1 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3 * Make-lang.in: Rename docdir to gcc_docdir.
5 2006-03-30 Tom Tromey <tromey@redhat.com>
8 * parse.y (java_reorder_fields): Reset superclass field's size as
11 2006-03-28 Tom Tromey <tromey@redhat.com>
14 * parse.y (find_most_specific_methods_list): Added 'class'
16 (lookup_method_invoke): Updated.
18 2006-03-15 Tom Tromey <tromey@redhat.com>
20 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
21 non-static method calls.
23 2006-03-15 David Daney <ddaney@avtrex.com>
25 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
28 2006-03-15 David Daney <ddaney@avtrex.com>
30 * lang.opt (-freduced-reflection): New option.
31 * lang.c (java_post_options): Generate an error if
32 -freduced-reflection used with -fjni or -findirect-dispatch.
33 * java-tree.h (flag_reduced_reflection): Declare new variable.
34 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
35 if bitmap overflows and flag_reduced_reflection set.
36 * class.c (uses_jv_markobj_p): New function.
37 (make_class_data): Moved generation of vtable to before
38 reflection data, generate less reflection data if
39 flag_reduced_reflection set.
40 * gcj.texi: Document -freduced-reflection.
42 2006-03-15 Tom Tromey <tromey@redhat.com>
45 * class.c (get_interface_method_index): Don't put <clinit> into
48 2006-03-15 Tom Tromey <tromey@redhat.com>
50 * parse.y (analyze_clinit_body): Ignore empty statements.
52 2006-03-08 David Daney <ddaney@avtrex.com>
54 * gcj.texi: Document -static-libgcj option.
56 2006-02-20 Andrew Haley <aph@redhat.com>
58 * jcf-parse.c (parse_class_file): Set input_location from
61 2006-02-15 Andrew Haley <aph@redhat.com>
63 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
64 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
65 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
67 2006-02-09 Andrew Haley <aph@redhat.com>
70 * expr.c (expand_invoke): Allow methods in arrays to be resolved
73 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
76 2006-02-08 Tom Tromey <tromey@redhat.com>
79 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
80 * builtins.c (convert_real): New function.
81 (java_builtins): Handle Float.intBitsToFloat,
82 Float.floatToRawIntBits, Double.longBitsToDouble,
83 Double.doubleToRawLongBits.
85 2006-02-07 Andrew Haley <aph@redhat.com>
87 * expr.c (expand_invoke): (BC mode.) If we find a method in a
88 class other than the one in which we expected to find it, ignore
92 * constants.c (build_constants_constructor): move initializer into
93 first halfword on a 64-bit big-endian machine.
95 2006-02-04 Tom Tromey <tromey@redhat.com>
98 * builtins.c (max_builtin): Skip floating point 'max'.
99 (min_builtin): Skip floating point 'min'.
100 (check_for_builtin): Never return NULL_TREE.
102 2006-02-04 Tom Tromey <tromey@redhat.com>
105 * expr.c (push_type): Avoid side effect in gcc_assert.
107 2006-02-04 Roger Sayle <roger@eyesopen.com>
109 * decl.c (java_init_decl_processing): Create char_type_node as a
110 regular INTEGER_TYPE node.
111 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
112 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
113 test for char_type_node and promoted_char_type_node as special
114 instances of INTEGER_TYPE tree codes.
115 (promote_type,build_java_signature): Likewise.
116 * jcf-write.c (adjust_typed_op): Likewise.
117 * mangle.c (mangle_type): Likewise.
118 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
119 * parse.h (JINTEGRAL_TYPE_P): Likewise.
121 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
123 * expr.c (java_stack_swap): Revert gcc_assert patch.
125 2006-02-03 Ben Elliston <bje@au.ibm.com>
127 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
128 * typeck.c: Likewise.
129 * verify-impl.c: Likewise.
132 * jcf-parse.c: Likewise.
133 * constants.c: Likewise.
134 * check-init.c: Likewise.
135 * jcf-write.c: Likewise.
136 * verify-glue.c: Likewise.
137 * mangle.c: Likewise.
142 2006-02-01 Jan Hubicka <jh@suse.cz>
144 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
145 * lang.c (java_init_options): Set no_unit_at_a_time_default.
147 2006-01-30 Andrew Haley <aph@redhat.com>
150 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
152 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
154 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
155 Update copyright notice dates.
157 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
159 * jvspec.c (lang_specific_spec_functions): Remove.
161 2006-01-06 Tom Tromey <tromey@redhat.com>
163 * gcj.texi (Arrays): Added more documentation for
165 (Primitive types): Correct information about primitive classes.
166 (Reference types): New node.
169 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
171 * jcf-parse.c (set_source_filename): Set the decl source location
172 even when returning early.
174 2005-12-15 Tom Tromey <tromey@redhat.com>
175 Andrew Haley <aph@redhat.com>
178 * parse.y (resolve_expression_name): Don't generate accessor
179 methods for constant fields.
181 2005-12-13 Andrew Haley <aph@redhat.com>
185 * class.c (maybe_layout_super_class): Update current_class before
186 calling do_resolve_class.
188 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
191 * jcf-write.c (write_classfile): Use PID in temporary class
192 file. Save/restore errno when reporting error.
194 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
197 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
198 to bare_function_type and including the return type
199 * builtins.c (initialize_builtins) : Change builtin mangled name
200 constants to conform to new mangling scheme
202 2005-12-08 Andrew Haley <aph@redhat.com>
205 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
206 (soft_abstractmethod_node): New.
207 * expr.c (build_field_ref): Add in-line check for missing field.
208 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
210 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
212 * Make-lang.in (java.all.build, java.install-normal): Remove.
214 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
216 * Make-lang.in: Remove all dependencies on s-gtype, except for
219 2005-12-07 Richard Sandiford <richard@codesourcery.com>
221 * class.c (build_utf8_ref, emit_register_classes): Use
222 switch_to_section and get_section.
224 2005-12-06 Tom Tromey <tromey@redhat.com>
227 * parse.y (patch_new_array_init): Revert previous patch.
228 (lookup_method_invoke): Use size-less array type when creating an
229 anonymous constructor.
231 2005-12-05 Tom Tromey <tromey@redhat.com>
233 * parse.y (patch_new_array_init): Don't set length on array.
235 2005-12-02 Richard Guenther <rguenther@suse.de>
237 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
238 buildN instead of build.
239 * class.c (finish_class): Likewise.
240 * expr.c (java_create_object): Likewise.
242 2005-11-28 Tom Tromey <tromey@redhat.com>
245 * expr.c (build_jni_stub): Unwrap the return value.
246 * java-tree.h (soft_unwrapjni_node): New define.
247 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
248 * decl.c (java_init_decl_processing): Initialize
251 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
253 * gcj.texi (gij options): Add -Xss documentation.
255 2005-11-08 Wil Mahan <wmahan@gmail.com>
258 * zextract.c (read_zip_archive): Fix out of memory error when
259 reading jar files with zip-style comments.
261 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
263 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
265 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
267 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
268 Wil Mahan <wmahan@gmail.com>
271 * class.c (make_class): Create empty binfo here.
272 (set_super_info): Only create binfo if we have superclasses.
274 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
277 * parse.y (method_header): Make the result of the rule a NULL_TREE
278 when a parsing error occurs.
280 2005-09-29 Tom Tromey <tromey@redhat.com>
283 * jcf-io.c (memoized_dirlist_hash): New function.
284 (caching_stat): Use it.
286 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
289 * class.c (inherits_from_p): Try to lay out super class
290 if it is not already laid out.
291 (maybe_layout_super_class): Handle the case where SUPER_CLASS
294 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
296 * builtins.c (max_builtin, min_builtin, abs_builtin,
297 java_build_function_call_expr): Use fold_buildN.
298 * class.c (layout_class_method): Likewise.
299 * expr.c (java_truthvalue_conversion, build_java_jsr,
300 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
301 build_java_binop, build_field_ref, expand_compare,
302 build_known_method_ref, build_invokevirtual,
303 process_jvm_instruction): Likewise.
304 * parse.y (patch_binop, patch_exit_expr): Likewise.
305 * typeck.c (convert_ieee_real_to_integer): Likewise.
306 (convert): Don't call fold after convert_ieee_real_to_integer.
308 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
311 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
312 the newly created type. Set import lists here, not in create_class.
313 (jdep_resolve_class): Set current_class.
314 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
315 the current package context, not ctxp->package.
316 (cicp_cache): Removed.
317 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
318 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
319 * java-tree.h (TYPE_PACKAGE): New macro.
320 (struct lang_type): New member 'package'.
322 2005-09-09 Andrew Haley <aph@redhat.com>
325 * expr.c (pop_type_0): If the expected type is object or ptr
326 (i.e. void*), return the type of the object we just popped from
329 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
331 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
332 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
334 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
336 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
337 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
338 typos. Follow spelling conventions.
340 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
343 * typeck.c (lookup_do): Look up interfaces for the original class,
345 * parse.y (java_check_regular_methods): Fix diagnostic message for
346 more restrictive overriding of a method from an interface.
348 2005-08-16 Tom Tromey <tromey@redhat.com>
350 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
351 class' initial state.
353 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
356 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
357 `literal_token' for large numeric input tokens.
359 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
362 * parse.y (nested_field_access_p): Rename to nested_member_access_p
363 and expand to handle method accesses across nested classes.
364 (build_outer_method_access_method): Rename to
365 build_nested_method_access_method. Minor adjustments to comments.
366 (resolve_expression_name): Use the newly-renamed
367 nested_member_access_p method.
368 (resolve_qualified_expression_name): Likewise.
369 (patch_method_invocation): Also consider static methods for access
370 method generation. Minor adjustments to comments.
371 (maybe_use_access_method): Use the more general
372 nested_memeber_access_p to determine access across nested class
373 boundaries. Allow THIS_ARG to be NULL (for static methods).
375 2005-08-15 Tom Tromey <tromey@redhat.com>
378 * expr.c (build_field_ref): Don't generate otable reference when
379 DECL_FIELD_OFFSET is 0.
380 * class.c (maybe_layout_super_class): Pass outer class to
383 2005-08-15 Tom Tromey <tromey@redhat.com>
385 * java-tree.h (LABEL_IN_SUBR): Removed.
386 (LABEL_IN_SUBR): Likewise.
387 (LABEL_IS_SUBR_START): Likewise.
388 (LABEL_SUBR_START): Likewise.
389 (LABEL_SUBR_CONTEXT): Likewise.
390 (LABEL_CHANGED): Likewise.
391 (LABEL_RETURN_LABEL): Likewise.
392 (LABEL_RETURN_TYPE_STATE): Likewise.
393 (LABEL_RETURN_LABELS): Likewise.
394 (RETURN_MAP_ADJUSTED): Likewise.
395 (LABEL_PENDING_CHAIN): Likewise.
397 2005-08-15 Tom Tromey <tromey@redhat.com>
399 * Make-lang.in (JAVA_OBJS): Removed verify.o
400 (java/verify.o): Removed.
402 * lang.c (flag_new_verifier): Removed.
403 (java_post_options): Updated.
404 * java-tree.h (flag_new_verifier): Removed.
405 (verify_jvm_instructions): Removed.
406 * expr.c (pop_type_0): Assume flag_new_verifier is true.
407 (build_java_check_indexed_type): Likewise.
408 (expand_java_arraystore): Likewise.
409 (expand_java_arrayload): Likewise.
410 (pop_arguments): Likewise.
411 (expand_byte_code): Likewise.
412 (process_jvm_instruction): Likewise.
414 2005-08-10 Andrew Haley <aph@redhat.com>
416 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
417 type mismatches to make legal GIMPLE.
419 2005-08-10 Robin Green <greenrd@greenrd.org>
422 * parse.y (maybe_use_access_method): Generalize check from
423 java.lang.Object to any superclass of current_class
425 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
427 * class.c (build_class_ref): Wrap the primary class type in a
429 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
430 primary class type from the NOP_EXPR in which it was placed.
432 2005-07-28 Diego Novillo <dnovillo@redhat.com>
434 * expr.c (expand_load_internal): Fix missing parens in
437 2005-07-28 Andrew Haley <aph@redhat.com>
439 * expr.c (expand_load_internal): Convert to destination type.
441 2005-07-22 Manfred Hollstein <mh@suse.com>
443 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
444 (check_constant): Likewise.
445 (check_wide_constant): Likewise.
447 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
449 Make CONSTRUCTOR use VEC to store initializers.
450 * check-init.c (check_init): Update to cope with VEC in
452 * class.c (make_field_value, make_method_value, get_dispatch_table,
453 make_class_data, emit_symbol_table, emit_catch_table,
454 emit_assertion_table): Use build_constructor_from_list instead of
456 * constants.c (build_constants_constructor): Likewise.
457 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
458 VEC in CONSTRUCTOR_ELTS.
459 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
460 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
462 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
464 * parse.y (build_new_array_init): Use build_constructor_from_list
465 instead of build_constructor.
466 (patch_new_array_init): Update to cope with VEC in
468 (array_constructor_check_entry): Likewise.
470 2005-07-12 Tom Tromey <tromey@redhat.com>
472 * jvspec.c (lang_specific_driver): Put filelist_filename first on
475 2005-07-12 Tom Tromey <tromey@redhat.com>
478 * parse-scan.y (interface_member_declaration): Added
481 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
483 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
484 (LABEL_PENDING_CHAIN): Ditto.
486 (DECL_BIT_INDEX): Ditto.
488 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
491 * parse.y (inner_class_accessible): New function. Logic moved from
492 check_inner_class_access.
493 (check_inner_class_access): Use inner_class_accessible.
494 (resolve_inner_class): Simplify arguments. Create circularity hash
495 here. Keep looking for classes if we found one that was inaccessible.
496 Return the inaccessible class only if there is no other match.
497 (do_resolve_class): Update for new resolve_inner_class arguments.
498 Don't create circularity_hash here.
500 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
503 * parse.y (add_exception_to_throws): New function.
504 (purge_unchecked_exceptions): Removed.
505 (get_constructor_super): Renamed from verify_constructor_super. Now
506 returns the super constructor after verification.
507 (java_complete_expand_method): Don't use purge_unchecked_exceptions
508 or save/restore the exception list.
509 (check_thrown_exceptions): Add uncaught exceptions in anonymous
510 class initializers and constructors to the throws clause of the method.
512 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
515 * parse.y (interface_member_declaration): Allow empty statements in
516 interface declarations.
518 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
520 * Makefile.in (parse.o): Adjust dependencies.
521 * parse.y: Include tree-dump.h.
523 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
525 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
528 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
530 * parse.y (issue_warning_error_from_context): Call
531 pp_output_formatted_text to be able to get the buffer.
533 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
535 * parse.y (issue_warning_error_from_context): Update for the
536 renaming of pp_format_text to pp_format.
538 2005-06-28 Paul Brook <paul@codesourcery.com>
540 * decl.c (java_init_decl_processing): Call
541 default_init_unwind_resume_libfunc.
543 2005-06-27 Tom Tromey <tromey@redhat.com>
545 PR java/21540, PR java/13788:
546 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
547 fold_constant_for_init.
548 (patch_binop): Added 'folding' argument. Updated all callers.
549 (patch_unaryop) <NOP_EXPR>: New case.
550 (fold_constant_for_init) <NOP_EXPR>: Likewise.
551 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
553 2005-06-25 Jan Hubicka <jh@suse.cz>
555 * builtins.c (define_builtin): Accept new flags parameter.
556 (initialize_builtins): Mark the builtins const and nothrow accordingly.
558 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
560 * all files: Update FSF address in copyright headers.
562 2005-06-24 Tom Tromey <tromey@redhat.com>
564 * verify-impl.c (verify_instructions_0): Correctly handle
565 situation where PC falls off end.
567 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
570 * parse.y (find_most_specific_methods_list): Remove special case for
573 2005-06-15 Tom Tromey <tromey@redhat.com>
576 * class.c (make_method_value): Use soft_abstractmethod_node for
578 * java-tree.h (soft_abstractmethod_node): New define.
579 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
580 * decl.c (java_init_decl_processing): Initialize
581 soft_abstractmethod_node.
583 2005-06-13 Geoffrey Keating <geoffk@apple.com>
585 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
587 2005-06-13 Per Bothner <per@bothner.com>
589 * expr.c (int highest_label_pc_this_method,
590 start_label_pc_this_method): New globals.
591 (lookup_label): Add start_label_pc_this_method to pc for label, and
592 update highest_label_pc_this_method. This prevents conflicts between
593 labels from different methods.
594 * java-tree.h: Declare new globals.
595 * jcf-parse.c (parse_class_file): If needed bump
596 start_label_pc_this_method and reset highest_label_pc_this_method.
598 2005-06-13 Tom Tromey <tromey@redhat.com>
601 * parse.y (nested_field_access_p): Handle case where outer field
602 is inherited by enclosing class.
604 2005-06-12 Per Bothner <per@bothner.com>
606 * class.c (inherits_from_p): Do load_class if needed.
608 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
610 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
611 * java-tree.h (parse_error_context): Move...
612 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
613 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
614 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
616 2005-06-08 Roger Sayle <roger@eyesopen.com>
618 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
620 2005-06-06 Jakub Jelinek <jakub@redhat.com>
622 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
623 msgid for argument name.
624 * gjavah.c (error): Likewise.
625 * java-tree.h (parse_error_context): Likewise.
626 * parse.y (parse_error_context, parse_warning_context,
627 issue_warning_error_from_context): Likewise.
629 2005-06-01 Tom Tromey <tromey@redhat.com>
632 * class.c (build_static_field_ref): Don't fold constant fields if
633 current class is from a .class file and we're using indirect
636 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
638 * java/verify-glue.c: Don't include errors.h and include toplev.h.
639 * java/Make-lang.in: Updates dependencies.
641 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
644 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
645 NESTED_FIELD_ACCESS_IDENTIFIER_P.
646 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
647 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
648 * jcf-write.c (generate_classfile): Use
649 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
650 OUTER_FIELD_ACCESS_IDENTIFIER_P.
651 * parse.y (build_outer_field_access): Rename to
652 build_nested_field_access. Support static fields and outer-to-inner
654 (outer_field_access_p): Rename to nested_field_access_p. Support
655 static fields and generalise to outer-to-inner class and sibling
656 inner class accesses.
657 (outer_field_expanded_access_p): Rename to
658 nested_field_expanded_access_p and support static fields.
659 (outer_field_access_fix): Rename to nested_field_access_fix and
660 support static fields.
661 (build_outer_field_access_expr): Rename to
662 build_nested_field_access_expr and support static fields.
663 (build_outer_field_access_methods): Rename to
664 build_nested_field_access_methods and support static fields. For
665 static fields, generate accessors without class instance parameters.
666 (build_outer_field_access_method): Rename to
667 build_nested_field_access_method and support static fields.
668 (build_outer_method_access_method): Use
669 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
670 OUTER_FIELD_ACCESS_IDENTIFIER_P.
671 (resolve_expression_name): Consider static field accesses across
673 (resolve_qualified_expression_name): Likewise.
674 (java_complete_lhs): Use nested_field_access_fix instead of
675 outer_field_access_fix.
676 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
677 Use nested_field_expanded_access_p instead of
678 outer_field_expanded_access_p. Use nested_field_access_fix instead
679 of outer_field_access_fix.
680 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
681 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
683 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
685 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
686 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
687 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
688 MINOR_BINARYCOMPAT_ABI_VERSION): New.
689 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
690 (parse_version): Calculate version ID using new method. Use bit-flags
691 for flag_indirect_dispatch and flag_bootstrap_classes.
693 2005-05-25 Richard Henderson <rth@redhat.com>
696 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
697 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
698 DECL_CONTEXT; avoid pushdecl_top_level.
699 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
700 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
701 (layout_class_method): Likewise.
702 * decl.c (java_mark_cni_decl_local): New.
703 (java_mark_class_local): Use it.
704 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
705 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
706 (struct lang_decl_func): Add local_cni;
707 (struct lang_decl_var): Add class_field, vtable.
708 (java_mangle_decl): Declare.
709 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
710 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
711 (mangle_obstack_1): New.
712 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
713 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
714 lhd_set_decl_assembler_name for things that don't need mangling.
715 (mangle_class_field): Rename from java_mangle_class_field, make
716 static, don't call init_mangling or finish_mangling.
717 (mangle_vtable): Similarly.
718 (mangle_local_cni_method_decl): New.
719 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
720 gcc_assert, and MANGLE_RAW_STRING.
721 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
723 2005-05-25 DJ Delorie <dj@redhat.com>
725 * class.c (set_constant_value): Move warning control from if() to
728 2005-05-24 Richard Henderson <rth@redhat.com>
730 * builtins.c (define_builtin): Don't call make_decl_rtl.
731 * constants.c (build_constant_data_ref): Likewise.
732 * class.c (build_utf8_ref): Likewise.
733 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
734 (get_dispatch_table, layout_class_method): Likewise.
735 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
737 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
738 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
739 to determine if we need a non-zero address.
740 * decl.c (builtin_function): Don't call make_decl_rtl.
741 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
742 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
743 * resource.c (compile_resource_data): Likewise.
744 * parse.y (resolve_field_access): Re-word comment to avoid
747 2005-05-24 Richard Henderson <rth@redhat.com>
749 * class.c (registered_class): Take it out of class_roots; turn into
751 (register_class): Make static. Don't duplicate decl node. Use
753 (emit_register_classes): Use VEC_iterate. Use output_constant
754 instead of assemble_integer. Don't call mark_decl_referenced
756 * java-tree.h (register_class): Remove decl.
758 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
762 * parse.y (register_package, package_list): Remove.
763 (package_declaration): Do not call register_package.
764 (do_resolve_class): Do not use package_list.
766 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
768 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
771 2005-05-15 Tom Tromey <tromey@redhat.com>
774 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
777 2005-05-12 Aaron Luchko <aluchko@redhat.com>
779 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
781 2005-05-11 Tom Tromey <tromey@redhat.com>
783 * gcj.texi (Code Generation): Document -fbootstrap-classes.
784 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
785 (parse_version): Use it.
786 * lang.opt (-fbootstrap-classes): New option.
788 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
791 * class.c (maybe_layout_super_class): Look for imports in this_class.
792 * parse.h (ctxp_for_generation_last): New.
793 (do_resolve_class): Add a parameter.
794 * parse.y (ctxp_for_generation_last): New.
795 (java_pop_parser_context): Add at end of list.
796 (find_in_imports, find_in_imports_on_demand): Look in ctxp
797 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
798 the given type are NULL.
799 (do_resolve_class): Look into the imports of the new second parameter.
800 Adjust recursive calls.
801 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
802 calls to do_resolve_class.
803 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
804 (java_complete_class): Do not do that here.
806 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
809 * Make-lang.in (java): Add gjnih.
810 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
811 (GJNIH_OBJS): New variable.
812 (gjnih$(exeext)): New target.
813 (JAVA_MANFILES): Add gjnih.1.
814 (java.uninstall): Add gjnih.1.
815 (java.mostlyclean): Add gjnih.
816 (java.maintainer-clean): Add gjnih.1.
817 (java/gjavah-jni.o): New target.
818 (.INTERMEDIATE): Add gjnih.pod.
819 (gjnih.pod): New target.
820 * config-lang.in (stagestuff): Add gjnih.
821 * gcj.texi (Top): Add gjnih node.
822 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
823 -bootclasspath options.
824 (Invoking gjnih): New node.
825 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
826 (TOOLNAME): New macro.
827 (error): Replace hard-coded gcjh with TOOLNAME.
828 (process_file): Likewise.
831 (help): Likewise. Add help output for -force, -old, -trace and -J
833 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
834 (options): Add force, old, trace and J fields.
835 (main): Handle -force, -old, -trace and -J options.
837 2005-05-03 Tom Tromey <tromey@redhat.com>
840 * gjavah.c (main): Unlink output file on error.
842 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
844 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
847 2005-04-29 Tom Tromey <tromey@redhat.com>
849 * expr.c (build_jni_stub): Updated for change to build_block.
851 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
853 * expr.c (force_evaluation_order): Declare 'saved' earlier.
855 2005-04-28 Andrew Haley <aph@redhat.com>
858 * java-tree.h (soft_resolvepoolentry_node): New.
859 (alloc_constant_fieldref): Declare.
860 * expr.c (expand_java_field_op): Don't call class_init for
861 accesses to static fields with indirect dispatch.
862 * builtins.c (initialize_builtins): Add "__builtin_expect".
863 * decl.c (soft_resolvepoolentry_node): New variable.
864 (java_init_decl_processing): Create a decl for
865 "_Jv_ResolvePoolEntry".
866 * class.c (build_fieldref_cache_entry): New function.
867 (build_static_field_ref): Rewrite for indirect dispatch.
868 * constants.c (find_name_and_type_constant_tree): New function.
869 (alloc_constant_fieldref): Likewise.
870 (build_constants_constructor): Handle CONSTANT_Fieldref and
871 CONSTANT_NameAndType.
874 * expr.c (force_evaluation_order): Convert outgoing args smaller
877 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
879 * gcj.texi (libgcj Runtime Properties): Remove obsolete
880 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
881 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
883 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
885 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
886 to `unlock_stream' with `unlock_std_streams'.
888 2005-04-25 Jakub Jelinek <jakub@redhat.com>
890 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
891 instead of just expr.h.
893 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
895 * gjavah.c (main): Unlock the stdio streams.
896 * jcf-dump.c (main): Likewise.
897 * jv-scan.c (main): Likewise.
898 * jvgenmain.c (main): Likewise.
900 2005-04-23 DJ Delorie <dj@redhat.com>
902 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
903 parse.y: Adjust warning() callers.
905 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
907 * gcj.texi (Object fields): Change "Integer" to "Int" in example
910 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
912 * gcj.texi: Fix typos and bogus example.
914 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
916 * except.c: Fix a comment typo.
918 2005-04-19 Julian Brown <julian@codesourcery.com>
920 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
921 indirect dispatch with PIC.
923 2005-04-18 Andrew Haley <aph@redhat.com>
925 * java-except.h (struct eh_range.handler): Remove unused field.
926 (handle_nested_ranges): Remove function declaration.
927 (sanity_check_exception_range): Add function declaration.
928 * verify.c (verify_jvm_instructions): Remove call to
929 handle_nested_ranges.
930 * verify-glue.c (verify_jvm_instructions_new): Call
931 sanity_check_exception_range.
932 * except.c (link_handler, eh_range_freelist, link_handler,
933 handle_nested_ranges): Remove.
934 (add_handler): Rewrite.
935 (sanity_check_exception_range): New function.
936 (print_ranges): New function.
938 2005-04-13 Julian Brown <julian@codesourcery.com>
940 * decl.c (finish_method): Give methods once-only linkage.
942 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
944 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
946 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
948 * java-tree.h: Don't use PARAMS().
950 2005-04-07 Per Bothner <per@bothner.com>
952 * class.c (push_class): By default, suppress debug output.
953 (finish_class): Enable debug output for classes we're emitting.
955 2005-04-07 Andrew Haley <aph@redhat.com>
957 * gcj.texi: Correct gcj-dbtool instructions.
959 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
961 * gcj.texi: Fix a typo.
962 * lang.c: Fix a comment typo.
964 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
966 * gcj.texi (Invoking gij): Add descriptions of new -X options.
967 Mention recognized-and-ignored compatibility options.
968 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
970 (About CNI): Add Memory allocation section.
972 2005-04-01 Tom Tromey <tromey@redhat.com>
974 * decl.c (java_init_decl_processing): Fix types of
975 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
976 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
977 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
979 2005-03-31 Jan Hubicka <jh@suse.cz>
981 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
982 * class.c: Include cgraph.h
983 (make_local_functoin_alias): Mark aslias as needed.
984 * resource.c: Include cgraph.h
985 (compile_resource_data): Go via cgraph interface.
987 2005-03-30 Ian Lance Taylor <ian@airs.com>
989 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
991 2005-03-30 Tom Tromey <tromey@redhat.com>
993 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
994 inner_class_info_index==0 or outer_class_info_index==0.
996 2005-03-29 Tom Tromey <tromey@redhat.com>
998 * gcj.texi (libgcj Runtime Properties): Document
999 gnu.gcj.runtime.endorsed.dirs.
1001 2005-03-24 Anthony Green <green@redhat.com>
1003 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1006 2005-03-23 Tom Tromey <tromey@redhat.com>
1008 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1009 (parse_version): Use it.
1011 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1013 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1015 2005-03-18 Andrew Haley <aph@redhat.com>
1018 * decl.c (update_aliases): Don't update variables that are about
1020 (maybe_poplevels): Add comment.
1022 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1025 * jcf-parse.c (duplicate_class_warning): New function.
1026 (java_parse_file): Call duplicate_class_warning if
1027 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1028 (parse_zip_file_entries): Likewise. Also set
1029 CLASS_FROM_CURRENTLY_COMPILED_P.
1031 2005-03-16 Andrew Haley <aph@redhat.com>
1033 * expr.c (expand_java_arrayload): Don't generate a
1034 NullPointerException based on the type of the node.
1035 (build_java_array_length_access): Likewise.
1037 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1039 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1041 2005-03-11 Tom Tromey <tromey@redhat.com>
1043 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1044 (libgcj Runtime Properties): Document the default .db.
1046 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1049 * parse.y (checks_throws_clauses): Check exceptions list even when
1050 the base class does not come from a source file being compiled.
1051 (java_complete_lhs): Remove unused variable 'wfl'.
1053 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1056 * decl.c (finish_method): Emit _Jv_InitClass for private static
1057 methods inside inner classes as well.
1059 2005-03-08 Julian Brown <julian@codesourcery.com>
1060 * Revert patch from 2005-03-08 for causing bootstrap failure on
1063 2005-03-08 Julian Brown <julian@codesourcery.com>
1065 * decl.c (finish_method): Give methods once-only linkage.
1067 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1069 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1071 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1073 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1074 can_widen_reference_to if the C++ ABI is in use.
1075 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1076 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1077 type_isresolved, init_state, set_pc, state_get_pc,
1078 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1079 (verify_fail): Report the current PC from the verifier context.
1080 (free_state): Remove #if 0 block to enable this function.
1081 (free_verifier_context): Call free_state on state_list iterator
1082 values before freeing them.
1083 * expr.c (pop_type_0): Pop correct type for error message when stack
1084 contains a multi-word type.
1086 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1088 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1089 for known NULL array length access.
1091 2005-03-07 Tom Tromey <tromey@redhat.com>
1093 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1095 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1097 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1098 typeck.c: Update copyright.
1100 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1103 * xref.c, xref.h: Remove file.
1104 * Make-lang.in (java/xref.o): Remove.
1105 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1106 * lang.c (flag_emit_xref): Remove definition.
1107 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1108 * typeck.c (convert): Remove use of do_not_fold.
1109 * parse.y (do_not_fold): Remove definition.
1110 (parser grammar): Remove xref code.
1111 (maybe_create_class_interface_decl, create_class): Likewise.
1112 (register_fields, method_header, finish_method_declaration): Likewise.
1113 (declare_local_variables, source_end_java_method): Likewise.
1114 (java_complete_expand_classes): Do not set do_not_fold.
1115 (java_complete_expand_method): Remove xref code.
1116 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1117 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1118 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1119 (patch_synchronized_statement, patch_throw_statement): Likewise.
1120 (maybe_build_class_init_for_field): Likewise.
1122 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1124 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1125 instead of IS_NON_TYPE_CODE_CLASS.
1127 2005-03-04 Andrew Haley <aph@redhat.com>
1130 * class.c (set_method_index): Don't set method_index if it is
1132 (layout_class_method): Don't complain about "non-static method foo
1133 overrides static method" in the case of indirect dispatch.
1135 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1137 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1139 * Make-lang.in: Don't elide warnings in jcf-io.c.
1141 2005-03-01 Per Bothner <per@bothner.com>
1144 * check-init.c (wfl): Remove static.
1145 (final_assign_error, check_init): Replace calls to parse_error_context
1147 (check_init): Save, set, and restore input_location for each exp.
1149 2005-03-01 Per Bothner <per@bothner.com>
1151 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1152 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1153 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1155 2005-03-01 Per Bothner <per@bothner.com>
1157 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1159 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1162 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1165 2005-02-22 Tom Tromey <tromey@redhat.com>
1168 * verify-impl.c (EITHER): New define.
1169 (types_compatible): Handle it.
1170 (check_field_constant): Use it.
1172 2005-02-18 Tom Tromey <tromey@redhat.com>
1175 * verify-impl.c (types_equal): Fixed test.
1178 * verify-glue.c (vfy_class_has_field): New function.
1179 * verify.h (vfy_class_has_field): Declare.
1180 * verify-impl.c (check_field_constant): Added 'putfield'
1182 (verify_instructions_0): Updated.
1183 (types_equal): New function.
1185 2005-02-14 Tom Tromey <tromey@redhat.com>
1188 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1189 stack effect of multianewarray.
1191 2005-02-14 Andrew Haley <aph@redhat.com>
1194 * expr.c (expand_byte_code): Call promote_arguments().
1195 (promote_arguments): New function.
1196 * decl.c (check_local_unnamed_variable): Remove special case for
1198 (find_local_variable): Promote all boolean types to int
1199 when searching for local variable decls.
1201 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1203 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1204 parse-scan.y: Update copyright.
1206 2005-02-11 Per Bothner <per@bothner.com>
1209 * parse-scan.y (input_location): Remove variable.
1210 (main_input_filename): New - replaces input_filename, which isn't
1211 settable if USE_MAPPED_LOCATION.
1212 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1213 so we don't reference input_location or wfl_operator in that case.
1214 * jv-scan.c (expand_location): Remove - no longer used.
1215 (main): Set main_input_filename rather than input_filename.
1217 2005-02-09 Richard Henderson <rth@redhat.com>
1219 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1220 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1222 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1224 * expr.c (add_type_assertion): Use the proper enumeration type,
1225 since this is what htab_find_slot() is expecting.
1227 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1229 * gcj.texi: Update copyright dates.
1231 2005-02-02 Tom Tromey <tromey@redhat.com>
1233 * gcj.texi (libgcj Runtime Properties): Default library_control
1236 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1239 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1240 (modifiers) when square brackets are present in a declaration for
1242 * jv-scan.c (main): Set input_filename and input_line.
1244 2005-02-01 Tom Tromey <tromey@redhat.com>
1247 * gjavah.c (get_field_name): Don't override name for JNI header.
1249 2005-02-01 Roger Sayle <roger@eyesopen.com>
1251 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1252 of unsigned types using iushr and lushr JVM bytecodes.
1254 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1257 * gjavah.c (jni_print_float): Do not emit floating-point
1258 initialiser for a static final field.
1259 (jni_print_double): Likewise.
1261 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1264 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1265 * gjavah.c (print_field_info): Mark static data members of
1266 floating-point type with "__extension__".
1268 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1270 * gjavah.c (print_field_info): Mark static data members of
1271 floating-point type with "__extension__".
1273 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1276 * parse.y (build_string_concatenation): Remove redundant if.
1277 (patch_conditional_expr): Attempt to patch_string() the condition
1278 of a ?: as well, in addition to its other operands.
1280 2005-01-25 Tom Tromey <tromey@redhat.com>
1282 * Make-lang.in (java/java-tree-inline.o): Removed.
1284 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1287 * parse.y (patch_binop): Allow comparisons against NULL only
1288 if the other operand is of a reference type.
1290 2005-01-24 Tom Tromey <tromey@redhat.com>
1292 * java-tree.h (gcj_abi_version): Declare.
1293 * class.c (make_class_data): Push gcj_abi_version into "next"
1294 field. Renamed field.
1295 * decl.c (gcj_abi_version): New global.
1296 (parse_version): New function.
1297 (java_init_decl_processing): Call it. Renamed 'next' field.
1299 (GCJ_BINARYCOMPAT_ADDITION): New define.
1301 2005-01-24 Roger Sayle <roger@eyesopen.com>
1304 * jcf-write.c (generate_bytecode_insns): Conversions between
1305 integer types of the same precision shouldn't generate widening
1306 or narrowing conversion bytecodes.
1308 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1310 * java-except.h, java-tree.h: Remove unused prototypes.
1312 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1315 * jcf-write.c (perform_relocations): Don't call memcpy if source
1316 and destination are the same.
1318 2005-01-17 Tom Tromey <tromey@redhat.com>
1320 * verify-impl.c (get_short): Sign extend.
1321 (get_int): Likewise.
1323 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1325 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1328 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1330 * verify.c: Revert to the version before the BC-ABI merge.
1332 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1335 * check-init.c (check_init): Take care of references that do not
1336 have an explicit final variable declaration (e.g. array length
1337 access) for pre/post in/de-crement operators.
1339 2005-01-08 Mark Wielaard <mark@klomp.org>
1341 * parse.y (process_imports): Allocate (and free) original_name only
1342 when not already defined.
1343 * jcf-parse.c (read_class): Free results of find_class() and
1345 (java_parse_file): Keep pointer to head of file_list and free when
1346 done. Free result of lrealpath().
1348 2005-01-05 Tom Tromey <tromey@redhat.com>
1350 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1352 2004-12-20 Andrew Haley <aph@redhat.com>
1354 * typeck.c: Use fold_convert for ints and booleans.
1356 2004-12-17 Andrew Haley <aph@redhat.com>
1359 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1360 BOOLEAN_TYPE or CHAR_TYPE.
1361 (convert_to_boolean, convert_to_char) : Remove.
1362 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1363 * expr.c (expand_load_internal): Do type conversion if type is not
1366 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1369 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1372 2004-12-07 Andrew Haley <aph@redhat.com>
1375 * jcf-parse.c (load_class): Remove sanity test for missing inner
1378 2004-12-06 Tom Tromey <tromey@redhat.com>
1380 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1381 (java.uninstall): Likewise.
1382 (java.maintainer-clean): Likewise.
1383 (.INTERMEDIATE): Likewise.
1384 (java.install-man): Likewise.
1385 (gcj-dbtool.pod): New target.
1386 * gcj.texi (Code Generation): Document -findirect-dispatch.
1387 (libgcj Runtime Properties): Document
1388 gnu.gcj.precompiled.db.path.
1389 (Top): Link to "Invoking gcj-dbtool".
1391 2004-12-06 Tom Tromey <tromey@redhat.com>
1394 * java-tree.h (extract_field_decl): Declare.
1395 * parse.y (extract_field_decl): Renamed from
1396 strip_out_static_field_access_decl. No longer static.
1397 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1399 2004-12-03 Tom Tromey <tromey@redhat.com>
1401 * lang.c (flag_new_verifier): Define.
1402 (java_post_options): Set flag_new_verifier if indirect dispatch
1404 * lang.opt (fnew-verifier): Removed.
1406 2004-12-03 Tom Tromey <tromey@redhat.com>
1409 * Make-lang.in (java.install-common): Only install transformed
1410 gcjh if gcj-cross exists.
1412 2004-12-03 Andrew Haley <aph@redhat.com>
1415 * except.c (link_handler): Patch 'outer' field of siblings of the
1416 range we're demoting.
1418 2004-12-03 Andrew Haley <aph@redhat.com>
1421 * class.c (layout_class_method): Don't fail to override a method
1422 simply because it has DECL_ARTIFICIAL set.
1424 2004-12-02 Tom Tromey <tromey@redhat.com>
1427 * parse.y (craft_constructor): Special case null_pointer_node.
1429 2004-12-02 Tom Tromey <tromey@redhat.com>
1432 * java-gimplify.c (java_gimplify_expr): Don't call
1433 SET_EXPR_LOCATION unless wrapped tree is an expression.
1435 2004-11-27 Per Bothner <per@bothner.com>
1437 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1438 Fix fencepost error in 'i', which got executed one too many times.
1439 Also, fold memcpy into explicit loop, as originally intended.
1440 Also, free temporary 'buf' which otherwise leaks.
1442 2004-11-27 Per Bothner <per@bothner.com>
1444 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1445 local static variables if not USE_MAPPED_LOCATION.
1447 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1449 * class.c, decl.c, expr.c: Fix comment typos.
1451 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1454 * decl.c (end_java_method): Call
1455 attach_init_test_initialization_flags on all the init_decls.
1456 * parse.y (attach_init_test_initialization_flags): Move to ...
1457 * expr.c (attach_init_test_initialization_flags): here and
1458 support BIND_EXPR also.
1459 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1460 * jcf-parse.c (parse_class_file): Don't disable class init
1463 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1465 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1468 2004-11-24 Richard Henderson <rth@redhat.com>
1470 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1471 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1473 2004-11-24 Tom Tromey <tromey@redhat.com>
1475 * verify.c (defer_merging): Don't use C++-style comment.
1476 * verify.h (java_opcode): Added java_opcode_end.
1477 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1479 * verify-impl.c (vfy_push_type): Removed bogus "return".
1480 (initialize_stack): Use vfy_alloc and vfy_free.
1481 (verify_instructions_0): Likewise.
1483 * Merged gcj-abi-2-dev-branch to trunk.
1485 2004-11-24 Andrew Haley <aph@redhat.com>
1487 * jcf-parse.c (parse_class_file): Set file_start_location.
1489 2004-11-10 Tom Tromey <tromey@redhat.com>
1491 * class.c (make_field_value): Don't call build_static_field_ref.
1492 (build_static_field_ref): Don't emit direct references when using
1495 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1496 -verbose:class into man page synopsis.
1498 2004-11-09 Tom Tromey <tromey@redhat.com>
1500 * expr.c (build_java_arraystore_check): Still generate check if
1501 element type is itself an array.
1503 2004-11-08 Tom Tromey <tromey@redhat.com>
1505 * java-tree.h (soft_check_assignment_node): Removed.
1506 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1507 * decl.c (java_init_decl_processing): Don't initialize
1508 soft_check_assignment_node.
1510 2004-11-05 Tom Tromey <tromey@redhat.com>
1512 * class.c (layout_class_methods): Don't add Miranda methods when
1513 using indirect dispatch.
1515 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1517 * class.c (make_class_data): Call emit_assertion_table to set the
1518 'assertion_table' field.
1519 (build_signature_for_libgcj): Move here from expr.c.
1520 (add_assertion_table_entry): New function. Callback for assertion
1521 hashtable traversal.
1522 (emit_assertion_table): New. Take class argument, and generate
1523 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1524 * decl.c (init_decl_processing): Define assertion_entry_type record.
1525 Push 'assertion_table' class field instead of 'verify'.
1526 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1527 (type_assertion_hash): Include 'assertion_code' in hash.
1528 (add_type_assertion): Rewritten. Take class and assertion_code
1529 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1530 (can_widen_reference_to): Use new add_type_assertion() arguments.
1531 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1532 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1533 (verify_identifier_node): Removed.
1534 (assertion_entry_type, assertion_table_type): New.
1535 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1536 assertion code definitions.
1537 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1538 'target_type' to 'op1' and 'op2'.
1539 (add_type_assertion): Declare.
1540 (lang_printable_name_wls): Remove unused definition.
1541 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1542 to emit runtime assertion.
1543 (vfy_note_stack_type): Clean up non-C90 declarations.
1544 (vfy_note_local_type): Likewise.
1545 * verify.h (vfy_is_assignable_from): Declare.
1546 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1547 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1548 instead of is_assignable_from_slow().
1549 (types_compatible): Reinstate ref_compatible() call.
1551 2004-11-04 Tom Tromey <tromey@redhat.com>
1553 * class.c (build_static_field_ref): Reverted previous patch.
1555 * class.c (build_static_field_ref): Don't emit direct references
1556 when using indirect dispatch.
1558 2004-11-03 Tom Tromey <tromey@redhat.com>
1560 * expr.c (expand_java_arrayload): Set lhs_type_node.
1561 (expand_java_arraystore): Set rhs_type_node.
1563 2004-11-02 Tom Tromey <tromey@redhat.com>
1565 * jcf-parse.c (compute_class_name): Use filename length from zip
1566 directory, not strlen.
1568 * expr.c (expand_invoke): Mark new interface methods as abstract.
1570 2004-11-01 Tom Tromey <tromey@redhat.com>
1572 * verify-impl.c (push_jump): Removed check for uninitialized
1574 (push_exception_jump): Likewise.
1575 (handle_ret_insn): Likewise.
1576 (handle_jsr_insn): Likewise.
1577 (state_check_no_uninitialized_objects): Removed.
1579 * decl.c (check_local_unnamed_variable): Recognize
1580 promoted-to-int parameters when using the new verifier.
1581 * expr.c (expand_java_arraystore): Explicitly request array type
1582 when using new verifier.
1583 (expand_java_arrayload): Likewise.
1584 (invoke_build_dtable): Don't pass object_type_node as
1585 expression argument to build_java_indirect_ref.
1586 (build_java_check_indexed_type): Do nothing.
1587 (build_java_arraystore_check): Handle case where array doesn't
1589 (build_java_array_length_access): Likewise.
1590 (expand_invoke): Handle case where interface overrides a method
1592 (pop_type_0): Always succeed for reference types.
1593 (process_jvm_instruction): Don't pop a value in a dead
1595 (pop_arguments): Convert arguments to correct types.
1597 2004-10-29 Andrew Haley <aph@redhat.com>
1599 * jcf-parse.c (give_name_to_class): Remove line that was
1602 2004-10-29 Andrew Haley <aph@redhat.com>
1604 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1606 2004-10-20 Andrew Haley <aph@redhat.com>
1608 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1610 2004-10-26 Tom Tromey <tromey@redhat.com>
1612 * verify.h (vfy_notify_verified): Removed.
1613 * verify-glue.c (vfy_notify_verified): Removed.
1615 2004-10-26 Tom Tromey <tromey@redhat.com>
1617 * verify-impl.c (debug_print_state): Declare `i' before code.
1618 (merge_types): Modify `t' when it is null_type.
1620 2004-10-26 Tom Tromey <tromey@redhat.com>
1622 * verify-impl.c (type_print): Renamed from print. Now static and
1624 (debug_print_state): Use type_print.
1626 2004-10-25 Tom Tromey <tromey@redhat.com>
1628 * expr.c (build_invokeinterface): Compute correct offset for
1629 index into interface methods.
1631 2004-10-20 Tom Tromey <tromey@redhat.com>
1633 * java-tree.h (verify_jvm_instructions_new): Declare.
1635 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1638 * verify-impl.c (verify_instructions): Correctly handle wide
1640 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1641 (vfy_get_component_type): Strip pointer types.
1642 (vfy_find_class): Use get_type_from_signature. Strip pointer
1644 Include java-except.h.
1646 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1648 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1649 vfy_push_type_t, set_variable, add_new_state, merge_into,
1650 handle_jsr_insn, branch_prepass, check_class_constant,
1651 check_wide_constant, get_one_type, compute_static_types,
1652 verify_instructions_0): Clean up C99 declarations after statements.
1654 2004-10-20 Tom Tromey <tromey@redhat.com>
1656 * verify-impl.c (merge_refs): Compare reference against iterator,
1659 * verify-glue.c (vfy_tag): Mask off resolved flag.
1661 2004-10-19 Tom Tromey <tromey@redhat.com>
1663 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1664 (init_state_with_stack): Initialize `this_type' in state.
1665 (verify_method): Use debug_print.
1666 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1667 (vfy_note_stack_depth): Reverted last patch.
1668 (vfy_note_stack_type): Note pointer to Object, not Object.
1669 (vfy_note_local_type): Likewise.
1671 * verify.h (vfy_note_instruction_seen): Declare.
1672 * verify-glue.c (verify_jvm_instructions_new): Set
1673 BCODE_EXCEPTION_TARGET on target instruction.
1674 (vfy_note_instruction_seen): New function.
1675 * verify-impl.c (FLAG_INSN_SEEN): New define.
1676 (verify_instructions_0): Set flag on instruction. Save state for
1678 (verify_instructions): Call vfy_note_instruction_seen.
1680 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1681 (verify_jvm_instructions_new): Call method_init_exceptions,
1682 add_handler, and handle_nested_ranges.
1683 * verify-impl.c (verify_method): Return 1 on success.
1684 (verify_instructions_0): Save the state at PC=0.
1686 * verify-impl.c (init_type_from_class): Set is_resolved and
1687 ref_next on new ref_intersection.
1688 (init_type_from_string): Likewise.
1690 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1692 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1693 if flag_new_verifier is set.
1694 * java-tree.h (flag_new_verifier): Declare.
1695 * lang.opt (fnew-verifier): New option.
1696 * verify-impl.c: Work around namespace pollution by undef'ing
1698 (struct verifier_context): Make 'bytecode' const.
1699 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1700 (types_compatible): For the BC-ABI, always consider reference types
1702 (check_class_constant): Use vfr->current_class.
1703 (check_constant): Likewise.
1704 (check_wide_constant): Likewise.
1705 (check_field_constant): Check for 'L' at start of type name.
1706 (get_one_type): Return pointer instead of type. Set type result in
1707 caller via passed type pointer.
1708 (compute_argument_types): Update to use new get_one_type arguments.
1709 (compute_return_type): Likewise.
1710 (make_verifier_context): New. Allocate and initialize 'vfr'.
1711 (free_verifier_context): New. Free 'vfr' and its contents.
1712 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1713 and free_verifier_context.
1715 2004-10-15 Tom Tromey <tromey@redhat.com>
1717 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1718 * verify.h (vfy_fail): Fixed formatting.
1720 * verify-impl.c (vfr): Fixed comment formatting.
1721 (collapse_type): New function.
1722 (verify_instructions): Notify compiler about type map.
1723 * verify.h (vfy_note_stack_depth): Updated.
1724 (vfy_note_stack_type): Likewise.
1725 (vfy_note_local_type): Likewise.
1726 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1728 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1729 state. Added `method' argument.
1730 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1732 (vfy_note_local_type): New function.
1733 (vfy_unsuitable_type): Likewise.
1734 (vfy_return_address_type): Likewise.
1735 (vfy_null_type): Likewise.
1737 * verify.h (VFY_IN_GCC): Removed.
1738 (VFY_WANT_TYPEMAP): Removed.
1739 * verify-impl.c (verify_instructions_0): Removed useless "\".
1740 (struct state) <next>: Uncomment.
1742 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1744 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1747 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1749 * Make-lang.in (verify.o): Re-enabled this target.
1750 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1751 (vfy_get_interface): Likewise.
1752 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1753 * verify.h (verify_jvm_instructions_new): Declare.
1754 * verify-impl.c (free_state): Temporarily comment out unused
1757 2004-10-06 Tom Tromey <tromey@redhat.com>
1759 * java-tree.h (JV_STATE_READ): New enum value.
1761 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1763 * verify.h: New file.
1765 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1767 * verify-impl.c, verify-glue.c, verify.h: New files.
1768 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1770 2004-09-24 Andrew Haley <aph@redhat.com>
1772 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1773 for a slot if it's of pointer type.
1775 2004-09-14 Tom Tromey <tromey@redhat.com>
1777 * class.c (make_class_data): Correctly initialize "state" field.
1778 Initialize "engine" field.
1779 * decl.c (java_init_decl_processing): Add "engine" field.
1781 2004-09-10 Andrew Haley <aph@redhat.com>
1784 * expr.c (build_invokeinterface): Use fast method for interface
1786 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1787 JTI_ITABLE_PTR_TYPE.
1788 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1789 (emit_symbol_table): Add new arg, element_size.
1790 * decl.c (java_init_decl_processing): Initialize Class.itable.
1791 * class.c (GEN_TABLE): New macro.
1792 (gen_indirect_dispatch_tables): Use it. Add itable.
1793 (make_class_data): Add new arg for emit_symbol_table().
1795 (add_miranda_methods): Make sure search_class has been parsed.
1796 (emit_symbol_table): Add new arg, element_size.
1798 2004-09-06 Andrew Haley <aph@redhat.com>
1800 * verify.c (merge_types): Return Object for all merges of
1802 * expr.c (add_type_assertion): Don't generate assertions when
1803 source type is array of Object.
1805 2004-09-03 Andrew Haley <aph@redhat.com>
1807 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1809 * lang.c (java_post_options): Force flag_verify_invocations if
1810 we're not using indirect dispatch.
1812 * expr.c (pop_type_0): Move test for interfaces before call to
1813 can_widen_reference_to().
1814 (build_signature_for_libgcj): Remove generation of canonical array
1816 (add_type_assertion): Canonicalize both arrays.
1817 Don't assert that type X can be assigned to Object.
1818 Don't assert that type X an be assigned to type X.
1819 Don't assert that Object can be assigned to type X.
1820 (can_widen_reference_to): Warn whenever we generate an assertion.
1821 (process_jvm_instruction): Use throwable_type_node for the type of
1824 2004-09-01 Andrew Haley <aph@redhat.com>
1826 * decl.c (java_init_decl_processing): Change
1827 verify_identifier_node to "__verify".
1828 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1829 * java-tree.h (verify_identifier_node): Change to "__verify".
1831 * expr.c (build_signature_for_libgcj): New function.
1832 (add_type_assertion): Use it to construct signatures for
1833 source_type and target_type.
1835 2004-08-27 Andrew Haley <aph@redhat.com>
1837 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1838 (verify_identifier_node): New.
1839 (TYPE_VERIFY_METHOD): New.
1840 (struct type_assertion): New type.
1841 * expr.c (type_assertion_eq): New function.
1842 (type_assertion_hash): New function.
1843 (add_type_assertion): New function.
1844 (can_widen_reference_to): Call add_type_assertion().
1845 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1846 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1847 (finish_class): Output TYPE_VERIFY_METHOD (type).
1849 * decl.c (end_java_method): Nullify unused fields.
1851 2004-08-17 Andrew Haley <aph@redhat.com>
1853 * verify.c (defer_merging): Quieten.
1854 * jcf-parse.c (load_class): Only try to open a class file if it's
1855 java.lang.Object or if it's part of the current compilation.
1856 Check that the class we just tried to load is the class we just
1858 (java_parse_file): Set flag_verify_invocations off if we're
1859 compiling from .class.
1860 (parse_zip_file_entries): Abort if we try to read a dummy class.
1861 * expr.c (can_widen_reference_to): Quieten.
1862 (build_invokevirtual): Abort if we try to invokevirtual an
1864 (expand_invoke): Don't build a non-interface call to an interface.
1865 (build_instanceof): Don't do premature optimization if
1866 flag_verify_invocations is not set.
1867 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1869 (build_static_field_ref): Add correct type conversion for
1871 (add_miranda_methods): Disable generation of Miranda methods for
1873 (layout_class_method): Don't complain about non-static method
1874 overrides static method with dummy classes.
1876 2004-08-13 Tom Tromey <tromey@redhat.com>
1878 * class.c (build_static_field_ref): Re-enable atable lookups for
1881 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1883 2004-08-11 Tom Tromey <tromey@redhat.com>
1885 * gcj.texi (libgcj Runtime Properties): Document new properties.
1887 2004-08-06 Andrew Haley <aph@redhat.com>
1889 * jcf-parse.c (load_class): Check that we really have loaded the
1890 class we're looking for.
1892 2004-07-19 Andrew Haley <aph@redhat.com>
1894 * verify.c (verify_jvm_instructions): Comment change only.
1896 * typeck.c (build_java_array_type): Add size field to array name.
1898 * java-tree.h (LOCAL_SLOT_P): New.
1899 (update_aliases): Add PC argument.
1900 (pushdecl_function_level): New function.
1902 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1903 MODIFY_EXPR, and SAVE_EXPR.
1904 (java_gimplify_modify_expr): New function.
1906 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1907 (expand_iinc): Pass PC to update_aliases().
1908 (STORE_INTERNAL): Likewise.
1909 (process_jvm_instruction): Likewise.
1911 * decl.c (base_decl_map): New variable.
1912 (uniq): New variable.
1913 (update_aliases): Rewrite with more thorough checking.
1914 (debug_variable_p): New function.
1915 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1916 (check_local_named_variable): Delete whole function.
1917 (initialize_local_variable): New function.
1918 (check_local_unnamed_variable): Add checks and comments.
1919 (find_local_variable): Rewrite.
1920 (java_replace_reference): New function.
1921 (function_binding_level): New variable.
1922 (pushdecl_function_level): New function.
1923 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1924 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1925 (start_java_method): Reset uniq. Create base_decl_map. Set
1926 function_binding_level.
1927 (end_java_method): Null unused fields to save memory.
1929 2004-06-29 Andrew Haley <aph@redhat.com>
1931 * except.c (expand_start_java_handler): Push a new binding level.
1932 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1933 register_exception_range() to register where we'll do it.
1934 (expand_end_java_handler): Remove old bogus code. Replace with
1935 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1936 the top of the expression we're curently building.
1937 (maybe_end_try): Delete.
1938 * decl.c (binding_level.exception_range): New field.
1939 (clear_binding_level): Add field exception_range. Reformat.
1940 (poplevel): Call expand_end_java_handler().
1941 (poplevel): Call java_add_stmt only if functionbody is false.
1942 (maybe_poplevels): Don't call maybe_end_try() from here.
1943 (end_java_method): Clear no longer used trees in function decl.
1944 (register_exception_range): New function.
1945 * java-tree.h (register_exception_range, struct eh_range): Declare.
1947 2004-06-22 Andrew Haley <aph@redhat.com>
1949 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1951 * check-init.c (get_variable_decl): Teach check-init about
1952 FIELD_DECLs addressed via the otable.
1953 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1956 2004-05-28 Andrew Haley <aph@redhat.com>
1958 * jcf-parse.c (load_class): Don't try to read a class that we've
1961 * expr.c (build_invokeinterface): Use the old-fashioned way of
1962 doing indirect dispatch: look up interfaces by name.
1963 * java-tree.h (enum java_tree_index): Add
1964 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1965 * decl.c (java_init_decl_processing): Add
1966 soft_lookupinterfacemethodbyname_node.
1968 * gjavah.c (print_method_info): Final methods have vtable entries,
1969 so gjavah needs to output them.
1970 * class.c (layout_class_method): Generate vtable entries for final
1972 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1973 dispatch, even if a method is final.
1975 2004-05-25 Andrew Haley <aph@redhat.com>
1977 * class.c (build_symbol_entry): Convert the names of constructors
1978 to init_identifier_node when generating an entry for the indirect
1981 * expr.c (build_known_method_ref): Generate indirect calls for
1982 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1984 2004-05-24 Andrew Haley <aph@redhat.com>
1986 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1987 atable element is of the right type.
1989 * class.c (build_static_field_ref): Cast pointer to correct type
1992 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1994 * Merged with HEAD as of 20040514. Diff against
1995 gcj-abi-2-merge-20040514.
1997 2004-04-16 Andrew Haley <aph@redhat.com>
1999 * verify.c (check_pending_block): Disable subroutine checks.
2000 (defer_merging): New function.
2001 (merge_types): If types are dummy, use defer_merging to combine them.
2002 (verify_jvm_instructions): If invocation is invokeinterface and
2003 target is dummy, assume target really is an interface.
2005 * parse.y (patch_invoke): Break out call to java_create_object.
2007 * lang.c (flag_verify_invocations): New.
2009 * jcf-parse.c (load_class): If we've already failed to load a
2010 class, don't try again.
2011 (load_class): If we can't find a .class file, don't fail, but emit
2013 (parse_class_file): Don't act on dummy methods.
2015 * java-tree.h (flag_verify_invocations): New.
2017 (lang_type.dummy_class): New field.
2018 (java_create_object): New function.
2019 (METHOD_DUMMY): New.
2021 * expr.c (build_field_ref): Widen field offset.
2022 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2023 that each of its elements is compatible with the one we're
2025 (pop_type_0): Issue a warning to say that we need to generate a
2027 (java_create_object): New function.
2028 (build_field_ref): Only generate hard refs if we're not using
2030 (expand_java_field_op): If we're using !verify_invocations and we
2031 see a missing field, generate a decl for it.
2033 (expand_invoke): If a class doesn't have the method we seek and
2034 we're using !flag_verify_invocations, generate a decl for the
2037 (build_known_method_ref): Always use indirect dispatch via the
2038 atable for static methods.
2040 (expand_java_NEW): Break out object creation into new function,
2043 (can_widen_reference_to): Issue a warning to say that we need to
2044 generate a runtime check.
2046 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2047 (make_method_value): Also use index for interfaces.
2048 (make_class_data): Skip dummy field for inherited data.
2049 Don't build method array for dummy methods.
2050 Set size_in_byte to -1 when using inirect dispatch
2051 Don't build a hard class ref if we don't have a hard ref to our
2052 superclass, or if we're using inirect dispatch.
2053 Null out dispatch tables.
2055 (layout_class_method): Don't complain about non-static method
2056 overrides static method is method is artificial.
2058 (build_static_field_ref): Disable atable references to static
2059 fields for the time being.
2061 (layout_class_methods): Check for CLASS_INTERFACE as
2062 well as CLASS_ABSTRACT.
2064 2004-11-24 Steven Bosscher <stevenb@suse.de>
2066 * class.c (make_class_data): Don't check flag_inline_functions.
2067 * lang.c (flag_really_inline): Remove unused flag.
2068 (java_handle_option): Don't set it here. Remove special handling
2069 of flag_inline_functions for Java.
2070 (java_init): Don't set flag_inline_trees here. Already done...
2071 (java_post_options): ...here. Don't clear flag_inline_functions.
2073 2004-11-24 Steven Bosscher <stevenb@suse.de>
2075 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2076 (java_gimplify_exit_block_expr): New function.
2077 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2079 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2080 (EXIT_BLOCK_EXPR): Likewise.
2081 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2082 (LABELED_BLOCK_BODY): Likewise.
2083 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2084 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2085 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2087 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2088 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2089 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2090 second operand of EXIT_BLOCK_EXPR.
2091 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2093 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2095 2004-11-23 Ben Elliston <bje@au.ibm.com>
2097 * xref.h (xref_flag_value): Remove.
2098 (xref_set_data, xref_get_data): Likewise.
2099 (xref_set_current_fp): Likewise.
2100 (XREF_NONE): Likewise.
2101 (XREF_GET_DATA): Likewise.
2102 * xref.c (xref_flag_value): Remove.
2103 (xref_set_data, xref_get_data): Likewise.
2104 (xref_set_current_fp): Likewise.
2106 2004-11-23 Ben Elliston <bje@au.ibm.com>
2108 * gjavah.c (output_directory): Make static.
2109 (temp_directory): Likewise.
2111 2004-11-15 Tom Tromey <tromey@redhat.com>
2113 * decl.c (instn_ptr_type_node): Removed.
2114 (lineNumbers_ptr_type_node): Removed.
2115 (jint_type): Removed.
2116 (jint_ptr_type): Removed.
2118 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2121 * check-init.c (check_init): Ignore DECL_EXPR.
2122 * expr.c (always_initialize_class_p): Reenable.
2123 (build_class_init): Use a variable to store the decl. Also use
2124 boolean_false_node instead of integer_zero_node.
2125 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2128 2004-11-08 Tom Tromey <tromey@redhat.com>
2131 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2132 generating a JNI header.
2133 (print_field_info): Handle JNI headers.
2134 (jni_print_float): Likewise.
2135 (jni_print_double): Likewise.
2137 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2139 * decl.c (end_java_method): Remove duplicated code.
2141 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2142 Gerald Pfeifer <gerald@pfeifer.com>
2144 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2147 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2150 * class.c: Reinstate 2004-08-18 patch.
2151 (make_local_function_alias): Don't create an alias for extern (native)
2154 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2157 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2158 (make_method_value): Likewise.
2160 2004-10-21 Andrew Haley <aph@redhat.com>
2163 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2165 2004-10-20 Andrew Haley <aph@redhat.com>
2167 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2168 Remove duplicated code block.
2170 2004-10-18 Steven Bosscher <stevenb@suse.de>
2172 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2173 New rules to work around old Bison warnings.
2175 2004-10-17 Steven Bosscher <stevenb@suse.de>
2177 * class.c (ident_subst): Always alloca buffer.
2178 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2179 opcode after including javaop.def.
2180 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2181 conditional expression that exits, to avoid warnings.
2182 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2183 a user of an extension.
2184 * win32-host.c: Move check down to have non-empty file when
2185 WIN32 is not defined.
2187 * Make-lang.in (java-warn): Add STRICT_WARN.
2188 (java/jcf-io.o-warn): Don't have Werror for this file.
2189 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2191 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2193 * expr.c (expr_add_location): Move declaration to before all
2195 * parse.y (java_expand_classes): Ditto.
2196 * lex.c (java_peek_unicode): Ditto.
2198 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2200 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2201 if possible, else convert `foo' to 'foo'.
2202 * class.c: Likewise.
2205 * jcf-io.c: Likewise.
2206 * jcf-parse.c: Likewise.
2209 * parse.h: Likewise.
2211 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2213 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2214 rename parameter 'msg' to 'msgid' in function declaration.
2215 (issue_warning_error_from_context): Likewise.
2216 (yyerror): Rename parameter 'msg' to 'msgid'.
2217 (all over): Use new quoting style for diagnostics.
2219 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2221 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2222 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2225 2004-10-14 Matt Austern <austern@apple.com>
2227 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2230 2004-10-13 Tom Tromey <tromey@redhat.com>
2233 * lang.opt (--extdirs): Document.
2234 * jvspec.c (lang_specific_driver): Recognize -encoding and
2237 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2239 * parse.y (issue_warning_error_from_context): Use va_list *
2240 instead of va_list parameter.
2241 (parse_error_context): Update call.
2242 (parse_warning_context): Likewise.
2244 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2246 * parse.y, parse-scan.y: Add list of diagnostic messages to
2247 insulate translation template from version of yacc/bison used
2248 to compile the grammar.
2250 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2252 Prepare for %q, %< and %> in diagnostic message strings.
2253 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2254 Name second parameter 'msgid'.
2255 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2256 (issue_warning_error_from_context): Use pretty-printer functions
2257 instead of vsprintf for constructing formatted messages. Rename
2258 parameter 'msg' to 'msgid'.
2259 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2260 (parse_warning_context): Likewise.
2262 2004-10-05 Andrew Haley <aph@redhat.com>
2265 * jcf-parse.c (parse_zip_file_entries): If a class has a
2266 superclass and a TYPE_SIZE of zero, lay it out.
2268 2004-09-30 Andrew Haley <aph@redhat.com>
2271 * jcf-parse.c (compute_class_name): Rewrite.
2273 2004-10-01 Jan Hubicka <jh@suse.cz>
2275 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2277 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2279 * lex.c: Fix a comment typo.
2281 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2283 * java-tree.h: Fix a comment typo.
2285 2004-09-30 Per Bothner <per@bothner.com>
2287 Simplify lexer. Implement --enable-mapped-location support.
2288 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2289 (parse_source_file_1): Pass filename as extra parameter, so we can call
2290 linemap_add and set input_location here, rather than in both callers.
2291 (read_class): Pass copied filename to parse_source_file_1.
2292 Don't initialize wfl_operator - only needed for source compilation.
2293 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2294 * lex.h: Remove a bunch of debugging macros.
2295 * lex.h (struct_java_line, struct java_error): Remove types.
2296 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2297 (struct java_lc_s): Remove prev_col field.
2298 (struct java_lexer): New fields next_unicode, next_columns, and
2299 avail_unicode. New position field, and maybe token_start field.
2300 Don't need hit_eof field - use next_unicode == -1 instead.
2301 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2302 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2303 * parse.h: Various changes for USE_MAPPED_LOCATION.
2304 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2305 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2306 (struct parser_ctxt): New file_start_location field.
2307 Remove p_line, c_line fields since we no longer save lines.
2308 Remove elc, lineno, and current_jcf fields - no longer used.
2309 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2310 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2311 source_location and is probably not needed anymore anyway.
2312 Use new expr_add_Location function.
2313 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2314 (java_pop_parser_context): Minor cleanup.
2315 (java_parser_context_save_global, java_parser_context_restore_global,
2316 java_pop_parser_context): Save/restore input_location as a unit.
2317 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2318 a source_location instead of a wfl context node.
2319 (check_class_interface_creation): input_filename is not addressable.
2320 (create_artificial_method): Calling java_parser_context_save_global
2321 and java_parser_context_restore_global is overkill. Instead,
2322 temporarily set input_location from class decl.
2323 (java_layout_seen_class_methods): Set input_location from method decl.
2324 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2325 (finish_loop_body): Likewise.
2326 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2327 (java_sprint_unicode): Take a character, not index in line.
2328 (java_sneak_uncode): Replaced by java_peek_unicode.
2329 (java_unget_unicode): No longer used.
2330 (java_allocate_new_line. java_store_unicode): Removed, since we
2331 no longer remember "lines".
2332 (java_new_lexer): Update for new data structures.
2333 (java_read_char): Move unget_value checking to java_read_unicode.
2334 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2335 efficient functions that are used directly when lexing.
2336 (java_read_unicode_collapsing_terminators): No longer needed.
2337 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2338 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2339 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2340 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2341 combine switch branches, and test for common token kinds earlier.
2342 (java_lex_error): Rewrite.
2343 * jv-scan.c (expand_location): New function, copied from tree.c.
2344 (main): Set ctxp->filename instead of setting input_filename directly.
2346 2004-09-30 Per Bothner <per@bothner.com>
2348 More cleanup for --enable-mapped-location.
2349 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2350 input_location here. Instead do it in give_name_to_class.
2351 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2352 * expr.c (expand_byte_code): Call linemap_line_start.
2353 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2354 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2355 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2356 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2357 to USE_MAPPED_LOCATION case.
2359 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2360 * jcf-parse.c (java_parse_file): Don't set input_filename.
2361 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2362 Create a list of TRANSLATION_UNIT_DECL.
2363 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2364 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2365 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2366 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2367 (file_start_location): New static.
2368 (set_source_filename): Avoid extra access to input_filename macro.
2369 Concatenate new name with class's package prefix.
2370 (set_source_filename, give_name_to_class): Update.
2371 (give_name_to_class): Set class's "line 0" input_location here.
2372 (parse_class_file): Set input_location as a unit.
2374 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2376 2004-09-29 Per Bothner <per@bothner.com>
2378 * java-tree.h: Redefine some macros and add some declaration
2379 to handle the USE_MAPPED_LOCATION case.
2380 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2381 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2382 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2383 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2385 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2386 * decl.c (finish_method, java_add_stmt): Likewise.
2387 * java-gimplify.c (java-gimplify.c): Likewise.
2388 * jcf-write.c (generate_bytecode_insns): Likewise.
2389 * lang.c (java_post_options): Likewise - call linemap_add.
2391 2004-09-29 Andrew Haley <aph@redhat.com>
2394 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2395 result of TRUNC_MOD_EXPR.
2396 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2397 * decl.c (java_init_decl_processing): Mark
2398 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2400 2004-09-28 Tom Tromey <tromey@redhat.com>
2403 * class.c (add_miranda_methods): Load superinterface if not
2406 2004-09-28 Andrew Haley <aph@redhat.com>
2409 * jcf-parse.c (load_class): Don't try to read a class that we've
2412 2004-09-28 Andrew Haley <aph@redhat.com>
2414 * jcf-parse.c (load_class): Back out previous broken patch.
2416 2004-09-28 Andrew Haley <aph@redhat.com>
2419 * jcf-parse.c (load_class): Don't try to read a class that we've
2421 Check that we really did read the right class.
2423 2004-09-25 Tom Tromey <tromey@redhat.com>
2426 * parse.y (create_artificial_method): Use add_method_1.
2428 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2430 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2432 * gcj.texi: Fix typos.
2434 2004-09-24 Tom Tromey <tromey@redhat.com>
2437 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2438 in error parts of rule.
2439 (unary_expression): Don't call error_if_numeric_overflow when $1
2442 2004-09-24 Tom Tromey <tromey@redhat.com>
2445 * parse.y (resolve_qualified_expression_name): Set
2446 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2447 * expr.c (force_evaluation_order): Check for empty argument list
2448 after stripping COMPOUND_EXPR.
2450 2004-09-23 Andrew Haley <aph@redhat.com>
2453 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2456 2004-09-23 Tom Tromey <tromey@redhat.com>
2459 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2460 where operand is null.
2462 2004-09-23 Tom Tromey <tromey@redhat.com>
2465 * parse.y (not_accessible_p): Allow access to protected members
2466 even when class is not static.
2468 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2470 * Make-lang.in: Revert the gcc-none.o change.
2472 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2474 * parse.y (patch_anonymous_class): VEC_space returns true if there
2477 2004-09-21 Matt Austern <austern@apple.com>
2480 * gjavah.c (free_method_name_list): Fix function definition so
2481 it's a proper C prototype.
2483 2004-09-21 Tom Tromey <tromey@redhat.com>
2486 * gjavah.c (free_method_name_list): New method.
2489 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2490 Zack Weinberg <zack@codesourcery.com>
2492 * java-tree.def: Use tree_code_class enumeration constants
2493 instead of code letters.
2494 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2495 new tree-class enumeration constants.
2497 2004-09-13 Tom Tromey <tromey@redhat.com>
2500 * class.c (layout_class_method): Put synthetic methods into the
2503 2004-09-11 Andrew Pinski <apinski@apple.com>
2505 * Make-lang.in (java/ggc-none.c): Change dependency
2506 for ggc.h into $(GGC_H).
2508 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2510 * Make-lang.in (java/win32-host.o): Add dependency on
2512 * win32-host.c: Add includes for coretypes.h, jcf.h
2514 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2516 * Make-lang.in (GCJH_OBJS): Change dependency from
2517 ggc-none.o to java/ggc-none.o
2518 (JCFDUMP_OBJS): Likewise.
2519 (java/ggc-none.o): New target.
2521 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2523 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2524 * class.c (build_utf8_ref, build_static_field_ref,
2525 make_field_value, make_method_value, get_dispatch_table,
2526 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2527 * constants.c (get_tag_node, build_ref_from_constant_pool,
2528 build_constants_constructor): Likewise.
2529 * decl.c (java_init_decl_processing): Likewise.
2530 * expr.c (build_java_array_length_access, build_newarray,
2531 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2532 build_java_binop, build_field_ref, expand_java_add_case,
2533 expand_java_call, build_known_method_ref, build_invokevirtual,
2534 build_invokeinterface, build_jni_stub): Likewise.
2535 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2536 * jcf-parse.c (get_constant): Likewise.
2537 * lex.c (do_java_lex): Likewise.
2538 * parse.y (patch_binop, patch_unaryop, patch_cast,
2539 build_newarray_node, patch_newarray): Likewise.
2540 * resource.c (compile_resource_data): Likewise.
2541 * typeck.c (build_prim_array_type): Likewise.
2543 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2545 * decl.c (java_init_decl_processing): Adjust
2546 initialize_sizetypes call.
2548 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2550 * jv-scan.c (fancy_abort): Add.
2552 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2554 * expr.c (build_java_arrayaccess): Use convert to change
2557 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2559 * class.c (make_local_function_alias): Allocate extra space for 'L'
2560 in name buffer. Reported by Thomas Neumann.
2562 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2564 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2565 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2566 * lex.c (do_java_lex): Adjust.
2567 (error_if_numeric_overflow): Likewise.
2569 2004-08-18 Andrew Pinski <apinski@apple.com>
2571 * class.c (make_local_function_alias): Only make a new decl if we
2572 support alias attribute on all decls.
2574 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2576 * class.c (make_local_function_alias): New function. Create local
2577 alias for public method DECL.
2578 (make_method_value): Use make_local_function_alias.
2579 * parse.y (craft_constructor): Don't special-case anonymous classes.
2580 Always set ctor_name to init_identifier_node.
2581 (lookup_method_invoke): Call layout_class_method when creating
2582 anonymous class constructor.
2584 2004-08-18 Richard Henderson <rth@redhat.com>
2586 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2587 default case. Treat '<' similarly. Update for
2588 is_gimple_formal_tmp_var name change.
2590 2004-08-17 Andrew Haley <aph@redhat.com>
2592 * lang.c (lang_printable_name): Obey verbose flag.
2593 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2594 lang_printable_name().
2595 (verify_constructor_circularity, get_printable_method_name,
2596 check_abstract_method_definitions, java_check_regular_methods,
2597 java_check_abstract_methods, check_inner_class_access,
2598 fix_constructors, patch_method_invocation, patch_return):
2600 * expr.c (pop_type_0): Likewise.
2602 * java-tree.h (lang_printable_name_wls): Delete.
2604 2004-08-16 Tom Tromey <tromey@redhat.com>
2607 * parse.y (primary): Changed for initialized and uninitialized
2609 (array_access): Handle array_creation_initialized.
2610 (array_creation_expression): Split into
2611 array_creation_initialized and array_creation_uninitialized.
2613 2004-08-16 Andrew Haley <aph@redhat.com>
2615 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2616 generating bytecode.
