1 2006-09-12 Tom Tromey <tromey@redhat.com>
4 * expr.c (expand_java_field_op): No error for assignments not in
5 class initializer or constructor.
7 2006-08-22 Andrew Haley <aph@redhat.com>
9 * decl.c (java_add_stmt): Give the statement list a type.
11 2006-08-16 Jakub Jelinek <jakub@redhat.com>
12 Bryce McKinlay <bryce@mckinlay.net.nz>
14 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
16 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
19 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
20 or '--' is used with a constant operand.
21 (java_complete_lhs): When processing a '++' or '--' expression,
22 don't call java_complete_tree but java_complete_lhs, so that a
23 static final variable operand is never replaced by its value. This
24 avoids an ICE later on.
25 (patch_unaryop): Fixed typo in comment.
27 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
29 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
31 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
33 * builtins.c (check_for_builtin): If a builtin could result in a
34 direct call being generated, don't use it if flag_indirect_dispatch
37 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
39 * gcj.texi (Invocation): Corrections for Invocation API example.
41 2006-07-04 Andrew Haley <aph@redhat.com>
43 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
46 2006-06-21 Andrew Haley <aph@redhat.com>
48 * java-tree.h (update_aliases): Remove
49 * expr.c (expand_iinc): Remove call to update_aliases().
50 (STORE_INTERNAL): Likewise.
51 * decl.c (update_aliases, initialize_local_variable)
52 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
54 2006-06-19 Andrew Haley <aph@redhat.com>
58 * expr.c (java_modify_addr_for_volatile): New function.
59 (expand_java_field_op): Handle volatile fields.
60 * java-gimplify.c (java_gimplify_component_ref): Call
61 java_modify_addr_for_volatile to give the field_ref the correct
63 (java_gimplify_modify_expr): Likewise.
64 * java-tree.h (java_modify_addr_for_volatile): New decl.
66 2006-06-17 Karl Berry <karl@gnu.org>
68 * gcj.texi (@dircategory): Use "Software development" instead
69 of "Programming", following the Free Software Directory.
71 2006-06-16 Andrew Haley <aph@redhat.com>
73 * class.c (make_class_data): When using flag_indirect_classes,
74 don't initialize the vtable of Class instances.
76 2006-06-09 Andrew Haley <aph@redhat.com>
80 * builtins.c (initialize_builtins): Add __sync_synchronize().
81 * class.c (add_field): Mark volatile fields.
82 * java-gimplify.c (java_gimplify_expr): Call new functions to
83 handle self-modifying exprs and COMPONENT_REFs.
84 (java_gimplify_component_ref): New.
85 (java_gimplify_modify_expr): Add handling for volatiles.
87 2006-06-08 Tom Tromey <tromey@redhat.com>
89 * gcj.texi (libgcj Runtime Properties): Document
90 gnu.gcj.user.realname.
92 2006-06-08 Andrew Haley <aph@redhat.com>
94 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
95 get_symbol_table_index().
96 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
98 (build_known_method_ref): New arg: special. Pass it to
99 get_symbol_table_index.
100 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
102 (build_invokevirtual): New arg: special. Pass it to
103 get_symbol_table_index.
104 (expand_invoke): New variable: special.
105 Pass it to maybe_rewrite_invocation().
106 Pass it to build_known_method_ref().
107 * class.c (build_symbol_entry): Add new arg: special. Use it to
108 build the symbol table conbstructor.
109 (emit_symbol_table): Extract SPECIAL from the method list and pass
110 it to build_symbol_entry().
111 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
114 2006-06-06 David Daney <ddaney@avtrex.com>
116 * gcj.texi (libgcj Runtime Properties): Document
117 gnu.gcj.runtime.NameFinder.show_raw and
118 gnu.gcj.runtime.NameFinder.remove_unknown.
120 2006-06-06 Tom Tromey <tromey@redhat.com>
122 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
123 synthetic, enum, annotation.
124 * jcf.h (ACC_BRIDGE): New macro.
125 (ACC_VARARGS): Likewise.
126 (ACC_SYNTHETIC): Likewise.
127 (ACC_ENUM): Likewise.
128 (ACC_ANNOTATION): Likewise.
130 2006-06-06 Mike Stump <mrs@apple.com>
132 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
133 installing during build.
135 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
137 * gcj.texi (Extensions): Document the new gcj-dbtool-based
138 classname-to-library resolution mechanism.
139 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
140 mechanism deprecated.
141 (libgcj Runtime Properties): Document
142 gnu.gcj.runtime.VMClassLoader.library_control's new default.
144 2006-05-29 Jakub Jelinek <jakub@redhat.com>
146 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
148 (jword): Define to uint64 on 64-bit arches.
149 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
151 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
153 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
156 2006-05-26 Tom Tromey <tromey@redhat.com>
158 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
159 * verify-glue.c (vfy_class_type): New function.
160 * verify-impl.c (check_constant): Allow 'ldc class'.
161 * verify.h (vfy_class_type): Declare.
163 2006-05-25 Andrew Haley <aph@redhat.com>
166 * decl.c (maybe_pushlevels): When variable ranges are non-nested
167 update all lifetimes, not just the first one.
169 2006-05-24 Tom Tromey <tromey@redhat.com>
171 * java-tree.h: Fixed flag documentation.
173 2006-05-24 Tom Tromey <tromey@redhat.com>
176 * jcf.h (ACC_INVISIBLE): Changed value.
178 2006-05-24 Andrew Haley <aph@redhat.com>
181 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
184 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
186 * lang.opt (femit-class-file): Remove VarExists.
188 2006-05-16 Tom Tromey <tromey@redhat.com>
190 * verify-impl.c (verify_instructions_0) <op_return>: Special case
193 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
196 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
199 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
201 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
202 (java/expr.o): Replace target.h with $(TARGET_H).
203 (java/parse.o): Likewise.
205 2006-05-10 Andrew Haley <aph@redhat.com>
207 * class.c (emit_indirect_register_classes): Fix comment.
209 2006-05-04 Tom Tromey <tromey@redhat.com>
211 * java-tree.h (uses_jv_markobj_p): Declare.
212 * class.c (uses_jv_markobj_p): Removed.
213 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
214 (get_boehm_type_descriptor): Use it.
215 (uses_jv_markobj_p): Moved from class.c. Return bool.
217 2006-05-04 Tom Tromey <tromey@redhat.com>
219 * java-tree.def (THIS_EXPR): Now a tcc_expression.
221 2006-05-04 Andrew Haley <aph@redhat.com>
223 * class.c (make_field_value): Always build_address_of fdecl if
224 there is an initializer.
226 2006-05-03 Andrew Haley <aph@redhat.com>
229 * expr.c (maybe_rewrite_invocation): New function.
230 (rewrite_arglist_getclass): Likewise.
232 (expand_invoke): Call maybe_rewrite_invocation.
233 * parse.y (patch_invoke): Likewise.
234 * java-tree.h: (maybe_rewrite_invocation): New function.
236 2006-04-21 Andrew Haley <aph@redhat.com>
238 * lang.c (java_init): Handle flag_indirect_classes.
239 * jvgenmain.c: Use "class$$" instead of "class$".
240 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
242 (mangle_class_field): Special case "class$$" as well as "class$".
243 * constants.c (build_ref_from_constant_pool): If
244 flag_indirect_classes, generate a ref into the heap.
245 * decl.c (constants_field_decl_node,
246 constants_data_field_decl_node): New.
247 * class.c (build_static_class_ref): New.
248 (build_classdollar_field): Factor out from build_class_ref().
249 (make_field_value): Handle static fields in heap.
250 (make_class_data): Make sure we get a static ref to class.
251 Make class initializer const if flag_indirect_classes.
252 (register_class): Build a class_ref for initialization if
253 flag_indirect_classes.
254 (emit_indirect_register_classes): New.
256 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
258 * expr.c, gjavah.c: Fix comment typos.
260 2006-04-03 Andrew Haley <aph@redhat.com>
263 * expr.c (build_field_ref): Don't check the field offset if
266 2006-03-30 Andrew Haley <aph@redhat.com>
269 * lang.c (java_attribute_table): New.
270 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
271 * expr.c (build_field_ref): Add a null pointer check for all
272 fields of offset > 4k. Don't do so for accesses via the this
273 pointer, which we know can never be null.
274 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
277 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
279 * Make-lang.in: Rename docdir to gcc_docdir.
281 2006-03-30 Tom Tromey <tromey@redhat.com>
284 * parse.y (java_reorder_fields): Reset superclass field's size as
287 2006-03-28 Tom Tromey <tromey@redhat.com>
290 * parse.y (find_most_specific_methods_list): Added 'class'
292 (lookup_method_invoke): Updated.
294 2006-03-15 Tom Tromey <tromey@redhat.com>
296 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
297 non-static method calls.
299 2006-03-15 David Daney <ddaney@avtrex.com>
301 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
304 2006-03-15 David Daney <ddaney@avtrex.com>
306 * lang.opt (-freduced-reflection): New option.
307 * lang.c (java_post_options): Generate an error if
308 -freduced-reflection used with -fjni or -findirect-dispatch.
309 * java-tree.h (flag_reduced_reflection): Declare new variable.
310 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
311 if bitmap overflows and flag_reduced_reflection set.
312 * class.c (uses_jv_markobj_p): New function.
313 (make_class_data): Moved generation of vtable to before
314 reflection data, generate less reflection data if
315 flag_reduced_reflection set.
316 * gcj.texi: Document -freduced-reflection.
318 2006-03-15 Tom Tromey <tromey@redhat.com>
321 * class.c (get_interface_method_index): Don't put <clinit> into
324 2006-03-15 Tom Tromey <tromey@redhat.com>
326 * parse.y (analyze_clinit_body): Ignore empty statements.
328 2006-03-08 David Daney <ddaney@avtrex.com>
330 * gcj.texi: Document -static-libgcj option.
332 2006-02-20 Andrew Haley <aph@redhat.com>
334 * jcf-parse.c (parse_class_file): Set input_location from
337 2006-02-15 Andrew Haley <aph@redhat.com>
339 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
340 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
341 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
343 2006-02-09 Andrew Haley <aph@redhat.com>
346 * expr.c (expand_invoke): Allow methods in arrays to be resolved
349 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
352 2006-02-08 Tom Tromey <tromey@redhat.com>
355 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
356 * builtins.c (convert_real): New function.
357 (java_builtins): Handle Float.intBitsToFloat,
358 Float.floatToRawIntBits, Double.longBitsToDouble,
359 Double.doubleToRawLongBits.
361 2006-02-07 Andrew Haley <aph@redhat.com>
363 * expr.c (expand_invoke): (BC mode.) If we find a method in a
364 class other than the one in which we expected to find it, ignore
368 * constants.c (build_constants_constructor): move initializer into
369 first halfword on a 64-bit big-endian machine.
371 2006-02-04 Tom Tromey <tromey@redhat.com>
374 * builtins.c (max_builtin): Skip floating point 'max'.
375 (min_builtin): Skip floating point 'min'.
376 (check_for_builtin): Never return NULL_TREE.
378 2006-02-04 Tom Tromey <tromey@redhat.com>
381 * expr.c (push_type): Avoid side effect in gcc_assert.
383 2006-02-04 Roger Sayle <roger@eyesopen.com>
385 * decl.c (java_init_decl_processing): Create char_type_node as a
386 regular INTEGER_TYPE node.
387 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
388 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
389 test for char_type_node and promoted_char_type_node as special
390 instances of INTEGER_TYPE tree codes.
391 (promote_type,build_java_signature): Likewise.
392 * jcf-write.c (adjust_typed_op): Likewise.
393 * mangle.c (mangle_type): Likewise.
394 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
395 * parse.h (JINTEGRAL_TYPE_P): Likewise.
397 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
399 * expr.c (java_stack_swap): Revert gcc_assert patch.
401 2006-02-03 Ben Elliston <bje@au.ibm.com>
403 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
404 * typeck.c: Likewise.
405 * verify-impl.c: Likewise.
408 * jcf-parse.c: Likewise.
409 * constants.c: Likewise.
410 * check-init.c: Likewise.
411 * jcf-write.c: Likewise.
412 * verify-glue.c: Likewise.
413 * mangle.c: Likewise.
418 2006-02-01 Jan Hubicka <jh@suse.cz>
420 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
421 * lang.c (java_init_options): Set no_unit_at_a_time_default.
423 2006-01-30 Andrew Haley <aph@redhat.com>
426 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
428 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
430 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
431 Update copyright notice dates.
433 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
435 * jvspec.c (lang_specific_spec_functions): Remove.
437 2006-01-06 Tom Tromey <tromey@redhat.com>
439 * gcj.texi (Arrays): Added more documentation for
441 (Primitive types): Correct information about primitive classes.
442 (Reference types): New node.
445 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
447 * jcf-parse.c (set_source_filename): Set the decl source location
448 even when returning early.
450 2005-12-15 Tom Tromey <tromey@redhat.com>
451 Andrew Haley <aph@redhat.com>
454 * parse.y (resolve_expression_name): Don't generate accessor
455 methods for constant fields.
457 2005-12-13 Andrew Haley <aph@redhat.com>
461 * class.c (maybe_layout_super_class): Update current_class before
462 calling do_resolve_class.
464 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
467 * jcf-write.c (write_classfile): Use PID in temporary class
468 file. Save/restore errno when reporting error.
470 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
473 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
474 to bare_function_type and including the return type
475 * builtins.c (initialize_builtins) : Change builtin mangled name
476 constants to conform to new mangling scheme
478 2005-12-08 Andrew Haley <aph@redhat.com>
481 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
482 (soft_abstractmethod_node): New.
483 * expr.c (build_field_ref): Add in-line check for missing field.
484 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
486 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
488 * Make-lang.in (java.all.build, java.install-normal): Remove.
490 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
492 * Make-lang.in: Remove all dependencies on s-gtype, except for
495 2005-12-07 Richard Sandiford <richard@codesourcery.com>
497 * class.c (build_utf8_ref, emit_register_classes): Use
498 switch_to_section and get_section.
500 2005-12-06 Tom Tromey <tromey@redhat.com>
503 * parse.y (patch_new_array_init): Revert previous patch.
504 (lookup_method_invoke): Use size-less array type when creating an
505 anonymous constructor.
507 2005-12-05 Tom Tromey <tromey@redhat.com>
509 * parse.y (patch_new_array_init): Don't set length on array.
511 2005-12-02 Richard Guenther <rguenther@suse.de>
513 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
514 buildN instead of build.
515 * class.c (finish_class): Likewise.
516 * expr.c (java_create_object): Likewise.
518 2005-11-28 Tom Tromey <tromey@redhat.com>
521 * expr.c (build_jni_stub): Unwrap the return value.
522 * java-tree.h (soft_unwrapjni_node): New define.
523 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
524 * decl.c (java_init_decl_processing): Initialize
527 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
529 * gcj.texi (gij options): Add -Xss documentation.
531 2005-11-08 Wil Mahan <wmahan@gmail.com>
534 * zextract.c (read_zip_archive): Fix out of memory error when
535 reading jar files with zip-style comments.