2618 2004-08-16 Elliot Lee <sopwith@redhat.com>
2621 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2622 spaces, and quoted filelists.
2624 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2626 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2627 * class.c (build_utf8_ref, build_static_field_ref,
2628 make_field_value, make_method_value, get_dispatch_table,
2629 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2630 * constants.c (get_tag_node, build_ref_from_constant_pool,
2631 build_constants_constructor): Likewise.
2632 * decl.c (java_init_decl_processing): Likewise.
2633 * expr.c (build_java_array_length_access, build_newarray,
2634 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2635 build_java_binop, build_field_ref, expand_java_add_case,
2636 expand_java_call, build_known_method_ref, build_invokevirtual,
2637 build_invokeinterface, build_jni_stub): Likewise.
2638 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2639 * jcf-parse.c (get_constant): Likewise.
2640 * lex.c (do_java_lex): Likewise.
2641 * parse.y (patch_binop, patch_unaryop, patch_cast,
2642 build_null_of_type, patch_newarray): Likewise.
2643 * resource.c (compile_resource_data): Likewise.
2644 * typeck.c (build_prim_array_type): Likewise.
2646 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2648 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2649 Don't create BLOCK here or call java_gimplify_block.
2651 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2653 * java-tree.h (flag_deprecated): Removed.
2654 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2655 * parse.y (check_deprecation): Check warn_deprecated instead of
2658 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2660 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2661 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2662 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2663 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2664 flag_force_classes_archive_check, flag_optimize_sci,
2665 flag_indirect_dispatch): Remove explicit declarations.
2666 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2669 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2672 * Make-lang.in (java.install-man): Install from either build
2673 tree or source tree, whichever has the file first.
2675 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2677 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2678 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2679 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2680 (do_java_lex): Likewise. Adjust force_fit_type call.
2682 2004-08-04 Roger Sayle <roger@eyesopen.com>
2683 Andrew Haley <aph@redhat.com>
2685 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2686 checking trees as they're being built.
2687 (convert): Call convert_ieee_real_to_integer if we're
2688 converting a constant, even if we're writing a class file.
2690 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2693 * parse.y (fold_constant_for_init): Call resolve_field_access with
2694 correct current_class context.
2696 2004-08-01 Roger Sayle <roger@eyesopen.com>
2698 * decl.c (update_aliases, initialize_local_variable): Replace calls
2699 to build with calls to buildN.
2700 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2701 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2702 * parse.h (BUILD_THROW): Likewise.
2703 * parse.y (switch_expression, synchronized_statement,
2704 catch_clause_parameter, array_creation_expression,
2705 conditional_expression, make_qualified_name,
2706 resolve_qualified_expression_name, patch_method_invocation,
2707 patch_invoke, build_method_invocation, build_new_invocation,
2708 build_assignment, patch_assignment, build_binop, patch_binop,
2709 build_string_concatenation, build_incdec, patch_unaryop,
2710 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2711 patch_return, build_if_else_statement, build_labeled_block,
2712 build_new_loop, build_loop_body, build_bc_statement,
2713 build_assertion, encapsulate_with_try_catch, build_try_statement,
2714 build_try_finally_statement, patch_synchronized_statement,
2715 emit_test_initialization): Likewise, replace build with buildN.
2717 2004-07-28 Eric Christopher <echristo@redhat.com>
2719 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2720 (java_unsafe_for_reeval): Ditto.
2722 2004-07-26 <hp@bitrange.com>
2724 * parse.y (build_super_invocation): Adjust declaration order to
2725 avoid declaration after statement.
2727 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2729 * decl.c: Rename all identifiers named `class' to `cl'.
2731 2004-07-25 Richard Henderson <rth@redhat.com>
2733 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2735 2004-07-23 Mike Stump <mrs@apple.com>
2737 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2738 * gjavah.c (throwable_p, decode_signature_piece,
2739 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2740 process_file): Likewise.
2741 * jcf-dump.c (main): Likewise.
2742 * jcf-io.c (read_zip_member): Likewise.
2743 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2744 give_name_to_class, get_class_constant): Likewise.
2745 * jcf-write.c (find_constant_wide, push_long_const,
2746 generate_classfile): Likewise.
2747 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2748 * parse.y (read_import_dir): Likewise.
2749 * typeck.c (parse_signature_type): Likewise.
2750 * verify.c (verify_jvm_instructions): Likewise.
2751 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2753 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2755 * Make-lang.in: Replace rmic and rmiregistry references with
2756 grmic and grmiregistry.
2757 * gcj.texi: Likewise.
2759 2004-07-20 Andrew Haley <aph@redhat.com>
2762 * verify.c (verify_jvm_instructions): Comment change only.
2764 * typeck.c (build_java_array_type): Add size field to array name.
2766 * java-tree.h (LOCAL_SLOT_P): New.
2767 (update_aliases): Add PC argument.
2768 (pushdecl_function_level): New function.
2770 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2771 MODIFY_EXPR, and SAVE_EXPR.
2772 (java_gimplify_modify_expr): New function.
2774 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2775 (expand_iinc): Pass PC to update_aliases().
2776 (STORE_INTERNAL): Likewise.
2777 (process_jvm_instruction): Likewise.
2779 * decl.c (base_decl_map): New variable.
2780 (uniq): New variable.
2781 (update_aliases): Rewrite with more thorough checking.
2782 (debug_variable_p): New function.
2783 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2784 (check_local_named_variable): Delete whole function.
2785 (initialize_local_variable): New function.
2786 (check_local_unnamed_variable): Add checks and comments.
2787 (find_local_variable): Rewrite.
2788 (java_replace_reference): New function.
2789 (function_binding_level): New variable.
2790 (pushdecl_function_level): New function.
2791 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2792 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2793 (start_java_method): Reset uniq. Create base_decl_map. Set
2794 function_binding_level.
2795 (end_java_method): Null unused fields to save memory.
2797 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2799 * class.c (add_interface_do): Remove.
2800 (set_super_info, interface_of_p, maybe_add_interface,
2801 add_interface, make_class_data, layout_class,
2802 add_miranda_methods): Adjust BINFO accessors and addition.
2803 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2805 * jcf-write.c (generate_classfile): Likewise.
2806 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2807 check_circular_reference, java_complete_class,
2808 check_abstract_method_definitions,
2809 java_check_abstract_method_definitions,
2810 check_interface_throws_clauses, java_check_abstract_methods,
2811 lookup_java_interface_method2,
2812 find_applicable_accessible_methods_list): Adjust BINFO accessors
2814 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2816 2004-07-18 Roger Sayle <roger@eyesopen.com>
2818 * builtins.c (max_builtin, min_builtin,
2819 java_build_function_call_expr): Replace calls to build with buildN.
2820 * class.c (build_class_ref, build_static_field_ref,
2821 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2822 * constants.c (build_ref_from_constant_pool): Likewise.
2823 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2824 add_stmt_to_compound): Likewise.
2825 * except.c (build_exception_object_ref, expand_end_java_handler):
2827 * java-gimplify.c (java_gimplify_case_expr,
2828 java_gimplify_default_expr, java_gimplify_block,
2829 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2830 * jcf-write.c (generate_bytecode_insns): Likewise.
2831 * typeck.c (convert_ieee_real_to_integer): Likewise.
2833 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2835 * java-tree.h (builtin_function): Declare.
2837 2004-07-16 Steven Bosscher <stevenb@suse.de>
2839 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2840 abuse restore_line_number_status.
2842 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2845 * jcf-parse.c (java_emit_static_constructor): Specify default
2848 2004-07-13 Per Bothner <per@bothner.com>
2850 * java-tree.h (all_class_filename): Remove useless macro.
2851 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2852 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2853 * parse.y (java_parser_context_restore_global): Replace
2854 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2855 * jcf-parse.c (read_class, java_parse_file): Likewise.
2857 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2860 gjavah.c (print_field_info): Emit constant only if field is static.
2862 2004-07-11 Roger Sayle <roger@eyesopen.com>
2864 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2865 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2866 build_java_ret, build_java_throw_out_of_bounds_exception,
2867 build_java_array_length_access, java_check_reference,
2868 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2869 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2870 expand_java_arrayload, build_java_monitor, expand_java_return,
2871 expand_load_internal, expand_java_NEW, build_get_class,
2872 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2873 build_java_soft_divmod, build_java_binop, build_field_ref,
2874 expand_compare, expand_java_goto, expand_java_switch,
2875 expand_java_add_case, build_class_init, build_known_method_ref,
2876 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2877 expand_invoke, build_jni_stub, expand_java_field_op,
2878 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2879 force_evaluation_order, emit_init_test_initialization): Convert
2880 calls to "build" into calls to the prefered "buildN" functions.
2882 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2884 * java-tree.h (set_block): Remove.
2885 * lang.c (java_clear_binding_stack): New.
2886 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2887 * decl.c (struct binding_level): Remove this_block.
2888 (clear_binding_level): Likewise.
2889 (poplevel): Don't handle this_block.
2890 (set_block): Remove.
2892 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2894 * class.c (common_enclosing_context_p): Remove statement with no
2897 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2900 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2901 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2902 (craft_constructor): Inherit access flags for implicit constructor
2903 from the enclosing class.
2904 (create_class): Fix comment typo.
2905 (resolve_qualified_expression_name): Pass type of qualifier to
2906 not_accessible_p, not the type in which target field was found.
2907 (not_accessible_p): Handle inner classes. Expand protected
2908 qualifier-subtype check to enclosing instances, but don't apply this
2909 check to static members. Allow protected access to inner classes
2910 of a subtype. Allow private access within common enclosing context.
2911 (build_super_invocation): Get WFL line number info from current
2913 (build_incomplete_class_ref): Update for new create_anonymous_class
2915 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2916 common_enclosing_instance_p.
2917 * class.c (common_enclosing_context_p): New. Determine if types
2918 share a common enclosing context, even across static contexts.
2919 (common_enclosing_instance_p): Renamed from
2920 common_enclosing_context_p. Determines if types share a common
2921 non-static enclosing instance.
2922 * java-tree.h (common_enclosing_instance_p): Declare.
2923 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2924 for inner class constructors.
2925 (generate_classfile): Use get_method_access_flags.
2927 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2929 * class.c (interface_of_p): Check for null TYPE_BINFO.
2931 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2933 * class.c (make_class): Do not create binfo here.
2934 (set_super_info): Create it here.
2935 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2937 2004-07-08 Richard Henderson <rth@redhat.com>
2939 * expr.c (case_identity, get_primitive_array_vtable,
2940 java_expand_expr, emit_init_test_initialization): Remove.
2941 * java-tree.h (java_expand_expr): Remove.
2942 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2944 2004-07-07 Per Bothner <per@bothner.com>
2946 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2947 get internal error due to mismatched types.
2949 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2951 * gcj.texi (Linking): New node. Document -lgij usage.
2953 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2955 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2956 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2957 * java/class.c (set_super_info, class_depth, interface_of_p,
2958 maybe_add_interface, add_interface, make_class_data,
2959 layout_class, add_miranda_methods): Adjust BINFO macros.
2960 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2961 * jcf-write.c (generate_classfile): Likewise.
2962 * parse.y (patch_anonymous_class,
2963 check_inner_circular_reference, check_circular_reference,
2964 java_complete_class, check_abstract_method_definitions,
2965 java_check_abstract_method_definitions,
2966 check_interface_throws_clauses, java_check_abstract_methods,
2967 lookup_java_interface_method2,
2968 find_applicable_accessible_methods_list): Likewise.
2969 * typeck.c (find_method_in_interface): Likewise.
2970 * verify.c (merge_types): Likewise.
2972 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2974 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2975 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2977 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2979 * class.c (make_class): Use make_tree_binfo.
2980 (set_super_info, add_interface_do): Likewise.
2981 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2983 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2985 * verify.c: Correct array element access formatting thinko.
2987 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2989 * verify.c: Insert a short blurb at the start referring to the JVMS.
2990 (merge_type_state): Remove redundant nested if statement.
2991 (verify_jvm_instructions): Ensure current_subr is initialised to
2993 Minor formatting fixes all over the place.
2995 2004-07-02 Richard Henderson <rth@redhat.com>
2997 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2999 2004-07-01 Richard Henderson <rth@redhat.com>
3001 * class.c (registerClass_libfunc): Remove.
3002 (init_class_processing): Don't set it.
3003 (emit_register_classes): Take list_p parameter. Fill it in
3004 with _Jv_RegisterClass calls.
3005 * decl.c (java_init_decl_processing): Don't call
3006 init_resource_processing.
3007 * jcf-parse.c (java_emit_static_constructor): New.
3008 (java_parse_file): Call it.
3009 * resource.c (registerResource_libfunc): Remove.
3010 (init_resource_processing): Remove.
3011 (write_resource_constructor): Take list_p parameter. Fill it in
3012 with _Jv_RegisterResource calls.
3013 * java-tree.h: Update prototypes.
3015 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3018 * class.c (layout_class_method): Do not override package-private
3019 method if its in a different package.
3020 (split_qualified_name): Move here from parse.y. Rename from
3021 breakdown_qualified. Add comment.
3022 (in_same_package): Move here from parse.y. Add comment.
3023 * java-tree.h (break_down_qualified, in_same_package): Declare.
3024 (in_same_package): Likewise.
3025 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3028 2004-06-29 Andrew Haley <aph@redhat.com>
3030 * except.c (expand_start_java_handler): Push a new binding level.
3031 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3032 register_exception_range() to register where we'll do it.
3033 (expand_end_java_handler): Remove old bogus code. Replace with
3034 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3035 the top of the expression we're curently building.
3036 (maybe_end_try): Delete.
3037 * decl.c (binding_level.exception_range): New field.
3038 (clear_binding_level): Add field exception_range. Reformat.
3039 (poplevel): Call expand_end_java_handler().
3040 (poplevel): Call java_add_stmt only if functionbody is false.
3041 (maybe_poplevels): Don't call maybe_end_try() from here.
3042 (end_java_method): Clear no longer used trees in function decl.
3043 (register_exception_range): New function.
3044 * java-tree.h (register_exception_range, struct eh_range): Declare.
3046 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3048 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3050 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3053 * expr.c (class_has_finalize_method): Fix method name indentation.
3054 (expand_java_call): Remove K&R style parameter declaration.
3055 (expand_invoke): Fix statement indentation.
3056 (expand_java_field_op): Likewise.
3057 * parse-scan.y: Fix typo.
3058 (reset_report): Fix method name indentation.
3059 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3061 * verify.c (verify_jvm_instructions): Document parameters, insert
3063 * lang.c (lang_init_source): Fix method name indentation.
3064 * class.c (common_enclosing_context_p): Likewise.
3065 (emit_symbol_table): Fix parameter list indentation.
3066 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3067 parameter declaration.
3068 * constants.c: Fix copyright notice indentation.
3069 * typeck.c (find_method_in_superclasses): Fix parameter list
3071 (find_method_in_interfaces): Likewise.
3072 * zextract.c (makelong): Fix method name indentation.
3074 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3077 * parse.y (create_interface): Set correct access modifiers for
3079 * jcf-write.c (get_classfile_modifiers): New function.
3080 (generate_classfile): Use get_classfile_modifiers, not
3083 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3085 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3086 dependency to current parser context, not NULL_TREE, for top-level
3088 (jdep_resolve_class): Enable member access check for all inner
3091 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3093 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3096 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3099 * expr.c (expand_java_field_op): Ensure that target class for static
3100 field access has been loaded.
3102 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3103 Ranjit Mathew <rmathew@hotmail.com>
3105 PR java/1207, java/16178
3106 * jcf-parse.c (load_class): Return immediately if passed a type decl
3107 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3108 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3109 before calling load_class.
3110 (qualify_and_find): Likewise.
3111 (find_in_imports_on_demand): Likewise.
3112 (find_applicable_accessible_methods_list): Likewise.
3114 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3116 * parse.y (java_layout_seen_class_methods): Don't call load_class
3117 on class defined by source parser.
3119 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3121 * parse.y (set_nested_class_simple_name_value): Removed.
3122 (java_complete_expand_class): Remove calls to
3123 set_nested_class_simple_name_value.
3125 2004-06-22 Andrew Haley <aph@redhat.com>
3126 Ranjit Mathew <rmathew@hotmail.com>
3128 Fixes PR java/16113.
3129 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3131 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3133 * parse.y (create_class): Correct diagnostic message about
3134 java.lang.Object extending anything else.
3136 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3138 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3139 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3140 * constants.c (build_ref_from_constant_pool): Likewise.
3141 * expr.c (build_java_array_length_access): Likewise.
3142 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3143 (invoke_build_dtable, build_invokevirtual): Likewise.
3144 (build_invokeinterface, java_expand_expr): Likewise.
3145 (emit_init_test_initialization): Likewise.
3146 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3147 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3149 2004-06-21 Andrew Haley <aph@redhat.com>
3151 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3154 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3156 * jcf.h (struct JCF): Change java_source, right_zip and finished
3158 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3159 byte_swap and use_fallback to unsigned int.
3160 * parse.h (struct _jdep): Change flag0 to unsigned int.
3162 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3165 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3166 before trying to lay out its methods.
3167 * jcf-parse.c (read_class): Track parsed files using canonical paths
3168 obtained via lrealpath from libiberty.
3169 (java_parse_file): Likewise.
3170 (parse_source_file_1): Rename formal parameter to reflect its
3171 modified purpose. Minor formatting fix.
3173 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3175 * class.c (emit_register_classes): Make the function uninlinable,
3176 do not set current_function_cannot_inline.
3177 * resource.c (write_resource_constructor): Do not reset
3178 flag_inline_functions around rest_of_compilation.
3180 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3183 * expr.c (java_truthvalue_conversion): Handle
3184 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3185 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3186 i.e. return the expression.
3188 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3190 * gjavah.c: Include version.h
3192 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3194 * jcf-write.c (generate_bytecode_conditional): Correct handling
3195 of unordered conditionals. Add comment.
3197 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3198 Per Bothner <per@bothner.com>
3200 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3201 local variable was initialised upon declaration.
3202 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3203 variable was final and initialised upon declaration.
3204 * check-init.c (check_final_reassigned): Give error only if a blank
3205 final is not definitely unassigned or if an initialised final is
3207 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3208 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3209 (check_init): Perform initialised-variable-removing-optimisation
3210 only on non-final local variables.
3212 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3214 * jcf-write.c (generate_bytecode_conditional): Handle binops
3215 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3217 (generate_bytecode_insns): Likewise.
3219 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3221 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3222 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3224 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3226 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3227 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3229 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3231 * decl.c (struct binding_level): Add GTY marker. Compile
3232 binding_depth unconditionally.
3233 (current_binding_level, free_binding_level, global_binding_level):
3235 (clear_binding_level): Unconditionally set binding_depth.
3236 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3238 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3240 * lex.c (java_new_lexer): Set 'encoding'.
3241 (java_read_char): Improve error message for unrecognized characters.
3242 * lex.h (struct java_lexer): New field 'encoding'.
3244 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3246 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3248 2004-05-21 Mark Wielaard <mark@klomp.org>
3250 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3253 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3255 * typeck.c: Remove non-printable character 160.
3257 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3259 * check-init.c: Correct minor typos.
3261 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3263 * Make-lang.in, expr.c, java-gimplify.c: Rename
3264 tree-simple.[ch] to tree-gimple.[ch].
3266 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3268 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3270 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3272 Merge from tree-ssa-20020619-branch. See
3273 ChangeLog.tree-ssa for details.
3275 * Make-lang.in, builtins.c, check-init.c, class.c,
3276 constants.c, decl.c, except.c, expr.c, java-except.h,
3277 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3278 lang.c, lang.opt, parse.y, resource.c: Merged.
3279 * java-gimplify.c: New file.
3281 2004-05-10 Andrew Haley <aph@redhat.com>
3283 * parse.y (create_class): Set TYPE_VFIELD.
3284 * decl.c (java_init_decl_processing): Likewise.
3286 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3287 * class.c (make_method_value): Replace DECL_VINDEX with call to
3289 (get_dispatch_vector): Likewise.
3290 (layout_class_method): Likewise.
3291 Replace set of DECL_VINDEX with call to set_method_index().
3292 (set_method_index): New function.
3293 (get_method_index): New function.
3294 * java-tree.h (set_method_index): New function decl.
3295 (get_method_index): New function decl.
3297 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3299 * parse.y (check_pkg_class_access): Add new argument
3300 and use it when cl is NULL to call lookup_cl on it.
3301 (parser_check_super_interface): Do not call lookup_cl.
3302 Pass this_decl to check_pkg_class_access and NULL
3303 instead of lookup_cl.
3304 (parser_check_super): Update for change in
3305 check_pkg_class_access.
3306 (do_resolve_class): Likewise.
3307 (process_imports): Likewise.
3308 (find_in_imports_on_demand): Likewise.
3309 (resolve_qualified_expression_name): Likewise.
3311 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3313 Fixes PR java/9685, PR java/15073
3314 * parse.y (accessibility_string): New method.
3315 (not_accessible_field_error): Use accessibility_string()
3316 instead of java_accstring_lookup().
3317 (resolve_qualified_expression_name): Check with
3318 check_pkg_class_access() before allowing access using
3321 Use check_pkg_class_access() instead of not_accessible_p()
3322 for unqualified types.
3323 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3324 REFERENCE for package-private access checking.
3325 (patch_method_invocation): Use accessibility_string() instead
3326 of java_accstring_lookup().
3328 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3331 * gjavah.c (struct method_name): Add member is_native.
3332 (overloaded_jni_method_exists_p): Match candidate method only if
3334 (print_method_info): Initialise is_native flag from the method's
3337 2004-04-30 Roger Sayle <roger@eyesopen.com>
3339 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3340 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3342 2004-04-22 Roger Sayle <roger@eyesopen.com>
3344 * resource.c (write_resource_constructor): Guard call to possibly
3345 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3347 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3349 * class.c (make_class_data): Add new field aux_info.
3350 * decl.c (java_init_decl_processing): Push type and decl for
3353 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3355 * expr.c (expand_java_NEW): Don't use size argument for
3356 _Jv_AllocObject calls.
3357 * parse.y (patch_invoke): Likewise.
3359 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3361 * expr.c (build_invokeinterface): Remove unused variables to
3364 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3366 * class.c (get_interface_method_index): New function. Return dispatch
3367 index for interface method.
3368 (make_method_value): For interface methods, set index field to
3369 iface dispatch index, not DECL_VINDEX.
3370 * expr.c (build_invokeinterface): Use get_interface_method_index.
3372 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3374 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3376 2004-03-31 Andrew Haley <aph@redhat.com>
3379 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3381 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3383 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3384 form of GTY markers.
3386 2004-03-25 Marcus Meissner <meissner@suse.de>
3389 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3391 2004-03-23 Tom Tromey <tromey@redhat.com>
3394 * jcf-write.c (make_class_file_name): Don't report if mkdir
3397 2004-03-23 Tom Tromey <tromey@redhat.com>
3399 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3401 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3403 * class.c, gjavah.c, lang.c: Fix comment typos.
3404 * gcj.texi: Fix typos.
3406 2004-03-19 Per Bothner <per@bothner.com>
3408 * gcj.texi (Code Generation): Document new flags and assert defaults.
3410 * class.c (assume_compiled_node_struct): Rename type to
3411 class_flag_node_struct, as it is now also used for enable_assertions.
3412 Rename assume_compiled_node typedef. Rename excludep field to value.
3413 (find_assume_compiled_node): Rename function to find_class_flag_node.
3414 Minor optimization - avoid needless strlen.
3415 (add_assume_compiled): Some tweaking and optimization.
3416 Rename and generalize to add_class_flag takem an extra parameter.
3417 (add_assume_compled): New just calls add_class_flag.
3418 (add_enable_assert, enable_assertions): New functions.
3419 (enable_assert_tree): New static.
3420 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3421 * lang.opt (fenable-assertions, fenable-assertions=,
3422 fdisable-assertions, fdisable-assertions=): New options.
3423 * lang.c (java_handle_option): Handle new options.
3424 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3425 class in an interface - create helper class nested in outer interface.
3426 (build_assertion): Short-circuit if enable_assertions is false.
3428 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3430 * java-tree.h: Changes throughout to add checking to macros
3431 and numerous whitespace changes.
3432 (VAR_OR_FIELD_CHECK): New macro.
3433 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3434 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3436 2004-03-16 Per Bothner <per@bothner.com>
3438 * jcf-jump.c (options): New --print-constants option.
3439 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3441 * jcf-dump.c (flag_print_constant_pool): Default to off.
3442 (print_constant_terse_with_index): New helper function.
3443 (various places): Check flag_print_constant_pool where missing.
3444 (main): If verbose set flag_print_constant_pool.
3445 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3447 2004-03-15 Andrew Haley <aph@redhat.com>
3450 * parse.y (java_complete_lhs): Check that final variable has an
3453 2004-03-12 Andrew Haley <aph@redhat.com>
3456 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3459 2004-02-29 Roger Sayle <roger@eyesopen.com>
3461 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3464 2004-02-27 Per Bothner <per@bothner.com>
3466 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3467 suggestion: Use build_incomplete_class_ref.
3468 This fixes PR java/13508, java/11714.
3470 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3472 * java/parse.h: Update copyright.
3474 2004-02-26 Andrew Haley <aph@redhat.com>
3477 * parse.y (check_interface_throws_clauses): Check for
3478 !METHOD_INVISIBLE (iface_method).
3479 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3480 well as CLASS_ABSTRACT.
3482 2004-02-25 Per Bothner <per@bothner.com>
3484 * parse.y (build_assertion): If we're in an inner class, create the
3485 class$ helper routine in the outer class.
3487 2004-02-19 Richard Henderson <rth@redhat.com>
3489 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3491 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3493 * Make-lang.in (java.install-man): Add extra dependencies.
3495 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3497 * Make-lang.in: Install man pages under the same names
3498 (possibly transformed) as the program they document.
3500 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3502 * gjavah.c: Include "intl.h".
3503 (error): New function.
3504 (main): Call gcc_init_libintl.
3505 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3506 print_stub_or_jni, process_file, main): Use error rather than
3508 (print_method_info, usage, help, version, main): Mark strings for
3509 translation with _. Avoid splitting up sentences. Send
3510 information messages to stdout.
3511 * jcf-dump.c: Include "intl.h".
3512 (main): Call gcc_init_libintl.
3513 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3514 Mark error, usage and version messages for translation with _.
3515 Avoid splitting up sentences.
3516 * jv-scan.c: Include "intl.h".
3517 (fatal_error, warning): Change parameter s to msgid. Translate
3519 (main): Call gcc_init_libintl.
3520 (usage, help, version): Mark error, usage and version messages for
3521 translation with _. Avoid splitting up sentences.
3522 * jvgenmain.c: Include "intl.h".
3523 (main): Call gcc_init_libintl.
3524 (usage, main): Mark error messages for translation with _.
3525 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3526 JVGENMAIN_OBJS): Add intl.o.
3527 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3528 java/jvgenmain.o): Update dependencies.
3530 2004-02-08 Per Bothner <per@bothner.com>
3532 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3533 class don't use not_accessible_field_error, which can get confused.
3535 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3537 Make-lang.in (po-generated): Delete.
3539 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3541 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3543 * decl.c: Include target.h.
3544 (start_java_method): Replace PROMOTE_PROTOTYPES with
3545 targetm.calls.promote_prototypes.
3546 * expr.c: Include target.h.
3547 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3548 targetm.calls.promote_prototypes.
3549 * parse.y: Include target.h.
3550 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3551 with targetm.calls.promote_prototypes.
3553 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3555 * typeck.c: Update copyright.
3557 2004-02-02 Tom Tromey <tromey@redhat.com>
3559 * decl.c (java_init_decl_processing): Remove duplicate
3562 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3564 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3566 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3568 * expr.c (build_field_ref): Move variable
3571 2004-01-28 Andrew Haley <aph@redhat.com>
3573 * expr.c (build_field_ref): Widen field offset.
3575 2004-01-27 Andrew Haley <aph@redhat.com>
3578 * parse.y (check_interface_throws_clauses): Make sure class_decl
3581 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3584 * parse.y (patch_assignment): Don't modify lhs_type for
3585 reference assignments.
3587 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3589 * Make-lang.in: Replace $(docdir) with doc.
3590 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3591 (java.install-man): Revamp rule.
3593 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3595 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3596 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3597 instead of deferred backquote.
3599 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3601 * typeck.c (find_method_in_interfaces): Move variable
3604 2004-01-16 Andrew Haley <aph@redhat.com>
3607 * typeck.c (shallow_find_method): New.
3608 (find_method_in_superclasses): New.
3609 (find_method_in_interfaces): New.
3610 (lookup_do): Rewrite.
3611 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3613 * jcf-parse.c (read_class): Save and restore output_class.
3614 * decl.c (java_expand_body): Set output_class from fndecl.
3616 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3618 * class.c (gen_indirect_dispatch_tables): Fix string length
3621 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3623 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3624 (java.srcextra): Copy above back to source directory if requested.
3625 (po-generated): Delete reference to $(parsedir).
3626 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3629 2004-01-14 Jan Hubicka <jh@suse.cz>
3631 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3634 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3636 * java-tree.h (java_expand_expr): Change prototype.
3637 * expr.c (java_expand_expr): Add alt_rtl parameter.
3639 2004-01-09 Andrew Haley <aph@redhat.com>
3642 * parse.y (java_fix_constructors): Set output_class.
3643 (java_reorder_fields): Likewise.
3644 (java_layout_classes): Likewise.
3645 (java_expand_classes): Generate indirect dispatch tables.
3646 (java_expand_classes): Set output_class.
3647 (java_finish_classes): Likewise.
3648 * lang.c (java_init): Turn on always_initialize_class_p if we're
3649 using indirect dis[atch.
3650 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3651 (java_get_callee_fndecl): Use class local atable.
3653 (always_initialize_class_p): Decl moved to java-tree.h.
3654 (HANDLE_CLASS_INFO): Set output_class.
3655 (read_class): Likewise.
3656 (parse_class_file): Call gen_indirect_dispatch_tables.
3657 (parse_zip_file_entries): Set output_class.
3658 (java_parse_file): Set output_class. Don't emit symbol tables.
3659 * java-tree.h (output_class): New.
3660 Remove global declarations for otable, atable, and ctable.
3661 (always_initialize_class_p): moved here from decl.c.
3663 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3664 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3665 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3666 (struct lang_type): Add otable_methods, otable_decl,
3667 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3668 ctable_decl, catch_classes, type_to_runtime_map.
3669 * expr.c (build_field_ref): Make otable, atable, and ctable class
3670 local rather than global.
3671 (build_known_method_ref): Likewise.
3672 (build_invokeinterface): Likewise.
3673 (java_expand_expr): Pass runtime type (rather than actual type) to
3675 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3676 this class. Look up each class in that map to delete duplicates.
3677 (expand_end_java_handler): Pass runtime type (rather than actual
3678 type) to expand_start_catch.
3679 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3681 (java_init_decl_processing): Rearrange things. Remove global
3682 declarations of otable, atable, and ctable.
3683 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3684 (java_expand_body): Set output_class.
3685 * constants.c (build_constant_data_ref): Use output_class, not
3687 (alloc_name_constant): Likewise.
3688 * class.c (gen_indirect_dispatch_tables): New.
3689 (build_class_ref): Generate hard reference to superclass, even if
3690 using indirect dispatch.
3691 (build_static_field_ref): Use class local atable.
3692 (make_class_data): Generate hard reference to superclass, even if
3693 using indirect dispatch.
3694 Generate symbolic references to interfaces when using indirect
3696 (make_class_data): Emit otable, atable, and ctable.
3697 Make otable, atable, and ctable class local rather than global.
3698 (emit_catch_table): Make otable, atable, and ctable class local
3701 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3703 * parse.y (catch_clause_parameter): Fix typo.
3706 * parse.y: (catch_clause_parameter): Return early if $3, aka
3707 formal_parameter, is null.
3709 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3711 * class.c: Remove uses of "register" specifier in
3712 declarations of arguments and local variables.
3715 * gjavah.c: Likewise.
3716 * jcf-dump.c: Likewise.
3717 * jcf-io.c: Likewise.
3718 * jcf-parse.c: Likewise.
3719 * jcf-write.c: Likewise.
3720 * keyword.h: Likewise.
3721 * parse.y: Likewise.
3722 * typeck.c: Likewise.
3723 * verify.c: Likewise.
3725 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3727 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3728 (java.install_common, java.install-man): Adjust for above.
3729 (java.uninstall): Likewise.
3731 2003-12-03 Michael Koch <konqueror@gmx.de>
3733 * class.c (make_class_data):
3734 Push field value to 'hack_signers' instead of 'signers'.
3735 * decl.c (java_init_decl_processing):
3736 Push field 'hack_signers' instead of 'signers'.
3738 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3740 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3743 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3746 * parse.y (qualify_ambiguous_name): Remove lots of broken
3747 field access processing - there's no need to do that here,
3748 because we have resolve_field_access. Remove
3749 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3750 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3753 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3756 * parse.y (java_complete_lhs): Save location prior to patching
3759 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3762 * resource.c (write_resource_constructor): Append
3763 "_resource" to constructor identifier name.
3765 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3768 * constants.c (cpool_for_class): New function.
3769 (outgoing_cpool): Remove global variable.
3770 (alloc_name_constant): Use cpool_for_class.
3771 (build_constants_constructor): Likewise.
3772 * decl.c (java_expand_body): Set current_class.
3773 * java-tree.h (outgoing_cpool) Remove declaration.
3774 (init_outgoing_cpool): Likewise.
3775 * jcf-parse.c (init_outgoing_cpool): Remove function.
3776 (parse_class_file): Don't call init_outgoing_cpool.
3777 * parse.y (java_complete_expand_methods): Don't call
3778 init_outgoing_cpool. Don't save outgoing_cpool.
3779 (java_expand_classes): Don't restore outgoing_cpool.
3780 (java_finish_classes): Likewise.
3782 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3784 * Make-lang.in: (java.install-common) Add
3785 symlink for $(target_noncanonical)-gcjh for
3788 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3790 * Make-lang.in (java.extraclean): Delete.
3792 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3794 * Make-lang.in (check-java): Add.
3796 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3799 * except.c (prepare_eh_table_type): Allocate variable-sized
3800 buffer `buf' with alloca.
3802 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3806 decl.c (java_init_decl_processing): Don't initialize
3807 class_not_found_type_node, no_class_def_found_type_node.
3809 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3810 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3811 (class_not_found_type_node, no_class_def_found_type_node):
3814 parse.y (build_dot_class_method_invocation): Add this_class
3815 argument. Qualify method invocations to a different class.
3816 (create_new_parser_context): Initialize saved_data_ctx to 0.
3817 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3818 (build_dot_class_method): Don't load classes. Register
3820 (build_incomplete_class_ref): Special cases for interfaces
3821 and inner classes. Move build_dot_class_method call to here...
3822 (patch_incomplete_class_ref): ...from here. Pass current_class
3823 to build_dot_class_method_invocation.
3824 (build_assertion): Pass class_type to
3825 build_dot_class_method_invocation.
3826 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3828 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3831 * java-tree.h (BLOCK_EMPTY_P): Define.
3832 * parse.y (java_complete_lhs): Check for empty blocks
3833 in TRY_FINALLY_EXPR case.
3835 2003-11-17 Andrew Haley <aph@redhat.com>
3837 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3838 (struct lang_decl_var:freed): New variable.
3839 * decl.c (poplevel): Mark local vars that have gone out of scope.
3840 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3843 2003-11-16 Jason Merrill <jason@redhat.com>
3845 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3846 and TAGS files that include them for each front end.
3848 2003-11-15 Tom Tromey <tromey@redhat.com>
3850 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3852 2003-11-12 Jason Merrill <jason@redhat.com>
3854 PR optimization/12547
3855 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3856 BLOCK_EXPR_BODY directly.
3858 2003-11-12 Andrew Haley <aph@redhat.com>
3861 * parse.y (fold_constant_for_init): Check that we really do have a
3865 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3866 init_test_decls being inlined.
3869 * parse.y (do_resolve_class): Check return value from
3870 breakdown_qualified().
3872 2003-11-11 Tom Tromey <tromey@redhat.com>
3875 * parse.y (merge_string_cste): Handle case where we have a
3876 pointer that happens to be zero, not null_pointer_node.
3878 2003-11-10 Tom Tromey <tromey@redhat.com>
3880 * jcf-parse.c (classify_zip_file): Correctly compare
3881 filename_length against length of manifest file's name.
3883 2003-11-08 Tom Tromey <tromey@redhat.com>
3886 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3888 2003-11-06 Andrew Haley <aph@redhat.com>
3890 * expr.c (java_stack_swap): Make sure destination stack slots are
3891 of the correct type.
3893 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3895 * Make-lang.in (dvi): Move targets to $(docobjdir).
3896 (gcj.dvi): Simplify rule and adjust target.
3897 (gcj.info): Simplify rule.
3898 (gcj.pod): New intermediate rule.
3899 (gcjh.pod): Likewise.
3900 (jv-scan.pod): Likewise.
3901 (jcf-dump.pod): Likewise.
3902 (gij.pod): Likewise.
3903 (jv-convert.pod): Likewise.
3904 (rmic.pod): Likewise.
3905 (rmiregistry.pod): Likewise.
3908 (jv-scan.1): Delete.
3909 (jcf-dump.1): Delete.
3911 (jv-convert.1): Delete.
3913 (rmiregistry.1): Delete.
3915 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3917 Fixes PR java/12866.
3918 * parse.y (resolve_qualified_expression_name): Move test
3919 for outer field access methods from here...
3920 (check_thrown_exceptions) ...to here.
3922 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3924 * .cvsignore: Delete.
3926 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3928 * verify.c (verify_jvm_instructions): Don't warn about legal
3929 eh binding regions generated for example by jdk 1.4.1.
3931 2003-10-24 David S. Miller <davem@redhat.com>
3933 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3935 2003-10-22 Andrew Haley <aph@redhat.com>
3937 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3938 (java_get_callee_fndecl): New.
3940 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3942 * java-tree.h (ctable_decl): New.
3943 (catch_classes): New.
3944 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3946 * decl.c (java_init_decl_processing): Add catch_class_type.
3948 Add catch_classes field.
3950 * class.c (build_indirect_class_ref): Break out from
3952 (make_field_value): Check flag_indirect_dispatch.
3953 (make_class_data): Ditto.
3954 Tidy uses of PUSH_FIELD_VALUE.
3955 Add field catch_classes.
3956 (make_catch_class_record): New.
3958 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3960 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3962 * jcf-write.c: Follow spelling conventions.
3963 * parse.y: Likewise.
3965 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3967 * ChangeLog: Fix typos.
3968 * expr.c: Fix comment typos.
3969 * jcf-write.c: Likewise.
3972 * mangle.c: Likewise.
3973 * parse-scan.y: Likewise.
3974 * parse.y: Likewise.
3976 2003-10-22 Tom Tromey <tromey@redhat.com>
3978 * expr.c (expand_byte_code): Only warn about dead bytecode when
3979 extra_warnings is set.
3981 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3983 Fix for PR java/12586.
3984 * mangle.c (find_compression_record_match): Don't iterate through
3985 package namespace elements unless they all match compression_table
3988 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3990 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3991 (generate-manpages): Likewise.
3992 (java.maintainer-clean): Likewise.
3993 (gcj.info): Likewise.
3996 (jv-scan.1): Likewise.
3997 (jcf-dump.1): Likewise.
3999 (jv-convert.1): Likewise.
4001 (rmiregistry.1): Likewise.
4002 (java.install-man): Likewise.
4003 (parse-scan.o): Move and define complete compile line.
4004 (parse.o): Likewise.
4005 (jcf-tree-inline.o): Move.
4007 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4009 * Make-lang.in (info): Update dependencies.
4010 (java.install-info): Remove.
4011 ($(srcdir)/java/gcj.info): Replace with ...
4012 ($(docobjdir)/gcj.info): ... this.
4014 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4016 * Make-lang.in: Replace uses of $(target_alias) with
4017 $(target_noncanonical).
4019 2003-10-09 Tom Tromey <tromey@redhat.com>
4021 * decl.c (java_init_decl_processing): Declare signers field.
4022 * class.c (make_class_data): Set signers field.
4024 2003-10-09 Jason Merrill <jason@redhat.com>
4026 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4027 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4030 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4032 * Make-lang.in (java.info): Replace with ...
4034 (java.dvi): Replace with ...
4036 (java.generated-manpages): Replace with ...
4038 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4040 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4042 2003-10-01 Andrew Haley <aph@redhat.com>
4044 * jcf-parse.c (java_parse_file): Write otable and atable.
4045 * java-tree.h (atable_methods): New.
4047 (atable_syms_decl): New.
4048 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4049 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4050 (symbol_*type): Rename method_symbol* to symbol*type.
4051 (emit_offset_symbol_table): Delete.
4052 (emit_symbol_table): New.
4053 (get_symbol_table_index): New.
4055 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4056 (build_known_method_ref): Likewise.
4057 (get_symbol_table_index): Rename from get_offset_table_index.
4058 Parameterize to allow re-use by differing types of symbol table.
4059 (build_invokevirtual): Pass table to get_offset_table_index.
4060 * decl.c (java_init_decl_processing): Push types and decls for
4061 atable and atable_syyms.
4062 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4063 (make_class_data): Add new fields atable and atable_syms.
4064 (emit_symbol_table): Rename from emit_offset_symbol_table.
4065 Parameterize to allow re-use by different types of symbol table.
4066 (build_symbol_entry): Renamed from build_method_symbols_entry.
4068 2003-09-30 Roger Sayle <roger@eyesopen.com>
4070 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4071 semantics for SAVE_EXPR, by caching the result in a temporary.
4073 2003-09-28 Richard Henderson <rth@redhat.com>
4075 * check-init.c (check_init): Save and restore input_location
4076 instead of file and line separately.
4077 * decl.c (java_expand_body): Likewise.
4078 * jcf-write.c (generate_bytecode_insns): Likewise.
4079 * parse.y (safe_layout_class): Likewise.
4080 * jcf-parse.c (read_class, parse_class_file): Likewise.
4081 (java_parse_file): Use %H for warning locator.
4083 2003-09-28 Roger Sayle <roger@eyesopen.com>
4085 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4086 with void-type branches instead of using a COMPOUND_EXPR.
4088 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4090 * decl.c (java_optimize_inline, dump_function): Remove.
4091 * java-tree.h (java_optimize_inline): Remove declaration.
4092 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4093 * parse.y (source_end_java_method, java_expand_classes):
4094 Likewise. Remove dead code.
4096 2003-09-27 Roger Sayle <roger@eyesopen.com>
4098 * lang.c (java_init_options): Set flag_evaluation_order.
4099 * expr.c (force_evaluation_order): Don't attempt to force
4100 evaluation order of binary operations using save_expr.
4101 * parse.y (java_complete_lhs): No longer need to call
4102 force_evaluation_order when constructing binary operators.
4104 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4105 Bryce McKinlay <bryce@mckinlay.net.nz>
4108 * parse.y (not_accessible_field_error): New function.
4109 (resolve_expression_name): Check field access permissions.
4110 (resolve_qualified_expression_name): Use
4111 not_accessible_field_error.
4112 (resolve_qualified_expression_name): Likewise.
4114 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4116 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4118 2003-09-23 Roger Sayle <roger@eyesopen.com>
4120 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4121 with equal operands without side-effects.
4123 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4125 * decl.c (java_init_decl_processing): Don't emit otable decls
4126 if flag_indirect_dispatch is not set.
4128 2003-09-21 Richard Henderson <rth@redhat.com>
4130 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4133 2003-09-21 Richard Henderson <rth@redhat.com>
4135 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4136 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4138 2003-09-20 Richard Henderson <rth@redhat.com>
4140 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4142 2003-09-18 Roger Sayle <roger@eyesopen.com>
4144 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4145 * check-init.c (check_init): Likewise.
4147 2003-09-18 Roger Sayle <roger@eyesopen.com>
4149 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4151 2003-09-16 Andrew Haley <aph@redhat.com>
4153 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4155 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4158 * mangle.c (find_compression_record_match): Skip
4159 over a "6JArray" (the array template mangled string)
4161 (mangle_array_type): Correct minor typo.
4162 (atms): Move definition to the beginning.
4164 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4166 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4167 out. Fix for PR java/12254.
4169 2003-09-11 Richard Henderson <rth@redhat.com>
4171 * parse.y (source_end_java_method): Update for new
4172 cgraph_finalize_function argument.
4174 2003-09-09 Richard Henderson <rth@redhat.com>
4176 * parse.y (source_end_java_method): Update call to
4177 cgraph_finalize_function.
4179 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4181 * decl.c (java_expand_body): New function.
4182 * expr.c (build_class_init): Set DECL_IGNORED_P.
4183 * java-tree.h (start_complete_expand_method,
4184 java_expand_body): Declare.
4185 * jcf-parse.c (cgraph.h): Include.
4186 (java_parse_file): Handle flag_unit_at_a_time.
4187 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4188 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4189 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4190 (java_start_inlining): New function.
4191 * parse.h (java_finish_classes): Declare.
4192 * parse.y: Include cgraph.h.
4193 (block): Don't special-case empty block production.
4194 (craft_constructor): Set DECL_INLINE.
4195 (source_end_java_method): Handle flag_unit_at_a_time.
4196 Replace inline code with call to java_expand_body.
4197 (start_complete_expand_method): Remove static modifier.
4198 (java_expand_method_bodies): Patch function tree for
4199 class initialization and/or synchronization as needed.
4200 Don't begin RTL expansion yet.
4201 (java_expand_classes): Check flag_unit_at_a_time before
4202 calling finish_class.
4203 (java_finish_classes): New function.
4204 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4205 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4206 (emit_test_initialization): Set DECL_IGNORED_P.
4208 2003-09-03 Roger Sayle <roger@eyesopen.com>
4210 * builtins.c (enum builtin_type): Delete unused enumeration.
4211 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4213 2003-08-28 Tom Tromey <tromey@redhat.com>
4215 * gcj.texi (Extensions): Document gcjlib URLs.
4217 2003-08-20 Tom Tromey <tromey@redhat.com>
4219 * gcj.texi (Extensions): Added xref.
4220 (libgcj Runtime Properties): Document
4221 gnu.gcj.runtime.VMClassLoader.library_control.
4223 2003-08-20 Andrew Haley <aph@redhat.com>
4225 * except.c (prepare_eh_table_type): Use new encoding for exception
4226 handlers when using -fno-assume-compiled.
4228 2003-08-13 Tom Tromey <tromey@redhat.com>
4230 * gcj.texi (Invoking gij): Document -X and -?.
4232 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4234 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4235 GCJH_OBJS, JCFDUMP_OBJS
4236 * win32-host.c: Removed the unnecessary and broken dependency
4239 2003-08-11 Tom Tromey <tromey@redhat.com>
4241 * parse.y (java_check_regular_methods): Typo fixes. Call
4242 check_interface_throws_clauses. Use
4243 check_concrete_throws_clauses.
4244 (check_interface_throws_clauses): New function.
4245 (check_concrete_throws_clauses): New function.
4246 (hack_is_accessible_p): New function.
4247 (find_most_specific_methods_list): Added FIXME.
4248 * typeck.c (lookup_do): Use `flags' argument to decide what to
4250 (lookup_argument_method_generic): New function.
4251 (lookup_argument_method2): Removed.
4252 * jcf.h (ACC_INVISIBLE): New define.
4253 * jcf-write.c (generate_classfile): Skip invisible methods.
4254 * class.c (add_miranda_methods): New function.
4255 (layout_class_methods): Use it.
4256 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4257 * java-tree.h (METHOD_INVISIBLE): New define.
4258 (lang_decl_func) [invisible]: New field.
4259 (lookup_argument_method_generic): Declare.
4260 (SEARCH_INTERFACE): New define.
4261 (SEARCH_SUPER): Likewise.
4262 (SEARCH_ONLY_INTERFACE): Likewise.
4263 (SEARCH_VISIBLE): Likewise.
4264 (lookup_argument_method2): Removed declaration.
4266 2003-08-05 Tom Tromey <tromey@redhat.com>
4268 Fix for PR java/11600:
4269 * parse.y (java_complete_lhs): See whether we're calling a method
4271 (check_thrown_exceptions): Added `is_array_call' argument;
4272 fixed `clone' checking; updated all callers.
4274 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4276 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4278 2003-08-03 Tom Tromey <tromey@redhat.com>
4280 * java-tree.h (METHOD_TRANSIENT): Removed.
4281 * decl.c (pushdecl): Removed some dead code.
4282 * class.c (get_access_flags_from_decl): Can't have transient
4284 (add_method_1): Can't have a transient method.
4286 2003-07-28 Andreas Jaeger <aj@suse.de>
4288 * jvspec.c: Convert to ISO C90 prototypes.
4290 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4292 * decl.c (force_poplevels): Fix warning call.
4294 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4296 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4297 (expand_java_field_op): Likewise.
4298 * class.c (layout_class_method): Likewise
4299 (emit_register_classes): Likewise.
4300 * decl.c (pushdecl): Likewise.
4301 (poplevel): Likewise.
4302 (force_poplevels): Likewise.
4303 (give_name_to_locals): Likewise.
4304 * check-init.c (check_for_initialization): Likewise.
4306 2003-07-24 Jason Merrill <jason@redhat.com>
4308 * java-tree.h: Move boolean_type_node et al to the back end.
4310 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4312 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4315 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4317 * lang.opt: Don't show -MD_ and -MDD_.
4319 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4321 * lang-options.h: Remove.
4322 * lang.opt: Add help text.
4324 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4326 * expr.c: Remove the last argument to expand_assignment().
4328 2003-07-09 Jan Hubicka <jh@suse.cz>
4330 * java-tree.h (DECL_NUM_STMTS): Rename to...
4331 (DECL_ESTIMATED_INSNS): ... this.
4332 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4333 New static functions.
4334 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4335 * parser.y (add_stmt_to_compound): Do not account statements.
4337 2003-07-08 Mark Wielaard <mark@klomp.org>
4339 * gcj.texi: CNI now expands to Compiled Native Interface.
4341 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4343 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4345 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4347 * expr.c (expand_byte_code): Adjist emit_line_note call.
4349 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4351 * lang.c (java_handle_option): Don't handle filenames.
4353 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4355 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4358 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4359 * jcf.h: Delete COMPARE_FILENAMES definition.
4361 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4363 * lang.c (java_init_options): Update prototype.
4365 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4367 * decl.c (poplevel): Adjust define_label call.
4369 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4371 * gjavah.c (flag_jni): Make non-static.
4372 * parse-scan.y (ctxp): Make non-static.
4374 * class.c (build_method_symbols_entry)
4375 * expr.c (get_offset_table_index)
4376 * jcf-parse.c (jcf_parse):
4377 Mark the definition static, matching the forward declaration.
4379 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4381 * lang.c (java_handle_option): Don't check for missing arguments.
4383 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4385 * class.c (push_class): Use a location_t to save place.
4386 (emit_register_classes): Set input_location. Adjust
4387 expand_function_end call.
4388 * resource.c (write_resource_constructor): Likewise.
4389 * decl.c (end_java_method): Adjust expand_function_end call.
4390 * parse.y (source_end_java_method): Likewise.
4392 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4394 * lang.c (java_handle_option): Likewise.
4396 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4398 * lang.c (java_handle_option): Special-casing of optional
4399 joined arguments no longer needed.
4400 * lang.opt: Update switches that take optional argument.
4402 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4404 * lang.opt: Declare Java.
4405 * lang.c (java_init_options): Update.
4407 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4409 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4411 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4413 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4414 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4415 * lang.opt: -MD and -MMD have an underscore.
4417 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4419 * class.c (emit_register_classes): Adjust init_function_start
4421 * decl.c (complete_start_java_method): Likewise.
4422 * resource.c (write_resource_constructor): Likewise.
4424 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4426 * Make-lang.in: Update to use options.c and options.h.
4427 * lang.c: Include options.h not j-options.h.
4428 (java_handle_option): Abort on unrecognized option.
4429 (java_init_options): Request Java switches.
4431 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4433 * Make-lang.in: Handle mostlyclean.
4435 2003-06-11 Tom Tromey <tromey@redhat.com>
4437 * lang.c (java_handle_option): Update dependency_tracking for
4440 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4443 2003-06-10 Andrew Haley <aph@redhat.com>
4445 * resource.c (write_resource_constructor): Use expand_expr to
4446 generate the address of the label attached to a resource.
4447 * Make-lang.in (java/resource.o): Add expr.h
4449 2003-06-10 Andrew Haley <aph@redhat.com>
4451 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4452 (java_decl_ok_for_sibcall): New.
4454 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4456 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4457 (java/j-options.c, java/j-options.h): New.
4458 * java-tree.h (resource_name, compile_resource_file,
4459 compile_resource_data): Constify.
4460 * jcf-write.c (jcf_write_base_directory): Similarly.
4461 * jcf.h (jcf_write_base_directory): Similarly.
4462 * lang.c: Include j-options.h.
4463 (cl_options_count, cl_options, string_option, java_decode_option,
4464 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4465 process_option_with_no): Remove.
4466 (resource_name): Constify.
4467 (LANG_HOOKS_HANDLE_OPTION): Override.
4468 (java_handle_option): New.
4469 (java_init): Don't call jcf_path_init.
4470 (java_init_options): Call jcf_path_init.
4472 * resource.c (compile_resource_data, compile_resource_file): Constify.
4474 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4476 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4477 (struct lang_decl_func): Add last_line field.
4478 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4479 DECL_SOURCE_LINE_LAST): Remove.
4480 * parse.y (missing_return_error, finish_method_declaration,
4481 lookup_cl, start_artificial_method_body, source_end_java_method,
4482 start_complete_expand_method): Adjust.
4484 2003-06-08 Tom Tromey <tromey@redhat.com>
4486 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4487 fno-assume-compiled.
4489 2003-06-08 Roger Sayle <roger@eyesopen.com>
4491 * builtins.c (define_builtin_type, builtin_types): Delete.
4492 (define_builtin): Rewritten to take just the built-in code,
4493 the function's name, type and fallback library function name.
4494 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4495 (initialize_builtins): Overhaul to define the GCC builtins
4496 used by gcj manually, providing the Java run-time's
4497 implementations as the fallback library function.
4499 2003-06-08 Anthony Green <green@redhat.com>
4501 * parse.y (patch_cast): Fix conversions from floating-point to
4504 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4506 * Make-lang.in: Update.
4507 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4509 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4511 * lang.c (java_init_options): Update.
4513 2003-06-05 Jan Hubicka <jh@suse.cz>
4515 * Make-lang.in: Add support for stageprofile and stagefeedback
4517 2003-05-31 Roger Sayle <roger@eyesopen.com>
4519 * lang.c (java_init_options): Prescribe wrap-around two's
4520 complement arithmetic overflow by setting flag_wrapv.
4522 2003-05-29 Roger Sayle <roger@eyesopen.com>
4524 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4525 (builtin_record): Add an additional builtin_code field to
4526 record which GCC built-in corresponds to the Java function.
4527 (java_builtins): Add new entries for atan, atan2, exp, log,
4529 (max_builtin, min_builtin, abs_builtin): Perform constant
4530 folding on the resulting tree.
4531 (java_build_function_call_expr): Likewise, perform constant
4532 folding on the resulting tree.
4533 (initialize_builtins): The NULL creators are now allowed in
4534 the java_builtins table, which is now terminated by an entry
4535 with builtin_code == END_BUILTINS.
4536 (check_for_builtin): Likewise. If the matching creator is
4537 NULL, construct the call using java_build_function_call_expr
4538 directly with the decl for the corresponding builtin_code.
4540 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4542 * win32-host.c: Normalize copyright boilerplate.
4544 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4546 * parse.y (print_int_node): Use string concatentation on
4547 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4548 function calls into one.
4550 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4552 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4553 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4554 all the affected error messages.
4556 2003-05-13 Richard Henderson <rth@redhat.com>
4558 * class.c (layout_class_method): Set DECL_EXTERNAL.
4559 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4560 * java-tree.h (java_mark_class_local): Declare.
4561 * jcf-parse.c (parse_class_file): Use it.
4562 * parse.y (java_expand_classes): Likewise.
4564 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4566 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4567 * lex.h: #include input.h.
4568 * jv-scan.c (input_filename): Remove.
4570 2003-05-02 Tom Tromey <tromey@redhat.com>
4573 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4574 (handle_inner_classes): New function.
4576 2003-05-01 Tom Tromey <tromey@redhat.com>
4579 * parse.y (finish_for_loop): Do nothing if update expression is a
4580 EXPR_WFL_NODE wrapping nothing.
4581 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4583 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4585 * lex.h (input_lineno): Remove declaration.
4586 * parse-scan.y: #include input.h.
4587 (input_filename): Remove declaration.
4588 (input_location): Add definition.
4589 (input_line): Remove definition.
4591 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4593 * lex.h (lineno): Rename to ...
4594 (input_line): ... here
4595 * parse-scan.y (lineno): Rename to ...
4596 (input_line): ... here.
4597 (reset_report): Rename lineno to input_line.
4598 * check-init.c (check_init): Likewise.
4599 * class.c (push_class): Likewise.
4600 * decl.c (complete_start_java_method, end_java_method): Likewise.
4601 * expr.c (expand_byte_code): Likewise.
4602 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4603 * jcf-write.c (generate_bytecode_insns): Likewise.
4604 * lex.c (java_init_lex, java_allocate_new_line,
4605 do_java_lex): Likewise.
4606 * parse.h (YYNOT_TWICE): Likewise.
4607 * parse.y (empty_statement, expression_statement,
4608 java_pop_parser_context, java_parser_context_save_global,
4609 yyerror, register_fields, method_header, safe_layout_class,
4610 find_in_imports_on_demand, create_artificial_method,
4611 source_end_java_method, start_complete_expand_method,
4612 build_thisn_assign, java_complete_lhs,
4613 maybe_absorb_scoping_block): Likewise.
4615 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4617 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4618 '/' when computing java source filename
4620 2003-04-13 Tom Tromey <tromey@redhat.com>
4622 * gjavah.c (print_c_decl): Indentation fix.
4624 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4626 * class.c (make_field_value, make_method_value, get_dispatch_table)
4627 (make_class_data, emit_offset_symbol_table)
4628 * constants.c (build_constants_constructor)
4629 * java-tree.h (START_RECORD_CONSTRUCTOR)
4630 * parse.y (maybe_build_array_element_wfl):
4631 Use build_constructor.
4633 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4636 * parse.y (string_convert_int_cst): Always use at least one digit
4637 in string conversion. Remove ASCII dependence.
4638 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4640 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4642 * Make-lang.in: added win32-host.c
4643 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4644 resolves to open() on non-Win32 platforms and
4645 Win32-specific jcf_open_exact_case() on Win32
4646 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4647 when trying .java and .class files
4648 * win32-host.c: added to repository. Defines
4649 Win32-specific jcf_open_exact_case()
4651 2003-04-10 Andrew Haley <aph@redhat.com>
4653 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4654 (maybe_free_localvar): Renamed from localvar_free.
4655 Add new arg, really.
4656 (generate_bytecode_insns): Set new variable, jsrs.
4657 Only free local vars if no jsr insns have been emittted.
4658 Call maybe_free_localvar, not localvar_free.
4660 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4662 * gcj.texi: Remove @ at start of file.
4664 2003-03-25 Tom Tromey <tromey@redhat.com>
4666 * parse.y (create_interface): Call CHECK_DEPRECATED.
4668 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4670 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4672 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4674 * javaop.h (jfloat, jdouble): Make them structures mirroring
4675 the bit fields of IEEE float and double respectively.
4676 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4677 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4678 (union Word, union DWord): Delete.
4679 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4681 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4682 D_NAN_MASK): Delete.
4683 (jni_print_float, jni_print_double): New. Generate
4684 hexadecimal floating constants.
4685 (print_field_info): Use jni_print_float/double.
4687 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4688 finite floating point numbers for output; special case
4691 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4693 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4694 Replace 0 and 1 with true and false in return statements.
4696 2003-03-19 Tom Tromey <tromey@redhat.com>
4698 * lex.c (do_java_lex): Renamed from java_lex.
4699 (java_lex): New function.
4702 2003-03-13 Tom Tromey <tromey@redhat.com>
4704 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4707 2003-03-04 Andrew Haley <aph@redhat.com>
4709 * gjavah.c (is_first_data_member): New global variable.
4710 (print_c_decl): If it's the first data member, align it as the
4712 (process_file): Set is_first_data_member.
4714 2003-03-11 Tom Tromey <tromey@redhat.com>
4716 * parse.y (resolve_field_access): Initialize class if field is
4717 found in another static field.
4718 * expr.c (build_class_init): Don't optimize out initialization of
4719 implemented interface.
4721 2003-03-11 Andrew Haley <aph@redhat.com>
4723 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4726 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4728 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4729 and DIR_SEPARATOR_2 for a target.
4730 Correct minor typos.
4732 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4733 and DIR_SEPARATOR_2 for a target into account.
4735 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4737 * lang.c (java_init): Update prototype, move code to java_post_options.
4738 (java_post_options): Similarly.
4740 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4742 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4743 compare file name components depending on the case-sensitivity
4744 or otherwise of the host file system.
4746 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4747 "strcmp" to compare file name components.
4748 Use IS_DIR_SEPARATOR instead of comparing directly against
4750 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4751 comparing directly against DIR_SEPARATOR.
4753 2003-03-04 Tom Tromey <tromey@redhat.com>
4755 * Make-lang.in (java.tags): New target.
4757 2003-03-01 Roger Sayle <roger@eyesopen.com>
4759 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4760 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4762 2003-03-01 Tom Tromey <tromey@redhat.com>
4764 * parse.y (jdep_resolve_class): Only check deprecation if we found
4767 2003-02-28 Tom Tromey <tromey@redhat.com>
4770 * class.c (maybe_layout_super_class): Always pass a WFL to
4772 * parse.y (do_resolve_class): Updated comment to explain
4775 2003-02-26 Tom Tromey <tromey@redhat.com>
4777 * jcf-write.c (generate_classfile): Check whether class is
4778 deprecated before writing attribute count.
4780 2003-02-25 Roger Sayle <roger@eyesopen.com>
4782 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4783 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4785 2003-02-23 Tom Tromey <tromey@redhat.com>
4787 * lang-options.h: Added -Wdeprecated.
4788 * gcj.texi (Warnings): Document -Wdeprecated.
4789 * java-tree.h (flag_deprecated): Declare.
4790 * lang.c (lang_W_options): Added deprecated.
4791 (flag_deprecated): New global.
4792 * chartables.h: Rebuilt.
4793 * gen-table.pl (process_one): Look at whitespace.
4794 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4795 * parse.h (CLEAR_DEPRECATED): New macro.
4796 (CHECK_DEPRECATED_NO_RESET): New macro.
4797 * jcf-parse.c (handle_deprecated): New function.
4798 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4799 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4800 * parse.y (resolve_type_during_patch): Check deprecation.
4801 (jdep_resolve_class): Likewise.
4802 (process_imports): Likewise.
4803 (resolve_expression_name): Likewise.
4804 (check_deprecation): Strip arrays from decl. Check
4806 (patch_method_invocation): Also check the particular constructor
4808 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4809 * jcf-write.c (append_deprecated_attribute): New function.
4810 (generate_classfile): Generate deprecated attribute when
4812 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4813 (java_lex) [case '*']: Simplify logic.
4814 (java_start_char_p): Use LETTER_MASK.
4815 (java_part_char_p): Likewise.
4816 (java_space_char_p): New function.
4818 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4820 Change base class access representation.
4821 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4822 (add_interface_do): Likewise.
4824 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4826 * decl.c (java_init_decl_processing): Change
4827 soft_lookupjnimethod_node to reflect the change in
4828 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4829 * expr.c (build_jni_stub): Calculate and pass the size
4830 on the stack of the arguments to a JNI function. Use
4831 new target macro MODIFY_JNI_METHOD_CALL to allow a
4832 target to modify the call to a JNI method.
4834 2003-02-08 Roger Sayle <roger@eyesopen.com>
4836 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4837 instead of basename to avoid compiler warnings on Tru64.
4839 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4841 * gcj.texi: Update to GFDL 1.2.
4843 2003-01-31 Andrew Haley <aph@redhat.com>
4845 * parse.y (java_expand_classes): Scan the whole class list looking
4846 for access methods that haven't yet been expanded.
4848 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4852 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4853 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4854 * jcf-parse.c: Likewise.
4856 2003-01-31 Mark Wielaard <mark@klomp.org>
4858 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4860 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4862 * class.c (make_class): Use BINFO_ELTS.
4863 (set_super_info): Likewse.
4864 (add_interface_do): Likewise.
4866 2003-01-30 Tom Tromey <tromey@redhat.com>
4868 * jcf-parse.c (read_class): Update identifier's class value if it
4869 changed during parsing.
4871 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4873 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4874 Propagate change to all other rules as required.
4875 (java/parse-scan.o): Add explicit dependency on
4876 $(parsedir)/java/parse-scan.c .
4878 2003-01-29 Tom Tromey <tromey@redhat.com>
4880 * parse.y (patch_assignment): Only transform the rhs of an
4881 assignment when compiling to native.
4883 2003-01-28 Tom Tromey <tromey@redhat.com>
4885 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4887 2003-01-28 Tom Tromey <tromey@redhat.com>
4889 * lex.c (java_lex): Don't include UEOF as part of token.
4890 (java_read_unicode): Error if \u sequence prematurely terminated.
4892 2003-01-27 Tom Tromey <tromey@redhat.com>
4894 * parse.y (java_check_regular_methods): Check for construct after
4895 checking types in throws clause.
4897 2003-01-24 Tom Tromey <tromey@redhat.com>
4899 * class.c (build_static_field_ref): Only a String or numeric field
4900 can fold to a constant.
4902 2003-01-23 Tom Tromey <tromey@redhat.com>
4904 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4905 file name in resource buffer.
4907 2003-01-23 Tom Tromey <tromey@redhat.com>
4909 * expr.c (build_known_method_ref): Use method's context to find
4912 2003-01-23 Tom Tromey <tromey@redhat.com>
4914 * constants.c (set_constant_entry): Allocated cleared memory.
4916 2003-01-22 Tom Tromey <tromey@redhat.com>
4918 * java-tree.h: Don't use PARAMS.
4919 * resource.c: Add prototypes for all functions.
4920 (write_resource_constructor): Use `const char *' to avoid
4923 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4925 * jcf-parse.c (process_zip_dir): Remove unused variable.
4927 2003-01-22 Tom Tromey <tromey@redhat.com>
4929 * expr.c (build_invokeinterface): Abort if method's context is not
4932 2003-01-22 Tom Tromey <tromey@redhat.com>
4934 * gcj.texi (Input and output files): Mention non-class entries.
4935 * decl.c (java_init_decl_processing): Call
4936 init_resource_processing.
4937 * java-tree.h (compile_resource_data, write_resource_constructor,
4938 compile_resource_file, init_resource_processing): Declare.
4939 * config-lang.in (gtfiles): Added resource.c.
4940 * Make-lang.in (gt-java-resource.h): New target.
4941 (JAVA_OBJS): Added resource.o.
4942 (java/resource.o): New target.
4943 * resource.c: New file.
4944 * class.c (compile_resource_file): Moved to resource.c.
4945 (registerResource_libfunc): Likewise.
4946 (utf8_decl_list): Mark with GTY; now static.
4947 * jcf-parse.c (classify_zip_file): New function.
4948 (parse_zip_file_entries): Use it; compile .properties files.
4949 (process_zip_dir): Use classify_zip_file and compute_class_name.
4950 Don't write class name into zip directory.
4951 (java_parse_file): Call write_resource_constructor.
4952 (compute_class_name): New function.
4953 * jcf-io.c (read_zip_member): Reindented.
4955 2003-01-21 Tom Tromey <tromey@redhat.com>
4957 * class.c (supers_all_compiled): New function.
4958 (make_class_data): Use it.
4960 2003-01-21 Tom Tromey <tromey@redhat.com>
4962 * parse.y (method_header): Native method can't be strictfp.
4963 No method can be transient or volatile.
4965 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4967 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4969 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4971 * check-init.c: Fix comment typos.
4972 * class.c: Likewise.
4973 * constants.c: Likewise.
4975 * except.c: Likewise.
4977 * java-except.h: Likewise.
4978 * java-tree.h: Likewise.
4979 * javaop.h: Likewise.
4980 * jcf-dump.c: Likewise.
4981 * jcf-io.c: Likewise.
4982 * jcf-parse.c: Likewise.
4983 * jcf-write.c: Likewise.
4985 * mangle.c: Likewise.
4986 * typeck.c: Likewise.
4987 * verify.c: Likewise.
4989 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4991 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4992 * jcf-write.c: Include "tm_p.h".
4994 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4996 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4998 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5000 * builtins.c (java_build_function_call_expr): Renamed from
5001 build_function_call_expr. All callers changed.
5003 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5004 * jcf-parse.c: Include tm_p.h.
5006 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5009 2003-01-14 Tom Tromey <tromey@redhat.com>
5011 * class.c (make_class_data): Check that super is compiled before
5012 building class reference to it.
5014 2003-01-14 Andrew Haley <aph@redhat.com>
5016 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5017 varargs function -- correct.
5019 2003-01-14 Andrew Haley <aph@redhat.com>
5021 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5023 2003-01-14 Andrew Haley <aph@redhat.com>
5025 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5026 varargs function -- correct.
5028 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5029 temporary if the RHS is a reference.
5031 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5033 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5034 * keyword.h: Regenerated.
5036 * All Files: Convert to ISO C style function definitions.
5038 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5040 * parse.y (check_pkg_class_access): ANSIfy definition.
5042 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5044 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5047 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5049 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5051 Merge from pch-branch:
5053 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5055 * Make-lang.in (java/gjavah.o): Update dependencies.
5056 * gjavah.c: Include ggc.h.
5058 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5060 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5061 (JCFDUMP_OBJS): Add ggc-none.o.
5062 (java/jcf-dump.o): Depend on GGC_H.
5063 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5064 CPool substructures.
5065 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5066 * jcf-dump.c: Include ggc.h.
5068 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5070 * jcf.h (union cpool_entry): New.
5071 (struct CPool): Use gengtype to mark. Change field 'data' to be
5073 (struct JCF): Use gengtype to mark.
5074 (CPOOL_UINT): Update for new cpool_entry type.
5075 (CPOOL_USHORT1): Likewise.
5076 (CPOOL_USHORT2): Likewise.
5077 (CPOOL_FINISH): Use GC to free cpool subfields.
5078 * parse.h (struct parser_ctxt): Mark field current_jcf.
5079 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5080 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5081 (main_jcf): Use gengtype to mark.
5082 (ggc_mark_jcf): Delete.
5083 (get_constant): Update for new cpool_entry type.
5084 (give_name_to_class): Likewise.
5085 (get_class_constant): Likewise.
5086 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5087 (java_parse_file): Use GGC to allocate struct JCF.
5088 (init_jcf_parse): Don't call ggc_add_root.
5089 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5091 * java-tree.h (current_jcf): Use gengtype to mark.
5092 (CPOOL_UTF): Update for new cpool_entry type.
5093 (outgoing_cpool): Use gengtype to mark.
5094 (struct lang_type): GC struct JCF and struct CPool.
5095 * config-lang.in (gtfiles): Add jcf.h.
5096 * constants.c (find_tree_constant): New.
5097 (set_constant_entry): Allocate cpool subfields using GGC. Update
5098 for new cpool_entry type.
5099 (find_constant1): Update for new cpool_entry type.
5100 (find_constant2): Likewise.
5101 (find_utf8_constant): Use find_tree_constant.
5102 (find_class_or_string_constant): Remove unnecessary cast to jword.
5103 Update for new cpool_entry type.
5104 (count_constant_pool_bytes): Update for new cpool_entry type.
5105 (write_constant_pool): Likewise.
5106 (alloc_name_constant): Use find_tree_constant.
5107 (build_constants_constructor): Update for new cpool_entry type.
5109 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5111 * parse.y (mark_parser_ctxt): Delete.
5112 (goal): Don't use ggc_add_root.
5113 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5114 (java_pop_parser_context): Let GC free parser_ctxt.
5115 (java_parser_context_resume): Likewise.
5116 * parse.h (struct parser_ctxt): Use gengtype to mark.
5118 (ctxp_for_generation): Likewise.
5119 * lex.h (struct java_lc_s): Mark for gengtype.
5120 (java_lexer): Rearrange for gengtype.
5121 * config-lang.in (gtfiles): Add lex.h, parse.h.
5123 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5125 * All Files: Remove PARAMS macro.
5127 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5128 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5131 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5134 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5136 * Make-lang.in (java.install-common, java.uninstall,
5137 java.install-info, java.install-man): Prepend $(DESTDIR)
5138 to destination paths in all (un)installation commands.
5139 (java.install-common): Rewrite $(LN) command to support
5140 DESTDIR with "ln" as well as with "ln -s".
5142 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5144 * java-tree.h: Protect against multiple inclusion.
5146 2003-01-07 Tom Tromey <tromey@redhat.com>
5148 * class.c (add_assume_compiled): Don't adjust parent if we're
5149 already at the root of tree.
5151 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5153 * lang.c (dump_compound_expr): Prototype.
5155 2003-01-03 Tom Tromey <tromey@redhat.com>
5157 Fix for PR java/8712:
5158 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5159 when simply checking against `null'.
5161 2003-01-03 Tom Tromey <tromey@redhat.com>
5163 * gcj.texi (Standard Properties): Document http.proxyHost and
5166 * gcj.texi (GNU Classpath Properties): Document new properties.
5168 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5170 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5171 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5172 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5174 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5176 * Make-lang.in, boehm.c, buffer.c,
5177 buffer.h, builtins.c, class.c,
5178 config-lang.in, constants.c,
5179 convert.h, decl.c, except.c,
5180 expr.c, java-except.h,
5181 java-tree.h, javaop.def,
5182 jcf-parse.c, jcf-write.c,
5183 jv-scan.c, jvgenmain.c,
5184 jvspec.c, keyword.gperf,
5185 keyword.h, lang-options.h,
5186 lang-specs.h, lang.c, lex.c,
5187 lex.h, mangle.c, mangle_name.c,
5188 parse-scan.y, parse.h, parse.y,
5189 typeck.c, verify.c, xref.c,
5190 xref.h: Replace "GNU CC" with
5191 "GCC" in the copyright header.
5193 * check-init.c, gjavah.c, javaop.h,
5194 jcf-depend.c, jcf-dump.c, jcf-io.c,
5195 jcf-path.c, jcf-reader.c, jcf.h,
5196 zextract.c, zipfile.h: These files are
5197 "part of GCC". Also say "GCC" not "GNU CC".
5199 2002-12-30 DJ Delorie <dj@redhat.com>
5201 * Make-lang.in: Protect against texi2pod/pod2man failing.
5203 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5205 * gcj.texi: Use @copying.
5207 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5209 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5210 print_cxx_classname.
5211 (print_cxx_classname): Add add_scope parameter.
5212 (print_class_decls): Do not emit a semicolon after the extern
5214 (process_file): Adjust calls to print_cxx_classname.
5216 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5218 * gcj.texi: Include Cover Texts in man page.
5220 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5222 * class.c (build_static_field_ref): Check FIELD_FINAL.
5224 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5225 instead of current_constant_pool_data_ref.
5226 * java-tree.h (current_constant_pool_data_ref): Undefine.
5227 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5228 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5229 current_constant_pool_data_ref.
5231 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5232 not build_internal_class_name.
5234 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5235 Use it when class ref isn't certain to be compiled.
5237 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5239 * gcj.texi: Include gcc-common.texi.
5240 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5241 $(srcdir)/doc/include/gcc-common.texi.
5243 2002-12-22 Anthony Green <green@redhat.com>
5245 * gcj.texi (Limitations): Add note about org.xml.sax and
5248 2002-12-20 Tom Tromey <tromey@redhat.com>
5250 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5251 where minimum case value is Integer.MIN_VALUE.
5254 2002-12-18 Andrew Haley <aph@redhat.com>
5256 * parse.y (patch_invoke): Force evaluation order when `check' is
5257 set. For PR libgcj/8945.
5259 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5261 * gcj.texi: Change version number to 3.4.
5263 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5264 Andrew Haley <aph@redhat.com>
5266 * parse.y (source_end_java_method): Remove custom encoding of line
5267 numbers for a function decl before passing it to the back end.
5269 2002-12-03 Andrew Haley <aph@redhat.com>
5271 * class.c (make_class_data): New field, "chain".
5272 * decl.c (java_init_decl_processing): Likewise.
5274 2002-12-02 Tom Tromey <tromey@redhat.com>
5277 * parse.y (do_resolve_class): Handle qualified name via
5280 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5282 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5283 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5284 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5285 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5286 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5287 Include coretypes.h and tm.h.
5288 * Make-lang.in: Update dependencies.
5290 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5292 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5294 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5296 * jcf-reader.c: Don't expand JCF_readu4 inside the
5297 expansion of JCF_SKIP.
5299 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5301 * jcf-reader.c: Don't expand JCF_readu4 inside the
5302 expansion of JCF_SKIP.
5304 2002-11-22 Tom Tromey <tromey@redhat.com>
5306 * parse.y (patch_binop): Cast right hand side of shift expression
5307 to `int'. Fixes PR java/8676.
5309 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5310 Andrew Haley <aph@redhat.com>
5312 * gcc/java/jcf-write.c (write_classfile): Remove target
5313 class file, if it exists, before renaming the temporary
5316 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5318 * jvspec.c (lang_specific_spec_functions): New.
5320 2002-11-18 Tom Tromey <tromey@redhat.com>
5322 Fix for PR java/7912:
5323 * expr.c (can_widen_reference_to): Allow cast of array to
5324 Cloneable or Serializable.
5325 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5326 (java_io_serializable_identifier_node): Likewise.
5327 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5328 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5329 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5330 java_io_serializable.
5331 * decl.c (java_init_decl_processing): Initialize
5332 java_lang_cloneable_identifier_node and
5333 java_io_serializable_identifier_node.
5334 (java_lang_cloneable_identifier_node): New global.
5335 (java_io_serializable_identifier_node): Likewise.
5337 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5339 * buffer.c: Remove unnecessary casts.
5340 * check-init.c: Likewise.
5341 * class.c: Likewise.
5342 * constants.c: Likewise.
5344 * except.c: Likewise.
5345 * gjavah.c: Likewise.
5346 * jcf-io.c: Likewise.
5347 * jcf-parse.c: Likewise.
5348 * jcf-path.c: Likewise.
5349 * jvspec.c: Likewise.
5352 * verify.c: Likewise.
5354 2002-11-06 Tom Tromey <tromey@redhat.com>
5356 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5359 2002-11-05 Tom Tromey <tromey@redhat.com>
5361 Fix for PR java/6388.
5362 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5363 * java-tree.h (enum java_tree_index): New values
5364 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5365 (decimal_int_max, decimal_long_max): New defines.
5366 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5367 (error_if_numeric_overflow): Rewrote range checking.
5368 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5371 2002-11-02 Tom Tromey <tromey@redhat.com>
5373 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5375 * class.c (make_method_value): Put class name, not signature, into
5376 `throws' field. For PR java/8415.
5378 2002-10-24 Tom Tromey <tromey@redhat.com>
5380 * gcj.texi (Invoking gij): Document --showversion.
5381 (Standard Properties): java.library.path now set.
5383 2002-10-23 Tom Tromey <tromey@redhat.com>
5385 * gjavah.c (decode_signature_piece): In JNI mode, print
5386 `jobjectArray' when array depth is nonzero.
5389 2002-10-15 Andrew Haley <aph@redhat.com>
5391 * parse.y (patch_invoke): Call force_evaluation_order on a static
5393 (resolve_qualified_expression_name): Call force_evaluation_order
5394 on a arg list that is part of a Qualified Expression Name.
5396 * lang.c (dump_compound_expr): New.
5397 (java_dump_tree): New.
5399 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5401 * gcj.texi: Added item describing the GCJ runtime property
5404 2002-10-15 Richard Henderson <rth@redhat.com>
5406 * jcf-parse.c (get_constant): Fix type warning.
5408 2002-10-15 Andrew Haley <aph@redhat.com>
5410 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5411 (java_inlining_map_static_initializers): Declare.
5413 2002-10-14 Andrew Haley <aph@redhat.com>
5415 * tree-inline.c (remap_block): All local class initialization
5416 flags go in the outermost scope.
5417 (expand_call_inline): Call java_inlining_map_static_initializers.
5418 (expand_call_inline): Call java_inlining_merge_static_initializers.
5419 * java/lang.c (merge_init_test_initialization): New.
5420 (java_inlining_merge_static_initializers): New.
5421 (inline_init_test_initialization): New.
5422 (java_inlining_map_static_initializers): New.
5424 2002-10-11 Mark Wielaard <mark@klomp.org>
5426 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5428 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5430 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5432 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5434 * parse.y (merge_string_cste): Add parentheses around & within |.
5436 2002-10-08 Tom Tromey <tromey@redhat.com>
5438 * parse.y (variable_declarator_id): Simplify error path for
5439 array declarator error. For PR java/8003.
5441 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5443 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5446 2002-10-08 Andrew Haley <aph@redhat.com>
5448 * parse.y (attach_init_test_initialization_flags): Check for
5451 2002-10-07 Anthony Green <green@redhat.com>
5453 * parse.y (merge_string_cste): Fix bug in string concatenation.
5455 2002-10-03 Michael Koch <konqueror@gmx.de>
5457 * gcj.texi (Standard properties):
5458 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5460 2002-10-02 Roger Sayle <roger@eyesopen.com>
5462 PR optimization/6627
5463 * lang.c (java_init): If storing the vbit in function
5464 pointers, ensure that force_align_functions_log is atleast
5465 one to aid compatability with g++ vtables.
5467 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5469 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5470 foul of type-based aliasing.
5472 2002-09-30 Anthony Green <green@redhat.com>
5474 * gcj.texi (Invoking jv-scan): Fix texinfo.
5476 2002-09-28 Anthony Green <green@redhat.com>
5478 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5479 (Code Generation): Add -fno-assert documentation.
5480 * jv-scan.c (flag_assert): New global.
5481 (options): Add assert option.
5482 (help): Add --no-assert documentation.
5483 * parse-scan.y (flag_assert): New global.
5484 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5485 (flag_assert): New global.
5486 * java-tree.h (flag_assert): New global.
5487 * lex.c (java_lex): Obey flag_assert.
5488 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5491 2002-09-26 Andrew Haley <aph@redhat.com>
5493 * expr.c (build_java_array_length_access): Check for null pointer.
5494 * expr.c (expand_java_arrayload): Likewise.
5496 2002-09-21 Richard Henderson <rth@redhat.com>
5498 * jcf-parse.c (get_constant): Decode from IEEE no matter
5499 what the target format.
5501 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5503 * ChangeLog: Follow spelling conventions.
5504 * class.c: Likewise.
5507 * gjavah.c: Likewise.
5508 * java-tree.h: Likewise.
5509 * jcf-dump.c: Likewise.
5510 * jcf-parse.c: Likewise.
5511 * jvspec.c: Likewise.
5513 * mangle.c: Likewise.
5514 * parse.y: Likewise.
5516 2002-09-17 Tom Tromey <tromey@redhat.com>
5518 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5519 where \r appears at EOF. Fixes PR java/7950.
5521 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5523 * jvspec.c (lang_specific_driver): Remove unused variable.
5525 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5527 * java-tree.h (union lang_tree_node): Add chain_next option.
5529 2002-09-16 Richard Henderson <rth@redhat.com>
5531 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5532 use new real.h interface.
5533 * jcf-write.c (find_constant_index): Use new real.h interface.
5534 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5536 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5538 * lang.c: Follow spelling conventions.
5540 2002-09-11 Per Bothner <per@bothner.com>
5542 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5543 constant to the type of the field.
5544 (java_complete_tree): Remove now-redundant code.
5546 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5548 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5551 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5552 return label if a ret instruction for the jsr has been reached.
5554 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5556 * parse.y (DIR_SEPARATOR): Don't define.
5557 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5559 2002-08-28 Andrew Haley <aph@redhat.com>
5561 * verify.c (verify_jvm_instructions): Allow exception handler
5562 inside code that is being protected, but generate a warning.
5563 * except.c (link_handler): Initialize `expanded' in new eh_range.
5564 (binding_depth, is_class_level, current_pc): Declare extern.
5566 2002-09-01 Mark Wielaard <mark@klomp.org>
5568 * gcj.texi: Add chapter about system properties.
5571 2002-08-26 Tom Tromey <tromey@redhat.com>
5573 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5574 conversion if RHS_TYPE is byte, short, or char.
5576 2002-08-22 Tom Tromey <tromey@redhat.com>
5578 * gcj.texi (Invoking gij): Document -cp and -classpath.
5580 2002-08-21 Tom Tromey <tromey@redhat.com>
5582 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5583 $(prefix)/share. For PR libgcj/7633.
5585 For PR java/6005 and PR java/7611:
5586 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5587 (java_can_use_bit_fields_p): New function.
5589 2002-08-16 Tom Tromey <tromey@redhat.com>
5591 * gcj.texi (Class Initialization): Mention class initialization of
5594 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5596 * Make-lang.in (java-tree-inline.o): New.
5597 (JAVA_OBJS): Add java-tree-inline.o.
5598 * parse.y (source_end_java_method): Call java_optimize_inline.
5599 (java_expand_method_bodies): Save method's tree in
5601 (add_stmt_to_compound): Keep track of the number of statments.
5602 * lang.c (java_init): Enable flag_inline_trees.
5603 (java_post_options): If flag_inline_functions is on, enable
5604 flag_inline_trees instread.
5605 (decl_constant_value): New.
5606 (java_tree_inlining_walk_subtrees): New.
5607 * java-tree.h (DECL_NUM_STMTS): New macro.
5608 (java_optimize_inline): Declare.
5609 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5610 Handle a LABEL_EXPR.
5611 * decl.c (build_result_decl): If we already have a DECL_RESULT
5613 (dump_function): New.
5614 (java_optimize_inline): New.
5615 (dump_function): New.
5617 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5620 * parse.y (build_assertion): Invert return from
5621 desiredAssertionStatus.
5623 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5625 * jcf-write.c (get_access_flags): Return correct access flags for
5626 private and protected inner classes.
5628 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5630 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5632 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5634 * mangle_name.c: Don't include obstack.h twice.
5635 * xref.c: Don't include obstack.h.
5637 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5639 * class.c: (permanent_obstack): Delete declaration.
5640 * constants.c: (permanent_obstack): Delete declaration.
5641 * except.c: (permanent_obstack): Delete declaration.
5642 * expr.c: (permanent_obstack): Delete declaration.
5643 * jcf-parse.c: (permanent_obstack): Delete declaration.
5644 (saveable_obstack): Delete declaration.
5645 * parse.h: (permanent_obstack): Delete declaration.
5646 * typeck.c: (permanent_obstack): Delete declaration.
5648 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5650 * gcj.texi (version-gcc): Increase to 3.3.
5652 2002-07-22 Tom Tromey <tromey@redhat.com>
5654 * lex.c (java_lex): Check for `e' or `E' after 0.
5656 2002-07-21 Richard Henderson <rth@redhat.com>
5658 * lang.c (java_unsafe_for_reeval): New.
5659 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5661 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5663 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5664 (jcf_path_init): Use GET_ENVIRONMENT.
5666 2002-07-10 Roger Sayle <roger@eyesopen.com>
5667 Zack Weinberg <zack@codesourcery.com>
5669 * builtins.c (initialize_builtins): Remove defines that
5670 handled C/C++ specific junk hereby removed from builtins.def.
5672 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5674 * lang.c (java_post_options): Update prototype.
5676 2002-07-05 Roger Sayle <roger@eyesopen.com>
5678 * builtins.c (initialize_builtins): Ignore the additional
5679 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5680 the builtins.def file.
5682 2002-07-01 Tom Tromey <tromey@redhat.com>
5685 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5688 2002-07-01 Roger Sayle <roger@eyesopen.com>
5690 * java/decl.c (builtin_function): Accept additional parameter.
5691 (java_init_decl_processing): Pass an additional NULL_TREE
5692 argument to builtin_function.
5694 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5696 * gcj.texi: Fixed gcj invocation example so that it compiles.
5698 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5700 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5701 * parse.y (mark_parser_ctxt): Likewise.
5702 (check_modifiers, declare_local_variables): Avoid incorrect
5703 hardcoded constant 10.
5705 * lex.c (java_read_char): Avoid "comparison is always true"
5708 2002-06-25 Andreas Schwab <schwab@suse.de>
5710 * expr.c (JSR): Avoid undefined operation on PC.
5712 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5714 * decl.c (clear_binding_level): Const-ify.
5716 2002-06-13 Akim Demaille <akim@epita.fr>
5718 * parse.y (class_declaration, interface_declaration): Make sure
5719 all their rules have an action, in order to avoid meaningless `$$
5720 = $1' and their type clashes.
5722 2002-06-11 Tom Tromey <tromey@redhat.com>
5724 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5725 * parse-scan.y (statement_without_trailing_substatement): Added
5727 (assert_statement): New rule.
5728 * java-tree.h (struct lang_type) [assertions]: New field.
5729 (TYPE_USES_ASSERTIONS): New macro.
5730 (CLASS_USES_ASSERTIONS): Likewise.
5731 (FIELD_SYNTHETIC): New define.
5732 * lex.c (java_lval;): Added ASSERT_TK.
5733 * parse.y (ASSERT_TK): Added.
5734 (statement_without_trailing_substatement): Added assert_statement.
5735 (assert_statement): New rule.
5736 (build_assertion): New function.
5737 (maybe_generate_pre_expand_clinit): Create and initialize
5738 $assertionsDisabled.
5739 (lookup_package_type): Removed decl.
5740 * keyword.h: Rebuilt.
5741 * keyword.gperf (assert): New token.
5743 2002-06-10 Akim Demaille <akim@epita.fr>
5745 * parse.y (interface_type_list, class_member_declaration)
5746 (unary_expression_not_plus_minus): Remove duplicate %type.
5749 2002-06-09 Tom Tromey <tromey@redhat.com>
5751 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5753 * parse.y (method_header): Give error message in all cases.
5756 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5758 Don't use RTL inlining. Fix for PR java/6820.
5759 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5760 (flag_really_inline): New.
5761 (java_decode_option): Set flag_really_inline if -finline-functions
5763 (java_post_options): New function. Turn off inlining unless
5764 flag_really_inline is set.
5766 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5768 * gjavah.c (throwable_p): Accept argument as either a classname or
5769 signature fragment. Create null-terminated classname string for super
5770 when calling itself recursively.
5771 (decode_signature_piece): Skip first character from class name
5772 signature when calling throwable_p.
5774 2002-06-08 H.J. Lu (hjl@gnu.org)
5776 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5778 2002-06-04 Tom Tromey <tromey@redhat.com>
5780 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5782 2002-06-04 Michael Koch <konqueror@gmx.de>
5784 * gcj.texi (Input Options): Fixed typo.
5786 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5788 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5789 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5790 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5791 and all now-pointless local variables. Rename other local
5792 variables to reflect their not being handles.
5794 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5795 #if JCF_USE_STDIO blocks.
5797 * parse.y: Add missing semicolon at end of rule.
5799 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5801 * check-init.c (attach_initialized_static_class): Delete, unused.
5802 * parse.y: Use htab_t instead of struct hashtable, update
5804 * java-tree.h: Include hashtab.h instead of hash.h.
5805 (struct lang_decl_func): Use htab_t, set up for gengtype.
5806 (struct init_test_hash_entry): Delete.
5807 (struct treetreehash_entry): New.
5808 (java_treetreehash_find): New
5809 (java_treetreehash_new): New prototype.
5810 (java_treetreehash_create): New prototype.
5811 (java_mark_tree): Delete prototype.
5812 (java_hash_hash_tree_node): Delete prototype.
5813 (java_hash_compare_tree_node): Delete prototype.
5814 (attach_initialized_static_class): Delete prototype.
5815 * expr.c (build_class_init): Update to use java_treetreehash
5817 (java_expand_expr): Update to use htab_t.
5818 (emit_init_test_initialization): Likewise.
5819 * decl.c (java_mark_tree): Delete.
5820 * class.c (init_test_hash_newfunc): Delete.
5821 (java_hash_hash_tree_node): Delete.
5822 (java_hash_compare_tree_node): Delete.
5823 (add_method_1): Update to use java_treetreehash functions.
5824 (JAVA_TREEHASHHASH_H): New macro.
5825 (java_treetreehash_hash): New function.
5826 (java_treetreehash_compare): New function.
5827 (java_treetreehash_find): New function.
5828 (java_treetreehash_new): New function.
5829 (java_treetreehash_create): New function.
5830 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5832 * Make-lang.in (java/parse.o): Depend on debug.h.
5833 * java-tree.h (struct lang_identifier): Use gengtype.
5834 (union lang_tree_node): New.
5835 (struct lang_decl_func): Use gengtype.
5836 (struct lang_decl_var): Likewise.
5837 (struct lang_decl): Likewise.
5838 * parse.y: Include debug.h.
5839 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5841 * lang.c (struct language_function): New dummy structure.
5843 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5844 descriminator for DECL_LANG_SPECIFIC.
5845 (struct lang_decl_func): Rename from struct lang_decl.
5846 (enum lang_decl_desc): New.
5847 (struct lang_decl): Make it a union. Update all the accessor macros.
5848 (struct lang_type): Use gengtype.
5849 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5850 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5851 are now the same size.
5852 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5853 use discriminator to mark DECL_LANG_SPECIFIC.
5855 * Make-lang.in (gt-java-builtins.h): New rule.
5856 (java/builtins.o): Add dependency on gt-<filename>.h.
5857 * builtins.c: Use gengtype for roots.
5858 (union string_or_tree): Use gengtype.
5859 (struct builtin_record): Use gengtype.
5860 * config-lang.in (gtfiles): Add builtins.c.
5862 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5863 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5864 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5865 gt-java-parse.h, gtype-java.h): Add rules to generate.
5866 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5867 (class.o): Add dependency on gt-*.h.
5868 (constants.o): Likewise.
5871 (jcf-parse.o): Likewise.
5872 (jcf-write.o): Likewise.
5874 * config-lang.in (gtfiles): New.
5875 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5876 * constants.c: Replace uses of ggc_add_* with GTY markers.
5878 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5879 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5880 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5881 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5883 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5885 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5886 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5888 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5889 Include gtype-java.h.
5891 2002-06-02 Tom Tromey <tromey@redhat.com>
5893 Fix for PR java/5913:
5894 * parse.y (patch_binop): Call patch_string on op1.
5896 2002-06-02 Tom Tromey <tromey@redhat.com>
5898 Fix for PR java/1343, PR java/6336:
5899 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5900 formatting. Changed return type.
5901 (anonymous_class_counter): Moved to top of file.
5902 (maybe_make_nested_class_name): Append number to class name for
5903 function-local classes.
5905 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5907 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5908 * Make-lang.in: Update dependency lists.
5910 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5912 * gjavah.c (throwable_p): Do not free the name of the class after
5913 passing it to find_class.
5914 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5915 * jcf-io.c (dirent.h): Include it.
5916 (fnmatch.h): Likewise.
5917 (compare_path): New function.
5918 (java_or_class_file): Likewise.
5919 (memoized_dirlist_entry): New type.
5920 (memoized_dirlist_lookup_eq): New function.
5921 (memoized_dirlists): New variable.
5922 (caching_stat): New function.
5923 (memoized_class_lookup_eq): New function.
5924 (memoized_class_lookups): Likewise.
5925 (find_class): Use memoized_class_lookups and caching_stat.
5926 * jcf.h (JCF_USE_SCANDIR): Define.
5927 * parse.y (java_expand_classes): Write the class files in reverse
5930 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5932 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5934 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5936 * jcf-write.c (write_classfile): Unlink the temporary file if it
5937 cannot be renamed. Use concat to build up the name of the
5940 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5942 * jcf-write.c (write_classfile): Write the file to a
5943 temporary file and then rename it.
5945 2002-05-07 Tom Tromey <tromey@redhat.com>
5947 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5949 Fix for PR java/1200:
5950 * gjavah.c (throwable_p): New function.
5951 (decode_signature_piece): Use it. A `WeakReference' isn't the
5954 (gcjh_streq): New function.
5956 2002-05-07 Andreas Jaeger <aj@suse.de>
5958 * parse.y (finish_for_loop): Fix if statement.
5960 2002-05-06 Tom Tromey <tromey@redhat.com>
5962 Fix for PR java/5941:
5963 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5964 loop update expression.
5965 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5966 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5968 2002-05-04 Mark Wielaard <mark@klomp.org>
5971 * parse.y (build_string_concatenation): Return just op1 only when op2
5972 is null and op1 is a STRING_CST, otherwise always construct a
5975 2002-04-27 Tom Tromey <tromey@redhat.com>
5978 * parse.y (string_convert_int_cst): New function.
5979 (merge_string_cste): Use it.
5981 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5983 * java-tree.h (java_parse_file): Update.
5984 (java_set_yydebug): Remove.
5985 * jcf-parse.c (yydebug): Remove.
5986 (java_set_yydebug): Die.
5987 (java_parse_file): Update.
5988 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5990 2002-04-24 Tom Tromey <tromey@redhat.com>
5993 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5994 EXPR_WFL_QUALIFICATION of qual_wfl.
5996 2002-04-23 Per Bothner <per@bothner.com>
5998 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5999 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6000 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6002 2002-04-23 Tom Tromey <tromey@redhat.com>
6005 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6006 recognize `-fcompile-resource='.
6007 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6010 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6012 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6013 paths. Fixes PR java/2791.
6015 2002-04-19 Andrew Haley <aph@redhat.com>
6017 * jcf-write.c (push_long_const): lo, hi: New variables.
6018 Use rshift_double to extract the high part of a 64-bit long.
6019 Use WORD_TO_INT to extract the low part.
6021 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6022 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6023 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6025 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6027 * typeck.c (incomplete_type_error): Remove.
6029 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6031 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6032 for hash synchronization.
6033 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6034 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6037 2002-04-16 Mark Wielaard <mark@klomp.org>
6039 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6042 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6044 Fix for PR java/6294:
6045 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6048 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6050 Fix for PR java/6085:
6051 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6052 to get enclosing "this" argument for inner-class constructor
6053 invocation. Pass correct arguments to build_access_to_thisn.
6055 2002-04-10 Andreas Jaeger <aj@suse.de>
6057 * gcj.texi (Input Options): Fix extdirs patch.
6059 2002-04-10 Anthony Green <green@redhat.com>
6061 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6063 2002-04-09 Anthony Green <green@redhat.com>
6065 * gcj.texi (Input Options): Add --extdirs documentation.
6066 * jcf-dump.c (OPT_extdirs): New macro.
6067 (options): Add extdirs option.
6068 (help): Describe --extdirs.
6069 (main): Handle OPT_extdirs.
6070 * gjavah.c (OPT_extdirs): New macro.
6071 (options): Add extdirs option.
6072 (help): Describe --extdirs.
6073 (main): Handle OPT_extdirs.
6074 * jcf-path.c (jcf_path_init): Add extdirs support.
6075 (jcf_path_extdirs_arg): New function.
6076 (extensions): New variable to hold extensions path entries.
6077 * jvspec.c: Remove -fextdirs= when compiling main().
6078 * lang.c (java_decode_option): Handle -fextdirs=.
6079 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6080 * Make-lang.in: Compile jcf-path with version info for use in
6081 identifying the appropriate libgcj.jar.
6083 2002-04-08 Tom Tromey <tromey@redhat.com>
6086 * .cvsignore: Added rmic.1 and rmiregistry.1.
6087 * gcj.texi (Top): Link to new nodes.
6088 (Invoking rmic): New node.
6089 (Invoking rmiregistry): Likewise.
6090 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6092 (java.maintainer-clean): Likewise.
6093 ($(srcdir)/java/rmic.1): New target.
6094 ($(srcdir)/java/rmiregistry.1): Likewise.
6095 (java.install-man): Handle rmic.1 and rmiregistry.1.
6097 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6099 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6100 Add note about handling uncaught exceptions. Add an exception handler
6103 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6105 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6106 after using it to patch CALL_EXPR.
6108 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6110 * gcj.texi (Invocation): Document CNI invocation API.
6112 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6114 * expr.c (truthvalue_conversion): Rename. Update.
6115 (expand_compare): Update.
6116 * java-tree.h (java_truthvalue_conversion): New.
6117 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6119 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6121 * java-tree.h (java_mark_addressable): New.
6122 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6123 * typeck.c (mark_addressable): Rename, update.
6125 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6127 * expr.c (build_java_binop): Update.
6128 * java-tree.h (java_signed_type, java_unsigned_type,
6129 java_signed_or_unsigned_type): Update.
6130 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6131 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6132 * parse.y (patch_binop): Update.
6133 * typeck.c (signed_or_unsigned_type, unsigned_type,
6134 signed_type): Update.
6136 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6138 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6139 (java_dummy_print): Remove.
6140 (lang_print_error): Rename. Exit early if inhibiting output.
6141 (inhibit_error_printing_function): New.
6142 (java_init): Don't set hook.
6143 (lang_init_source): Use new boolean.
6145 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6147 * parse.y (do_resolve_class): Fix infinite recursion.
6149 2002-03-29 Tom Tromey <tromey@redhat.com>
6151 * parse.y (check_inner_circular_reference): Ignore incomplete
6154 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6156 * Make-lang.in (builtins.o): Update.
6157 * boehm.c (get_boehm_type_descriptor): Update.
6158 * builtins.c: Include langhooks.h.
6159 * decl.c (java_init_decl_processing): Update.
6160 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6161 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6163 * typeck.c (type_for_mode, type_for_size): Update.
6165 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6167 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6169 2002-03-28 Tom Tromey <tromey@redhat.com>
6171 * except.c (expand_end_java_handler): If the handler type is NULL,
6172 use java.lang.Throwable. Fixes PR java/5986.
6174 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6176 Fix for PR java/4715:
6177 * jcf-parse.c (parse_source_file_3): New function.
6178 (read_class): Call it.
6179 (java_parse_file): Likewise.
6181 2002-03-28 Jan Hubicka <jh@suse.cz>
6183 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6185 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6187 * parse.y (resolve_package): Initialize "decl".
6188 (lookup_package_type): Remove unused function.
6190 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6192 Fix for PR java/5993:
6193 * parse.y (resolve_package): Return the decl if resolution was
6194 successful. Don't special case "java.lang" and "java.lang.reflect"
6195 packages. Set type_name to the merged identifier.
6196 (resolved_qualified_expression_name): Print error using "name" if
6197 resolve_package returns NULL_TREE.
6199 2002-03-27 Tom Tromey <tromey@redhat.com>
6201 * expr.c (expand_invoke): Don't generate null pointer check if
6202 we're calling <init>.
6204 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6206 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6208 * java-tree.h (java_lang_expand_expr): Similarly.
6209 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6210 (java_init): Don't set hook.
6212 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6214 Fix for PR java/5850:
6215 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6216 context if field was not found in the current scope.
6217 * expr.c (lookup_field): Don't look in enclosing contexts.
6219 2002-03-26 Tom Tromey <tromey@redhat.com>
6221 Fix for PR java/5942:
6222 * parse.y (init_src_parse): Added sanity check.
6223 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6226 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6228 * decl.c (lang_mark_tree): Rename java_mark_tree.
6229 * java-tree.h (java_mark_tree): New.
6230 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6232 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6234 * lex.c: Change java_perform_atof to take normal parameters
6235 instead of a pointer to a parameter block. Call it directly
6238 2002-03-22 Mark Wielaard <mark@klomp.org>
6240 Fix for PR java/5368:
6241 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6242 when printing error message.
6244 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6246 * decl.c (maybe_build_cleanup): Remove.
6248 2002-03-22 Tom Tromey <tromey@redhat.com>
6250 Andrew Haley <aph@cambridge.redhat.com>
6252 * expr.c (build_field_ref): Don't build a check if the field is a
6255 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6257 Fix for PR java/6026:
6258 * lex.c (java_lex): Fix parsing of consecutive floats.
6260 2002-03-21 Tom Tromey <tromey@redhat.com>
6262 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6265 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6267 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6268 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6270 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6272 * gcj.texi: @code{gcj} becomes @command{gcj}.
6273 @code{gcc} becomes @command{gcc}.
6274 GcjRaw changed to gnu.gcc.RawData.
6276 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6278 * decl.c (start_java_method): Use new hook.
6279 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6280 (java_init): Remove old hook.
6282 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6284 * builtins.c (define_builtin): Do nothing if `type' is null.
6287 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6289 * parse.y (parser_check_super_interface): Fix error message
6292 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6294 * jcf-parse.c (get_constant): Delete unused variables.
6296 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6298 * java-tree.h (java_parse_file): New.
6299 * jcf-parse.c (yyparse): Rename java_parse_file.
6300 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6302 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6304 * parse.y (craft_constructor): Return the constructor decl.
6305 (java_expand_classes): Update comments.
6306 (lookup_method_invoke): Call fix_constructors immediately for
6307 anonymous class. Fixes PR java/5935.
6309 2002-03-15 Anthony Green <green@redhat.com>
6311 * jcf-parse.c (yyparse): Don't emit class registration
6312 constructor when compiling resource files.
6314 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6316 * lang.c (java_tree_code_type, java_tree_code_length,
6317 tree_code_name): Delete.
6318 (tree_code_type, tree_code_length, tree_code_name): Define.
6319 (java_init): Don't try to copy into the various tree_code
6322 2002-03-12 Tom Tromey <tromey@redhat.com>
6324 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6325 UTF-8, not UCS-2. Fixes PR java/5923.
6327 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6328 a call_expr wrapped in a convert. Fixes PR java/5848.
6330 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6332 * jcf-write.c (write_classfile): Improve error strings.
6334 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6336 * lex.c: Adjust comments to GNU standards.
6338 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6340 Fix for PR java/5902:
6341 * lex.c (java_lex): Fix parsing of literals.
6343 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6345 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6346 to prevent it getting evaluated twice in the store checking case.
6347 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6350 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6352 * decl.c (java_init_decl_processing): Make sure class_type_node
6353 alignment is not less than 64 bits if hash synchronization is enabled.
6355 2002-03-08 Per Bothner <per@bothner.com>
6357 * parse.y (java_complete_lhs): Check if patch_assignment
6358 returned an error-mark.
6360 * parse.y (try_builtin_assignconv): Don't special-case zero.
6362 2002-03-08 Per Bothner <per@bothner.com>
6364 Fix for PR java/5812.
6365 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6366 here instead of in JSR macro. Likewise with load_type_state call.
6367 Do the latter on if the return_pc has been verified (the jsr returns).
6368 (JSR): Now just call build_java_jsr.
6370 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6372 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6373 (java.install-common): Link native driver to
6374 JAVA_TARGET_INSTALL_NAME.
6376 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6378 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6379 * builtins.c(sin_builtin): Likewise
6380 * builtins.c(sqrt_builtin): Likewise
6382 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6384 * java/expr.c, java/jcf-parse.c, java/lex.c:
6385 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6386 REAL_ARITHMETIC blocks unconditional. Delete some further
6387 #ifdef blocks predicated on REAL_ARITHMETIC.
6389 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6391 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6392 explicit sizeof/sizeof.
6393 * decl.c (java_init_decl_processing): Likewise.
6394 * jcf-parse.c (init_jcf_parse): Likewise.
6395 * parse.y (init_src_parse): Likewise.
6397 2002-03-02 Per Bothner <per@bothner.com>
6399 Make --CLASSPATH by a synonym for --classpath and -classpath.
6400 Implement --bootclasspath.
6401 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6402 (classpath_l): Remove.
6403 (jcf_path_CLASSPATH_arg): Remove.
6404 (jcf_path_bootclasspath_arg): New function.
6405 (jcf_path_seal): Simplify accordingly.
6407 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6408 (jcf_path_CLASSPATH): Remove declaration.
6409 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6410 (lang_specific_driver): Translate -bootclasspath.
6411 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6412 * lang.c (decode_lang_options): Do jcf_path_init first.
6413 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6414 * gjavah.c: Also handle --bootclasspath.
6415 Handle --CLASSPATH as a synonum for --classpath.
6416 * jcf-dump.c: Likewise.
6418 "." is not part of system path, but is the default for --classpath.
6419 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6420 (jcf_path_seal): Add "." if no CLASSPATH specified.
6422 * gcj.texi: Document changes.
6424 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6426 * expr.c (build_java_arraystore_check): Fix formatting.
6428 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6430 Fix for PR java/5758, java/5632:
6431 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6432 inner-class separator too.
6433 * parse.y (do_resolve_class): New local `decl_result.'
6434 Progressively build a name for what can have been loaded.
6436 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6438 * expr.c (java_array_data_offset): Removed function.
6439 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6440 (build_java_array_length_access): Obtain "length" value using a
6441 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6442 (build_java_arrayaccess): Correct comment. Access "data" using a
6443 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6444 (build_java_arraystore_check): New function.
6445 (expand_java_arraystore): Use build_java_arraystore_check.
6446 * parse.y (patch_assignment): Simplify code to insert a store check
6447 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6448 * check-init.c (check_init): Update to reflect that an array length
6449 access is now a COMPONENT_REF.
6450 * gcj.texi (Code Generation): Improve documentation of
6451 -fno-bounds-check. Add documentation for -fno-store-check.
6452 * java-tree.h (flag_store_check): Declare.
6453 (build_java_arraystore_check): Declare.
6454 * lang.c (flag_store_check): Initialize to 1.
6455 (lang_f_options): Add store-check option.
6456 * jvspec.c: Don't pass store-check option to jvgenmain.
6457 * lang-options.h: Add help string for -fno-store-check.
6459 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6461 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6462 * java-tree.h (java_dup_lang_specific_decl): New.
6463 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6465 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6467 * builtins.c, decl.c: Delete traditional-mode-related code
6468 copied from the C front end but not used, or used only to
6469 permit the compiler to link.
6471 2002-02-22 Tom Tromey <tromey@redhat.com>
6473 Fix for PR java/2369:
6474 * jvspec.c (verify_class_name): New function.
6475 (lang_specific_driver): Call it.
6476 (JAVA_START_CHAR_P): New macro.
6477 (JAVA_PART_CHAR_P): Likewise.
6479 2002-02-22 Per Bothner <per@bothner.com>
6481 * class.c: Change vtable to be more compatible with g++ v3 abi.
6482 (get_dispatch_table): Prepend offset-to-top (always 0) and
6483 type_info pointer (currently unimplemented hence NULL) to vtable.
6484 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6485 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6486 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6487 (build_dtable_decl): Add declarations for new fields.
6489 2002-02-20 Per Bothner <per@bothner.com>
6491 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6492 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6493 don't need to set it on the COMPOUND_EXPR - the caller does that.
6495 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6497 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6498 `--CLASSPATH' becomes `--classpath.'
6499 * gjavah.c: Likewise.
6500 * jcf-dump.c: Likewise.
6501 * lang-options.h: Likewise.
6503 * jcf-path.c: Updated comment.
6504 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6505 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6506 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6507 (jcf_path_CLASSPATH_arg): Ditto.
6508 (classpath_u): Updated leading comment.
6510 2002-02-20 Per Bothner <per@bothner.com>
6512 * builtins.c (check_for_builtin): New function.
6513 (build_call_or_builtin): Remove.
6514 * java-tree.h: Update accordingly.
6515 * expr.c (expand_invoke): Use build + check_for_builtin instead
6516 of build_call_or_builtin.
6517 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6518 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6519 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6521 2002-02-17 Tom Tromey <tromey@redhat.com>
6523 * java-tree.h (TYPE_STRICTFP): New macro.
6524 (struct lang_type) [strictfp]: New field.
6525 (CLASS_STRICTFP): New macro.
6526 (METHOD_STRICTFP): New macro.
6527 (struct lang_decl) [strictfp]: New field.
6528 * parse.y (method_header): Disallow strictfp constructor or
6530 (STRICT_TK): Move before MODIFIER_TK.
6531 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6532 (METHOD_MODIFIERS): Likewise.
6533 (INTERFACE_MODIFIERS): Likewise.
6534 * jcf-write.c (get_access_flags): Likewise.
6535 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6536 (add_method_1): Likewise.
6537 (get_access_flags_from_decl): Likewise.
6538 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6539 recognize strictfp flag.
6540 * jcf.h (ACC_STRICT): New define.
6542 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6544 * class.c(build_utf8_ref): Move declaration of decl_size
6546 2002-02-07 Tom Tromey <tromey@redhat.com>
6548 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6551 2002-02-04 Anthony Green <green@redhat.com>
6553 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6554 sections if available.
6556 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6558 * parse.y (java_expand_classes): Fix typo in static field loop.
6560 2002-02-02 Richard Henderson <rth@redhat.com>
6562 * class.c (add_field): Mark static fields external.
6563 (build_class_ref): Remove redundant set.
6564 * parse.y (java_expand_classes): Mark static fields of classes
6565 to be compiled as local.
6566 * jcf-parse.c (parse_class_file): Likewise.
6568 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6570 * gcj.texi (About CNI): New node.
6572 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6575 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6576 setlocale() with LC_CTYPE as a parameter.
6579 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6581 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6582 Follow GNU Coding Standards for --version.
6584 2002-01-28 Tom Tromey <tromey@redhat.com>
6586 * expr.c (build_jni_stub): Ensure storage for `meth' is
6588 * parse.y (java_complete_expand_methods): Set
6589 current_function_decl before building JNI stub.
6591 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6593 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6596 2002-01-22 Tom Tromey <tromey@redhat.com>
6598 * decl.c (java_init_decl_processing): Use add_predefined_file.
6599 Predefine RawData.java.
6600 (predef_filenames): Removed.
6601 (java_init_decl_processing): Don't register predef_filenames.
6602 * jcf-parse.c (add_predefined_file): New function.
6603 (predefined_filename_p): Rewrote.
6604 (predefined_filename_p): No longer static.
6605 * decl.c (java_init_decl_processing): Call initialize_builtins.
6606 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6607 (java/builtins.o): New target.
6608 * builtins.c: New file.
6609 * parse.y (patch_invoke): Use build_call_or_builtin.
6610 * java-tree.h (build_call_or_builtin): Declare.
6611 (initialize_builtins): Declare.
6612 (java_set_exception_lang_code): Removed unused declaration.
6613 (PREDEF_FILENAMES_SIZE): Removed.
6614 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6615 (predef_filenames): New define.
6616 (add_predefined_file): Declare.
6617 (predefined_filename_p): Declare.
6618 * expr.c (expand_invoke): Use build_call_or_builtin.
6620 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6622 * parse.y (patch_switch_statement): Fix format specifier.
6624 2002-01-16 Tom Tromey <tromey@redhat.com>
6626 More for PR java/5365:
6627 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6629 (process_file): Generate include for
6630 java.lang.UnsupportedOperationExceptions.
6632 2002-01-15 Andreas Jaeger <aj@suse.de>
6634 * .cvsignore: Add man pages.
6636 2002-01-15 Tom Tromey <tromey@redhat.com>
6638 Fix for PR java/5365:
6639 * gjavah.c (process_file): Turn class name into a file name.
6641 2002-01-14 Matthias Klose <doko@debian.org>
6643 * gcj.texi: Fix whitespace and formatting errors in the
6644 synopsis of the man pages. Update copyright.
6646 2002-01-14 Tom Tromey <tromey@redhat.com>
6649 * Make-lang.in (java.install-man): Handle jv-convert man page.
6650 (java.generated-manpages): Added jv-convert.1.
6651 (java.uninstall): Remove jv-convert.1.
6652 (java.maintainer-clean): Likewise.
6653 ($(srcdir)/java/jv-convert.1): New target.
6654 * gcj.texi (Top): Link to jv-convert node.
6655 (Individual utilities): Likewise.
6656 (Invoking jv-convert): New node.
6658 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6659 Martin Kahlert <martin.kahlert@infineon.com>
6661 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6662 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6664 2002-01-03 Graham Stott <grahams@redhat.com>
6666 * class.c (compile_resource_file): Update copyright date.
6667 Constify filename parameter.
6668 (java-tree.h): Update copyright date.
6669 (compile_resource_file): Constify filename parameter.
6671 2002-01-03 Graham Stott <grahams@redhat.com>
6673 * gcc/jcf-parse.c: Update copyright date.
6674 (yyparse): Constify resource_filename.
6676 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6678 * parse.y (src_parse_roots): Don't needlessly zero init.
6680 2001-12-31 Tom Tromey <tromey@redhat.com>
6682 * parse.y (dump_java_tree): New function.
6683 (source_end_java_method): Call it.
6684 (end_class_declaration): Likewise.
6685 * lang.c (java_decode_option): Call dump_switch_p.
6687 2001-12-28 Tom Tromey <tromey@redhat.com>
6689 * gen-table.pl: Don't process characters after \uffff. Added
6690 comment pointing to input file.
6692 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6694 * gen-table.pl: Const-ify output. Document the location of a
6695 suitable unicode input file.
6697 * chartables.h: Regenerate.
6699 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6701 * chartables.h: Const-ify.
6702 * gjavah.c (options): Likewise.
6703 * jcf-dump.c (options): Likewise.
6704 * jv-scan.c (options): Likewise.
6705 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6706 * parse.y (binop_lookup): Likewise.
6708 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6710 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6711 the static arrays that are output.
6712 * jvspec.c (jvgenmain_spec): Make static.
6713 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6714 * keyword.h: Regenerate.
6715 * lang.c (string_option, process_option_with_no, lang_f_options,
6716 lang_W_options): Const-ify.
6717 * lex.c (java_lex): Likewise.
6719 2001-12-21 Richard Henderson <rth@redhat.com>
6721 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6722 (get_boehm_type_descriptor): ... here. Arrange for the
6723 TREE_TYPE to get set properly.
6725 2001-12-21 Richard Henderson <rth@redhat.com>
6727 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6728 only if the target requires collect2.
6730 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6732 2001-12-20 Tom Tromey <tromey@redhat.com>
6735 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6736 CAN_COMPLETE_NORMALLY for the node.
6737 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6738 generate code for second branch if first branch can't complete
6740 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6741 the loop head if the loop body can't complete normally.
6743 2001-12-20 Tom Tromey <tromey@redhat.com>
6746 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6747 case where `finally' clause can't complete normally.
6749 2001-12-20 Tom Tromey <tromey@redhat.com>
6752 * parse.y (analyze_clinit_body): Added this_class parameter.
6753 Check for more cases where we must keep <clinit>.
6754 (maybe_yank_clinit): Cleaned up flow control.
6756 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6758 * decl.c (java_init_decl_processing): Don't initialize
6759 finit_leg_identifier_node.
6760 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6761 (finit_leg_identifier_node): Remove.
6762 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6764 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6766 * mangle.c (mangle_member_name): Don't special-case for
6768 * mangle_name.c (unicode_mangling_length): Likewise.
6769 (append_unicode_mangled_name): Likewise.
6770 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6773 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6775 * expr.c (build_java_array_length_access): Don't force null pointer
6776 check unless flag_check_references is set.
6778 2001-12-20 Tom Tromey <tromey@redhat.com>
6780 Fix for PR java/3417:
6781 * parse.y (patch_assignment): Added special processing for
6783 (patch_return): Don't convert booleans to integers, and don't
6784 special-case `null'.
6786 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6788 * config-lang.in (diff_excludes): Remove.
6790 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6792 * gcj.texi: Update link to GCC manual.
6794 2001-12-17 Tom Tromey <tromey@redhat.com>
6796 * parse.y (link_nested_class_to_enclosing): Removed useless
6799 2001-12-16 Tom Tromey <tromey@redhat.com>
6801 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6804 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6806 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6807 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6810 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6812 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6814 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6816 * decl.c (java_init_decl_processing): Build otable_type correctly.
6817 otable_decl is an otable_type.
6819 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6821 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6822 otable_type, otable_ptr_type, method_symbol_type,
6823 method_symbols_array_type, method_symbols_array_ptr_type): New
6824 field/global tree definitions.
6825 (flag_indirect_dispatch): New flag.
6826 * decl.c (java_init_decl_processing): Initialize new otable and
6827 otable_syms type nodes and decls. Add new field "index" to
6829 * class.c (build_method_symbols_entry): New function.
6830 (make_method_value): Set "index" to to method's vtable index for
6831 virtual methods when indirect-dispatch is not used.
6832 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6833 and set vtable_method_count to -1. Set otable and otable_syms field
6834 if indirect-dispatch is used and there was something to put in them.
6835 (build_method_symbols_entry): New function.
6836 (emit_offset_symbol_table): New function.
6837 * expr.c (get_offset_table_index): New function.
6838 (build_invokevirtual): Build array reference to otable at the index
6839 returned by get_offset_table_index, and use the result as the vtable
6841 (build_invokeinterface): Similar.
6842 * jcf-parse.c (yyparse): If indirect-dispatch, call
6843 emit_offset_symbol_table at the end of compilation, after all classes
6844 have been generated.
6845 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6846 * lang.c (flag_indirect_dispatch): Define.
6847 (lang_f_options): Add indirect-dispatch flag.
6849 2001-12-14 Matthias Klose <doko@debian.org>
6851 * gcj.texi: Markup for man page generation. Document missing
6852 options printed by <tool> --help.
6853 Terminate description of gij's -ms option with a dot.
6854 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6855 (java.generated-manpages java.install-man, java.uninstall,
6856 java-maintainer-clean) Updated.
6858 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6860 * class.c (get_dispatch_table): Fix java vtable layout
6861 for TARGET_VTABLE_USES_DESCRIPTORS.
6862 * decl.c (java_init_decl_processing): Initialize
6863 alloc_no_finalizer_node, finalize_identifier_node.
6864 * expr.c (class_has_finalize_method): New function.
6865 (expand_java_NEW): Generate calls for finalizer-free allocation.
6866 (build_invokevirtual): Fix java vtable layout for
6867 TARGET_VTABLE_USES_DESCRIPTORS.
6868 * java-tree.h (enum java_tree_index): New entries:
6869 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6870 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6871 (class_has_finalize_method): declare.
6872 (HAS_FINALIZER_P): New macro.
6873 * parse.y (patch_invoke): Generate calls for finalizer-free
6876 2001-12-12 Matthias Klose <doko@debian.org>
6878 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6879 whitespace at end of line.
6881 2001-12-11 Tom Tromey <tromey@redhat.com>
6883 * lex.c (java_init_lex): Define wfl_to_string as
6884 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6886 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6888 * class.c (make_method_value): Use null_pointer_node to
6889 represent empty exception table.
6891 2001-12-10 Tom Tromey <tromey@redhat.com>
6893 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6895 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6897 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6899 2001-12-09 Per Bothner <per@bothner.com>
6901 * check-init.c (current_switch_has_default): New static field.
6902 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6903 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6904 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6906 2001-12-09 Tom Tromey <tromey@redhat.com>
6908 * check-init.c (check_init): Don't allow pre- or post- increment
6909 or decrement of final variable.
6910 (final_assign_error): Minor error message rewording.
6912 2001-12-08 Tom Tromey <tromey@redhat.com>
6914 * java-tree.h: Fixed typo.
6916 * gjavah.c (decompile_method): Don't decompile to `return this'
6919 * gjavah.c (cxx_keywords): Re-sorted.
6920 * lex.c (cxx_keywords): Re-sorted.
6922 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6925 * gjavah.c (print_namelet): Clear subnamelets.
6926 (HANDLE_METHOD): Set `method_printed' earlier.
6928 2001-12-07 Tom Tromey <tromey@redhat.com>
6930 * lang.c (lang_f_options): Added
6931 optimize-static-class-initialization.
6932 (java_decode_option): Removed special case.
6934 2001-12-07 Per Bothner <per@bothner.com>
6936 * check-init.c (check_init): Fix typo freeing memory twice.
6938 2001-12-05 Per Bothner <per@bothner.com>
6940 Restore support for static class initialization optimization.
6941 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6942 * check-init.c (check_int): At end of BLOCK handle initialization
6943 blocks, which used to be done in java_complete_expand_method but did
6944 not handle the case where check_for_initialization might allocate
6945 more than a word of bits.
6946 * decl.c (lang_make_tree): The smic field is now a tree.
6947 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6948 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6950 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6952 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6953 Change from a hash table to a list.
6954 (struct_lang_decl): Change field 'smic' to match.
6955 * class.c (add_method_1): Initialize
6956 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6957 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6958 (java_expand_method_bodies): -here, since 'smic' is now a list.
6959 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6961 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6963 * class.c (java_hash_compare_tree_node): Fix casts.
6965 2001-12-04 Per Bothner <per@bothner.com>
6967 * check-init.c: Handle definite unassignment to finals in addition
6968 to definite assignment.
6969 (loop_current_locals): New field.
6970 (num_current_locals, int start_current_locals, num_current_words):
6972 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6973 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6974 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6975 (get_variable_decl, check_final_reassigned): New functions.
6976 (check_init, check_bool_init): Modify as needed for checking finals.
6977 (check_for_initialization): Take extra parameter and return void.
6978 Do extra start-up logic to check final fields for assignment.
6979 * parse.y (check_static_final_variable_assignment_flag,
6980 reset_static_final_variable_assignment_flag, check_final_assignment,
6981 check_final_variable_local_assignment_flag,
6982 reset_final_variable_indirect_assignment_flag,
6983 reset_final_variable_global_assignment_flag): Remove functions.
6984 (java_complete_expand_methods, outer_field_access_fix,
6985 patch_assignment): Remove no-longer used logic.
6986 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6987 * parse.y (register_fields, java_complete_tree): Update accordingly.
6989 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6990 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6991 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6993 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6995 * java-tree.h (DECL FINAL): New bit-field.
6996 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6997 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6998 (DECL_INIT_CALLS_THIS): New macro.
6999 (struct lang_decl): New bit-field init_calls_this.
7000 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7001 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7002 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7003 use it for both local variables and final fields.
7004 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7006 (struct lang_type): Remove hfv bit-field.
7007 (check_for_initialization): Change to return void.
7009 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7010 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7011 * check-init.c (final_assign_error): New helper function.
7012 (check_final_reassigned, check_init): Use it.
7013 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7015 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7016 bit-fields to unsigned.
7018 2001-12-03 Per Bothner <per@bothner.com>
7020 * parse.y (patch_binop): Minor constant folding.
7022 * parse.y (build_current_thisn): Shorter 'buffer'.
7024 2001-12-03 Per Bothner <per@bothner.com>
7026 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7027 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7028 * jcf-write.c (generate_bytecode_insns): Remove support for
7029 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7030 * check-init.c (check_init): Likewise.
7032 2001-12-03 Per Bothner <per@bothner.com>
7034 * verify.c (subroutine_nesting): New function.
7035 (verify_jvm_instructions): Use it to fix logic for checking that
7036 we're done with the current subroutine.
7038 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7039 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7041 2001-12-03 Per Bothner <per@bothner.com>
7043 * jcf.h: Fix obvious typo in comment.
7044 * typeck.c (build_null_signature): Add comment.
7046 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7048 * expr.c: Remove leading capital from diagnostic messages, as
7049 per GNU coding standards.
7050 * jcf-io.c: Similarly.
7051 * jcf-parse.c: Similarly.
7052 * jv-scan.c: Similarly.
7053 * jvspec.c: Similarly.
7054 * mangle.c: Similarly.
7056 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7057 Alexandre Petit-Bianco <apbianco@redhat.com>
7059 * expr.c (build_java_arrayaccess): Call save_expr on array for
7060 correct evaluation order, modified comment, fixed indentation.
7061 * parse.y: (patch_assignment): Correctly extract the array base
7062 from the tree generate by build_java_arrayaccess, added comments.
7063 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7064 Fixes PR java/3096, PR java/3803, PR java/3965.
7066 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7068 * expr.c (expand_byte_code): Remove trailing periods from messages.
7069 * jcf-parse.c (load_class, jcf_parse): Similarly.
7070 * jcf-write.c (generate_classfile): Similarly.
7071 * lex.c (java_lex): Similarly.
7073 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7075 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7077 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7079 * Make-lang.in (java.generated-manpages): New dummy target.
7081 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7083 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7085 (lang_specific_pre_link): Use set_input to set input_filename.
7087 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7088 (main): Fix definition.
7089 Strip `main' from classname.
7092 2001-11-18 Roger Sayle <roger@eyesopen.com>
7094 * parse.h (java_expand_switch): Remove old prototype.
7096 2001-11-18 Tom Tromey <tromey@redhat.com>
7098 Fix for PR java/1401:
7099 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7101 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7104 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7106 * lang.c (finish_parse): Rename to java_finish.
7107 (LANG_HOOKS_FINISH, java_finish): New.
7109 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7111 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7112 * java-tree.h: New prototype.
7113 * lang.c (java_init): Update prototype. Combine with old init_parse.
7115 2001-11-13 Tom Tromey <tromey@redhat.com>
7117 * gjavah.c (method_signature): New global.
7118 (HANDLE_METHOD): Set it.
7119 (decompile_return_statement): New function.
7120 (decompile_method): Use it.
7121 (print_method_info): Removed `synth' argument.
7123 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7125 * java-tree.h (java_set_yydebug): New.
7126 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7127 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7128 (print_lang_decl, print_lang_type, print_lang_identifier,
7129 print_lang_statistics, lang_print_xnode): Remove.
7131 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7133 * jcf-parse.c (init_lex): Remove.
7134 * lang.c (language_string, lang_identify): Remove.
7135 (struct lang_hooks): Constify.
7136 (LANG_HOOKS_NAME): Override.
7137 (init_parse): Update.
7139 2001-11-08 Andreas Franck <afranck@gmx.de>
7141 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7142 program_transform_name the way suggested by autoconf.
7143 (java.install-common): Also transform auxiliary program names with
7144 program_transform_name.
7146 2001-11-08 Tom Tromey <tromey@cygnus.com>
7148 * parse.y (trap_overflow_corner_case): New rule.
7149 (unary_expression): Use it.
7150 * lex.c (java_init_lex): Don't set minus_seen.
7151 (yylex): Don't use minus_seen. Communicate overflow to parser for
7153 (error_if_numeric_overflow): New function.
7154 * parse.h (minus_seen): Removed field.
7155 (JAVA_RADIX10_FLAG): New define.
7157 2001-11-07 Tom Tromey <tromey@redhat.com>
7159 Patch for PR java/1414:
7160 * parse.y (case_label_list): New global.
7161 (goal): Register case_label_list with GC.
7162 (java_complete_lhs): Save new case on case_label_list.
7163 (patch_switch_statement): Check for duplicate case labels.
7165 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7167 * parse.y (patch_assignment): Removed unused third argument.
7168 (java_complete_lhs): Removed unused third argument to patch_assignment.
7170 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7172 * lang.c: Include langhooks-def.h.
7173 * Make-lang.in: Update.
7175 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7177 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7179 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7181 * mangle.c (find_compression_record_match): Don't match compression
7182 records for package name elements unless they occur at the start of
7183 the name. Fix for PR java/4717.
7185 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7187 * expr.c (expand_java_field_op): Don't special-case references to
7188 java.lang.PRIMTYPE.TYPE.
7189 (build_primtype_type_ref): Removed.
7190 * java-tree.h (build_primtype_type_ref): Remove prototype.
7191 * parse.y (maybe_build_primttype_type_ref): Removed.
7192 (complete_function_arguments): Don't special-case references to
7193 java.lang.PRIMTYPE.TYPE.
7194 (patch_assignment): Likewise.
7195 (array_constructor_check_entry): Likewise.
7197 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7199 * mangle.c (static tree compression_table): Fixed leading comment.
7200 * parse.h (struct parser_ctxt): Fixed field comment.
7201 * parse.y (check_pkg_class_access): New prototype, fixed leading
7202 comment, new parameter used to emit error only if passed as true.
7203 (parse_check_super): Pass extra argument to check_pkg_class_access.
7204 (do_resolve_class): Likewise.
7205 (process_imports): Likewise.
7206 (read_import_dir): Fixed indentation.
7207 (find_in_imports_on_demand): New local class_type_name. Local
7208 node_to_use deleted. while loop changed into for loop. Report
7209 multiple definition only for accessible classes. Improved error
7211 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7212 assigned to parameter list, fixed indentation. while loop changed
7213 into for loop, restore TREE_CHAIN on local `tem' before the next
7216 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7218 * lang.c (lang_get_alias_set): Deleted.
7220 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7222 * gjavah.c (jni_print_char): Fix thinko in last change.
7224 * gjavah.c (jni_print_char, decode_signature_piece): Use
7225 safe-ctype macros and/or fold extra calls into fewer ones.
7226 * lex.c (java_read_unicode, java_lex): Likewise.
7227 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7228 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7229 * mangle_name.c (append_unicode_mangled_name,
7230 unicode_mangling_length): Likewise.
7232 2001-10-17 Richard Henderson <rth@redhat.com>
7234 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7236 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7238 * lang.c (langhooks.h): Included.
7239 (LANG_HOOKS_INIT): Redefined.
7240 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7241 (LANG_HOOKS_DECODE_OPTION): Likewise.
7242 (struct lang_hooks lang_hooks): New initialization.
7244 2001-10-11 Per Bothner <per@bothner.com>
7246 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7247 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7248 The former is simpler, and jcf-write.c handles it better.
7249 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7250 or WITH_CLEANUP_EXPR.
7251 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7252 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7254 * parse.y (patch_if_else_statement): If the condition is constant,
7255 optimize away the test.
7257 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7259 * parse.y (patch_cast): Call patch_string on the first operand of
7260 the incoming node, update it if necessary. Fixes PR java/4510.
7262 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7264 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7265 when name qualifier matches a package name.
7267 2001-10-08 Tom Tromey <tromey@redhat.com>
7269 Fix for PR java/4489:
7270 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7271 force a new label when computing `body_block'.
7273 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7275 * jcf-io.c (format_uint): Const-ify.
7276 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7277 * lex.c (java_get_line_col): Likewise.
7278 * parse.y (build_incdec): Likewise.
7280 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7282 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7283 a NULL enclosing context if appropriate. Fixes PR java/4466.
7285 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7287 * parse.y (patch_assignment): Use lvalue's original TYPE when
7288 building the final COMPOUND_EXPR.
7289 (try_reference_assignconv): Fixed leading comment.
7291 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7293 * parse.y (check_final_variable_indirect_assignment): For
7294 COMPOUND_EXPR, return only if finals were found initialized
7295 properly, if not, keep on checking.
7296 (check_final_variable_global_assignment_flag): New local
7297 error_found, set when appropriate and used to decide whether to
7298 report uninitialized finals. Fixed typo in comment.
7300 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7302 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7303 last three initializations. Fixes PR java/4360.
7305 2001-09-21 Richard Henderson <rth@redhat.com>
7307 * class.c (get_dispatch_table): Handle function descriptors.
7308 (build_dtable_decl): Likewise.
7309 * expr.c (build_invokevirtual): Likewise.
7311 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7313 * parse.y (patch_method_invocation): Build class initialization
7314 when static finals are used to qualify method invocation.
7317 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7319 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7320 build_type_name_from_array_name.
7321 (STRING_STRIP_BRACKETS): New macro.
7322 * parse.y (build_type_name_from_array_name): New function.
7323 (array_creation_expression:): Accumulate []s instead of [s.
7324 (cast_expression:): Accumulate []s instead of [s after cast type
7326 (build_array_from_name): Local string deleted, use
7327 build_type_name_from_array_name.
7328 (build_unresolved_array_type): Accumulate []s instead of [s after
7330 (register_fields): Fixed comment.
7331 (resolve_class): Local name, base deleted, new locals tname and
7332 array_dims. Use build_type_name_from_array_name. Use array_dims to
7334 (purify_type_name): Use STRING_STRIP_BRACKETS.
7336 2001-09-18 Andreas Jaeger <aj@suse.de>
7338 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7339 * jv-scan.c: Likewise.
7341 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7343 * parse.y (patch_method_invocation): Inner class creation context
7344 check not enforced within constructors. Fixes PR java/1873.
7346 2001-09-16 Tom Tromey <tromey@redhat.com>
7348 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7349 NOTE_PUSH for single-case push. Fixes PR java/4189.
7351 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7353 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7354 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7355 (struct lang_type): New fields import_list and import_demand_list.
7356 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7357 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7358 (do_resolve_class): New local saved_enclosing_type, initialized,
7359 passed as parameter to find_in_imports and find_in_imports_on_demand.
7360 (find_in_imports): Added paramater enclosing_type, use its
7361 TYPE_IMPORT_LIST when applicable.
7362 (find_in_imports_on_demand): Added parameter enclosing_type, use
7363 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7364 declaration and initialization.
7365 (fold_constant_for_init): Switch/restore current_class to the
7366 appropriate context.
7368 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7370 * verify.c (verify_jvm_instructions): Fix typo.
7372 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7374 * expr.c (expand_invoke): Const-ification.
7375 * parse.y (patch_method_invocation): Likewise.
7377 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7379 * gjavah.c (cxx_keywords): Const-ification.
7380 * keyword.gperf (java_keyword): Likewise.
7381 * lang.c (java_tree_code_name): Likewise.
7382 * lex.c (cxx_keywords): Likewise.
7383 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7385 2001-09-11 Richard Henderson <rth@redhat.com>
7387 * parse.h (ctxp_for_generation): Mark extern.
7389 2001-09-10 Richard Henderson <rth@redhat.com>
7391 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7393 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7395 * typeck.c (java_array_type_length, build_prim_array_type):
7396 Represent empty arrays by NULL index.
7398 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7400 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7401 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7403 2001-09-06 Anthony Green <green@redhat.com>
7405 * class.c (O_BINARY): Define if necessary.
7406 (registerResource_libfunc): Declare.
7407 (init_class_processing): Initilize registerResource_libfunc.
7408 (compile_resource_file): New function.
7409 * java-tree.h (resource_name): Declare.
7410 (compile_resource_file): Declare.
7411 * jcf-parse.c (yyparse): Handle compiling java resource files.
7412 * lang.c (java_decode_option): Handle -fcompile-resource option.
7413 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7415 * gcj.texi (Code Generation): Add documentation for -R flag.
7417 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7419 * jcf-write.c (generate_classfile): Issue an error in case of
7420 field/initial value mismatch.
7421 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7422 being initialized and we're generating bytecode.
7423 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7424 set DECL_INITIAL properly when appropriate.
7428 2001-09-01 Per Bothner <per@bothner.com>
7430 * parse.y (maybe_yank_clinit): A field without an initializer is not
7431 relevant. All initializers except static final and constant require
7432 <clinit>, regardless of flag_emit_class_files.
7434 2001-08-31 Per Bothner <per@bothner.com>
7436 * class.c (set_constant_value): When not emitting class files, then a
7437 String ConstantValue is a utf8const_ptr_type.
7439 2001-08-30 Per Bothner <per@bothner.com>
7441 * jcf-write.c (generate_classfile): Check that field is primitive
7442 or string before emitting ConstantValue attribute.
7444 2001-08-30 Per Bothner <per@bothner.com>
7446 * parse.y (resolve_qualified_expression_name): If creating a
7447 COMPOUND_EXPR, set it's type correctly.
7449 2001-08-30 Per Bothner <per@bothner.com>
7451 * jcf-io.c (open_class): Set filename field.
7453 * jcf-parse,c (parse_class_file): Set current_function_decl
7454 for better error message when Code attribute is missing.
7456 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7457 better diagnostics, especially for constructors.
7459 2001-08-30 Per Bothner <per@bothner.com>
7461 * jcf-write.c (generate_classfile): Don't write ConstantValue
7462 attribute if field is not final, for compatibility with jdk.
7464 * jcf-write.c (generate_classfile): Convert ConstantValue values
7465 to correct type. Work-around for front-end bug.
7466 * class.c (set_constant_value): Error if constant has wrong type.
7468 2001-08-30 Per Bothner <per@bothner.com>
7470 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7471 "Double" are printed at verbosity 1.
7473 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7475 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7477 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7479 * parse.y (patch_assignment): Don't verify final re-assignment here.
7480 (java_complete_lhs): Verify assignments to finals calling
7481 patch_assignment. Verify re-assignments to finals before calling
7484 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7486 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7489 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7491 * lex.c (java_lex): new local found_hex_digits. Set and then used
7492 in test to reject invalid hexadecimal numbers.
7493 * parse.y (java_complete_tree): Prevent unwanted cast with
7494 initialized floating point finals.
7495 (patch_binop): Emit a warning when detecting a division by zero,
7496 mark result not constant, don't simplify non integer division.
7498 2001-08-28 Per Bothner <per@bothner.com>
7500 * jcf-write.c (generate_bytecode_insns): For increments and
7501 decrements just recurse to push constant. Improvement on Mark's patch.
7503 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7505 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7506 real conversion for increments and decrements of reals.
7508 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7510 * parse.y (resolve_qualified_expression_name): Handle unresolved
7511 qualified expressions, prevent numerical qualifiers, fixed typo.
7514 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7516 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7517 don't report anything but deprecated class when marked so. Handle
7519 (patch_method_invocation): Check deprecation on methods and types.
7520 (patch_binop): code becomes an enum tree_code, added default: to
7521 switch to handle that. Detect division by zero, try to fold and
7522 return before using a subroutine.
7524 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7526 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7527 file smaller than 4 bytes.
7528 * parse.y (check_inner_circular_reference): New function.
7529 (check_circular_reference): Likewise.
7530 (array_initializer:): Accept {,}.
7531 (java_check_circular_reference): Rewritten using
7532 check_circular_reference and check_inner_circular_reference.
7533 (java_complete_expand_method): Unconditionally save and restore
7534 the unpurged exception list.
7535 (build_dot_class_method_invocation): Unmangle signature parameter.
7537 2001-08-21 Tom Tromey <tromey@redhat.com>
7539 * decl.c (init_decl_processing): Add `throws' field to method
7541 * class.c (make_method_value): Compute `throws' field for method.
7543 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7545 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7546 circularity is detected.
7547 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7549 2001-08-17 Richard Henderson <rth@redhat.com>
7551 * class.c (emit_register_classes): Add align parameter to
7552 call to assemble_integer.
7554 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7556 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7557 loading a class_or_name fails, try considering an innerclass name
7558 and load the enclosing context.
7559 * parse.y (resolve_inner_class): New function.
7560 (find_as_inner_class): Added leading comment.
7561 (register_incomplete_type): Keep the current context as enclosing
7562 context for JDEP_FIELD dependencies.
7563 (do_resolve_class): Locals new_class_decl and super initialized to
7564 NULL. Call resolve_inner_class, explore the enclosing context
7565 superclass if necessary.
7568 2001-08-16 Tom Tromey <tromey@redhat.com>
7570 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7571 * gjavah.c (main): Updated for change to jcf_path_seal.
7572 * lang.c (version_flag): New global.
7573 (java_decode_option): Recognize `-version'.
7574 (java_init): Update for change to jcf_path_seal.
7575 * jcf.h (jcf_path_seal): Added `print' argument.
7576 * jcf-path.c (jcf_path_seal): Added `print' argument.
7578 2001-08-13 Zack Weinberg <zackw@panix.com>
7580 * Make-lang.in (java/decl.o): Update dependencies.
7581 * decl.c: Include libfuncs.h, don't include toplev.h.
7583 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7585 * decl.c (init_decl_processing): exception_type_node,
7586 class_not_found_type_node, and no_class_def_found_type_node
7587 initialized. predef_filenames augmented accordingly.
7588 instinit_identifier_node initialized.
7589 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7590 * java-tree.h (enum java_tree_index): New entries
7591 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7592 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7593 (exception_type_node): New macro.
7594 (class_not_found_type_node): Likewise.
7595 (no_class_def_found_type_node): Likewise.
7596 (instinit_identifier_node): Likewise.
7597 (PREDEF_FILENAMES_SIZE): Adjusted.
7598 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7599 (struct lang_type): Fixed typo in bitfield name.
7600 (DECL_INSTINIT_P): New macro.
7601 (ID_INSTINIT_P): Likewise.
7602 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7604 * parse.y (encapsulate_with_try_catch): New function.
7605 (generate_instinit): Likewise.
7606 (build_instinit_invocation): Likewise.
7607 (ctors_unchecked_throws_clause_p): Likewise.
7608 (add_instance_initializer): Deleted.
7609 (build_instance_initializer): Likewise.
7610 (in_instance_initializer): Likewise.
7611 (check_method_redefinition): instinit$ not to be verified.
7612 (java_complete_expand_methods): Generate instinit$, simplified code.
7613 (build_dot_class_method): Eliminated unnecessary locals. Use
7614 encapsulate_with_try_catch, removed unnecessary code.
7615 (fix_constructors): New local iii. Use build_instinit_invocation.
7616 (patch_method_invocation): Added comment.
7617 (maybe_use_access_method): Don't consider instinit$.
7618 (find_applicable_accessible_methods_list): Shorten the search for
7620 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7621 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7622 (patch_throw_statement): Likewise. Fixed typo.
7624 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7627 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7628 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7630 (lang_specific_pre_link): Use set_input to set input_filename.
7632 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7633 (main): Fix definition.
7634 Strip `main' from classname.
7637 2001-08-11 Zack Weinberg <zackw@panix.com>
7639 * lex.h: Don't include setjmp.h. Don't define
7640 SET_FLOAT_HANDLER or prototype set_float_handler.
7642 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7644 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7645 `poplevel' in the right order.
7647 2001-08-09 Richard Henderson <rth@redhat.com>
7649 * Make-lang.in (class.o): Depend on TARGET_H.
7650 * class.c (emit_register_classes): Use target hooks instead of
7651 assemble_constructor and assemble_destructor.
7653 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7655 * check-init.c (flags.h): Include
7656 (check_init): Don't report uninitialized static class
7657 initialization flags, don't free bit index when doing static class
7658 initialization optimization.
7659 (check_for_initialization): Return type changed to `unsigned int.'
7660 (attach_initialized_static_class): New function.
7661 * class.c (add_method_1): Create the initialized static class
7663 (finish_class): Always emit deferred inline methods.
7664 * decl.c (emit_init_test_initialization): Moved to expr.c
7665 (complete_start_java_method): Don't traverse
7666 DECL_FUNCTION_INIT_TEST_TABLE.
7667 (lang_mark_tree): Mark hash tables in function decls.
7668 * expr.c (emit_init_test_initialization): Moved from decl.c.
7669 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7670 initialization flag, set DECL_CONTEXT and
7671 LOCAL_CLASS_INITIALIZATION_FLAG.
7672 (java_lang_expand_expr): Emit initialization code for static class
7673 initialized flags when entering block, if necessary.
7674 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7675 * java-tree.h (flag_optimize_sci): New global variable declaration.
7676 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7677 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7678 (LOCAL_FINAL_P): Fixed typo in comment.
7679 (FINAL_VARIABLE_P): Likewise.
7680 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7681 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7682 (struct lang_decl): New fields `ict', `smic' and `cif.'
7683 (check_for_initialization): New returned value for global.
7684 (attach_initialized_static_class): New global function.
7685 (STATIC_CLASS_INIT_OPT_P): New macro.
7686 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7687 * lang.c (java_decode_option): Handle
7688 `-fno-optimize-static-class-initialization'
7689 * parse.y (start_complete_expand_method): New function.
7690 (java_expand_method_bodies): Likewise.
7691 (attach_init_test_initialization_flags): Likewise.
7692 (adjust_init_test_initialization): Likewise.
7693 (emit_test_initialization): Likewise.
7694 (java_complete_expand_methods): Nullify abstract and native method
7696 (java_complete_expand_method): New locals `fbody', `block_body'
7697 and `exception_copy.' Reorganized: directly return on empty method
7698 bodies, call `start_complete_expand_method', remember definitely
7699 initialized static class in function, don't expand method bodies.
7700 (java_expand_classes): Call `java_expand_method_bodies' before
7701 `finish_class' when compiling to native.
7702 (resolve_expression_name): Use `orig' after building outer class
7704 (patch_invoke): Remember static method invocations.
7706 2001-08-06 Richard Henderson <rth@redhat.com>
7708 * class.c (emit_register_classes): Pass a symbol_ref and priority
7709 to assemble_constructor.
7711 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7713 * java-tree.h (all_class_filename): New macro.
7714 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7715 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7716 newly created IDENTIFIER_NODE to `all_class_filename.'
7718 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7720 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7721 Use ggc_add_tree_root to register roots.
7723 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7725 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7726 second operand calling check_init.
7727 * decl.c (complete_start_java_method): Swaped second and third
7728 arguments while creating WITH_CLEANUP_EXPR node.
7729 * jcf-write.c (generate_bytecode_insns): Use second operand
7730 instead of third when handling WITH_CLEANUP_EXPR.
7731 * parse.y (java_complete_lhs): Expand second operand of
7732 WITH_CLEANUP_EXPR nodes.
7733 (patch_synchronized_statement): Swaped second and third arguments
7734 while creating WITH_CLEANUP_EXPR node.
7736 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7738 * parse.y (create_interface): Avoid cyclic inheritance report when
7739 syntax error encountered during class definition.
7742 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7744 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7746 (lang_specific_pre_link): Use set_input to set input_filename.
7748 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7749 (main): Fix definition.
7750 Strip `main' from classname.
7753 2001-07-18 Tom Tromey <tromey@redhat.com>
7756 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7757 * lex.c (java_new_lexer): Use ICONV_CONST.
7758 (java_read_char): Likewise.
7759 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7760 (jv-scan$(exeext)): Likewise.
7762 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7764 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7765 * parse.y (check_class_interface_creation): Allow `private' if the
7766 enclosing is not an interface.
7767 (create_interface): Interface tagged public if the enclosing
7768 context is an interface.
7769 (create_class): Class tagged public if the enclosing context
7773 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7775 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7778 2001-07-14 Tim Josling <tej@melbpc.org.au>
7780 * check-init.c (check_init): Remove references to EXPON_EXPR.
7782 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7784 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7785 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7788 2001-07-13 Tom Tromey <tromey@redhat.com>
7790 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7793 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7795 * parse.y (patch_method_invocation): Don't override primary if one
7796 is already provided, but let this$<n> be built. Fixed comment.
7798 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7800 * parse.y (empty_statement:): Report empty statement error only
7801 when found at class declaration level.
7804 2001-07-12 Tom Tromey <tromey@redhat.com>
7806 * expr.c (expand_load_internal): New function.
7807 (LOAD_INTERNAL): Use it.
7809 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7811 * parse.y (verify_constructor_super): Compare anonymous class ctor
7812 args with `valid_method_invocation_conversion_p.'
7815 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7817 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7818 `-fsyntax-only.' Fixes PR java/3248
7820 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7822 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7824 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7826 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7827 current function is static. Fixes PR java/1970
7829 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7831 * parse.y (patch_method_invocation): Add enclosing context to ctor
7832 calls if necessary. Fixes PR java/2953
7834 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7836 * parse.y (resolve_package): Abort if qualified expression member
7838 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7841 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7843 * verify.c: Don't use // comments.
7845 2001-07-05 Tom Tromey <tromey@redhat.com>
7847 * lang.c (flag_assume_compiled): Removed.
7848 * java-tree.h (flag_assume_compiled): Removed.
7849 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7850 -fhash-synchronization, -fuse-divide-subroutine,
7851 -fcheck-references, -femit-class-file, -femit-class-files,
7852 -fassume-compiled. Updated --encoding information. Changed
7853 -foutput-class-dir to `-d'.
7855 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7857 * jcf-parse.c (parse_class_file): Add lineno parameter to
7858 debug_start_source_file call.
7860 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7862 * gcj.texi: Use gpl.texi.
7863 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7864 dependencies and use doc/include in search path.
7866 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7868 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7869 `this'. If so, don't build instance initializers.
7871 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7873 * parse.y (resolve_expression_name): Improved error message for
7874 inner class cases. Fixes PR java/1958
7876 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7878 * lang.c: #include diagnostic.h
7879 (lang_print_error): Add a `diagnostic_context *' parameter.
7880 (java_dummy_print): Likewise.
7881 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7883 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7885 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7886 * jcf.h (typedef struct JCF): New bitfield `finished.'
7887 (JCF_FINISH): Set `finished.'
7888 (JCF_ZERO): Reset `finished.'
7891 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7893 * parse.y (class_body_declaration:): Don't install empty instance
7897 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7899 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7900 (set_class_decl_access_flags): New function.
7901 * java-tree.h (set_class_decl_access_flags): New prototype.
7902 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7903 (parse_class_file): New local `decl_max_locals.' Take wide types
7904 into account to compute DECL_MAX_LOCALS.
7905 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7908 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7910 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7912 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7914 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7915 * parse.y (do_resolve_class): Moved comments out to leading comment
7916 section. Removed local `start', New local `_ht' and
7917 `circularity_hash.' Record `enclosing' in hash table and search
7918 it to detect circularity. Use `enclosing' as an argument to
7919 `lookup_cl.' Free the hash table when done.