537 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
539 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
541 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
543 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
544 Wil Mahan <wmahan@gmail.com>
547 * class.c (make_class): Create empty binfo here.
548 (set_super_info): Only create binfo if we have superclasses.
550 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
553 * parse.y (method_header): Make the result of the rule a NULL_TREE
554 when a parsing error occurs.
556 2005-09-29 Tom Tromey <tromey@redhat.com>
559 * jcf-io.c (memoized_dirlist_hash): New function.
560 (caching_stat): Use it.
562 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
565 * class.c (inherits_from_p): Try to lay out super class
566 if it is not already laid out.
567 (maybe_layout_super_class): Handle the case where SUPER_CLASS
570 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
572 * builtins.c (max_builtin, min_builtin, abs_builtin,
573 java_build_function_call_expr): Use fold_buildN.
574 * class.c (layout_class_method): Likewise.
575 * expr.c (java_truthvalue_conversion, build_java_jsr,
576 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
577 build_java_binop, build_field_ref, expand_compare,
578 build_known_method_ref, build_invokevirtual,
579 process_jvm_instruction): Likewise.
580 * parse.y (patch_binop, patch_exit_expr): Likewise.
581 * typeck.c (convert_ieee_real_to_integer): Likewise.
582 (convert): Don't call fold after convert_ieee_real_to_integer.
584 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
587 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
588 the newly created type. Set import lists here, not in create_class.
589 (jdep_resolve_class): Set current_class.
590 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
591 the current package context, not ctxp->package.
592 (cicp_cache): Removed.
593 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
594 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
595 * java-tree.h (TYPE_PACKAGE): New macro.
596 (struct lang_type): New member 'package'.
598 2005-09-09 Andrew Haley <aph@redhat.com>
601 * expr.c (pop_type_0): If the expected type is object or ptr
602 (i.e. void*), return the type of the object we just popped from
605 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
607 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
608 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
610 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
612 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
613 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
614 typos. Follow spelling conventions.
616 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
619 * typeck.c (lookup_do): Look up interfaces for the original class,
621 * parse.y (java_check_regular_methods): Fix diagnostic message for
622 more restrictive overriding of a method from an interface.
624 2005-08-16 Tom Tromey <tromey@redhat.com>
626 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
627 class' initial state.
629 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
632 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
633 `literal_token' for large numeric input tokens.
635 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
638 * parse.y (nested_field_access_p): Rename to nested_member_access_p
639 and expand to handle method accesses across nested classes.
640 (build_outer_method_access_method): Rename to
641 build_nested_method_access_method. Minor adjustments to comments.
642 (resolve_expression_name): Use the newly-renamed
643 nested_member_access_p method.
644 (resolve_qualified_expression_name): Likewise.
645 (patch_method_invocation): Also consider static methods for access
646 method generation. Minor adjustments to comments.
647 (maybe_use_access_method): Use the more general
648 nested_memeber_access_p to determine access across nested class
649 boundaries. Allow THIS_ARG to be NULL (for static methods).
651 2005-08-15 Tom Tromey <tromey@redhat.com>
654 * expr.c (build_field_ref): Don't generate otable reference when
655 DECL_FIELD_OFFSET is 0.
656 * class.c (maybe_layout_super_class): Pass outer class to
659 2005-08-15 Tom Tromey <tromey@redhat.com>
661 * java-tree.h (LABEL_IN_SUBR): Removed.
662 (LABEL_IN_SUBR): Likewise.
663 (LABEL_IS_SUBR_START): Likewise.
664 (LABEL_SUBR_START): Likewise.
665 (LABEL_SUBR_CONTEXT): Likewise.
666 (LABEL_CHANGED): Likewise.
667 (LABEL_RETURN_LABEL): Likewise.
668 (LABEL_RETURN_TYPE_STATE): Likewise.
669 (LABEL_RETURN_LABELS): Likewise.
670 (RETURN_MAP_ADJUSTED): Likewise.
671 (LABEL_PENDING_CHAIN): Likewise.
673 2005-08-15 Tom Tromey <tromey@redhat.com>
675 * Make-lang.in (JAVA_OBJS): Removed verify.o
676 (java/verify.o): Removed.
678 * lang.c (flag_new_verifier): Removed.
679 (java_post_options): Updated.
680 * java-tree.h (flag_new_verifier): Removed.
681 (verify_jvm_instructions): Removed.
682 * expr.c (pop_type_0): Assume flag_new_verifier is true.
683 (build_java_check_indexed_type): Likewise.
684 (expand_java_arraystore): Likewise.
685 (expand_java_arrayload): Likewise.
686 (pop_arguments): Likewise.
687 (expand_byte_code): Likewise.
688 (process_jvm_instruction): Likewise.
690 2005-08-10 Andrew Haley <aph@redhat.com>
692 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
693 type mismatches to make legal GIMPLE.
695 2005-08-10 Robin Green <greenrd@greenrd.org>
698 * parse.y (maybe_use_access_method): Generalize check from
699 java.lang.Object to any superclass of current_class
701 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
703 * class.c (build_class_ref): Wrap the primary class type in a
705 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
706 primary class type from the NOP_EXPR in which it was placed.
708 2005-07-28 Diego Novillo <dnovillo@redhat.com>
710 * expr.c (expand_load_internal): Fix missing parens in
713 2005-07-28 Andrew Haley <aph@redhat.com>
715 * expr.c (expand_load_internal): Convert to destination type.
717 2005-07-22 Manfred Hollstein <mh@suse.com>
719 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
720 (check_constant): Likewise.
721 (check_wide_constant): Likewise.
723 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
725 Make CONSTRUCTOR use VEC to store initializers.
726 * check-init.c (check_init): Update to cope with VEC in
728 * class.c (make_field_value, make_method_value, get_dispatch_table,
729 make_class_data, emit_symbol_table, emit_catch_table,
730 emit_assertion_table): Use build_constructor_from_list instead of
732 * constants.c (build_constants_constructor): Likewise.
733 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
734 VEC in CONSTRUCTOR_ELTS.
735 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
736 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
738 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
740 * parse.y (build_new_array_init): Use build_constructor_from_list
741 instead of build_constructor.
742 (patch_new_array_init): Update to cope with VEC in
744 (array_constructor_check_entry): Likewise.
746 2005-07-12 Tom Tromey <tromey@redhat.com>
748 * jvspec.c (lang_specific_driver): Put filelist_filename first on
751 2005-07-12 Tom Tromey <tromey@redhat.com>
754 * parse-scan.y (interface_member_declaration): Added
757 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
759 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
760 (LABEL_PENDING_CHAIN): Ditto.
762 (DECL_BIT_INDEX): Ditto.
764 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
767 * parse.y (inner_class_accessible): New function. Logic moved from
768 check_inner_class_access.
769 (check_inner_class_access): Use inner_class_accessible.
770 (resolve_inner_class): Simplify arguments. Create circularity hash
771 here. Keep looking for classes if we found one that was inaccessible.
772 Return the inaccessible class only if there is no other match.
773 (do_resolve_class): Update for new resolve_inner_class arguments.
774 Don't create circularity_hash here.
776 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
779 * parse.y (add_exception_to_throws): New function.
780 (purge_unchecked_exceptions): Removed.
781 (get_constructor_super): Renamed from verify_constructor_super. Now
782 returns the super constructor after verification.
783 (java_complete_expand_method): Don't use purge_unchecked_exceptions
784 or save/restore the exception list.
785 (check_thrown_exceptions): Add uncaught exceptions in anonymous
786 class initializers and constructors to the throws clause of the method.
788 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
791 * parse.y (interface_member_declaration): Allow empty statements in
792 interface declarations.
794 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
796 * Makefile.in (parse.o): Adjust dependencies.
797 * parse.y: Include tree-dump.h.
799 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
801 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
804 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
806 * parse.y (issue_warning_error_from_context): Call
807 pp_output_formatted_text to be able to get the buffer.
809 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
811 * parse.y (issue_warning_error_from_context): Update for the
812 renaming of pp_format_text to pp_format.
814 2005-06-28 Paul Brook <paul@codesourcery.com>
816 * decl.c (java_init_decl_processing): Call
817 default_init_unwind_resume_libfunc.
819 2005-06-27 Tom Tromey <tromey@redhat.com>
821 PR java/21540, PR java/13788:
822 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
823 fold_constant_for_init.
824 (patch_binop): Added 'folding' argument. Updated all callers.
825 (patch_unaryop) <NOP_EXPR>: New case.
826 (fold_constant_for_init) <NOP_EXPR>: Likewise.
827 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
829 2005-06-25 Jan Hubicka <jh@suse.cz>
831 * builtins.c (define_builtin): Accept new flags parameter.
832 (initialize_builtins): Mark the builtins const and nothrow accordingly.
834 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
836 * all files: Update FSF address in copyright headers.
838 2005-06-24 Tom Tromey <tromey@redhat.com>
840 * verify-impl.c (verify_instructions_0): Correctly handle
841 situation where PC falls off end.
843 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
846 * parse.y (find_most_specific_methods_list): Remove special case for
849 2005-06-15 Tom Tromey <tromey@redhat.com>
852 * class.c (make_method_value): Use soft_abstractmethod_node for
854 * java-tree.h (soft_abstractmethod_node): New define.
855 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
856 * decl.c (java_init_decl_processing): Initialize
857 soft_abstractmethod_node.
859 2005-06-13 Geoffrey Keating <geoffk@apple.com>
861 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
863 2005-06-13 Per Bothner <per@bothner.com>
865 * expr.c (int highest_label_pc_this_method,
866 start_label_pc_this_method): New globals.
867 (lookup_label): Add start_label_pc_this_method to pc for label, and
868 update highest_label_pc_this_method. This prevents conflicts between
869 labels from different methods.
870 * java-tree.h: Declare new globals.
871 * jcf-parse.c (parse_class_file): If needed bump
872 start_label_pc_this_method and reset highest_label_pc_this_method.
874 2005-06-13 Tom Tromey <tromey@redhat.com>
877 * parse.y (nested_field_access_p): Handle case where outer field
878 is inherited by enclosing class.
880 2005-06-12 Per Bothner <per@bothner.com>
882 * class.c (inherits_from_p): Do load_class if needed.
884 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
886 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
887 * java-tree.h (parse_error_context): Move...
888 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
889 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
890 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
892 2005-06-08 Roger Sayle <roger@eyesopen.com>
894 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
896 2005-06-06 Jakub Jelinek <jakub@redhat.com>
898 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
899 msgid for argument name.
900 * gjavah.c (error): Likewise.
901 * java-tree.h (parse_error_context): Likewise.
902 * parse.y (parse_error_context, parse_warning_context,
903 issue_warning_error_from_context): Likewise.
905 2005-06-01 Tom Tromey <tromey@redhat.com>
908 * class.c (build_static_field_ref): Don't fold constant fields if
909 current class is from a .class file and we're using indirect
912 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
914 * java/verify-glue.c: Don't include errors.h and include toplev.h.
915 * java/Make-lang.in: Updates dependencies.
917 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
920 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
921 NESTED_FIELD_ACCESS_IDENTIFIER_P.
922 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
923 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
924 * jcf-write.c (generate_classfile): Use
925 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
926 OUTER_FIELD_ACCESS_IDENTIFIER_P.
927 * parse.y (build_outer_field_access): Rename to
928 build_nested_field_access. Support static fields and outer-to-inner
930 (outer_field_access_p): Rename to nested_field_access_p. Support
931 static fields and generalise to outer-to-inner class and sibling
932 inner class accesses.
933 (outer_field_expanded_access_p): Rename to
934 nested_field_expanded_access_p and support static fields.
935 (outer_field_access_fix): Rename to nested_field_access_fix and
936 support static fields.
937 (build_outer_field_access_expr): Rename to
938 build_nested_field_access_expr and support static fields.
939 (build_outer_field_access_methods): Rename to
940 build_nested_field_access_methods and support static fields. For
941 static fields, generate accessors without class instance parameters.
942 (build_outer_field_access_method): Rename to
943 build_nested_field_access_method and support static fields.
944 (build_outer_method_access_method): Use
945 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
946 OUTER_FIELD_ACCESS_IDENTIFIER_P.
947 (resolve_expression_name): Consider static field accesses across
949 (resolve_qualified_expression_name): Likewise.
950 (java_complete_lhs): Use nested_field_access_fix instead of
951 outer_field_access_fix.
952 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
953 Use nested_field_expanded_access_p instead of
954 outer_field_expanded_access_p. Use nested_field_access_fix instead
955 of outer_field_access_fix.
956 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
957 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
959 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
961 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
962 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
963 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
964 MINOR_BINARYCOMPAT_ABI_VERSION): New.
965 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
966 (parse_version): Calculate version ID using new method. Use bit-flags
967 for flag_indirect_dispatch and flag_bootstrap_classes.
969 2005-05-25 Richard Henderson <rth@redhat.com>
972 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
973 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
974 DECL_CONTEXT; avoid pushdecl_top_level.
975 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
976 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
977 (layout_class_method): Likewise.
978 * decl.c (java_mark_cni_decl_local): New.
979 (java_mark_class_local): Use it.
980 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
981 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
982 (struct lang_decl_func): Add local_cni;
983 (struct lang_decl_var): Add class_field, vtable.
984 (java_mangle_decl): Declare.
985 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
986 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
987 (mangle_obstack_1): New.
988 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
989 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
990 lhd_set_decl_assembler_name for things that don't need mangling.
991 (mangle_class_field): Rename from java_mangle_class_field, make
992 static, don't call init_mangling or finish_mangling.
993 (mangle_vtable): Similarly.
994 (mangle_local_cni_method_decl): New.
995 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
996 gcc_assert, and MANGLE_RAW_STRING.
997 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
999 2005-05-25 DJ Delorie <dj@redhat.com>
1001 * class.c (set_constant_value): Move warning control from if() to
1004 2005-05-24 Richard Henderson <rth@redhat.com>
1006 * builtins.c (define_builtin): Don't call make_decl_rtl.
1007 * constants.c (build_constant_data_ref): Likewise.
1008 * class.c (build_utf8_ref): Likewise.
1009 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1010 (get_dispatch_table, layout_class_method): Likewise.
1011 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1013 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1014 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1015 to determine if we need a non-zero address.
1016 * decl.c (builtin_function): Don't call make_decl_rtl.
1017 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1018 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1019 * resource.c (compile_resource_data): Likewise.
1020 * parse.y (resolve_field_access): Re-word comment to avoid
1023 2005-05-24 Richard Henderson <rth@redhat.com>
1025 * class.c (registered_class): Take it out of class_roots; turn into
1027 (register_class): Make static. Don't duplicate decl node. Use
1029 (emit_register_classes): Use VEC_iterate. Use output_constant
1030 instead of assemble_integer. Don't call mark_decl_referenced
1032 * java-tree.h (register_class): Remove decl.
1034 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1038 * parse.y (register_package, package_list): Remove.
1039 (package_declaration): Do not call register_package.
1040 (do_resolve_class): Do not use package_list.