7921 2001-06-19 Tom Tromey <tromey@redhat.com>
7923 * lex.c (java_read_char): Disallow invalid and overlong
7924 sequences. Fixes PR java/2319.
7926 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7928 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7930 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7932 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7933 arguments accordingly.
7935 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7937 * gcj.texi: Move contents to just after title page.
7939 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7941 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7943 (patch_incomplete_class_ref): Build the class ref, build the class
7944 init if necessary, complete the tree.
7947 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7949 * parse.y (lookup_field_wrapper): Test `name' code.
7950 (resolve_qualified_expression_name): Test `qual_wfl' code.
7951 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7952 handle `qual_wfl' by code.
7953 (maybe_build_primttype_type_ref): Test `wfl' code.
7955 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7957 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7959 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7960 the dvi file in the java directory.
7962 2001-05-25 Sam TH <sam@uchicago.edu>
7964 * gen-table.pl javaop.h jcf.h lex.h,
7965 parse.h: Fix header include guards.
7967 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7969 * jv-scan.c (version): Update copyright year.
7971 2001-05-21 Per Bothner <per@bothner.com>
7973 * jcf-parse.c (read_class): If class is from .class or .zip file
7974 and it's already been read, don't push/pop parser context.
7976 2001-05-18 Per Bothner <per@bothner.com>
7978 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7979 command line so the jvgenmain-generated main program comes first.
7981 2001-05-15 Tom Tromey <tromey@redhat.com>
7983 * class.c (build_utf8_ref): Don't generate identifier based on
7986 2001-05-12 Richard Henderson <rth@redhat.com>
7988 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7989 * expr.c (java_lang_expand_expr): Expand it.
7990 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7991 calling build_exception_object_ref.
7992 * parse.y (catch_clause_parameter): Likewise.
7993 (build_dot_class_method): Likewise.
7994 (try_reference_assignconv): Likewise.
7995 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7996 * jcf-write.c (generate_bytecode_insns): Likewise.
7998 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8000 * parse.y (build_unresolved_array_type): Set
8001 EXPR_WFL_QUALIFICATION on the newly created wfl.
8002 Fixes PR java/2538. Fixes PR java/2535.
8004 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8006 * parse.y (fix_constructors): Removed unnecessary assignment to
8007 local. Moved assignment to `this$<n>', fixed comments and
8009 (build_wfl_wrap): Fixed indentation.
8010 Fixes PR java/2598, java/2579 and java/2658.
8012 2001-05-03 Mo DeJong <mdejong@redhat.com>
8014 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8015 check for byte swap.
8017 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8019 * expr.c (build_class_init): Move MODIFY_EXPR
8020 outside of COND_EXPR. Remove variable `call'.
8022 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8024 * decl.c: NULL_PTR -> NULL.
8025 * jcf-write.c: Likewise.
8027 2001-05-01 Tom Tromey <tromey@redhat.com>
8029 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8030 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8031 * gcj.texi: Updated copyright text. Include fdl.texi.
8032 (Top): Link to new node.
8034 2001-05-01 Per Bothner <per@bothner.com>
8036 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8038 2001-05-01 Per Bothner <per@bothner.com>
8040 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8041 import_list contains the name, not the TREE_PURPOSE.
8043 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8045 * jcf-io.c (read_zip_member): Cast to long in comparison with
8048 * jvspec.c (lang_specific_driver): Initialize variables.
8050 * mangle.c (find_compression_record_match): Likewise.
8052 * typeck.c (build_null_signature): Provide static prototype. Mark
8053 parameter with ATTRIBUTE_UNUSED.
8055 * verify.c (verify_jvm_instructions): Initialize variable.
8057 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8059 * parse.y (do_resolve_class): Check for cyclic inheritance during
8060 inner class resolution.
8062 2001-04-27 Per Bothner <per@bothner.com>
8064 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8065 while iterating, since that could cause gc to lose stuff.
8067 2001-04-26 Per Bothner <per@bothner.com>
8069 Fix method search wrt scope of inner classes to match JLS2.
8070 * typeck.c (build_null_signature): New static function.
8071 (has_method): New function. Uses build_null_signature and lookup_do.
8072 * java-tree.h (has_method): New declaration.
8073 * parse.y (find_applicable_accessible_methods_list): Do not search
8074 context of inner classes here.
8075 (patch_method_invocation): Search scope, ie. current and outer clases,
8076 for method matching simple name, to find class.
8078 2001-04-26 Per Bothner <per@bothner.com>
8080 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8081 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8083 * constants.c (find_methodref_with_class_index): New function.
8084 (find_methodref_index): Use find_methodref_with_class_index.
8085 * java-tree.h (find_methodref_with_class_index): New declaration.
8086 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8087 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8088 If context changed from interface to class, don't use invokeinterface.
8090 2001-04-25 Per Bothner <per@bothner.com>
8092 * verify.c (verify_jvm_instructions): For field instructions,
8093 check that field index is valid. For invoke instructions, check that
8094 method index is valid.
8096 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8098 * config-lang.in (target_libs): Copy from $libgcj_saved.
8100 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8102 * decl.c (init_decl_processing): Add new class "protectionDomain"
8104 * class.c (make_class_data): Set initial value for "protectionDomain".
8106 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8108 * jvspec.c (lang_specific_driver): Fix memory allocation
8109 deficit, by using concat in lieu of xmalloc/sprintf.
8111 2001-04-20 Per Bothner <per@bothner.com>
8113 Fixes to compile multiple .class files at once.
8114 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8115 * java-tree.h (CLASS_PARSED_P): New macro.
8116 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8117 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8118 (read_class): Avoid some code duplication.
8119 Don't call JCF_FINISH for a .class file - might be needed later.
8120 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8121 rather than CLASS_LOADED_P, since latter implies class laid out.
8122 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8123 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8125 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8127 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8129 * boehm.c: Include toplev.h.
8131 2001-04-06 Tom Tromey <tromey@redhat.com>
8132 Alexandre Petit-Bianco <apbianco@redhat.com>
8134 Fix for PR gcj/1404 and PR gcj/2332:
8135 * parse.y (build_array_from_name): If we use the type_wfl then
8136 accumulate dimensions from the original type as well.
8137 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8139 2001-04-06 Tom Tromey <tromey@redhat.com>
8141 * parse.y (analyze_clinit_body): Return true if the second operand
8142 of a METHOD_EXPR is nonzero.
8144 2001-04-06 Tom Tromey <tromey@redhat.com>
8146 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8148 ($(srcdir)/java/parse.c): Likewise.
8150 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8152 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8153 (version-gcc): Initialized.
8154 (which-gcj): Likewise.
8156 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8158 * java-tree.h (struct lang_decl): New macro
8159 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8160 * parse.y (build_instance_initializer): New function.
8161 (add_instance_initializer): Use it.
8162 (java_fix_constructors): Set `current_class' before fix pass.
8163 (fix_constructors): Just return if already fixed. Move `super()'
8164 invocation ahead. Use `build_instance_initializer.'
8167 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8169 * parse.y (resolve_qualified_expression_name): Pass field's
8170 DECL_CONTEXT to `not_accessible_p.'
8171 (not_accessible_p): Changed parameters order in `inherits_from_p'
8174 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8176 * lang-options.h: Add flag_check_references.
8178 2001-04-04 Per Bothner <per@bothner.com>
8180 * java-tree.h (CONSTANT_VALUE_P): New macro.
8181 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8182 * parse.y (maybe_build_class_init_for_field): New static function.
8183 (resolve_expression_name, resolve_field_access): Use
8184 maybe_build_class_init_for_field instead of build_class_init
8185 This does not do the init if the field is compile-time-constant.
8186 (resolve_field_access): Simplify.
8188 * parse.y (fold_constant_for_init): Merge test into switch.
8190 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8192 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8194 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8196 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8198 * expr.c (pop_type_0): Save the result of the first
8199 lang_printable_name call in a scratch buffer, so it
8200 won't be clobbered by the second call.
8202 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8204 * parse-scan.y (array_type:): Rewritten.
8205 (type_declaration:): `empty_statement' replaces `SC_TK.'
8206 (class_member_declaration:): `empty statement' added.
8207 (method_body:): Simplified.
8208 (static_initializer:): Likewise.
8209 (primary_no_new_array:): Use `type_literals.'
8210 (type_literals:): New rule.
8211 (dims:): Set and update `bracket_count.'
8212 Fixes PR java/1074. Fixes PR java/2412.
8214 2001-03-28 Hans Boehm <boehm@acm.org>
8216 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8217 (get_boehm_type_descriptor): Set type on returned value to be a
8218 pointer length integer.
8220 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8222 * expr.c (pop_type_0): Call `concat' rather than building the
8224 (pop_type): Add format specifier in call to `error'.
8226 * parse.y (patch_method_invocation): Avoid casting away
8229 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8231 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8233 2001-03-28 Richard Henderson <rth@redhat.com>
8235 IA-64 ABI Exception Handling:
8236 * Make-lang.in (except.o): Don't depend on eh-common.h.
8237 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8238 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8239 [soft_exceptioninfo_call_node]: Remove.
8240 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8241 (end_java_method): No emit_handlers.
8242 * except.c (java_set_exception_lang_code): Remove.
8243 (method_init_exceptions): Don't call it.
8244 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8245 (build_exception_object_ref): New.
8246 (expand_end_java_handler): Update for except.h name changes.
8247 (emit_handlers, expand_resume_after_catch): Remove.
8248 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8249 (process_jvm_instruction): Use build_exception_object_ref.
8250 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8251 (soft_exceptioninfo_call_node): Remove.
8252 (build_exception_object_ref): Declare.
8253 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8254 soft_exceptioninfo_call_node. Move processing ...
8255 [EXC_PTR_EXPR]: ... here.
8256 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8257 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8258 (source_end_java_method): No java_set_exception_lang_code or
8260 (build_dot_class_method): Use build_exception_object_ref.
8261 (try_reference_assignconv): Check EXC_PTR_EXPR not
8262 soft_exceptioninfo_call_node.
8264 2001-03-28 Richard Henderson <rth@redhat.com>
8266 * java-tree.h (throw_node): Define as a single member of
8267 java_global_trees instead of a separate array.
8268 (JTI_THROW_NODE): New.
8269 * decl.c (throw_node): Don't declare.
8270 (init_decl_processing): Init a scalar throw_node.
8271 Don't register it for gc.
8272 * check-init.c (check_init): Reference scalar throw_node.
8273 * expr.c (build_java_athrow): Likewise.
8274 * jcf-write.c (generate_bytecode_insns): Likewise.
8275 * parse.h (BUILD_THROW): Likewise.
8277 2001-03-28 Richard Henderson <rth@redhat.com>
8279 * decl.c (end_java_method): Do not save and restore
8280 flag_non_call_exceptions.
8281 * parse.y (source_end_java_method): Likewise.
8282 * lang.c (flag_exceptions): Don't declare.
8283 (java_init_options): Set flag_non_call_exceptions. Set
8284 flag_exceptions here ...
8285 (java_init): ... not here.
8287 2001-03-27 Richard Henderson <rth@redhat.com>
8289 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8290 exceptions_via_longjmp.
8292 * lang.c (flag_new_exceptions): Don't declare it.
8293 (java_init_options): Or set it.
8295 2001-03-27 Richard Henderson <rth@redhat.com>
8297 * decl.c (end_java_method): Rename asynchronous_exceptions to
8298 flag_non_call_exceptions.
8299 * parse.y (source_end_java_method): Likewise.
8301 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8303 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8305 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8307 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8309 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8311 * parse.y (find_as_inner_class): Follow current package
8312 indications not to mistakingly load an unrelated class.
8314 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8316 * constants.c (PUTN): Use memcpy, not bcopy.
8318 * lex.c (java_read_char): Use memmove, not bcopy.
8320 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8322 2001-03-23 Per Bothner <per@bothner.com>
8324 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8325 macro for better error pin-pointing.
8326 * java-tree.h: Fix typo in comment.
8328 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8329 Don't include jsr/goto in exception range.
8330 Check if start and end of exception range are the same (also TRY_EXPR).
8331 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8332 However, do emit the following goto even if try_block is empty.
8333 Defer freeing exception_decl until after the finalizer, to make
8334 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8336 * parse.y (java_complete_lhs): If the try-clause is empty, just
8337 return the finally-clause and vice versa.
8339 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8341 * gcj.texi (Input Options): documented the check for attribute
8342 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8343 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8344 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8345 (jcf_parse): Check for the right classes archive if necessary.
8346 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8347 (jcf_parse_fields): Fixed indentation.
8348 * jcf-write.c (append_gcj_attribute): New function.
8349 (generate_classfile): Compute the attribute count, invoke
8350 `append_gcj_attribute'.
8351 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8352 turned into bit-fields. New bit-field `right_zip.'
8353 (JCF_ZERO): Set `right_zip' to zero.
8354 * lang-options.h (-fforce-classes-archive-check): Added flag.
8355 * lang.c (flag_force_classes_archive_check): New flag.
8356 (lang_f_options): New entry `force-classes-archive-check.'
8359 2001-02-07 Andrew Haley <aph@redhat.com>
8361 * gcj.texi (Configure-time Options): Add -fcheck-references.
8362 * expr.c (build_java_indirect_ref): New function.
8363 (java_check_reference): New function.
8364 (build_java_array_length_access): Use build_java_indirect_ref to
8365 check for null references.
8366 (build_java_arrayaccess): Likewise.
8367 (build_get_class): Likewise.
8368 (build_field_ref): Likewise.
8369 (invoke_build_dtable): Likewise.
8370 (build_invokeinterface): Likewise.
8371 * lang.c (lang_f_options): Add flag_check_references.
8372 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8373 * java-tree.h (flag_check_references): New variable.
8374 * lang.c (flag_check_references): Likewise.
8375 * parse.y (patch_invoke): Use java_check_reference.
8376 (patch_assignment): Allow for extra nesting in
8377 _Jv_CheckArrayStore.
8379 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8381 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8382 * lex.c (cxx_keywords): Likewise.
8384 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8386 * parse.y (qualify_ambiguous_name): Broaden `length'
8387 recognition. Help MODIFY_EXPR be resolved as expression names.
8388 Fixes PR java/2066. Fixes PR java/2400.
8390 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8392 * gjavah.c (process_file): Mark interface definitions with
8393 "__attribute__ ((java_interface))".
8395 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8397 * class.c (layout_class): Fixed push_super_field's second
8398 argument. Fixes PR java/2333.
8399 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8400 too early to lay innerclasses out.
8402 2001-03-20 Tom Tromey <tromey@redhat.com>
8403 Alexandre Petit-Bianco <apbianco@redhat.com>
8405 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8406 inside an array reference. Insertion of the array store check
8407 rewritten. Fixes PR java/2299.
8409 2001-03-20 Tom Tromey <tromey@redhat.com>
8411 * lex.c (java_read_unicode): Only accept leading `u's.
8413 2001-03-20 Tom Tromey <tromey@redhat.com>
8415 * jcf-parse.c (read_class): Initialize `class'.
8417 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8419 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8421 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8423 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8424 (layout_class): Likewise.
8425 (layout_class_method): Likewise.
8426 (emit_register_classes): Likewise.
8427 * decl.c (builtin_function): Likewise.
8428 (give_name_to_locals): Likewise.
8430 2001-03-19 Per Bothner <per@bothner.com>
8432 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8433 before trying to load an inner class.
8435 Fixes to process to command-line .class files in two passes.
8436 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8437 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8438 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8439 * class.c (is_compiled_class): Fix for renamed flag.
8440 * parse.y (maybe_create_class_interface_decl): Likewise.
8441 * jcf-parse.c (yyparse): Also set if compiling .class files.
8442 * jcf-parse.c (read_class); Read current_class.
8443 (jcf_parse): Make static.
8444 (load_inner_classes): New function, with code moved from jcf_parse,
8445 because we need to inner classes after the command-line files are read.
8446 (yyparse): Set finput to NULL when it doesn't need to be closed.
8447 Reduce use of main_jcf (basically only for archive) and
8448 use finput instead of main_jcf->read_state.
8449 Inline jcf_figure_file_type into yyparse.
8450 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8451 Defer load_inner_classes and parse_class_file to a second pass,
8452 after we've correctly mapped command-line .clas fiels to classes.
8453 (jcf_figure_file_type): Removed.
8454 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8455 (JCF_ZERO): Also clear zipd field.
8456 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8458 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8460 * jcf-parse.c (yyparse): Change ch from char * to char.
8462 2001-03-19 Per Bothner <per@bothner.com>
8464 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8465 Add constructed filelist-file at end, following -xjava. Thus any .o
8466 and library files are not affected by the -xjava. Also wrap
8467 explicit @FILE with -xjava and -xnone.
8469 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8471 * class.c (build_static_field_ref): Call make_decl_rtl() after
8472 setting the DECL_EXTERNAL flag.
8474 2001-03-17 Per Bothner <per@bothner.com>
8476 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8478 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8479 when result is is needed (target is STACK_TARGET).
8481 * parse.h (JDEP_SOLV): Removed.
8482 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8484 * parse.y (incomplete_class_list): Removed.
8485 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8486 It doesn't work if resolve_class changes the name of an array type
8487 that is on the list and then someone else looks for the modified name.
8488 Also, seems liable to break when compiling multiple source files at
8489 once. So the simplest is to just remove incomplete_class_list -
8490 it is only a minor space win and it is not even clear it saves time.
8492 * parse.y (resolve_class): Remove unneeded promote_type.
8494 2001-03-15 Per Bothner <per@bothner.com>
8496 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8497 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8498 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8499 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8501 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8502 * parse.y (java_expand_classes): Likewise.
8504 * parse.y (expand_start_java_method): Was only called once and had a
8505 misleading name, so inline in caller java_complete_expand_method.
8506 (enter_a_block): Likewise inline in enter_block and remove.
8508 Remove junk from when gcc/java was created (by copying from C/C++).
8509 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8510 (struct binding_level): Remove fields keep, keep_if_subblocks,
8511 more_cleanups_ok, have_cleanups (which have never been used).
8512 (pushlevel, poplevel): Remove related useless code.
8514 * class.c (make_class_data): The class_dtable_decl (i.e. the
8515 vtable for Class) should be external, except when compiling Class.
8517 * jvspec.c (lang_specific_driver): Fix -C handling.
8518 Check -save-temps to see if temp @FILE should be deleted.
8519 Follow-up to/fix for February 16 patch.
8521 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8522 (type_stack_dup): Remove no-longer neded error check.
8524 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8526 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8527 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8528 don't surround the element with 'N..E' if the type name is
8531 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8533 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8534 DECL_RTL_SET_P, etc.
8535 (make_method_value): Likewise.
8536 (get_dispatch_table): Likewise.
8538 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8540 2001-03-07 Tom Tromey <tromey@redhat.com>
8542 * config-lang.in (lang_requires): Define.
8544 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8546 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8549 2001-03-05 Per Bothner <per@bothner.com>
8551 Fix a problem where rest_of_decl_compilation applied to
8552 class_dtable_decl causes problems because it was done too early,
8553 before output file was opened.
8554 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8555 * class.c (class_dtable_decl): Add macro - element of class_roots.
8556 (make_class_data): Define class_dtable_decl.
8557 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8559 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8561 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8562 uses of 'boolean' with 'bool'.
8564 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8566 * lang-specs.h: Add zero initializer for cpp_spec field to all
8569 2001-02-16 Per Bothner <per@bothner.com>
8571 Handle compiling multiple input files at once, and @FILE syntax.
8572 * gcj.texi: Updated documentation to match.
8573 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8574 * jcf-parse.c (parse_source_file): Split into ...
8575 (parse_source_file_1): New function - and:
8576 (parse_source_file_2): New function.
8577 (yyparse): On -ffilelist-file, open and scan named file.
8578 On first pass over files, only do parse_source_file_1.
8579 A new second pass calls parse_source_file_2 for each file to compile.
8580 (init_jcf_parse): Call init_src_parse.
8581 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8582 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8583 as multiple input file combined in one compilation.
8584 * lang-options.h: Add -ffilelist-file
8585 * lang.c (flag_filelist_file): New flag variable.
8586 (lang_f_options): Handle -ffilelist-file.
8587 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8588 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8589 gclass_list - use global fields of src_parse_roots instead.
8590 * parse.y (src_parse_roots): New array.
8591 (incomplete_class_list, gclass_list): New macros.
8592 (push_parser_context, java_pop_parser_context,
8593 java_parser_context_resume): Don't fiddle with deleted fields.
8594 (various): Use incomplete_class gclass_list and global macros
8595 instead of parse_ctxt fields - the lists are global.
8596 (init_src_parse): New function.
8598 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8600 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8602 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8604 * parse.y (check_inner_class_access): Moved declaration of local
8605 `enclosing_decl_type' to the right location.
8607 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8609 * parse.y (parser_check_super_interface): Don't call
8610 check_pkg_class_access for an inner interface.
8611 (parser_check_super): Don't call check_pkg_class_access for inner
8613 (do_resolve_class): Simplify enclosing type loop. Don't call
8614 check_pkg_class_access if CL and DECL are not set.
8615 (find_in_imports_on_demand): Set DECL if class_type needed to be
8616 loaded. Don't call check_pkg_class_access for an inner class.
8617 (check_inner_class_access): Rewritten to implement member access
8618 rules as per spec 6.6.1.
8619 (check_pkg_class_access): Handle the empty package correctly.
8620 (in_same_package): New function. Determine if two classes are in the
8623 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8625 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8626 method into array types.
8627 * parse.y (patch_method_invocation): Bypass access check on clone call
8630 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8632 * expr.c (build_instanceof): Check for arrays when trying fold to
8635 2001-02-15 Jim Meyering <meyering@lucent.com>
8637 * Make-lang.in (java.install-common): Depend on `installdirs'.
8638 (java.install-info): Likewise.
8640 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8642 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8644 2001-02-14 Tom Tromey <tromey@redhat.com>
8645 Alexandre Petit-Bianco <apbianco@cygnus.com>
8647 Fix for PR java/1261.
8648 * typeck.c (build_java_array_type): Add public `clone' method to
8650 * parse.y (resolve_qualified_expression_name): Use current_class
8651 when checking for inaccessibility.
8652 (patch_method_invocation): Fixed error message when accessibility
8653 denied. Added `from_super' argument.
8655 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8657 * parse.y (resolve_class): Don't build a fake decl. Use the one
8659 * typeck.c (build_java_array_type): Build and assign decl to array
8662 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * parse.y (not_accessible_p): Changed leading comment. Added extra
8665 `where' argument. Use it to enforce protected access rules.
8666 (resolve_qualified_expression_name): Added extra argument to
8668 (patch_method_invocation): Use argument `primary' to provide
8669 not_accessible_p with an extra argument.
8670 (lookup_method_invoke): Added extra argument to not_accessible_p.
8671 (search_applicable_method_list): Likewise.
8673 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8675 * parse.y (resolve_qualified_expression_name): Try to resolve as
8676 an inner class access only if `decl' is a TYPE_DECL.
8678 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8680 * decl.c (classdollar_identifier_node): Initialize.
8681 * java-tree.h (enum java_tree_index): New entry
8682 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8683 (classdollar_identifier_node): New macro.
8684 (ID_CLASSDOLLAR_P): Likewise.
8685 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8686 (build_dot_class_method_invocation): Likewise.
8687 (find_applicable_accessible_methods_list): `class$' can't be
8690 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8692 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8694 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8696 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8697 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8700 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8702 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8703 outside of the `__U' sequence too.
8704 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8707 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8709 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8711 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8713 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8714 (JVGENMAIN_OBJS): Likewise.
8715 * java-tree.h (append_gpp_mangled_name): New prototype.
8716 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8717 Removed cast calling `gcc_add_root.'
8718 * jvgenmain.c (mangle_obstack): New global, initialized.
8720 (do_mangle_class): Constify local `ptr.'
8721 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8722 append_gpp_mangle_name and update `count' if necessary.
8723 Use `mangle_obstack.'
8724 * mangle.c (append_unicode_mangled_name): Removed.
8725 (append_gpp_mangled_name): Likewise.
8726 (unicode_mangling_length): Likewise.
8727 (mangle_member_name): Return type set to `void.'
8728 (mangle_field_decl): Don't append `U' in escaped names.
8729 (mangle_method_decl): Likewise.
8730 (mangle_member_name): Just use `append_gpp_mangled_name.'
8731 * mangle_name.c: New file.
8733 2001-02-07 Per Bothner <per@bothner.com>
8735 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8737 * check-init.c (check_init): Don't call done_alternative after
8738 processing loop code, as a LOOP_EXPR never terminates normally.
8740 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8742 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8744 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8746 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8749 2001-02-06 Tom Tromey <tromey@redhat.com>
8751 * lex.c (java_new_lexer): Longer error message.
8753 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8754 Alexandre Petit-Bianco <apbianco@cygnus.com>
8756 * typeck.c (build_prim_array_type): Added leading comment.
8757 (build_java_array_type): Moved locals out of
8758 block. Always create the `data' field, fixed alignment to match
8761 2001-02-04 Tom Tromey <tromey@redhat.com>
8763 * expr.c (java_lang_expand_expr): Don't bother recomputing
8764 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8767 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8769 * parse.y (process_imports): Save the original name of the import
8770 for better error report.
8772 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8774 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8775 of macros used when compiling jvspec.c.
8776 * jvspec.c (lang_specific_driver): Link with the shared
8779 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8781 * check-init.c (check_init): Call internal_error instead of fatal.
8782 * expr.c (java_lang_expand_expr): Likewise.
8783 * jcf-parse.c (get_constant): Likewise.
8784 * mangle.c (java_mangle_decl): Likewise.
8785 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8786 (operator_string): Likewise.
8787 * check-init.c (check_init): Call abort instead of fatal.
8788 * class.c (build_class_ref): Likewise.
8789 * constants.c (write_constant_pool): Likewise.
8790 * decl.c (start_java_method): Likewise.
8791 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8792 (java_stack_dup, encode_newarray_type): Likewise.
8793 (build_java_array_length_access): Likewise.
8794 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8795 (build_java_soft_divmod, build_invokeinterface): Likewise.
8796 * java-tree.h (INNER_CLASS_P): Likewise.
8797 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8798 (give_name_to_class, get_class_constant): Likewise.
8799 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8800 (find_constant_index, generate_bytecode_conditional): Likewise.
8801 (generate_bytecode_insns, perform_relocations): Likewise.
8802 * lex.c (java_unget_unicode, java_lex): Likewise.
8803 * mangle.c (mangle_type, mangle_record_type): Likewise.
8804 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8805 (finish_mangling): Likewise.
8806 * parse.h (MARK_FINAL_PARMS): Likewise.
8807 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8808 (obtain_incomplete_type, java_complete_class): Likewise.
8809 (java_check_regular_methods, java_complete_expand_method): Likewise.
8810 (cut_identifier_in_qualified, check_deprecation): Likewise.
8811 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8812 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8813 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8814 * typeck.c (set_local_type, parse_signature_type): Likewise.
8815 (parse_signature_string, build_java_signature): Likewise;
8816 (set_java_signature): Likewise.
8817 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8818 * class.c (add_method): Call fatal_error instead of fatal.
8819 (build_static_field_ref): Likewise.
8820 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8821 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8822 * lex.c (java_new_new_lexer): Likewise.
8823 * jv-scan.c (main): Likewise.
8824 (fatal_error): Renamed from fatal.
8825 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8827 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8828 (yyparse): Likewise.
8829 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8830 * lex.c (java_get_line_col): Likewise.
8831 * jcf-parse.c (load_class): Make errors non-fatal.
8832 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8834 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8836 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8837 (error): Remove unused function.
8838 (main): Don't use "__attribute__ alias" on generated class symbol.
8840 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8842 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8844 * parse.y (finish_method_declaration): Code accounting for WFLed
8845 method DECL_NAMEs deleted.
8846 (check_abstract_method_definitions): Likewise.
8847 (resolve_type_during_patch): Layout resolved type.
8848 * typeck.c (lookup_do): Removed unused local.
8850 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8852 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8853 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8854 integer_negative_one_node.
8855 * expr.c (build_java_binop): Likewise.
8857 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8859 * zextract.c (read_zip_archive): Read file_offset before writing
8860 zipd and consequently clobbering the header contents.
8862 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8864 * Make-lang.in: Remove all dependencies on defaults.h.
8865 * decl.c: Don't include defaults.h.
8867 * parse.y: Likewise.
8869 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8871 * ChangeLog (2001-01-21): Fixed typo.
8872 * class.c (layout_class_method): Code accounting for WFLed
8873 method DECL_NAMEs deleted.
8874 * constant.c (find_methodref_index): Likewise.
8875 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8876 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8877 (struct lang_decl): New field `wfl'.
8878 (java_get_real_method_name): Prototype deleted.
8879 * mangle.c (mangle_method_decl): Code accounting for WFLed
8880 method DECL_NAMEs deleted.
8881 * parse.h (GET_METHOD_NAME): Macro deleted.
8882 * parse.y (reset_method_name): Deleted.
8883 (method_header): Set DECL_FUNCTION_WFL.
8884 (check_abstract_method_header): Code accounting for WFLed method
8886 (java_get_real_method_name): Deleted.
8887 (check_method_redefinition): Code accounting for WFLed method
8888 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8889 (java_check_regular_methods): Likewise.
8890 (java_check_abstract_methods): Likewise.
8891 (java_expand_classes): Don't call `reset_method_name.'
8892 (search_applicable_method_list): Use DECL_NAMEs instead of
8894 * typeck.c (lookup_do): Code accounting for WFLed method
8897 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8899 * lex.c (java_read_char): Check for EOF from getc first.
8901 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8903 * class.c (layout_class): Don't lay the superclass out if it's
8904 already being laid out.
8905 * jcf-parse.c (handle_innerclass_attribute): New function.
8906 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8907 handle_innerclasses_attribute.
8908 (jcf_parse): Don't load an innerclasses if it's already being
8910 * jcf-write.c (append_innerclass_attribute_entry): Static
8911 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8912 to be zero for anonymous classes.
8914 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8916 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8918 * jcf-parse.c (set_source_filename): Use
8919 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8921 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8923 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8924 gets a unique asm name.
8926 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8928 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8929 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8931 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8932 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8933 * parse.y (lookup_package_type_and_set_next): Deleted.
8934 (resolve_package): Removed unnecessary code.
8935 (find_applicable_accessible_methods_list): `finit$' can't be
8937 * verify.c (pop_argument_types): Added missing prototype.
8939 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8941 * config-lang.in: Disable java by default.
8943 2001-01-23 Tom Tromey <tromey@redhat.com>
8945 * gcj.texi (Copying): New node.
8946 Added copyright information.
8948 2001-01-21 Per Bothner <per@bothner.com>
8950 Various fixes to allow compiling a compressed .jar/.zip archive.
8951 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8952 (struct ZipFile): Add fields name and next (from ZipFileCache).
8953 (struct ZipDirectory): New field zipf points to owning ZipFile.
8954 * jcf.h (struct ZipDirectory): Add forward declaration.
8955 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8956 Remove seen_in_zip and zip_offset fields.
8957 (JCF_SEEN_IN_ZIP): New macro.
8958 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8959 * jcf-io.c: Change all ZipFileCache to ZipFile.
8960 (read_zip_member): New function.
8961 (open_in_zip): Call read_zip_member.
8962 * jcf-parse.c (find_in_current_zip): Remove function.
8963 (read_class): Merge in find_in_current_zip functionality.
8964 Call read_zip_member if needed.
8965 (parse_zip_file_entries): Use read_zip_member.
8966 (process_zip_dir): Update for removed and added JCF fields.
8967 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8969 2001-01-21 Per Bothner <per@bothner.com>
8971 Minor optimization of static ggc roots.
8972 * jcf-parse.c (parse_roots): New static field.
8973 (current_field, current_method, current_file_list): Replace by macros
8974 naming fields of parse_roots.
8975 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8976 * class.c (class_roots): New static field.
8977 (registered_class, fields_ident, info_ident, class_list):
8978 New macros naming fields of parse_roots.
8979 (build_static_field_ref): Don't register roots here.
8980 (layout_class): Static field list replaced by macro class_list.
8981 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8982 Initialize fields_ident and info_ident here.
8984 2001-01-21 Per Bothner <per@bothner.com>
8986 * jcf-parse.c (ggc_mark_jcf): New function.
8987 (init_jcf_parse): Register current_jcf as ggc root.
8989 2001-01-21 Per Bothner <per@bothner.com>
8991 * lang.c (put_decl_node): Print method's name.
8993 2001-01-21 Per Bothner <per@bothner.com>
8995 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8996 (verify_jvm_instructions): Use it, for better error messages on loads.
8998 2001-01-21 Per Bothner <per@bothner.com>
9000 * verify.c (merge_type_state): Still may have to merge even if
9001 LABEL_VERIFIED (label).
9003 2001-01-21 Per Bothner <per@bothner.com>
9005 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9006 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9008 2001-01-19 Per Bothner <per@bothner.com>
9010 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9011 if expeting an interface type. Refines Tom's change of 2000-09-12.
9013 2001-01-18 Per Bothner <per@bothner.com>
9015 * gcj.texi (Input Options): Mention .java files.
9017 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9019 * lang-options.h (-Wunsupported-jdk11): Removed.
9020 * lang.c (flag_not_overriding): Deleted.
9021 (flag_static_local_jdk1_1): Likewise.
9022 (lang_W_options): Removed "unsupported-jdk11" entry.
9023 * parse.y (java_check_methods): Removed dead code.
9025 2001-01-17 Tom Tromey <tromey@redhat.com>
9027 Changes suggested by Per Bothner:
9028 * gcj.texi (Input Options): Don't mention input files.
9029 (Code Generation): Updated --main information.
9030 (Invoking jcf-dump): Mention that --javap is incomplete.
9031 From Alexandre Petit-Bianco:
9032 (Warnings): Don't mention -Wunsupported-jdk11.
9034 (Compatibility): Mention JDK 1.2-ness of libraries.
9035 (Resources): Mention resources used when writing gcj.
9037 2001-01-17 Tom Tromey <tromey@redhat.com>
9039 * gcj.texi: New file.
9040 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9041 (java.info): Depend on gcj.info.
9042 (java/gcj.dvi): New target.
9043 (java.dvi): Depend on gcj.dvi.
9044 (java.install-info): Wrote.
9046 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9048 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9049 having called make_decl_rtl.
9051 2001-01-14 Per Bothner <per@bothner.com>
9053 Various patches to emit better messages on verification errors.
9054 * expr.c (push_type_0): Return error indication on stack overflow,
9055 instead of callinfg fatal.
9056 (push_type): Now just call push_type_0 (nd fatal on overflow).
9057 (pop_type_0): Return detailed error message (in a char** argument).
9058 (pop_type): If pop_type_0 fails, print error message.
9059 (pop_argument_types): Moved to verify.c.
9060 * verify.c (pop_argument_types): Moved from expr.c.
9061 Return a (possible) error message, rather than void.
9062 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9063 (verify_jvm_instruction): Use new macros, improving error messages.
9064 For case OPCODE_astore use object_ptr_type_node.
9065 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9066 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9068 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9069 constant, return body without wrapper. (Improves constant folding.)
9070 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9072 2001-01-13 Per Bothner <per@bothner.com>
9074 * expr.c (expand_java_field_op): Assigning to a final field outside
9075 an initializer does not violate JVM spec, so should be warning, not
9076 error. (Sun's verifier does not complain - though MicroSoft's does.)
9078 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9080 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9083 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9085 * parse.y (resolve_expression_name): Permit instance variables from
9086 enclosing context in super constructor call.
9087 (resolve_qualified_expression_name): Permit enclosing class's qualified
9088 "this" in super constructor call.
9090 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9092 * class.c (build_utf8_ref): Remove last argument in call to
9093 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9094 (build_class_ref): Likewise.
9095 (build_static_field_ref): Likewise.
9096 (get_dispatch_table): Likewise.
9097 (layout_class_method): Likewise.
9098 (emit_register_classes): Likewise.
9099 * constants.c (build_constant_data_ref): Likewise.
9100 * decl.c (builtin_function): Likewise.
9101 (create_primitive_vtable): Likewise.
9102 * expr.c (build_known_method_def): Likewise.
9103 (build_jni_stub): Likewise.
9104 (java_lang_expand_expr): Likewise.
9106 2001-01-10 Tom Tromey <tromey@redhat.com>
9108 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9110 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9112 * java-tree.h (lang_printable_name_wls): New prototype.
9113 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9114 rather than `current_class' to print type name. Don't prepend type
9115 names when printing constructor names.
9116 (lang_printable_name_wls): New function.
9117 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9118 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9119 * parse.y (patch_method_invocation): Message tuned for constructors.
9120 (not_accessible_p): Grant `private' access from within
9123 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9125 All files with updated copyright when applicable.
9126 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9127 * class.c (mangle_class_field): Function removed.
9128 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9129 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9130 (build_class_ref): Call `java_mangle_class_field' instead of
9131 `mangle_class_field.'
9132 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9133 (layout_class): Call `java_mangle_decl' instead of
9134 `mangle_static_field.'
9135 (cxx_keywords): Initialized static array moved to `lex.c.'
9136 (layout_class_method): Changed leading comment. Simplified to
9137 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9138 * decl.c (lang_mark_tree): Mark field `package_list.'
9139 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9140 (struct lang_type): New field `package_list.'
9141 (unicode_mangling_length): Prototype removed.
9142 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9143 emit_unicode_mangled_name): Likewise.
9144 (cxx_keyword_p): New prototype.
9145 (java_mangle_decl, java_mangle_class_field,
9146 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9147 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9149 * jvgenmain.c (main_method_prefix): Global variable removed.
9150 (main_method_suffix): Likewise.
9151 (do_mangle_classname): New function.
9152 (main): Call it. Format changed to accommodate new mangling scheme.
9153 * lex.c: (utf8_cmp): Conditionally prototyped.
9154 (cxx_keywords): Moved from class.c, conditionally defined.
9155 (utf8_cmp, cxx_keyword_p): Likewise.
9156 * mangle.c (obstack.h, ggc.h): Included.
9157 (mangle_field_decl): New function.
9158 (mangle_method_decl, mangle_type, mangle_pointer_type,
9159 mangle_array_type, mangle_record_type,
9160 find_compression_pointer_match, find_compression_array_match,
9161 find_compression_record_match,
9162 find_compression_array_template_match, set_type_package_list,
9163 entry_match_pointer_p, emit_compression_string, init_mangling,
9164 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9165 (mangle_obstack): New global.
9166 (MANGLE_RAW_STRING): New macro.
9167 (unicode_mangling_length): Turned static.
9168 (append_unicode_mangled_name): Renamed from
9169 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9170 replaces `obstack', removed from the parameter list.
9171 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9172 replaces parameter `obstack', removed from the parameter list. Call
9173 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9174 (append_gpp_mangled_classtype): Removed.
9175 (compression_table, compression_next): New static variables.
9176 * parse.y (temporary_obstack): Extern declaration removed.
9178 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9180 * parse.y (patch_binop): Compute missing type in error situations.
9182 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9184 * class.c (make_class_data): Push initial value for "arrayclass".
9185 * decl.c (init_decl_processing): Add new class field "arrayclass".
9187 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9189 From patha@softlab.ericsson.se:
9190 * parse.y (switch_label): Use build, not build1, to construct
9193 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9195 * lang.c (lang_decode_option): Change -MA to -MP.
9196 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9197 Update to new prototype; do quote targets.
9198 (jcf_dependency_write): Update.
9200 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9202 Shorten primitive array allocation path:
9203 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9204 to create new primitive arrays.
9205 * expr.c (build_newarray): If generating native code, call
9206 soft_newarray_node with a reference to the primitive TYPE identifier
9207 instead of type_value.
9209 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9211 Fix for PRs gcj/312 and gcj/253:
9212 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9213 dest if they arn't already.
9214 * class.c (layout_class): Call maybe_layout_super_class on
9215 superinterfaces also, but only if compiling from bytecode.
9218 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9221 2000-12-15 Tom Tromey <tromey@redhat.com>
9223 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9226 2000-12-14 Andrew Haley <aph@redhat.com>
9228 * boehm.c (mark_reference_fields): Change test to correctly detect
9231 2000-12-15 Andreas Jaeger <aj@suse.de>
9233 * config-lang.in (lang_dirs): Added.
9235 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9237 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9238 Credits go to rth for finding it.
9240 2000-12-13 Mike Stump <mrs@wrs.com>
9242 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9244 2000-11-07 Tom Tromey <tromey@cygnus.com>
9246 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9247 * lex.c (java_ignorable_control_p): Removed.
9248 (java_letter_or_digit_p): Removed.
9249 (java_start_char_p): New function.
9250 (java_read_char): Return `int', not `unicode_t'. Changed
9252 (java_read_unicode): Likewise.
9253 (java_read_unicode_collapsing_terminators): Likewise.
9254 (java_get_unicode): Likewise.
9255 (java_new_lexer): Initialize hit_eof.
9256 (java_parse_end_comment): Take `int' argument.
9257 (java_parse_doc_section): Likewise.
9258 (java_parse_escape_sequence): Don't allow backlash-newline.
9260 * lex.h (JAVA_DIGIT_P): Removed.
9261 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9262 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9263 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9264 (JAVA_PART_CHAR_P): New macro.
9266 (JAVA_CHAR_ERROR): Now -2.
9267 (java_lexer): New field `hit_eof'.
9268 * chartables.h: New file.
9269 * gen-table.pl: new file.
9271 2000-11-20 Tom Tromey <tromey@cygnus.com>
9272 Alexandre Petit-Bianco <apbianco@cygnus.com>
9274 * parse.y (java_complete_lhs): Only allow compound assignment of
9275 reference type if type is String.
9277 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9279 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9280 jcf-path.c: Likewise.
9282 2000-12-09 Anthony Green <green@redhat.com>
9284 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9285 filestart and filename_length as int values.
9287 2000-12-07 Mo DeJong <mdejong@redhat.com>
9289 * jcf-io.c (find_class): Correct the logic that tests to see if a
9290 .java file is newer than its .class file. The compiler was
9291 incorrectly printing a warning when file mod times were equal.
9293 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9295 * jvgenmain.c: Use ISPRINT not isascii.
9297 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9299 * parse.y (end_artificial_method_body): Fixed typo.
9301 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9303 * parse.y (patch_method_invocation): Pick the correct enclosing
9304 context when creating inner class instances.
9307 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9309 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9310 Update copyright year to 2000.
9312 2000-11-23 Anthony Green <green@redhat.com>
9314 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9315 Move current_file_list out of yyparse and make it static.
9317 * expr.c: Declare quick_stack and tree_list_free_list as static
9318 (init_expr_processing): Register quick_stack and
9319 tree_list_free_list roots.
9321 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9323 * parse.y (build_outer_field_access): New local `decl_ctx', use
9324 it. Check for field's context and current class immediate outer
9325 context inheritance.
9326 (outer_field_access_p): Consider fields inherited from the last
9328 (build_access_to_thisn): Stop at the last enclosing context if
9332 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9334 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9336 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9338 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9341 2000-11-20 Tom Tromey <tromey@cygnus.com>
9343 * jv-scan.c (help): Document --complexity.
9344 (options): Added --complexity.
9345 (flag_complexity): New global.
9346 (main): Call `report'.
9347 * parse-scan.y (complexity): New global.
9348 (if_then_statement, if_then_else_statement,
9349 if_then_else_statement_nsi, switch_block_statement_group,
9350 while_expression, do_statement, for_begin, continue_statement,
9351 throw_statement, catch_clause, finally, method_invocation,
9352 conditional_and_expression, conditional_or_expression,
9353 conditional_expression): Update complexity.
9354 (reset_report): Reset complexity.
9355 (report): New function.
9357 2000-11-20 Tom Tromey <tromey@cygnus.com>
9359 * lex.c (yylex): Added STRICT_TK case.
9360 * parse.y (STRICT_TK): Added.
9361 * parse-scan.y (STRICT_TK): Added.
9362 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9363 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9365 * keyword.h: Rebuilt.
9366 * keyword.gperf (strictfp): Added.
9368 2000-11-20 Tom Tromey <tromey@cygnus.com>
9370 * lex.c (yylex): Recognize floating point constants with leading
9373 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9375 * java-tree.h (cyclic_inheritance_report): Constify.
9376 * parse.y (cyclic_inheritance_report): Likewise.
9378 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9380 * parse.y (goal): Remove call to ggc_add_string_root.
9382 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9384 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9385 Create string in scratch buffer, then pass to build_string.
9387 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9389 * parse.y (issue_warning_error_from_context): Add
9392 2000-11-11 Anthony Green <green@redhat.com>
9394 * jcf-parse.c (process_zip_dir): Add finput parameter.
9395 (jcf_figure_file_type): Call process_zip_dir with appropriate
9398 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9400 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9401 * jcf-parse.c (jcf_figure_file_type): Likewise.
9403 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9405 * parse.y (create_new_parser_context): Use memset () instead of
9408 2000-11-08 Tom Tromey <tromey@cygnus.com>
9410 * gjavah.c (process_file): Only include gcj/cni.h when generating
9413 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9415 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9416 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9417 instead of bzero ().
9419 2000-11-05 Tom Tromey <tromey@cygnus.com>
9421 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9422 * lex.c (IS_ZERO): New define.
9423 (java_perform_atof): Error on floating point underflow.
9425 2000-11-04 Tom Tromey <tromey@cygnus.com>
9427 * lex.c (java_parse_escape_sequence): Only read two octal
9428 characters if the first one is greater than 3. Don't allow
9429 "octal" numbers to include the digits 8 or 9.
9431 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9433 * Make-lang.in (java.distdir): Remove.
9435 2000-11-03 Tom Tromey <tromey@cygnus.com>
9437 * Make-lang.in (java.dvi): New target.
9438 Partial fix for PR other/567.
9440 * lang-options.h: Mention -Wout-of-date.
9441 * jcf-dump.c (flag_newer): New global.
9442 * gjavah.c (flag_newer): New global.
9443 * jcf-io.c (find_class): Only warn when flag_newer set.
9444 * lang.c (flag_newer): New global.
9445 (struct string_option): New declaration.
9446 (lang_W_options): New global.
9447 (process_option_with_no): New function.
9448 (lang_decode_option): Use it.
9450 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9451 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9454 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9455 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9456 * lex.c (java_read_unicode): Removed `term_context' argument.
9457 Recognize any number of `u' in `\u'.
9458 (java_read_unicode_collapsing_terminators): New function.
9459 (java_get_unicode): Use it.
9460 (java_lineterminator): Removed.
9461 (yylex): Produce error if character literal is newline or single
9462 quote. Return if eof found in middle of `//' comment. EOF in
9463 `//' comment is only an error if pedantic.
9464 (java_ignorable_control_p): New function.
9465 (java_parse_end_comment): Return if eof found in middle of
9468 * jv-scan.c (pedantic): New global.
9470 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9472 * parse.y (outer_field_access_p): Inherited fields aren't
9473 consider outer fields.
9474 (maybe_build_thisn_access_method): Use
9475 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9476 (resolve_expression_name): Trigger an error if a static field
9477 is being accessed as an outer field.
9479 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9481 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9484 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9486 * Make-lang.in: Move all build rules here from Makefile.in,
9487 adapt to new context. Wrap all rules that change the current
9488 directory in parentheses. Expunge all references to $(P).
9489 When one command depends on another and they're run all at
9490 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9491 all object-file generation rules. Delete obsolete variables.
9493 * Makefile.in: Delete.
9494 * config-lang.in: Delete outputs= line.
9496 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9498 * parse.y (patch_method_invocation): NULLify this_arg when already
9500 (maybe_use_access_method): Handle call to methods unrelated to the
9501 current class. Fixed comment.
9504 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9506 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9509 2000-10-24 Tom Tromey <tromey@cygnus.com>
9511 * lex.c (java_new_lexer): Initialize new fields. Work around
9512 broken iconv() implementations.
9513 (java_read_char): Swap bytes if required. Use fallback decoder if
9515 (byteswap_init, need_byteswap): New globals.
9516 (java_destroy_lexer): Only close iconv handle if it is in use.
9517 * lex.h (java_lexer): New fields read_anything, byte_swap,
9519 Made out_buffer unsigned.
9521 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9523 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9524 where an enclosing context can be set on the jdep.
9525 (do_resolve_class): Fixed identation.
9527 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9529 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9531 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9534 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9536 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9538 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9540 * jcf-write.c (OP1): Update `last_bc'.
9541 (struct jcf_block): Fixed indentation and typo in comments. New
9543 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9544 follows `monitorenter'.
9545 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9549 2000-10-16 Tom Tromey <tromey@cygnus.com>
9551 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9552 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9553 * lang-options.h: Added -MA, -MT, -MF..
9554 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9555 (DEPEND_TARGET_SET): New macro.
9556 (DEPEND_FILE_ALREADY_SET): Likewise.
9557 (init_parse): Handle new flags.
9558 * jcf.h (jcf_dependency_print_dummies): Declare.
9559 * Make-lang.in (s-java): Added mkdeps.o.
9560 * Makefile.in (BACKEND): Added mkdeps.o.
9561 (../gcjh$(exeext)): Added mkdeps.o.
9562 (../jcf-dump$(exeext)): Added mkdeps.o.
9563 * jcf-depend.c: Include mkdeps.h.
9564 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9565 add_entry): Removed.
9566 (jcf_dependency_reset): Rewrote.
9567 (dependencies): New global.
9568 (jcf_dependency_set_target): Rewrote.
9569 (jcf_dependency_add_target): Likewise.
9570 (jcf_dependency_add_file): Likewise.
9572 (print_ents): Removed.
9573 (jcf_dependency_write): Rewrote.
9574 (print_dummies): New global.
9575 (jcf_dependency_print_dummies): New function
9576 (jcf_dependency_write): Call deps_dummy_targets if required.
9578 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9580 * gjavah.c (add_class_decl): Removed unused variables `tname',
9581 `tlen' and `name_index'.
9582 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9583 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9584 in `wfl_operator' with value.
9585 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9586 (jcf_figure_file_type): Fixed identation.
9587 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9588 * parse.y (analyze_clinit_body): New function.
9589 (static_initializer:): Reset `current_static_block'.
9590 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9591 `wfl_operator' with new value.
9592 (lookup_cl): Use EXPR_WFL_FILENAME.
9593 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9594 analyze_clinit_body.
9595 (build_outer_field_access): Access to this$<n> built from
9596 current_class, not its outer context.
9597 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9598 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9599 (patch_method_invocation): Use `is_static_flag' when already
9601 (patch_newarray): Removed assignment in ternary operator.
9603 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9605 * except.c (free_eh_ranges): Don't free `whole_range'.
9607 2000-10-15 Anthony Green <green@redhat.com>
9609 * decl.c (init_decl_processing): Call init_class_processing before
9612 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9614 * check-init.c (check_init): Fixed leading comment. Use
9616 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9617 (give_name_to_locals): Likewise.
9618 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9619 fields in lang_decl_var.
9620 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9621 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9622 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9623 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9624 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9625 (LOCAL_FINAL): Rewritten.
9626 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9627 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9628 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9629 `init_final' fields.
9630 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9631 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9632 (TYPE_HAS_FINAL_VARIABLE): New macro.
9633 (struct lang_type): Added `afv' field.
9634 * parse.y (check_static_final_variable_assignment_flag): New function.
9635 (reset_static_final_variable_assignment_flag): Likewise.
9636 (check_final_variable_local_assignment_flag): Likewise.
9637 (reset_final_variable_local_assignment_flag): Likewise.
9638 (check_final_variable_indirect_assignment): Likewise.
9639 (check_final_variable_global_assignment_flag): Likewise.
9640 (add_inner_class_fields): Use LOCAL_FINAL_P.
9641 (register_fields): Handle local finals and final variables.
9642 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9643 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9644 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9646 (java_complete_expand_methods): Loop to set
9647 TYPE_HAS_FINAL_VARIABLE. Call
9648 `reset_final_variable_local_assignment_flag' and
9649 `check_final_variable_local_assignment_flag' accordingly before
9650 and after constructor expansion. Call
9651 `reset_static_final_variable_assignment_flag'
9652 before expanding <clinit> and after call
9653 `check_static_final_variable_assignment_flag' if the
9654 current_class isn't an interface. After all methods have been
9655 expanded, call `check_final_variable_global_assignment_flag' and
9656 `check_static_final_variable_assignment_flag' if the current class
9658 (maybe_yank_clinit): Fixed typo in comment.
9659 (build_outer_field_access_methods): Removed old sanity check. Use
9660 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9661 Don't create access methods for finals.
9662 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9663 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9664 existing DECL_INIT has been processed.
9665 (java_complete_lhs): Likewise.
9666 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9667 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9669 (patch_assignment): Use LOCAL_FINAL_P.
9670 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9671 DECL_INITIAL is nullified.
9674 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9676 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9678 * Makefile.in (parse.c, parse-scan.c): Likewise.
9680 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9682 * class.c (temporary_obstack): Remove.
9683 (make_class): Don't mess with obstascks.
9684 (push_class): Likewise.
9685 (set_super_info): Likewise.
9686 (add_method_1): Likewise.
9687 (add_method): Likewise.
9688 (add_field): Likewise.
9689 (build_utf8_ref): Likewise.
9690 (build_class_ref): Likewise.
9691 (build_static_field_ref): Likewise.
9692 (finish_class): Likewise.
9693 (push_super_field): Likewise.
9694 (layout_class): Likewise.
9695 (layout_class_methods): Likewise.
9696 (init_class_processing): Likewise.
9697 * constants.c (get_tag_node): Likewise.
9698 (build_constant_data_ref): Likewise.
9699 * decl.c (ggc_p): Remove.
9700 (copy_lang_decl): Use ggc_alloc.
9701 (complete_start_java_method): Don't mess with obstacks.
9702 (start_java_method): Likewise.
9703 (end_java_method): Likewise.
9704 * except.c (link_handler): Use xmalloc.
9705 (free_eh_ranges): New function.
9706 (method_init_exceptions): Use it.
9707 (add_handler): Use xmalloc.
9708 (expand_start_java_handler): Don't mess with obstacks.
9709 (prepare_eh_table_type): Likewise.
9710 (expand_end_java_handler): Likewise.
9711 * expr.c (push_value): Likewise.
9712 (create_label_decl): Likewise.
9713 (build_jni_stub): Likewise.
9714 (java_lang_expand_expr): Likewise.
9715 (note_instructions): Use xrealloc.
9716 (java_push_constant_from_pool): Don't mess with obstacks.
9717 (process_jvm_instruction): Likewise.
9718 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9720 * jcf-parse.c (get_constant): Don't mess with obstacks.
9721 (read_class): Likewise.
9722 (jcf_parse): Likewise.
9723 * lex.c (expression_obstack): Remove.
9724 (java_lex): Don't use obstack_free.
9725 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9726 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9727 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9728 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9729 * parse.y (gaol): Add more GC roots.
9730 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9731 (lookup_field_wrapper): Likewise.
9732 (obtain_incomplete_type): Don't mess with obstacks.
9733 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9735 (craft_constructor): Don't mess with obstacks.
9736 (safe_layout_class): Likewise.
9737 (java_complete_class): Likewise.
9738 (source_end_java_method): Likewise.
9739 (build_outer_field_access_methods): Likewise.
9740 (build_outer_method_access_method): Likewise.
9741 (maybe_build_thisn_access_method): Likewise.
9742 (build_dot_class_method_invocation): Likewise.
9743 (java_complete_tree): Likewise.
9744 (java_complete_lhs): Likewise.
9745 (do_merge_string_cste): Likewise.
9746 (patch_string_cst): Likewise.
9747 (array_constructor_check_entry): Likewise.
9748 * typeck.c (build_java_array_type): Likewise.
9749 (parse_signature_string): Likewise.
9750 (build_java_signature): Likewise.
9752 2000-10-12 Tom Tromey <tromey@cygnus.com>
9755 * gjavah.c (add_class_decl): Don't special-case inner classes.
9756 (add_namelet): Likewise.
9758 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9760 * java-tree.h: Constify current_encoding.
9761 * lang.c: Constify current_encoding.
9763 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9765 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9766 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9768 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9770 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9771 patch. Fixes gcj/340.
9773 2000-10-10 Tom Tromey <tromey@cygnus.com>
9775 * lex.c (java_new_lexer): Initialize out_first and out_last
9777 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9779 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9781 * parse.y (pop_current_osb): New function.
9782 (array_type:): Use `dims:', changed actions
9783 accordingly. Suggested by Anthony Green.
9784 (array_creation_expression:): Used pop_current_osb.
9785 (cast_expression:): Likewise.
9786 (search_applicable_method_list): Fixed indentation.
9788 2000-10-08 Anthony Green <green@redhat.com>
9790 * parse.y (array_type_literal): Remove production.
9791 (type_literals): Refer to array_type, not array_type_literal.
9793 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9795 Patch contributed by Corey Minyard.
9796 * decl.c (check_local_named_variable): New function.
9797 (tree check_local_unnamed_variable): Likewise.
9798 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9800 2000-10-07 Anthony Green <green@redhat.com>
9802 * class.c (layout_class): Handle case where superclass can't be
9805 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9807 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9810 2000-10-05 Tom Tromey <tromey@cygnus.com>
9812 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9813 * jvgenmain.c (class_mangling_prefix): Removed.
9814 (class_mangling_suffix): New global.
9816 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9818 (print_method_info): Handle overrides for static and final
9820 (process_file): Generate declaration for class object field.
9821 * class.c (cxx_keywords): New array.
9822 (utf8_cmp): New function.
9823 (cxx_keyword_p): New function.
9824 (layout_class_method): Mangle C++ keywords by appending `$'.
9825 (mangle_field): New function.
9826 (mangle_class_field): Use mangle_field. Mangle class name as
9828 (mangle_static_field): Use mangle_field.
9830 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9832 * decl.c (find_local_variable): Removed uncessary type check and
9833 fixed range check typo. From Corey Minyard.
9835 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9837 * decl.c (give_name_to_locals): New local `code_offset'. Call
9838 `maybe_adjust_start_pc'.
9839 * expr.c (note_instructions): New function.
9840 (expand_byte_code): Don't collect insn starts here.
9841 (peek_opcode_at_pc): New function.
9842 (maybe_adjust_start_pc): Likewise.
9843 * java-tree.h (maybe_adjust_start_pc): Declare.
9844 (note_instructions): Likewise.
9845 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9847 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9849 * parse.y (field_access:): Fixed indentation.
9850 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9852 2000-09-07 Tom Tromey <tromey@cygnus.com>
9855 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9856 JPRIMITIVE_TYPE_P, for arithmetic operators.
9857 (patch_method_invocation): Indentation fix.
9858 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9859 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9860 (do_unary_numeric_promotion): Cleaned up code.
9861 (valid_cast_to_p): Handle boolean correctly.
9863 2000-09-27 Tom Tromey <tromey@cygnus.com>
9865 * lex.c (java_read_unicode): Reset bs_count when finished with
9868 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9871 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9872 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9873 (typeck.o): Depend on ggc.h.
9874 * class.c (add_method_1): Use GC functions for allocation.
9875 (init_class_processing): Register roots.
9876 * decl.c (ggc_p): Set to 1.
9877 (pending_local_decls): Make it static.
9878 (push_jvm_slot): Use GC functions for allocation.
9879 (init_decl_processing): Register roots.
9880 (give_name_to_locals): Use GC functions for allocation.
9881 (lang_mark_tree): New function.
9882 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9883 functions for allocation.
9884 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9885 * lex.c (java_lex): Use build_string, rather than replicating it
9887 * parse.y (goal): Add more roots.
9888 (mark_parser_ctxt): New function.
9889 * typeck.c: Include ggc.h.
9891 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9893 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9894 contains something else than MODIFY_EXPR.
9896 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9898 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9899 * Makefile.in (parse.o): Depend on ggc.h.
9900 (class.o): Likewise.
9901 (constants.o): Likewise.
9904 (jcf-parse.o): Likewise.
9905 (jcf-write.o): Likewise.
9906 (mangle.o): Likewise.
9907 * class.c: Include ggc.h.
9908 (build_static_field_ref): Register GC roots.
9909 (layout_class): Likewise.
9910 (init_class_processing): Likewise.
9911 * constants.c: Include ggc.h.
9912 (current_constant_pool_data_ref): Remove.
9913 (tag_nodes): Move it to ...
9914 (get_tag_node): ... here. Register GC roots.
9915 * decl.c: Include ggc.h. Remove many global tree definitions.
9916 (throw_node): Define.
9917 (java_global_trees): Likewise.
9918 (predef_filenames): Make the size a constant.
9919 (init_decl_processing): Adjust accordingly.
9920 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9921 * expr.c: Include ggc.h.
9922 (init_expr_processing): Register GC roots.
9923 (build_invokeinterface): Likewise.
9924 * java-tree.h: Replace extern tree declarations with macros.
9925 (java_global_trees): New variable.
9926 (java_tree_index): New enumeration.
9927 (init_jcf_parse): Declare.
9928 * jcf-parse.c: Include ggc.h.
9929 (current_class): Remove declaration.
9930 (main_class): Likewise.
9931 (all_class_list): Likewise.
9932 (predefined_filename_p): Adjust for constant size of
9934 (init_jcf_parse): New function.
9935 * jcf-write.c: Include ggc.h.
9936 (generate_classfile): Register GC roots.
9937 (append_synthetic_attribute): Likewise.
9938 (append_innerclass_attribute_entry): Likewise.
9939 * lang.c: Include ggc.h.
9940 (lang_print_error): Register GC roots.
9941 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9943 * parse.y: Include ggc.h.
9944 (wfl_operator): Remove.
9945 (goal): Register GC roots.
9946 (java_pop_parser_context): Adjust for new field names.
9947 (java_parser_context_save_global): Likewse.
9948 (java_parser_context_restore_global): Likewise.
9949 (java_parser_context_suspend): Likewise.
9950 (java_parser_context_resume): Likewise.
9951 (verify_constructor_circularity): Register GC roots.
9952 (lookup_cl): Likewise.
9953 (java_reorder_fields): Likewise.
9954 (build_current_this): Likewise.
9955 (class_in_current_package): Likewise.
9956 (argument_types_convertible): Likewise.
9957 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9959 2000-09-14 Tom Tromey <tromey@cygnus.com>
9961 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9963 2000-09-13 Tom Tromey <tromey@cygnus.com>
9965 * jcf-parse.c: Include <locale.h>.
9966 * jv-scan.c: Include <locale.h>.
9968 2000-09-12 Tom Tromey <tromey@cygnus.com>
9970 * expr.c (pop_type_0): Return `Object' if trying to merge two
9972 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9973 interface types; `Object' is always a valid supertype.
9975 2000-09-12 Tom Tromey <tromey@cygnus.com>
9978 * jv-scan.c (help): Document --encoding.
9979 (options): Added `encoding' entry.
9980 (OPT_ENCODING): New define.
9981 (main): Handle --encoding.
9982 Include <langinfo.h> if nl_langinfo exists.
9983 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9985 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9986 (parse_source_file): Correctly call java_init_lex. Added `finput'
9987 argument. Use nl_langinfo to determine default encoding.
9988 * java-tree.h (current_encoding): Declare.
9989 * parse.y (java_parser_context_restore_global): Don't restore
9991 (java_parser_context_save_global): Don't set `finput' field.
9992 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9994 * lang.c (current_encoding): New global.
9995 (lang_decode_option): Recognize `-fencoding='.
9996 (finish_parse): Don't close finput.
9997 * parse.h (struct parser_ctxt): Removed `finput' and
9998 `unget_utf8_value' fields. Added `lexer' field.
9999 (java_init_lex): Fixed declaration.
10000 * lex.c (java_new_lexer): New function.
10001 (java_destroy_lexer): Likewise.
10002 (java_read_char): Added `lex' argument. Handle iconv case.
10003 (java_read_unicode): Added `lex' argument. Count backslashes in
10005 (java_init_lex): Added `finput' and `encoding' arguments. Set
10006 `lexer' field in ctxp.
10007 (BAD_UTF8_VALUE): Removed.
10008 (java_lex): Handle seeing UEOF in the middle of a string literal.
10009 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10010 (java_lexer): New structure.
10013 (DEFAULT_ENCODING): New define.
10014 (java_destroy_lexer): Declare.
10016 2000-09-12 Tom Tromey <tromey@cygnus.com>
10018 Fix for PR gcj/343:
10019 * lex.c (java_init_lex): Initialize java_io_serializable.
10020 * parse.y (java_io_serializable): New global.
10021 (valid_ref_assignconv_cast_p): An array can be cast to
10024 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10026 * decl.c, expr.c: Include defaults.h if not already included.
10027 Don't define the *_TYPE_SIZE macros.
10029 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10031 * typeck.c (build_java_array_type): Correct first parameter
10032 in ADJUST_FIELD_ALIGN invocation.
10034 2000-09-06 Tom Tromey <tromey@cygnus.com>
10036 * lang-specs.h: Also recognize `-femit-class-files'.
10038 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10040 * verify.c (merge_types): Load the types to merge if necessary.
10042 2000-09-02 Anthony Green <green@redhat.com>
10044 * jcf-io.c: Include zlib.h.
10045 (open_in_zip): Read compressed class file archives.
10046 * zipfile.h (ZipDirectory): Add uncompressed_size and
10047 compression_method fields.
10048 * zextract.c (read_zip_archive): Collect file compression info.
10050 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10052 * parse.y (do_resolve_class): Also explore superclasses of
10053 intermediate enclosing contexts when searching for inner classes.
10055 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10057 * parse.y (variable_declarator_id:): Better error message.
10058 (expression_statement:): Use YYNOT_TWICE.
10059 (cast_expression:): Likewise.
10060 (assignment:): Likewise.
10062 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10064 * parse.y (do_merge_string_cste): New locals. Create new
10065 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10067 2000-08-07 Hans Boehm <boehm@acm.org>
10069 * boehm.c (mark_reference_fields): Set marking bits for all words in
10070 a multiple-word record.
10071 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10074 2000-08-31 Mike Stump <mrs@wrs.com>
10076 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10077 jcf-dump$(exeext)): Make parallel safe.
10079 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10081 * jcf-parse.c (set_source_filename): Constify a char *.
10082 * jcf-write.c (append_innerclasses_attribute,
10083 make_class_file_name): Constify a char *. Don't recycle a
10084 variable for an unrelated purpose.
10085 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10086 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10088 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10090 * expr.c (can_widen_reference_to): Fixed indentation.
10091 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10092 * parse.y: `finit$' replaces `$finit$' in comments.
10093 (try_builtin_assignconv): Fixed leading comment.
10095 2000-08-25 Greg McGary <greg@mcgary.org>
10097 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10099 2000-08-24 Greg McGary <greg@mcgary.org>
10101 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10102 * parse.y (BINOP_LOOKUP): Likewise.
10104 2000-08-22 Andrew Haley <aph@cygnus.com>
10106 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10107 sign extending. Fixes gcj/321.
10108 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10109 combining to make a jlong. Fixes gcj/321.
10111 2000-08-21 Nix <nix@esperi.demon.co.uk>
10113 * lang-specs.h: Do not process -o or run the assembler if
10116 2000-08-16 Andrew Haley <aph@cygnus.com>
10118 * typeck.c (build_java_array_type): Rewrite code to do array
10119 alignment. Take into account back-end macros when aligning array
10120 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10121 user to set alignment. Fixes gcj/252 and 160.
10123 2000-08-09 Tom Tromey <tromey@cygnus.com>
10125 * parse.y (check_abstract_method_definitions): Now return `int'.
10126 Check implemented interfaces. Fixes PR gcj/305.
10128 * parse.y (patch_switch_statement): Disallow `long' in switch
10129 expressions. Fixes PR gcj/310.
10131 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * decl.c (finit_leg_identifier_node): New global.
10134 (init_decl_processing): Use `finit$' to initialize
10135 finit_identifier_node. Use `$finit$' to initialize
10136 finit_leg_identifier_node.
10137 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10138 * java-tree.h (finit_identifier_node): Changed attached comment.
10139 (finit_leg_identifier_node): New declaration.
10140 (ID_FINIT_P): Take finit_identifier_node and
10141 finit_leg_identifier_node into account. This is a backward
10142 compatibility hack.
10144 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10146 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10148 (generate_bytecode_insns): Check `nargs' before emitting it.
10149 * verify.c (merge_type_state): Fixed typo.
10150 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10151 generate_bytecode_{conditional,insns}.
10153 2000-08-13 Anthony Green <green@redhat.com>
10155 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10158 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10160 * class.c (maybe_layout_super_class): Fixed indentation.
10161 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10162 (java_check_methods): New function declaration.
10163 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10164 instead of `str_ptr'.
10165 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10166 of a `invokeinterface' at the right time.
10167 * parse.h (WFL_STRIP_BRACKET): New macro.
10168 (SET_TYPE_FOR_RESOLUTION): Use it.
10169 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10170 (check_class_interface_creation): Don't check for cross package
10171 innerclass name clashes.
10172 (method_header): Behave properly if MDECL is `error_mark_node'.
10173 (method_declarator): Return `error_mark_node' if bogus current
10175 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10176 (resolve_and_layout): New local `decl_type', set and used. Call
10177 java_check_methods.
10178 (java_check_methods): New method.
10179 (java_layout_classes): Use it.
10180 (resolve_qualified_expression_name): No EH check necessary in
10182 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10184 (patch_assignment): Set DECL_INITIAL on integral final local.
10186 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10188 * java-tree.h (flag_extraneous_semicolon): New extern.
10189 * lang-options.h: (-Wextraneous-semicolon): New option.
10190 * lang.c (flag_redundant): Fixed typo in leading comment.
10191 (flag_extraneous_semicolon): New global.
10192 (lang_decode_option): Set `flag_extraneous_semicolon' when
10193 -Wall. Decode `-Wextraneous-semicolon'.
10194 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10195 `empty_statement' rule.
10196 (class_body_declaration): Likewise.
10197 (method_body:): Accept `;' as a method body.
10198 (static_initializer:): Removed `SC_TK' hack.
10199 (constructor_block_end:): Likewise.
10200 (empty_statement:): Report deprecated empty declaration. Fixes
10203 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10205 * parse.y (build_dot_class_method_invocation): Changed parameter
10206 name to `type'. Build signature from `type' and convert it to a
10207 STRING_CST if it's an array.
10208 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10209 to use `ref_type' directly.
10211 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10213 * lang-options.h: Added a comma after the last element to avoid
10214 syntax errors when other languages define additional options.
10216 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10218 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10219 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10220 (jc1): Link with $(BACKEND).
10221 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10223 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10225 * jvspec.c: Adjust type of second argument to
10226 lang_specific_driver, and update code as necessary.
10228 * class.c (build_dtable_decl): Initialize dummy.
10230 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10232 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10233 method bodies not to rule out discarding `<clinit>'; don't use
10234 <clinit> to initialize static fields with constant initializers.
10236 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10240 (method_synthetic): New global.
10241 (HANDLE_METHOD): Recognize synthetic method and tell
10242 `print_method_info' about it.
10243 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10244 processing a synthetic method.
10245 * jcf-reader.c (skip_attribute): New function.
10246 ( skip_attribute): Likewise.
10248 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10250 * parse.y (build_outer_field_access): Fixed comments.
10251 (fix_constructors): Emit the initialization of this$<n> before
10253 (resolve_qualified_expression_name): Build an access to `decl' if
10256 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * parse-scan.y (curent_class): Non longer const.
10259 (inner_qualifier, inner_qualifier_length): Deleted.
10260 (current_class_length): New global.
10261 (bracket_count): Fixed typo in leading comment.
10262 (anonymous_count): New global.
10263 (class_instance_creation_expression:): Handle anonymous classes.
10264 (anonymous_class_creation:): New rule.
10265 (push_class_context): Rewritten.
10266 (pop_class_context): Likewise.
10267 (INNER_QUALIFIER): Macro deleted.
10268 (report_class_declaration): call `push_class_context' when
10269 entering the function. `fprintf' format modified not to use
10271 (report_class_declaration): Assign `package_name' and
10272 `current_class' to NULL separately.
10274 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * expr.c (build_invokeinterface): Call layout_class_methods on
10279 2000-07-27 Tom Tromey <tromey@cygnus.com>
10280 Anthony Green <green@cygnus.com>
10281 Alexandre Petit-Bianco <apbianco@cygnus.com>
10283 * class.c (make_class_data): Create vtable for abstract classes.
10284 (get_dispatch_table): Changed to cope with abstract classes.
10286 2000-07-27 Tom Tromey <tromey@cygnus.com>
10288 * parse.y (patch_method_invocation): Don't reverse the argument
10289 list when dealing with anonymous class constructors. Fixed typo in
10292 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10294 * parse.y (build_alias_initializer_parameter_list): Reverse
10295 crafted list when building aliases for anonymous class
10298 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10300 * parse.y (jdep_resolve_class): Don't bother checking potential
10301 innerclass access if `decl' is NULL.
10302 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10305 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10307 * parse.c: Remove (again.)
10309 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10311 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10312 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10313 outside the `if' statement, alias to innerclass removed, `decl'
10314 used to mark the class complete.
10316 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10318 * parse.y (simple_name:): Fixed typo in error message.
10320 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10322 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10323 or its first operand can be error marks.
10325 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10328 * parse.y (method_header): Likewise.
10330 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10332 * parse.y (process_imports): Consider that one might be trying to
10333 import an innerclass. Fixes gcj/254
10335 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 * parse.y (find_as_inner_class): Handle the case where the
10338 enclosing context of an innerclass has been loaded as bytecode.
10340 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * parse.y (simple_name:): Reject `$' in type names.
10343 (resolve_type_during_patch): Use `type' as a second
10344 argument to resolve_no_layout. Fixes gcj/257.
10346 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10348 * parse.y (find_most_specific_methods_list): Select the only
10349 non-abstract method even if max has been set.
10350 Fixes gcj/285, gcj/298.
10352 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10354 * lang-specs.h: Added %(jc1) to java compiler options.
10356 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10358 * .cvsignore: New file.
10360 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * parse.y (not_accessible_p): Access granted to innerclasses
10363 (indirectly) extending the reference type. Fixes gcj/249.
10365 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10367 * parse.y (patch_method_invocation): Fixed comment.
10368 (maybe_use_access_method): Build this$<n>s to the context of the
10369 target method, or a type that extends it. Fixes gcj/242.
10371 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10375 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10379 2000-07-13 Tom Tromey <tromey@cygnus.com>
10381 * lang-specs.h: Added %{I*}.
10383 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10385 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10387 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10389 * parse-scan.c: Remove.
10391 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10393 * class.c (set_super_info): Handled protected inner classes.
10394 (common_enclosing_context_p): Bail early if arguments aren't both
10396 (get_access_flags_from_decl): Handle private and protected inner
10398 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10399 (CLASS_PROTECTED): Likewise.
10400 (struct lang_type): New bitfield `poic'.
10401 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10402 inner classes only.
10403 (check_inner_class_access): Renamed arguments, added
10404 comments. Handles protected inner classes (fixes gcj/225)
10405 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10407 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10409 * parse.y (resolve_qualified_expression_name): Verify qualified
10410 access to `this'. Fixes gcj/239.
10412 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10414 * jcf-write.c (generate_classfile): Don't install ConstantValue
10417 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10419 * parse.y (resolve_qualified_expression_name): Handle inner class
10420 access. Fixes gcj/256.
10422 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10424 * jcf-write.c (generate_classfile): Properly install the
10425 ConstantValue attribute and the initial value constant pool index
10426 on string constants.
10427 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10430 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10432 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10434 * parse.y (find_as_inner_class): Fixed typo.
10435 (do_resolve_class): Explore enclosing contexts when searching for
10436 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10437 (check_inner_class_access): Check `decl' which can be null in case
10438 of previous errors.
10440 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10442 * java-tree.h (java_debug_context): Declared `extern'.
10443 (safe_layout_class): Likewise.
10444 * parse.y (resolve_field_access): Field must be `static' in order
10445 to be replaced by its initial value. Added comments.
10446 (find_applicable_accessible_methods_list): Fixed typo.
10447 (find_most_specific_methods_list): Methods found in innerclasses
10448 take over methods founds in the enclosing contexts.
10449 (java_complete_tree): Loosen restrictions on the type of DECLs
10450 that can be replaced by their initialization values.
10451 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10453 2000-07-05 Tom Tromey <tromey@cygnus.com>
10455 * Make-lang.in (PARSE_DIR): New macro.
10456 (PARSE_RELDIR): Likewise.
10457 (PARSE_C): Likewise.
10458 (PARSE_SCAN_C): Likewise.
10459 ($(PARSE_C)): New target.
10460 ($(PARSE_SCAN_C)): Likewise.
10461 (SET_BISON): New macro.
10462 (BISONFLAGS): Likewise.
10463 (JAVABISONFLAGS): Likewise.
10465 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10467 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10468 argument on the first pass for CNI as well as JNI.
10469 (print_method_info): Set up method name on the first pass only.
10471 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10473 * parse.y (parser_qualified_classname): Removed parameter
10475 (create_interface): Removed first passed parameter to
10476 parser_qualified_classname.
10477 (create_class): Likewise. Don't install alias on static
10478 innerclasses. Fixes gcj/275.
10480 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10483 debugable statement with empty_stmt_node. Fixes gcj/272
10485 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10490 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10492 * jcf-write.c (push_long_const): Appropriately cast short negative
10495 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * parse.y (verify_constructor_super): Use loop variable
10498 `m_arg_type' initialized with `mdecl_arg_type'.
10500 2000-06-29 Tom Tromey <tromey@cygnus.com>
10502 * parse.y (resolve_field_access): Handle case where `type_found'
10505 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10507 * expr.c (lookup_field): The same field can be found through two
10508 different interface. Don't declare it ambiguous in that case.
10510 2000-06-27 Tom Tromey <tromey@cygnus.com>
10512 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10513 follows \r, then unget it at a lower level.
10515 2000-06-26 Tom Tromey <tromey@cygnus.com>
10517 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10518 java_complete_tree.
10520 2000-06-25 Tom Tromey <tromey@cygnus.com>
10522 * parse.y (for_statement): Wrap expression in a WFL if it is a
10523 constant. For PR gcj/268.
10525 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10527 * parse.y (do_resolve_class): Minor optimiztion in the package
10528 list search. Removed unnecessary test and return statement.
10529 (valid_ref_assignconv_cast_p): Order of arguments to
10530 enclosing_context_p fixed.
10532 2000-06-24 Tom Tromey <tromey@cygnus.com>
10534 * expr.c (lookup_field): Print error and return error_mark_node if
10535 field reference is ambiguous.
10537 * parse.y (check_abstract_method_definitions): Also check if
10538 `other_method' is abstract.
10540 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10542 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10544 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10545 (struct lang_type): New field `pic'.
10546 (CLASS_PRIVATE): New macro.
10547 * parse.y (check_inner_class_access): New function.
10548 (jdep_resolve_class): Call it.
10550 2000-06-23 Tom Tromey <tromey@cygnus.com>
10552 * parse.y (patch_incomplete_class_ref): Initialize the returned
10553 class. For PR gcj/260.
10555 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10559 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10561 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10562 Java specific checks.
10563 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10564 screened by DECL_P.
10565 * java-tree.def (CASE_EXPR): Marked 'e'.
10566 (DEFAULT_EXPR): Likewise.
10567 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10568 screened by DECL_P.
10569 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10570 Java specific checks.
10571 (generate_bytecode_insns): Test try_block for BLOCK before using
10573 * parse.y (build_wfl_wrap): Added `location' argument. Set
10574 EXPR_WFL_LINECOL accordingly.
10575 (dim_expr:): Wrap constants with WFLs.
10576 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10577 (resolve_package): Check for `stmt' not being a BLOCK before
10578 building a debuggable statement with it.
10579 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10581 (resolve_field_access): Make sure `decl' is a DECL before treating
10583 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10584 IDENTIFIER_NODE before treating it as such.
10585 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10586 treating it as such.
10587 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10588 to be applied only on non array types.
10590 2000-06-16 Per Bothner <per@bothner.com>
10592 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10593 define in terms of DECL_RESULT, as that fails when --enable-checking.
10595 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10597 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10598 types the same in comparison.
10599 (CHECK_OP): Add static prototype.
10601 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10603 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10604 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10605 * parse.c: Rebuilt.
10607 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10609 * decl.c (create_primitive_vtable): Prototype.
10611 * jcf-write.c (generate_bytecode_insns): Initialize variable
10614 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10616 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10618 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10619 to track searched classes, and do not search the same class more than
10620 once. Call find_applicable_accessible_methods_list on immediate
10621 superclass, instead of search_applicable_method_list on all ancestors.
10622 Fix for PR gcj/238.
10624 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10626 * parse.y (register_fields): Permit static fields in inner classes
10627 if they are final. Fix for PR gcj/255.
10629 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10631 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10632 * parse.y (find_in_imports): Returned type changed to void,
10633 leading comment fixed.
10634 (register_package): New function.
10635 (qualify_and_find): Likewise.
10636 (package_declaration:): Use `register_package'.
10637 (single_type_import_declaration:): Removed local variable
10638 `node'. Added missing `;' for consistency.
10639 (type_import_on_demand_declaration:): Use `chainon' to link new
10641 (lookup_field_wrapper): Lookup local variables defined in outer
10643 (java_complete_class): Don't reverse the list of imported on demand.
10644 (do_resolve_class): Reorganized. Removed local variable
10645 `original_name'. Call `qualify_and_find' with the current package
10646 name, invoke `find_in_imports_on_demand' right after. Call
10647 `qualify_and_find' with the packages we've seen so far. Fixed
10648 operations numbering in comments.
10649 (java_expand_class): Don't reverse `package_list'.
10650 (find_most_specific_methods_list): New local variables `abstract'
10651 and `candidates'. Use them to pick the right method.
10653 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10655 * parse.y (check_modifiers_consistency): Don't subtract out
10656 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10658 2000-06-04 Philipp Thomas <pthomas@suse.de>
10660 * Makefile.in (INTLLIBS): New.
10664 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10666 * class.c (get_dispatch_table): Build the vtable dummy entry list
10667 element with a null purpose. Fixed leading comment.
10668 (build_dtable_decl): Build an accurate dtable type when appropriate
10671 2000-06-02 Richard Henderson <rth@cygnus.com>
10673 * lang.c (lang_get_alias_set): New.
10675 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10678 before using it as the accessed field.
10680 2000-05-31 Tom Tromey <tromey@cygnus.com>
10682 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10683 char_array_vtable, short_array_vtable, int_array_vtable,
10684 long_array_vtable, float_array_vtable, double_array_vtable):
10686 * expr.c (get_primitive_array_vtable): New function.
10687 (create_primitive_vtable): New function.
10688 (java_lang_expand_expr): Enable code to statically generate
10690 * decl.c (init_decl_processing): Create primitive vtables.
10691 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10692 short_array_vtable, int_array_vtable, long_array_vtable,
10693 float_array_vtable, double_array_vtable): Define.
10695 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10697 * java/parse.y (find_applicable_accessible_methods_list):
10698 Don't add an uninitialized value to the list.
10700 2000-05-25 Tom Tromey <tromey@cygnus.com>
10702 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10703 when trying to see if field's class should be initialized. Always
10704 initialize field's declaring class, not qualified class.
10707 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10708 `wfl_operator', to maybe_build_primttype_type_ref.
10711 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10713 * parse.y (patch_method_invocation): Don't try to lookup methods
10714 in primitive types.
10716 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10718 * parse.y (resolve_field_access): Call the appropriate <clinit>
10719 before accessing the length of a static array. Craft a decl for
10720 the field while its time. Fixes PR gcj/129.
10722 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * parse.y (resolve_package): Correctly set `*next' (was off by
10726 (resolve_qualified_expression_name): Fixed comment.
10728 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10730 * jcf-parse.c (jcf_parse_source): Reset current_class and
10731 current_function_decl to NULL before parsing a new file.
10733 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10735 * parse.y (block_end:): If the collected block doesn't feature a
10736 statement, insert an empty statement.
10738 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10740 * parse.y (maybe_yank_clinit): New function.
10741 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10742 end of the list of methods belonging to a class.
10743 (java_complete_expand_method): Check whether <clinit> is really
10744 necessary and expand it accordingly.
10746 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10748 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10749 processed by the method's switch statement.
10751 2000-05-19 Tom Tromey <tromey@cygnus.com>
10753 * java-tree.h: Added init state enum.
10754 * decl.c (emit_init_test_initialization): Initialize class
10755 initialization check variable by looking at class' state.
10757 2000-05-19 Tom Tromey <tromey@cygnus.com>
10759 * java-tree.h (build_instanceof): Declare.
10760 (build_get_class): Declare.
10761 * parse.y (patch_binop): Use build_instanceof.
10762 * expr.c (build_instanceof): New function. If class is final,
10763 don't make a function call.
10764 (expand_java_INSTANCEOF): Use it.
10765 (build_get_class): New function.
10767 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10769 * jcf-write.c (generate_classfile): Scan the source_file for
10770 slashes with the right pointer variable.
10772 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10774 * lang.c (lang_decode_option): Update -Wunused flags by calling
10776 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10778 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10780 * check_init.c (check_init): Constify local char *.
10781 * class.c (push_class): Constify local char *.
10782 * java_tree.h: Update prototypes.
10783 * jcf-io.c (open_class): Constify filename parameter and
10785 (find_class): Remove redundant string copy. Cast return from
10787 * jcf-parse.c (read_class, parse_class_file, yyparse):
10788 Constify local char *.
10789 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10790 Constify local char *.
10791 * jcf.h (JCF): Constify filename and classname.
10792 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10793 * lang.c (init_parse): Constify parameter and return value.
10794 * lex.c (java_get_line_col): Constify filename parameter.
10795 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10796 * parse.y (java_parser_context_suspend,
10797 issue_warning_error_from_context, safe_layout_class): Constify
10799 * parse.c: Regenerate.
10801 2000-05-08 Tom Tromey <tromey@cygnus.com>
10803 * expr.c (build_jni_stub): Cache the result of
10804 _Jv_LookupJNIMethod.
10806 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * decl.c (predef_filenames_size): Now 7.
10809 (predef_filenames): New seventh entry.
10811 2000-05-04 Tom Tromey <tromey@cygnus.com>
10813 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10814 Keep track of when we've seen a reference field after a
10815 non-reference field.
10816 (get_boehm_type_descriptor): Handle case where we see
10817 non-reference fields but no trailing reference field.
10818 * decl.c (rawdata_ptr_type_node): Define.
10819 (init_decl_processing): Initialize rawdata_ptr_type_node.
10820 * java-tree.h (rawdata_ptr_type_node): Declare.
10822 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10824 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10825 specifiers in calls to fprintf.
10827 2000-05-03 Andrew Haley <aph@cygnus.com>
10829 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10831 * javaop.h (WORD_TO_INT): New function.
10832 (IMMEDIATE_s4): Use WORD_TO_INT.
10833 * jcf.h (JPOOL_INT): Ditto.
10835 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10838 2000-04-19 Tom Tromey <tromey@cygnus.com>
10840 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10841 on native function.
10842 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10844 * expr.c (build_jni_stub): New function.
10845 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10846 * parse.c: Rebuilt.
10847 * parse.y (java_complete_expand_methods): Expand a native method
10848 and call build_jni_stub if -fjni given.
10849 * lang-options.h: Document -fjni.
10850 * lang.c (flag_jni): New global.
10851 (lang_f_options): Added `jni' entry.
10852 * java-tree.h (soft_lookupjnimethod_node,
10853 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10855 (flag_jni): Declare.
10856 (build_jni_stub): Declare.
10857 (struct lang_decl): Added `native' flag.
10858 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10860 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10861 soft_jnipopsystemframe_node): New globals.
10862 (init_decl_processing): Set them. _Jv_InitClass only takes one
10865 * java-tree.def: Put into `C' mode.
10867 2000-04-27 Tom Tromey <tromey@cygnus.com>
10870 * expr.c (expand_invoke): Generate check to see if object pointer
10871 is null in nonvirtual invocation case.
10872 * java-tree.h (soft_nullpointer_node): Declare.
10873 * decl.c (soft_nullpointer_node): New global.
10874 (init_decl_processing): Initialize soft_nullpointer_node.
10875 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10876 or `private' methods.
10877 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10879 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10881 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10884 2000-04-26 Tom Tromey <tromey@cygnus.com>
10886 * zextract.c (find_zip_file_start): New function.
10887 (read_zip_archive): Use it.
10889 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10893 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10895 * class.c (common_enclosing_context_p): New function.
10896 * java-tree.h (common_enclosing_context_p): Added prototype.
10897 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10898 classes sharing an outer context with the current instance.
10899 * parse.y (build_access_to_thisn): Fixed leading comment.
10900 (verify_constructor_super): New local `supper_inner'. Skip
10901 enclosing context argument in the case of inner class constructors.
10902 (patch_method_invocation): Insert proper context as second
10903 parameter to pure inner class constructor super invocations.
10905 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * parse.y (end_class_declaration): Reset the interface number
10910 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10912 * parse.y (source_start_java_method): Deleted unnecessary code.
10913 (patch_method_invocation): Fixed comment.
10915 2000-04-24 Robert Lipe <robertlipe@usa.net>
10917 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10919 2000-04-23 Tom Tromey <tromey@cygnus.com>
10921 * boehm.c (mark_reference_fields): Use int_byte_position.
10923 2000-04-22 Tom Tromey <tromey@cygnus.com>
10925 * boehm.c (mark_reference_fields): Only call byte_position on
10928 2000-04-22 Tom Tromey <tromey@cygnus.com>
10930 * boehm.c (mark_reference_fields): Added `last_view_index'
10931 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10933 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10935 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10936 * parse.y (check_class_interface_creation): Fixed comments. Select
10937 permitted modifiers for (inner) interfaces. Changed error message
10938 to report rejected modifiers used with local classes.
10940 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10943 of directly inherited type considered in scope.
10944 * parse.y (do_resolve_class): Search inherited classes for inner
10947 2000-04-20 Tom Tromey <tromey@cygnus.com>
10949 * parse.y (not_accessible_p): Use member's class, not current
10950 class, when doing inheritance check for protected reference.
10953 2000-04-20 Jason Schroeder <shrode@subnature.com>
10955 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10957 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * parse.y (lookup_field_wrapper): Search for final local aliases.
10960 (resolve_expression_name): Let lookup_field_wrapper search for
10961 final local aliases. Force the value of `name' if one is found.
10962 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10963 an expression name. Fixed comments.
10965 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10967 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10969 2000-04-19 Tom Tromey <tromey@cygnus.com>
10971 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10973 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10975 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10977 2000-04-18 Tom Tromey <tromey@cygnus.com>
10980 * gjavah.c (utf8_cmp): Changed return value.
10981 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10983 (cxx_keywords): New global.
10984 (get_field_name): Handle new result of cxx_keyword_subst.
10985 (print_method_info): Likewise.
10987 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10989 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10990 with a newline, for CNI.
10991 (print_stub_or_jni): Print a space or newline before method name for
10992 CNI as well as JNI.
10993 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10994 (process_file): Include gcj/cni.h if generating CNI stubs.
10996 2000-04-16 Tom Tromey <tromey@cygnus.com>
10998 * gjavah.c (decompile_method): Use print_field_name.
11001 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11003 * parse.y (java_expand_classes): Reverse the package list once.
11004 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11006 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11007 the `==' and `!=' operators.
11009 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * jcf-write.c (generate_bytecode_insns): At invocation time,
11012 always relate an interface method to the type of its selector.
11014 2000-04-05 Tom Tromey <tromey@cygnus.com>
11017 * expr.c (expand_invoke): Generate check to see if object pointer
11018 is null in nonvirtual invocation case.
11019 * java-tree.h (soft_nullpointer_node): Declare.
11020 * decl.c (soft_nullpointer_node): New global.
11021 (init_decl_processing): Initialize soft_nullpointer_node.
11022 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11023 or `private' methods.
11024 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11026 2000-04-05 Tom Tromey <tromey@cygnus.com>
11028 Fix for PR gcj/140:
11029 * parse.y (check_final_assignment): Recognize assignments to the
11030 `length' field of an array when generating class files.
11032 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11034 * class.c (decl_hash): Prototype removed.
11035 (decl_compare): Likewise.
11037 2000-04-05 Tom Tromey <tromey@cygnus.com>
11039 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11040 * parse.y (check_modifiers_consistency): Check for final/volatile
11041 clash. Fixes PR gcj/164.
11043 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11047 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11049 (add_method_1): Use `java_hash_hash_tree_node' and
11050 `java_hash_compare_tree_node'.
11051 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11052 (java_hash_compare_tree_node): Likewise.
11053 * parse.y (find_applicable_accessible_methods_list): Create,
11054 delete and use a hash table to remember already searched interfaces.
11056 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11058 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11061 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11063 * boehm.c (mark_reference_fields, set_bit): Prototype.
11064 (set_bit): Un-ANSI-fy definition.
11066 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11069 * decl.c (emit_init_test_initialization): Likewise.
11071 * gjavah.c (jni_print_char): Likewise.
11073 * parse.y (create_new_parser_context): Likewise.
11075 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11077 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11078 patch missing hunk. Fixed indentation.
11080 2000-03-30 Tom Tromey <tromey@cygnus.com>
11082 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11083 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11085 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11088 when negative *before* using it as an array index.
11089 * ChangeLog: Fixed typo.
11091 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11094 to 0 when it reaches -1.
11096 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11098 * jcf-parse.c (get_constant): Properly cast `num' during the
11099 invocation of `add_double'.
11100 * jcf-write.c (push_long_const): Properly cast `lo' before
11101 comparing it to short bounds.
11102 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11103 `interface_body:' is reduced after the current interface is
11106 2000-03-26 Tom Tromey <tromey@cygnus.com>
11108 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11109 Java-specific `-f' option.
11111 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11113 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11114 Adjust order of making types.
11115 Make bitsize_*_node values.
11117 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11119 * class.c (make_field_value): Use byte_position.
11120 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11121 (java_array_data_offset): Likewise.
11122 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11125 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * parse.y (check_abstract_method_definitions): New local
11128 `end_type_reached'. Make sure we also consider `end_type'.
11129 (java_check_abstract_method_definitions): Make sure we eventually
11130 consider `java.lang.Object'.
11131 (maybe_use_access_method): Don't use access method if not in the
11132 context of a pure inner class or if the method's context is right.
11133 (find_applicable_accessible_methods_list): New static flag
11134 `object_done'. Don't search abstract classes as interfaces. Fixed
11135 indentation. Fixed the `java.lang.Object' only search. Search
11136 class interface(s) first, then fully search enclosing contexts.
11137 (find_most_specific_methods_list): Pick the closest candidate when
11138 they're all abstract.
11140 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11142 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11143 properly initialize `finished_label'. Don't emit gotos for empty
11146 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11148 * except.c (emit_handlers): Clear catch_clauses_last.
11150 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * parse.y (check_method_types_complete): New function.
11153 (create_class): Reset anonymous class counter only when seeing an
11155 (java_complete_class): JDEP_METHOD: Don't recompute signature
11158 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11160 * class.c (build_static_ref): Fixed indentation in comment.
11161 * java-tree.def (TRY_EXPR): Fixed typo in name.
11162 (CLASS_LITERAL): Likewise.
11163 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11164 (struct lang_type): New field `dot_class'.
11165 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11166 (generate_classfile): Method `class$' is synthetic.
11167 * parse.y (build_do_class_method): New function.
11168 (build_dot_class_method_invocation): Likewise.
11169 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11170 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11171 (qualify_ambiguous_name): Likewise.
11172 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11173 (build_try_statement): Fixed leading comment.
11175 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11177 * class.c (make_field_value): Properly handle sizes.
11178 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11179 (layout_class_method): Count using trees.
11180 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11181 * expr.c (java_array_data_offset): Use int_bit_position.
11182 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11183 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11185 2000-03-16 Tom Tromey <tromey@cygnus.com>
11187 * lang.c (flag_hash_synchronization): New global.
11188 (lang_f_options): Added `hash-synchronization'.
11189 * lang-options.h: Mention -fhash-synchronization.
11190 * java-tree.h (flag_hash_synchronization): Declare.
11191 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11192 hash table synchronization is disabled.
11193 * decl.c (init_decl_processing): Only push `sync_info' value when
11194 hash table synchronization is disabled.
11195 * class.c (make_class_data): Only push `sync_info' field when hash
11196 table synchronization is disabled. Removed dead code.
11198 2000-03-16 Tom Tromey <tromey@cygnus.com>
11200 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11202 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11206 * parse.y (patch_method_invocation): Handle anonymous classes
11207 creation in static context.
11209 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11212 * parse.y (resolve_qualified_expression_name): Use it.
11213 (patch_method_invocation): Likewise.
11215 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11218 depending on the type of dependency which dictates what the
11220 (unresolved_type_p): Resolved types limited to the current class.
11222 2000-03-15 Tom Tromey <tromey@cygnus.com>
11224 * decl.c (init_decl_processing): Set type of `sync_info' to be
11227 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11228 Correctly compute bit number for current slot. Zero `high' and
11229 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11230 mark_reference_fields.
11231 (mark_reference_fields): New function.
11233 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * parse.y (register_incomplete_type): Fixed initialization of
11238 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11242 (push_class_context, pop_class_context): New function.
11243 (class_body:): Call pop_class_context.
11244 (interface_body:): Likewise.
11245 (INNER_QUALIFIER): New macro.
11246 (report_class_declaration): Changed output format and use
11247 INNER_QUALIFIER. Call push_class_context.
11249 2000-02-14 Andrew Haley <aph@cygnus.com>
11251 * check-init.c (check_init): Add new cases for unary and binary
11254 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 * parse.y (resolve_package): Set `next' once a type name has been
11257 progressively discovered.
11258 (resolve_qualified_expression_name): Propagate resolution only if
11259 there are remaining qualifiers. Take into account `q' might have
11260 been cleared after re-qualification.
11261 * parse.y (patch_method_invocation): New local `resolved'.
11262 Section dealing with qualified expression rewritten to use
11263 resolve_field_access.
11265 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.h (PUSH_CPC): Fixed indentation.
11268 (DEBUG_CPC): New macro.
11269 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11270 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11271 * parse.y (class_body_declaration:): Use
11272 SET_CPC_INSTANCE_INITIALIZER_STMT.
11273 (method_declaration:): Check for null current_function_decl.
11274 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11275 (java_parser_context_pop_initialized_field): Better handling of
11277 (maybe_make_nested_class_name): Mark nested class name as
11278 qualified when necessary.
11279 (end_class_declaration): Don't call java_parse_context_resume when
11280 one or more error occurred.
11281 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11282 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11283 SET_CPC_INITIALIZER_STMT.
11284 (method_header): Check for inner classes declaring static methods.
11285 (resolve_qualified_expression_name): Handle situation where `this'
11288 2000-03-13 Hans Boehm <boehm@acm.org>
11290 * typeck.c (build_prim_array_type): Correctly set the high word too.
11292 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11294 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11296 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11297 list of methods for interfaces.
11299 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * parse.y (qualify_ambiguous_name): Properly handle expressions
11304 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11306 * parse.y (check_final_assignment): Extended to process
11308 (patch_assignment): Have check_final_assignment called only once.
11310 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * java-tree.h (IS_INIT_CHECKED): New flag.
11313 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11314 * parse.y (patch_string): Call force_evaluation_order on the
11315 completed string concatenation tree.
11316 * expr.c (force_evaluation_order): Call force_evaluation_order on
11317 function's arguments too.
11319 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11321 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11322 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11323 (build_anewarray): Likewise.
11324 * parse.y (patch_newarray): Likewise.
11325 * parse.c: Regenerated.
11327 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11329 * decl.c (init_decl_processing): Added new class fields `depth',
11330 `ancestors', and `idt' to class_type_node. Use
11331 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11332 * class.c (make_class_data): Push initial values for new fields.
11333 * java-tree.h: Updated prototype for `build_invokeinterface'.
11334 * expr.c (build_invokeinterface): Changed parameters to accept
11335 `method' tree. Calculate index of `method' in its declaring
11336 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11337 (expand_invoke): Call `build_invokeinterface' with new parameters.
11338 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11341 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11343 * typeck.c (lookup_do): Search superinterfaces first
11344 when looking up an interface method. From Godmar Back
11345 <gback@cs.utah.edu>
11347 2000-03-06 Tom Tromey <tromey@cygnus.com>
11349 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11351 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11353 * java-tree.h (lookup_argument_method2): Declared.
11354 (safe_layout_class): Prototype moved from parse.h.
11355 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11356 * parse.y (java_check_regular_methods): Local `super_class' gone.
11357 Call lookup_argument_method2 instead of lookup_argument_method.
11358 Perform modifier match for methods found declared in implemented
11359 interfaces. Fixed indentation problem. Overriding/hiding error
11360 report to take place only for methods found in classes.
11361 * typeck.c (lookup_argument_method): Changed leading
11362 comment. Re-written by calling lookup_do.
11363 (lookup_argument_method2): New function.
11364 (lookup_java_method): Re-written by calling lookup_do.
11365 (lookup_do): New function.
11367 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11369 * check-init.c (check_init): Removed dead code. Handle (blank)
11371 * parse.y (declare_local_variables): New local `final_p', set it
11372 and use it to initialize LOCAL_FINAL.
11373 (check_final_assignment): Only check FIELD_DECLs.
11375 2000-02-17 Tom Tromey <tromey@cygnus.com>
11377 * Makefile.in (JAVA_OBJS): Added boehm.o.
11378 (boehm.o): New target.
11379 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11380 * java-tree.h (flag_use_boehm_gc): Declare.
11381 (get_boehm_type_descriptor): Declare.
11382 * lang.c (lang_f_options): Added `use-boehm-gc'.
11383 (flag_use_boehm_gc): New global.
11384 * lang-options.h: Added -fuse-boehm-gc.
11385 * boehm.c: New file.
11386 * class.c (get_dispatch_table): If class uses a Boehm type
11387 descriptor, put it in the vtable.
11388 (make_class_data): Removed dead code.
11390 2000-03-03 Per Bothner <per@bothner.com>
11392 * decl.c (init_decl_processing): Initialize sizetype properly.
11394 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11397 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11398 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11399 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11400 (jcf_parse): New local `current'. Load innerclasses seen in outer
11401 context being processed.
11402 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11403 * jcf-write.c (append_innerclasses_attribute): New function.
11404 (append_innerclasses_attribute_entry): Likewise.
11405 (get_access_flags): Handle static classes. Set anonymous and local
11406 classes to be private.
11407 (generate_classfile): Attribute count adjusted. Call
11408 append_innerclasses_attribute.
11409 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11410 PURE_INNER_CLASS_TYPE_P.
11411 * parse.y (parser_qualified_classname): New parameter `is_static',
11412 produce non qualified name accordingly.
11413 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11414 (create_interface): Added argument to parser_qualified_classname.
11415 (create_class): Added argument to parser_qualified_classname. Setup
11416 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11417 (add_inner_class_fields): Fixed indentation.
11418 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11419 (method_declarator): Fixed typo in comment.
11420 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11421 (build_current_thisn): Likewise.
11422 (patch_method_invocation): Likewise.
11424 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11426 * decl.c (current_function_decl): Move to toplev.c.
11428 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11430 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11431 (DECL_BIT_INDEX): Use underlying representation.
11432 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11434 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11436 * expr.c (build_java_ret): Pass proper type to size_binop.
11438 2000-02-25 Anthony Green <green@cygnus.com>
11440 * expr.c (build_class_init): Mark the decl to be ignored by
11442 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11443 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11444 * class.c (init_test_hash_newfunc): New function.
11445 (decl_hash): New function.
11446 (decl_compare): New function.
11447 * decl.c (emit_init_test_initialization): New function.
11448 (complete_start_java_method): Traverse the init test hashtable,
11449 calling emit_init_test_initialization.
11450 (always_initialize_class_p): Define.
11451 * expr.c (build_class_init): Use initialization tests when
11452 emitting class initialization code.
11453 (always_initialize_class_p): Declare.
11454 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11456 * java-tree.h: Include hash.h.
11457 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11458 (struct lang_decl): Add init_test_table field.
11459 (init_test_hash_entry): Define.
11461 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * gjavah.c (main): Avoid using `argi' to report unimplemented
11466 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11468 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11469 initialize locals to avoid warnings. Local `exception_type' moved
11472 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * parse.y (resolve_expression_name): Use `orig' as a second
11475 argument to resolve_field_access.
11476 (resolve_field_access): Removed unnecessary code when dealing with
11479 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * class.c (push_super_field): Don't push the field twice.
11482 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11483 * parse.h (java_reorder_fields): Prototyped.
11484 * parse.y (java_reorder_fields): New function.
11485 (java_layout_class): Simplified not to worry about re-ordering.
11487 2000-02-23 Tom Tromey <tromey@cygnus.com>
11489 * gjavah.c (print_name): In JNI case, correctly quote string.
11490 (print_method_info): Don't handle overrides in JNI mode.
11492 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11494 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11495 value type set to `boolean_type_node'.
11497 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11499 * jcf-dump.c (main): Test for correct condition after
11500 output file creation.
11502 2000-02-19 Anthony Green <green@cygnus.com>
11504 * jcf-depend.c (add_entry): Fix test for first list entry.
11506 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11508 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11509 * constants.c (build_constants_constructor): Likewise.
11511 2000-02-19 Anthony Green <green@cygnus.com>
11513 * jcf-depend.c (add_entry): Add entries to the end of the list.
11515 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11517 * decl.c (INT_TYPE_SIZE): Define if necessary.
11518 (expand_java_return): Handle the case of a native integer smaller
11519 than a JVM integer.
11521 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11523 * gjavah.c (help): Use GCCBUGURL.
11524 * jv-scan.c (help): Likewise.
11525 * jcf-dump.c (help): Likewise.
11527 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11532 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * jcf-parse.c (load_class): Call `fatal' if no file containing
11535 the target class are found.
11537 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11539 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11540 lex.c, lex.h, and PARSE_H to...
11541 (parse.o, parse-scan.o): ...here, respectively.
11543 * lex.c: Split out code that may trigger SIGFPE from yylex()
11544 to its own function.
11545 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11547 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11549 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11551 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (outer_field_access_p): Stop in time when outer contexts
11555 (resolve_qualified_expression_name): Properly qualify *everything*
11556 after a package.type to be resoled as expression names.
11557 (find_applicable_accessible_methods_list): Save/restore `class' to
11558 isolate it from a possible outer context search.
11560 2000-02-15 Tom Tromey <tromey@cygnus.com>
11562 * gjavah.c (jni_print_char): New function.
11563 (print_full_cxx_name): Use it.
11564 (decode_signature_piece): Likewise.
11565 (print_cxx_classname): Likewise.
11567 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11569 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11571 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11573 * gjavah.c: Include version.h.
11575 * jcf-dump.c: Likewise.
11577 * jv-scan.c: Likewise.
11579 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11581 * parse.y (outer_field_access_fix): First parameter now a tree
11582 node. Check for assignment to final. First argument to
11583 build_outer_field_access_fix modified to accommodate prototype.
11584 (build_outer_field_access): Don't check for assignment to final
11586 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11587 possibly returned by outer_field_access_fix. Changed
11588 outer_field_access_fix's first argument.
11589 (check_final_assignment): $finit$'s context is OK.
11590 (patch_unaryop): Use node instead of its line/column value when
11591 calling outer_field_access_fix.
11593 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11595 * parse.y (interface_declaration:): No longer tagged
11596 <node>. Re-installed default action.
11597 (class_member_declaration:): Handle inner interfaces.
11598 (interface_member_declaration): Handle inner interfaces and
11600 (create_interface): Push error if one seen. Suspend parsing
11601 context when processing an inner interface.
11602 (register_fields): Inner class static field limitations not to
11603 apply to inner interfaces.
11605 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11607 * jcf-parse.c (load_class): Update `java_error_count' when a
11608 class' file can't be found.
11609 (parse.y): Avoid (byte)code generation when errors seen.
11611 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11614 decodes a valid node.
11615 (patch_binop): Handle TRUNC_DIV_EXPR.
11617 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11619 * parse.y (resolve_package): New local `acc'. Try to progressively
11620 build and guess a package and type name.
11622 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * parse.y (find_applicable_accessible_methods_list): Load and
11625 layout the search class if necessary.
11626 (java_complete_tree): Keep to original type of the folded initial
11629 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11632 Generate error message if circularity is detected. New static
11634 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11635 * jcf-write.c (generate_bytecode_insns): Very simply handle
11637 * parse.y (java_check_circular_reference): Use
11638 `cyclic_inheritance_report' during report, if necessary.
11639 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11640 walking NEW_ARRAY_INIT twice.
11642 2000-02-09 Tom Tromey <tromey@cygnus.com>
11644 * parse.y (check_class_interface_creation): Allow inner classes to
11645 be `private' or `protected', check modifiers' consistency. Prevent
11646 block local classes from bearing any modifiers.
11648 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11650 * except.c (check_start_handlers): Re-add prototype lost in last
11652 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11654 2000-02-09 Andrew Haley <aph@cygnus.com>
11656 * decl.c (clear_binding_level): Remove excess initializer.
11657 (maybe_poplevels): Remove unused variable.
11658 (force_poplevels): Ditto.
11659 (struct binding_level): Add comment.
11661 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11663 * jcf-write.c (generate_classfile): Don't consider
11664 pre-initialization with reference value (use <clinit> instead.)
11665 * parse.y (java_fix_constructors): No generated constructor for
11667 (build_outer_field_access): Removed debug message.
11668 (outer_field_expanded_access_p): Adapted to bytecode generation.
11669 (build_outer_field_access_method): Use fix_method_argument_names.
11670 (build_outer_method_access_method): Fixed indentation. Added
11671 comment. Handle access method generation for static and also void
11673 (build_access_to_thisn): Inserted debug message.
11674 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11675 (resolve_qualified_expression_name): Fixed comment.
11676 (not_accessible_p): Adapted to bytecode generation. Added comment.
11677 (patch_method_invocation): Added comment.
11678 (maybe_use_access_method): Fixed leading comment. Handle static
11680 (java_complete_lhs): Don't shortcut handling of initialized upon
11681 declaration String type static fields when generating bytecode.
11682 (patch_unaryop): Handle outer field access when generating
11685 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11687 * java-tree.h (FIELD_THISN): New macro.
11688 * jcf-write.c (append_synthetic_attribute): New function.
11689 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11690 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11691 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11693 (build_outer_field_access): Turned on access functions usage and
11694 generation when compiling to bytecode.
11695 (maybe_use_access_method): Likewise.
11697 2000-01-25 Andrew Haley <aph@cygnus.com>
11699 * java-except.h (struct eh_range): Add `expanded' field.
11700 (maybe_start_try): Add end_pc arg.
11701 (maybe_end_try): Ditto.
11702 * java-tree.h (force_poplevels): new function.
11703 * expr.c (expand_byte_code): Don't call maybe_start_try or
11705 * except.c (add_handler): Reset expanded.
11706 (expand_start_java_handler): Set expanded.
11707 (check_start_handlers): Don't expand a start handler that's
11708 already been expanded.
11709 (maybe_start_try): Add end_pc arg. Only expand a handler which
11711 (expand_end_java_handler): call force_poplevels.
11712 (force_poplevels): new function.
11713 * decl.c (binding_level): Add start_pc of binding level.
11714 (maybe_pushlevels): Call maybe_start_try when pushing binding
11716 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11717 (LARGEST_PC): Define.
11718 (clear_binding_level): Use LARGEST_PC.
11720 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11721 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11722 (binding_depth, is_class_level, current_pc): new variables.
11723 (struct binding_level): ditto.
11724 (indent): new function.
11725 (push_jvm_slot): add debugging info.
11726 (maybe_pushlevels): ditto.
11727 (maybe_poplevels): ditto.
11728 (pushlevel): ditto.
11730 (start_java_method): ditto.
11731 (give_name_to_locals): comment only.
11732 * except.c (binding_depth, is_class_level, current_pc):
11734 (expand_start_java_handler): add debugging info.
11735 (expand_end_java_handler): ditto.
11737 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11739 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11740 (print_name_for_stub_or_jni, process_file): Constify a char*.
11742 2000-02-03 Tom Tromey <tromey@cygnus.com>
11744 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11746 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11748 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11749 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11752 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11755 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11756 (struct lang_type): New field `ii_block'.
11757 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11758 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11759 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11760 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11761 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11762 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11764 * parse.y (add_instance_initializer): New function.
11765 (in_instance_initializer): New static global.
11766 (class_body_declaration:): Link instance initializer block.
11767 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11768 (array_creation_expression:): Remove unused local.
11769 (java_parser_context_push_initialized_field): Fixed leading
11770 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11771 CPC_INSTANCE_INITIALIZER_LIST.
11772 (java_parser_context_pop_initialized_field): Likewise.
11773 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11774 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11775 CPC_INITIALIZER_STMT.
11776 (fix_constructors): New local `class_type'. Use it. Call
11777 add_instance_initializer.
11778 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11779 (patch_return): Forbid return in instance initializers.
11780 (patch_throw_statement): Enforce exception handling in the context
11781 of instance initializers.
11783 2000-02-03 Tom Tromey <tromey@cygnus.com>
11785 * Make-lang.in (java.mostlyclean): Remove executables in
11788 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11790 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11791 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11792 (java_float_finite): Convert to use union Word from javaop.h.
11793 (java_double_finite): Convert to use union DWord from javaop.h.
11795 2000-02-02 Tom Tromey <tromey@cygnus.com>
11797 * gjavah.c (options): Added `jni' entry.
11798 (help): Document -jni.
11799 (flag_jni): New global.
11800 (process_file): Handle JNI output. Don't print text from
11801 -prepend, -add, etc, when generating stubs. Only remove `.class'
11802 suffix if it actually exists.
11803 (main): Create a `.c' file when run with `--jni --stubs'. Create
11804 correct output file name with `--jni'.
11805 (print_include): Mangle header name differently in JNI case.
11806 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11808 (print_method_info): Handle JNI case. Put signature info into
11809 method name. Handle case when STREAM is NULL.
11810 (print_name_for_stub_or_jni): New function.
11811 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11812 (print_cxx_classname): Handle JNI.
11813 (print_full_cxx_name): Likewise.
11814 (decode_signature_piece): Likewise.
11815 (overloaded_jni_method_exists_p): New function.
11816 (struct method_name): Added `signature' and `sig_length' fields.
11817 (HANDLE_END_FIELD): Do nothing in JNI mode.
11819 2000-02-02 Tom Tromey <tromey@cygnus.com>
11821 * jv-scan.c: Include version.c, <getopt.h>.
11822 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11823 (options): New array.
11824 (usage): New function.
11825 (version): New function.
11826 (main): Use getopt_long to parse command line.
11827 * jcf-dump.c: Include version.c, <getopt.h>.
11828 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11829 OPT_JAVAP): New macros.
11830 (options): New array.
11831 (usage): Return `void'. Changed message.
11832 (help): New function.
11833 (version): New function.
11834 (main): Use getopt_long_only to parse command line.
11835 * gjavah.c: Include <getopt.h>.
11836 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11837 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11838 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11839 (options): New array.
11840 (java_no_argument): Removed.
11841 (help): Updated with missing options.
11842 (main): Use getopt_long_only to parse command line.
11843 (usage): Changed message.
11845 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11848 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11849 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11850 * parse.y (array_creation_expression:): Handle anonymous arrays.
11851 (build_array_from_name): Don't set `ret_name' if null.
11852 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11853 (qualify_ambiguous_name): Likewise.
11854 (java_complete_expand_class): Likewise.
11856 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11858 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11859 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11860 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11861 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11862 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11863 AIPL_FUNCTION_COMPLETED_INVOCATION.
11864 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11865 AIPL_FUNCTION_INVOCATION_READY.
11866 (AIPL_FUNCTION_DECLARATION): New enum entry.
11867 * parse.y (reorder_static_initialized): New function.
11868 (java_parser_context_pop_initialized_field): Use it.
11869 (add_inner_class_fields): Use
11870 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11871 augmented. Install marker after last alias initializer, if any.
11872 (generate_finit): Fixed typo. Don't try to retain only the used
11874 (method_header): Compute and set DECL_FUNCTION_NAP.
11875 (method_declarator): Fixed comment. Insert alias initializer in
11877 (build_alias_initializer_parameter_list): Fixed leading
11878 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11879 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11880 (java_complete_expand_class): Code to retain only used aliases
11882 (java_complete_expand_methods): New local `first_decl'. Generate
11883 $finit$ first, then expand the constructors, regular methods and
11885 (java_complete_expand_method): Don't report error on missing
11886 return statement if previously detected bogus.
11887 (fix_constructors): Don't patch constructor parameters list.
11888 (patch_method_invocation): Use new AIPL enum values. Reverse
11889 alias initializer list for anonymous classes.
11891 2000-01-30 Anthony Green <green@redhat.com>
11893 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11894 determine how many stack slots to pop.
11896 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11898 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11899 error handling/recovery.
11900 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11902 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11905 FIELD_LOCAL_ALIAS_USED): New macros.
11906 (DECL_FUNCTION_NAP): New macro.
11907 (struct lang_decl): New field `nap'.
11908 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11909 (struct lang_type): New fields `finit_stmt_list' and
11910 `clinit_stmt_list'.
11911 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11912 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11913 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11914 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11915 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11916 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11917 (BUILD_THROW): Macro line separator re-indented.
11918 * parse.y (end_class_declaration): New function.
11919 (maybe_generate_pre_expand_clinit): New name for
11920 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11921 pre-expand static fields.
11922 (maybe_generate_clinit): Function deleted.
11923 (check_for_static_method_reference): Prototype's parameter list
11925 (generate_finit): New name for maybe_generate_finit. Changed
11926 leading comment. Function rewritten to use
11927 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11928 (build_alias_initializer_parameter_list): New function.
11929 (java_parser_context_pop_initialized_field): Likewise.
11930 (add_inner_class_fields): Likewise.
11931 (type_declaration:): Call end_class_declaration.
11932 (class_member_declaration:): Likewise.
11933 (formal_parameter_list:): Fixed typos.
11934 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11935 element. Improved error handling.
11936 (block_statement:): Call end_class_declaration.
11937 (anonymous_class_creation:): Likewise.
11938 (create_anonymous_class): Fixed comments.
11939 (create_class): Call add_inner_class_fields.
11940 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11941 (method_header): Use MARK_FINAL_PARMS.
11942 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11943 (method_declarator): Propagate final argument flag.
11944 (craft_constructor): New local `artificial'. Call
11945 build_alias_initializer_parameter_list. Use
11946 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11947 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11949 (complete_expand_class): Get rid of unused outer context local
11951 (java_complete_expand_methods): Fixed leading
11952 comment. Generate/pre-expand <clinit> first. Changed method
11953 expansion order to regular, $finit$, constructors, <clinit>.
11954 (java_complete_expand_method): Set current_function_decl.
11955 (fix_constructors): Fix constructor parameter list to account for
11956 outer context local alias initializers.
11957 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11958 (resolve_expression_name): Lookup outer context local aliases. New
11959 local `access', use it.
11960 (patch_method_invocation): Patch inner class ctor invocation with
11961 outer context local aliases initialization values. $finit$
11962 invocation patching now includes things generated with
11963 build_alias_initializer_parameter_list.
11964 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11965 (build_super_invocation): Likewise.
11966 (patch_assignment): Changed comment.
11968 2000-01-27 Andrew Haley <aph@cygnus.com>
11970 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11974 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11976 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11978 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11980 * parse.y (register_fields): Don't pass a format specifier to
11981 OBSOLETE_MODIFIER_WARNING.
11982 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11983 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11985 (check_modifiers): Change function into a macro.
11986 (check_class_interface_creation): Pass a literal format string.
11988 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11990 * buffer.h: PROTO -> PARAMS.
11991 * check-init.c: Likewise.
11992 * class.c: Likewise.
11993 * constants.c: Likewise.
11994 * convert.h: Likewise.
11995 * decl.c: Likewise.
11996 * except.c: Likewise.
11997 * expr.c: Likewise.
11998 * gjavah.c: Likewise.
11999 * java-except.h: Likewise.
12000 * java-tree.h: Likewise.
12001 * jcf-depend.c: Likewise.
12002 * jcf-dump.c: Likewise.
12003 * jcf-parse.c: Likewise.
12004 * jcf-path.c: Likewise.
12005 * jcf-reader.c: Likewise.
12006 * jcf-write.c: Likewise.
12008 * jv-scan.c: Likewise.
12009 * jvgenmain.c: Likewise.
12010 * jvspec.c: Likewise.
12011 * lang.c: Likewise.
12014 * parse-scan.y: Likewise.
12015 * parse.h: Likewise.
12016 * parse.y: Likewise.
12017 * typeck.c: Likewise.
12018 * verify.c: Likewise.
12019 * xref.c: Likewise.
12020 * xref.h: Likewise.
12021 * zextract.c: Likewise.
12022 * zipfile.h: Likewise.
12024 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12027 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12028 * constants.c (build_constant_data_ref): Check for cached
12029 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12030 in TYPE_CPOOL_DATE_REF.
12031 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12032 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12033 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12034 (LOCAL_FINAL): New macro.
12035 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12036 constant pool -- don't try to reuse.
12037 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12038 TYPE_LANG_SPECIFIC.
12039 (find_in_current_zip): Use TYPE_JCF.
12040 * parse.h (java_check_final): Prototype removed.
12041 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12042 (maybe_create_class_interface_decl,
12043 check_class_interface_creation): Likewise.
12044 (java_expand_finals): Function removed.
12045 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12046 (block_statement:): Fixed comment.
12047 (anonymous_class_creation:): Likewise.
12048 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12050 (check_class_interface_creation): Loosened error report on (inner)
12051 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12052 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12053 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12055 (create_interface): Likewise.
12056 (anonymous_class_counter): New static global.
12057 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12058 patch. Fixed comments.
12059 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12060 anonymous_class_counter when declaring a toplevel class.
12061 (craft_constructor): Fixed constructor name when handling
12062 anonymous classes. Anonymous class constructors to feature hidden
12063 this$<n> parameter.
12064 (java_fix_constructors): Added comment.
12065 (java_check_final): Function removed.
12066 (java_complete_expand_methods): Fixed comment. Don't generate
12067 class data, save its outgoing constant pool instead.
12068 (verify_constructor_super): Skip anonymous class constructor
12069 hidden this$<n> parameter.
12070 (java_expand_classes): New local `saved_ctxp'. Removed call to
12071 java_expand_finals and java_check_final. Expand anonymous class
12072 constructors. Generate class data.
12073 (build_super_invocation): Skip anonymous class hidden this$<n>
12075 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12076 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12077 (set_java_signature): Likewise.
12079 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12081 * gjavah.c: Delete ACC_VISIBILITY define.
12082 * jcf.h: Add ACC_VISIBILITY define.
12083 * parse.y: final: rule tagged <value>.
12084 (java_check_regular_methods): Use ACC_VISIBILITY define for
12085 default package access check.
12086 (local_variable_declaration_statement): Use final: rule.
12088 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12090 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12091 (final:): New rule.
12093 2000-01-17 Tom Tromey <tromey@cygnus.com>
12095 * gjavah.c (print_field_info): Allow non-static final fields.
12097 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12100 * parse.y (patch_anonymous_class): New function.
12101 (create_anonymous_class): Register incomplete type when the
12102 class/interface to extends/implement isn't known yet.
12103 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12104 (verify_constructor_super): Tuned error message.
12106 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12109 (ANONYMOUS_CLASS_P): New macro.
12110 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12111 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12112 * parse.y (create_class): Added leading argument.
12113 (maybe_create_class_interface_decl,
12114 check_class_interface_creation): Likewise.
12115 (craft_constructor): New function.
12116 (verify_constructor_super): Added argument in prototype.
12117 (class_declaration:): Inserted leading argument.
12118 (for_begin:): Use FOR_LOOP_P.
12119 (anonymous_class_creation): Create WFL of the anonymous class to
12120 instantiate. Call build_new_invocation. Added comments.
12121 (check_class_interface_creation): Handle parameter `anonymous' in
12122 verbose mode class creation announce.
12123 (link_nested_class_to_enclosing): Exclude anonymous classes.
12124 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12125 anonymous class, even though they appear to have an enclosing
12127 (create_interface): Pass extra argument to
12128 check_class_interface_creation.
12129 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12130 (create_class): Call check_class_interface_creation and
12131 maybe_create_class_interface_decl with extra new argument. Don't
12132 add private this$<n> to anonymous classes.
12133 (method_declarator): Insert hidden this$<n> to anonymous class
12135 (java_fix_constructors): Deleted code creating default
12136 constructor. Call craft_constructor instead.
12137 (java_check_regular_methods): Set `saw_constructor' to 1 for
12139 (fix_constructors): Pass extra argument to verify_constructor_super.
12140 (verify_constructor_super): New local `sdecl', use it. Search for
12141 matching constructor (possibly featuring arguments) in super
12143 (lookup_method_invoke): Craft constructor according to arguments
12144 list when dealing with anonymous class constructors.
12145 (build_super_invocation): Pass arguments to anonymous class super
12147 (search_loop): Use FOR_LOOP_P.
12148 (labeled_block_contains_loop_p): Likewise.
12150 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12153 (enclosing_context_p): New function.
12154 (get_access_flags_from_decl): Handle CLASS_STATIC.
12155 (maybe_layout_super_class): Extra first argument passed to
12157 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12159 * decl.c (access0_identifier_node): New global.
12160 (init_decl_processing): access0_identifier_node initialized.
12161 (pushdecl): Set DECL_CONTEXT only on non type decls.
12162 * expr.c (lookup_field): Lookup inner class fields in enclosing
12164 (expand_invoke): Use ID_INIT_P.
12165 (expand_java_field_op): Use DECL_CLINIT_P.
12166 * java-tree.def (CLASS_LITERAL): New tree code.
12167 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12168 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12169 (struct lang_decl): New field `inner_access'.
12170 (enclosing_context_p): Prototyped.
12171 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12172 ID_CLINIT_P): New macros.
12173 (CLASS_STATIC): New macro.
12174 (CLASS_ACCESS0_GENERATED_P): New macro.
12175 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12176 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12177 INNER_CLASS_P): New macros.
12178 (DECL_INNER_CLASS_LIST): New macro.
12179 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12181 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12182 the shift value to int. Fixed typo in comment.
12183 * lex.c (inst_id, wpv_id): Initialize.
12184 * mangle.c (unicode_mangling_length): Take `$' into account.
12185 * parse.h (DRECOVER, RECOVER): Terminate properly.
12186 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12187 (typedef struct _jdep): New field `enclosing'.
12188 (JDEP_ENCLOSING): New macro.
12189 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12190 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12191 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12192 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12193 GET_ENCLOSING_CPC_CONTEXT): New macros.
12194 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12195 (do_resolve_class): Added extra argument in prototype.
12196 * parse.y (resolve_class): Added extra argument in prototype.
12197 (maybe_create_class_interface_decl): Likewise.
12198 (maybe_use_access_method, build_wfl_wrap): New functions.
12199 (java_complete_expand_classes, java_complete_expand_class):
12201 (java_parser_context_push_initialized_field,
12202 java_parser_context_suspend, java_parser_context_resume):
12204 (maybe_make_nested_class_name, make_nested_class_name,
12205 set_nested_class_simple_name_value,
12206 link_nested_class_to_enclosing, find_as_inner_class,
12207 find_as_inner_class_do, check_inner_class_redefinition,
12208 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12209 maybe_build_thisn_access_method, build_outer_field_access,
12210 build_outer_field_access_methods, build_outer_field_access_expr,
12211 build_outer_method_access_method, build_new_access_id,
12212 build_outer_field_access_method, outer_field_access_p,
12213 outer_field_expanded_access_p, outer_field_access_fix,
12214 build_incomplete_class_ref, patch_incomplete_class_ref,
12215 create_anonymous_class): Likewise.
12216 (inst_id, wpv_id): New static global variables.
12217 (synchronized:): New rule, tagged <node>.
12218 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12220 (anonymous_class_creation:): New rule, tagged <node>.
12221 (NEW_TK): Tagged <node>.
12222 (type_literals, array_type_literal): New rules, tagged <node>.
12223 (class_declaration:): Removed action when reducing by class_body:
12224 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12225 using GET_CPC in sub-rules.
12226 (class_member_declaration): Handle inner classes.
12227 (method_declaration): When reducing method_header:, reset
12228 current_function_decl when appropriate.
12229 (method_declarator:): Set the number of formal parameter to 0 for
12230 method declared without arguments.
12231 (constructor_declarator:): Likewise.
12232 (static_initializer:): List of elements kept in a list.
12233 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12234 use of the keyword `static' for type declarations.
12235 (block_statement:): Handle inner class declarations.
12236 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12237 type qualified `this'.
12238 (class_instance_creation_expression): Use anonymous_class_creation:
12239 to handle inner class instances creation. Handle qualified `new'.
12240 (something_dot_new): Added appropriate actions.
12241 (create_new_parser_context): New function.
12242 (java_push_parser_context, java_parser_context_save_global,
12243 java_parser_context_suspend): Use create_new_parser_context.
12244 (check_modifiers): Changed leading comment.
12245 (check_class_interface_creation): Handle interclasses.
12246 (add_superinterfaces): Fixed comment.
12247 (create_interface): Build qualified name from the raw_name instead
12248 of its matching WFL. Push the initialized fields list. raw_name added
12249 as an extra argument to maybe_create_class_interface_decl.
12250 (create_class): Build qualified name from the raw_name instead of
12251 its matching WFL. Removed assignment to current_parsed_class_un.
12252 Call PUSH_ERROR before returning an error. Suspend the current
12253 parser context when processing an inner class. Push the
12254 initialized fields list. raw_name added as an extra argument to
12255 maybe_create_class_interface_decl. Add the private this$<n>
12257 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12258 (register_fields): Get the class type from GET_CPC and handle
12259 previous errors. Added code to handle the creation of static
12260 fields in inner classes. Initialized fields initialization
12261 statements kept in a list of lists.
12262 (maybe_generate_finit): Initialized fields initialization
12263 statements kept in a list of lists. Use GET_CPC.
12264 (maybe_generate_clinit): Likewise.
12265 (method_header): Use GET_CPC and GET_CPC_UN.
12266 (parser_qualified_classname): Handle inner classes.
12267 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12268 (java_fix_constructors): Hide pointer to enclosing context
12269 instance in constructor list when dealing with inner classes.
12270 (jdep_resolve_class): Call resolve_class with extra first argument
12272 (resolve_class): Add enclosing context as a first extra argument
12273 to do_resolve_class.
12274 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12276 (resolve_no_layout): Extra argument added to resolve_class
12278 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12279 (java_get_real_method_name): Use GET_CPC_UN.
12280 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12281 (java_check_abstract_methods): Handle static method declared in
12282 inner classes by an error.
12283 (java_check_regular_methods): Use DECL_CLINIT_P.
12284 (source_start_java_method): Also set DECL_MAX_LOCALS.
12285 (create_artificial_method): Call java_parser_context_save_global
12286 and java_parser_context_restore_global instead of saving/restoring
12287 the context by hand.
12288 (expand_start_java_method): Improved verbose mode message.
12289 (java_complete_expand_methods): Fixed leading comment. Use
12291 (fix_constructors): Added assignment to this$<n> if necessary.
12292 (java_expand_classes): Call java_complete_expand_classes instead
12293 of java_complete_expand_methods.
12294 (make_qualified_primary): Simplified.
12295 (merge_qualified_name): Optimized for missing left or right parts.
12296 (resolve_expression_name): Handle access to outer class fields from
12298 (resolve_qualified_expression_name): New macro
12299 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12300 classes. Report error on non appropriate qualification of
12301 `new'. Handle qualified `this'.
12302 (not_accessible_p): Allow access to outer class private fields from
12304 (patch_method_invocation): Handle method invocations through
12305 access methods and inner class constructor invocations.
12306 (find_applicable_accessible_methods_list): Search enclosing
12307 contexts of an inner class.
12308 (search_applicable_methods_list): Fixed typo.
12309 (argument_types_convertible): Handle inner class constructors'
12310 hidden outer context reference argument.
12311 (qualify_ambiguous_name): Handle qualified `this'.
12312 (java_complete_lhs): Handle use of field accessed through
12313 artificial access methods in various cases of assignments. Handle
12314 CLASS_LITERAL node.
12315 (check_final_assignment): Use DECL_CLINIT_P.
12316 (valid_ref_assignconv_cast_p): Handle the destination being an
12317 enclosing context of the source.
12318 (patch_unaryop): Handle use of field accessed through artificial
12320 (patch_return): Use DECL_CLINIT_P.
12321 (patch_throw_statement): Use DECL_CLINIT_P.
12322 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12323 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12326 2000-01-16 Anthony Green <green@cygnus.com>
12328 * parse.y (build_string_concatenation): Only use
12329 StringBuffer(String) shortcut if String arg is constant.
12331 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12334 the shift value to int. Fixed typo in comment.
12336 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12338 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12339 * jcf-write.c: Likewise.
12340 * parse.y: Likewise.
12341 * parse.c: Regenerate.
12343 2000-01-09 Anthony Green <green@cygnus.com>
12345 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12346 bytecodes in the correct order.
12348 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12350 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12352 2000-01-06 Anthony Green <green@cygnus.com>
12354 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12355 before building constant array decl.
12357 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12360 method invocation and typo in conditional expression.
12361 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12362 the appropriate NOTE_POP.
12363 * parse.y (patch_binop): Shift value mask to feature the right
12366 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12368 * class.c (assume_compiled, assume_compiled_node): Add static
12370 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12372 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12374 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12376 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12377 to `__modifier' to avoid stringifying it.
12379 * parse.y (verify_constructor_circularity): Don't call a variadic
12380 function with a non-literal format string.
12381 (java_check_abstract_methods): Move unreachable code inside
12382 `continue' statement.
12383 (lookup_method_invoke): Call xstrdup, not strdup.
12385 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12388 * jcf-parse.c (yyparse): Likewise.
12390 * jv-scan.c (main): Likewise.
12392 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12394 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12395 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12396 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12399 * parse.y (synchronized, variable_redefinition_error,
12400 check_class_interface_creation, create_interface, create_class,
12401 method_header, finish_method_declaration,
12402 check_modifiers_consistency, method_declarator,
12403 complete_class_report_errors, check_abstract_method_definitions,
12404 java_check_regular_methods, check_throws_clauses,
12405 java_check_abstract_methods, read_import_dir,
12406 check_pkg_class_access, declare_local_variables, fix_constructors,
12407 cut_identifier_in_qualified, resolve_expression_name,
12408 resolve_qualified_expression_name, patch_method_invocation,
12409 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12410 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12411 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12412 patch_try_statement, patch_synchronized_statement,
12413 patch_throw_statement, check_thrown_exceptions,
12414 patch_conditional_expr): Likewise.
12416 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * Makefile.in (LIBDEPS): Added gcc's errors.o
12419 (../jcf-dump$(exeext):): Link with gcc's errors.o
12420 (../gcjh$(exeext):): Likewise.
12421 * expr.c (expand_java_NEW): Layout the entire target type instead of
12422 laying out its methods only.
12423 (lookup_field): Layout the class after having loaded it.
12424 * java-tree.h (java_debug_context): Declared.
12425 * jcf-io.c (toplev.h): Included.
12426 (find_class): Removed assignment to jcf's outofsynch
12427 field. Force source file to be read if newer than its matching
12428 class file. Tweaked debug messages.
12429 * jcf-parse.c (jcf_out_of_synch): Deleted.
12430 (read_class): Call to jcf_out_of_synch removed.
12431 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12432 (jcf_out_of_synch): Prototype deleted.
12433 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12434 `deprecated' and `class_err': integer turned into bit-fields.
12435 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12436 * parse.y (package_list): New global.
12437 (package_declaration:): Record newly parsed package name.
12438 (extra_ctxp_pushed_p): Static global deleted.
12439 (java_parser_context_save_global): Create buffer context for the
12440 purpose of saving globals, if necessary.
12441 (java_parser_context_restore_global): Pop context pushed for the
12442 purpose of saving globals, if necessary.
12443 (java_debug_context_do): New prototype and function.
12444 (java_debug_context): Likewise.
12445 (do_resolve_class): Use already parsed package names to qualify
12446 and lookup class candidate.
12447 (java_pre_expand_clinit): Removed unnecessary local variable.
12449 1999-12-17 Tom Tromey <tromey@cygnus.com>
12451 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12453 (process_file): Use `\n\' at end of each line in string.
12455 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * expr.c (expand_invoke): Layout the loaded class before
12458 attempting to use it.
12459 (expand_java_field_op): Allow final field assignments to take
12461 * typeck.c (convert): Return error_mark_node if expr is null.
12463 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * class.c (class_depth): Return -1 if the class doesn't load
12467 * expr.c (can_widen_reference_to): Check for errors during depth
12468 computation and return 0 accordingly.
12469 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12470 create default constructors and add an other error check.
12471 * parse.h (java_fix_constructors): Prototyped.
12472 * parse.y (java_pre_expand_clinit): Likewise.
12473 (build_super_invocation): Re-prototyped to feature one argument.
12474 (java_check_circular_reference): Directly use `current'.
12475 (java_fix_constructors): New function.
12476 (java_check_regular_methods): Don't create default constructors
12477 here, but abort if none were found.
12478 (java_complete_expand_methods): Pre-process <clinit> calling
12479 java_pre_expand_clinit.
12480 (java_pre_expand_clinit): New function.
12481 (fix_constructors): build_super_invocation invoked with the
12482 current method declaration as an argument.
12483 (build_super_invocation): Use the context of the processed method
12484 decl argument instead of current_class.
12485 * typeck.c (lookup_java_method): Take WFLs in method names into
12488 1999-12-14 Per Bothner <per@bothner.com>
12490 * class.c (make_class_data): flag_keep_inline_functions to keep
12491 private methods in the method array.
12493 1999-12-15 Anthony Green <green@cygnus.com>
12495 * check-init.c (check_init): Take into account both types of
12496 `throw's when checking for uninitialized variables.
12498 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * parse.y (java_complete_lhs): Force conversion of array
12501 dimensions to int_type_node, that's what runtime's ABI expects.
12503 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12505 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12506 operand of a WFL, until the Java front-end gets fixed with regard
12507 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12509 1999-12-10 Andrew Haley <aph@cygnus.com>
12511 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12512 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12513 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12514 java-tree.h: Ditto.
12515 jcf-write.c: Ditto.
12517 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12520 before calling expand_eh_region_start and expand_start_all_catch.
12521 * except.c (expand_start_java_handler): Switch to permanent
12522 obstack before calling expand_eh_region_start.
12523 (expand_end_java_handler): Switch to permanent obstack before
12524 calling expand_start_all_catch.
12526 1999-12-5 Anthony Green <green@cygnus.com>
12528 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12529 function with side effects.
12530 (init_decl_processing): Mark all memory allocating DECLs with
12533 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * except.c (expand_end_java_handler): Call
12536 expand_resume_after_catch and end_catch_handler.
12538 1999-11-30 Anthony Green <green@cygnus.com>
12540 * verify.c (verify_jvm_instructions): Create new return label
12541 chain if non existent (don't rely on the verified state of the jsr
12544 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12547 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12549 * parse.y (patch_assignment): Removed bogus final class test on
12550 lhs when checking on whether to emit an ArrayStoreException runtime
12552 * expr.c (expand_java_arraystore): Likewise.
12554 1999-11-28 Anthony Green <green@cygnus.com>
12556 * decl.c (find_local_variable): Reuse single slot decls when
12559 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * jcf-parse.c (saw_java_source): Global variable removed.
12562 (read_class): Don't use `saw_java_source'. Added extra braces.
12563 (yyparse): Code setting `saw_java_source' removed.
12565 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12567 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12569 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * verify.c (merge_type_state): Non verified subroutines being
12572 considered more than once to trigger passive type merge.
12574 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12577 in case of error. Error message tuned.
12579 1999-11-21 Anthony Green <green@cygnus.com>
12581 * constants.c (find_methodref_index): Unwrap method names before
12582 inserting them in the constant pool.
12584 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12586 * class.c (assume_compiled_node): New typedef.
12587 (assume_compiled_tree): New static data.
12588 (find_assume_compiled_node): New function.
12589 (add_assume_compiled): New function.
12590 (assume_compiled): New function.
12591 * class.c (make_class_data): Use assume_compiled.
12592 (is_compiled_class): Use assume_compiled.
12594 * java-tree.h (add_assume_compiled): Declare.
12596 * lang.c (lang_decode_option): Parse new options.
12598 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12600 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12601 int_type_node: that's what `_Jv_AllocObject' expects.
12603 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * parse.y (lookup_method_invoke): Use lang_printable_name to
12606 reliably build the type name during error report. Fixes PR gcj/97.
12608 1999-11-09 Tom Tromey <tromey@cygnus.com>
12610 * jcf-path.c: Include <sys/stat.h>.
12611 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12612 (DIR_UP): New macro.
12614 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * parse.y (source_end_java_method): Resume permanent allocation,
12617 reversing Apr 27 1998 patch.
12618 (patch_string_cst): Pop obstacks after having pushed the permanent
12621 1999-11-05 Tom Tromey <tromey@cygnus.com>
12623 * class.c (finish_class): Emit inlined methods if any native
12624 methods exist in the class. Fixes PR gcj/85.
12626 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12629 (qualify_ambiguous_name): Likewise.
12631 1999-11-03 Godmar Back <gback@cs.utah.edu>
12633 * typeck.c: (lookup_java_method): search all inherited
12634 interfaces when looking up interface method.
12636 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (method_header:): Issue error message for rule `type
12640 (synchronized:): Error report when not using synchronized.
12642 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12645 being used before the superclass constructor has been called.
12646 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12647 instead of `CALL_THIS_CONSTRUCTOR_P'.
12649 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12651 * check-init.c: Fix typo in comment.
12653 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12658 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (expression_statement:): Call function to report
12661 improper invocation of a constructor.
12662 (parse_ctor_invocation_error): New function.
12664 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12666 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12669 1999-10-21 Tom Tromey <tromey@cygnus.com>
12671 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12672 in generated `main'.
12674 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12677 (qualify_ambiguous_name): Likewise.
12679 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * parse.y (java_complete_tree): fold_constant_for_init to work on
12683 (java_complete_lhs): Likewise.
12684 (array_constructor_check_entry): Complete an initializer element
12685 on permanent_obstack.
12687 1999-10-19 Tom Tromey <tromey@cygnus.com>
12689 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12690 From Mike Moreton <mike@pillim.demon.co.uk>.
12692 1999-10-15 Greg McGary <gkm@gnu.org>
12694 * java-tree.h (flag_bounds_check): Remove extern decl.
12695 * lang.c (flag_bounds_check): Remove global variable.
12696 (lang_f_options): Remove "bounds-check" entry.
12697 (lang_init_options): Default flag_bounds_check to "on".
12699 1999-10-14 Tom Tromey <tromey@cygnus.com>
12701 * jvgenmain.c (usage): New function.
12702 (main): Use it. Also, handle `-D' options.
12703 * jvspec.c (lang_specific_driver): Recognize -D.
12704 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12706 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12708 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12710 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12711 variadic function with a non-literal format string.
12713 * parse-scan.y (report_main_declaration): Likewise.
12715 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12717 * parse.y (read_import_dir, patch_assignment, patch_binop,
12718 patch_array_ref): Likewise.
12720 * typeck.c (build_java_array_type): Likewise.
12722 * verify.c (verify_jvm_instructions): Likewise.
12724 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12726 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12728 1999-10-07 Anthony Green <green@cygnus.com>
12730 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12731 where CHECK_PUT may fail for valid reasons.
12733 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12734 UNSAFE_PUTN): New macros.
12736 1999-10-04 Tom Tromey <tromey@cygnus.com>
12738 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12739 well. Fixes Java PR gcj/59.
12740 * parse-scan.y (yyerror): Report errors.
12742 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12744 * decl.c (insert_block): Remove unconditional `abort'.
12746 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12748 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12749 FUNCTION_CODE now of type int. All callers changed.
12750 Set the builtin's DECL_BUILT_IN_CLASS.
12752 1999-09-23 Tom Tromey <tromey@cygnus.com>
12754 * jvspec.c (lang_specific_driver): Don't read spec file if
12755 -fsyntax-only given.
12757 1999-09-22 Tom Tromey <tromey@cygnus.com>
12759 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12761 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12762 (WORDS_TO_LONG): Likewise.
12763 (WORDS_TO_DOUBLE): Likewise.
12765 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12768 (RELOCATION_VALUE_1): Likewise.
12769 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12770 push_in_const, push_long_const): Prototyped.
12771 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12772 (push_constant2): Likewise.
12773 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12774 (find_constant_wide): Cast find_constant2's integer arguments to
12776 (find_constant_index): Cast find_constant2's and find_constant2's
12777 integer arguments to `jword'.
12778 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12779 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12780 (emit_if): Use RELOCATION_VALUE_1.
12781 (emit_goto): Likewise.
12782 (emit_jsr): Likewise.
12783 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12784 argument to push_long_const to HOST_WIDE_INT.
12786 1999-09-15 Andreas Schwab <schwab@suse.de>
12788 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12790 1999-09-20 Nick Clifton <nickc@cygnus.com>
12792 * lang.c (lang_decode_option): Extend comment.
12794 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12799 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12801 * gjavah.c (get_field_name, print_method_info, print_include,
12802 add_namelet): Use xmalloc, not malloc.
12804 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12805 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12808 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12810 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12812 * jcf-path.c (add_entry): Likewise.
12814 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12816 * jv-scan.c (xmalloc): Remove definition.
12818 * jvgenmain.c (xmalloc): Likewise.
12820 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12822 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12824 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12825 concat, not xmalloc/sprintf.
12826 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12827 (xstrdup): Remove definition.
12829 * parse.y (duplicate_declaration_error_p,
12830 constructor_circularity_msg, verify_constructor_circularity,
12831 check_abstract_method_definitions, java_check_regular_methods,
12832 java_check_abstract_methods, patch_method_invocation,
12833 check_for_static_method_reference, patch_assignment, patch_binop,
12834 patch_cast, array_constructor_check_entry, patch_return,
12835 patch_conditional_expr): Use xstrdup, not strdup.
12837 * zextract.c (ALLOC): Use xmalloc, not malloc.
12839 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12841 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12843 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12844 (do_spec, lang_specific_pre_link, lang_specific_driver,
12845 input_filename, input_filename_length): Don't declare.
12846 (main_class_name, jvgenmain_spec, lang_specific_driver):
12848 (lang_specific_driver): All calls to the function pointer
12849 parameter now explicitly call `fatal'.
12851 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (find_applicable_accessible_methods_list): Search
12854 abstract classes as interfaces.
12856 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * class.c (finish_class): We're now outside a valid method
12859 declaration. Tell the rest of gcc so.
12861 1999-09-08 Bruce Korb autogen@linuxbox.com
12863 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12865 1999-09-07 Tom Tromey <tromey@cygnus.com>
12867 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12869 (decode_signature_piece): Don't emit "::" in JArray<>.
12870 (print_namelet): Only print trailing `;' when printing a class.
12872 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12874 * java-tree.h: Delete declarations for all tree nodes now moved to
12876 * decl.c: Delete their definitions.
12878 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12880 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12881 * Makefile.in (OBJS): Add ggc-callbacks.o.
12882 (OBJDEPS): Likewise.
12884 1999-09-03 Tom Tromey <tromey@cygnus.com>
12886 * parse.y (strip_out_static_field_access_decl): Return operand if
12887 it satisfies JDECL_P.
12889 1999-09-02 Tom Tromey <tromey@cygnus.com>
12891 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12892 Handle nested arrays, like `[[I'.
12894 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12896 * class.c (finish_class): Remove unused parameter, all callers
12899 * expr.c (build_java_athrow): Change return type to void.
12900 (java_lang_expand_expr): Make sure each case in switch returns a
12903 * java-tree.h (finish_class): Fix prototype to take void args.
12905 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12906 (main): Issue return from main, not exit.
12908 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12910 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12912 * jv-scan.c (main): Issue return from main, not exit.
12914 * parse.y (check_abstract_method_definitions,
12915 java_check_abstract_method_definitions): Add static prototypes.
12916 (java_complete_expand_methods): Fix call to `finish_class'.
12918 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12921 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12923 * lang.c (language_string): Constify.
12925 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12927 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12928 Remove hacks for stuff which comes from libiberty.
12930 * Make-lang.in: Likewise.
12932 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12934 * Makefile.in (xref.o): Depend on xref.c explicitly.
12936 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12938 * java-tree.h (lang_printable_name): Constify a char*.
12940 * lang.c (lang_printable_name): Likewise.
12942 1999-08-27 Jeffrey A Law (law@cygnus.com)
12944 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12945 comments in C code.
12947 1999-08-26 Tom Tromey <tromey@cygnus.com>
12949 * gjavah.c (print_cxx_classname): Print "::" before qualified
12952 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * parse.y (lookup_cl): Changed leading comment. Now does its best
12955 to set the column number.
12956 (qualify_ambiguous_name): Take WFL wrappers into account.
12958 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12960 * verify.c (verify_jvm_instructions): Don't check instruction
12961 validity beyond end of method.
12963 1999-08-25 Tom Tromey <tromey@cygnus.com>
12965 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12967 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12969 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12970 cxx_keyword_subst, generate_access, name_is_method_p,
12971 get_field_name, print_field_name, super_class_name, print_include,
12972 decode_signature_piece, print_class_decls, usage, help,
12973 java_no_argument, version, add_namelet, print_namelet): Add static
12975 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12976 name_is_method_p): Constify a char*.
12977 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12978 Provide a final else clause in an if-else-if.
12979 (print_field_info): Add missing final arg in function call to
12980 `print_field_name'.
12981 (print_method_info, decompile_method, decode_signature_piece,
12982 print_c_decl, print_full_cxx_name, print_stub,
12983 print_mangled_classname, super_class_name, print_include,
12984 add_namelet, add_class_decl, print_class_decls, process_file,
12985 help): Constify a char*.
12987 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12988 push_int_const, find_constant_wide, find_constant_index,
12989 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12990 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12991 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12992 emit_if, emit_goto, emit_jsr, call_cleanups,
12993 make_class_file_name): Add static prototypes.
12994 (generate_bytecode_return, generate_bytecode_insns): Pass a
12995 NULL_PTR, not a NULL_TREE.
12997 * jv-scan.c: Include "jcf.h".
12998 (main): Declare using DEFUN macro.
13000 * jvspec.c (find_spec_file, lang_specific_pre_link,
13001 lang_specific_driver): Add prototypes.
13002 (find_spec_file): Constify a char*.
13004 * keyword.gperf (hash, java_keyword): Add prototypes.
13006 * lang.c (lang_print_error): Add static prototype.
13007 (lang_init): Prefer memcpy over bcopy to avoid casts.
13009 * lex.c (yylex): Add static prototype.
13011 * parse-scan.y: Include "lex.c" earlier.
13013 * parse.h: Remove redundant declaration for `yylex'.
13015 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13016 labeled_block_contains_loop_p): Add static prototypes.
13017 (not_accessible_p): Make static to match prototype.
13019 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13021 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (check_method_redefinition): Changed leading comment.
13024 (check_abstract_method_definitions): New function.
13025 (java_check_abstract_method_definitions): New function.
13026 (java_check_regular_methods): Call it.
13027 (verify_constructor_super): Fixed indentation.
13028 (lookup_method_invoke): Likewise.
13030 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (method_header): Return a null pointer if the current
13033 class node is null.
13034 (finish_method_declaration): Return if the current function decl
13036 (source_start_java_method): Likewise.
13037 (java_method_add_stmt): Likewise.
13039 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * class.c (emit_register_class): Removed unnecessary call to
13043 * parse.y (labeled_block_contains_loop_p): Removed unused local
13046 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (java_refold): Added prototype.
13050 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13052 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13053 (java_stabilize_reference): Removed unnecessary `else'.
13054 (java_complete_lhs): Set flag to remember boolean. Call
13055 java_refold. Added comments.
13056 (java_decl_equiv): New function.
13057 (binop_compound_p): Likewise.
13058 (java_refold): Likewise.
13059 (patch_unaryop): Striped static field access assigned to decl and
13060 op. Changed promotion scheme for ++/-- operators.
13061 (search_loop): New function.
13062 (labeled_block_contains_loop_p): Likewise.
13063 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13065 (patch_bc_statement): Call search_loop. Fixed comment.
13067 1999-08-14 Anthony Green <green@cygnus.com>
13069 * expr.c (java_lang_expand_expr): Mark static array data as
13072 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13074 * jvgenmain.c (main): NUL-terminate name_obstack.