1042 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1044 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1047 2005-05-15 Tom Tromey <tromey@redhat.com>
1050 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1053 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1055 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1057 2005-05-11 Tom Tromey <tromey@redhat.com>
1059 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1060 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1061 (parse_version): Use it.
1062 * lang.opt (-fbootstrap-classes): New option.
1064 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1067 * class.c (maybe_layout_super_class): Look for imports in this_class.
1068 * parse.h (ctxp_for_generation_last): New.
1069 (do_resolve_class): Add a parameter.
1070 * parse.y (ctxp_for_generation_last): New.
1071 (java_pop_parser_context): Add at end of list.
1072 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1073 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1074 the given type are NULL.
1075 (do_resolve_class): Look into the imports of the new second parameter.
1076 Adjust recursive calls.
1077 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1078 calls to do_resolve_class.
1079 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1080 (java_complete_class): Do not do that here.
1082 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1085 * Make-lang.in (java): Add gjnih.
1086 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1087 (GJNIH_OBJS): New variable.
1088 (gjnih$(exeext)): New target.
1089 (JAVA_MANFILES): Add gjnih.1.
1090 (java.uninstall): Add gjnih.1.
1091 (java.mostlyclean): Add gjnih.
1092 (java.maintainer-clean): Add gjnih.1.
1093 (java/gjavah-jni.o): New target.
1094 (.INTERMEDIATE): Add gjnih.pod.
1095 (gjnih.pod): New target.
1096 * config-lang.in (stagestuff): Add gjnih.
1097 * gcj.texi (Top): Add gjnih node.
1098 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1099 -bootclasspath options.
1100 (Invoking gjnih): New node.
1101 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1102 (TOOLNAME): New macro.
1103 (error): Replace hard-coded gcjh with TOOLNAME.
1104 (process_file): Likewise.
1106 (version): Likewise.
1107 (help): Likewise. Add help output for -force, -old, -trace and -J
1109 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1110 (options): Add force, old, trace and J fields.
1111 (main): Handle -force, -old, -trace and -J options.
1113 2005-05-03 Tom Tromey <tromey@redhat.com>
1116 * gjavah.c (main): Unlink output file on error.
1118 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1120 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1123 2005-04-29 Tom Tromey <tromey@redhat.com>
1125 * expr.c (build_jni_stub): Updated for change to build_block.
1127 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1129 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1131 2005-04-28 Andrew Haley <aph@redhat.com>
1134 * java-tree.h (soft_resolvepoolentry_node): New.
1135 (alloc_constant_fieldref): Declare.
1136 * expr.c (expand_java_field_op): Don't call class_init for
1137 accesses to static fields with indirect dispatch.
1138 * builtins.c (initialize_builtins): Add "__builtin_expect".
1139 * decl.c (soft_resolvepoolentry_node): New variable.
1140 (java_init_decl_processing): Create a decl for
1141 "_Jv_ResolvePoolEntry".
1142 * class.c (build_fieldref_cache_entry): New function.
1143 (build_static_field_ref): Rewrite for indirect dispatch.
1144 * constants.c (find_name_and_type_constant_tree): New function.
1145 (alloc_constant_fieldref): Likewise.
1146 (build_constants_constructor): Handle CONSTANT_Fieldref and
1147 CONSTANT_NameAndType.
1150 * expr.c (force_evaluation_order): Convert outgoing args smaller
1153 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1155 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1156 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1157 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1159 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1161 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1162 to `unlock_stream' with `unlock_std_streams'.
1164 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1166 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1167 instead of just expr.h.
1169 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1171 * gjavah.c (main): Unlock the stdio streams.
1172 * jcf-dump.c (main): Likewise.
1173 * jv-scan.c (main): Likewise.
1174 * jvgenmain.c (main): Likewise.
1176 2005-04-23 DJ Delorie <dj@redhat.com>
1178 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1179 parse.y: Adjust warning() callers.
1181 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1183 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1186 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1188 * gcj.texi: Fix typos and bogus example.
1190 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1192 * except.c: Fix a comment typo.
1194 2005-04-19 Julian Brown <julian@codesourcery.com>
1196 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1197 indirect dispatch with PIC.
1199 2005-04-18 Andrew Haley <aph@redhat.com>
1201 * java-except.h (struct eh_range.handler): Remove unused field.
1202 (handle_nested_ranges): Remove function declaration.
1203 (sanity_check_exception_range): Add function declaration.
1204 * verify.c (verify_jvm_instructions): Remove call to
1205 handle_nested_ranges.
1206 * verify-glue.c (verify_jvm_instructions_new): Call
1207 sanity_check_exception_range.
1208 * except.c (link_handler, eh_range_freelist, link_handler,
1209 handle_nested_ranges): Remove.
1210 (add_handler): Rewrite.
1211 (sanity_check_exception_range): New function.
1212 (print_ranges): New function.
1214 2005-04-13 Julian Brown <julian@codesourcery.com>
1216 * decl.c (finish_method): Give methods once-only linkage.
1218 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1220 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1222 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1224 * java-tree.h: Don't use PARAMS().
1226 2005-04-07 Per Bothner <per@bothner.com>
1228 * class.c (push_class): By default, suppress debug output.
1229 (finish_class): Enable debug output for classes we're emitting.
1231 2005-04-07 Andrew Haley <aph@redhat.com>
1233 * gcj.texi: Correct gcj-dbtool instructions.
1235 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1237 * gcj.texi: Fix a typo.
1238 * lang.c: Fix a comment typo.
1240 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1242 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1243 Mention recognized-and-ignored compatibility options.
1244 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1246 (About CNI): Add Memory allocation section.
1248 2005-04-01 Tom Tromey <tromey@redhat.com>
1250 * decl.c (java_init_decl_processing): Fix types of
1251 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1252 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1253 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1255 2005-03-31 Jan Hubicka <jh@suse.cz>
1257 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1258 * class.c: Include cgraph.h
1259 (make_local_functoin_alias): Mark aslias as needed.
1260 * resource.c: Include cgraph.h
1261 (compile_resource_data): Go via cgraph interface.
1263 2005-03-30 Ian Lance Taylor <ian@airs.com>
1265 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1267 2005-03-30 Tom Tromey <tromey@redhat.com>
1269 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1270 inner_class_info_index==0 or outer_class_info_index==0.
1272 2005-03-29 Tom Tromey <tromey@redhat.com>
1274 * gcj.texi (libgcj Runtime Properties): Document
1275 gnu.gcj.runtime.endorsed.dirs.
1277 2005-03-24 Anthony Green <green@redhat.com>
1279 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1282 2005-03-23 Tom Tromey <tromey@redhat.com>
1284 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1285 (parse_version): Use it.
1287 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1289 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1291 2005-03-18 Andrew Haley <aph@redhat.com>
1294 * decl.c (update_aliases): Don't update variables that are about
1296 (maybe_poplevels): Add comment.
1298 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1301 * jcf-parse.c (duplicate_class_warning): New function.
1302 (java_parse_file): Call duplicate_class_warning if
1303 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1304 (parse_zip_file_entries): Likewise. Also set
1305 CLASS_FROM_CURRENTLY_COMPILED_P.
1307 2005-03-16 Andrew Haley <aph@redhat.com>
1309 * expr.c (expand_java_arrayload): Don't generate a
1310 NullPointerException based on the type of the node.
1311 (build_java_array_length_access): Likewise.
1313 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1315 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1317 2005-03-11 Tom Tromey <tromey@redhat.com>
1319 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1320 (libgcj Runtime Properties): Document the default .db.
1322 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1325 * parse.y (checks_throws_clauses): Check exceptions list even when
1326 the base class does not come from a source file being compiled.
1327 (java_complete_lhs): Remove unused variable 'wfl'.
1329 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1332 * decl.c (finish_method): Emit _Jv_InitClass for private static
1333 methods inside inner classes as well.
1335 2005-03-08 Julian Brown <julian@codesourcery.com>
1336 * Revert patch from 2005-03-08 for causing bootstrap failure on
1339 2005-03-08 Julian Brown <julian@codesourcery.com>
1341 * decl.c (finish_method): Give methods once-only linkage.
1343 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1345 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1347 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1349 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1350 can_widen_reference_to if the C++ ABI is in use.
1351 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1352 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1353 type_isresolved, init_state, set_pc, state_get_pc,
1354 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1355 (verify_fail): Report the current PC from the verifier context.
1356 (free_state): Remove #if 0 block to enable this function.
1357 (free_verifier_context): Call free_state on state_list iterator
1358 values before freeing them.
1359 * expr.c (pop_type_0): Pop correct type for error message when stack
1360 contains a multi-word type.
1362 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1364 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1365 for known NULL array length access.
1367 2005-03-07 Tom Tromey <tromey@redhat.com>
1369 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1371 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1373 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1374 typeck.c: Update copyright.
1376 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1379 * xref.c, xref.h: Remove file.
1380 * Make-lang.in (java/xref.o): Remove.
1381 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1382 * lang.c (flag_emit_xref): Remove definition.
1383 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1384 * typeck.c (convert): Remove use of do_not_fold.
1385 * parse.y (do_not_fold): Remove definition.
1386 (parser grammar): Remove xref code.
1387 (maybe_create_class_interface_decl, create_class): Likewise.
1388 (register_fields, method_header, finish_method_declaration): Likewise.
1389 (declare_local_variables, source_end_java_method): Likewise.
1390 (java_complete_expand_classes): Do not set do_not_fold.
1391 (java_complete_expand_method): Remove xref code.
1392 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1393 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1394 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1395 (patch_synchronized_statement, patch_throw_statement): Likewise.
1396 (maybe_build_class_init_for_field): Likewise.
1398 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1400 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1401 instead of IS_NON_TYPE_CODE_CLASS.
1403 2005-03-04 Andrew Haley <aph@redhat.com>
1406 * class.c (set_method_index): Don't set method_index if it is
1408 (layout_class_method): Don't complain about "non-static method foo
1409 overrides static method" in the case of indirect dispatch.
1411 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1413 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1415 * Make-lang.in: Don't elide warnings in jcf-io.c.
1417 2005-03-01 Per Bothner <per@bothner.com>
1420 * check-init.c (wfl): Remove static.
1421 (final_assign_error, check_init): Replace calls to parse_error_context
1423 (check_init): Save, set, and restore input_location for each exp.
1425 2005-03-01 Per Bothner <per@bothner.com>
1427 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1428 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1429 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1431 2005-03-01 Per Bothner <per@bothner.com>
1433 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1435 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1438 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1441 2005-02-22 Tom Tromey <tromey@redhat.com>
1444 * verify-impl.c (EITHER): New define.
1445 (types_compatible): Handle it.
1446 (check_field_constant): Use it.
1448 2005-02-18 Tom Tromey <tromey@redhat.com>
1451 * verify-impl.c (types_equal): Fixed test.
1454 * verify-glue.c (vfy_class_has_field): New function.
1455 * verify.h (vfy_class_has_field): Declare.
1456 * verify-impl.c (check_field_constant): Added 'putfield'
1458 (verify_instructions_0): Updated.
1459 (types_equal): New function.
1461 2005-02-14 Tom Tromey <tromey@redhat.com>
1464 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1465 stack effect of multianewarray.
1467 2005-02-14 Andrew Haley <aph@redhat.com>
1470 * expr.c (expand_byte_code): Call promote_arguments().
1471 (promote_arguments): New function.
1472 * decl.c (check_local_unnamed_variable): Remove special case for
1474 (find_local_variable): Promote all boolean types to int
1475 when searching for local variable decls.
1477 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1479 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1480 parse-scan.y: Update copyright.
1482 2005-02-11 Per Bothner <per@bothner.com>
1485 * parse-scan.y (input_location): Remove variable.
1486 (main_input_filename): New - replaces input_filename, which isn't
1487 settable if USE_MAPPED_LOCATION.
1488 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1489 so we don't reference input_location or wfl_operator in that case.
1490 * jv-scan.c (expand_location): Remove - no longer used.
1491 (main): Set main_input_filename rather than input_filename.
1493 2005-02-09 Richard Henderson <rth@redhat.com>
1495 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1496 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1498 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1500 * expr.c (add_type_assertion): Use the proper enumeration type,
1501 since this is what htab_find_slot() is expecting.
1503 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1505 * gcj.texi: Update copyright dates.
1507 2005-02-02 Tom Tromey <tromey@redhat.com>
1509 * gcj.texi (libgcj Runtime Properties): Default library_control
1512 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1515 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1516 (modifiers) when square brackets are present in a declaration for
1518 * jv-scan.c (main): Set input_filename and input_line.
1520 2005-02-01 Tom Tromey <tromey@redhat.com>
1523 * gjavah.c (get_field_name): Don't override name for JNI header.
1525 2005-02-01 Roger Sayle <roger@eyesopen.com>
1527 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1528 of unsigned types using iushr and lushr JVM bytecodes.
1530 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1533 * gjavah.c (jni_print_float): Do not emit floating-point
1534 initialiser for a static final field.
1535 (jni_print_double): Likewise.
1537 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1540 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1541 * gjavah.c (print_field_info): Mark static data members of
1542 floating-point type with "__extension__".
1544 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1546 * gjavah.c (print_field_info): Mark static data members of
1547 floating-point type with "__extension__".
1549 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1552 * parse.y (build_string_concatenation): Remove redundant if.
1553 (patch_conditional_expr): Attempt to patch_string() the condition
1554 of a ?: as well, in addition to its other operands.
1556 2005-01-25 Tom Tromey <tromey@redhat.com>
1558 * Make-lang.in (java/java-tree-inline.o): Removed.
1560 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1563 * parse.y (patch_binop): Allow comparisons against NULL only
1564 if the other operand is of a reference type.
1566 2005-01-24 Tom Tromey <tromey@redhat.com>
1568 * java-tree.h (gcj_abi_version): Declare.
1569 * class.c (make_class_data): Push gcj_abi_version into "next"
1570 field. Renamed field.
1571 * decl.c (gcj_abi_version): New global.
1572 (parse_version): New function.
1573 (java_init_decl_processing): Call it. Renamed 'next' field.
1575 (GCJ_BINARYCOMPAT_ADDITION): New define.
1577 2005-01-24 Roger Sayle <roger@eyesopen.com>
1580 * jcf-write.c (generate_bytecode_insns): Conversions between
1581 integer types of the same precision shouldn't generate widening
1582 or narrowing conversion bytecodes.
1584 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1586 * java-except.h, java-tree.h: Remove unused prototypes.
1588 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1591 * jcf-write.c (perform_relocations): Don't call memcpy if source
1592 and destination are the same.
1594 2005-01-17 Tom Tromey <tromey@redhat.com>
1596 * verify-impl.c (get_short): Sign extend.
1597 (get_int): Likewise.
1599 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1601 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1604 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1606 * verify.c: Revert to the version before the BC-ABI merge.
1608 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1611 * check-init.c (check_init): Take care of references that do not
1612 have an explicit final variable declaration (e.g. array length
1613 access) for pre/post in/de-crement operators.
1615 2005-01-08 Mark Wielaard <mark@klomp.org>
1617 * parse.y (process_imports): Allocate (and free) original_name only
1618 when not already defined.