13076 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13078 * check-init.c (check_bool2_init, done_alternative): Add static
13081 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13082 (add_method, build_utf8_ref, build_class_ref,
13083 append_gpp_mangled_type, layout_class_method): Constify a char*.
13085 * decl.c (push_promoted_type, make_binding_level): Add static
13087 (push_promoted_type, pushdecl): Constify a char*.
13089 * except.c (find_handler_in_range, link_handler,
13090 check_start_handlers): Add static prototypes.
13092 * expr.c (process_jvm_instruction): Constify a char*.
13094 * gjavah.c (main): Constify a char*.
13096 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13099 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13101 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13102 munge, print_ents): Constify a char*.
13104 * jcf-dump.c (disassemble_method): Constify a char*.
13105 (print_constant_pool, print_exception_table): Add static prototypes.
13106 (print_constant, print_exception_table, main, disassemble_method):
13109 * jcf-io.c (find_classfile, find_class): Likewise.
13111 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13112 (set_source_filename, predefined_filename_p): Add static prototypes.
13113 (set_source_filename, get_constant, get_class_constant,
13114 find_in_current_zip): Constify a char*.
13116 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13118 (add_entry, add_path, jcf_path_classpath_arg,
13119 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13121 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13122 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13123 jcf_parse_one_method, jcf_parse_methods,
13124 jcf_parse_final_attributes): Add static prototypes.
13125 (get_attribute): Constify a char*.
13127 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13128 jcf_dependency_add_target, jcf_path_classpath_arg,
13129 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13131 * jv-scan.c (main): Constify a char*.
13132 (gcc_obstack_init): Add prototype arguments.
13134 * jvgenmain.c (gcc_obstack_init): Likewise.
13135 (main): Constify a char*.
13137 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13139 (put_decl_string, lang_print_error): Constify a char*.
13140 (lang_init): Remove redundant extern prototype.
13142 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13144 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13145 Add static prototypes.
13146 (get_type_from_signature): Constify a char*.
13148 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13149 Add static prototypes.
13150 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13151 (verify_jvm_instructions): Constify a char*.
13153 * xref.c (xref_flag_value): Likewise.
13155 * xref.h (xref_flag_value): Likewise.
13157 * zextract.c (makeword, makelong): Add static prototypes.
13158 (makeword, makelong): Constify a uch*.
13160 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13162 * lang.c (java_dummy_print): Constify a char*.
13163 (lang_print_error): Likewise.
13164 (lang_init): Remove redundant prototype for `print_error_function'.
13165 (lang_init_source): Likewise.
13166 (lang_identify): Constify a char*.
13168 1999-08-09 Tom Tromey <tromey@cygnus.com>
13170 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13171 (WORDS_TO_LONG): Likewise.
13172 (WORDS_TO_DOUBLE): Likewise.
13174 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13176 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13178 * expr.c (java_stack_pop, java_array_data_offset,
13179 build_java_throw_out_of_bounds_exception, case_identity,
13180 build_java_check_indexed_type): Add static prototypes.
13181 (linenumber_table, expand_invoke, expand_java_field_op,
13182 build_primtype_type_ref, expand_byte_code): Constify a char*.
13184 * java-tree.h (build_primtype_type_ref, linenumber_table):
13186 (java_lang_expand_expr): Add prototype.
13188 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13189 `java_lang_expand_expr'.
13191 * lex.c (java_lex_error): Constify a char*.
13192 (java_get_unicode, java_read_char, java_allocate_new_line,
13193 java_unget_unicode, java_sneak_unicode): Prototype.
13195 * parse-scan.y (current_class, package_name, method_declarator,
13196 report_class_declaration, yyerror): Constify a char*.
13198 * parse.h (java_report_errors): Prototype.
13199 (yyerror): Constify a char*.
13201 * parse.y (classitf_redefinition_error, check_modifiers,
13202 parse_jdk1_1_error, lookup_package_type,
13203 lookup_package_type_and_set_next, get_printable_method_name,
13204 purify_type_name): Constify a char*.
13205 (build_super_invocation, maybe_generate_finit,
13206 verify_constructor_super, parser_add_interface,
13207 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13208 java_complete_expand_methods, java_expand_finals,
13209 cut_identifier_in_qualified, java_stabilize_reference,
13210 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13211 merge_string_cste): Prototype.
13212 (single_type_import_declaration, yyerror,
13213 variable_redefinition_error, build_array_from_name,
13214 build_unresolved_array_type, check_class_interface_creation,
13215 resolve_class, complete_class_report_errors,
13216 note_possible_classname, read_import_dir,
13217 find_in_imports_on_demand, resolve_package, fix_constructors,
13218 check_deprecation, lookup_method_invoke,
13219 maybe_build_primttype_type_ref, array_constructor_check_entry):
13221 (java_complete_expand_methods, java_expand_finals): Make static.
13222 (convert_narrow): Remove static prototype.
13224 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13226 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13228 1999-08-02 Richard Henderson <rth@cygnus.com>
13230 * decl.c: Include defaults.h instead of expr.h.
13231 * parse.y: Likewise.
13233 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13235 * java/decl.c (start_java_method): Change all uses of
13236 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13237 Ensure expr.h is included.
13238 * java/expr.c (pop_arguments): Ditto.
13239 * java/parse.y (expand_start_java_method): Ditto.
13241 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13243 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13245 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13247 * decl.c: Include "function.h".
13248 * except.c: Likewise.
13249 * parse.y: Likewise.
13250 * Makefile.in: Update dependencies.
13252 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13254 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13255 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13256 `modifier' with ATTRIBUTE_UNUSED.
13258 * gjavah.c (process_file): Add braces around ambiguous `else'.
13260 * jcf-dump.c (print_access_flags, localvar_free): Change return
13263 * parse.y (java_complete_expand_method): Initialize variable
13265 (resolve_qualified_expression_name): Likewise for `field_decl'.
13266 (patch_method_invocation): Likewise for `class_to_search'.
13267 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13268 (patch_assignment): Likewise for `lhs_type'.
13270 * verify.c (verify_jvm_instructions): Remove unused variable
13273 1999-07-25 Richard Henderson <rth@cygnus.com>
13275 * decl.c (va_list_type_node): New.
13277 1999-07-25 Anthony Green <green@cygnus.com>
13279 * gjavah.c (print_stub): New function.
13280 (METHOD_IS_NATIVE): New macro.
13281 (print_mangled_classname): Make static.
13282 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13283 (process_file): Perform stub generation.
13284 (HANDLE_METHOD): Don't emit class decls during stub
13286 (HANDLE_END_METHOD): Take into account stub generation.
13287 (print_method_info): Handle stub generation.
13288 (print_stub): New function.
13289 (print_cxx_classname): Make signature consistant with others.
13290 (help): Describe -stubs option.
13291 (main): Create stub file.
13292 (version): Use version.c.
13293 (print_full_cxx_name): New function.
13294 (print_c_decl): Use print_full_cxx_name.
13296 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * check-init.c (check_init): Handle MAX_EXPR.
13300 1999-07-15 Andrew Haley <aph@cygnus.com>
13302 * lang.c (flag_use_divide_subroutine): New variable.
13303 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13304 fp-to-integer conversion.
13305 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13308 * expr.c (build_java_soft_divmod): New function.
13309 (build_java_binop): Call build_java_soft_divmod if
13310 flag_use_divide_subroutine is set.
13311 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13312 soft_lrem_node: new builtin functions.
13313 (init_decl_processing) Initialize the new builtins.
13314 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13315 soft_lrem_node: new builtin functions.
13316 (build_java_soft_divmod): New function.
13317 * parse.y: Call build_java_soft_divmod if
13318 flag_use_divide_subroutine is set.
13319 * parse.c: Rebuilt.
13321 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13322 a --specs= arg) even if not linking.
13323 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13324 -fuse-divide-subroutine
13326 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * parse.y (resolve_and_layout): Check methods only once.
13329 (resolve_qualified_expression_name): Verify thrown exceptions
13331 (check_thrown_exceptions): Reject exceptions thrown in
13332 initializer. Error message tuned.
13334 1999-07-14 Andrew Haley <aph@cygnus.com>
13336 * expr.c (expand_expr): Do not return the last statement in a
13337 block as the block's value.
13339 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13342 CALL_EXPR, to avoid order of evaluation changes.
13344 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * parse.y (qualify_ambiguous_name): Do not use
13347 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13349 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * check-init.c (check_init): Handle MAX_EXPR.
13352 * expr.c (force_evaluation_order): Force method call arguments to
13353 be evaluated in left-to-right order.
13354 * parse.y (qualify_ambiguous_name): Loop again to qualify
13355 NEW_ARRAY_EXPR properly.
13357 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (patch_invoke): Resolve unresolved invoked method
13361 (qualify_ambiguous_name): STRING_CST to qualify expression for
13362 type name resolution.
13364 1999-06-24 Andrew Haley <aph@cygnus.com>
13366 * class.c (finish_class): Whenever a deferred method is
13367 output, rescan the list of methods to see if a new candidate for
13368 output can be found.
13370 1999-06-28 Tom Tromey <tromey@cygnus.com>
13372 * jvspec.c (lang_specific_driver): Recognize --help.
13374 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * parse.y (resolve_package): Fixed bogus return statement.
13377 (patch_method_invocation): Resolve method invocation beginning with
13378 a package name qualifier.
13380 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13382 * Make-lang.in (java.stage1): Depend on stage1-start.
13383 (java.stage2): Likewise for stage2-start.
13384 (java.stage3): Likewise for stage3-start.
13385 (java.stage4): Likewise for stage4-start.
13387 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13389 * parse.y (java_complete_lhs): When doing cross referencing, don't
13390 try to keep file location on a WFL expanded as a CALL_EXPR.
13392 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13394 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13395 compiling to class file a void method with an empty method body.
13396 As a side effect, the bytecode backend will generate the
13397 appropriate `return' instruction.
13399 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * parse.y (lookup_package_type_and_set_next): New function prototype.
13402 (resolve_package): Search current and imported packages.
13403 (lookup_package_type_and_set_next): New function.
13405 1999-06-22 Andrew Haley <aph@cygnus.com>
13407 * verify.c (verify_jvm_instructions): Check for pending blocks
13408 before invalid PC test and opcode switch, not after.
13410 1999-06-21 Andrew Haley <aph@cygnus.com>
13412 * except.c (find_handler_in_range): The upper limit for exception
13413 ranges is exclusive, not inclusive: (start <= pc < end).
13414 (link_handler): find child pointer which points to outer by
13415 searching sibling list: previous code incorrectly assumed that
13416 outer->outer->first_child must point to outer.
13417 * verify.c (verify_jvm_instructions): FIXME added to code for
13419 (verify_jvm_instructions): Do not assume that the last block
13420 processed in a subroutine is a block which ends with a `ret'
13421 instruction. With some control flows it is possible that the last
13422 block ends with an `athrow'.
13424 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * parse.y (qualify_ambiguous_name): Reorganized the post
13427 evaluation of non WFL leading expression nodes.
13429 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13434 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * parse.y (qualify_ambiguous_name): Handle qualified expression
13437 beginning with a STRING_CST.
13439 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.y (register_fields): Set DECL_INITIAL on both
13442 pre-initialized static and public fields.
13443 (resolve_field_access): Static field access expressions to always
13445 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13446 qualification. CONVERT_EXPR to be resolved as an expression name.
13447 (java_complete_lhs): Identify and access qualified final
13448 initialized field in switch statement case expression.
13449 (fold_constant_for_init): Pre-initialized field decl constant to
13452 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * parse.y (note_possible_classname): Mark returned node with
13455 QUALIFIED_P only if the original class name contained a '/'.
13457 1999-06-05 Anthony Green <green@cygnus.com>
13459 * Make-lang.in (gcjh): More parallel build fixes.
13461 1999-06-03 Mike Stump <mrs@wrs.com>
13463 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13465 1999-06-02 Anthony Green <green@cygnus.com>
13467 * except.c (link_handler): Chain exception handlers in order.
13469 1999-06-02 Anthony Green <green@cygnus.com>
13471 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13472 with nops and process as usual in order to always set correct EH
13473 ranges. Emit detailed warnings about unreachable bytecodes.
13475 1999-06-02 Anthony Green <green@cygnus.com>
13477 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13480 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13483 or the searched field decl.
13485 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.y (fold_constant_for_init): Convert numerical constant
13488 values to the type of the assigned field.
13490 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * expr.c (lookup_field): Relaxed the test on class loading error
13494 * parse.y (fold_constant_for_init): Enabeled old code.
13496 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13499 decide the validity of the cast of a java.lang.Cloneable reference
13501 (patch_conditional_expr): Fixed first argument passed to
13502 binary_numeric_promotion.
13504 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * parse.y (qualify_ambiguous_name): Take into account that a
13507 CONVERT_EXPR might specify a type as a WFL.
13509 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (patch_assignment): Save the rhs before using it as an
13512 argument to _Jv_CheckArrayStore.
13514 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13518 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13521 floating point literal only when the exponent indicator has been
13524 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * parse.y (formal_parameter:): Construct argument tree list
13527 element even if a yet unsupported final parameter was encountered.
13529 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.y (finish_method_declaration): Issue errors for native or
13532 abstract methods declared with a method body, as well as for non
13533 native or non abstract methods with no method body.
13535 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13537 * class.c (build_utf8_ref): Initialize variable `field'.
13539 * decl.c (init_decl_processing): Initialize variable `field'.
13541 * expr.c (build_known_method_ref): Mark parameters `method_type',
13542 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13543 (process_jvm_instruction): Likewise for parameter `length'.
13545 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13546 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13549 * parse.y (maybe_generate_clinit): Remove unused variable
13550 `has_non_primitive_fields'.
13551 (find_in_imports_on_demand): Initialize variables `node_to_use'
13553 (patch_binop): Likewise for variable `prom_type'.
13554 (patch_unaryop): Likewise for variable `prom_type'.
13556 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13558 * xref.c (xref_table): Add missing initializer.
13560 1999-05-14 Tom Tromey <tromey@cygnus.com>
13562 * java-except.h (struct eh_range): Removed unused `next' member.
13563 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13564 after adding all exception handlers. Sort exception ranges in
13566 (struct pc_index): New structure.
13567 (start_pc_cmp): New function.
13568 * except.c (add_handler): Return `void'. Don't call link_handler;
13569 instead construct an ordinary linked list and do range
13571 (check_nested_ranges): New function.
13572 (link_handler): Changed interface to allow merging of eh_ranges.
13573 Split overlapping ranges. Return `void'.
13575 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (constructor_block_end:): New rule, tagged <node>.
13578 (constructor_body:): Use `constructor_block_end' instead of
13581 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * parse.y (statement_nsi:): Pop `for' statement block.
13584 (java_complete_lhs): Labeled blocks containing no statement are
13585 marked as completing normally.
13587 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * xref.c (xref_set_current_fp): New function, defined.
13590 * xref.h (xref_set_current_fp): New function, prototyped.
13592 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * check-init.c (check_init): Take into account that
13595 LABELED_BLOCK_STMT can be empty.
13597 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * parse.y (java_check_regular_methods): Warning check on not
13600 overriding methods with default access in other packages does not
13601 apply to `<clinit>'.
13602 (java_complete_lhs): If block body is an empty_stmt_node, replace
13603 it by NULL_TREE. This prevents gcc from generating an irrelevant
13606 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13608 * check-init.c (check_init): Removed code accepting to see things
13609 falling through default:, when doing xrefs.
13610 * java-tree.h (do_not_fold): New global variable, declared.
13611 * parse.y (do_not_fold): New global variable, defined.
13612 (java_complete_expand_method): Set `do_not_fold' to the value of
13613 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13614 and reinstall them after them have been purged; do not check for
13615 initializations; do not issue missing return errors.
13616 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13618 (patch_binop): Skip the fold part when doing xrefs.
13619 (build_string_concatenation): Skip the concatenation part when
13621 (patch_synchronized_statement): Do not generate a try-finally when
13623 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13624 and keep the location where the throw was seen.
13625 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13626 any treatment on the converted node an simply return a NOP_EXPR of
13628 * xref.c (xref_get_data): New function, defined.
13629 * xref.h (xref_get_data): New function, declared.
13630 (XREF_GET_DATA): Use xref_get_data.
13632 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13634 * gjavah.c (print_include): Cast the result of `strlen' to int
13635 when comparing against a signed value.
13636 (add_namelet): Likewise.
13638 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13640 * expr.c (expand_invoke): Mark parameter `nargs' with
13642 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13644 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13647 * jcf-reader.c (get_attribute): Cast a value to long
13648 when comparing against a signed expression. Likewise.
13650 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13651 HOST_BITS_PER_CHAR.
13653 1999-05-11 Andrew Haley <aph@cygnus.com>
13655 * parse.y (source_end_java_method): If the current method contains
13656 any exception handlers, force asynchronous_exceptions: this is
13657 necessary because signal handlers in libjava may throw exceptions.
13658 * decl.c (end_java_method): Ditto.
13660 1999-05-11 Tom Tromey <tromey@cygnus.com>
13662 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13664 * jvspec.c (THREAD_NAME): Removed.
13665 (GC_NAME): Likewise.
13666 (MATHLIB): Likewise.
13667 (WITHLIBC): Likewise.
13669 (THREADLIB): Likewise.
13670 (MATH_LIBRARY): Likewise.
13671 (lang_specific_driver): Don't add `-l' options to command line.
13672 Instead, add a single --specs option. Recognize `-L' options and
13673 use them to search for spec file.
13674 (find_spec_file): New function.
13675 (SPEC_FILE): New define.
13677 1999-05-11 Dave Brolley <brolley@cygnus.com>
13679 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13680 cpplib-enabled build.
13682 1999-05-05 Per Bothner <bothner@cygnus.com>
13684 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13685 temporarily zero it while calling rest_of_decl_compilation.
13687 * java-tree.h (string_ptr_type_node): Add declaration.
13688 * decl.c: Define and initialize string_ptr_type_node.
13689 * parse.y (patch_string_cst): Use string_ptr_type_node.
13691 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13692 * parse.y (for_statement): Now unconditionally exit_block.
13693 (finish_labeled_statement): No longer exit_block if for-loop.
13694 (patch_loop_statement): Check harder if the loop is already labeled.
13696 * parse.y (patch_initialized_static_field): Removed function.
13697 (maybe_generate_clinit): Removed special handling for interfaces.
13698 (java_complete_expand_methods): Do a preliminary java_complete_tree
13699 on <clinit> to determine if it can be removed.
13700 (java_complete_expand_method): Remove special handling for <clinit>.
13701 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13702 optimize if we get back empty_stmt_node.
13703 For MODIFY_EXPR, re-do checking of static initializers.
13704 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13705 For VAR_DECL, pass correct context.
13707 * verify.c (verify_jvm_instructions): Better error messages.
13709 1999-05-03 Tom Tromey <tromey@cygnus.com>
13711 * parse-scan.y (interface_declaration): Call
13712 report_class_declaration for interfaces.
13714 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13716 * Makefile.in: Remove -v from bison command lines.
13718 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * check-init.c (check_init): Exclude a case of error when doing
13722 * class.c (layout_class_method): Don't generate the error message
13723 twice when compiling from source.
13724 * lang-options.h: Added `-Wredundant-modifers' and
13725 `-Wunusupported-jdk11' flags and help text.
13726 * lang.c (lang_decode_option): Added support for
13727 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13728 flag_static_local_jdk11 and flag_redundant set accordingly.
13729 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13730 * parse.h (EXPR_WFL_ADD_COL): New macro.
13731 (DECL_END_SOURCE_LINE): Likewise.
13732 (DECL_INHERITED_SOURCE_LINE): Likewise.
13733 * parse.y (static_ref_err): New function, prototyped.
13734 (CCB_TK): Now tagged <operator>.
13735 (class_body:): Remember the location of the closing '}' of a class
13736 definition when doing xrefs.
13737 (block:): Likewise.
13738 (block_end:): Likewise.
13739 (create_class): Remember the location of the inherited class
13740 identifier when doing xrefs.
13741 (register_fields): Added test on first operand of `init' before
13742 testing it TREE_CODE.
13743 (method_header): Store the location of the class identifier in the
13744 class decl when doing xrefs.
13745 (finish_method_declaration): Don't combine first/last method line
13747 (java_check_regular_methods): Warning check on not overriding
13748 methods with default access on other packages move before check on
13749 static methods. Initialization of `aflags' also moved up.
13750 (resolve_expression_name): Call static_ref_err to report the error.
13751 (static_ref_err): New function, implemented.
13752 (resolve_field_access): Returned simplified static field access
13754 (resolve_qualified_expression_name): Check for illegal use of
13755 static fields in a non static context. Call static_ref_err to
13756 report error in various places.
13757 (java_complete_tree): Do not fold initialized static fields when
13759 (java_complete_lhs): Likewise.
13761 1999-04-29 Anthony Green <green@cygnus.com>
13763 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13764 create internal labels.
13765 (lookup_label): Ditto.
13767 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * class.c (layout_class_method): Generate <clinit>'s rtl for
13771 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13772 for interfaces' <clinit>.
13773 * expr.c (lookup_field): Search for fields in interfaces.
13774 (expand_invoke): Fixed indentation.
13775 (expand_java_field_op): Likewise. Use IS_CLINIT.
13776 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13777 (IS_CLINIT): New macro.
13778 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13779 interface was parsed.
13780 (maybe_generate_clinit): Don't generate if the current class is an
13781 interface with only fields of primitive types.
13782 (reset_method_name): Use IS_CLINIT.
13783 (java_complete_expand_method): Expand <clinit> when it exists for
13784 interfaces. Use IS_CLINIT.
13785 (resolve_expression_name): Use DECL_CONTEXT instead of
13786 current_class to build static field references.
13787 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13788 ARRAY_REF when doing xreferencing.
13789 (check_final_assignment): Fixed typo in leading comment. Use
13791 (patch_array_ref): Don't fully expand array references when
13793 (patch_return): Use IS_CLINIT.
13794 (patch_throw_statement): Likewise.
13796 1999-04-22 Tom Tromey <tromey@cygnus.com>
13798 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13800 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * decl.c (predef_filenames, predef_filenames_size): New globals
13803 (init_decl_processing): predef_filenames and predef_filenames_size
13805 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13807 * jcf-parse.c (predefined_filename_p): New function.
13808 (yyparse): Check that files on the command line are specified only
13809 once and issue a warning otherwise.
13810 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13811 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13812 avoid a gcc warning with -W -Wall turned on.
13813 (java_expand_classes): Abort if errors were encountered.
13814 (java_complete_lhs): If the cross reference flag is set, wrap
13815 field DECL node around a WFL when resolving expression name.
13817 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * lang.c (lang_decode_option): Fixed returned value when parsing
13820 `-fxref=...' and `-Wall'.
13821 * parse.y (source_end_java_method): Do not generate code when
13822 flag_emit_xref is set.
13823 (resolve_expression_name): Do not build static field access when
13824 flag_emit_xref is set.
13825 (resolve_field_access): No special treatment on `length' when
13826 flag_emit_xref is set. Do not build qualified static field access
13827 when flag_emit_xref is set.
13828 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13829 when flag_emit_xref is set.
13830 (patch_assignment): Do not generate array store runtime check when
13831 flag_emit_xref is set.
13832 * xref.c (xref_flag_value): Fixed function declaration
13834 (xset_set_data): New function.
13835 * xref.h (xref_set_data): Added prototype for new function.
13836 (typedef struct xref_flag_table): New field data.
13837 (XREF_GET_DATA): New macro.
13839 1999-04-19 Tom Tromey <tromey@cygnus.com>
13841 * xref.h (enum): Removed trailing comma.
13843 * parse.y (resolve_qualified_expression_name): Added missing
13846 1999-04-15 Anthony Green <green@cygnus.com>
13848 * gjavah.c: New prototypes for java_float_finite and
13849 java_double_finite.
13851 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13853 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13856 1999-04-06 Jeffrey A Law (law@cygnus.com)
13858 * Makefile.in (TREE_H): Add tree-check.h.
13859 (RTL_H): Add genrtl.h.
13861 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * parse.y (patch_assignment): Added ArrayStoreException runtime
13866 1999-04-06 Per Bothner <bothner@cygnus.com>
13868 * expr.c (pop_type_0): New function.
13869 (pop_type): Use pop_type_0.
13870 * java-tree.h (pop_type_0): New declaration.
13871 * verify.c (verify_jvm_instructions): Check return instructions.
13873 * parse.y (patch_binop): Don't fold if non-constant and emiting
13876 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13878 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13880 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13881 (main_jcf): Don't define.
13882 (process_file): Don't set `main_jcf'.
13884 * java-tree.h (main_jcf): Don't declare.
13886 * jcf-parse.c (main_jcf): Add static definition.
13888 * lang.c (main_jcf): Don't define.
13890 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13892 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13894 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13896 * jcf-depend.c: Include "config.h", not <config.h>.
13898 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13901 * jcf-path.c: Include "config.h", not <config.h>.
13903 * lex.c: Don't include various system header files.
13904 (java_init_lex): Cast the argument of `bzero' to PTR
13906 * parse-scan.y (java_push_parser_context): Likewise.
13908 * parse.y (java_push_parser_context): Likewise.
13909 (patch_bc_statement): Match format specifier to variable argument.
13911 * xref.c: Don't include <stdio.h>.
13913 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * parse.y (struct parser_ctxt *ctxp): Now global.
13916 (declare_local_variables): Use WFL compound value for the
13917 declaration source line value, when doing cross-referencing.
13919 1999-03-31 Tom Tromey <tromey@cygnus.com>
13921 * gjavah.c (print_field_info): Allow constants of other types.
13922 (print_include): Generate include when new name is proper prefix
13923 of already printed name.
13924 (add_namelet): Likewise.
13925 (cxx_keyword_subst): New function.
13926 (print_method_info): Use it.
13927 (print_field_name): New function.
13928 (get_field_name): New function.
13929 (print_field_info): Use get_field_name and print_field_name.
13931 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13933 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13934 'KR-C', so gperf uses the `const' keyword on strings.
13936 * keyword.gperf (java_keyword): Const-ify a char*.
13938 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13940 * parse.y (patch_bc_statement): Fixed identation and a bogus
13943 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13945 * parse.y (patch_assignment): Allow static variables in other
13946 classes to be assigned.
13948 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13950 * class.c (maybe_add_interface): Remove unused variable
13952 (make_class_data): Use = for assignment, not ==. Likewise.
13953 (emit_register_classes): Remove unused variable `decl'.
13955 * lex.c: Fix comment so as not to contain an embedded `/*'.
13957 * verify.c (verify_jvm_instructions): Remove unused variable
13960 1999-03-27 Per Bothner <bothner@cygnus.com>
13962 * parse.y (complete_loop_body): Rename to finish_loop_body.
13963 (complete_labeled_statement): Rename to finish_labeled_statement.
13964 (complete_for_loop): Rename to finish_for_loop.
13965 (complete_method_declaration): Rename to finish_method_declaration.
13967 * java-tree.h (continue_identifier_node): New global node.
13968 * decl.c: Define and initialize continue_identifier_node.
13969 * parse.y (generate_labeled_block): Remove - no longer needed.
13970 (build_loop_body): Use continue_identifier_node for continue block.
13971 (finish_labeled_statement): Also do pop_labeled_block actions.
13972 (java_complete_lhs): POP_LOOP even if error.
13973 (build_labeled_block): Special handling for continue_identifier_node.
13974 (patch_loop_statement): Re-organize.
13975 (patch_bc_statement): Re-write.
13977 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13980 using a WFL compound value.
13981 * parse.y (xref.h): Include.
13982 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13983 WFL compound value.
13984 (register_fields): Set WFL compound value to lineno if doing
13986 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13988 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13989 * xref.h (expand_xref): Prototype renamed from xref_generate.
13991 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13994 (GET_CURRENT_BLOCK): New macro.
13995 * parse.y (current_static_block): New global variable.
13996 (method_body:): Define action.
13997 (complete_method_declaration): Set current_function_decl to NULL
13998 when work on the current method is done.
13999 (declare_local_variables): Use GET_CURRENT_BLOCK.
14000 (java_method_add_stmt): Likewise.
14001 (java_complete_expand_method): Disable the use of `this' when
14002 expanding <clinit>.
14003 (enter_a_block): If no current method exist, use
14004 current_static_block to link static initializer blocks.
14005 (exit_block): Rewritten to use current_static_block when no current
14006 method decl exists.
14007 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14008 (patch_return): Forbid the use of `return' in static initializers.
14009 (patch_throw_statement): Fixed indentation. Issue specific error
14010 for uncaught thrown checked exception in static initializer
14011 blocks. Removed FIXME.
14013 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14015 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14016 Link gcj from gcc.o.
14018 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14020 * parse.y (find_applicable_accessible_methods_list): When dealing
14021 with interface: ensure that a given interface or java.lang.Object
14022 are searched only once.
14024 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14026 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14028 * jcf-dump.c (print_access_flags): Add braces around if-else.
14030 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14033 * lex.c (build_wfl_node): Add static prototype.
14035 * lex.h (build_wfl_node): Remove static prototype.
14037 * parse.y: Include lex.c early enough to declare everything needed.
14038 Ensure calls to `build_wfl_node' pass the proper arguments.
14039 (create_class): Remove unused variable `super_decl'.
14040 (get_printable_method_name): Initialize variable `name'.
14042 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * Changelog: Fixed 1999-03-22 typos.
14045 * lang.c (lang_decode_option): Fixed typo in error string in the
14048 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14051 (xref.o): New rule.
14052 * java-tree.h (flag_emit_xref): Declared extern.
14053 * lang.c (xref.h): Included.
14054 (flag_emit_xref): New global variable.
14055 (lang_decode_option): Added support for -fxref.
14057 * xref.h: Likewise.
14059 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14061 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14064 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14066 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14067 $(srcdir)/../system.h and $(JAVA_TREE_H).
14068 (jcf-io.o): Depend on $(JAVA_TREE_H).
14069 (mangle.o): Likewise.
14071 * check-init.c (check_cond_init): Add static prototype.
14073 * class.c (build_java_method_type, hashUtf8String,
14074 make_field_value, get_dispatch_vector, get_dispatch_table,
14075 append_gpp_mangled_type, mangle_static_field): Likewise.
14076 (strLengthUtf8): Hide unused definition.
14077 (hashUtf8String): Const-ify.
14078 (make_field_value): Un-ANSI-fy.
14080 * constants.c: Move inclusion of jcf.h above java-tree.h.
14081 (set_constant_entry, find_class_or_string_constant,
14082 find_name_and_type_constant, get_tag_node,
14083 build_constant_data_ref): Add static prototype.
14085 * decl.c (push_jvm_slot, builtin_function,
14086 lookup_name_current_level): Likewise.
14087 (builtin_function): Const-ify.
14089 * except.c (expand_start_java_handler, expand_end_java_handler):
14090 Add static prototype.
14092 * expr.c (flush_quick_stack, push_value, pop_value,
14093 java_stack_swap, java_stack_dup, build_java_athrow,
14094 build_java_jsr, build_java_ret, expand_java_multianewarray,
14095 expand_java_arraystore, expand_java_arrayload,
14096 expand_java_array_length, build_java_monitor, expand_java_pushc,
14097 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14098 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14099 expand_compare, expand_test, expand_cond, expand_java_goto,
14100 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14101 expand_java_field_op, java_push_constant_from_pool): Likewise.
14103 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14104 (build_java_arraynull_check): Mark parameters `node' and `type'
14105 with ATTRIBUTE_UNUSED.
14106 (note_label): Likewise for parameter `current_pc'.
14107 (expand_java_call, expand_java_ret): Hide unused definition.
14109 * java-tree.h (make_class, build_constants_constructor,
14110 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14111 init_outgoing_cpool, register_class, emit_register_classes,
14112 java_layout_seen_class_methods): Prototype.
14113 (unicode_mangling_length): Const-ify.
14114 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14115 emit_unicode_mangled_name, format_int, format_uint,
14116 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14117 jcf_print_utf8_replace, open_class): Prototype.
14119 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14120 <stdio.h>. Include tree.h/java-tree.h.
14121 (utf8_equal_string usage, process_class): Add static prototype.
14122 (open_class): Don't prototype this here.
14123 (utf8_equal_string): Match arguments to format specifiers.
14124 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14125 TABLE_SWITCH, disassemble_method): Likewise.
14127 * jcf-io.c: Include tree.h/java-tree.h.
14128 (open_class, find_classfile, jcf_print_utf8,
14129 jcf_print_utf8_replace): Const-ify.
14131 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14132 parse_class_file): Add static prototype.
14133 (find_in_current_zip): Match definition to existing static
14136 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14137 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14138 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14139 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14140 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14141 generate_bytecode_return, perform_relocations, init_jcf_state,
14142 init_jcf_method, release_jcf_state, generate_classfile):
14143 Add static prototype.
14144 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14145 (make_class_file_name): Const-ify.
14147 * jcf.h (find_classfile): Const-ify.
14149 * jv-scan.c (reset_report): Remove prototype.
14151 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14152 (error): Rewrite to allow varargs.
14154 * lang.c (lang_f_options): Const-ify.
14156 * lex.c (java_parse_escape_sequence): Add static prototype.
14157 (java_allocate_new_line): Match definition to existing static
14160 * mangle.c Include tree.h/java-tree.h.
14161 (unicode_mangling_length, emit_unicode_mangled_name,
14162 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14164 * parse.h (jdep_code): Remove trailing comma in enumeration.
14165 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14166 (reset_report): Add prototype.
14168 * verify.c (push_pending_label, merge_types): Add static
14171 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14173 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * parse.y (find_applicable_accessible_methods_list): Extend the
14176 search to superinterfaces when relevant.
14177 (search_applicable_methods_list): New function.
14179 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14181 * class.c (unmangle_classname): Implemented stricter testing
14182 before setting the QUALIFIED_P flag on an identifier.
14184 1999-03-16 Per Bothner <bothner@cygnus.com>
14186 * parse.y (java_complete_lhs): Call force_evaluation_order
14187 after patch_newarray.
14188 (patch_binop): Don't call fold if there are side effects.
14190 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * parse.y (java_stabilize_reference): Use save_expr instead of
14193 building a SAVE_EXPR node.
14194 (java_complete_lhs): Patch the resulting string of the `+='
14195 operator (if necessary) and complete the RHS after having built
14198 1999-03-15 Per Bothner <bothner@cygnus.com>
14200 * class.c (make_class): Don't set CLASS_P here (because
14201 this function is also called by build_java_array_type).
14202 (push_class): Set CLASS_P here instead.
14203 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14205 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14206 context. If the context is class, perfer "super" over "synchronized".
14207 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14209 * parse.y (create_class): Don't call parser_check_super here;
14210 it is not robust. Always wait until later.
14212 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14213 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14215 1999-03-13 Per Bothner <bothner@cygnus.com>
14217 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14218 * lex.h (UNGETC): Change misleading macro.
14220 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14222 * parse.y (java_stabilize_reference): Return NODE when patching a
14224 (java_complete_lhs): Put parenthesis around truth values.
14226 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14228 * class.c (layout_class_method): Don't make rtl for interface
14230 * parse.h (GET_TYPE_NAME): New macro.
14231 * parse.y (if_then_statement:): Fixed indentation.
14232 (if_then_else_statement:): Likewise.
14233 (for_statement:): Fixed spacing.
14234 (try_statement:): Fixed indentation.
14235 (create_interface): Don't force interfaces to be abstract.
14236 (method_header): Abstract methods are OK in interfaces.
14237 (declare_local_variables): Fixed typo in comment.
14238 (java_complete_expand_method): Fixed indentation.
14239 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14240 non accessible fields.
14241 (java_stabilize_reference): New function.
14242 (java_complete_lhs): Fixed indentation. Use
14243 java_stabilize_reference in compound assignment. Insert the
14244 cast. If not processing `+' fix string constants before processing
14247 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14249 * constants.c (find_class_or_string_constant): Cast variable `j'
14250 to a `jword' when comparing against one.
14252 * expr.c (java_lang_expand_expr): Remove unused variables
14253 `has_finally_p' and `op0'.
14255 * gjavah.c (print_field_info): Cast a value to jint when comparing
14256 against one. Likewise for a jlong.
14257 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14258 against a signed quantity.
14260 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14261 (print_signature): Don't needlessly dereference variable `str'
14263 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14264 `max_locals' with ATTRIBUTE_UNUSED.
14265 (jcf_parse_class): Likewise for variable `index'.
14267 * parse.h (reverse_jdep_list): Remove static prototype.
14269 * parse.y (build_jump_to_finally): Remove prototype and definition.
14270 (reverse_jdep_list): Add static prototype.
14272 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14273 `assignment' and `expr_decl'.
14275 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14277 1999-03-12 Andrew Haley <aph@cygnus.com>
14279 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14280 we'll need a directory separator and a null character.
14282 1999-03-10 Per Bothner <bothner@cygnus.com>
14284 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14286 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14288 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14291 1999-03-05 Per Bothner <bothner@cygnus.com>
14293 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14295 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14297 * class.c (layout_class_method): A static method in a base class
14298 is never overridden, so treat it like it doesn't exist.
14299 However, do complain about private non-static method overriding
14300 public static method.
14302 * parse.y: Don't set unused INITIALIZED_P flag.
14303 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14305 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14306 (build_array_from_name): Re-order &index[string] to &string[index].
14308 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14309 error_mark (it might catch more errors, but it is more likely to lose).
14311 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14313 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14314 (parse-scan.o): Depend on toplev.h.
14316 * class.c (make_method_value): Add prototype. Make it static.
14317 Remove unused second argument, caller changed.
14319 * expr.c (java_lang_expand_expr): Remove unused variable
14322 * java-tree.h: Don't prototype find_in_current_zip.
14323 Add prototypes for verify_constant_pool, start_java_method,
14324 end_java_method, give_name_to_locals, expand_byte_code,
14325 open_in_zip, set_constant_value, find_constant1, find_constant2,
14326 find_utf8_constant, find_string_constant, find_class_constant,
14327 find_fieldref_index, find_methodref_index, write_constant_pool,
14328 count_constant_pool_bytes and encode_newarray_type.
14330 * jcf-dump.c: Remove unused variable `LONG_temp'.
14332 * jcf-parse.c: Include parse.h.
14333 (jcf_parse_source): Remove unused parameter, all callers changed.
14334 (jcf_figure_file_type): Add static prototype.
14335 (find_in_current_zip): Likewise. Also remove unused parameter,
14336 all callers changed.
14337 (read_class): Initialize variable `saved_pos'.
14339 * jcf-reader.c (jcf_parse_preamble): Mark variables
14340 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14342 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14343 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14344 (java_parse_doc_section): Initialize variable `seen_star'.
14345 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14346 (java_lex_error): Mark parameters `msg' and `forward' with
14348 (java_get_line_col): Mark parameters `filename' and `line' with
14351 * parse-scan.y: Include toplev.h.
14352 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14354 * parse.h: use `struct JCF', not plain `JCF'.
14355 (java_parser_context_save_global, java_expand_classes
14356 java_parser_context_restore_global, java_parse): Add prototypes.
14358 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14361 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14363 * check-init.c (check_init): COPYN takes word count, not bit count.
14365 1999-02-26 Per Bothner <bothner@cygnus.com>
14367 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14368 explicit build_decl. (Avoids crash in reload when optimizing.)
14370 1999-02-25 Per Bothner <bothner@cygnus.com>
14372 * decl.c (complete_start_java_method): Handle synchronized method
14373 even when compiling from bytecode.
14375 1999-02-26 Tom Tromey <tromey@cygnus.com>
14377 * gjavah.c (add_class_decl): Only generate `#include' if outer
14378 class is not the name of the class we are processing. Correctly
14379 append `.h' in #include.
14380 (process_file): Clean up newlines around generated `#include's.
14381 (decode_signature_piece): Correctly handle inner classes.
14382 (struct include): New structure.
14383 (all_includes): New global.
14384 (print_include): New function.
14385 (add_class_decl): Use it.
14386 (process_file): Likewise.
14387 (add_class_decl): Generate include for java-array.h if array
14389 (process_file): Don't generate java-array.h include.
14391 * gjavah.c (add_namelet): Check for standard package names here.
14392 (add_class_decl): Don't check for standard package names here.
14394 1999-02-25 Tom Tromey <tromey@cygnus.com>
14396 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14397 When reading a zip file, only use strncmp if both strings are
14398 bigger than the buffer length. Initialize `k' when looping
14401 1999-02-24 Tom Tromey <tromey@cygnus.com>
14403 * gjavah.c (struct namelet): New structure.
14404 (add_namelet): New function.
14405 (print_namelet): New function.
14406 (print_class_decls): Use add_namelet and print_namelet to generate
14407 namespaces and not classes.
14408 (method_printed): New global.
14409 (HANDLE_END_METHOD): Examine method_printed.
14410 (print_method_info): Set method_printed when required. Print
14411 error if function to be ignored is marked virtual. Handle $finit$
14413 (METHOD_IS_FINAL): New macro.
14414 (print_field_info): Use it.
14415 (HANDLE_METHOD): Clear method_printed.
14416 (method_pass): New global.
14417 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14418 (process_file): Do two passes over both fields and methods.
14419 (HANDLE_METHOD): Examine method_pass.
14420 (root): New global.
14421 (add_class_decl): New function.
14422 (print_class_decls): Don't scan over entire constant pool.
14424 1999-02-23 Tom Tromey <tromey@cygnus.com>
14426 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14427 disable linking in that case.
14429 1999-02-20 Tom Tromey <tromey@cygnus.com>
14431 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14434 1999-02-21 Per Bothner <bothner@cygnus.com>
14436 * decl.c (build_result_decl), java-tree.h: New method.
14437 (complete_start_java_method): Handle synchronized methods.
14438 Don't build DECL_RESULT here. (Ordering dependency problem.)
14439 (start_java_method): Call build_result_decl here instead ...
14440 * parse.y (java_complete_expand_method): ... and here.
14441 (expand_start_java_method): Don't call complete_start_java_method here.
14442 (java_complete_expand_method): Call it here instead.
14443 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14444 * java-tree.h: ... here.
14446 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14447 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14448 for ARRAY_REF - it doesn't work when array bounds are checked.
14449 (patch_array_ref): Handle it here instead.
14451 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14453 1999-02-19 Per Bothner <bothner@cygnus.com>
14455 Force left-to-right evaluation of binary operations etc.
14456 * expr.c (force_evaluation_order), java-tree.h: New function.
14457 * parse.y (java_complete_lhs): Pass binary operations, procedure
14458 calls, and ARRAY_REFs to force_evaluation_order.
14459 (various): Set TREE_SIDE_EFFECTS more carefully.
14461 Tolerate random (non-UTF8) encoding in comments without complaining.
14462 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14463 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14465 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14466 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14468 * parse.y (java_complete_lhs): Ignore an empty statement in a
14469 COMPOUND_EXPR. Don't complain about empty statement after return.
14471 1999-02-19 Per Bothner <bothner@cygnus.com>
14473 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14474 in TREE_LIST - just chain the POINTER_TYPEs together.
14475 (resolve_class): If type already resolved, return decl.
14476 After resolving, update TREE_TYPE(class_type), and name (if array).
14477 * parse.h (do_resolve_class), parse.y: Make non-static.
14478 * class.c (maybe_layout_super_class): Take this_class argument.
14479 Do do_resolve_class if necessary.
14480 (layout_class, layout_class_methods): Adjust calls appropriately.
14481 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14482 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14483 * typeck.c (build_java_array_type): Don't call layout_class.
14485 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14487 * parse.y (check_pkg_class_access): Allow private class access
14488 within the same package.
14489 (strip_out_static_field_access_decl): New function.
14490 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14491 operator argument before testing its nature.
14493 1999-02-03 Per Bothner <bothner@cygnus.com>
14495 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14496 (TRY_EXPR): Simplify - it no longer has a finally clause.
14497 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14498 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14499 * expr.c (java_lang_expand_expr): Likewise.
14500 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14501 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14502 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14503 (build_try_statement): Remove finally parameter and handling.
14504 (build_try_finally_statement): New function.
14505 (patch_try_statement): No longer need to support finally clause.
14506 (try_statement): Update grammar action rules.
14507 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14508 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14510 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14512 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14513 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14515 1999-02-17 Andrew Haley <aph@cygnus.com>
14517 * class.c (build_utf8_ref): Back out broken patch which was
14518 intended to to output signatures using '.' as a separator.
14520 * class.c (make_class_data): Output signatures using '.' as a
14521 separator, rather than '/'.
14522 (mangled_classname): Likewise.
14523 (make_field_value): Likewise.
14524 (make_method_value): Likewise.
14525 * constants.c (alloc_class_constant): Likewise.
14526 * expr.c (build_invokeinterface): Likewise.
14528 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14530 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14531 of an ancient workaround.
14533 1999-02-10 Jeffrey A Law (law@cygnus.com)
14535 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14538 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * lex.c (yylex): Encode \0 as UTF8.
14542 1999-02-10 Tom Tromey <tromey@cygnus.com>
14544 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14545 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14546 (libgcj_zip): Renamed.
14547 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14549 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14551 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14552 (GC_NAME): Renamed -lgc to -lgcjgc.
14554 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14556 * lex.c (java_lang_cloneable): Initialize.
14557 * parse.y (java_lang_cloneable): New static variable.
14558 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14559 doing one more qualification round.
14560 (valid_ref_assignconv_cast_p): Reject null source or
14561 destination. Allow an array to be cast into java.lang.Cloneable.
14562 (patch_cast): Swapped two first arguments to first call to
14563 valid_ref_assignconv_cast_p.
14565 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14567 * parse.h: DECL_P renamed JDECL_P.
14568 * parse.y: DECL_P replaced by JDECL_P.
14569 (build_array_from_name): Always use pointer's type.
14570 (patch_bc_statement): Extra code to search continue target in a
14571 for loop. Fixed comments. Continue target is current loop when
14574 1999-02-05 Andrew Haley <aph@cygnus.com>
14576 * class.c (make_class_data): The superclass of an interface should
14577 be null, not class Object.
14579 * lex.c (java_lex): Sign extend hex literals.
14581 1999-02-04 Andrew Haley <aph@cygnus.com>
14583 * class.c (build_utf8_ref): Output signatures using '.' as a
14584 separator, rather than '/'.
14585 (make_class_data): Likewise.
14587 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14589 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14590 mkstemp.o. Get them from libiberty now.
14592 1999-02-02 Jeffrey A Law (law@cygnus.com)
14594 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14596 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14598 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14601 1999-02-02 Per Bothner <bothner@cygnus.com>
14603 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14604 * jcf-write.c (generate_bytecode_return): New function.
14605 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14607 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14608 generate special [fd]const_[01] instructions.
14610 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14612 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14613 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14615 1999-02-01 Per Bothner <bothner@cygnus.com>
14617 * parse.y (patch_method_invocation): Handle calling static methods,
14618 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14620 * parse.y (java_complete_lhs): Don't complain about unreachable
14621 exit condition in a do-while statement.
14623 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * lex.c (java_read_char): Fixed utf8 decoding.
14626 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14628 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14629 comments. Local variable `all_primitive' is gone. Broadened
14630 acceptance of `0' to floating point targets. `long' can now be
14631 widened to `double' or `float'.
14632 (valid_method_invocation_conversion_p): Added leading
14633 comment. Fixed tabulation.
14634 (build_string_concatenation): Optimize out left or right empty
14637 1999-01-28 Per Bothner <bothner@cygnus.com>
14639 * jcf-write.c (localvar_alloc): Only emit entry for
14640 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14641 (generate_bytecode_insns): Only call put_linenumber if
14642 debug_info_level > DINFO_LEVEL_NONE.
14643 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14644 is specified, add -g1 (for compatibility wih javac).
14646 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14648 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14649 gjavah.o, check-init.o, jv-scan.o
14651 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14653 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14655 * gjavah.c: Include config.h and system.h.
14657 * javaop.h (inline): Don't define, its handled by system.h.
14658 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14659 from `inline' to `static inline'.
14661 * jcf.h (inline): Don't define, its handled by system.h.
14663 * lex.c (inline): Likewise.
14665 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14667 * lang-specs.h: Map -Qn to -fno-ident.
14669 1999-01-29 Richard Henderson <rth@cygnus.com>
14671 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14673 1999-01-29 Tom Tromey <tromey@cygnus.com>
14675 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14676 then cast it to Object before calling `append' method.
14678 1999-01-28 Per Bothner <bothner@cygnus.com>
14680 * check-init.c (check_bool2_init, check_bool_init, check_init):
14681 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14682 * jcf-write.c (generate_bytecode_insns): Likewise.
14684 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14686 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14687 * parse.y (patch_cast): Allow a boolean to be cast into a
14690 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * parse.y: (class_declaration:): Fixed indentation.
14693 (class_member_declaration:): Extra `;' after field declaration now
14695 (interface_declaration:): Removed debug messages in error reports.
14696 (patch_binop): Nodes created and returned inherit the orignal
14697 node's COMPOUND_ASSIGN_P flag value.
14698 (patch_cast): Fix cast from char to floating point.
14700 1999-01-25 Andrew Haley <aph@cygnus.com>
14702 * except.c, java-except.h (expand_resume_after_catch): new
14704 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14705 to branch back to main flow of control after a catch block.
14707 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14709 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14710 $(srcdir)/../system.h.
14711 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14712 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14713 (jcf-write.o): Likewise.
14714 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14715 (mangle.o): Depend on $(srcdir)/../toplev.h.
14716 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14717 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14719 * class.c: Include output.h and parse.h.
14720 (mangled_classname): Add the `const' keyword to a char*.
14721 (find_named_method): Hide unused function definition.
14722 (build_utf8_ref): Change type of variable `c' to unsigned char.
14723 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14724 (build_class_ref): Add the `const' keyword to a char*.
14725 (layout_class_method): Remove unused variable `buf'.
14727 * decl.c (find_local_variable): Remove unused variable `rtl'.
14728 (pushdecl): Likewise for variables `different_binding_level' and
14730 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14731 (maybe_build_cleanup): Likewise for parameter `decl'.
14733 * except.c (expand_start_java_handler): Mark parameter `range'
14734 with ATTRIBUTE_UNUSED.
14736 * expr.c: Include except.h.
14737 (pop_type): Remove unused variable `i'.
14738 (pop_value): Likewise for variables `n_words' and `i'.
14739 (expand_java_arrayload): Likewise for variable `convert'.
14740 (java_lang_expand_expr): Likewise for variables `op0', `type',
14741 `mode', `unsignedp', `node' and `elements'.
14742 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14744 (process_jvm_instruction): Add a `const' qualifier to a char*.
14746 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14747 (temp_directory): Likewise.
14748 (print_c_decl): Likewise.
14749 (print_method_info): Likewise.
14750 (decode_signature_piece): Likewise.
14751 (print_mangled_classname): Likewise.
14753 * java-except.h: Provide prototypes for maybe_start_try,
14754 maybe_end_try and add_handler.
14756 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14757 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14758 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14759 init_expr_processing, push_super_field, init_class_processing,
14760 can_widen_reference_to, class_depth, verify_jvm_instructions,
14761 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14762 set_local_type, merge_type_state, push_type, load_type_state,
14763 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14764 emit_unicode_mangled_name): Add prototypes.
14766 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14767 (print_signature_type): Use ISDIGIT, not isdigit.
14768 (print_signature): Remove unused variable `j'.
14770 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14771 int when comparing against one.
14773 * jcf-parse.c: Include toplev.h.
14775 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14776 (localvar_free): Remove unused variable `i'.
14777 (generate_bytecode_conditional): Likewise for variable `kind'.
14779 * jv-scan.c: Include config.h and system.h. Remove redundant
14780 OS header and gansidecl.h includes.
14781 (warning): Add the `const' keyword to a char*. Also add
14782 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14783 __STDC__, when determining whether to use ANSI-isms.
14784 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14785 (xmalloc): Don't redundantly prototype here.
14786 (main): Remove unused parameter `envp'. Also fix the arguments
14787 passed to function `fatal' to match the format specifier.
14789 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14791 * mangle.c: Include toplev.h.
14792 (emit_unicode_mangled_name): Declare parameter `len'.
14794 * parse.y (parse_warning_context): Add the `const' keyword to a
14795 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14796 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14797 (issue_warning_error_from_context): Add the `const' keyword to
14799 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14800 not `__STDC__' for whether to use ANSI-isms.
14802 * typeck.c (incomplete_type_error): Mark parameters `value' and
14803 `type' with ATTRIBUTE_UNUSED.
14804 (parse_signature_type): Use ISDIGIT, not isdigit.
14806 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14807 (verify_jvm_instructions): Likewise. Remove unused variables
14808 `field_name' and `default_val'.
14810 * zextract.c: Include config.h and system.h. Remove redundant
14811 OS header includes.
14813 * zipfile.h: Prototype `read_zip_archive'.
14815 1999-01-21 Andrew Haley <aph@cygnus.com>
14817 * typeck.c (convert): Allow conversions to void type: some
14818 optimizations in gcc do this.
14820 1999-01-21 Andrew Haley <aph@cygnus.com>
14822 * typeck.c (convert_ieee_real_to_integer): New function.
14823 (convert): When not using fast-math and using hardware fp, convert
14824 an IEEE NaN to zero.
14826 1999-01-18 Andrew Haley <aph@cygnus.com>
14828 * parse.y (patch_binop): Do a type conversion from signed to
14829 unsigned and then back to signed when a ">>>" is found.
14831 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14833 * java-tree.h: (check_for_initialization): Added prototype.
14834 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14835 * parse.y (do_resolve_class): Removed unused locals.
14836 (read_import_dir): Likewise.
14837 (resolve_qualified_expression_name): Array creation
14838 expressions are valid primary expressions.
14839 (qualify_ambiguous_name): Likewise.
14840 (patch_synchronized_statement): Removed unused local.
14842 1999-01-17 Jeffrey A Law (law@cygnus.com)
14844 * Makefile.in (zextract.o): Add dependencies.
14846 * Makefile.in: Do not put ^Ls at the start of a line.
14848 1999-01-15 Per Bothner <bothner@cygnus.com>
14850 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14851 sub-type the result of the call that gets the exception value.
14853 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14854 don't call finish_class.
14856 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14857 clear found before continuing.
14859 * verify.c (verify_jvm_instructions): On an array load, allow
14860 and handle top of stack to be TYPE_NULL.
14862 * gjavah.c (generate_access): Translate Java package private or
14863 protected access to C++ public, but with a comment.
14865 1999-01-13 Andrew Haley <aph@cygnus.com>
14867 * expr.c (generate_name): Name prefix changed to avoid clashes
14868 with assembler temp labels.
14870 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14871 MODIFY_EXPR. Without this, code for the assignment may not be
14872 generated at all and the synchronized statement will read an
14873 uninitialized variable.
14875 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * class.c (maybe_layout_super_class): Fixed returned value.
14878 * lex.c: Added 1999 to the copyright.
14879 (java_init_lex): Initialize java_lang_imported.
14880 * lex.h: Added 1999 to the copyright.
14881 * parse.h: Added 1999 to the copyright.
14882 (REGISTER_IMPORT): Fixed typo in trailing macro.
14883 (CURRENT_OSB): New macro.
14884 (struct parser_ctxt): New fields osb_depth, osb_limit.
14885 * parse.y (java_lang_id): New global variable.
14886 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14887 (array_creation_expression:): Use CURRENT_OSB.
14888 (dims:): Uses a stack to keep track of array dimensions.
14889 (cast_expression:): Use CURRENT_OSB.
14890 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14892 (register_fields): Fixed typos in comment.
14893 (check_method_redefinition): Fixed comment indentation.
14894 (java_check_regular_methods): Set saved found wfl to NULL after
14895 having reinstalled it in the previously found DECL_NAME.
14897 1999-01-10 Richard Henderson <rth@cygnus.com>
14899 * gjavah.c (java_float_finite): Use a union to do type punning.
14900 (java_double_finite): Likewise.
14902 1999-01-09 Per Bothner <bothner@cygnus.com>
14904 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14905 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14906 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14907 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14908 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14909 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14911 1999-01-08 Per Bothner <bothner@cygnus.com>
14913 * check-init.c (check_init): If compiling to native, we don't
14914 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14916 1999-01-08 Tom Tromey <tromey@cygnus.com>
14918 * parse-scan.y (variable_declarator_id): Set or increment
14920 (bracket_count): New global.
14921 (formal_parameter): Handle case where bracket pairs trail variable
14924 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14926 * jcf-parse.c (yyparse): variable len changed from a char to an
14927 int to prevent overflow.
14929 1999-01-06 Per Bothner <bothner@cygnus.com>
14931 * java-tree.h: Declare read_class.
14932 * jcf-parse.c (read_class): New function.
14933 (load_class): Now just call read_class.
14935 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14936 * jcf-parse.c (parse_source_file): Declare save_error_count,
14937 which is needed by java_parse_abort_on_error macro,
14938 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14940 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14941 constructor, if initializing a static field.
14942 (patch_new_array_init): Set TREE_CONSTANT if it is.
14943 * expr.c (java_lang_expand_expr): For a static array constructor
14944 of primitive elements, allocate the array itself statically.
14945 Disabled until we can set the vtable field statically.
14947 * check-init.c: New file. Checks for definite assignment.
14948 * Makefile.in (JAVA_OBJS): Add check-init.o.
14949 * parse.y (java_complete_expand_method): Call check_for_initialization.
14950 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14952 1999-01-06 Graham <grahams@rcp.co.uk>
14954 * parse.y : include system.h instead of including
14955 standard headers directly with the exception of <dirent.h>.
14957 1999-01-06 Per Bothner <bothner@cygnus.com>
14959 * lex.h: Moved static function declarations to lex.c,
14960 to shut up some -Wall warnings.
14961 * lex.c: Static function declarations moved here.
14962 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14964 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14966 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14968 1998-12-22 Per Bothner <bothner@cygnus.com>
14970 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14971 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14973 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14974 (localvar_alloc): Change return type to void,
14975 (emit_unop): Remove unused variable size.
14977 * jcf-write.c (struct jcf_block): Add new union.
14978 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14979 (call_cleanups): New functions.
14980 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14981 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14982 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14983 * lang.c (lang_init): Call using_eh_for_cleanups.
14984 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14985 completing operands to patch_synchronized_statement.
14986 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14987 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14988 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14990 1998-12-20 John F. Carr <jfc@mit.edu>
14992 * Make-lang.in: Comment out control-Ls; they upset some makes.
14994 1998-12-18 Tom Tromey <tromey@cygnus.com>
14996 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14999 1998-12-17 Tom Tromey <tromey@cygnus.com>
15001 * parse.y (DIR_SEPARATOR): New define.
15002 (check_class_interface_creation): Use it.
15004 * parse-scan.y (report_main_declaration): Recognize
15005 `java.lang.String' in argument to main.
15007 1998-12-16 Per Bothner <bothner@cygnus.com>
15009 * parse.y (create_interface): Remove bogus test.
15011 1998-12-16 Per Bothner <bothner@cygnus.com>
15013 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15014 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15016 1998-12-16 Tom Tromey <tromey@cygnus.com>
15018 * parse-scan.y (qualified_name): Use correct sprintf format.
15020 1998-12-15 Tom Tromey <tromey@cygnus.com>
15022 * gjavah.c (print_field_info): Changed how most negative number is
15025 1998-12-14 Per Bothner <bothner@cygnus.com>
15027 * parse.y (fold_constant_for_init): New function.
15028 (resolve_expression_name): Don't replace static final
15029 constant-initialized fields by its value.
15030 (java_complete_lhs): New. Same as java_complete_tree, except does
15031 not replace static final constant-initialized fields by their values.
15032 (register_fields): If there is an initializer, set DECL_INITIAL and
15033 MODIFY_EXPR_FROM_INITIALIZATION_P.
15034 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15035 Only call patch_initialized_static_field if
15036 MODIFY_EXPR_FROM_INITIALIZATION_P.
15037 (patch_initialized_static_field): If not valid constant, clear
15040 * parse.y (lookup_field_wrapper): Fix thinko.
15042 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15043 set and restore global lineno.
15045 1998-12-14 Tom Tromey <tromey@cygnus.com>
15047 * gjavah.c (print_field_info): If value to print is the smallest
15048 value of its size, then print as hex to avoid later warnings from
15051 1998-12-14 Tom Tromey <tromey@cygnus.com>
15053 * gjavah.c (decompile_method): Decompile `return null'.
15054 (process_file): Generate `#pragma interface'.
15055 (method_declared): New global.
15056 (print_method_info): Set it.
15057 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15058 (print_method_info): Handle abstract methods.
15060 1998-12-13 Per Bothner <bothner@cygnus.com>
15062 * parse.y (patch_method_invocation): If class_decl is null
15063 (e.g. an array type), use original type.
15065 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15066 errors about uncaught exception from clone (of array, specifically).
15068 1998-12-13 Tom Tromey <tromey@cygnus.com>
15070 * gjavah.c (decompile_method): Handle all types of `return'
15071 opcode. Decompile `return this' and `return'.
15072 (method_access): New global.
15073 (print_method_info): Set it.
15074 (decompile_method): Don't decompile a synchronized method.
15076 1998-12-13 Tom Tromey <tromey@cygnus.com>
15078 * jcf-reader.c (jcf_parse_one_method): Recognize
15080 * gjavah.c (HANDLE_END_METHOD): New macro.
15081 (HANDLE_CODE_ATTRIBUTE): New macro.
15082 (decompile_method): New function.
15083 (print_method_info): Don't print `;\n' at end of function decl.
15084 Include java-opcodes.h.
15085 (decompiled): New global.
15087 1998-12-12 Per Bothner <bothner@cygnus.com>
15089 * class.c (build_class_ref): Handle PRIMTYPE.class if
15090 flag_emit_class_files.
15091 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15092 if flag_emit_class_files.
15093 * parse.y (java_complete_tree): Pre-liminary support for
15094 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15096 * parse.y (patch_synchronized_statement): Don't call monitorexit
15097 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15099 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15101 * zipfile.h (opendir_in_zip): New declaration.
15102 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15103 (opendir_in_zip): New function, using code from open_in_zip.
15104 (open_in_zip): Call opendir_in_zip.
15105 (find_class): Remove no-longer-used do_class_file parameter,
15106 but add source_ok parameter. Change logic so if we find a .java file,
15107 we don't look for .class in later classpath emtries.
15108 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15109 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15110 * gjavah.c: Update call to find_class.
15111 * jcf-dump.c: Likewise.
15113 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15114 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15115 nothing if body is empty_stmt_node.
15116 Various little fixes so SP gets correctly adjusted.
15117 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15118 For CALL_EXPR, test if static first.
15119 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15120 such as the ones we create for Object and Class.
15121 Set and restore current_function_decl.
15122 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15123 (note_possible_classname): New function.
15124 (read_import_entry): Removed. Merged with read_import_dir.
15125 (read_import_dir): Don't call find_class - that only gives us
15126 the first classpath entry having the needed package.
15127 Use the struct buffer data structure from buffer.h.
15128 (read_import_dir, find_in_imports_on_demand): The remembered
15129 class names now use '.' (not '/') as package separator.
15131 * parse.y (java_complete_expand_methods): Call write_classfile
15132 here, and not in java_expand_classes (which only gets first class).
15134 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15137 (register_fields): If a static fields has an initializer, just
15138 chain it on ctxp->static_initialized, and handle later.
15139 (java_complete_expand_methods): Force <clinit> first.
15140 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15141 - it's already been completed.
15142 (patch_initialized_static_field): New function.
15143 (java_complete_field): Call it.
15145 1998-12-12 Per Bothner <bothner@cygnus.com>
15147 * expr.c (encode_newarray_type, build_new_array): New functions.
15148 * java-tree.h: Declare build_new_array.
15149 * jcf-write.c (patch_newarray): Use build_new_array.
15151 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15152 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15154 * parse.y (patch_new_array_init): Re-organize.
15155 Now is passed the actual array (pointer) type of the value.
15156 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15157 (patch_array_constructor): Removed - merged into patch_new_array_init.
15158 (java_complete_tree): Update patch_new_array_init.
15160 * jcf-write.c (find_constant_index): New function.
15161 (generate_bytecode_insns): Use find_constant_index.
15162 (generate_classfile): Use find_constant_index for ConstantValue.
15164 1998-12-11 Tom Tromey <tromey@cygnus.com>
15166 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15167 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15168 * class.c (make_class_data): Renamed dtable -> vtable, and
15169 dtable_method_count -> vtable_method_count.
15171 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15174 global variables, initialized.
15175 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15176 Declared new global variables.
15177 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15178 double_zero_node, integer_zero_node upon direct matching.
15179 * parse.y (purify_type_name): Added function prototype.
15180 (duplicate_declaration_error_p): Consider new_type as potentially
15181 being a incomplete type. Use purify_type_name on type string.
15182 (method_header): saved_type: unused variable removed. Don't figure
15183 return type if method name is invalid.
15184 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15185 processed by patch_unaryop.
15186 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15187 increment/decrement node into its original type after binary
15188 numeric promotion on its operands.
15190 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15192 * parse.y (array_initializer:): Array init operand is NULL_TREE
15193 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15194 now an error. Fixed indentation problems.
15195 (patch_string): Handle error_mark_node as an argument.
15196 (patch_new_array_init): Fixed indentation problems.
15197 (array_constructor_check_entry): Removed check on null wfl_value.
15198 Return an error if wfl_value's walk returns an error.
15200 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15203 * lex.c (java_lex): Remember column position before advancing one
15204 token. Retain location information on OCB_TK.
15205 * lex.h (typedef struct java_lc): Added new field.
15206 * parse.h (GET_SKIP_TYPE): New macro.
15207 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15208 * parse.y (build_new_array_init, patch_new_array_init,
15209 patch_array_constructor, maybe_build_array_element_wfl,
15210 array_constructor_check_entry): New function prototypes.
15211 (switch_block:): Tagged <node>.
15212 (OCB_TK): Tagged <operator>.
15213 (array_initializer:): Installed actions.
15214 (variable_initializer): Build location information on element if
15216 (switch_statement:): Fixed indentation typo.
15217 (switch_block:): Redefined default action.
15218 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15219 (patch_assignment): Removed duplicate code.
15220 (maybe_build_array_element_wfl, build_new_array_init,
15221 patch_new_array_init, patch_array_constructor,
15222 array_constructor_check_entry): New functions.
15224 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * parse.y (array_initializer): Tagged <node>.
15227 (variable_initializer:): Use default rule.
15228 (array_initializer:): Defined actions.
15229 (variable_initializers:): Likewise.
15230 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15231 non-static field accesses.
15232 (patch_invoke): Fixed indentation typo.
15233 (java_complete_tree): Likewise.
15234 (build_labeled_block): Changed leading comment. Generate an error
15235 in case of duplicate loop labels.
15236 (patch_conditional_expr): Patch results of string concatenation
15239 1998-12-06 Per Bothner <bothner@cygnus.com>
15241 * constants.c (find_methodref_index): When the class is an interface,
15242 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15244 * decl.c (finit_identifier_node): Use "$finit$", rather than
15245 "<finit>" (which Sun's verifier rejects).
15246 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15247 (generate_field_initialization_code): Removed.
15248 (fix_constructors) Don't add call to $finit$ here (wrong order).
15249 (patch_method_invocation): Add $finit$ call here.
15251 * java-tree.h (CALL_USING_SUPER): New macro.
15252 * parse.y (patch_invoke): Remove im local variable.
15253 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15254 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15255 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15257 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15259 * parse.y (java_complete_tree): Don't complain about unreachable
15260 statement if it is empty_stmt_node.
15262 * jcf-write.c (find_constant_wide): New function.
15263 (push_long_const): Use find_constant_wide.
15265 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15266 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15267 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15268 Emit invokeinterface when calling an interface method.
15269 Emit invokespecial also when calling super or private methods.
15271 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15273 1998-12-06 Per Bothner <bothner@cygnus.com>
15275 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15277 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * java-tree.h (java_layout_seen_class_methods): New function
15281 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15282 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15283 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15284 * parse.y (method_declarator:): Defined action.
15285 (issue_warning_error_from_context): input_filename saved, set to
15286 the appropriate value and restored after java_error is called.
15287 (build_unresolved_array_type): Fixed comment.
15288 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15289 (method_header): Deal with return type the same way type are
15290 handled for fields and method's parameters and local variables
15292 (check_method_redefinition): Removed extra CR.
15293 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15294 (java_layout_seen_class_methods): New function.
15295 (java_layout_classes): Call java_layout_seen_class_methods.
15297 1998-12-03 Per Bothner <bothner@cygnus.com>
15299 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15301 1998-12-03 Per Bothner <bothner@cygnus.com>
15303 * jcf-dump.c (main): Fix error message.
15304 * jcf-path.c (add_entry): Style fix.
15306 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308 * class.c (layout_class_method): Call build_java_argument_signature
15309 on constructors too.
15310 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15311 (patch_method_invocation): Define a primary when resolving an
15312 expression name. Augmented comment on code checking illegal `this'
15313 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15315 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * class.c (layout_class_method): Don't report error on non-static
15318 overriding static if the method is private.
15319 * java-tree.h (finish_class): Prototype added.
15320 * lex.c (java_get_line_col): Handle col argument -2 value.
15321 * parse.h: All static method declarations moved to parse.y.
15322 * parse.y: Now contains all static method declarations previously
15324 (find_expr_with_wfl, missing_return_error,
15325 unreachable_stmt_error): New functions.
15326 (java_get_real_method_name): Identify constructors bearing class
15327 names in source code compiled classes only.
15328 (java_complete_expand_methods): Call missing_return_error.
15329 (invocation_mode): Private methods invoked as static methods.
15330 (java_complete_tree): Call unreachable_stmt_error.
15332 1998-12-01 Tom Tromey <tromey@cygnus.com>
15334 * Makefile.in (+target): Removed.
15335 (+xmake_file): Likewise.
15336 (+tmake_file): Likewise.
15337 (.NOEXPORT): Removed duplicate.
15339 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15341 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15343 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15345 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15346 libiberty.h. Provide an xmalloc definition.
15348 * jvspec.c: Remove the xmalloc prototype.
15350 * parse-scan.y: Include config.h and system.h. Don't include
15351 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15352 Provide an xstrdup definition.
15354 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15356 * jcf-path.c (add_entry): Recognize ".jar" too.
15357 * lang-specs.h: Likewise.
15359 1998-11-26 Per Bothner <bothner@cygnus.com>
15361 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15362 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15364 * jcf-write.c (generate_bytecode_insns):
15365 Handle pre/post-increment/decrement of long.
15367 * jcf-write.c (generate_bytecode_insns):
15368 Handle missing exception handler (finally for synchronized).
15370 1998-11-25 Per Bothner <bothner@cygnus.com>
15372 * java-tree.h (end_params_node): Declare global.
15373 * decl.c (end_params_node): New global.
15374 (init_decl_processing, start_java_method): Use end_params_node for
15375 end of list of parameter types. Follows correct gcc conventions.
15376 * expr.c (pop_argument_types, pop_arguments): Likewise.
15377 * lang.c (put_decl_node): Likewise.
15378 * typeck.c (various places): Likewise.
15379 * class.y (various places): Likewise.
15380 * parse.y (various places): Likewise.
15382 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15383 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15385 * class.c: Add #include flags.h, remove no-longer needed declaration.
15387 * class.c (layout_class_method): Remove commented-out code, re-format.
15388 Don't add vtable entry (or index) for private methods.
15389 * expr.c (expand_invoke): A private method is implicitly final.
15390 * class.c (make_class_data): If inlining or optimizing,
15391 skip private methods.
15393 * class.c (finish_class): New function. Calls existing methods,
15394 but alls emits deferred inline functions.
15395 * jcf-parse.c (parse_class_file): Call finish_class.
15396 * parse.y (java_complete_expand_methods): Likewise.
15398 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15400 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15402 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15404 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15406 1998-11-24 Per Bothner <bothner@cygnus.com>
15408 * (generate_classfile): Always write class access flag with
15411 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * class.c (maybe_layout_super_class): New function.
15414 (layout_class): Reorganized. Loop on class methods dispatched into
15415 a new function. Call maybe_layout_super_class.
15416 (layout_class_methods, layout_class_method): New functions.
15417 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15419 (expand_invoke): Likewise.
15420 * java-tree.h (all_class_list): New global variable declared.
15421 (layout_class_methods, layout_class_method): New function
15423 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15424 * jcf-parse.c (all_class_list): New global variable.
15425 (load_class): Extended what class_or_name can be. Use parser
15426 context mechanism to save globals before calling jcf_parse.
15427 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15428 is set on the file name.
15429 (jcf_parse): Layout class methods when Object is loaded, otherwise
15430 record class in all_class_list for delayed method layout.
15431 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15432 * lang.c (put_decl_node): Decode <init> into the decl context
15434 * lex.c (java_allocate_new_line): Use xmalloc.
15435 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15436 pointers, not TREE_LIST elements.
15437 (struct parser_ctxt): Fixed comment indentations, added comments
15438 and reordered some fields.
15439 (java_check_methods): Function prototype removed.
15440 * parse.y (java_push_parser_context): Use xmalloc.
15441 (java_parser_context_restore_global): Pop extra pushed ctxp only
15442 when there's nothing next.
15443 (maybe_create_class_interface_decl): Fixed comment, add new
15444 created class decl to all_class_list.
15445 (method_header): Use GET_REAL_TYPE on argument's types.
15446 (method_declarator): Use GET_REAL_TYPE, change type to the real
15447 type in TREE_LIST dependency node. Build argument list with the
15449 (create_jdep_list): Use xmalloc. Removed allocation error message.
15450 (obtain_incomplete_type): Fixed leading comment. Broadened
15451 incoming argument meaning.
15452 (register_incomplete_type): Use xmalloc. Removed allocation error
15454 (safe_layout_class): Fixed leading comment.
15455 (jdep_resolve_class): Reversed if statement condition and switch
15456 if and else bodies.
15457 (resolve_and_layout): Fixed leading comment. Broadened incoming
15459 (complete_class_report_errors): New local variable name, for
15460 clarity. purify_type_name used for all error cases.
15461 (java_get_real_method_name): Stricter check on constructors.
15462 (java_check_regular_methods): Reverse methods list only if not
15463 already laid out. Layout artificial constructor.
15464 (java_check_methods): Deleted.
15465 (source_start_java_method): Obtain incomplete type for patchable
15467 (java_layout_classes): Fixed leading comment. Use
15468 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15469 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15470 before returning. Fixed comments.
15471 (java_expand_classes): Check for errors up front.
15472 (patch_method_invocation): Class to search is resolved and laid
15475 1998-11-24 Per Bothner <bothner@cygnus.com>
15477 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15479 * javaop.h (int8): Removed - not used.
15480 (jbyte): Redefine portably with correct signedness.
15482 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15484 * jcf-write.c (generate_bytecode_insns): Fix typo
15485 OPCODE_getstatic to OPCODE_getfield.
15487 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15488 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15489 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15491 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15493 * jcf-parse.c (jcf_parse_source): Function returned type is
15494 void. Added prototype.
15495 (jcf_parse): Function returned type is void.
15496 (yyparse): Remove call to fclose on the last parsed file.
15498 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15500 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15503 (layout_class): Cope with methods featuring WFL in decl names.
15504 * decl.c (unqualified_object_id_node): New global variable,
15506 (build_decl_no_layout): Removed.
15507 * expr.c (build_primtype_type_ref): Handle Double.
15508 (java_lang_expand_expr): Fixed indentations.
15509 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15510 (flag_wall, flag_redundant, flag_not_overriding,
15511 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15512 variable declarations.
15513 (build_decl_no_layout): Removed prototype.
15514 (java_get_real_method_name): Added prototype.
15515 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15516 (java_parse_abort_on_error): Macro now just returns.
15517 * jcf-parse.c (jcf_parse_source): Check fclose returned
15518 value. Call emit_register_classes if java_report_errors returns
15520 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15521 flag_static_local_jdk1_1): New integer flags.
15522 (lang_decode_option): New flags set here.
15523 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15524 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15525 the flag_redundant variable.
15526 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15527 when parsing java.lang.Object class.
15528 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15529 NULL_TREE to build.
15530 (resolve_qualified_expression_name): Fixed indentation.
15531 (patch_array_ref): Changed prototype.
15532 (not_initialized_as_it_should_p): Prototype removed.
15533 (java_report_errors): Added function prototype.
15534 * parse.y (formal_parameter:): Changed error message for not yet
15535 supported final parameters.
15536 (class_type_list:): Set both PURPOSE and VALUE of created
15537 TREE_LIST to be class_type.
15538 (primary_no_new_array:): Handle class literals on primitive types.