1619 * jcf-parse.c (read_class): Free results of find_class() and
1621 (java_parse_file): Keep pointer to head of file_list and free when
1622 done. Free result of lrealpath().
1624 2005-01-05 Tom Tromey <tromey@redhat.com>
1626 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1628 2004-12-20 Andrew Haley <aph@redhat.com>
1630 * typeck.c: Use fold_convert for ints and booleans.
1632 2004-12-17 Andrew Haley <aph@redhat.com>
1635 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1636 BOOLEAN_TYPE or CHAR_TYPE.
1637 (convert_to_boolean, convert_to_char) : Remove.
1638 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1639 * expr.c (expand_load_internal): Do type conversion if type is not
1642 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1645 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1648 2004-12-07 Andrew Haley <aph@redhat.com>
1651 * jcf-parse.c (load_class): Remove sanity test for missing inner
1654 2004-12-06 Tom Tromey <tromey@redhat.com>
1656 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1657 (java.uninstall): Likewise.
1658 (java.maintainer-clean): Likewise.
1659 (.INTERMEDIATE): Likewise.
1660 (java.install-man): Likewise.
1661 (gcj-dbtool.pod): New target.
1662 * gcj.texi (Code Generation): Document -findirect-dispatch.
1663 (libgcj Runtime Properties): Document
1664 gnu.gcj.precompiled.db.path.
1665 (Top): Link to "Invoking gcj-dbtool".
1667 2004-12-06 Tom Tromey <tromey@redhat.com>
1670 * java-tree.h (extract_field_decl): Declare.
1671 * parse.y (extract_field_decl): Renamed from
1672 strip_out_static_field_access_decl. No longer static.
1673 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1675 2004-12-03 Tom Tromey <tromey@redhat.com>
1677 * lang.c (flag_new_verifier): Define.
1678 (java_post_options): Set flag_new_verifier if indirect dispatch
1680 * lang.opt (fnew-verifier): Removed.
1682 2004-12-03 Tom Tromey <tromey@redhat.com>
1685 * Make-lang.in (java.install-common): Only install transformed
1686 gcjh if gcj-cross exists.
1688 2004-12-03 Andrew Haley <aph@redhat.com>
1691 * except.c (link_handler): Patch 'outer' field of siblings of the
1692 range we're demoting.
1694 2004-12-03 Andrew Haley <aph@redhat.com>
1697 * class.c (layout_class_method): Don't fail to override a method
1698 simply because it has DECL_ARTIFICIAL set.
1700 2004-12-02 Tom Tromey <tromey@redhat.com>
1703 * parse.y (craft_constructor): Special case null_pointer_node.
1705 2004-12-02 Tom Tromey <tromey@redhat.com>
1708 * java-gimplify.c (java_gimplify_expr): Don't call
1709 SET_EXPR_LOCATION unless wrapped tree is an expression.
1711 2004-11-27 Per Bothner <per@bothner.com>
1713 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1714 Fix fencepost error in 'i', which got executed one too many times.
1715 Also, fold memcpy into explicit loop, as originally intended.
1716 Also, free temporary 'buf' which otherwise leaks.
1718 2004-11-27 Per Bothner <per@bothner.com>
1720 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1721 local static variables if not USE_MAPPED_LOCATION.
1723 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1725 * class.c, decl.c, expr.c: Fix comment typos.
1727 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1730 * decl.c (end_java_method): Call
1731 attach_init_test_initialization_flags on all the init_decls.
1732 * parse.y (attach_init_test_initialization_flags): Move to ...
1733 * expr.c (attach_init_test_initialization_flags): here and
1734 support BIND_EXPR also.
1735 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1736 * jcf-parse.c (parse_class_file): Don't disable class init
1739 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1741 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1744 2004-11-24 Richard Henderson <rth@redhat.com>
1746 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1747 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1749 2004-11-24 Tom Tromey <tromey@redhat.com>
1751 * verify.c (defer_merging): Don't use C++-style comment.
1752 * verify.h (java_opcode): Added java_opcode_end.
1753 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1755 * verify-impl.c (vfy_push_type): Removed bogus "return".
1756 (initialize_stack): Use vfy_alloc and vfy_free.
1757 (verify_instructions_0): Likewise.
1759 * Merged gcj-abi-2-dev-branch to trunk.
1761 2004-11-24 Andrew Haley <aph@redhat.com>
1763 * jcf-parse.c (parse_class_file): Set file_start_location.
1765 2004-11-10 Tom Tromey <tromey@redhat.com>
1767 * class.c (make_field_value): Don't call build_static_field_ref.
1768 (build_static_field_ref): Don't emit direct references when using
1771 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1772 -verbose:class into man page synopsis.
1774 2004-11-09 Tom Tromey <tromey@redhat.com>
1776 * expr.c (build_java_arraystore_check): Still generate check if
1777 element type is itself an array.
1779 2004-11-08 Tom Tromey <tromey@redhat.com>
1781 * java-tree.h (soft_check_assignment_node): Removed.
1782 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1783 * decl.c (java_init_decl_processing): Don't initialize
1784 soft_check_assignment_node.
1786 2004-11-05 Tom Tromey <tromey@redhat.com>
1788 * class.c (layout_class_methods): Don't add Miranda methods when
1789 using indirect dispatch.
1791 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1793 * class.c (make_class_data): Call emit_assertion_table to set the
1794 'assertion_table' field.
1795 (build_signature_for_libgcj): Move here from expr.c.
1796 (add_assertion_table_entry): New function. Callback for assertion
1797 hashtable traversal.
1798 (emit_assertion_table): New. Take class argument, and generate
1799 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1800 * decl.c (init_decl_processing): Define assertion_entry_type record.
1801 Push 'assertion_table' class field instead of 'verify'.
1802 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1803 (type_assertion_hash): Include 'assertion_code' in hash.
1804 (add_type_assertion): Rewritten. Take class and assertion_code
1805 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1806 (can_widen_reference_to): Use new add_type_assertion() arguments.
1807 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1808 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1809 (verify_identifier_node): Removed.
1810 (assertion_entry_type, assertion_table_type): New.
1811 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1812 assertion code definitions.
1813 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1814 'target_type' to 'op1' and 'op2'.
1815 (add_type_assertion): Declare.
1816 (lang_printable_name_wls): Remove unused definition.
1817 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1818 to emit runtime assertion.
1819 (vfy_note_stack_type): Clean up non-C90 declarations.
1820 (vfy_note_local_type): Likewise.
1821 * verify.h (vfy_is_assignable_from): Declare.
1822 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1823 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1824 instead of is_assignable_from_slow().
1825 (types_compatible): Reinstate ref_compatible() call.
1827 2004-11-04 Tom Tromey <tromey@redhat.com>
1829 * class.c (build_static_field_ref): Reverted previous patch.
1831 * class.c (build_static_field_ref): Don't emit direct references
1832 when using indirect dispatch.
1834 2004-11-03 Tom Tromey <tromey@redhat.com>
1836 * expr.c (expand_java_arrayload): Set lhs_type_node.
1837 (expand_java_arraystore): Set rhs_type_node.
1839 2004-11-02 Tom Tromey <tromey@redhat.com>
1841 * jcf-parse.c (compute_class_name): Use filename length from zip
1842 directory, not strlen.
1844 * expr.c (expand_invoke): Mark new interface methods as abstract.
1846 2004-11-01 Tom Tromey <tromey@redhat.com>
1848 * verify-impl.c (push_jump): Removed check for uninitialized
1850 (push_exception_jump): Likewise.
1851 (handle_ret_insn): Likewise.
1852 (handle_jsr_insn): Likewise.
1853 (state_check_no_uninitialized_objects): Removed.
1855 * decl.c (check_local_unnamed_variable): Recognize
1856 promoted-to-int parameters when using the new verifier.
1857 * expr.c (expand_java_arraystore): Explicitly request array type
1858 when using new verifier.
1859 (expand_java_arrayload): Likewise.
1860 (invoke_build_dtable): Don't pass object_type_node as
1861 expression argument to build_java_indirect_ref.
1862 (build_java_check_indexed_type): Do nothing.
1863 (build_java_arraystore_check): Handle case where array doesn't
1865 (build_java_array_length_access): Likewise.
1866 (expand_invoke): Handle case where interface overrides a method
1868 (pop_type_0): Always succeed for reference types.
1869 (process_jvm_instruction): Don't pop a value in a dead
1871 (pop_arguments): Convert arguments to correct types.
1873 2004-10-29 Andrew Haley <aph@redhat.com>
1875 * jcf-parse.c (give_name_to_class): Remove line that was
1878 2004-10-29 Andrew Haley <aph@redhat.com>
1880 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1882 2004-10-20 Andrew Haley <aph@redhat.com>
1884 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1886 2004-10-26 Tom Tromey <tromey@redhat.com>
1888 * verify.h (vfy_notify_verified): Removed.
1889 * verify-glue.c (vfy_notify_verified): Removed.
1891 2004-10-26 Tom Tromey <tromey@redhat.com>
1893 * verify-impl.c (debug_print_state): Declare `i' before code.
1894 (merge_types): Modify `t' when it is null_type.
1896 2004-10-26 Tom Tromey <tromey@redhat.com>
1898 * verify-impl.c (type_print): Renamed from print. Now static and
1900 (debug_print_state): Use type_print.
1902 2004-10-25 Tom Tromey <tromey@redhat.com>
1904 * expr.c (build_invokeinterface): Compute correct offset for
1905 index into interface methods.
1907 2004-10-20 Tom Tromey <tromey@redhat.com>
1909 * java-tree.h (verify_jvm_instructions_new): Declare.
1911 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1914 * verify-impl.c (verify_instructions): Correctly handle wide
1916 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1917 (vfy_get_component_type): Strip pointer types.
1918 (vfy_find_class): Use get_type_from_signature. Strip pointer
1920 Include java-except.h.
1922 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1924 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1925 vfy_push_type_t, set_variable, add_new_state, merge_into,
1926 handle_jsr_insn, branch_prepass, check_class_constant,
1927 check_wide_constant, get_one_type, compute_static_types,
1928 verify_instructions_0): Clean up C99 declarations after statements.
1930 2004-10-20 Tom Tromey <tromey@redhat.com>
1932 * verify-impl.c (merge_refs): Compare reference against iterator,
1935 * verify-glue.c (vfy_tag): Mask off resolved flag.
1937 2004-10-19 Tom Tromey <tromey@redhat.com>
1939 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1940 (init_state_with_stack): Initialize `this_type' in state.
1941 (verify_method): Use debug_print.
1942 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1943 (vfy_note_stack_depth): Reverted last patch.
1944 (vfy_note_stack_type): Note pointer to Object, not Object.
1945 (vfy_note_local_type): Likewise.
1947 * verify.h (vfy_note_instruction_seen): Declare.
1948 * verify-glue.c (verify_jvm_instructions_new): Set
1949 BCODE_EXCEPTION_TARGET on target instruction.
1950 (vfy_note_instruction_seen): New function.
1951 * verify-impl.c (FLAG_INSN_SEEN): New define.
1952 (verify_instructions_0): Set flag on instruction. Save state for
1954 (verify_instructions): Call vfy_note_instruction_seen.
1956 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1957 (verify_jvm_instructions_new): Call method_init_exceptions,
1958 add_handler, and handle_nested_ranges.
1959 * verify-impl.c (verify_method): Return 1 on success.
1960 (verify_instructions_0): Save the state at PC=0.
1962 * verify-impl.c (init_type_from_class): Set is_resolved and
1963 ref_next on new ref_intersection.
1964 (init_type_from_string): Likewise.
1966 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1968 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1969 if flag_new_verifier is set.
1970 * java-tree.h (flag_new_verifier): Declare.
1971 * lang.opt (fnew-verifier): New option.
1972 * verify-impl.c: Work around namespace pollution by undef'ing
1974 (struct verifier_context): Make 'bytecode' const.
1975 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1976 (types_compatible): For the BC-ABI, always consider reference types
1978 (check_class_constant): Use vfr->current_class.
1979 (check_constant): Likewise.
1980 (check_wide_constant): Likewise.
1981 (check_field_constant): Check for 'L' at start of type name.
1982 (get_one_type): Return pointer instead of type. Set type result in
1983 caller via passed type pointer.
1984 (compute_argument_types): Update to use new get_one_type arguments.
1985 (compute_return_type): Likewise.
1986 (make_verifier_context): New. Allocate and initialize 'vfr'.
1987 (free_verifier_context): New. Free 'vfr' and its contents.
1988 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1989 and free_verifier_context.
1991 2004-10-15 Tom Tromey <tromey@redhat.com>
1993 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1994 * verify.h (vfy_fail): Fixed formatting.
1996 * verify-impl.c (vfr): Fixed comment formatting.
1997 (collapse_type): New function.
1998 (verify_instructions): Notify compiler about type map.
1999 * verify.h (vfy_note_stack_depth): Updated.
2000 (vfy_note_stack_type): Likewise.
2001 (vfy_note_local_type): Likewise.
2002 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2004 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2005 state. Added `method' argument.
2006 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2008 (vfy_note_local_type): New function.
2009 (vfy_unsuitable_type): Likewise.
2010 (vfy_return_address_type): Likewise.
2011 (vfy_null_type): Likewise.
2013 * verify.h (VFY_IN_GCC): Removed.
2014 (VFY_WANT_TYPEMAP): Removed.
2015 * verify-impl.c (verify_instructions_0): Removed useless "\".
2016 (struct state) <next>: Uncomment.
2018 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2020 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2023 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2025 * Make-lang.in (verify.o): Re-enabled this target.
2026 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2027 (vfy_get_interface): Likewise.
2028 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2029 * verify.h (verify_jvm_instructions_new): Declare.
2030 * verify-impl.c (free_state): Temporarily comment out unused
2033 2004-10-06 Tom Tromey <tromey@redhat.com>
2035 * java-tree.h (JV_STATE_READ): New enum value.
2037 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2039 * verify.h: New file.
2041 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2043 * verify-impl.c, verify-glue.c, verify.h: New files.
2044 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2046 2004-09-24 Andrew Haley <aph@redhat.com>
2048 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2049 for a slot if it's of pointer type.
2051 2004-09-14 Tom Tromey <tromey@redhat.com>
2053 * class.c (make_class_data): Correctly initialize "state" field.
2054 Initialize "engine" field.
2055 * decl.c (java_init_decl_processing): Add "engine" field.
2057 2004-09-10 Andrew Haley <aph@redhat.com>
2060 * expr.c (build_invokeinterface): Use fast method for interface
2062 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2063 JTI_ITABLE_PTR_TYPE.
2064 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2065 (emit_symbol_table): Add new arg, element_size.
2066 * decl.c (java_init_decl_processing): Initialize Class.itable.
2067 * class.c (GEN_TABLE): New macro.
2068 (gen_indirect_dispatch_tables): Use it. Add itable.
2069 (make_class_data): Add new arg for emit_symbol_table().
2071 (add_miranda_methods): Make sure search_class has been parsed.
2072 (emit_symbol_table): Add new arg, element_size.
2074 2004-09-06 Andrew Haley <aph@redhat.com>
2076 * verify.c (merge_types): Return Object for all merges of
2078 * expr.c (add_type_assertion): Don't generate assertions when
2079 source type is array of Object.
2081 2004-09-03 Andrew Haley <aph@redhat.com>
2083 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2085 * lang.c (java_post_options): Force flag_verify_invocations if
2086 we're not using indirect dispatch.
2088 * expr.c (pop_type_0): Move test for interfaces before call to
2089 can_widen_reference_to().
2090 (build_signature_for_libgcj): Remove generation of canonical array
2092 (add_type_assertion): Canonicalize both arrays.
2093 Don't assert that type X can be assigned to Object.
2094 Don't assert that type X an be assigned to type X.
2095 Don't assert that Object can be assigned to type X.
2096 (can_widen_reference_to): Warn whenever we generate an assertion.
2097 (process_jvm_instruction): Use throwable_type_node for the type of
2100 2004-09-01 Andrew Haley <aph@redhat.com>
2102 * decl.c (java_init_decl_processing): Change
2103 verify_identifier_node to "__verify".
2104 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2105 * java-tree.h (verify_identifier_node): Change to "__verify".
2107 * expr.c (build_signature_for_libgcj): New function.
2108 (add_type_assertion): Use it to construct signatures for
2109 source_type and target_type.
2111 2004-08-27 Andrew Haley <aph@redhat.com>
2113 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2114 (verify_identifier_node): New.
2115 (TYPE_VERIFY_METHOD): New.
2116 (struct type_assertion): New type.
2117 * expr.c (type_assertion_eq): New function.
2118 (type_assertion_hash): New function.
2119 (add_type_assertion): New function.
2120 (can_widen_reference_to): Call add_type_assertion().
2121 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2122 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2123 (finish_class): Output TYPE_VERIFY_METHOD (type).
2125 * decl.c (end_java_method): Nullify unused fields.
2127 2004-08-17 Andrew Haley <aph@redhat.com>
2129 * verify.c (defer_merging): Quieten.
2130 * jcf-parse.c (load_class): Only try to open a class file if it's
2131 java.lang.Object or if it's part of the current compilation.
2132 Check that the class we just tried to load is the class we just
2134 (java_parse_file): Set flag_verify_invocations off if we're
2135 compiling from .class.
2136 (parse_zip_file_entries): Abort if we try to read a dummy class.
2137 * expr.c (can_widen_reference_to): Quieten.
2138 (build_invokevirtual): Abort if we try to invokevirtual an
2140 (expand_invoke): Don't build a non-interface call to an interface.
2141 (build_instanceof): Don't do premature optimization if
2142 flag_verify_invocations is not set.
2143 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2145 (build_static_field_ref): Add correct type conversion for
2147 (add_miranda_methods): Disable generation of Miranda methods for
2149 (layout_class_method): Don't complain about non-static method
2150 overrides static method with dummy classes.
2152 2004-08-13 Tom Tromey <tromey@redhat.com>
2154 * class.c (build_static_field_ref): Re-enable atable lookups for
2157 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2159 2004-08-11 Tom Tromey <tromey@redhat.com>
2161 * gcj.texi (libgcj Runtime Properties): Document new properties.
2163 2004-08-06 Andrew Haley <aph@redhat.com>
2165 * jcf-parse.c (load_class): Check that we really have loaded the
2166 class we're looking for.
2168 2004-07-19 Andrew Haley <aph@redhat.com>
2170 * verify.c (verify_jvm_instructions): Comment change only.
2172 * typeck.c (build_java_array_type): Add size field to array name.
2174 * java-tree.h (LOCAL_SLOT_P): New.
2175 (update_aliases): Add PC argument.
2176 (pushdecl_function_level): New function.
2178 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2179 MODIFY_EXPR, and SAVE_EXPR.
2180 (java_gimplify_modify_expr): New function.
2182 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2183 (expand_iinc): Pass PC to update_aliases().
2184 (STORE_INTERNAL): Likewise.
2185 (process_jvm_instruction): Likewise.
2187 * decl.c (base_decl_map): New variable.
2188 (uniq): New variable.
2189 (update_aliases): Rewrite with more thorough checking.
2190 (debug_variable_p): New function.
2191 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2192 (check_local_named_variable): Delete whole function.
2193 (initialize_local_variable): New function.
2194 (check_local_unnamed_variable): Add checks and comments.
2195 (find_local_variable): Rewrite.
2196 (java_replace_reference): New function.
2197 (function_binding_level): New variable.
2198 (pushdecl_function_level): New function.
2199 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2200 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2201 (start_java_method): Reset uniq. Create base_decl_map. Set
2202 function_binding_level.
2203 (end_java_method): Null unused fields to save memory.
2205 2004-06-29 Andrew Haley <aph@redhat.com>
2207 * except.c (expand_start_java_handler): Push a new binding level.
2208 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2209 register_exception_range() to register where we'll do it.
2210 (expand_end_java_handler): Remove old bogus code. Replace with
2211 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2212 the top of the expression we're curently building.
2213 (maybe_end_try): Delete.
2214 * decl.c (binding_level.exception_range): New field.
2215 (clear_binding_level): Add field exception_range. Reformat.
2216 (poplevel): Call expand_end_java_handler().
2217 (poplevel): Call java_add_stmt only if functionbody is false.
2218 (maybe_poplevels): Don't call maybe_end_try() from here.
2219 (end_java_method): Clear no longer used trees in function decl.
2220 (register_exception_range): New function.
2221 * java-tree.h (register_exception_range, struct eh_range): Declare.
2223 2004-06-22 Andrew Haley <aph@redhat.com>
2225 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2227 * check-init.c (get_variable_decl): Teach check-init about
2228 FIELD_DECLs addressed via the otable.
2229 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2232 2004-05-28 Andrew Haley <aph@redhat.com>
2234 * jcf-parse.c (load_class): Don't try to read a class that we've
2237 * expr.c (build_invokeinterface): Use the old-fashioned way of
2238 doing indirect dispatch: look up interfaces by name.
2239 * java-tree.h (enum java_tree_index): Add
2240 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2241 * decl.c (java_init_decl_processing): Add
2242 soft_lookupinterfacemethodbyname_node.
2244 * gjavah.c (print_method_info): Final methods have vtable entries,
2245 so gjavah needs to output them.
2246 * class.c (layout_class_method): Generate vtable entries for final
2248 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2249 dispatch, even if a method is final.
2251 2004-05-25 Andrew Haley <aph@redhat.com>
2253 * class.c (build_symbol_entry): Convert the names of constructors
2254 to init_identifier_node when generating an entry for the indirect
2257 * expr.c (build_known_method_ref): Generate indirect calls for
2258 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2260 2004-05-24 Andrew Haley <aph@redhat.com>
2262 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2263 atable element is of the right type.
2265 * class.c (build_static_field_ref): Cast pointer to correct type
2268 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2270 * Merged with HEAD as of 20040514. Diff against
2271 gcj-abi-2-merge-20040514.
2273 2004-04-16 Andrew Haley <aph@redhat.com>
2275 * verify.c (check_pending_block): Disable subroutine checks.
2276 (defer_merging): New function.
2277 (merge_types): If types are dummy, use defer_merging to combine them.
2278 (verify_jvm_instructions): If invocation is invokeinterface and
2279 target is dummy, assume target really is an interface.
2281 * parse.y (patch_invoke): Break out call to java_create_object.
2283 * lang.c (flag_verify_invocations): New.
2285 * jcf-parse.c (load_class): If we've already failed to load a
2286 class, don't try again.
2287 (load_class): If we can't find a .class file, don't fail, but emit
2289 (parse_class_file): Don't act on dummy methods.
2291 * java-tree.h (flag_verify_invocations): New.
2293 (lang_type.dummy_class): New field.
2294 (java_create_object): New function.
2295 (METHOD_DUMMY): New.
2297 * expr.c (build_field_ref): Widen field offset.
2298 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2299 that each of its elements is compatible with the one we're
2301 (pop_type_0): Issue a warning to say that we need to generate a
2303 (java_create_object): New function.
2304 (build_field_ref): Only generate hard refs if we're not using
2306 (expand_java_field_op): If we're using !verify_invocations and we
2307 see a missing field, generate a decl for it.
2309 (expand_invoke): If a class doesn't have the method we seek and
2310 we're using !flag_verify_invocations, generate a decl for the
2313 (build_known_method_ref): Always use indirect dispatch via the
2314 atable for static methods.
2316 (expand_java_NEW): Break out object creation into new function,
2319 (can_widen_reference_to): Issue a warning to say that we need to
2320 generate a runtime check.
2322 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2323 (make_method_value): Also use index for interfaces.
2324 (make_class_data): Skip dummy field for inherited data.
2325 Don't build method array for dummy methods.
2326 Set size_in_byte to -1 when using inirect dispatch
2327 Don't build a hard class ref if we don't have a hard ref to our
2328 superclass, or if we're using inirect dispatch.
2329 Null out dispatch tables.
2331 (layout_class_method): Don't complain about non-static method
2332 overrides static method is method is artificial.
2334 (build_static_field_ref): Disable atable references to static
2335 fields for the time being.
2337 (layout_class_methods): Check for CLASS_INTERFACE as
2338 well as CLASS_ABSTRACT.
2340 2004-11-24 Steven Bosscher <stevenb@suse.de>
2342 * class.c (make_class_data): Don't check flag_inline_functions.
2343 * lang.c (flag_really_inline): Remove unused flag.
2344 (java_handle_option): Don't set it here. Remove special handling
2345 of flag_inline_functions for Java.
2346 (java_init): Don't set flag_inline_trees here. Already done...
2347 (java_post_options): ...here. Don't clear flag_inline_functions.
2349 2004-11-24 Steven Bosscher <stevenb@suse.de>
2351 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2352 (java_gimplify_exit_block_expr): New function.
2353 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2355 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2356 (EXIT_BLOCK_EXPR): Likewise.
2357 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2358 (LABELED_BLOCK_BODY): Likewise.
2359 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2360 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2361 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2363 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2364 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2365 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2366 second operand of EXIT_BLOCK_EXPR.
2367 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2369 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2371 2004-11-23 Ben Elliston <bje@au.ibm.com>
2373 * xref.h (xref_flag_value): Remove.
2374 (xref_set_data, xref_get_data): Likewise.
2375 (xref_set_current_fp): Likewise.
2376 (XREF_NONE): Likewise.
2377 (XREF_GET_DATA): Likewise.
2378 * xref.c (xref_flag_value): Remove.
2379 (xref_set_data, xref_get_data): Likewise.
2380 (xref_set_current_fp): Likewise.
2382 2004-11-23 Ben Elliston <bje@au.ibm.com>
2384 * gjavah.c (output_directory): Make static.
2385 (temp_directory): Likewise.
2387 2004-11-15 Tom Tromey <tromey@redhat.com>
2389 * decl.c (instn_ptr_type_node): Removed.
2390 (lineNumbers_ptr_type_node): Removed.
2391 (jint_type): Removed.
2392 (jint_ptr_type): Removed.
2394 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2397 * check-init.c (check_init): Ignore DECL_EXPR.
2398 * expr.c (always_initialize_class_p): Reenable.
2399 (build_class_init): Use a variable to store the decl. Also use
2400 boolean_false_node instead of integer_zero_node.
2401 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2404 2004-11-08 Tom Tromey <tromey@redhat.com>
2407 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2408 generating a JNI header.
2409 (print_field_info): Handle JNI headers.
2410 (jni_print_float): Likewise.
2411 (jni_print_double): Likewise.
2413 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2415 * decl.c (end_java_method): Remove duplicated code.
2417 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2418 Gerald Pfeifer <gerald@pfeifer.com>
2420 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2423 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2426 * class.c: Reinstate 2004-08-18 patch.
2427 (make_local_function_alias): Don't create an alias for extern (native)
2430 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2433 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2434 (make_method_value): Likewise.
2436 2004-10-21 Andrew Haley <aph@redhat.com>
2439 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2441 2004-10-20 Andrew Haley <aph@redhat.com>
2443 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2444 Remove duplicated code block.
2446 2004-10-18 Steven Bosscher <stevenb@suse.de>
2448 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2449 New rules to work around old Bison warnings.
2451 2004-10-17 Steven Bosscher <stevenb@suse.de>
2453 * class.c (ident_subst): Always alloca buffer.
2454 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2455 opcode after including javaop.def.
2456 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2457 conditional expression that exits, to avoid warnings.
2458 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2459 a user of an extension.
2460 * win32-host.c: Move check down to have non-empty file when
2461 WIN32 is not defined.
2463 * Make-lang.in (java-warn): Add STRICT_WARN.
2464 (java/jcf-io.o-warn): Don't have Werror for this file.
2465 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2467 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2469 * expr.c (expr_add_location): Move declaration to before all
2471 * parse.y (java_expand_classes): Ditto.
2472 * lex.c (java_peek_unicode): Ditto.
2474 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2476 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2477 if possible, else convert `foo' to 'foo'.
2478 * class.c: Likewise.
2481 * jcf-io.c: Likewise.
2482 * jcf-parse.c: Likewise.
2485 * parse.h: Likewise.
2487 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2489 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2490 rename parameter 'msg' to 'msgid' in function declaration.
2491 (issue_warning_error_from_context): Likewise.
2492 (yyerror): Rename parameter 'msg' to 'msgid'.
2493 (all over): Use new quoting style for diagnostics.
2495 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2497 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2498 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2501 2004-10-14 Matt Austern <austern@apple.com>
2503 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2506 2004-10-13 Tom Tromey <tromey@redhat.com>
2509 * lang.opt (--extdirs): Document.
2510 * jvspec.c (lang_specific_driver): Recognize -encoding and
2513 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2515 * parse.y (issue_warning_error_from_context): Use va_list *
2516 instead of va_list parameter.
2517 (parse_error_context): Update call.
2518 (parse_warning_context): Likewise.
2520 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2522 * parse.y, parse-scan.y: Add list of diagnostic messages to
2523 insulate translation template from version of yacc/bison used
2524 to compile the grammar.
2526 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2528 Prepare for %q, %< and %> in diagnostic message strings.
2529 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2530 Name second parameter 'msgid'.
2531 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2532 (issue_warning_error_from_context): Use pretty-printer functions
2533 instead of vsprintf for constructing formatted messages. Rename
2534 parameter 'msg' to 'msgid'.
2535 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2536 (parse_warning_context): Likewise.
2538 2004-10-05 Andrew Haley <aph@redhat.com>
2541 * jcf-parse.c (parse_zip_file_entries): If a class has a
2542 superclass and a TYPE_SIZE of zero, lay it out.
2544 2004-09-30 Andrew Haley <aph@redhat.com>
2547 * jcf-parse.c (compute_class_name): Rewrite.
2549 2004-10-01 Jan Hubicka <jh@suse.cz>
2551 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2553 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2555 * lex.c: Fix a comment typo.
2557 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2559 * java-tree.h: Fix a comment typo.