15539 (parse_warning_context): Reinstalled correct force_error and
15540 do_warning flags setups.
15541 (java_report_errors): Changed prototype. Return java_error_count
15543 (variable_redefinition_error): Consider treating variable type as
15545 (create_interface): Warn about redundant abstract modifier if
15546 flag_redundant is set. Changed error message.
15547 (lookup_field_wrapper): Save/restore globals before/after looking
15549 (duplicate_declaration_error_p): Consider treating declaration
15550 type as a fake pointer.
15551 (register_fields): Extract real type from dependency node. Check
15552 for duplicate field declaration after type adjustment. Use
15553 DECL_INITIAL to store static final initialized values.
15554 (method_header): Extract real function type from dependency node.
15555 (check_abstract_method_header): Use GET_METHOD_NAME.
15556 (obtain_incomplete_type): Layout fake pointer type.
15557 (safe_layout_class): Don't try to check for methods before layout.
15558 (java_complete_class): Don't check for correct throws clause
15559 elements inheritance here.
15560 (resolve_and_layout): Broadened name parameter meaning.
15561 (reset_method_name): Use GET_METHOD_NAME.
15562 (java_get_real_method_name): New function.
15563 (java_check_regular_methods): Don't check methods in
15564 java.lang.Object. Verify lineage of throws clause elements. Use
15565 flag_no_overriding in warning report.
15566 (check_throws_clauses): Don't check if class was from
15567 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15568 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15569 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15570 warning on unsupported final local variables. Use build_decl
15571 instead of build_decl_no_layout. Get real local variable type from
15573 (source_start_java_method): Get real parameter type from
15574 dependency node. Call build_decl instead of build_decl_no_layout.
15575 (java_layout_classes): Reverse tree and layout type and class as
15576 required. Mark class as loaded when done.
15577 (resolve_field_access): Fixed indentation. Restricted condition
15578 leading to static field access code generation. Set field_type
15579 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15580 (resolve_qualified_expression_name): Initialize type_found to
15581 null. Handle static field resolved during qualification. Fixed
15582 layout on non primitive field decl types.
15583 (not_accessible_p): Fixed typo in comment.
15584 (patch_method_invocation): Resolve and layout class to search from
15586 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15587 layout non primitive type, if necessary. Make method node only to
15589 (find_applicable_accessible_methods_list): Consider WFL'ed method
15590 decl names. Fixed indentation.
15591 (argument_types_convertible): Resolve and layout target type if
15593 (java_complete_tree): Fixed indentation problems. Rewrote
15594 CALL_EXPR thrown exceptions check. Re-installed further processing
15595 of the assignment in certain cases.
15596 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15597 inlining on class literals.
15598 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15600 (valid_method_invocation_conversion_p): Likewise.
15601 (patch_string): Temporary disable forbidden use of `this' in
15602 explicit constructor invocations when doing string concatenation
15603 within their scope.
15604 (patch_unaryop): Added comment. Reinstalled code to disable
15605 further check on assignment operation with cast expression RHS.
15606 (patch_switch_statement): Fixed indentation.
15607 (build_try_statement): Call build_decl instead of
15608 build_decl_no_layout.
15609 (patch_synchronized_statement): Likewise.
15610 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15611 IS_UNCHECKED_EXPRESSION_P.
15612 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15613 layout argument exception type.
15614 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15615 of IS_UNCHECKED_EXPRESSION_P.
15617 1998-11-18 Anthony Green <green@cygnus.com>
15619 * jcf-parse.c (yyparse): Open class file in binary mode.
15621 1998-11-15 Per Bothner <bothner@cygnus.com>
15623 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15625 * jcf-write.c (perform_relocations): Move check out one loop.
15627 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15629 * Make-lang.in: Fix reference to srcdir.
15630 * jv-scan.c: Add missing xmalloc prototype.
15631 * jvgenmain.c: Ditto.
15633 1998-11-15 Per Bothner <bothner@cygnus.com>
15635 * decl.c (error_mark_node), java-tree.h: New global.
15636 * parse.y: Use empty_stmt_node instead of size_zero_node.
15637 (build_if_else_statement): If missing else, use empty_stmt_node.
15639 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15640 (java_complete_expand_method): Complain if return is missing.
15641 (java_check_regular_methods): Comment out incorrect error check.
15642 (not_accessible_p): Fix incorrect handling of protected methods.
15643 (patch_method_invocation): Pass correct context to not_accessible_p.
15644 (find_applicable_accessible_methods_list): Likewise.
15645 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15646 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15647 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15648 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15650 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15651 (push_int_const): Remove reundant NOTE_PUSH.
15652 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15653 (- case SWITCH_EXPR): Fix code generation bug.
15654 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15655 (generate_classfile): More robust for abstract methods.
15657 1998-11-15 Anthony Green <green@cygnus.com>
15659 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15660 * Make-lang.in: Ditto.
15662 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15663 * jvgenmain: Ditto.
15665 1998-11-15 Per Bothner <bothner@cygnus.com>
15667 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15669 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15671 1998-11-14 Per Bothner <bothner@cygnus.com>
15673 Allow uses of interface types to verify. This is not really
15674 type-safe, but it matches what Sun does, and is OK as long as
15675 there are appropriate run-time checks.
15676 * verify.c (merge_types): If merging two interface types,
15677 just set the result to java.lang.Object.
15678 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15680 1998-11-13 Tom Tromey <tromey@cygnus.com>
15682 * gjavah.c (main): Handle --output-class-directory argument.
15683 * jvspec.c (lang_specific_driver): Translate `-d' into
15684 -foutput-class-dir.
15685 * jcf.h (jcf_write_base_directory): Declare.
15686 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15687 * lang-options.h: Mention -foutput-class-dir.
15688 * jcf-write.c (jcf_write_base_directory): New global.
15689 (make_class_file_name): Put generated .class file into `-d'
15690 directory, or into source directory if -d not given. Function now
15692 (write_classfile): Free class file name. Handle case where class
15694 (DIR_SEPARATOR): New macro.
15695 Include <sys/stat.h>
15697 * Makefile.in (prefix): New macro.
15699 1998-11-12 Per Bothner <bothner@cygnus.com>
15701 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15702 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15703 here (done in patch_invoke instead).
15704 (case_identity): Moved here from parse.y.
15706 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15707 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15708 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15709 so they can be efficiently scanned without recursion.
15710 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15711 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15712 in BLOCK iteratively, rather than recursively.
15714 * parse.y (do_unary_numeric_promotion): New function.
15715 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15717 * parse.y (patch_newarray): Various fixes.
15719 Re-do handling of switch statements (for proper block scoping).
15720 * parse.y: Add just a single block for the enture switch block,
15721 but don't create any "case blocks".
15722 (group_of_labels): Rmeoved unneeded non-terminal.
15723 CASE_EXPR and DEFAULT_EXPR are added to current block.
15724 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15725 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15726 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15727 * parse.y (wfl_operator, print_int_node): Make non-static.
15728 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15729 as part of recursive scan of block.
15730 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15731 (patch_switch_statement): Most tests move dinto java_complete_tree.
15733 * parse.y: Make various production be non-typed (void).
15734 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15735 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15736 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15738 * jcf-write.c (struct jcf_handler): New type.
15739 (struct jcf_switch_state): New type.
15740 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15741 (alloc_handler, emit_unop, emit_reloc): New functions.
15742 (adjust_typed_op): Add extra parameter ("max type" offset).
15743 (emit_switch_reloc, emit_case-reloc): New function.
15744 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15745 (generate_bytecode_insns): Support REAL_CST, switch statements,
15746 exception handling, method calls, object/array creation, and more.
15748 * class.c: Remove some unused variables.
15749 * constants.c (find_string_constant): New function.
15750 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15751 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15752 if flag_emit_class_files.
15754 1998-11-12 Tom Tromey <tromey@cygnus.com>
15756 * jcf-io.c (find_class): Added explanatory comment.
15758 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15759 trailing slash to `.zip' entries.
15761 * jvspec.c (lang_specific_driver): Correctly handle case where
15762 GC_NAME not defined.
15764 1998-11-11 Tom Tromey <tromey@cygnus.com>
15766 * jvspec.c (GC_NAME): New define.
15767 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15769 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15771 1998-11-11 Per Bothner <bothner@cygnus.com>
15773 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15775 1998-11-11 Tom Tromey <tromey@cygnus.com>
15777 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15779 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * class.c (is_compiled_class): Call safe_layout_class for class
15782 compiled from source.
15783 * conver.h (convert_to_integer, convert_to_real,
15784 convert_to_pointer): Added prototypes.
15785 * decl.c (init_decl_processing): Non longer push the decls of
15786 `methodtable', `constants', `Class', `Field', `dispatchTable'
15787 `jexception' and `Method'.
15788 * expr.c (build_invokeinterface): New function.
15789 (expand_invoke): static variable CLASS_IDENT now in
15790 build_invokeinterface. Use build_invokeinterface.
15791 (expand_java_field_op): Moved code to inline
15792 java.lang.PRIMTYPE.TYPE into a function.
15793 (build_primtype_type_ref): New function.
15794 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15795 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15796 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15797 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15798 (DECL_LOCAL_STATIC_VALUE): New macro.
15799 (build_invokeinterface, build_primtype_type_ref): New function
15801 (java_parse_abort_on_error): Macro rewritten.
15802 * jcf-parse.c (current_method): Add comment to declaration.
15803 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15804 Function prototypes fixed.
15805 (jcf_parse_source): push/pop parser context. save/restore global.
15806 (parse_source_file): Fixed leading comment. Now take a
15807 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15808 classes and pop the parser context anymore.
15809 (yyparse): Push parser context, save globals, parse the source
15810 file, restore globals and pop the parser context when processing a
15812 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15813 * lex.c (java_parse_doc_section): New function.
15814 (java_lex): Call java_parse_doc_section when appropriate. Build an
15815 operator around INSTANCEOF_TK.
15816 * lex.h (java_lineterminator, java_sprint_unicode,
15817 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15818 Prototypes rewritten.
15819 (java_parse_escape_sequence, java_letter_or_digit_p,
15820 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15821 java_read_unicode, java_store_unicode, java_read_char,
15822 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15823 Added function prototypes.
15824 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15826 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15828 (struct parser_ctxt): New fields: deprecated,
15829 current_parsed_class_un, gclass_list.
15830 (fix_method_argument_names, issue_warning_error_from_context,
15831 resolve_package, lookup_package_type): New function prototypes.
15832 (resolve_expression_name): Fixed function prototype.
15833 (find_applicable_accessible_methods_list): Fixed indentation, added
15834 extra argument in prototype.
15835 (check_final_assignment, build_null_of_type, check_deprecation,
15836 check_method_redefinition, reset_method_name,
15837 java_check_regular_methods, java_check_abstract_methods,
15838 maybe_build_primttype_type_ref): New function prototype.
15839 * parse.y (conver.h): Include.
15840 (INSTANCEOF_TK): Tagged <operator>.
15841 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15842 (relational_expression:): Build binop for instanceof.
15843 (java_push_parser_context): Remember ctxp->gclass_list across
15845 (java_pop_parser_context): Simply return if no context
15846 exists. Remember gclass_list across contexts.
15847 (issue_warning_error_from_context): New function.
15848 (parse_error_context): Don't setup ctxp->elc here. Call
15849 issue_warning_error_from_context instead.
15850 (parse_warning_context): Likewise.
15851 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15852 setup. Link new class/interface to ctxp->gclass_list.
15853 (add_superinterfaces): Register interface as incomplete if not
15855 (create_class): Remember class unqualified name in
15856 ctxp->current_parsed_class_un. Check class deprecation.
15857 (register_fields): Check field deprecation. Remember static final
15858 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15860 (method_header): New local variable ORIG_ARG. Use unqualified
15861 current class name for check on constructor errors. Promote return
15862 type if of record type. Argument list fix moved in
15863 fix_method_argument_names, called here. Check method deprecation.
15864 (fix_method_argument_names): New function.
15865 (method_declarator): Promote record typed arguments.
15866 (safe_layout_class): Check class methods before layout.
15867 (java_complete_class): Compute field layout when patched.
15868 (do_resolve_class): Try to load class after having it renamed
15869 after the package name.
15870 (get_printable_method_name): Use DECL_CONTEXT.
15871 (reset_method_name): New function.
15872 (check_method_redefinition): Use reset_method_name.
15873 (java_check_regular_methods): New local variable
15874 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15875 names for error report. Check for compile-time error when method
15876 found has default (package) access.
15877 (java_check_abstract_methods): Now takes an interface DECL node as
15878 an argument. Also reinstall real name on unchecked
15879 overriding/hiding methods for error report.
15880 (java_check_methods): Fixed leading comment. Get classes to verify
15881 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15882 CLASS_METHOD_CHECKED_P on class verification.
15883 (lookup_java_method2): Get real method name if necessary.
15884 (find_in_imports): Don't check package class access here.
15885 (resolve_package, lookup_package_type): New functions.
15886 (java_layout_classes): Fixed leading comment. Take classes to be
15887 laid out from ctxp->gclass_list.
15888 (java_complete_expand_methods): Don't expand native and abstract
15890 (java_expand_classes): New function.
15891 (resolve_expression_name): Use additional argument ORIG. Retrieve
15892 values of static final field of primitive types.
15893 (resolve_field_access): Handles static final field of promotive
15895 (resolve_qualified_expression_name): Handle STRING_CST as
15896 primaries and package name resolution. Check deprecation on found
15897 decls. Set where_found and type_found on non static field resolved
15898 during qualification. Layout non primitive field decl types.
15899 (check_deprecation): New function.
15900 (maybe_access_field): Simplified.
15901 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15902 removed. Reverse method's argument when primary is a type. Don't
15903 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15904 instead. Include abstract class in the list of class searchable
15905 for constructors. Use DECL_CONTEXT of found method for access
15906 checks. Check method deprecation.
15907 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15908 converting arguments. Handle INVOKE_INTERFACE.
15909 (lookup_method_invoke): Search constructor using existing
15910 infrastructure (don't rely on lookup_java_constructor anymore).
15911 (find_applicable_accessible_methods_list): Extra argument flag
15912 LC. Now include constructor in the search.
15913 (qualify_ambiguous_name): Conditional expression are primaries.
15914 (not_initialized_as_it_should_p): static final are always
15916 (java_complete_tree): Pass extra NULL argument to
15917 resolve_expression_name. Stricter test to carry on patching
15918 assignments. New case for INSTANCEOF_EXPR.
15919 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15920 (check_final_assignment, maybe_build_primttype_type_ref): New
15922 (patch_assignment): Detect resolved static finals and carry normal
15923 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15924 (try_builtin_assignconv): Access constant 0 on all primitive
15926 (valid_builtin_assignconv_identity_widening_p): Accept identical
15927 types. Accept all promoted type on int type.
15928 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15929 assigned to a reference.
15930 (valid_method_invocation_conversion_p): Accept to check null
15932 (build_binop): Merge declaration and initialization of local
15934 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15935 numeric types. Improved validity test for qualify operators on
15937 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15938 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15939 primitive type and issue the appropriate error message.
15940 (resolve_type_during_patch): Mark class loaded when resolved.
15941 (patch_cast): Allow null to be cased to reference types.
15942 (build_null_of_type): New function.
15943 (patch_array_ref): Handle array on references correctly.
15944 (patch_return): Removed unused local variable MODIFY. Force
15945 boolean to be returned as integers. Allows null to be returned by
15946 a function returning a reference.
15947 * typeck.c (convert_to_integer, convert_to_real,
15948 convert_to_pointer): Prototypes moved to convert.h
15949 (lookup_argument_method): Use method real name, if necessary.
15951 1998-10-30 Tom Tromey <tromey@cygnus.com>
15953 * class.c (build_class_ref): Changed name of primitive classes to
15956 * class.c (make_class_data): Renamed fields: nmethods to
15957 method_count, method_count to dtable_method_count. Always set
15958 `state' field to 0.
15959 * decl.c (init_decl_processing): Likewise.
15961 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * class.c (layout_class): Don't mangle <finit>, produce
15964 __finit<class> instead. Don't verify artificial methods.
15965 * decl.c (finit_identifier_node): New declared global.
15966 (init_decl_processing): finit_identifier_node initialized.
15967 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15968 * java-tree.h (finit_identifier_node): Declared as extern.
15969 (struct lang_decl): New field called_constructor.
15970 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15971 (CLASS_HAS_FINIT_P): New macro.
15972 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15973 explicit constructor invocation.
15974 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15975 CALL_SUPER_CONSTRUCTOR_P): New macros.
15976 (write_classfile): Added prototype.
15977 * jcf-parse.c (jcf_parse_source): Parse and remember for
15978 generation if the file was seen on the command line.
15979 (parse_source_file): Don't write the class file here.
15980 (yyparse): Loop on files rewritten. Set current_jcf.
15981 (parse_zip_file_entries): Parse class file only if it was found.
15982 * lang.c (init_parse): Don't open command line provided filename
15984 (lang_parse): Don't set main_jcf anymore.
15985 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15986 (JCONSTRUCTOR_CHECK): New macro.
15987 (JBSC_TYPE_P): New macro.
15988 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15989 (COMPLETE_CHECK_OP_2): New macro.
15990 (struct parse_ctxt): New field explicit_constructor_p.
15991 (check_class_interface_creation): Fixed prototype indentation.
15992 (patch_method_invocation_stmt): Prototype reflects added argument.
15993 (patch_invoke): Likewise.
15994 (complete_method_declaration, build_super_invocation,
15995 verify_constructor_circularity,
15996 build_this_super_qualified_invocation, get_printable_method_name,
15997 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15998 verify_constructor_super, create_artificial_method,
15999 start_artificial_method_body, end_artificial_method_body,
16000 generate_field_initialization_code): New function prototypes.
16001 * parse.y: Fixed leading comment
16002 (constructor_header:, constructor_body:, block_end:): Rules tagged
16004 (type_declaration:): Call maybe_generate_finit.
16005 (method_declaration:): Action for method_body: placed in new
16006 function complete_method_declaration, called here.
16007 (constructor_declaration:): Defined actions. Removed leading
16009 (constructor_header:): New rule with action.
16010 (constructor_body:): Rule rewritten using block_begin: and
16011 block_end:. Defined actions.
16012 (constructor_declarator:, explicit_constructor_invocation:):
16014 (block:): Use new rules block_begin: block_end:.
16015 (block_begin:, block_end:): New rules and actions.
16016 (block_statements:): Fixed error message for explicit
16018 (method_invocation:): Call build_this_super_qualified_invocation
16019 if primary is `this' or `super' was seen.
16020 (conditional_expression:): Action defined.
16021 (extra_ctxp_pushed_p): New static global flag.
16022 (java_parser_context_save_global): Create parser context if
16023 necessary. Use extra_ctxp_pushed_p to remember it.
16024 (java_parser_context_restore_global): Pop extra parser context if
16026 (build_array_from_name): Array on primitive types are marked
16028 (register_fields): Restore new name in field initializer
16029 expression if type was altered. Non static fields initialized upon
16030 declaration marked initialized.
16031 (maybe_generate_finit): New function.
16032 (maybe_generate_clinit): Use create_artificial_method,
16033 start_artificial_method_body, end_artificial_method_body. Generate
16034 debug info for enclosed initialization statements.
16035 (method_header): Fixed leading comment. Check constructor
16036 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16038 (complete_method_declaration, constructor_circularity_msg,
16039 verify_constructor_circularity): New functions.
16040 (get_printable_method_name): New function.
16041 (check_method_redefinition): Don't rename <finit> methods. Fix
16042 declared constructor names. Error message for
16043 constructors modified.
16044 (java_check_regular_methods): Local variable seen_constructor
16045 renamed saw_constructor. Skip verification on constructors. Create
16046 default constructor with create_artificial_method.
16047 (java_check_methods): Removed unnecessary empty line.
16048 (create_artificial_method, start_artificial_method_body,
16049 end_artificial_method_body): New functions.
16050 (java_layout_classes): Changed leading comment. Reverse fields
16051 list if necessary. Always layout java.lang.Object if being
16053 (java_complete_expand_methods): Verify constructor circularity.
16054 (java_complete_expand_method): Call fix_constructor on
16055 constructors. Local variable no_ac_found removed. Restore
16056 bindings if method body expansion failed.
16057 (fix_constructors, verify_constructor_super,
16058 generate_field_initialization_code): New function.
16059 (java_expand_classes): Fixed leading comment. Write class file
16061 (resolve_expression_name): Check for illegal instance variable
16062 usage within the argument scope of an explicit constructor
16064 (resolve_qualified_expression_name): Pass extra from_super flag
16065 when invoking patch_method_invocation_stmt. New case for
16066 conditional expression when used as a primary. Check for error
16067 when acquiring super.
16068 (patch_method_invocation_stmt): Added extra argument super. New
16069 local variable is_static_flag. Set class_to_search according to
16070 the nature of the constructor invocation. Don't add `this'
16071 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16072 invocation within the argument scope of explicit constructor
16073 invocation. Set is_static according to is_static_flag. Provide
16074 extra `super' argument to patch_invoke invocation.
16075 (patch_invoke): New argument from_super. Loop on arguments
16076 indentation fixed. Pass from_super to invocation_mode. New switch
16077 case INVOKE_SUPER. Fixed error message in switch default case.
16078 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16080 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16081 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16082 message takes constructors into account.
16083 (find_applicable_accessible_methods_list): Fixed indentation.
16084 (qualify_ambiguous_name): Take explicit constructor invocation
16085 into account. Deal with a conditional expression as a primary to
16087 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16088 case. Added extra argument to patch_method_invocation_stmt.
16089 Register calls made to explicit constructor `this'. Don't call
16090 save_expr in ARRAY_REF case when emitting class files. Check for
16091 illegal use of this when expanding explicit constructor invocation
16093 (complete_function_arguments): Set and reset parser context
16094 explicit_constructor_p field value when appropriate.
16095 (build_super_invocation, build_this_super_qualified_invocation):
16097 (patch_assignment): Fixed typo.
16098 (patch_unaryop): Check on final fields occurs only when a decl
16100 (patch_return): Take constructors into account.
16101 (patch_conditional_expr): New function.
16102 * typeck.c (build_java_signature): Removed unnecessary empty line.
16104 1998-10-28 Jeffrey A Law (law@cygnus.com)
16106 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16108 1998-10-28 Tom Tromey <tromey@cygnus.com>
16110 * decl.c (init_decl_processing): Renamed fields.
16111 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16112 interface_len, msize fields.
16114 * class.c (make_class_data): Removed subclass_head and
16115 subclass_next fields.
16116 * decl.c (init_decl_processing): Removed subclass_head and
16117 subclass_next fields.
16119 1998-10-28 Jeffrey A Law (law@cygnus.com)
16121 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16122 * mangle.c (emit_unicode_mangled_name): Similarly.
16124 1998-10-26 Nick Clifton <nickc@cygnus.com>
16126 * jcf-parse.c (get_constant): Place braces around code to compute
16127 'd' when REAL_ARITHMETIC is not defined.
16129 1998-10-25 H.J. Lu (hjl@gnu.org)
16131 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16134 1998-10-23 Tom Tromey <tromey@cygnus.com>
16136 * lang-specs.h: `.zip' files are input to jc1.
16138 1998-10-22 Per Bothner <bothner@cygnus.com>
16140 * jvspecs.c: Add (but don't enable) support for combining multiple
16141 .class and .java input filenames to a single jc1 invocation.
16142 Add support for -C flag (copile to .class files).
16143 Translate -classpath and -CLASSPATH arguments.
16144 * lang-specs.h: Don't set %2 spec.
16146 1998-10-22 Tom Tromey <tromey@cygnus.com>
16148 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16150 (add_path): Don't add trailing separator to non-empty path
16153 * lang.c (lang_decode_option): Check for -fclasspath and
16154 -fCLASSPATH before examining other `-f' options.
16156 * java-tree.h (finalize_identifier_node): Don't declare.
16157 * class.c (make_class_data): Don't push "final" field.
16158 * decl.c (init_decl_processing): Don't push "final" field.
16159 (finalize_identifier_node): Removed.
16160 (init_decl_processing): Don't set finalize_identifier_node.
16162 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16164 1998-10-11 Anthony Green <green@cygnus.com>
16166 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16167 (JV_SCAN_SOURCES): New macro.
16168 (JCF_DUMP_SOURCES): Likewise.
16169 (jcf-dump$(exeext)): New target.
16170 (jv-scan$(exeext)): New target.
16172 1998-10-22 Tom Tromey <tromey@cygnus.com>
16174 * Makefile.in (LEX): Removed.
16175 (LEXFLAGS): Likewise.
16176 (SET_BISON): New macro.
16178 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16179 spurious diffs in parse.c.
16180 ($(PARSE_SCAN_C)): Likewise.
16181 (PARSE_DIR): New macro.
16183 (PARSE_SCAN_C): Likewise.
16184 (PARSE_RELDIR): New macro.
16186 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16188 * jcf-io.c (find_class): Use saw_java_source to determine when to
16189 look for `.java' file.
16190 * jcf-parse.c (saw_java_source): New global.
16191 (yyparse): Set it if `.java' file seen.
16193 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16194 (GCJH_SOURCES): Likewise.
16195 * Makefile.in (datadir): New macro.
16196 (libjava_zip): Likewise.
16197 (JAVA_OBJS): Added jcf-path.o.
16198 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16199 (../gcjh$(exeext)): Likewise.
16200 (jcf-path.o): New target.
16201 * java-tree.h (fix_classpath): Removed decl.
16202 * jcf-parse.c (fix_classpath): Removed.
16203 (load_class): Don't call fix_classpath.
16204 * parse.y (read_import_dir): Don't call fix_classpath.
16205 * lex.h: Don't mention classpath.
16206 * lex.c (java_init_lex): Don't initialize classpath.
16207 * jcf-io.c (classpath): Removed global.
16208 (find_class): Use jcf_path iteration functions. Correctly search
16209 class path for .java file.
16210 (open_in_zip): New argument `is_system'.
16211 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16212 classpath-related options.
16213 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16215 (lang_init): Call jcf_path_init.
16216 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16217 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16218 Correctly put braces around second string in each entry.
16219 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16220 classpath-related options.
16221 (help): Updated for new options.
16222 * jcf.h: Declare functions from jcf-path.c. Don't mention
16223 `classpath' global.
16224 * jcf-path.c: New file.
16226 * jcf-depend.c: Include jcf.h.
16228 * jcf-write.c (localvar_alloc): Returns `void'.
16229 (localvar_free): Removed unused variable.
16231 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16232 (init_parse): Use OBJECT_SUFFIX, not ".o".
16234 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16236 * class.c (emit_register_classes): Renamed from
16237 emit_register_class.
16238 * java-tree.h (emit_register_classes): Prototype renamed from
16239 emit_register_class.
16240 * jcf-parse.c (yyparse): Call emit_register_classes once before
16242 * parse.y (java_expand_classes): No longer register classes.
16244 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * class.c (is_compiled_class): New local variable
16247 seen_in_zip. Identify classes found in currently compiled source
16249 * decl.c (complete_start_java_method): Fixed typo.
16250 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16251 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16252 (CLASS_P): Moved around.
16253 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16254 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16256 (jcf_parse_source): Changed leading comment. Removed unnecessary
16257 fclose and CLASS_FROM_SOURCE_P marking.
16258 (parse_source_file): New local variables remember_for_generation
16259 and filename. Mark parsed file name identifier node. Removed block
16260 executed when parse_only was null. Set remember_for_generation.
16261 Use it as an argument to java_pop_parser_context.
16262 (yyparse): New local variables several_files, list, next node and
16263 current_file_list. Split ampersand separated file names into
16264 current_file_list. Iterate through the list and parse accordingly.
16265 * parse.h (java_pop_parser_context): New function prototype.
16266 * parse.y (ctxp_for_generation): New static global variable.
16267 (java_pop_parser_context): New argument generate. Link popped ctxp
16268 to ctxp_for_generation list accordingly.
16269 (java_complete_expand_methods): Fixed indentation.
16270 (java_expand_classes): New function.
16272 1998-10-17 Per Bothner <bothner@cygnus.com>
16274 * Makefile.in: Link with libiberty.a instead of memmove.o.
16276 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16278 * lex.c (setjmp.h): No longer included.
16279 * lex.h (setjmp.h): Included.
16280 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16281 (duplicate_declaration_error_p): Renamed from
16282 duplicate_declaration_error.
16283 (build_array_from_name): New function prototype.
16284 * parse.y (setjmp.h): No longer included.
16285 (variable_declarator_id): Define action.
16286 (build_array_from_name): New function.
16287 (duplicate_declaration_error_p): Renamed from
16288 duplicate_declaration_error. Fixed leading comment.
16289 (register_fields): Main `for' loop reorganized. Uses
16290 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16291 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16292 build_array_from_name.
16293 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16295 (read_import_dir): Don't try to skip `.' and `..'.
16296 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16297 build_array_from_name. Main `for' loop reorganized.
16298 (resolve_qualified_expression_name): When building access to a
16299 field, use the type where the field was found, not its own type.
16300 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16301 field was found is null.
16302 (qualify_ambiguous_name): Sweep through all successive array
16305 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * java-tree.h (pop_labeled_block, lang_printable_name,
16308 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16309 interface_of_p, inherits_from_p, fix_classpath,
16310 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16311 make_class_data, register_class, alloc_name_constant): New
16312 function prototypes.
16313 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16314 indentation. Added cast to remove warning.
16315 (lang_printable_name): Set v argument unused.
16316 (lang_print_error): Added argument to lang_printable_name call.
16317 (java_dummy_print, print_lang_decl, print_lang_type,
16318 print_lang_identifier, lang_print_xnode): All argument marked
16320 * lex.c (java_unget_unicode): Removed unnecessary argument.
16321 (java_allocate_new_line): Unused local variable is gone.
16322 (java_read_char): Added parenthesis in expressions to remove
16323 warnings. Added final return statement.
16324 (java_read_unicode): Added parenthesis in expression to remove
16326 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16327 (java_parse_escape_sequence): Likewise.
16328 (java_lex): Unused local variables are gone. Fixed
16329 java_unget_unicode invocation.
16330 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16332 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16333 lang_printable_name invocation in macro.
16334 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16336 (duplicate_declaration_error): Suppressed unused argument in
16338 (identical_subpath_p): Function declaration is gone.
16339 (patch_invoke): Suppressed unused argument in prototype.
16340 (patch_cast, build_labeled_block, check_thrown_exceptions):
16342 * parse.y (setjmp.h): Included
16343 (toplev.h): Likewise.
16344 (field_declaration:): Suppressed unused local
16345 (label_decl:): Fixed build_labeled_block invocation.
16346 (java_pop_parser_context): Put extra parenthesis around assignment
16348 (yyerror): Suppressed unused local variables.
16349 (variable_redefinition_error): Fixed lang_printable_name
16351 (create_interface): Suppressed unused local variables.
16352 (create_class): Likewise.
16353 (duplicate_declaration_error): Suppressed unused argument. Fixed
16354 lang_printable_name invocation.
16355 (register_fields): Suppressed unused local variable. Fixed
16356 duplicate_declaration_error invocation.
16357 (method_header): Suppressed unused local variable.
16358 (method_declarator, parser_check_super): Likewise.
16359 (java_complete_class): Suppressed unused local variable. Fixed
16360 fatal error message.
16361 (complete_class_report_errors): Added default: in switch.
16362 (java_check_regular_methods): Fixed lang_printable_name
16364 (check_throws_clauses): Likewise.
16365 (java_check_abstract_methods): Suppressed unused local
16366 variable. Fixed lang_printable_name invocation.
16367 (read_import_entry): Added supplemental return statement.
16368 (read_import_dir): Suppressed unused local variables.
16369 (check_pkg_class_access, declare_local_variables): Likewise.
16370 (source_start_java_method): Suppressed unused extern variable
16372 (expand_start_java_method): Suppressed unused extern and local
16373 variable declarations.
16374 (java_complete_expand_methods): Likewise.
16375 (java_complete_expand_method): Suppressed unused local variables.
16376 (make_qualified_name): Likewise.
16377 (resolve_qualified_expression_name): Added default: in
16378 switch. Fixed lang_printable_name invocation.
16379 (class_instance_creation_expression): Added parenthesis around
16381 (patch_method_invocation_stmt): Fixed lang_printable_name and
16382 patch_invoke invocations.
16383 (check_for_static_method_reference): Fixed lang_printable_name
16385 (patch_invoke): Suppressed unused arguments and local variables.
16386 (lookup_method_invoke): Suppressed unused local variables.
16387 (qualify_ambiguous_name): Added default: in switch.
16388 (identical_subpath_p): Function removed.
16389 (patch_assignment): Suppressed unused local variables. Suppressed
16390 unnecessary if statement. Fixed lang_printable_name invocations.
16391 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16392 (valid_ref_assignconv_cast_p): Parenthesis around
16393 expression. Suppressed unused local variables.
16394 (build_binop): Suppressed unused local variables. fixed
16395 lang_printable_name invocations.
16396 (string_constant_concatenation): Suppressed unused local
16398 (patch_unaryop): Fixed lang_printable_name invocation.
16399 (patch_cast): Suppressed unnecessary argument. Fixed
16400 lang_printable_name invocation.
16401 (patch_array_ref): Fixed lang_printable_name invocation.
16402 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16403 (build_labeled_block): Suppressed unused argument.
16404 (generate_labeled_block): Fixed build_labeled_block invocation.
16405 (build_loop_body): Suppressed unused local variables.
16406 (patch_loop_statement): Likewise.
16407 (patch_exit): Fixed lang_printable_name invocation.
16408 (patch_switch_statement): Likewise.
16409 (case_identity): First argument marked unused.
16410 (patch_try_statement): Fixed lang_printable_name invocations.
16411 (patch_synchronized_statement, patch_throw_statement): Likewise.
16412 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16413 lang_printable_name invocations.
16414 (check_thrown_exceptions_do): Suppressed unused argument.
16416 1998-10-14 Tom Tromey <tromey@cygnus.com>
16418 * jcf-write.c (write_classfile): Add output class file as target.
16419 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16420 * jcf.h: Added declarations for dependency-tracking functions.
16421 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16422 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16423 (finish_parse): Call jcf_dependency_write.
16424 (dependency_tracking): New global.
16425 (DEPEND_SET_FILE): New define.
16426 (DEPEND_ENABLE): New define.
16427 (init_parse): Enable dependency tracking if required.
16429 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16430 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16431 (../gcjh$(exeext)): Likewise.
16432 (jcf-depend.o): New target.
16433 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16434 (GCJH_SOURCES): Likewise.
16435 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16437 (find_classfile): Added dep_name argument.
16438 (find_class): Compute name of dependency.
16439 (open_in_zip): Call jcf_dependency_add_file.
16440 * gjavah.c (output_file): No longer global.
16441 (usage): Don't mention "gjavah".
16443 (java_no_argument): Likewise.
16444 (version): Likewise.
16445 (main): Recognize and handle -M family of options.
16446 (print_mangled_classname): Return is void.
16447 (process_file): Handle case where output is suppressed.
16448 (HANDLE_END_FIELD): Likewise.
16449 (HANDLE_METHOD): Likewise.
16450 * jcf-depend.c: New file.
16452 1998-10-13 Jeffrey A Law (law@cygnus.com)
16454 * java-tree.def: Add missing newline at EOF.
16456 1998-10-13 Tom Tromey <tromey@cygnus.com>
16458 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16459 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16461 Include <config.h> and "system.h".
16462 (disassemble_method): Undefine RET to avoid clash with
16463 config/i386/i386.h.
16465 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16467 * decl.c (runtime_exception_type_node, error_exception_type_node):
16468 New global variables.
16469 (init_decl_processing): Initialized.
16470 * expr.c (java_lang_expand_expr): Set caught exception type to
16471 null if catch handler argument doesn't exit.
16472 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16474 * java-tree.h (runtime_exception_type_node,
16475 error_exception_type_node): Global variables declared.
16476 (DECL_FUNCTION_THROWS): New macro.
16477 (DECL_FUNCTION_BODY): Modified comment.
16478 (DECL_SPECIFIC_COUNT): Likewise.
16479 (struct lang_decl): New field throws_list.
16480 (IS_UNCHECKED_EXPRESSION_P): New macro.
16481 * lex.c (java_lex): Generate location information for THROW_TK.
16482 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16483 EXCEPTIONS_P): New macros.
16484 (enum jdep_code): New value JDEP_EXCEPTION.
16485 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16486 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16487 PATCH_METHOD_RETURN_ERROR): New macros.
16488 (patch_method_invocation_stmt): Added new argument to prototype.
16489 (patch_synchronized_statement, patch_throw_statement,
16490 check_thrown_exceptions, check_thrown_exceptions_do,
16491 purge_unchecked_exceptions, check_throws_clauses): New function
16493 * parse.y Fixed typo in keyword section.
16494 (throw:): Rule tagged <node>.
16495 (THROW_TK): Keyword tagged <operator>.
16496 (method_header:): Last argument to call to method_header passed
16498 (throws:, class_type_list:, throw_statement:,
16499 synchronized_statement:, synchronized:): Defined actions.
16500 (method_header): New local variable current. Register exceptions
16501 from throws clause.
16502 (java_complete_tree): Complete and verify exceptions from throws
16504 (complete_class_report_errors): Error message on exceptions not
16506 (java_check_regular_methods): Fixed typo. Shortcut on private
16507 overriding methods. Changed error message on method
16508 redefinition. Check for throws clause compatibility.
16509 (check_throws_clauses): New function.
16510 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16511 method. Changed error message on method redefinition.
16512 (currently_caught_type_list): New static variable.
16513 (java_complete_expand_methods): Purge unchecked exceptions from
16514 throws clause list. Call PUSH_EXCEPTIONS before walk and
16515 POP_EXCEPTIONS after.
16516 (resolve_qualified_expression_name): Pass new argument as NULL to
16517 patch_method_invocation_stmt.
16518 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16519 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16520 argument list when appropriate. Use new argument if non null to
16521 store selected method decl.
16522 (patch_invoke): Convert if necessary args of builtin types before
16523 forming CALL_EXPR. Argument list no longer reversed here.
16524 (invocation_mode): Treat final methods as static methods.
16525 (java_complete_tree): New cases for THROW_EXPR: and
16526 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16528 (complete_function_arguments): No more RECORD_TYPE
16529 conversion. Function parameter nodes no longer saved.
16530 (valid_ref_assignconv_cast_p): Avoid handling null type.
16531 (patch_binop): Fixed null constant reference handling.
16532 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16533 BUILD_THROW macros.
16534 (patch_try_statement): Fixed comments. Record caught types in
16535 list, push the list, expand try block and pop the list.
16536 (patch_synchronized_statement, patch_throw_statement,
16537 check_thrown_exceptions, check_thrown_exceptions_do,
16538 purge_unchecked_exceptions): New functions.
16539 * typeck.c (lookup_argument_method): Allow WFL in place of method
16540 DECL_NAME during method definition check
16542 1998-10-09 Tom Tromey <tromey@cygnus.com>
16544 * gjavah.c (decode_signature_piece): New function.
16545 (print_c_decl): Use it. Added `name_override' argument.
16546 (print_method_info): Use name_override argument to print_c_decl.
16547 (seen_fields): Removed.
16548 (print_field_info): Don't update seen_fields.
16549 (struct method_name): New structure.
16550 (method_name_list): New global.
16551 (print_method_info): Add new method to list of methods.
16552 (name_is_method_p): New function.
16553 (print_field_info): If field name has same name as method, then
16555 (process_file): Parse methods before fields.
16556 (field_pass): New global.
16557 (HANDLE_END_FIELD): Take field_pass into account.
16559 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16561 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16562 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16564 1998-10-03 Anthony Green <green@cygnus.com>
16566 * jvspec.c: Fix bug in jvgenmain_spec patch.
16568 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16570 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16571 * decl.c (soft_exceptioninfo_call_node): New global variable.
16572 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16573 takes extra integer argument. soft_exceptioninfo_call_node
16575 * except.c (java_set_exception_lang_code): New function
16576 (method_init_exceptions): Called here.
16577 (prepare_eh_table_type): New function.
16578 (expand_end_java_handler): Called here.
16579 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16580 one argument. Modified generation of call to
16581 soft_badarrayindex_node to use new argument.
16582 (build_java_arrayaccess): Pass faulty index value to
16583 build_java_throw_out_of_bounds_exception.
16584 (generate_name): New function.
16585 (java_lang_expand_expr): New local variables node, current,
16586 has_finally_p. Expand TRY_EXPR node.
16587 (process_jvm_instruction): Replace top of the stack with thrown
16588 object reference when entering exception handler.
16589 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16590 specific tree codes.
16591 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16593 (DECL_SPECIFIC_COUNT): New macro.
16594 (prepare_eh_table_type, java_set_exception_lang_code,
16595 generate_name): New function declarations.
16596 (match_java_method): Declaration deleted.
16597 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16599 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16600 * parse.h (redefinition_error, refine_accessible_methods_list,
16601 can_cast_to_p): Function declaration removed.
16602 (classitf_redefinition_error, variable_redefinition_error,
16603 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16604 find_most_specific_methods_list, argument_types_convertible,
16605 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16606 valid_cast_to_p, valid_method_invocation_conversion_p,
16607 try_reference_assignconv, add_stmt_to_compound,
16608 build_jump_to_finally, build_tree_list, patch_try_statement,
16609 java_get_catch_block): New function declarations.
16610 * parse.y (string_buffer_type): Global variable deleted.
16611 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16612 finally): Rules tagged <node>.
16613 (TRY_TK, CATCH_TK): Token tagged <operator>.
16614 (class_body_declaration:, class_member_declaration:,
16615 formal_parameter:, explicit_constructor_invocation:,
16616 interface_member_declaration:, constant_declaration:,
16617 primary_no_new_array:, class_instance_creation_expression:,
16618 array_creation_expression:): Issue error on unsuported JDK1.1
16620 (try_statement:, catches:, finally:): Define actions.
16621 (catch_clause_parameter): New rule.
16622 (catch_clause:): Use new rule catch_clause_parameter.
16623 (parse_jdk1_1_error): New function.
16624 (redefinition_error): Renamed classitf_redefinition_error.
16625 (variable_redefinition_error): New function.
16626 (check_class_interface_creation): Call
16627 classitf_redefinition_error.
16628 (java_complete_tree): Added error message on JDEP_TYPE: case.
16629 (complete_class_report_errors): Fixed indentation.
16630 (declare_local_variables): Call variable_redefinition_error.
16631 (source_end_java_method): Call java_set_exception_lang_code and
16632 emit_handlers where appropriate.
16633 (java_method_add_stmt): Call add_stmt_to_block.
16634 (add_stmt_to_block): New function.
16635 (lookup_method_invoke): Fixed outside comment. new local variable
16636 candicates. Call find_applicable_accessible_methods_list and
16637 find_most_specific_methods_list when searching for a
16638 method. Modified error report to list possible candidates when
16640 (find_applicable_accessible_methods_list,
16641 find_most_specific_methods_list, argument_types_convertible): New
16643 (refine_accessible_methods_list): Function deleted.
16644 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16645 expr (if applicable) before calling patch_array_ref.
16646 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16647 (enter_block): Fixed comment.
16648 (enter_a_block): New function.
16649 (patch_assignment): Reorganized. Call try_reference_assignconv for
16650 references. Call valid_cast_to_p instead of can_cast_to_p.
16651 (try_reference_assignconv,
16652 valid_builtin_assignconv_identity_widening_p): New functions.
16653 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16654 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16656 (build_string_concatenation): Don't resolve StringBuffer.
16657 (patch_cast): Fixed inverted arguments.
16658 (patch_array_ref): Code to save array expr deleted. Call
16659 valid_cast_to_p instead of can_cast_to_p.
16660 (generate_labeled_block): Call generate_name.
16661 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16662 patch_try_statement): New functions.
16663 * typeck.c (match_java_method): Function deleted.
16665 1998-10-02 Anthony Green <green@cygnus.com>
16667 * jvspec.c: jvgenmain_spec uses different temporary file names.
16669 1998-10-02 Anthony Green <green@cygnus.com>
16671 * jvspec.c (lang_specific_driver): Fail if user specifies
16672 --main= when not linking.
16674 1998-09-28 Tom Tromey <tromey@cygnus.com>
16676 * class.c (make_class_data): Push value for `thread' field.
16677 * decl.c (init_decl_processing): Added `thread' field to class.
16679 * class.c (add_field): Always make static fields externally
16682 1998-09-26 Anthony Green <green@cygnus.com>
16684 * expr.c (build_java_athrow,
16685 build_java_throw_out_of_bounds_exception, expand_invoke,
16686 build_newarray, expand_java_multianewarray, build_java_monitor):
16687 Update comments to reflect _Jv_* function names.
16689 1998-09-25 Per Bothner <bothner@cygnus.com>
16691 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16692 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16693 * parse.y (expand_start_java_method): Likewise.
16695 1998-09-24 Per Bothner <bothner@cygnus.com>
16697 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16699 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16700 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16701 * expr.c: Remove no-longer-needed calls to promote_type.
16702 * decl.c (give_name_to_locals): Liekwise.
16703 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16704 * parse.y: Add/remove promote_type calls as appropriate.
16705 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16706 (parse_signature_string): Likewise.
16707 (build_java_array_type): Fix for now signature convenions.
16709 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16711 1998-09-23 Tom Tromey <tromey@cygnus.com>
16713 * class.c (init_class_processing): libjava function renamed to
16716 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16718 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16719 * java-tree.def: Fixed DEFTREECODE third argument.
16720 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16721 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16722 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16723 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16724 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16725 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16726 * lang.c (java_tree_code_type, java_tree_code_length,
16727 java_tree_code_name): New arrays.
16728 (lang_init): Append Java tree node definitions to Gcc ones.
16729 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16731 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16733 (java_lex): Allow declaration of empty string constants. Retain
16734 location information on CASE_TK and DEFAULT_TK.
16735 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16736 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16737 Modified to be more robust.
16738 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16739 (build_new_invocation, try_builtin_assignconv,
16740 patch_switch_statement, string_constant_concatenation,
16741 build_string_concatenation, patch_string_cst, patch_string,
16742 java_expand_switch): New function declarations.
16743 * parse.y: Rules related to switch and EH tagged <node>.
16744 (label_id): Set to NULL_TREE
16745 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16747 (this_or_super:): Fixed indentation.
16748 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16749 statement_expression:): Removed call to RULE on all sub-rules.
16750 (switch_expression:, switch_labels:): New rules.
16751 (switch_statement:, switch_block:, switch_block_statement_groups:,
16752 switch_block_statement_group:, switch_labels:, switch_label:):
16754 (throw_statement:, synchronized_statement:, try_statement:):
16755 Defined temporary actions.
16756 (class_instance_creation_expression:): Call
16757 build_new_invocation. Fixed indentation.
16758 (field_access): Fixed indentation.
16759 (method_invocation): Likewise.
16760 (make_qualified_primary): Use THIS_EXPR.
16761 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16762 resolving from SUPER, set *type_found.
16763 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16764 (java_complete_tree): Removed unused local variable `location'. Case
16765 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16766 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16767 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16768 STRING_CST: case. default: checks for patchable strings.
16769 (complete_function_arguments): Transform string constant or
16770 crafted StringBuffer if necessary.
16771 (build_method_invocation): Fixed comments.
16772 (build_new_invocation): New function.
16773 (patch_assignment): Call try_builtin_assignconv to figure a valid
16774 assignment conversion between builtin types.
16775 (try_builtin_assignconv): New function.
16776 (build_binop): Use URSHIFT_EXPR directly to call build.
16777 (operator_string): Use UNARY_PLUS_EXPR.
16778 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16780 (do_merge_string_cste, merge_string_cste,
16781 string_constant_concatenation, build_string_concatenation,
16782 patch_string, patch_string_cst): New function.
16783 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16784 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16785 (build_newarray_node): Use NEW_ARRAY_EXPR.
16786 (build_this): Use THIS_EXPR.
16787 (build_return): Enable debug information on return statement.
16788 (build_if_else_statement): Likewise.
16789 (complete_labeled_statement): Fixed related comment.
16790 (build_loop_body): Fixed comment.
16791 (build_bc_statement): Enable debug information on break/continue
16793 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16795 (patch_switch_statement, case_identity, java_expand_switch): New
16798 1998-09-21 Per Bothner <bothner@cygnus.com>
16800 * buffer.h (BUFFER_INIT): New macro.
16801 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16802 Pass (struct jcf_partial *state) to most functions.
16803 (jcf_block, jcf_relocation): New types.
16804 Support labels, branches, conditionals, loops.
16806 1998-09-21 Tom Tromey <tromey@cygnus.com>
16808 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16810 1998-09-21 Per Bothner <bothner@cygnus.com>
16812 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16813 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16814 not integer_type_node (INT_TYPE_SIZ bits).
16816 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16818 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16819 * jcf-dump.c (print_exception_table): New function.
16820 (disassemble_method): Better handling of wide instructions.
16821 Make more robust for bad input.
16823 1998-09-30 Jeffrey A Law (law@cygnus.com)
16825 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16828 1998-09-17 Jeffrey A Law (law@cygnus.com)
16830 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16832 1998-09-17 Tom Tromey <tromey@cygnus.com>
16834 * Makefile.in ($(PARSE_H)): Removed target.
16836 1998-09-17 Jeffrey A Law (law@cygnus.com)
16838 * Makefile.in (JAVA_OBJS): Add memmove.o
16839 (memmove.o): New target & rules.
16841 1998-09-15 Tom Tromey <tromey@cygnus.com>
16843 * expr.c (expand_invoke): Don't generate a call to the class init
16846 1998-09-14 Jeffrey A Law (law@cygnus.com)
16848 * Makefile.in: Add many missing dependencies.
16849 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16851 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16852 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16854 1998-09-11 Per Bothner <bothner@cygnus.com>
16856 * decl.c (complete_start_java_method): If method is static (and
16857 not private) call _Jv_InitClass.
16858 * expr.c (expand_invoke): Don't call build_class_init.
16860 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16862 1998-09-10 Jeffrey A Law (law@cygnus.com)
16864 * Make-lang.in (GCJ): Define before using.
16866 1998-09-09 Jeffrey A Law (law@cygnus.com)
16868 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16869 losing due to namespace pollution in GNU getopt.h
16871 1998-09-09 Tom Tromey <tromey@cygnus.com>
16873 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16874 (java.all.cross): Likewise.
16875 (java.rest.encap): Likewise.
16877 1998-09-08 Jeffrey A Law (law@cygnus.com)
16879 * gjavah.c (print_class_decls): Fix thinko in arglist
16880 * jcv-io.c (find_classfile): Similarly.
16882 1998-09-07 Jeffrey A Law (law@cygnus.com)
16884 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16886 1998-09-05 Tom Tromey <tromey@cygnus.com>
16888 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16889 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16890 * Makefile.in (PARSE_C): New macro.
16891 (PARSE_H): Likewise.
16892 (PARSE_SCAN_C): Likewise.
16893 ($(PARSE_C)): Target renamed from parse.c.
16894 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16895 (clean): Remove parse-scan.c as well.
16896 (parse.o): Depend on $(PARSE_C).
16898 1998-09-05 Anthony Green <green@cygnus.com>
16900 * README, license.terms: Removed.
16902 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16903 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16904 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16905 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16906 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16907 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16908 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16909 and Java trademark attribution.
16911 1998-09-04 Tom Tromey <tromey@cygnus.com>
16913 * Makefile.in: Use gcjh, not gjavah.
16914 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16915 * Make-lang.in: Changed gjavah to gcjh everywhere.
16917 1998-09-03 Per Bothner <bothner@cygnus.com>
16919 * gjavah.c: Support new -prepend -add -append flags.
16920 (print_method_info): Method is not virtual if class is final.
16922 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16924 * jv-scan.c: Fixed copyright assignment.
16925 * keyword.gperf: Likewise.
16926 * keyword.h: Likewise.
16927 * lex.c: Fixed copyright assignment.
16928 (java_lex): Push unicode back when parsing '<'.
16929 * lex.h: Fixed copyright assignment.
16930 * parse-scan.y: Likewise.
16931 * parse.h: Fixed copyright assignment.
16932 (build_debugable_stmt, complete_for_loop): New function prototypes.
16933 * parse.y: Fixed copyright assignment.
16934 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16935 size_zero_node when completing a loop with no exit condition.
16936 (for_statement_nsi:): Define action.
16937 (for_init:, for_update:): Return size_zero_node when empty.
16938 (declare_local_variables): Call build_debugable_stmt.
16939 (build_debugable_stmt): New function.
16940 (build_loop_body): Build debugable statement around loop
16942 (complete_loop_body): Take into account the debugable statement
16943 around the EXIT_EXPR.
16944 (complete_loop_body): New function.
16945 (patch_exit_expr): Fixed condition inversion.
16947 1998-09-02 Tom Tromey <tromey@cygnus.com>
16949 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16950 name of thread define.
16951 * jvspec.c (THREAD_NAME): New macro.
16953 (THREADLIB): Likewise.
16954 (lang_specific_driver): Recognize attempt to link with thread
16955 library or gc library. Recognize -ljava on command line so it
16956 isn't linked against more than once.
16958 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16960 * parse-scan.y (report_main_declaration): Name of the class
16961 containing `main' can be a qualified name.
16963 1998-08-31 Tom Tromey <tromey@cygnus.com>
16965 * config-lang.in: Changed gjavac to gjc everywhere.
16966 * Make-lang.in: Changed gjavac to gjc everywhere.
16968 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16970 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16971 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16972 and install the files.
16973 * Makefile.in (JAVA_OBJS_LITE): New variable.
16974 (compiler:): Now include jv-scan as a dependency.
16975 (../jv-scan$(exeext), parse-scan.c): New targets.
16976 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16977 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16978 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16979 check for errors even if parse_only.
16980 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16982 (yylex): New function. Uses java_lex body.
16983 (java_lex): Removed commented out statement. Remove local variable
16984 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16985 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16986 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16987 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16988 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16989 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16991 (java_lex_error): Empty if JC1_LITE is defined.
16992 (java_get_line_col): Return 0 if JC1_LITE is defined.
16993 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16994 SET_MODIFIER_CTX): Moved into the section containing the macros
16995 conditionally defined by JC1_LITE.
16996 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16997 argument if JC1_LITE is defined.
16998 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16999 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17001 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17002 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17003 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17004 to different values according to JC1_LITE.
17005 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17006 declared if JC1_LITE set.
17007 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17008 defined if JC1_LITE not set.
17009 (struct parser_ctx): Reorganized and skip the jc1 front end part
17011 (java_layout_classes): New function definition.
17012 (java_push_parser_context, java_init_lex, yyparse, yylex,
17013 yyerror): Prototype always declared. All other static function
17014 prototypes declared only if JC1_LITE is not set.
17015 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17016 declared in parse.h.
17017 (java_layout_classes): New function.
17018 (java_complete_expand_methods): No longer layout the class here.
17019 * parse-scan.y: New file.
17020 * jv-scan.c: New file.
17022 1998-08-25 Tom Tromey <tromey@cygnus.com>
17024 * gjavah.c (main): Handle -friend option.
17025 (friend_specs): New global.
17026 (generate_access): Handle friend_specs.
17027 (process_file): Likewise.
17028 (MAX_FRIENDS): New macro.
17029 (friend_count): New global.
17030 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17031 Changed all callers.
17033 1998-08-24 Per Bothner <bothner@cygnus.com>
17035 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17036 (main): Handle processing all the entries of a named .zip archive.
17037 * jcf-io.c (jcf_trim_old_input): New function.
17038 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17040 1998-08-24 Per Bothner <bothner@cygnus.com>
17042 * lang.c (flag_assume_compiled): Make default be on.
17044 1998-08-21 Per Bothner <bothner@cygnus.com>
17046 * jcf-dump.c: Add bunches of flags to control output more.
17047 (process_class): New function; support printing more than one class.
17048 (main): Support new --print-main and --javap flags.
17049 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17050 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17052 1998-08-20 Per Bothner <bothner@cygnus.com>
17054 Change mangling of dispatch table to match C++ vtable (w/thunks).
17055 * class.c (build_dtable_decl), java-tree.h: New function.
17056 (make_class_data): Call it.
17057 * decl.c (init_decl_processing): Likewise.
17059 1998-08-19 Warren Levy <warrenl@cygnus.com>
17061 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17062 soft_anewarray; adjust args passed.
17063 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17064 match _Jv_NewObjectArray.
17066 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17069 * expr.c (loopup_label): Call create_label_decl.
17070 (create_label_decl): New function.
17071 (java_lang_expand_expr): Call expand_start_bindings with argument
17073 * java-tree.h Added space after PROTO in function declarations
17075 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17076 (create_label_decl, push_labeled_block): New function
17078 * lex.c (label_id): Initialize.
17079 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17081 * parse.h Added space after PROTO in function declarations when
17083 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17084 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17085 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17086 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17088 (struct parser_ctxt): New fields current_loop,
17089 current_labeled_block.
17090 (build_if_else_statement, patch_if_else_statement,
17091 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17092 generate_labeled_block, complete_labeled_statement,
17093 build_bc_statement, patch_bc_statement, patch_loop_statement,
17094 build_new_loop, build_loop_body, complete_loop_body): New function
17096 * parse.y (java_warning_count): New global variable.
17097 (label_id): New static variable.
17098 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17099 (block:): Return size_zero_node when block is empty.
17100 (empty_statement:): Return size_zero_node.
17101 (statement:): Implement supplemental action when for_statement: is
17103 (label_decl:): New rule.
17104 (labeled_statement:): Rewritten using label_decl. Actions
17106 (labeled_statement_nsi:): Likewise.
17107 (if_then_statement): Actions implemented.
17108 (while_expression): New rule.
17109 (while_statement:): Rewritten using while_expression. Actions
17111 (while_statement_nsi:): Likewise.
17112 (do_statement_begin:): New rule.
17113 (do_statement:): Rewritten using do_statement_begin. Actions
17115 (for_statement:): Rewritten using for_begin. Actions implemented.
17116 (for_statement_nsi:): Likewise.
17117 (for_header:, for_begin:): New rules.
17118 (for_init:): Actions implemented.
17119 (statement_expression_list:, break_statement:,
17120 continue_statement:): Likewise.
17121 (yyerror): Count number of issued warning(s).
17122 (java_report_errors): Report error(s) and/or warning(s).
17123 (java_complete_class): Use build_java_argument_signature to
17124 recompute completed method signature.
17125 (java_check_regular_methods): New locals method_wfl and aflags.
17126 Use method_wfl instead of lookup_cl during error reports. Fixed
17127 indentation and modified some error messages. Use
17128 lang_printable_name in method instead of the DECL_NAME. New code
17129 to issue warnings on methods not overriding corresponding methods
17130 private to a different package.
17131 (java_method_add_stmt): Call add_stmt_to_compound.
17132 (add_stmt_to_compound): New function.
17133 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17134 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17135 (build_if_else_statement, patch_if_else_statement,
17136 build_labeled_block, generate_labeled_block,
17137 complete_labeled_statement, build_new_loop, build_loop_body,
17138 complete_loop_body, patch_loop_statement, build_bc_statement,
17139 patch_bc_statement, patch_exit_expr): New functions.
17140 * typeck.c (build_java_signature): Build argument signature before
17141 enclosing it in between parenthesis.
17143 1998-08-17 Warren Levy <warrenl@cygnus.com>
17145 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17146 (JAVA_OBJS): Added reminder comment
17148 1998-08-13 Nick Clifton <nickc@cygnus.com>
17150 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17151 be interpreted as a long long.
17153 1998-08-13 Warren Levy <warrenl@cygnus.com>
17155 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17156 soft_initialise_class. Use _Jv_NewMultiArray, not
17157 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17158 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17159 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17160 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17162 1998-08-12 Per Bothner <bothner@cygnus.com>
17164 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17165 length_identifier_node): New global tree node constants.
17166 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17167 Replace uses by super_identifier_node etc.
17168 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17170 * parse.y (resolve_field_access): Don't special-case ".length" if
17171 flag_emit_class_files.
17172 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17173 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17176 1998-08-11 Per Bothner <bothner@cygnus.com>
17178 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17179 * class.c (make_method_value): Remove init for removed fields.
17181 * class.c (layout_class): Use build_java_argument_signature.
17182 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17184 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17185 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17186 (build_java_signature): Don't use push_java_argument_signature.
17188 * typeck.c (lookup_argument_method): New function.
17189 * parse.y (java_check_regular_methods): Use lookup_argument_method
17190 instead of lookup_java_method2 followed by lookup_java_method.
17192 * parse.y (check_method_redefinition): Minor optimization.
17194 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17195 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17197 1998-08-10 Tom Tromey <tromey@cygnus.com>
17199 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17202 * gjavah.c (java_float_finite): Use K&R-style definition.
17203 (java_double_finite): Likewise.
17204 (generate_access): Now returns void. Changed all callers.
17205 (last_access_generated): Removed.
17206 (process_file): Only make a single pass over the .class file.
17208 1998-07-29 Per Bothner <bothner@cygnus.com>
17210 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17211 for compatibility for G++ (with -fvtable-thunks).
17212 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17214 * gjavah.c (process_file): Use public inheritance for super-class.
17216 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17218 * lex.c (java_init_lex): Initialize ctxp->package.
17219 * parse.h (struct parser_ctxt): package and package_len replaced
17220 by tree package, an identifier node. Field method_decl_list is
17221 gone. Fixed comments.
17222 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17223 class_in_current_package): New function prototypes.
17224 * parse.y (array_type:): Set class loaded flag on primitive type
17226 (package_declaration:): Assign ctxp->package to the
17228 (method_invocation:): Handle invocation of method qualified by
17230 (single_type_import_declaration:): Removed ambiguity check.
17231 (java_pop_parser_context): New local variable `next'. Reset and
17232 set IMPORT_CLASSFILE_NAME flags on current and previous import
17234 (java_accstring_lookup): Use new local macro COPY_RETURN.
17235 (lookup_field_wrapper): New function.
17236 (parser_qualified_classname): Use merge_qualified_name.
17237 (parser_check_super_interface): Broaden error message.
17238 (do_resolve_class): Check for qualified class name in the current
17239 compilation unit if appropriate.
17240 (process_imports): Check for already defined classes.
17241 (check_pkg_class_access): Got rid of call to
17242 get_access_flags_from_decl.
17243 (java_complete_expand_methods): Call safe_layout_class based on
17244 the current class size.
17245 (make_qualified_primary): Build a WFL qualification on primary if
17247 (merge_qualified_name): New function.
17248 (make_qualified_name): Use merge_qualified_name.
17249 (resolve_expression_name): Use safe_lookup_field.
17250 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17251 (resolve_qualified_expression_name): Likewise. Check on resolved
17252 element accessibility.
17253 (not_accessible_p, class_in_current_package): New functions.
17254 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17255 (patch_method_invocation_stmt): Merged common pieces. Check
17256 accessibility of invoked method.
17257 (check_for_static_method_reference): Add returned type in error
17259 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17260 (refine_accessible_methods_list): Merged two conditions in test.
17261 (java_complete_class): Sanity check on stabilize_ref gone.
17262 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17264 1998-07-28 Per Bothner <bothner@cygnus.com>
17266 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17268 1998-07-24 Tom Tromey <tromey@cygnus.com>
17270 * gjavah.c (F_NAN): Removed.
17271 (F_NAN_MASK): New macro.
17272 (F_POSITIVE_INFINITY): Removed.
17273 (F_NEGATIVE_INFINITY): Likewise.
17274 (java_float_finite): Rewrote.
17275 (D_NAN_MASK): Renamed.
17276 (java_double_finite): Rewrote.
17277 (D_POSITIVE_INFINITY): Removed.
17278 (D_NEGATIVE_INFINITY): Likewise.
17280 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17281 If verbose, print underlying representation of value in hex.
17283 1998-07-24 Per Bothner <bothner@cygnus.com>
17285 * buffer.h, buffer.c: New files.
17286 * Makefile.in (JAVA_OBJS): Add buffer.o.
17288 Support locals variables and writing their debug entries to .class.
17289 * jcf-write.c: Simplify some by user new buffer type.
17290 (vode_buffer_grow): Removed.
17291 (struct localvar_info): New type.
17292 (localsvars, localvartable): New buffers.
17293 (localvar_alloc, localvar_free): New functions.
17294 (generate_bytecode_insns): Handle local variables.
17295 (generate_classfile): Write LocalVariableTable attribute.
17297 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17299 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17300 * zipfile.h (ZIPMAGIC): New macro.
17302 1998-07-24 Tom Tromey <tromey@cygnus.com>
17304 * Makefile.in (gjavah.o): Updated dependencies.
17305 (jcf-dump.o): Likewise.
17306 (all.indirect): Use ../gjavah.
17307 (../gjavah$(exeext)): Likewise.
17308 (clean): Don't remove gjavah.
17309 (clean): Remove parse.c, not java/parse.c.
17310 * Make-lang.in (java): Added gjavah.
17311 (gjavah$(exeext)): New target.
17312 (GJAVAH_SOURCES): New macro.
17313 (java.all.build): Added gjavah.
17314 (java.all.cross): Likewise.
17315 (java.rest.encap): Likewise.
17316 * config-lang.in (compilers, stagestuff): Added gjavah.
17318 1998-07-23 Tom Tromey <tromey@cygnus.com>
17320 * gjavah.c (java_float_finite): New function.
17321 (java_double_finite): Likewise.
17322 (F_POSITIVE_INFINITY): New macro.
17323 (F_NEGATIVE_INFINITY): Likewise.
17325 (D_POSITIVE_INFINITY): Likewise.
17326 (D_NEGATIVE_INFINITY): Likewise.
17328 (print_field_info): Use java_float_finite and java_double_finite.
17330 1998-07-23 Per Bothner <bothner@cygnus.com>
17332 * parse.y (method_header): Name "this" implicit argument.
17334 1998-07-22 Per Bothner <bothner@cygnus.com>
17336 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17337 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17338 (put_linenumber): New function.
17339 (generate_bytecode_insns, generate_classfile): Write line numbers.
17341 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17343 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17344 (lookup_name, build_known_method_ref, build_class_init,
17345 build_invokevirtual, invoke_build_dtable, match_java_method,
17346 build_field_ref, pushdecl_force_head, build_java_binop,
17347 binary_numeric_promotion, build_decl_no_layout,
17348 build_java_arrayaccess, build_newarray, build_anewarray,
17349 build_java_array_length_access, build_java_arraynull_check): New
17350 extern function prototypes.
17351 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17352 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17354 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17356 * jcf.h (jcf_out_of_synch): New extern function prototype.
17357 * parse.h: Static/global function implemented in parse.y
17358 prototyped and declarations moved at the end of the file.
17359 (DECL_P): Check that the argument isn't null.
17360 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17361 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17362 (QUAL_DECL_TYPE): New macro.
17363 (PARAMS): Macro definition removed.
17364 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17365 (return_statement:): Call build_return.
17366 (field_access:): Call make_qualified_primary in sub rule.
17367 (method_invocation:): Build method invocation and call
17368 make_qualified_primary when processing primaries.
17369 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17370 get_type_from_signature.
17371 (java_check_regular_method): Extra integer 0 argument when calling
17372 lookup_java_method2.
17373 (lookup_java_interface_method2): Extra method DECL argument when
17374 calling lookup_java_interface_method2.
17375 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17376 COMPOUND_EXPR node.
17377 (java_complete_expand_method): Layout current class iff not
17378 already done. Don't process interface's methods.
17379 (java_complete_expand_method): Use super class only if it
17380 exists. Use current class otherwise.
17381 (make_qualified_primary): New function.
17382 (resolve_expression_name): Process qualified expression or
17383 expression from primary the same way.
17384 (resolve_expression_name): Two last arguments to
17385 resolve_field_access are now NULL_TREEs.
17386 (resolve_field_access): New variable is_static. Local field must
17387 be DECLs. is_static computed on field DECLs only. Append code in
17388 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17389 to initialize field_type.
17390 (resolve_qualified_expression_name): New local variable,
17391 previous_call_static and is_static. Handle primaries with function
17392 calls, casts, array references and `this'. `super' now handled as
17393 `(super_class)this'. Use is_static to clarify boolean expressions.
17394 Added code to handle case where a proper handle is required to
17395 access a field. Use QUAL_DECL_TYPE where applicable.
17396 (maybe_access_field): New function.
17397 (patch_method_invocation_stmt): New arguments primary, where,
17398 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17399 deleted. Use `where' as a type to search from if specified. Check
17400 for static method reference where forbidden. Append primary or
17401 current_this to the argument list if not calling constructor nor
17403 (check_for_static_method_reference): New function.
17404 (patch_invoke): Layout the class on which new is done if
17406 (lookup_method_invoke): Changed format to report errors on
17408 (qualify_ambiguous_name): New local variable this_found. Now
17409 handle things from primaries. Method call are considered
17411 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17412 changed into NULLs.
17413 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17414 (java_complete_tree): New case fo RETURN_EXPR. Process function
17415 call arguments in separate function.
17416 (complete_function_arguments): New function.
17417 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17419 (patch_assignment): Take the return function slot into account as
17420 a RHS. Distinguish assignment from a return.
17421 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17422 when checking methods in interfaces.
17423 (resolve_type_during_patch): NULL argument to unresolve_type_p
17424 instead of NULL_TREE.
17425 (patch_newarray): Fixed typo in comment.
17426 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17427 (build_return, patch_return): New functions.
17428 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17430 1998-07-21 Per Bothner <bothner@cygnus.com>
17432 * constants.c (find_name_and_type_constant, find_fieldref_index,
17433 find_methodref_index): New methods.
17434 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17435 just return given method. Also, rename to build_known_method_ref.
17436 (expand_invoke): Rename call to build_invoke_non_interface.
17437 * java-tree.h, parse.h: Update prototype.
17438 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17439 (such as expand_expr_stmt) if flag_emit_class_files.
17440 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17441 STACK_TARGET, IGNORE_TARGET): New macros.
17442 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17443 (generate_bytecode_insn): New function to generate method's bytecode.
17444 (generate_classfile): Node generate Code attribute for a method.
17445 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17446 push_long_const, field_op, adjust_typed_op, maybe_wide):
17447 New functions used by generate_bytecode_insn.
17449 * typeck.c (signature_include_return): Remove variable.
17450 (push_java_argument_signature, build_java_argument_signature): New.
17451 (build_java_signature): Use push_java_argument_signature.
17452 * parse.y: Use build_java_argument_signature instead of fiddling
17453 with signature_include_return.
17455 1998-07-17 Tom Tromey <tromey@cygnus.com>
17457 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17460 * Makefile.in (all.indirect): Added gjavah$(exeext).
17461 (gjavah$(exeext)): Added $(exeext).
17464 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17466 * class.c (layout_class): Call to java_layout_parsed_class replace
17467 by safe_layout_class.
17468 * expr.c (build_java_array_length_access): Removed static storage
17469 class in the function definition.
17470 (build_java_arraynull_check): Likewise.
17471 Also fixed typos in two comments.
17472 * lex.c (java_init_lex): Initialize static global kw_length.
17473 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17474 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17476 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17477 * parse.h (resolve_no_layout): New static function declaration.
17478 (get_identifier_in_static): Declaration removed.
17479 (java_layout_parsed_class): Function name declaration changed to
17481 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17482 not_initialized_as_it_should_p, build_this): New static function
17484 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17485 binary_numeric_promotion, stabilize_reference,
17486 build_decl_no_layout, build_java_arrayaccess): Extern function
17487 declarations moved into their own section.
17488 (build_newarray, build_anewarray, build_java_array_length_access,
17489 build_java_arraynull_check): New extern function declarations.
17490 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17491 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17493 (CALL_CONSTRUCTOR_P): New macro.
17494 * parse.y (kw_length): New static global tree node.
17495 (return_statement): Tagged <node>.
17496 (RETURN_TK): Tagged <operator>.
17497 (variable_declarator_id:): Build variable declaration with an
17498 empty initialization value if a syntax error was found in the
17499 initialization part of the variable declaration.
17500 (statement_without_trailing_substatement:): return_statement: now
17501 uses the default rule.
17502 (return_statement:): Temporarily fixed to return NULL_TREE.
17503 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17504 (class_instance_creation_expression:): Class creation rules now
17505 call build_method_invocation upon reduction.
17506 (array_creation_expression:): Rules call build_newarray_node upon
17508 (dim_exprs:): Build a list of dimension expressions.
17509 (dim_expr:): Store location of the OSB_TK in the dimension
17511 (method_invocation:): Added a new error rule.
17512 (build_unresolved_array_type): WFL argument may also be an array
17513 on a primitive type. Name of the argument changed to reflect this.
17514 (method_declarator): Insert argument type at the beginning of the
17515 argument type list and later reverse the list.
17516 (unresolved_type_p): Argument 'returned' may be optionally
17518 (java_layout_class_from_source): Function renamed
17520 (resolve_and_layout): Now call resolve_no_layout and
17522 (resolve_no_layout): New function.
17523 (purify_type_name): New function.
17524 (complete_class_report_errors): Call purify_type_name during error
17525 report on a type not found.
17526 (process_imports): error_found local variable doesn't need to be
17527 initialized to zero.
17528 (declare_local_variables): New local type_wfl. Fixed typo in error
17529 message. type_wfl assigned to unresolved type and used to register
17530 incomplete type. Build a WFL around the variable initialization
17531 statement so that debug info can be generated on it.
17532 (source_start_java_method): Reverse argument list after they've
17534 (current_this): New static global variable.
17535 (java_complete_expand_methods): Set current_this when appropriate.
17536 (resolve_expression_name): Build correct static and non static
17537 field access bearing a simple name.
17538 (resolve_field_access): Resolve the length field of arrays. Handle
17540 (patch_method_invocation_stmt): Set the type of the method
17541 invocation to error_mark_node. This value is later overridden by a
17542 valid type, if any. Don't handle qualified constructor invocation
17543 as qualified method invocation. Call lookup_method_invoke with its
17544 new flag. It's no longer necessary to access the selected method
17545 as the value of a tree list. Handle constructor invocation.
17546 (patch_invoke): Reverse argument list when invoking non interface
17547 methods. Insert call to new as the first argument of the
17549 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17550 defined within a final class. Return INVOKE_STATIC if the invoked
17551 method is a constructor.
17552 (lookup_method_invoke): New lc argument is a flag to indicate a
17553 constructor lookup. Now handle constructor lookup. Choose the most
17554 specific method in case several were matching the invocation
17555 requirements. Return a method decl instead of a tree list featuring
17556 one single method decl element.
17557 (refine_accessible_methods_list): New lc flag argument to
17558 indicate that a constructor is being looked up.
17559 (not_initialized_as_it_should_p): New function.
17560 (java_complete_tree): Now process fake tree codes
17561 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17562 save_expr on resolved function call arguments. Case on
17563 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17564 (patch_assignment): LHS can be a field access expression. When
17565 dealing with reference, lhs_type is the promoted type of the
17566 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17568 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17569 (patch_binop): Use not_initialized_as_it_should_p where
17571 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17572 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17574 (resolve_type_during_patch): New function.
17575 (patch_cast): Call resolve_type_during_patch to resolve type and
17576 report error accordingly.
17577 (patch_array_ref): Use not_initialized_as_it_should_p where
17578 applicable. Array base expression is saved before being
17579 used. Promote the type of an array elements if it contains non
17581 (build_newarray_node, patch_newarray, build_this): New functions.
17583 1998-07-16 Tom Tromey <tromey@cygnus.com>
17585 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17586 increment it in `for' statement.
17587 (print_field_info): If number is inf or nan, don't print it.
17588 (print_method_info): If method name is `delete', just ignore it.
17589 (print_c_decl): Special-case jstringArray.
17591 * gjavah.c (help): New function.
17592 (no_argument): New function.
17593 (usage): Changed text.
17594 (main): Rewrote argument handling. Now handles -v, --help,
17596 (version): New function.
17597 (found_error): New global.
17598 (main): Return found_error.
17599 (generate_access): Set found_error.
17600 (print_c_decl): Likewise.
17602 1998-07-15 Tom Tromey <tromey@cygnus.com>
17604 * gjavah.c (print_c_decl): Don't print "," when examining field.
17605 Skip type name when looking at "[L" types.
17606 (process_file): Now static.
17607 (generate_access): Now returns int.
17608 (last_access_generated): New global.
17609 (process_file): Clear last_access_generated; make multiple passes
17611 (print_field_info): Just return if generate_access returns true.