2561 2004-09-30 Per Bothner <per@bothner.com>
2563 Simplify lexer. Implement --enable-mapped-location support.
2564 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2565 (parse_source_file_1): Pass filename as extra parameter, so we can call
2566 linemap_add and set input_location here, rather than in both callers.
2567 (read_class): Pass copied filename to parse_source_file_1.
2568 Don't initialize wfl_operator - only needed for source compilation.
2569 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2570 * lex.h: Remove a bunch of debugging macros.
2571 * lex.h (struct_java_line, struct java_error): Remove types.
2572 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2573 (struct java_lc_s): Remove prev_col field.
2574 (struct java_lexer): New fields next_unicode, next_columns, and
2575 avail_unicode. New position field, and maybe token_start field.
2576 Don't need hit_eof field - use next_unicode == -1 instead.
2577 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2578 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2579 * parse.h: Various changes for USE_MAPPED_LOCATION.
2580 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2581 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2582 (struct parser_ctxt): New file_start_location field.
2583 Remove p_line, c_line fields since we no longer save lines.
2584 Remove elc, lineno, and current_jcf fields - no longer used.
2585 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2586 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2587 source_location and is probably not needed anymore anyway.
2588 Use new expr_add_Location function.
2589 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2590 (java_pop_parser_context): Minor cleanup.
2591 (java_parser_context_save_global, java_parser_context_restore_global,
2592 java_pop_parser_context): Save/restore input_location as a unit.
2593 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2594 a source_location instead of a wfl context node.
2595 (check_class_interface_creation): input_filename is not addressable.
2596 (create_artificial_method): Calling java_parser_context_save_global
2597 and java_parser_context_restore_global is overkill. Instead,
2598 temporarily set input_location from class decl.
2599 (java_layout_seen_class_methods): Set input_location from method decl.
2600 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2601 (finish_loop_body): Likewise.
2602 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2603 (java_sprint_unicode): Take a character, not index in line.
2604 (java_sneak_uncode): Replaced by java_peek_unicode.
2605 (java_unget_unicode): No longer used.
2606 (java_allocate_new_line. java_store_unicode): Removed, since we
2607 no longer remember "lines".
2608 (java_new_lexer): Update for new data structures.
2609 (java_read_char): Move unget_value checking to java_read_unicode.
2610 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2611 efficient functions that are used directly when lexing.
2612 (java_read_unicode_collapsing_terminators): No longer needed.
2613 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2614 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2615 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2616 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2617 combine switch branches, and test for common token kinds earlier.
2618 (java_lex_error): Rewrite.
2619 * jv-scan.c (expand_location): New function, copied from tree.c.
2620 (main): Set ctxp->filename instead of setting input_filename directly.
2622 2004-09-30 Per Bothner <per@bothner.com>
2624 More cleanup for --enable-mapped-location.
2625 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2626 input_location here. Instead do it in give_name_to_class.
2627 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2628 * expr.c (expand_byte_code): Call linemap_line_start.
2629 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2630 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2631 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2632 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2633 to USE_MAPPED_LOCATION case.
2635 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2636 * jcf-parse.c (java_parse_file): Don't set input_filename.
2637 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2638 Create a list of TRANSLATION_UNIT_DECL.
2639 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2640 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2641 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2642 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2643 (file_start_location): New static.
2644 (set_source_filename): Avoid extra access to input_filename macro.
2645 Concatenate new name with class's package prefix.
2646 (set_source_filename, give_name_to_class): Update.
2647 (give_name_to_class): Set class's "line 0" input_location here.
2648 (parse_class_file): Set input_location as a unit.
2650 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2652 2004-09-29 Per Bothner <per@bothner.com>
2654 * java-tree.h: Redefine some macros and add some declaration
2655 to handle the USE_MAPPED_LOCATION case.
2656 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2657 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2658 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2659 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2661 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2662 * decl.c (finish_method, java_add_stmt): Likewise.
2663 * java-gimplify.c (java-gimplify.c): Likewise.
2664 * jcf-write.c (generate_bytecode_insns): Likewise.
2665 * lang.c (java_post_options): Likewise - call linemap_add.
2667 2004-09-29 Andrew Haley <aph@redhat.com>
2670 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2671 result of TRUNC_MOD_EXPR.
2672 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2673 * decl.c (java_init_decl_processing): Mark
2674 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2676 2004-09-28 Tom Tromey <tromey@redhat.com>
2679 * class.c (add_miranda_methods): Load superinterface if not
2682 2004-09-28 Andrew Haley <aph@redhat.com>
2685 * jcf-parse.c (load_class): Don't try to read a class that we've
2688 2004-09-28 Andrew Haley <aph@redhat.com>
2690 * jcf-parse.c (load_class): Back out previous broken patch.
2692 2004-09-28 Andrew Haley <aph@redhat.com>
2695 * jcf-parse.c (load_class): Don't try to read a class that we've
2697 Check that we really did read the right class.
2699 2004-09-25 Tom Tromey <tromey@redhat.com>
2702 * parse.y (create_artificial_method): Use add_method_1.
2704 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2706 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2708 * gcj.texi: Fix typos.
2710 2004-09-24 Tom Tromey <tromey@redhat.com>
2713 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2714 in error parts of rule.
2715 (unary_expression): Don't call error_if_numeric_overflow when $1
2718 2004-09-24 Tom Tromey <tromey@redhat.com>
2721 * parse.y (resolve_qualified_expression_name): Set
2722 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2723 * expr.c (force_evaluation_order): Check for empty argument list
2724 after stripping COMPOUND_EXPR.
2726 2004-09-23 Andrew Haley <aph@redhat.com>
2729 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2732 2004-09-23 Tom Tromey <tromey@redhat.com>
2735 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2736 where operand is null.
2738 2004-09-23 Tom Tromey <tromey@redhat.com>
2741 * parse.y (not_accessible_p): Allow access to protected members
2742 even when class is not static.
2744 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2746 * Make-lang.in: Revert the gcc-none.o change.
2748 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2750 * parse.y (patch_anonymous_class): VEC_space returns true if there
2753 2004-09-21 Matt Austern <austern@apple.com>
2756 * gjavah.c (free_method_name_list): Fix function definition so
2757 it's a proper C prototype.
2759 2004-09-21 Tom Tromey <tromey@redhat.com>
2762 * gjavah.c (free_method_name_list): New method.
2765 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2766 Zack Weinberg <zack@codesourcery.com>
2768 * java-tree.def: Use tree_code_class enumeration constants
2769 instead of code letters.
2770 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2771 new tree-class enumeration constants.
2773 2004-09-13 Tom Tromey <tromey@redhat.com>
2776 * class.c (layout_class_method): Put synthetic methods into the
2779 2004-09-11 Andrew Pinski <apinski@apple.com>
2781 * Make-lang.in (java/ggc-none.c): Change dependency
2782 for ggc.h into $(GGC_H).
2784 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2786 * Make-lang.in (java/win32-host.o): Add dependency on
2788 * win32-host.c: Add includes for coretypes.h, jcf.h
2790 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2792 * Make-lang.in (GCJH_OBJS): Change dependency from
2793 ggc-none.o to java/ggc-none.o
2794 (JCFDUMP_OBJS): Likewise.
2795 (java/ggc-none.o): New target.
2797 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2799 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2800 * class.c (build_utf8_ref, build_static_field_ref,
2801 make_field_value, make_method_value, get_dispatch_table,
2802 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2803 * constants.c (get_tag_node, build_ref_from_constant_pool,
2804 build_constants_constructor): Likewise.
2805 * decl.c (java_init_decl_processing): Likewise.
2806 * expr.c (build_java_array_length_access, build_newarray,
2807 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2808 build_java_binop, build_field_ref, expand_java_add_case,
2809 expand_java_call, build_known_method_ref, build_invokevirtual,
2810 build_invokeinterface, build_jni_stub): Likewise.
2811 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2812 * jcf-parse.c (get_constant): Likewise.
2813 * lex.c (do_java_lex): Likewise.
2814 * parse.y (patch_binop, patch_unaryop, patch_cast,
2815 build_newarray_node, patch_newarray): Likewise.
2816 * resource.c (compile_resource_data): Likewise.
2817 * typeck.c (build_prim_array_type): Likewise.
2819 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2821 * decl.c (java_init_decl_processing): Adjust
2822 initialize_sizetypes call.
2824 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2826 * jv-scan.c (fancy_abort): Add.
2828 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2830 * expr.c (build_java_arrayaccess): Use convert to change
2833 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2835 * class.c (make_local_function_alias): Allocate extra space for 'L'
2836 in name buffer. Reported by Thomas Neumann.
2838 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2840 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2841 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2842 * lex.c (do_java_lex): Adjust.
2843 (error_if_numeric_overflow): Likewise.
2845 2004-08-18 Andrew Pinski <apinski@apple.com>
2847 * class.c (make_local_function_alias): Only make a new decl if we
2848 support alias attribute on all decls.
2850 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2852 * class.c (make_local_function_alias): New function. Create local
2853 alias for public method DECL.
2854 (make_method_value): Use make_local_function_alias.
2855 * parse.y (craft_constructor): Don't special-case anonymous classes.
2856 Always set ctor_name to init_identifier_node.
2857 (lookup_method_invoke): Call layout_class_method when creating
2858 anonymous class constructor.
2860 2004-08-18 Richard Henderson <rth@redhat.com>
2862 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2863 default case. Treat '<' similarly. Update for
2864 is_gimple_formal_tmp_var name change.
2866 2004-08-17 Andrew Haley <aph@redhat.com>
2868 * lang.c (lang_printable_name): Obey verbose flag.
2869 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2870 lang_printable_name().
2871 (verify_constructor_circularity, get_printable_method_name,
2872 check_abstract_method_definitions, java_check_regular_methods,
2873 java_check_abstract_methods, check_inner_class_access,
2874 fix_constructors, patch_method_invocation, patch_return):
2876 * expr.c (pop_type_0): Likewise.
2878 * java-tree.h (lang_printable_name_wls): Delete.
2880 2004-08-16 Tom Tromey <tromey@redhat.com>
2883 * parse.y (primary): Changed for initialized and uninitialized
2885 (array_access): Handle array_creation_initialized.
2886 (array_creation_expression): Split into
2887 array_creation_initialized and array_creation_uninitialized.
2889 2004-08-16 Andrew Haley <aph@redhat.com>
2891 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2892 generating bytecode.
2894 2004-08-16 Elliot Lee <sopwith@redhat.com>
2897 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2898 spaces, and quoted filelists.
2900 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2902 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2903 * class.c (build_utf8_ref, build_static_field_ref,
2904 make_field_value, make_method_value, get_dispatch_table,
2905 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2906 * constants.c (get_tag_node, build_ref_from_constant_pool,
2907 build_constants_constructor): Likewise.
2908 * decl.c (java_init_decl_processing): Likewise.
2909 * expr.c (build_java_array_length_access, build_newarray,
2910 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2911 build_java_binop, build_field_ref, expand_java_add_case,
2912 expand_java_call, build_known_method_ref, build_invokevirtual,
2913 build_invokeinterface, build_jni_stub): Likewise.
2914 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2915 * jcf-parse.c (get_constant): Likewise.
2916 * lex.c (do_java_lex): Likewise.
2917 * parse.y (patch_binop, patch_unaryop, patch_cast,
2918 build_null_of_type, patch_newarray): Likewise.
2919 * resource.c (compile_resource_data): Likewise.
2920 * typeck.c (build_prim_array_type): Likewise.
2922 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2924 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2925 Don't create BLOCK here or call java_gimplify_block.
2927 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2929 * java-tree.h (flag_deprecated): Removed.
2930 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2931 * parse.y (check_deprecation): Check warn_deprecated instead of
2934 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2936 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2937 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2938 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2939 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2940 flag_force_classes_archive_check, flag_optimize_sci,
2941 flag_indirect_dispatch): Remove explicit declarations.
2942 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2945 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2948 * Make-lang.in (java.install-man): Install from either build
2949 tree or source tree, whichever has the file first.
2951 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2953 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2954 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2955 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2956 (do_java_lex): Likewise. Adjust force_fit_type call.
2958 2004-08-04 Roger Sayle <roger@eyesopen.com>
2959 Andrew Haley <aph@redhat.com>
2961 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2962 checking trees as they're being built.
2963 (convert): Call convert_ieee_real_to_integer if we're
2964 converting a constant, even if we're writing a class file.
2966 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2969 * parse.y (fold_constant_for_init): Call resolve_field_access with
2970 correct current_class context.
2972 2004-08-01 Roger Sayle <roger@eyesopen.com>
2974 * decl.c (update_aliases, initialize_local_variable): Replace calls
2975 to build with calls to buildN.
2976 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2977 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2978 * parse.h (BUILD_THROW): Likewise.
2979 * parse.y (switch_expression, synchronized_statement,
2980 catch_clause_parameter, array_creation_expression,
2981 conditional_expression, make_qualified_name,
2982 resolve_qualified_expression_name, patch_method_invocation,
2983 patch_invoke, build_method_invocation, build_new_invocation,
2984 build_assignment, patch_assignment, build_binop, patch_binop,
2985 build_string_concatenation, build_incdec, patch_unaryop,
2986 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2987 patch_return, build_if_else_statement, build_labeled_block,
2988 build_new_loop, build_loop_body, build_bc_statement,
2989 build_assertion, encapsulate_with_try_catch, build_try_statement,
2990 build_try_finally_statement, patch_synchronized_statement,
2991 emit_test_initialization): Likewise, replace build with buildN.
2993 2004-07-28 Eric Christopher <echristo@redhat.com>
2995 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2996 (java_unsafe_for_reeval): Ditto.
2998 2004-07-26 <hp@bitrange.com>
3000 * parse.y (build_super_invocation): Adjust declaration order to
3001 avoid declaration after statement.
3003 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3005 * decl.c: Rename all identifiers named `class' to `cl'.
3007 2004-07-25 Richard Henderson <rth@redhat.com>
3009 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3011 2004-07-23 Mike Stump <mrs@apple.com>
3013 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3014 * gjavah.c (throwable_p, decode_signature_piece,
3015 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3016 process_file): Likewise.
3017 * jcf-dump.c (main): Likewise.
3018 * jcf-io.c (read_zip_member): Likewise.
3019 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3020 give_name_to_class, get_class_constant): Likewise.
3021 * jcf-write.c (find_constant_wide, push_long_const,
3022 generate_classfile): Likewise.
3023 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3024 * parse.y (read_import_dir): Likewise.
3025 * typeck.c (parse_signature_type): Likewise.
3026 * verify.c (verify_jvm_instructions): Likewise.
3027 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3029 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3031 * Make-lang.in: Replace rmic and rmiregistry references with
3032 grmic and grmiregistry.
3033 * gcj.texi: Likewise.
3035 2004-07-20 Andrew Haley <aph@redhat.com>
3038 * verify.c (verify_jvm_instructions): Comment change only.
3040 * typeck.c (build_java_array_type): Add size field to array name.
3042 * java-tree.h (LOCAL_SLOT_P): New.
3043 (update_aliases): Add PC argument.