17612 (print_method_info): Likewise. Also, allow <init> functions to
17614 (print_c_decl): Added is_init argument. Print constructors
17616 (print_cxx_classname): Use UTF8_GET to extract characters from
17618 (print_base_classname): New function.
17619 (print_class_decls): New function.
17620 (process_file): Use it.
17621 (utf8_cmp): New function.
17623 1998-07-13 Nick Clifton <nickc@cygnus.com>
17625 * lang-options.h: Format changed to match changes in gcc/toplev.c
17626 to implement a --help option.
17628 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17630 * decl.c (init_decl_processing): Revert change to dtable_type.
17632 1998-07-09 Per Bothner <bothner@cygnus.com>
17634 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17636 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17638 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17640 * lang.c (lang_init): Default flag_exceptions to 1, without
17641 checking to see if it's 2 first.
17643 1998-07-08 Jeffrey A Law (law@cygnus.com)
17645 * constants.c: Include "system.h".
17646 * decl.c: Likewise.
17647 * lang.c (flag_new_exceptions): Get via extern now.
17648 (lang_init_options): New functions. Turn on flag_new_exceptions.
17650 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17652 * lex.c (java_lex): Return 0 when we see an invalid character in
17655 * lex.c (java_read_char): Specify extra argument when calling
17657 (java_read_unicode, java_parse_end_comment,
17658 java_parse_escape_sequence): Likewise,
17659 (java_lex): Specify extra argument when calling
17660 java_lex_error. Test that IDs are beginning with a legal character
17661 for IDs. Handle invalid characters with an error message and a
17662 call to java_lex_error.
17663 (java_lex_error): Adjust column position by new argument
17664 `forward'. Issue an error even if in the middle of reporting an
17667 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17669 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17670 we don't explicitly put a null pointer when we're copying it.
17672 1998-07-07 Tom Tromey <tromey@cygnus.com>
17674 * gjavah.c (print_cxx_classname): New function.
17675 (super_class_name): Likewise.
17676 (print_super_fields): Removed.
17677 (in_super): Removed.
17678 (print_field_info): Never generate #defines.
17679 (print_c_decl): Changed generated types to match JNI. No longer
17680 print class name before method name.
17681 (print_method_info): Print "static" before static methods.
17682 Print "virtual" before non-final methods.
17683 (usage): Use exit(1), not exit(-1).
17685 (print_field_info): Use %.17g to print a double.
17686 (last_access): New globals.
17687 (process_file): Initialize last_access.
17688 (usage): Now static.
17689 (ACC_VISIBILITY): New define.
17690 (generate_access): New function.
17691 (print_field_info): Call it.
17692 (print_method_info): Likewise. Also, generate information for all
17693 methods, not just native methods. Return void.
17694 (print_c_decl): Return void.
17695 (print_field_info): Return void.
17697 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17699 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17700 processing the jc1 grammar file. Prefix bison functions and
17701 variables with java_.
17702 (parse.c): Dependencies on parse.h and lex.h
17703 * expr.c (build_java_arrayaccess): Function now global.
17704 * java-tree.h: Comment reorganized to carry on previous
17705 classification effort.
17706 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17707 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17708 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17709 java_parse (new prefix java_ generated by bison).
17710 (java_layout_parsed_class, java_register_parsed_class): Function
17712 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17713 * lex.c (static tree wfl_op): Variable deleted.
17714 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17715 ctxp fields to NULL_TREE.
17716 (java_lex): No longer create WFL for operators. Filename caching
17717 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17718 created as STRING_CST and later expanded. Removed extra argument
17719 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17721 (build_wfl_node): Removed code in comments.
17722 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17723 store token and location data in the current bison token.
17724 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17725 static/extern function declaration at the beginning of the file.
17726 (struct qualification): Data structure definition deleted.
17727 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17728 (qualify_ambiguous_name): Function declaration modified. Function
17729 now returns nothing.
17730 (build_array_ref, patch_array_ref, make_qualified_name,
17731 resolve_qualified_expression_name, maybe_generate_clinit,
17732 resolve_field_access): New static function declarations.
17733 (build_java_arrayaccess): New extern function declaration.
17734 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17735 (CALL_EXPR_PRIMARY): Macro deleted.
17736 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17737 (struct parser_ctxt): Field initialized_final
17738 removed. non_static_initialized, static_initialized: New fields.
17739 * parse.y (static tree kw_super, static tree kw_this): New global
17741 (%union): tree wfl field of operator member replaced by int
17742 location. WFLs are non longer created for operators.
17743 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17744 (qualified_name:): Now calls make_qualified_name to build the
17746 (type_declaration:): Consider generating <clinit> when class
17748 (variable_declarator:): Directly build an assignment node when the
17749 variable is initialized when declared.
17750 (this_or_super:): Build a WFL and set current location when THIS
17751 or SUPER are parsed.
17752 (expression_statement:): Wrap statement around a WFL.
17753 (primary_no_new_array:): Fixed typo. Changed value returned by
17754 THIS_TK because of its new type (temporary).
17755 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17756 (field_access:): Build qualified name with SUPER.
17757 (method_invocation:): Fixed returned value because of SUPER's new
17759 (array_access:): Use OSB_TK location information.
17760 (post_increment_expression:, post_decrement_expression:,
17761 unary_expression:, pre_increment_expression:,
17762 pre_decrement_expression:, unary_expression_not_plus_minus:,
17763 cast_expression:, multiplicative_expression:,
17764 additive_expression:, shift_expression:, relational_expression:,
17765 equality_expression:, and_expression:, exclusive_or_expression:,
17766 inclusive_or_expression:, conditional_and_expression:,
17767 conditional_or_expression:, assignment:): Use new location/token
17768 information available on operators.
17769 (create_class): Set super_decl_type to NULL_TREE when processing
17771 (register_fields): Field initialization is now a MODIFY_EXPR
17772 node. Chain initialization code to the matching lists (according
17773 to the field declaration modifiers).
17774 (maybe_generate_clinit): New function.
17775 (method_header): Don't set method's DECL_NAME to a WFL when adding
17776 methods to java.lang.Object.
17777 (resolve_and_layout): Now can return NULL_TREE if the type
17778 resolution fails. Otherwise, return the class DECL instead of its
17780 (check_method_redefinition): Don't patch method DECL_NAME if it
17781 belongs to java.lang.Object.
17782 (process_imports): Simply assign error_found to the value returned
17783 by check_pkg_class_access.
17784 (declare_local_variables): Don't use their init statements (if
17785 any) when parsing error were previously found. Reuse MODIFY_EXPR
17786 build during parsing as an init statement.
17787 (java_method_add_stmt): Now return the current method body.
17788 (java_layout_parsed_class, java_register_parsed_class): Functions
17790 (java_complete_expand_methods): Initialize the constant pool on a
17791 per class basis. Layout the classes before expanding their method
17792 bodies. Don't try expand artificial constructor code if error were
17793 found. Make the classes data and register them if no error were
17795 (java_complete_expand_method): Retrieve an artificial constructor
17796 argument list before entering its body. Assign the top block to
17797 the artificial constructor function body and set types of declared
17798 blocks and compound statements to void. Walk method body if not an
17799 artificial constructor.
17800 (make_qualified_name, cut_identifier_in_qualified): New functions.
17801 (resolve_expression_name): Fixed comments. Save/restore the
17802 current class CLASS_LOADED_P flag value. Build non qualified
17803 static field access and handle qualified expression names.
17804 (resolve_field_access, resolve_qualified_expression_name): New
17806 (patch_method_invocation_stmt): Use the new expression resolution
17807 scheme, calling resolve_field_access when the function call is
17808 resolved as an expression.
17809 (qualify_ambiguous_name): Function rewritten to work on qualified
17810 expression produced by make_qualified_name.
17811 (java_complete_tree): Promote type when function's argument are
17812 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17813 the assignment to discover further errors if RHS is a expression
17814 name that fails to evaluate. Declare LHS initialized even though
17815 the assignment failed. Don't use the location variable and removed
17816 extra argument in patch function calls. Now handle the ARRAY_REF
17817 case and build internal string representation when STRING_CSTs are
17819 (build_method_invocation): Don't wrap function call around a WFL.
17820 (build_assignment): Likewise. Use the operator location
17822 (patch_assignment): Handle array access LHSs. Handle error
17823 provenance, resulting in a better error report.
17824 (build_binop): Use op_location from operator as binop location
17826 (build_unaryop, build_incdec, build_cast): Likewise.
17827 (patch_binop): Extract location information from the node. Fixed
17828 typo in error message.
17829 (patch_unary_op): Extract location information from the node.
17830 (build_array_ref, patch_array_ref): New functions.
17832 1998-07-01 Tom Tromey <tromey@cygnus.com>
17834 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17835 match _Jv_IsInstanceOf.
17836 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17837 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17839 1998-06-30 Tom Tromey <tromey@cygnus.com>
17841 * decl.c (init_decl_processing): Functions are now named
17842 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17844 1998-06-29 Per Bothner <bothner@cygnus.com>
17846 * java-tree.h (load_class): Add prototype.
17847 * class.c (is_compiled_class): Add missing arg to load_class.
17848 * expr.c (expand_java_NEW): Call load_class.
17849 * parse.y (process_import): Removed bogus use of void return value.
17851 1998-06-25 Per Bothner <bothner@cygnus.com>
17853 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17854 Function name is "_Jv_Throw" instead of "soft_athrow".
17855 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17856 Function name is "_Jv_AllocObject" instead of "soft_new".
17857 Takes an extra parameter (object size).
17858 * expr.c: Update calls.
17860 1998-06-24 Per Bothner <bothner@cygnus.com>
17862 * lex.c (java_get_line_col): Handle end-of-file.
17863 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17865 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17867 * lang.c (lang_init): Make -fexceptions the default.
17868 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17869 exception handling is not turned on.
17871 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17873 * lang.c (flag_new_exceptions): Make this this default.
17874 * decl.c (end_java_method): Call emit_handlers.
17875 * except.c (method_init_exceptions): Set language code and version.
17876 (expand_start_java_handler): Enable exception, and call
17877 expand_eh_region_start.
17878 (expand_end_java_handler): Enable exception, and set up catch blocks.
17879 (emit_handlers): New routine to generate the saved handlers.
17880 * java-except.h (emit_handlers): Add prototype.
17882 1998-06-12 Per Bothner <bothner@cygnus.com>
17884 We used to have three different representations of the constant pool:
17885 the CPool structure, the tree_constant_pool, and the constructures
17886 used to build the Class object (which may need class and string
17887 constants) in compiled code. None were appropriate for compiling
17888 to .class files, so I did a major overhaul.
17890 First, the tree_constant_pool array was removed. Things were
17891 modified to the CPool structure in the JCF could be used.
17892 Second, a "capacity" field was added to the CPool, and functions
17893 written to search for a matching constant, adding one if not found.
17894 The code that generated the Class object was changed to use a CPool.
17895 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17896 the static Class object are now only in build_constants_constructor.
17897 Finally, I wrote code which can generate a .class file (including its
17898 constant pool) from the RECORD_TYPE of a class. This is a big step
17899 on the way to compiling Java source into .class files.
17901 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17902 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17904 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17905 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17906 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17907 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17908 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17909 (lang_type): Removed constant_pool field.
17910 * jcf.h (CPool): Renamed size to count. Added field capacity.
17911 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17912 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17913 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17915 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17916 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17917 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17918 (set_constant_entry, find_constant1, find_constant2,
17919 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17920 find_utf8_constant, find_class_or_string_constant): New functions.
17922 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17923 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17924 (give_name_to_class, get_class_constant): Likewise.
17925 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17926 (get_name_and_type_constant, get_ref_constant): Removed.
17927 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17928 * parse.y: Don't save/restore tree_constant_pool.
17929 * verify.c (verify_jvm_instructions): Update for new approach.
17930 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17932 * lang-options.h: Added -femit-class-file, -femit-class-files.
17933 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17934 (lang_f_options): Added "emit-class-file(s)".
17936 * expr.c (build_java_arrayaccess): Generate more efficient array
17937 bounds checking, by using unsigned compare.
17939 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17941 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17943 * parse.h: New comment on the handling of unresolved type
17944 identifiers. JDEPs are now part of the jdep_code enum.
17945 (typedef struct jdep): Now use enum jdep_code or int, depending on
17946 availability. Both are narrowed down to an 8 bits bitfield.
17947 (CALL_EXPR_PRIMARY): Fixed comment.
17949 1998-06-10 Tom Tromey <tromey@cygnus.com>
17951 * Make-lang.in (java): Added gjavac and jvgenmain.
17952 (java.start.encap): Depend on gjavac.
17953 (java.rest.encap): Depend on jvgenmain.
17955 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17956 (JAVA_CROSS_NAME): Likewise.
17957 (java.all.build): Depend on jvgenmain and gjavac.
17958 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17959 (jvgenmain$(exeext)): New target.
17960 (java.install-common): Wrote.
17961 * config-lang.in (compilers, stagestuff): Added gjavac and
17964 1998-06-10 Dave Brolley <brolley@cygnus.com>
17966 * lang.c (lang_decode_option): New argc/argv interface.
17968 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17970 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17971 * decl.c (build_decl_no_layout): New function.
17972 * expr.c (java_lang_expand_expr): Layout declarations found in
17973 blocks before they're pushed.
17974 * jcf-parse.c (load_class): Save current line when parsing class
17976 (parse_source_file): Register class before expanding their
17978 * lang.c (put_decl_node): Produce `null' when `void *' is
17980 * lex.c (static tree wfl_op): New static global, for error report
17982 (java_init_lex): wfl_operator and wfl_op initialized
17983 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17985 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17986 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17987 build_unresolved_array_type): New static function definitions.
17988 (build_decl_no_layout): New extern function declared.
17989 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17990 faulty modifier exists.
17991 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17992 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17993 (UNARY_PLUS_EXPR): New fake operator.
17994 (struct parser_ctxt): New field osb_number.
17995 * parse.y (static tree wfl_operator): New static WFL for operator
17996 bound error messages.
17997 (DECR_TK, INCR_TK): Moved.
17998 (OP_TK): Tagged <operator>.
17999 (array_type:): Now call build_unresolved_array_type.
18000 (dim_expr:): Count the number of '[' seen.
18001 (post_increment_expression, post_decrement_expression,
18002 pre_increment_expression, pre_decrement_expression,
18003 unary_expression_not_plus_minus, unary_expression:): Actions are
18004 now building the corresponding unary expressions.
18005 (cast_expression:): Actions are now building cast expressions.
18006 (build_unresolved_array_type): New function.
18007 (create_interface): Reset the number of declared interfaces.
18008 (create_class): Likewise.
18009 (method_header): Methods declared within the scope of an interface
18010 are now implicitly set public and abstract.
18011 (java_complete_class): Variable's and parameter's type are patched
18012 with a promoted type.
18013 (declare_local_variables): Resolved non builtin types are promoted
18014 before being used to build a variable decl. Removed type patch
18015 posted on variable initialization statement.
18016 (source_start_java_method): Use build_decl_no_layout to build the
18017 decl of a parameter of incomplete type.
18018 (java_register_parsed_class): Process interfaces too. Call
18019 rest_of_decl_compilation on each processed class declarations.
18020 (java_complete_expand_methods): Don't attempt to expand things in
18022 (java_complete_tree): Process CONVERT_EXPR, even though it always
18023 has a type. Propagate error_mark_node to node's type too. Promote
18024 method's call argument type and return error_mark_node if
18025 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18026 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18027 handle unary operator nodes.
18028 (build_assignment): Added comment.
18029 (print_int_node): New function.
18030 (patch_assignment): New second argument. New error handling. Use
18031 print_int_node. Handle references. Use can_cast_to_p to issue
18032 different error message according to the context and check upon
18033 the initialization of the RHS.
18034 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18035 (operator_string): Handle more operators.
18036 (patch_binop): No longer use a function static
18037 wfl_operator. Improved error message on shift distance.
18038 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18039 patch_cast): New functions.
18041 1998-06-05 Per Bothner <bothner@cygnus.com>
18043 * jvspec.c: New file.
18044 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18046 * java-tree.h (identifier_subst): Add declaration.
18048 1998-06-04 Tom Tromey <tromey@cygnus.com>
18050 * jvgenmain.c (main): Generate call to JvRunMain.
18052 * class.c (make_class_data): Push value for "sync_info" field.
18053 * decl.c (init_decl_processing): Push "sync_info" field.
18055 1998-06-03 Per Bothner <bothner@cygnus.com>
18057 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18058 Java (source) name, not signature.
18059 Set TYPE_ALIGN to (at least) that of element_type.
18061 1998-06-02 Per Bothner <bothner@cygnus.com>
18063 * class.c: Moved classname-mangling-rekated code to ...
18064 * mangle.c: ... this new file.
18065 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18066 * Makefile.in: Update for above changes.
18068 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18070 * expr.c (truthvalue_conversion): Convert integer and floating
18071 point value to their truth value.
18072 * lex.c (java_lex): Handle the `null' literal.
18073 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18074 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18075 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18078 * parse.y: Reorganization/documentation on token declaration.
18079 (binop_lookup[]): New added new tree codes.
18080 (relational_expression): Build corresponding binary operators.
18081 (equality_expression, conditional_and_expression,
18082 conditional_or_expression): Likewise.
18083 (java_complete_class): Fix crash in debug message.
18084 (java_complete_tree): Check initialization of method call
18085 arguments. Further bogus node evaluation to detect more error
18086 during assignments. Handles more binary operators.
18087 (patch_assignment): Use DECL_P.
18088 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18090 (operator_string): Handle more case. Compacted source.
18091 (patch_binop): Changed function comment. Checking for
18092 uninitialized first operand takes the compound assignment into
18093 account and uses DECL_P. Checking for uninitialized second operand
18094 delayed to routine's end. Use macros to issue type bound error
18095 messages and issue messages on both operands if their types are
18096 different. Force fixed type into node. Handle all binary
18099 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18101 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18102 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18103 build operator node and return tokens.
18104 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18105 * parse.h (java_complete_tree): Changed returned type in prototype.
18106 (build_method_invocation, build_assignment, patch_assignment,
18107 patch_binop): New static function declarations.
18108 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18109 BUILD_EXPR_WFL): New macros.
18110 * parse.y (enum tree_code binop_lookup[]): New static for token to
18112 (%union): Parser union has new sub-structure `operator'.
18113 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18114 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18115 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18116 ASSIGN_ANY_TK): Tokens tagged `operator'.
18117 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18118 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18119 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18120 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18121 (assignment_operator:): Rule tagged `operator'.
18122 (expression_statement:): Re-installed default rule.
18123 (method_invocation:): Sub rules call build_method_invocation.
18124 (postfix_expression:): Don't attempt to resolve name here. Just
18126 (multiplicative_expression:): Sub-rules build corresponding binop
18128 (additive_expression:, shift_expression:, and_expression:,
18129 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18130 (assignment:): Sub rule invoke build_assignment.
18131 (assignment_operator:): Default rules on sub rules.
18132 (force_error): Added documentation on this variable.
18133 (declare_local_variables): Build initialization calling
18135 (expand_start_java_method): Removed unused rtx declaration. Mark
18136 arguments as already initialized.
18137 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18138 (java_complete_expand_methods): Don't process next method if
18139 completion of the previous one triggered errors.
18140 (java_complete_expand_method): Call source_end_java_method if no
18141 error were found during completion.
18142 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18143 locals declaratilon. Handle names found within a class. Return
18144 error_mark_node when things aren't found.
18145 (patch_method_invocation_stmt): Return error_mark_node on failures.
18146 (patch_invoke): Removed unused local. Return the correct node.
18147 (java_complete_tree): Now returns a value. The BLOCK section binds
18148 local identifiers and the type of a BLOCK is now void. Assign the
18149 result of operand completion on COMPOUND_EXPR. Assign the
18150 encapsulated node of a WFL to the result of its completion, except
18151 when the node is an identifier. Now handle MODIFY_EXPR and several
18152 binary operators. Return error_mark_node on errors.
18153 (build_method_invocation, build_assignment, patch_assignment,
18154 build_binop, operator_string, patch_binop): New functions.
18155 * typeck.c (binary_numeric_promotion): New function.
18157 1998-05-21 Per Bothner <bothner@cygnus.com>
18159 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18160 Replace most uses of ident_subst by identifier_subst.
18162 * class.c (push_class_static_dummy_field): Removed function.
18163 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18164 instead of looking got "class" static field. Create that decl here.
18165 (class_identifier_node): Removed; no longer needed.
18166 (init_class_processing): Don't init class_identifier_node.
18167 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18168 Do nreverse 0 times (instead of twice) for Object and Class.
18169 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18171 1998-05-20 Per Bothner <bothner@cygnus.com>
18173 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18174 while initializing linenumber_count and linenumber_table.
18175 Do it before init_function_start (which calls emit_line_note).
18176 * expr.c (expand_byte_code): Don't need to clear lineno here.
18178 1998-05-18 Tom Tromey <tromey@cygnus.com>
18180 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18181 then mangle number as _N_.
18183 * class.c (mangle_class_field): New function.
18184 (build_class_ref): Set assembler name of class reference using
18185 mangle_class_field.
18186 (push_class_static_dummy_field): Likewise.
18188 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18190 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18191 of assigning to TREE_CODE. The latter method exploits a feature
18192 of GCC that is not ANSI compliant.
18194 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18196 * decl.c (pushdecl_force_head): New function.
18197 (pushlevel): Removed conditional printf.
18198 (complete_start_java_method): Don't enter local variable scope if
18199 function is compiled from source code.
18200 * expr.c: parse.h now included
18201 (java_lang_expand_expr): New function.
18202 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18203 printf. Terminate buffer when doing directories.
18204 * jcf-parse.c (parse_source_file): Call lang_init_source before
18205 parsing and before code generation.
18206 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18207 use printf if the macro is defined.
18208 * lang.c (lang_init): Install lang_expand_expr hook on
18209 java_lang_expand_expr.
18210 (java_dummy_print): New function.
18211 (lang_init_source): New function.
18212 * lex.c (java_lex): Remember location of an opening brace at the
18213 second nesting level.
18214 (java_is_eol): Unget character seen after a CR if it is EOF.
18215 * parse.h: Now includes lex.h
18216 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18217 printf if the macro is defined.
18218 (expand_start_java_method, build_expr_block, enter_block,
18219 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18220 New static function declarations.
18221 (pushdecl_force_head): New extern function declaration.
18222 (INCOMPLETE_TYPE_P): New macro.
18223 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18224 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18225 BLOCK_EXPR_ORIGIN): New macros.
18226 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18227 DECL_SOURCE_LINE_LAST): New macros.
18228 (struct parser_ctxt): Removed field current_method_decl, redundant
18229 with the field current_function_decl. Added fields
18230 first_ccb_indent1 and pending_block.
18231 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18232 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18234 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18235 (compilation_unit:): Cosmetic on sub rule.
18236 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18237 (variable_initializer:): Installed default rule on expression:.
18238 (method_declaration:): method_header: starts a new
18239 method. method_body: installs the function body, absorbs blocks
18240 emitted for temporary variable scopings, pops function's body block
18241 and merges function's last statement lineno in DECL_SOURCE_LINE.
18242 (method_body:): Installed default rules.
18243 (block:): Call enter_block when an opening brace is seen. Absorb
18244 scoping blocks and call exit_block when a closing brace is seen.
18245 (block_statement:): Cosmetic changes.
18246 (method_invocation:): Create WFL around CALL_EXPR node.
18247 (patch_stage): Added comment around definition.
18248 (method_header): Try to use first_ccb_indent1 as the first line of
18249 the method, so BP debug info are emitted at the first opening
18250 brace of the function. If the function has no body, use the
18251 location of the function's name. Override currently defined method
18252 name with the matching WFL so we can point redefinition errors
18253 using the location where the function's name was declared.
18254 (check_abstract_method_header): Interprets DECL_NAME as an
18255 identifier or as a WFL, accordingly.
18256 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18257 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18258 location and name information out of it and reinstall DECL_NAME to
18259 its original identifier node value.
18260 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18261 function's source code).
18262 (read_import_dir): Test the value returned by find_class and issue
18263 a fatal accordingly.
18264 (declare_local_variables): Push a new block for the scope of the
18265 new variable(s) if code has been already generated at that nesting
18266 level. Pinpoint redefinition errors using the variable id
18267 WFLs. Generate initialization code if necessary. If the variable
18268 type is incomplete, register a patch on its decl.
18269 (source_start_java_method): Rewritten. Define a new block for the
18270 function's parameters. Build parameter decl out of function's
18271 arguments and register them for a patch if their types are
18273 (expand_start_java_method): Includes the part of
18274 source_start_java_method that was pushing the parameter decls and
18275 completing the method start code.
18276 (source_end_java_method): Removed call the expand_end_bindings and
18277 poplevel (already taken care of). Reinstall function's arguments
18278 and get function's last line of code before calling
18279 expand_function_end.
18280 (java_method_add_stmt): New comment before the function's
18281 code. Complement the second operand of the current COMPOUND_EXPR
18283 (java_complete_expand_methods): Don't generate debug info on line
18284 zero when expanding a generated constructor.
18285 (java_complete_expand_method): Set start and end line numbers for
18286 a artificially generated constructor to one and manually call
18287 enter_block and exit_block when defining it. For all methods:
18288 expand function's start calling the new expand_start_java_method
18289 and invoke java_complete_tree on the effective method's body, if
18291 (resolve_expression_name): Now use lookup_name_in_blocks to search
18292 local variable decls and print out an error when variables are
18294 (patch_method_invocation_stmt): Inserted comment before the
18296 (lookup_method_invoke): Chain method's arguments using chainon
18297 with the current arg list as a second argument. Inserted missing
18298 IDENTIFIER_POINTER when reporting an error on methods not found.
18299 (refine_accessible_methods_list): Don't retain constructors.
18300 (patch_arguments): Function removed.
18301 (java_complete_tree): Inserted comment before the function's
18302 code. New case for BLOCKs. Moved the WFL case a bit
18303 further. Complete function's arguments.
18304 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18305 maybe_absorb_scoping_blocks): New functions.
18307 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18309 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18311 * jcf-parse.c (parse_source_file, java_error_count): New forward
18312 and extern declarations.
18313 (java_parse_abort_on_error): Macro moved.
18314 (jcf_parse_source): fatal called if fopen fails. Now calls
18316 (parse_source_file): New parse_only parameter. Reflects the
18317 elimination of the second pass.
18318 (yyparse): parse_source_file called with argument set to 0.
18319 * jcf.h (JCF_ZERO): Sets java_source to zero.
18320 * lex.c (java_init_lex): pass argument is gone. Function modified
18321 to be called once during the analysis of a file.
18322 (java_unget_unicode): Fixed typo in fatal message.
18323 (java_get_line_col): Likewise.
18324 (java_lval): Likewise. String literals no longer built during
18326 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18328 * parse.h (MODIFIER_WFL): New macro.
18329 (parse_check_super, parser_check_super_interface): Now return int.
18330 (parser_chain_incomplete_item, not_builtin_p,
18331 complete_method_decl): Declarations removed.
18332 (build_method_invocation_stmt, build_invoke): Renamed using the
18333 `patch' instead of `build'
18334 (register-incomplete_type, obtain_incomplete_type,
18335 java_complete_tree, java_complete_expand_method,
18336 unresolved_type_p, create_jdep_list): New function declarations.
18337 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18338 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18339 (jdep): New typedef on new struct _jdep.
18340 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18341 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18342 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18343 JDEP_RESOLVED_P): New macros.
18344 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18345 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18346 JDEP_VARIABLE): New enum values and jdep kinds.
18347 (jdeplist): New typedef on struct _jdeplist.
18348 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18350 (CALL_EXPR_PRIMARY): New macro.
18351 (struct parser_ctxt): Fields java_pass, current_method_decl,
18352 method_decl_list deleted. New field jdeplist.
18353 (INCOMPLETE_P): Macro deleted.
18354 * parse.y (single_type_import_declaration:): Removed pass switch.
18355 (type_import_on_demand_declaration): Likewise.
18356 (field_declaration:): Removed pass switch on all sub rules.
18357 (class_declaration:): Call the complete_class_decl removed on
18359 (method_declaration:): Removed second pass switch. No longer chain
18360 methods decl when method_header reduced.
18361 (method_header:): Sub rules no longer depend on pass switch.
18362 (method_declarator:): Likewise.
18363 (method_body:): Likewise.
18364 (abstract_method_declaration:): Likewise.
18365 (block_statement:): Likewise.
18366 (local_variable_declaration:): Likewise.
18367 (argument_list:): Likewise.
18368 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18369 removed. Partial CLASS_EXPR tree node built instead.
18370 (postfix_expression:): Removed pass switch on all sub rules.
18371 (java_pop_parser_context): Free classd_list content.
18372 (yyerror): Call obstrack_grow0 to finalize error message.
18373 (check_class_interface_creation): Comment modified to reflect new
18374 returned value meaning. Removed second pass switch. Return 1 if an
18375 error was found, 0 otherwise. Adjust pointer on filename if a
18376 leading path separator was found.
18377 (maybe_create_class_interface_decl): Removed first pass switch
18378 when linking the class decl to the class_list. Install a new
18379 jdep_list for the class.
18380 (add_superinterfaces): List of unresolved interfaces is
18381 gone. Unresolved interfaces are directly added to the current
18383 (create_interface): Second pass shortcut removed.
18384 ctpx->modifier_ctx access through MODIFIER_WFL.
18385 (create_class): Second pass shortcut removed. Call to
18386 register_incomplete_type replaces the call to
18387 parser_chain_incomplete_item.
18388 (complete_class_decl): Function removed.
18389 (duplicate_declaration_error): New way of retrieving redeclared
18391 (register_fields): Call to lookup_modifier_cl replaced by
18392 MODIFIER_WFL. New way of handling unresolved type, using
18393 unresolved_type_p and obtain_incomplete_type.
18394 register_incomplete_type replaces call to parser_chain_incomplete_item.
18395 (patch_stage): New static global variable.
18396 (method_header): New way of handling unresolved type, using
18397 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18398 indicates that the method decl needs to be patched.
18399 (check_abstract_method_header): Call to lookup_modifier_cl
18400 replaced by MODIFIER_WFL.
18401 (method_declarator): Incomplete argument type are registered
18402 calling register_incomplete_type. Patch on the declared method is
18403 issued in that case.
18404 (unresolved_type_p): New function.
18405 (parser_check_super_interface): New comment to reflect function's
18406 modified returned type (int). Function and has a new argument
18407 this_wfl. Call to parse_error_context uses this_wfl instead of
18408 relying on lookup_cl.
18409 (parser_check_super): Comment reflects function's new returned
18410 type (int). Function returns nonzero value on error.
18411 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18412 register_incomplete_type, jdep_resolve_class): New functions to
18413 handle incomplete types in declarations.
18414 (java_complete_class): Rewritten to work with the new incomplete
18415 type handling scheme.
18416 (complete_class_report_errors): Likewise.
18417 (complete_method_decl): Removed: it jobs is now handled by
18418 java_complete_class.
18419 (do_resolve_class): Class loaded in not already loaded and not
18420 found in Java source code.
18421 (java_check_regular_methods, java_check_abstract_methods): Don't
18422 call complete_method_decl anymore.
18423 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18424 (read_import_dir): Got rid of the pass number dependency.
18425 (declare_local_variables): New handling of unresolved types (patch
18427 (source_start_java_method): New parameter level. Function called
18428 with level set to 1 when argument types are potentially
18429 unresolved. Called to complete the job with level set to 2 once
18430 types are complete.
18431 (source_end_java_method): Call to permanent_allocation
18432 removed. Waiting to be replaced by a more suitable obstack
18434 (java_complete_expand_methods, java_complete_expand_method,
18435 java_expand_finals): New functions.
18436 (build_method_invocation_stmt): Renamed
18437 patch_method_invocation_stmt. Extracts function call expression
18438 (wfl) and arguments (args) from CALL_EXPR tree operands.
18439 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18440 call. Patch the function and argument operand of the CALL_EXPR
18442 (patch_argument, java_complete_tree): New functions.
18444 1998-04-20 Per Bothner <bothner@cygnus.com>
18446 Recover from missing fields and methods (i.e. error instead of fatal).
18447 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18448 * expr.c (expand_invoke): Recover from missing method.
18449 (expand_java_field_op): Recover from missing field.
18450 Inline references to java.lang.{Integer,Char,...}.TYPE.
18451 * typeck.c (get_type_from_signature), java-tree.h: New function.
18452 * class.c (add_method): Use get_type_from_signature.
18453 (build_class_ref): Handle a class that was not found.
18454 * typeck.c (convert): Handle conversion to pointers (for convenience).
18455 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18456 instead of lookup_field to handle missing fields.
18458 * jcf-parse.c (process_zip_dir): Set java_source.
18460 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18462 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18464 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18466 * jcf-parse.c (load_class): Don't change input_filename before
18467 calling jcf_parse_source (but still do it before calling
18469 (jcf_parse_source): Assign input_filename after having saved the
18471 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18472 list. ctxp->modifier_ctx zeroed according to its new
18473 definition. ctxp->filename initialized. Removed
18474 JAVA_MODIFIER_CTX_UNMARK.
18475 (java_unget_unicode): Update the character based column position.
18476 (java_allocate_new_line): ref_count not used anymore. Always free
18477 ctxp->p_line. Initialize c_line->char_col to 0.
18478 (java_get_unicode): Update the character based column position.
18479 (java_lex): Use ctxp->elc to store current position in source
18480 file, at the beginning of the parsed token. Set modifier_ctx entry
18481 corresponding to the parse modifier to a WFL node. Return a WFL
18482 node when an identifier is parsed.
18483 (java_lex_error): Now uses ctxp->elc to store current position in
18485 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18486 * lex.h (build_wfl_node): New function definitions.
18487 (struct java_line): ref_count and next fields are gone. New field
18489 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18490 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18491 (JAVA_COLUMN_DELTA): New macro.
18492 (java_lc): New typedef on new struct _java_lc.
18493 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18494 (parse_error_context, parse_warning_context): Changed prototypes.
18495 (java_get_line_col): Added as an available global function.
18496 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18497 (IC_DECL): Replaced by macro IC_TYPE
18498 (DEPEND_WFL): New macro.
18499 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18501 (exit_java_complete_class): Removed a commented out statement.
18502 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18503 now an array of tree nodes. Deleted fields line_list and
18504 e_line. New field elc, to replace e_line.
18505 * parse.y (array_type:): Build WFL node.
18506 (qualified_name:): Build a single WFL node out of two. Retain
18507 the location information of the first node in the resulting node.
18508 (package_declaration:): Use package name as a WFL node
18509 (single_type_import_declaration:): Use imported name as a WFL node.
18510 (type_import_on_demand_declaration:): Use root of the imported
18511 packages as a WFL node.
18512 (field_declaration:): Removed unused local variable cl.
18513 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18514 (yyerror): New static elc. Removed static error_line, error_pos.
18515 New local code_from_source. Save ctxp->elc into elc at the first
18516 pass. Call java_get_line_col to get a string of the line where
18517 the error occurred.
18518 (debug_line): Removed static function.
18519 (parse_error_context, parse_warning_context): Parameter cl is now
18520 a WFL node. Use its value to initialize ctxp->elc.
18521 (redefinition_error): Parameter cl is now a WFL node.
18522 (parse_add_interface): New parameter wfl. No longer call
18523 lookup_cl, use wfl instead.
18524 (check_class_interface_creation): Parameter cl is now a WFL node.
18525 (maybe_create_class_interface_decl): Likewise.
18526 (add_superinterfaces): New function.
18527 (create_interface): Removed local cl, node, super_decl,
18528 super_decl_type. Function now uses id as a WFL node. Better
18529 warning/error report on obsolete or forbidden mix of
18530 modifiers. Now calls add_superinterfaces to register interfaces.
18531 (create_class): Removed local cl, node. Local variable id is used
18532 as a WFL node. Better error report on forbidden modifier
18533 mix. Uses add_superinterfaces to register interfaces.
18534 (find_field): Argument cl is now a WFL node. Now store the WFL
18535 node of a fields that needs to be checked for their
18537 (method_header): Local variable node non longer used. Local
18538 variable id replaces cl.
18539 (check_modifiers_consistency): Local variable cl is now a WFL
18541 (method_declarator): Local variable cl replaced by parameter id.
18542 (parser_qualified_name): Now uses parameter name as a WFL node.
18543 (parser_check_super_interface): New parameter wfl, for achieve
18544 greater accuracy during error reports.
18545 (parser_chain_incomplete_item): New parameter named location. Used,
18546 along the decl, to construct the incomplete item node.
18547 (java_complete_class): resolve_class now uses WFL node extracted
18548 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18550 (complete_method_decl): Unresolved function's argument types are WFL.
18551 (resolve_class): Parameter cl is now a WFL node.
18552 (resolve_and_layout): Likewise.
18553 (do_resolve_class): Likewise. Try first to use cl and then do the
18554 lookup on the decl when calling check_pkg_class_access.
18555 (complete_class_report_errors): Use IC_TYPE in place of
18556 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18557 instead of doing a lookup over the decl.
18558 (java_check_final): Use WFL info from field tree list.
18559 (lookup_cl): Rewritten and returns a statically defined WFL node.
18560 (lookup_modifier_cl): Now uses information from WFL nodes.
18561 (process_imports): Likewise.
18562 (read_import_dir): name and cl arguments replaced by a single WFL
18563 node. Function modified accordingly.
18564 (find_in_imports_on_demand): Now uses WFL node.
18565 (check_pkg_class_access): cl argument is now a WFL node.
18566 (declare_local_variables): Fixed to use WFL nodes.
18567 (resolve_expression_name): Likewise.
18568 (build_method_invocation_stmt): name_combo argument renamed
18569 wfl. Function modified to use WFL nodes.
18570 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18571 (lookup_method_invoke): cl is now a WFL node. Added missing
18572 IDENTIFIER_POINTER to class type decl name.
18574 1998-04-14 Dave Brolley <brolley@cygnus.com>
18576 * lang.c (init_parse): Now returns char* containing the filename.
18578 1998-04-10 Per Bothner <bothner@cygnus.com>
18580 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18582 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18583 * class.c (make_class_data): If flag_assume_compiled, initial class
18584 state is CSTATE_PREPARED; make superclass and interfaces direct
18585 references, rather than constant pool indexes.
18587 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18589 * parser.y: Include flags.h. Removed debug variable pl.
18590 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18591 (block:): Likewise.
18592 (labeled_statement_nsi:): Generate debug info when reducing
18593 expression_statement:.
18594 (check_pkg_class_access): get_access_flags_from_decl invocation
18595 fixed for new CLASS_* flags location.
18596 (source_end_java_method): Save/restore parser context when
18597 entering/leaving this routine. Restore lineno to its right value
18598 before calling expand_end_bindings.
18599 (build_method_invocation_stmt): build_invoke called with the
18600 current line information.
18601 (build_invoke): New argument cl. Wrap the function call around a
18603 (refine_accessible_methods_list): Changed comment, removed
18605 * parse.h: Fixed typo in comments.
18606 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18607 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18608 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18610 * lex.c (java_lex): Record the last closing curly bracket of a
18612 * jcf-parse.c (jcf_parse_source): Now calls
18613 java_check_methods. Clarified comment, fixed typo.
18615 1998-04-09 Dave Brolley <brolley@cygnus.com>
18617 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18618 (finish_parse): Expose for non USE_CPPLIB builds.
18620 1998-04-08 Jeffrey A Law (law@cygnus.com)
18622 * lang.c (lang_print_xnode): New function.
18624 1998-04-03 Per Bothner <bothner@cygnus.com>
18626 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18627 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18628 used to build a class's dispatch table.
18629 (make_class_data): Generate dispatch table if flag_assume_compiled.
18630 Set dtable of class object to address of class_dtable_decl.
18632 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18633 be volatile and have side effects - generates better code.
18635 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18636 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18638 * expr.c (expand_invoke): If class is final, method is
18639 effectively final, so can call it directly.
18641 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18643 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18645 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18647 * parse.y (build_method_invocation_stmt): Removed extra argument
18650 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18652 * expr.c (dtable_indent): Now static global.
18653 (expand_invoke): Now call invoke_build_dtable and
18654 build_invokevirtual.
18655 (invoke_build_dtable, build_invokevirtual): New functions.
18656 * jcf-io.c (find_class): Defer issuing a warning by setting
18657 jcf->outofsynch to 1.
18658 * jcf-parse.c (jcf_out_of_synch): New function.
18659 (load_class): Test this_jcf.outofsynch flag and call
18660 jcf_out_of_synch accordingly.
18661 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18662 comment indentation.
18663 * lex.c (java_get_unicode): Fixed code indentation.
18664 (java_lex): Create string literal. Fixed typo. Removed several
18665 premature obstack_free.
18666 * parse.h: New enums for name resolution and invocation mode.
18667 (struct qualification): New data structure.
18668 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18669 (do_resolve_class, build_method_invocation_stmt,
18670 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18671 debug_line, identical_subpath_p, invocation_mode,
18672 refine_accessible_methods_list, build_invoke,
18673 lookup_method_invoke): New functions declared.
18674 (build_invokevirtual, invoke_build_dtable, match_java_method,
18675 build_field_ref, jcf_out_of_synch): New references to external
18677 (struct parse_ctxt): Removed artificial_constructor field.
18678 * parse.y: (array_type:): Type defined for this rule.
18679 (class_type:): Installed default rule for interface_type:.
18680 (array_type:): Now build Java array type.
18681 (qualified_name:): Now use obstack_grow0.
18682 (method_declaration:): Skip the artificial constructor added to
18684 (abstract_method_declaration:): Execute the code only during pass 1.
18685 (block:): Installed default rule in block_statements:.
18686 (block_statement:): Add the statement to the method during pass 2.
18687 (statement_expression): Installed default rule for
18688 method_invocation:.
18689 (argument_list:): Added code to build the argument list.
18690 (method_invocation:): Added call to create the method invocation
18692 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18693 (debug_line): New function for debug.
18694 (complete_class_decl): No longer do something during pass 1.
18695 (method_header): Use BUILD_PTR_FROM_NAME.
18696 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18698 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18699 function's main comment.
18700 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18702 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18703 (resolve_class): Now works with arrays.
18704 (do_resolve_class, resolve_and_layout): New functions.
18705 (java_check_regular_methods): Reverse method list before and after
18706 having processed it. No longer set ctxp->artificial_constructor.
18707 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18708 accordingly. Fixed typo in issued error message. Now use
18710 (find_in_imports_on_demand): Now use obstack_grow0.
18711 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18712 (source_end_java_method): Call expand_expr_stmt instead of
18713 expand_expr. Calls it before calling expand_function_end.
18714 (java_method_add_stmt): Do nothing if errors were found during
18716 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18717 (build_method_invocation_stmt, build_invoke, invocation_mode,
18718 lookup_method_invoke, refine_accessible_methods_list,
18719 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18721 * typeck.c (build_java_signature): Properly end method signature
18722 if return type skipped.
18723 (match_java_method): New function.
18725 1998-03-16 Per Bothner <bothner@cygnus.com>
18727 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18729 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * expr.c (build_invoke_non_interface): New function.
18732 (methods_ident, ncode_ident): Now static globals.
18733 (expand_invoke): Use build_invoke_non_interface.
18734 * java-tree.h (struct lang_decl): New field function_decl_body.
18735 (DECL_FUNCTION_BODY): New macro.
18736 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18737 CLASS_FROM_SOURCE_P.
18738 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18739 before starting pass 2. Call to java_generate_parsed_class replaced
18740 by java_register_parsed_class.
18741 * lex.c: Fixed typo in header. Some line width related formating.
18742 * lex.h: Some line width related formating.
18743 * parse.h (source_end_java_method, resolve_expression_name,
18744 complete_class_decl, maybe_create_class_interface_decl,
18745 check_class_interface_creation): New static function declarations.
18746 (java_layout_parsed_class, java_method_add_stmt): New function
18748 (struct parser_ctxt): Field mark_class_generate removed. New
18749 fields class_list and artificial_constructor.
18750 * parse.y: Fixed typo in header.
18751 (class_declaration:): Call complete_class_decl when class body
18753 (method_declaration:): Call source_end_java_method in pass 2 when
18754 the method body is defined.
18755 (postfix_expression:): Do expression name resolution on sub-rule
18756 name during pass 2.
18757 (create_class, create_interface): Merged common pieces.
18758 (check_class_interface_creation, maybe_create_class_interface_decl):
18760 (complete_class_decl): New function.
18761 (register_fields): Fixed line width related typo.
18762 (method_header): Correctly skip first argument when fixing
18763 argument line. Changed the loop.
18764 (java_check_circular_reference): Now use ctxp->class_list.
18765 (java_complete_class): Removed start/stop marking.
18766 (java_check_regular_methods): Now takes a class decl as an
18767 argument. Add default constructor if none were encountered.
18768 (java_check_methods): Now use ctxp->class_list. Changed call to
18769 java_check_regular_methods.
18770 (source_start_java_method): Set DECL_ARG_TYPE for each function
18772 (source_end_java_method, java_method_add_stmt): New functions.
18773 (java_generate_parsed_class): No longer exists.
18774 (java_layout_parsed_class, java_register_parsed_class): New functions.
18775 (resolve_expression_name): New function.
18777 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18779 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18780 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18781 until pass initializations are done. Call read_import_dir with
18783 * parse.h: (lookup_modifier_cl): New function declared.
18784 (INTERFACE_FIELD_MODIFIERS): New macro.
18785 (OBSOLETE_MODIFIER_WARNING): New macro.
18786 * parse.y: (register_fields): Class type and current field name in
18787 local variables. Check modifier(s) if adding field(s) to an interface.
18788 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18789 and report errors using the faulty modifier line context.
18790 (lookup_modifier_cl): New function.
18791 (read_import_dir): Detect and report default import processing
18794 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18796 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18797 * class.c (is_compiled_class): Return 1 after making sure it
18798 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18799 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18800 * java-tree.h (flag_assume_compiled): Add decl.
18801 * lang.c (lang_f_options): Add the flag.
18802 (flag_assume_compiled): Add decl, default to 0.
18804 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18806 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18807 (is_compiled_class): Likewise.
18808 (layout_class): Likewise.
18809 (layout_class): Detect and lay out classes defined in source code.
18810 (interface_of_p, add_interface_do, may_add_interface): New
18812 (add_interface): Now use add_interface_do.
18813 (add_method_1): New function.
18814 (add_method): Now use add_method_1.
18815 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18816 (complete_start_java_method): New function.
18817 (start_java_mehod): Now call complete_start_java_method.
18818 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18819 (expand_invoke): Likewise and fixed typo.
18820 *gjava.c: (print_super_field): Use new argument to find_class
18823 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18824 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18825 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18827 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18828 (add_method_1, push_class): New prototypes.
18829 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18830 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18831 directory where the class was found.
18832 (find_class): New argument DO_CLASS_FILE. Function find_class
18833 modified accordingly.
18834 *jcf-parse.c: (fix_class_path): New function.
18835 (load_class): Use new VERBOSE argument. load_class now finds and
18836 loads/parses .class/.java files. Save read_state of current_jcf
18838 (java_parser_abort_on_error): New macro.
18839 (jcf_parse_source, parse_source_file): New function.
18840 (jcf_parse): Fixed typo.
18841 (yyparse): Call parse_source_file () only.
18842 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18843 writing the real class name back in the zip directory entry.
18844 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18845 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18846 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18847 (find_class): Prototype fixed.
18848 *lex.c: Added 1998 time stamp.
18849 Removed all static global variables, moved into the parser
18850 context data structure.. Now include unistd.h if SEEK_SET not
18852 (java_init_lex): Rewritten.
18853 (java_sneak_unicode): Modified current unicode access in current line.
18854 (java_unget_unicode): Likewise.
18855 (java_allocate_new_line): New allocation management.
18856 (java_read_char): Modified access and storage of unget_utf8_value.
18857 New way of processing current unicode.
18858 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18859 (java_get_unicode): Now use the parser context.
18860 (java_lineterminator): Likewise.
18861 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18862 of the reentrant parser implementation. Function now use the
18863 parser context data structure and java_lval. Fixed production of
18864 the float and double constant "out of range" error message. Fixed
18865 obstack use. Return integer value when hitting a modifier. Now
18866 return type for TRUE, FALSE and other predefined types. Return
18867 identifier as a TREE_LIST list containing the current line context
18868 as the TREE_VALUE sub-node.
18869 (java_unicode_2_utf8): Fixed typo in declaration.
18870 (java_lex_error): Now use the parser context data structure.
18871 *lex.h: Added 1998 time stamp.
18872 (struct java_line): New fields ref_count and next.
18873 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18874 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18875 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18876 *parse.h: Added 1998 time stamp.
18877 (java_parse_source_file): Renamed from parse_source_file.
18878 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18879 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18880 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18881 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18882 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18883 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18884 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18885 (struct parser_ctxt): New data structure to keep the parser context.
18886 *parse.y: Added 1998 time stamp, got rid of static global variables.
18887 (java_error_count, ctxp): New global variables.
18888 (%union): New value field.
18889 (numeric_type, integral_type): Rules removed.
18890 (primitive_type): Rule defined to handle integral, float, double and
18892 (qualified_name, package_declaration,
18893 single_type_import_declaration, type_import_on_demand_declaration,
18894 modifiers, class_declaration, super, interfaces,
18895 interface_type_list, class_body, field_declaration,
18896 field_declaration, variable_declarators, variable_declarator,
18897 variable_declarator_id, method_declaration, method_header,
18898 formal_parameter_list, formal_parameter, method_body, block,
18899 static, interface_declaration, extends_interfaces,
18900 abstract_method_declaration, local_variable_declarators): Rules now
18902 (force_error, do_warning): New global statics.
18903 (push_parser_context, parser_context_save_global,
18904 parser_context_restore_global, pop_parser_context): New functions.
18905 (yyerror): Now uses the global parser context. Fixed use of obstack.
18906 (parse_error, parse_error_context, parse_warning_context,
18907 java_accstring_lookup, redefinition_error, check_modifiers,
18908 parser_add_interface, create_interface, create_class, find_field,
18909 duplicate_declaration_error, register_fields, method_header,
18910 check_modifiers_consistency, check_abstract_method_header,
18911 method_declarator, parser_qualified_classname,
18912 parser_check_super_interface, parser_check_super,
18913 parser_chain_incomplete_item, java_check_circular_reference,
18914 layout_class_from_source, java_complete_class,
18915 complete_method_decl, resolve_class, complete_class_report_errors,
18916 java_check_final, check_method_redefinition,
18917 java_check_regular_methods, java_check_abstract_methods,
18918 java_check_methods, lookup_java_interface_method2,
18919 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18920 process_imports, find_in_imports, read_import_entry,
18921 read_import_dir, find_in_imports_on_demand,
18922 check_pkg_class_access, not_builtin_p, declare_local_variables,
18923 source_start_java_method, java_generate_parsed_class): New
18925 *typeck.c: (signature_include_return): New global variable.
18926 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18927 to add the function returned type in the signature.
18929 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18931 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18933 1998-01-29 Dave Brolley <brolley@cygnus.com>
18935 * Make-lang.in (java.info): Added.
18936 (java.install-info): Added
18938 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18940 * Makefile.in (clean): Also remove java/parse.c.
18942 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18944 Add a pair of -fbounds-check/-fno-bounds-check options.
18945 * lang.c (lang_decode_option): Add code to grok arguments.
18946 (flag_bounds_check): Add decl.
18947 (lang_f_options): New array w/ the option in it.
18948 * java-tree.h (flag_bounds_check): Add decl.
18949 * lang-options.h: New file.
18950 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18951 of a static macro value.
18952 (JAVA_ARRAY_EXCEPTION): Delete macro.
18954 1998-01-23 Per Bothner <bothner@cygnus.com>
18956 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18957 * expr.c (build_anewarray): Add missing promote_type.
18959 1998-01-22 Per Bothner <bothner@cygnus.com>
18961 Add array types with known length to optimize bounds checking.
18962 * typeck.c (build_java_array_type): Take length parameter.
18963 (java_array_type_length, build_prim_array_type): New functions.
18964 * java-tree.h: Update for new functions.
18965 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18966 * class.c: Use build_prim_array_type.
18967 * expr.c (can_widen_reference_to): Handle known-length array types.
18968 (verify_jvm_instructions): Keep track of integer push instructions
18969 followed by newarray/anewarray, so we can build known-length arrays.
18970 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18971 (java_array_data_offset): New function.
18972 (build_java_array_length_access): New function. Optimize if constant.
18973 (build_java_arrayaccess): Constant fold bounds check.
18974 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18975 (build_newarray, build_anewarray): New functions.
18976 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18977 * verify.c (merge_types): Handle known-lengh array types.
18979 1998-01-19 Per Bothner <bothner@cygnus.com>
18981 * expr.c (expand_byte_code): Fix performace bug, which caused
18982 searching linenumber_table to be linear rather than constant.
18984 1997-12-12 Per Bothner <bothner@cygnus.com>
18986 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18988 * decl.c, java-tree.h (soft_fmod_node): New global.
18989 * decl.c (init_decl_processing): Define __builtin_fmod.
18990 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18991 using __builtin_fmod.
18993 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18995 * keyword.h: New file, output of keyword.gperf as processed by
18997 * lex.c (java_lex_init): Initialize java_error_flag.
18998 * parse.c (YYERROR_NOW): Uses java_error_flag.
18999 * parse.y: New static java_error_flag. Useless definition of
19001 * parse.y (java_error): Portable error recovery using
19002 java_error_flag (not yet completely tuned).
19004 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19006 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19008 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19010 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19011 (parse.c, lex.c, keyword.h): New rules for Java source code
19013 * parse.c: Renamed into jcf-parse.c.
19014 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19015 * keyword.gperf: New file, Java keywords.
19016 * parse.y: New file, Java language grammar.
19017 * parse.h: New file, Java language grammar definitions.
19018 * lex.c: New file, Java language lexer.
19019 * lex.h: New file, Java language lexer definitions.
19021 1997-12-03 Per Bothner <bothner@cygnus.com>
19023 * decl.c (clinit_identifier_node), java-tree.h: New global.
19024 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19025 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19026 * expr.c (expand_java_field_op): Check for invalid assignment
19029 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19031 1997-10-27 Per Bothner <bothner@cygnus.com>
19033 * verify.c (verify_jvm_instructions): When processing a handler,
19034 attempt to set the current_subr to the right value.
19035 (More complicated code combines Sep 17 and Oct 22 versions.)
19037 1997-10-24 Per Bothner <bothner@cygnus.com>
19039 * class.c (push_class): Figure out (guess) name of source file.
19040 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19041 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19042 (parse_class_file): Change return type from int to void.
19043 Call debug_start_source_file/debug_end_source_file.
19045 * expr.c (build_java_binop): Fix masking 2nd operand.
19046 * decl.c (init_decl_processing): Set sizetype first.
19048 1997-10-22 Per Bothner <bothner@cygnus.com>
19050 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19051 (Revert Sep 17 change.)
19053 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19055 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19056 .class extension in their name and fix thing so we don't process
19057 them parse_zip_file_entries().
19058 (parse_zip_file_entries): Cleaned unused local variables.
19060 1997-10-20 Per Bothner <bothner@cygnus.com>
19062 * expr.c (can_widen_reference_to): Allows equal array element types.
19063 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19064 * jcf-dump.c (RET): Get (and print) index.
19066 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19067 Promote element type to POINTER_TYPE.
19069 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19071 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19072 find_in_current_zip, jcf_figure_file_type): Moved from
19073 jcf-reader.c to parse.c.
19074 * zextract.c: (read_zip_archive): takes file_comment_length possible
19075 field into account.
19077 1997-10-20 Per Bothner <bothner@cygnus.com>
19079 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19081 * verify.c (merge_types): Handle array types even better ...
19083 1997-10-17 Per Bothner <bothner@cygnus.com>
19085 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19087 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19088 * class.c (make_class_data): Don't build fields_decl if no fields.
19089 When building fields_decl, skip if DECL_ARTIFICIAL.
19091 * expr.c (java_stack_swap): Update stack_type_map.
19092 * verify.c (merge_types): Handle array types better.
19094 1997-10-15 Per Bothner <bothner@cygnus.com>
19096 * class.c (add_field): Don't promote short integral fields to
19097 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19098 * expr.c (push_value): Promote and convert short integral values.
19100 * decl.c, java-tree.h (integer_two_node): New constant node.
19101 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19103 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19105 * class.c (append_gpp_mangled_type): Use function argument
19106 unpromoted type to generate mangled name.
19108 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19110 * constants.c (build_constant_data_ref): Now uses current_class
19111 instead of main_class.
19112 (build_constants_constructor): Now uses current_class instead of
19114 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19115 of the global variable SeepZipFiles done here.
19116 * zextract.c (read_zip_archive): extra_field optional field taken
19117 into account while computing the position of the class file in the
19119 * verify.c (verify_jvm_instructions): Use current_jcf to search
19121 * parse.c (load_class): First search for the class to load in the
19122 current zip file. Saves current_jcf (restored before returning
19123 from that function). Don't call JCF_FINISH in the class was found
19124 in the current ZIP file.
19125 (jcf_parse): If the class was found in the current ZIP file, save
19126 its tree_constant_pool (for later reuse).
19127 (parse_class_file): New function. Process each method defined in
19128 the current class and record the class as to be later registered.
19129 (yyparse): Rewritten. Figure the type of the current file and switch
19131 * lang.c: New global variable current_jcf.
19132 (lang_init): Removed compiling_from_source test (done later, in
19133 yyparse). Removed call the jcf_parse ().
19134 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19135 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19136 in the current ZIP file) and zip_offset (offset to the class data in
19137 the current zip file).
19138 * jcf-reader.c: zipfile.h included.
19139 localToFile: New ZipFileCache static global variable
19140 (parse_zip_file_entries): New function. Browse the current ZIP
19141 file directory and process each class found.
19142 (process_zip_dir): New function. Register each class found in the
19143 ZIP file directory. The class aren't parsed but a valid JCF is
19144 link to each of them.
19145 (find_in_current_zip): New function. Search for a class in the
19146 current ZIP file directory. If found, prepare the class so that it
19148 (jcf_figure_file_type): New function. Examine the file structure
19149 to figure a class file, a ZIP file. If none of these categories are
19150 matched, a source file is assumed.
19151 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19152 SeenZipFile: New global variable.
19153 (open_in_zip): Use zipmember's length to accelerate the search for
19154 a member. If zipmember was NULL and zip file successfully read,
19156 * java-tree.h: New global variable current_jcf declared. Added
19157 declaration for current_constant_pool_tags, current_constant_pool_data,
19158 current_constant_pool_length, current_constant_pool_data_ref.
19159 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19160 store the JCF of classes seen in a zip file) and tree *constant_pool
19161 (to save a loaded class constant pool). current_class declared here.
19162 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19163 retrieve method_ref_constant.
19164 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19165 (OBJECT): get_class_constant now uses current_jcf.
19166 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19167 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19168 (expand_invoke): Now uses current_class instead of main_class
19169 (build_class_init): Now uses current_class instead of main_class
19170 * class.c: New static global variable registered_class.
19171 (register_class): New function.
19172 (emit_register_class): Modified to use registered_class instead of
19174 (is_compiled_class): Now take into account class seen in the archive.
19176 1997-10-06 Per Bothner <bothner@cygnus.com>
19178 * except.h: Renamed to: java-except.h.
19179 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19180 * except.c: Add semi-working (commented out) implementation.
19182 * expr.c (expand_iinc): Add needed flush_quick_stack.
19183 * parse.c (set_source_filename): New function.
19184 (give_name_to_class): Set input_filename from package.classname.java.
19186 * jcf-io.c (find_class): Don't look first in ".".
19188 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19190 * zextract.c (read_zip_archive): Now takes into account the
19192 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19194 1997-09-20 Per Bothner <bothner@cygnus.com>
19196 * constants.c, java-tree.h (build_internal_class_name): New function.
19197 (alloc_class_constant): Re-implement using build_internal_class_name.
19198 * class.c (make_class_data): Likewise.
19199 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19201 1997-09-17 Per Bothner <bothner@cygnus.com>
19203 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19204 to NULL before pushing an exception handler target.
19206 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19207 (java_stack_swap, java_stack_dup): Re-write to be safe from
19208 clobbering registers.
19209 (build_class_init): New function.
19211 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19213 * typeck.c (build_java_array_type): Temporary use
19214 permanent_obstack to create the array 'length' field.
19215 * expr.c (lookup_label): Temporay use permanent_obstack to create
19216 label if not found.
19217 * class.c (push_super_field): Tempory use permanent_obstack.
19219 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19221 * typeck.c (type_for_mode): Now handles double_type_node and
19223 * verify.c (verify_jvm_instructions): The instruction following
19224 the wide bytecode is checked. OPCODE_ret added to the list of
19227 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19229 * class.c (make_class): Temporary use permanent_obstack. Set the
19230 class CLASS_P field to 1.
19231 (push_class): Temporary use permanent_obstack.
19232 (set_super_info): Temporary use permanent_obstack.
19233 (add_method): Temporary use permanent_obstack, set
19234 METHOD_TRANSIENT().
19235 (add_field): Temporary use permanent_obstack. Sets
19236 FIELD_VOLATILE() and FIELD_TRANSIENT().
19237 (build_class_ref): Temporary use permanent_obstack if the class
19239 (build_static_field_ref): Temporary use permanent_obstack when
19240 creating field's rtl.
19241 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19242 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19243 and fields. Function finalized, as far as flag handling.
19244 (push_class_static_dummy_field): Temporary use permanent_obstack.
19245 (emit_register_class): Force generation of class registration at
19247 * decl.c (end_java_method): Call permanent_allocation() before
19249 * expr.c (can_widen_reference_to): Added comment to interface
19250 handling, fixed typo.
19251 (lookup_field): Now uses CLASS_P() to correct FIXME
19252 (expand_invoke): Verification on public && !static &&
19253 !abstract moved into soft_lookupinterfacemethod (kaffe).
19254 Use Object class dtable if objectref is an array when expanding
19256 (java_push_constant_from_pool): Temporary use permanent_obstack
19257 for CONSTANT_string
19258 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19259 create constant references.
19260 (get_constant): Temporary use permanent_obstack to create constant.
19261 (load_class): Temporary use permanent_obstack to load class.
19262 (jcf_parse): Temporary use permanent_obstack to perform class
19264 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19265 (build_java_signature): Temporary use permanent_obstack.
19266 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19268 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19269 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19272 1997-09-11 Per Bothner <bothner@cygnus.com>
19274 * class.c (append_gpp_mangled_type): Fix typo.
19275 (emit_register_class): Use main_class to get class object, rather
19276 than looking for no-longer-existing static decl starting with _CL.
19277 * typeck.c (parse_signature_type): Promote array element type
19278 if it is a RECORD_TYPE.
19280 1997-09-10 Per Bothner <bothner@cygnus.com>
19282 * class.c (push_class_static_dummy_field): New function.
19283 (mangle_static_field): New. Do G++-style mangling of static fields.
19284 (layout_class): Mandle static fields here, not in add_field.
19285 (build_class_ref): The class object is now a dummy static field.
19286 * decl.c (find_local_variable): Look for best, instead of first match.
19287 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19288 (build_java_athrow): Don't check here if exception is Throwable.
19289 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19290 (TYPE_USED): Removed. No longer used ...
19291 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19292 * verify.c (push_pending_label): New function.
19293 (push_pending_block): Renamed to check_pending_block.
19294 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19295 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19296 re-checking possible handlers) after a store (less wasted work).
19297 Check for null handler (finally) before calling add_handler.
19298 Various changes to (finally?) correctly handle try/finally.
19300 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19302 * class.c: Include stdio.h.
19304 1997-09-04 Per Bothner <bothner@cygnus.com>
19306 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19307 to make sure class is initialized before static/special invoke.
19309 * verify.c (verify_jvm_instructions): On a store instruction,
19310 call find_local_variable to force pre-allocation of decl and rtx.
19311 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19313 1997-09-03 Per Bothner <bothner@cygnus.com>
19315 * class.c (build_class_ref): Strip off "promoted_" if need be.
19316 (make_field_value): Call build_java_signature when needed.
19317 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19318 * expr.c (build_java_athrow): Don't push_value of exception.
19319 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19320 match specification of [fd]cmp[lg] for NaNs.
19321 (expand_byte_code): Add support for exception handler ranges.
19322 * except.c: Add skeleton for EH code-generation.
19323 * verify.c (merge_types): Treat all promoted integral types as equal.
19324 * constants.c (build_constants_constructor): To force creation of
19325 current_constant_pool_data_ref, call build_constant_data_ref.
19327 * javaop.def (lload): Fix typo.
19328 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19330 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19332 * parse.c: Don't include function.h.
19334 1997-08-27 Per Bothner <bothner@cygnus.com>
19336 * except.[ch]: New files.
19337 * Makefile.in (JAVA_OBJS): Add except.o
19338 * expr.c: Temporary warning about unimplemented exceptions.
19339 * verify.c: Verify exception handlers.
19341 * jcf-dump.c (disassemble_method): Print exception table.
19343 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19345 * expr.c (verify_jvm_instructions): Started a thorough
19346 verification of invoke* bytecodes.
19347 (expand_byte_code): flush quick stack if PC is the target of a
19348 branch. and undef RET (conflicting with config/i386/i386.h).
19349 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19351 (expand_invoke): Now handles invokeinterface and do more
19352 verification according to the bytecode.
19353 (lookup_field): Don't try to load the class if processing
19355 (can_widen_reference_to): Now handles interfaces.
19356 * decl.c (init_decl_processing): New global variable
19357 soft_lookupinterfacemethod_node, declared in java-tree.h.
19358 Call set_super_info on string_type_node.
19359 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19361 * class.c (set_super_info): Fills the CLASS_* flags according to
19363 (get_access_flags_from_decl): Handles all class flags.
19365 1997-08-26 Per Bothner <bothner@cygnus.com>
19367 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19368 * parse.c (yyparse): Check for abstract method, and missing code.
19369 * expr.c (expand_byte_code): Change interface.
19370 * lang.c (put_decl_node): Print promoted types prettier.
19371 * verify.c (verify_jvm_instruction): Change interface.
19372 Partial support for scanning exception table.
19373 For load instructions, handle promoted integral types.
19375 1997-08-21 Per Bothner <bothner@cygnus.com>
19377 * verify.c: New file, with contents moved from expr.c.
19378 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19379 * typeck.c (is_array_type_p): Moved here from expr.c.
19380 * java-tree.h: Add some now-needed function declarations.
19381 * Makefile.in (JAVA_OBJS): Added verify.o.
19383 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19385 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19386 METHOD_ABSTRACT flag.
19388 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19389 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19390 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19392 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19394 (start_java_method): Hook for SYNCHRONIZED methods.
19396 * expr.c (build_java_jsr, build_java_ret): New functions
19397 (JSR,PRE): New macros
19398 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19399 (verify_jvm_instructions): tableswitch, lookupswitch,
19400 monitorenter, monitorexit, goto_w: verified.
19401 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19402 (build_java_monitor): New function.
19403 (MONITOR_OPERATION): Modified to call build_java_monitor()
19404 (verify_jvm_instructions): Started a thorough verification of
19407 1997-08-19 Per Bothner <bothner@cygnus.com>
19409 Support verification of jsr/ret subroutines (used for try/finally).
19410 * decl.c (return_address_type_node): New type node.
19411 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19412 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19413 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19414 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19415 TYPE_USED): New macros for special types in type_map.
19417 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19418 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19420 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19422 * expr.c (can_widen_reference_to): New function.
19423 (pop_type): Use it.
19424 (merge_type_state): Support handling start of subroutine.
19425 (push_pending_block): Return char* error message, instead of calling
19426 fatal on an error. Also handle subroutines.
19427 (verify_jvm_instructions): Handle errors from push_poending_block.
19428 Support jsr and ret instructions.
19430 1997-08-19 Per Bothner <bothner@cygnus.com>
19432 * jcf-io.c (find_classfile): Fix thinko.
19433 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19435 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19437 * Makefile.in (BISON): Remove.
19439 1997-08-07 Per Bothner <bothner@cygnus.com>
19441 * Makefile.in: Convert to autoconf.
19442 * config-lang.in (outputs): Added java/Makefile.
19444 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19445 Rename cc1java to jc1.
19447 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19448 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19450 * class.c (class_depth): Do load_class if needed.
19452 Mostly better verification.
19453 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19454 (init_decl_processing): Change return type of soft_checkcast.
19455 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19456 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19457 lang_print_error): New functions.
19458 (lang_init): Set global hook print_error_function to lang_print_error.
19459 * expr.c: In the type_map ptr_type_node is only used for null now.
19460 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19461 (merge_types): Dererence pointer to record types before comparing.
19462 (decode_newarray_type, merge_types): On error just return NULL.
19463 (build_java_binop): Add preliminary implementation (with warning)
19464 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19465 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19466 (expand_compare, expand_java_goto, expand_java_call): Don't
19467 push_pending_block, since that only makes sense when verifying.
19468 (merge_type_state): Different return codes.
19469 (push_pending_block): A block may need to be verified more than once.
19470 (expand_byte_code): Warn about unused code at code generation time.
19471 (verify_jvm_instruction): Changed logic, since code may need to be
19472 re-verified if type-state has changed. Also, better error handling.
19473 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19474 Improve newarray, anewarray, ?aload, athrow,
19475 * java-tree.h (LABEL_CHANGED): New macro.
19477 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19479 * decl.c (soft_athrow_node): New global variable initialized.
19480 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19481 * typeck.c (convert): Added support for REAL_TYPE.
19482 (convert_to_char): New function.
19483 (convert): Handle CHAR_TYPE.
19484 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19485 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19486 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19488 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19489 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19490 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19491 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19492 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19493 to Use The Right Things.
19494 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19495 compatible with INT. BOOLEAN is made equivalent to BYTE.
19496 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19497 OPCODE_ifnonnull): Now supported.
19498 (build_java_athrow): New function.
19500 1997-08-04 Per Bothner <bothner@cygnus.com>
19502 Rename method name <init> to match G++ (and fix mangling).
19503 * class.c (layout_class): Replace method name of <init> by class name.
19504 (make_method_value): Do inverse renaming of constructor from <init>.
19505 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19506 * typeck.c (lookup_java_constructor): New function.
19507 * expr.c (expand_invoke): If method_name is <init>, call
19508 lookup_java_constructor to find constructor.
19510 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19512 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19514 * parse.c (get_class_constant): Modified to handle array "classes"
19515 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19517 (convert): Modified to handle real type.
19518 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19519 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19520 variables declared.
19521 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19522 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19523 global variables initialized.
19524 (find_local_variable): Handles the case of a pointer
19525 (end_java_method): Restore the use of one more scope
19526 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19527 build_java_array_length_access, expand_java_arrayload,
19528 expand_java_arraystore, expand_java_array_length,
19529 expand_java_multianewarray, expand_java_anewarray,
19530 build_java_check_indexed_type, is_array_type_p,
19531 build_java_throw_out_of_bound_exception): New functions.
19532 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19533 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19534 OPCODE_<t>aload): Implemented code for verification.
19535 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19536 ARRAY_NEW_MULTI): Macro defined.
19537 (CONVERT): Modified to invoke convert().
19538 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19540 1997-07-31 Per Bothner <bothner@cygnus.com>
19542 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19543 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19544 (make_class_data): Field name needs '/' as package prefix.
19545 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19547 1997-07-25 Per Bothner <bothner@cygnus.com>
19549 Implement debug information for local variables.
19550 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19551 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19552 DECL_LOCAL_SLOT_CHAIN): New macros.
19553 (struct lang_decl_var): New type.
19554 * parse.c (give_name_to_locals): Move to decl.c.
19555 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19556 (start_java_method): Re-write parameter handling.
19557 (pending_local_decls): New global variable.
19558 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19559 (find_local_variable): Accept pc so we can skips decls not in range.
19560 (struct binding_level): Add end_pc field.
19561 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19562 (various): Change so current pc gets passed to find_local_variable.
19564 * decl.c (init_decl_processing): Re-arrange fields in
19565 class_type_node and and method_type_node to match kaffe 0.9.1.
19566 * class.c (make_method_value, make_class_data): Update
19567 initializations to match.
19569 1997-07-16 Per Bothner <bothner@cygnus.com>
19571 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19572 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19573 (push_super_field): New function.
19574 (make_class_data): Handle inheritance of class static initializer.
19575 (layout_class): New name mangling.
19576 * constants.c (build_constant_data_ref): Init type of data array
19577 to a one-element array.
19578 (build_constants_constructor): Set DECL_SIZE from complete array type.
19579 * decl.c: Rename class_type, object_type etc to class_type_node,
19580 object_type_node etc. Make former inherit from latter.
19581 * expr.c (expand_invoke): Add cast of function address.
19582 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19583 * parse.c (yyparse): Don't call layout_class here.
19584 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19586 1997-06-14 Per Bothner <bothner@cygnus.com>
19588 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19589 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19590 (alloc_class_constant): New.
19591 * expr.c (expand_invoke): Make sure method's class is initialized.
19592 * class.c (interits_from_p, emit_register_class): New functions.
19593 * parse.c (yyparse): Call emit_register_class.
19595 1997-06-09 Per Bothner <bothner@cygnus.com>
19597 * constants.c: New file, to handle constant pool.
19598 * Makefile.in (JAVA_OBJS): Add constants.o.
19599 * decl.c (init_decl_processing): Update, fix, finish various structs.
19600 (pushdecl_top_level): New.
19601 * parse.c (layout_class): Moved to class.c.
19602 * expr.c (java_push_constant_from_pool): New function.
19603 * class.c (build_class_ref): Make work fully
19604 (make_class_data): Emit super-class, constant pool, interface vector.
19606 1997-06-03 Per Bothner <bothner@cygnus.com>
19608 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19609 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19610 * class.c (class_depth): New function.
19611 (lookup_named_class): Replaced by new function lookup_class.
19612 * decl.c (object_type_node, string_type_node): New.
19613 Remove various types that we no longer need.
19614 * expr.c (verify_jvm_instructions): New separate verifier pass.
19615 (push_type, pop_type): New functions for verifier.
19616 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19617 (expand_byte_code): Simplify, since we assume already verified.
19618 (expand_invoke): Now mostly works.
19619 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19620 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19621 * parse.c: Wait to allocate class object until we know its name.
19622 (layout_class): Calculate DECL_VINDEX for each virtual method.
19623 * typeck.c (get_array_type): Rename to ...
19624 (build_java_array_type): ... and provide working implementation.
19625 (build_java_signature): New function - build Java signature of type.
19626 (set_java_signature): New function - cache signature with type.
19627 (lookup_java_method): New function.
19629 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19631 * class.c (ident_subst): Take extra SUFFIX parameter.
19632 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19633 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19634 (build_class_ref): Actually implement.
19635 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19636 * decl.c (builtin_function): New.
19637 (init_decl_processing): Update for current Kaffe. Declare some
19638 builtin Kaffe functions.
19639 * expr.c (build_address_of): New.
19640 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19641 Renamed (from expand_java_new etc), and added working implementations.
19642 (build_field_ref): Now also handle static fields.
19643 (expand_invoke): Implement invokestatic, and start implement rest.
19644 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19645 * javaop.def: Rename invokevirt -> invokevirtual.
19646 * lang.c (use_handles): Removed.
19647 * parse.c: Add support for ConstantValue attribute.
19648 Handle nested loading of a class. (JPOOL_UTF): New.
19650 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19652 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19654 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19656 * Make-lang.in (java.install-man): New empty rule.
19657 * typeck.c (set_local_type): New function.
19658 * expr.c (STORE_INTERNAL): Call find_local_variable,
19659 not find_stack_slot. Call set_local_type.
19661 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19663 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19664 and building RECORD_TYPE CONSTRUCTORs.
19665 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19667 * lang.c (use_handles): Change the default to 0.
19668 * decl.c: Define and build class_type, field_type, utf8const_type.
19669 * class.c (make_class_data, make_field_value,
19670 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19671 hashUtf8String, strLengthUtf8, mangled_classname:
19672 Functions to build reflective data structures.
19673 * parse.c (yyparse): Call make_class_data.
19675 * jcf-io.c (open_class, find_classfile): New functions.
19676 * jcf-dump.c: Support reading classfile from explicitly-named
19677 class file (without CLASSPATH searching).
19679 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19681 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19682 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19683 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19684 (get_constant): Now trivial for CONSTANT_Utf8.
19686 * jcf.h: Make NEW_CPOOL the default.
19687 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19689 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>