3044 (pushdecl_function_level): New function.
3046 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3047 MODIFY_EXPR, and SAVE_EXPR.
3048 (java_gimplify_modify_expr): New function.
3050 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3051 (expand_iinc): Pass PC to update_aliases().
3052 (STORE_INTERNAL): Likewise.
3053 (process_jvm_instruction): Likewise.
3055 * decl.c (base_decl_map): New variable.
3056 (uniq): New variable.
3057 (update_aliases): Rewrite with more thorough checking.
3058 (debug_variable_p): New function.
3059 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3060 (check_local_named_variable): Delete whole function.
3061 (initialize_local_variable): New function.
3062 (check_local_unnamed_variable): Add checks and comments.
3063 (find_local_variable): Rewrite.
3064 (java_replace_reference): New function.
3065 (function_binding_level): New variable.
3066 (pushdecl_function_level): New function.
3067 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3068 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3069 (start_java_method): Reset uniq. Create base_decl_map. Set
3070 function_binding_level.
3071 (end_java_method): Null unused fields to save memory.
3073 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3075 * class.c (add_interface_do): Remove.
3076 (set_super_info, interface_of_p, maybe_add_interface,
3077 add_interface, make_class_data, layout_class,
3078 add_miranda_methods): Adjust BINFO accessors and addition.
3079 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3081 * jcf-write.c (generate_classfile): Likewise.
3082 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3083 check_circular_reference, java_complete_class,
3084 check_abstract_method_definitions,
3085 java_check_abstract_method_definitions,
3086 check_interface_throws_clauses, java_check_abstract_methods,
3087 lookup_java_interface_method2,
3088 find_applicable_accessible_methods_list): Adjust BINFO accessors
3090 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3092 2004-07-18 Roger Sayle <roger@eyesopen.com>
3094 * builtins.c (max_builtin, min_builtin,
3095 java_build_function_call_expr): Replace calls to build with buildN.
3096 * class.c (build_class_ref, build_static_field_ref,
3097 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3098 * constants.c (build_ref_from_constant_pool): Likewise.
3099 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3100 add_stmt_to_compound): Likewise.
3101 * except.c (build_exception_object_ref, expand_end_java_handler):
3103 * java-gimplify.c (java_gimplify_case_expr,
3104 java_gimplify_default_expr, java_gimplify_block,
3105 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3106 * jcf-write.c (generate_bytecode_insns): Likewise.
3107 * typeck.c (convert_ieee_real_to_integer): Likewise.
3109 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3111 * java-tree.h (builtin_function): Declare.
3113 2004-07-16 Steven Bosscher <stevenb@suse.de>
3115 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3116 abuse restore_line_number_status.
3118 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3121 * jcf-parse.c (java_emit_static_constructor): Specify default
3124 2004-07-13 Per Bothner <per@bothner.com>
3126 * java-tree.h (all_class_filename): Remove useless macro.
3127 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3128 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3129 * parse.y (java_parser_context_restore_global): Replace
3130 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3131 * jcf-parse.c (read_class, java_parse_file): Likewise.
3133 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3136 gjavah.c (print_field_info): Emit constant only if field is static.
3138 2004-07-11 Roger Sayle <roger@eyesopen.com>
3140 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3141 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3142 build_java_ret, build_java_throw_out_of_bounds_exception,
3143 build_java_array_length_access, java_check_reference,
3144 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3145 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3146 expand_java_arrayload, build_java_monitor, expand_java_return,
3147 expand_load_internal, expand_java_NEW, build_get_class,
3148 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3149 build_java_soft_divmod, build_java_binop, build_field_ref,
3150 expand_compare, expand_java_goto, expand_java_switch,
3151 expand_java_add_case, build_class_init, build_known_method_ref,
3152 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3153 expand_invoke, build_jni_stub, expand_java_field_op,
3154 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3155 force_evaluation_order, emit_init_test_initialization): Convert
3156 calls to "build" into calls to the prefered "buildN" functions.
3158 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3160 * java-tree.h (set_block): Remove.
3161 * lang.c (java_clear_binding_stack): New.
3162 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3163 * decl.c (struct binding_level): Remove this_block.
3164 (clear_binding_level): Likewise.
3165 (poplevel): Don't handle this_block.
3166 (set_block): Remove.
3168 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3170 * class.c (common_enclosing_context_p): Remove statement with no
3173 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3176 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3177 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3178 (craft_constructor): Inherit access flags for implicit constructor
3179 from the enclosing class.
3180 (create_class): Fix comment typo.
3181 (resolve_qualified_expression_name): Pass type of qualifier to
3182 not_accessible_p, not the type in which target field was found.
3183 (not_accessible_p): Handle inner classes. Expand protected
3184 qualifier-subtype check to enclosing instances, but don't apply this
3185 check to static members. Allow protected access to inner classes
3186 of a subtype. Allow private access within common enclosing context.
3187 (build_super_invocation): Get WFL line number info from current
3189 (build_incomplete_class_ref): Update for new create_anonymous_class
3191 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3192 common_enclosing_instance_p.
3193 * class.c (common_enclosing_context_p): New. Determine if types
3194 share a common enclosing context, even across static contexts.
3195 (common_enclosing_instance_p): Renamed from
3196 common_enclosing_context_p. Determines if types share a common
3197 non-static enclosing instance.
3198 * java-tree.h (common_enclosing_instance_p): Declare.
3199 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3200 for inner class constructors.
3201 (generate_classfile): Use get_method_access_flags.
3203 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3205 * class.c (interface_of_p): Check for null TYPE_BINFO.
3207 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3209 * class.c (make_class): Do not create binfo here.
3210 (set_super_info): Create it here.
3211 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3213 2004-07-08 Richard Henderson <rth@redhat.com>
3215 * expr.c (case_identity, get_primitive_array_vtable,
3216 java_expand_expr, emit_init_test_initialization): Remove.
3217 * java-tree.h (java_expand_expr): Remove.
3218 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3220 2004-07-07 Per Bothner <per@bothner.com>
3222 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3223 get internal error due to mismatched types.
3225 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3227 * gcj.texi (Linking): New node. Document -lgij usage.
3229 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3231 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3232 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3233 * java/class.c (set_super_info, class_depth, interface_of_p,
3234 maybe_add_interface, add_interface, make_class_data,
3235 layout_class, add_miranda_methods): Adjust BINFO macros.
3236 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3237 * jcf-write.c (generate_classfile): Likewise.
3238 * parse.y (patch_anonymous_class,
3239 check_inner_circular_reference, check_circular_reference,
3240 java_complete_class, check_abstract_method_definitions,
3241 java_check_abstract_method_definitions,
3242 check_interface_throws_clauses, java_check_abstract_methods,
3243 lookup_java_interface_method2,
3244 find_applicable_accessible_methods_list): Likewise.
3245 * typeck.c (find_method_in_interface): Likewise.
3246 * verify.c (merge_types): Likewise.
3248 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3250 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3251 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3253 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3255 * class.c (make_class): Use make_tree_binfo.
3256 (set_super_info, add_interface_do): Likewise.
3257 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3259 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3261 * verify.c: Correct array element access formatting thinko.
3263 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3265 * verify.c: Insert a short blurb at the start referring to the JVMS.
3266 (merge_type_state): Remove redundant nested if statement.
3267 (verify_jvm_instructions): Ensure current_subr is initialised to
3269 Minor formatting fixes all over the place.
3271 2004-07-02 Richard Henderson <rth@redhat.com>
3273 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3275 2004-07-01 Richard Henderson <rth@redhat.com>
3277 * class.c (registerClass_libfunc): Remove.
3278 (init_class_processing): Don't set it.
3279 (emit_register_classes): Take list_p parameter. Fill it in
3280 with _Jv_RegisterClass calls.
3281 * decl.c (java_init_decl_processing): Don't call
3282 init_resource_processing.
3283 * jcf-parse.c (java_emit_static_constructor): New.
3284 (java_parse_file): Call it.
3285 * resource.c (registerResource_libfunc): Remove.
3286 (init_resource_processing): Remove.
3287 (write_resource_constructor): Take list_p parameter. Fill it in
3288 with _Jv_RegisterResource calls.
3289 * java-tree.h: Update prototypes.
3291 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3294 * class.c (layout_class_method): Do not override package-private
3295 method if its in a different package.
3296 (split_qualified_name): Move here from parse.y. Rename from
3297 breakdown_qualified. Add comment.
3298 (in_same_package): Move here from parse.y. Add comment.
3299 * java-tree.h (break_down_qualified, in_same_package): Declare.
3300 (in_same_package): Likewise.
3301 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3304 2004-06-29 Andrew Haley <aph@redhat.com>
3306 * except.c (expand_start_java_handler): Push a new binding level.
3307 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3308 register_exception_range() to register where we'll do it.
3309 (expand_end_java_handler): Remove old bogus code. Replace with
3310 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3311 the top of the expression we're curently building.
3312 (maybe_end_try): Delete.
3313 * decl.c (binding_level.exception_range): New field.
3314 (clear_binding_level): Add field exception_range. Reformat.
3315 (poplevel): Call expand_end_java_handler().
3316 (poplevel): Call java_add_stmt only if functionbody is false.
3317 (maybe_poplevels): Don't call maybe_end_try() from here.
3318 (end_java_method): Clear no longer used trees in function decl.
3319 (register_exception_range): New function.
3320 * java-tree.h (register_exception_range, struct eh_range): Declare.
3322 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3324 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3326 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3329 * expr.c (class_has_finalize_method): Fix method name indentation.
3330 (expand_java_call): Remove K&R style parameter declaration.
3331 (expand_invoke): Fix statement indentation.
3332 (expand_java_field_op): Likewise.
3333 * parse-scan.y: Fix typo.
3334 (reset_report): Fix method name indentation.
3335 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3337 * verify.c (verify_jvm_instructions): Document parameters, insert
3339 * lang.c (lang_init_source): Fix method name indentation.
3340 * class.c (common_enclosing_context_p): Likewise.
3341 (emit_symbol_table): Fix parameter list indentation.
3342 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3343 parameter declaration.
3344 * constants.c: Fix copyright notice indentation.
3345 * typeck.c (find_method_in_superclasses): Fix parameter list
3347 (find_method_in_interfaces): Likewise.
3348 * zextract.c (makelong): Fix method name indentation.
3350 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3353 * parse.y (create_interface): Set correct access modifiers for
3355 * jcf-write.c (get_classfile_modifiers): New function.
3356 (generate_classfile): Use get_classfile_modifiers, not
3359 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3361 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3362 dependency to current parser context, not NULL_TREE, for top-level
3364 (jdep_resolve_class): Enable member access check for all inner
3367 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3369 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3372 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3375 * expr.c (expand_java_field_op): Ensure that target class for static
3376 field access has been loaded.
3378 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3379 Ranjit Mathew <rmathew@hotmail.com>
3381 PR java/1207, java/16178
3382 * jcf-parse.c (load_class): Return immediately if passed a type decl
3383 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3384 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3385 before calling load_class.
3386 (qualify_and_find): Likewise.
3387 (find_in_imports_on_demand): Likewise.
3388 (find_applicable_accessible_methods_list): Likewise.
3390 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3392 * parse.y (java_layout_seen_class_methods): Don't call load_class
3393 on class defined by source parser.
3395 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3397 * parse.y (set_nested_class_simple_name_value): Removed.
3398 (java_complete_expand_class): Remove calls to
3399 set_nested_class_simple_name_value.
3401 2004-06-22 Andrew Haley <aph@redhat.com>
3402 Ranjit Mathew <rmathew@hotmail.com>
3404 Fixes PR java/16113.
3405 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3407 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3409 * parse.y (create_class): Correct diagnostic message about
3410 java.lang.Object extending anything else.
3412 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3414 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3415 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3416 * constants.c (build_ref_from_constant_pool): Likewise.
3417 * expr.c (build_java_array_length_access): Likewise.
3418 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3419 (invoke_build_dtable, build_invokevirtual): Likewise.
3420 (build_invokeinterface, java_expand_expr): Likewise.
3421 (emit_init_test_initialization): Likewise.
3422 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3423 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3425 2004-06-21 Andrew Haley <aph@redhat.com>
3427 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3430 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3432 * jcf.h (struct JCF): Change java_source, right_zip and finished
3434 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3435 byte_swap and use_fallback to unsigned int.
3436 * parse.h (struct _jdep): Change flag0 to unsigned int.
3438 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3441 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3442 before trying to lay out its methods.
3443 * jcf-parse.c (read_class): Track parsed files using canonical paths
3444 obtained via lrealpath from libiberty.
3445 (java_parse_file): Likewise.
3446 (parse_source_file_1): Rename formal parameter to reflect its
3447 modified purpose. Minor formatting fix.
3449 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3451 * class.c (emit_register_classes): Make the function uninlinable,
3452 do not set current_function_cannot_inline.
3453 * resource.c (write_resource_constructor): Do not reset
3454 flag_inline_functions around rest_of_compilation.
3456 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3459 * expr.c (java_truthvalue_conversion): Handle
3460 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3461 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3462 i.e. return the expression.
3464 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3466 * gjavah.c: Include version.h
3468 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3470 * jcf-write.c (generate_bytecode_conditional): Correct handling
3471 of unordered conditionals. Add comment.
3473 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3474 Per Bothner <per@bothner.com>
3476 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3477 local variable was initialised upon declaration.
3478 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3479 variable was final and initialised upon declaration.
3480 * check-init.c (check_final_reassigned): Give error only if a blank
3481 final is not definitely unassigned or if an initialised final is
3483 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3484 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3485 (check_init): Perform initialised-variable-removing-optimisation
3486 only on non-final local variables.
3488 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3490 * jcf-write.c (generate_bytecode_conditional): Handle binops
3491 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3493 (generate_bytecode_insns): Likewise.
3495 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3497 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3498 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3500 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3502 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3503 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3505 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3507 * decl.c (struct binding_level): Add GTY marker. Compile
3508 binding_depth unconditionally.
3509 (current_binding_level, free_binding_level, global_binding_level):
3511 (clear_binding_level): Unconditionally set binding_depth.
3512 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3514 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3516 * lex.c (java_new_lexer): Set 'encoding'.
3517 (java_read_char): Improve error message for unrecognized characters.
3518 * lex.h (struct java_lexer): New field 'encoding'.
3520 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3522 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3524 2004-05-21 Mark Wielaard <mark@klomp.org>
3526 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3529 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3531 * typeck.c: Remove non-printable character 160.
3533 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3535 * check-init.c: Correct minor typos.
3537 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3539 * Make-lang.in, expr.c, java-gimplify.c: Rename
3540 tree-simple.[ch] to tree-gimple.[ch].
3542 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3544 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3546 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3548 Merge from tree-ssa-20020619-branch. See
3549 ChangeLog.tree-ssa for details.
3551 * Make-lang.in, builtins.c, check-init.c, class.c,
3552 constants.c, decl.c, except.c, expr.c, java-except.h,
3553 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3554 lang.c, lang.opt, parse.y, resource.c: Merged.
3555 * java-gimplify.c: New file.
3557 2004-05-10 Andrew Haley <aph@redhat.com>
3559 * parse.y (create_class): Set TYPE_VFIELD.
3560 * decl.c (java_init_decl_processing): Likewise.
3562 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3563 * class.c (make_method_value): Replace DECL_VINDEX with call to
3565 (get_dispatch_vector): Likewise.
3566 (layout_class_method): Likewise.
3567 Replace set of DECL_VINDEX with call to set_method_index().
3568 (set_method_index): New function.
3569 (get_method_index): New function.
3570 * java-tree.h (set_method_index): New function decl.
3571 (get_method_index): New function decl.
3573 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3575 * parse.y (check_pkg_class_access): Add new argument
3576 and use it when cl is NULL to call lookup_cl on it.
3577 (parser_check_super_interface): Do not call lookup_cl.
3578 Pass this_decl to check_pkg_class_access and NULL
3579 instead of lookup_cl.
3580 (parser_check_super): Update for change in
3581 check_pkg_class_access.
3582 (do_resolve_class): Likewise.
3583 (process_imports): Likewise.
3584 (find_in_imports_on_demand): Likewise.
3585 (resolve_qualified_expression_name): Likewise.
3587 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3589 Fixes PR java/9685, PR java/15073
3590 * parse.y (accessibility_string): New method.
3591 (not_accessible_field_error): Use accessibility_string()
3592 instead of java_accstring_lookup().
3593 (resolve_qualified_expression_name): Check with
3594 check_pkg_class_access() before allowing access using
3597 Use check_pkg_class_access() instead of not_accessible_p()
3598 for unqualified types.
3599 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3600 REFERENCE for package-private access checking.
3601 (patch_method_invocation): Use accessibility_string() instead
3602 of java_accstring_lookup().
3604 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3607 * gjavah.c (struct method_name): Add member is_native.
3608 (overloaded_jni_method_exists_p): Match candidate method only if
3610 (print_method_info): Initialise is_native flag from the method's
3613 2004-04-30 Roger Sayle <roger@eyesopen.com>
3615 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3616 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3618 2004-04-22 Roger Sayle <roger@eyesopen.com>
3620 * resource.c (write_resource_constructor): Guard call to possibly
3621 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3623 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3625 * class.c (make_class_data): Add new field aux_info.
3626 * decl.c (java_init_decl_processing): Push type and decl for
3629 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3631 * expr.c (expand_java_NEW): Don't use size argument for
3632 _Jv_AllocObject calls.
3633 * parse.y (patch_invoke): Likewise.
3635 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3637 * expr.c (build_invokeinterface): Remove unused variables to
3640 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3642 * class.c (get_interface_method_index): New function. Return dispatch
3643 index for interface method.
3644 (make_method_value): For interface methods, set index field to
3645 iface dispatch index, not DECL_VINDEX.
3646 * expr.c (build_invokeinterface): Use get_interface_method_index.
3648 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3650 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3652 2004-03-31 Andrew Haley <aph@redhat.com>
3655 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3657 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3659 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3660 form of GTY markers.
3662 2004-03-25 Marcus Meissner <meissner@suse.de>
3665 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3667 2004-03-23 Tom Tromey <tromey@redhat.com>
3670 * jcf-write.c (make_class_file_name): Don't report if mkdir
3673 2004-03-23 Tom Tromey <tromey@redhat.com>
3675 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3677 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3679 * class.c, gjavah.c, lang.c: Fix comment typos.
3680 * gcj.texi: Fix typos.
3682 2004-03-19 Per Bothner <per@bothner.com>
3684 * gcj.texi (Code Generation): Document new flags and assert defaults.
3686 * class.c (assume_compiled_node_struct): Rename type to
3687 class_flag_node_struct, as it is now also used for enable_assertions.
3688 Rename assume_compiled_node typedef. Rename excludep field to value.
3689 (find_assume_compiled_node): Rename function to find_class_flag_node.
3690 Minor optimization - avoid needless strlen.
3691 (add_assume_compiled): Some tweaking and optimization.
3692 Rename and generalize to add_class_flag takem an extra parameter.
3693 (add_assume_compled): New just calls add_class_flag.
3694 (add_enable_assert, enable_assertions): New functions.
3695 (enable_assert_tree): New static.
3696 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3697 * lang.opt (fenable-assertions, fenable-assertions=,
3698 fdisable-assertions, fdisable-assertions=): New options.
3699 * lang.c (java_handle_option): Handle new options.
3700 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3701 class in an interface - create helper class nested in outer interface.
3702 (build_assertion): Short-circuit if enable_assertions is false.
3704 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3706 * java-tree.h: Changes throughout to add checking to macros
3707 and numerous whitespace changes.
3708 (VAR_OR_FIELD_CHECK): New macro.
3709 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3710 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3712 2004-03-16 Per Bothner <per@bothner.com>
3714 * jcf-jump.c (options): New --print-constants option.
3715 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3717 * jcf-dump.c (flag_print_constant_pool): Default to off.
3718 (print_constant_terse_with_index): New helper function.
3719 (various places): Check flag_print_constant_pool where missing.
3720 (main): If verbose set flag_print_constant_pool.
3721 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3723 2004-03-15 Andrew Haley <aph@redhat.com>
3726 * parse.y (java_complete_lhs): Check that final variable has an
3729 2004-03-12 Andrew Haley <aph@redhat.com>
3732 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3735 2004-02-29 Roger Sayle <roger@eyesopen.com>
3737 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3740 2004-02-27 Per Bothner <per@bothner.com>
3742 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3743 suggestion: Use build_incomplete_class_ref.
3744 This fixes PR java/13508, java/11714.
3746 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3748 * java/parse.h: Update copyright.
3750 2004-02-26 Andrew Haley <aph@redhat.com>
3753 * parse.y (check_interface_throws_clauses): Check for
3754 !METHOD_INVISIBLE (iface_method).
3755 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3756 well as CLASS_ABSTRACT.
3758 2004-02-25 Per Bothner <per@bothner.com>
3760 * parse.y (build_assertion): If we're in an inner class, create the
3761 class$ helper routine in the outer class.
3763 2004-02-19 Richard Henderson <rth@redhat.com>
3765 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3767 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3769 * Make-lang.in (java.install-man): Add extra dependencies.
3771 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3773 * Make-lang.in: Install man pages under the same names
3774 (possibly transformed) as the program they document.
3776 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3778 * gjavah.c: Include "intl.h".
3779 (error): New function.
3780 (main): Call gcc_init_libintl.
3781 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3782 print_stub_or_jni, process_file, main): Use error rather than
3784 (print_method_info, usage, help, version, main): Mark strings for
3785 translation with _. Avoid splitting up sentences. Send
3786 information messages to stdout.
3787 * jcf-dump.c: Include "intl.h".
3788 (main): Call gcc_init_libintl.
3789 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3790 Mark error, usage and version messages for translation with _.
3791 Avoid splitting up sentences.
3792 * jv-scan.c: Include "intl.h".
3793 (fatal_error, warning): Change parameter s to msgid. Translate
3795 (main): Call gcc_init_libintl.
3796 (usage, help, version): Mark error, usage and version messages for
3797 translation with _. Avoid splitting up sentences.
3798 * jvgenmain.c: Include "intl.h".
3799 (main): Call gcc_init_libintl.
3800 (usage, main): Mark error messages for translation with _.
3801 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3802 JVGENMAIN_OBJS): Add intl.o.
3803 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3804 java/jvgenmain.o): Update dependencies.
3806 2004-02-08 Per Bothner <per@bothner.com>
3808 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3809 class don't use not_accessible_field_error, which can get confused.
3811 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3813 Make-lang.in (po-generated): Delete.
3815 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3817 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3819 * decl.c: Include target.h.
3820 (start_java_method): Replace PROMOTE_PROTOTYPES with
3821 targetm.calls.promote_prototypes.
3822 * expr.c: Include target.h.
3823 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3824 targetm.calls.promote_prototypes.
3825 * parse.y: Include target.h.
3826 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3827 with targetm.calls.promote_prototypes.
3829 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3831 * typeck.c: Update copyright.
3833 2004-02-02 Tom Tromey <tromey@redhat.com>
3835 * decl.c (java_init_decl_processing): Remove duplicate
3838 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3840 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3842 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3844 * expr.c (build_field_ref): Move variable
3847 2004-01-28 Andrew Haley <aph@redhat.com>
3849 * expr.c (build_field_ref): Widen field offset.
3851 2004-01-27 Andrew Haley <aph@redhat.com>
3854 * parse.y (check_interface_throws_clauses): Make sure class_decl
3857 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3860 * parse.y (patch_assignment): Don't modify lhs_type for
3861 reference assignments.
3863 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3865 * Make-lang.in: Replace $(docdir) with doc.
3866 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3867 (java.install-man): Revamp rule.
3869 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3871 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3872 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3873 instead of deferred backquote.
3875 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3877 * typeck.c (find_method_in_interfaces): Move variable
3880 2004-01-16 Andrew Haley <aph@redhat.com>
3883 * typeck.c (shallow_find_method): New.
3884 (find_method_in_superclasses): New.
3885 (find_method_in_interfaces): New.
3886 (lookup_do): Rewrite.
3887 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3889 * jcf-parse.c (read_class): Save and restore output_class.
3890 * decl.c (java_expand_body): Set output_class from fndecl.
3892 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3894 * class.c (gen_indirect_dispatch_tables): Fix string length
3897 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3899 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3900 (java.srcextra): Copy above back to source directory if requested.
3901 (po-generated): Delete reference to $(parsedir).
3902 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3905 2004-01-14 Jan Hubicka <jh@suse.cz>
3907 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3910 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3912 * java-tree.h (java_expand_expr): Change prototype.
3913 * expr.c (java_expand_expr): Add alt_rtl parameter.
3915 2004-01-09 Andrew Haley <aph@redhat.com>
3918 * parse.y (java_fix_constructors): Set output_class.
3919 (java_reorder_fields): Likewise.
3920 (java_layout_classes): Likewise.
3921 (java_expand_classes): Generate indirect dispatch tables.
3922 (java_expand_classes): Set output_class.
3923 (java_finish_classes): Likewise.
3924 * lang.c (java_init): Turn on always_initialize_class_p if we're
3925 using indirect dis[atch.
3926 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3927 (java_get_callee_fndecl): Use class local atable.
3929 (always_initialize_class_p): Decl moved to java-tree.h.
3930 (HANDLE_CLASS_INFO): Set output_class.
3931 (read_class): Likewise.
3932 (parse_class_file): Call gen_indirect_dispatch_tables.
3933 (parse_zip_file_entries): Set output_class.
3934 (java_parse_file): Set output_class. Don't emit symbol tables.
3935 * java-tree.h (output_class): New.
3936 Remove global declarations for otable, atable, and ctable.
3937 (always_initialize_class_p): moved here from decl.c.
3939 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3940 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3941 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3942 (struct lang_type): Add otable_methods, otable_decl,
3943 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3944 ctable_decl, catch_classes, type_to_runtime_map.
3945 * expr.c (build_field_ref): Make otable, atable, and ctable class
3946 local rather than global.
3947 (build_known_method_ref): Likewise.
3948 (build_invokeinterface): Likewise.
3949 (java_expand_expr): Pass runtime type (rather than actual type) to
3951 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3952 this class. Look up each class in that map to delete duplicates.
3953 (expand_end_java_handler): Pass runtime type (rather than actual
3954 type) to expand_start_catch.
3955 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3957 (java_init_decl_processing): Rearrange things. Remove global
3958 declarations of otable, atable, and ctable.
3959 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3960 (java_expand_body): Set output_class.
3961 * constants.c (build_constant_data_ref): Use output_class, not
3963 (alloc_name_constant): Likewise.
3964 * class.c (gen_indirect_dispatch_tables): New.
3965 (build_class_ref): Generate hard reference to superclass, even if
3966 using indirect dispatch.
3967 (build_static_field_ref): Use class local atable.
3968 (make_class_data): Generate hard reference to superclass, even if
3969 using indirect dispatch.
3970 Generate symbolic references to interfaces when using indirect
3972 (make_class_data): Emit otable, atable, and ctable.
3973 Make otable, atable, and ctable class local rather than global.
3974 (emit_catch_table): Make otable, atable, and ctable class local
3977 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3979 * parse.y (catch_clause_parameter): Fix typo.
3982 * parse.y: (catch_clause_parameter): Return early if $3, aka
3983 formal_parameter, is null.
3985 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3987 * class.c: Remove uses of "register" specifier in
3988 declarations of arguments and local variables.
3991 * gjavah.c: Likewise.
3992 * jcf-dump.c: Likewise.
3993 * jcf-io.c: Likewise.
3994 * jcf-parse.c: Likewise.
3995 * jcf-write.c: Likewise.
3996 * keyword.h: Likewise.
3997 * parse.y: Likewise.
3998 * typeck.c: Likewise.
3999 * verify.c: Likewise.
4001 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4003 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4004 (java.install_common, java.install-man): Adjust for above.
4005 (java.uninstall): Likewise.
4007 2003-12-03 Michael Koch <konqueror@gmx.de>
4009 * class.c (make_class_data):
4010 Push field value to 'hack_signers' instead of 'signers'.
4011 * decl.c (java_init_decl_processing):
4012 Push field 'hack_signers' instead of 'signers'.
4014 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4016 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4019 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4022 * parse.y (qualify_ambiguous_name): Remove lots of broken
4023 field access processing - there's no need to do that here,
4024 because we have resolve_field_access. Remove
4025 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4026 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4029 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4032 * parse.y (java_complete_lhs): Save location prior to patching
4035 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4038 * resource.c (write_resource_constructor): Append
4039 "_resource" to constructor identifier name.
4041 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4044 * constants.c (cpool_for_class): New function.
4045 (outgoing_cpool): Remove global variable.
4046 (alloc_name_constant): Use cpool_for_class.
4047 (build_constants_constructor): Likewise.
4048 * decl.c (java_expand_body): Set current_class.
4049 * java-tree.h (outgoing_cpool) Remove declaration.
4050 (init_outgoing_cpool): Likewise.
4051 * jcf-parse.c (init_outgoing_cpool): Remove function.
4052 (parse_class_file): Don't call init_outgoing_cpool.
4053 * parse.y (java_complete_expand_methods): Don't call
4054 init_outgoing_cpool. Don't save outgoing_cpool.
4055 (java_expand_classes): Don't restore outgoing_cpool.
4056 (java_finish_classes): Likewise.
4058 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4060 * Make-lang.in: (java.install-common) Add
4061 symlink for $(target_noncanonical)-gcjh for
4064 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4066 * Make-lang.in (java.extraclean): Delete.
4068 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4070 * Make-lang.in (check-java): Add.
4072 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4075 * except.c (prepare_eh_table_type): Allocate variable-sized
4076 buffer `buf' with alloca.
4078 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4082 decl.c (java_init_decl_processing): Don't initialize
4083 class_not_found_type_node, no_class_def_found_type_node.
4085 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4086 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4087 (class_not_found_type_node, no_class_def_found_type_node):
4090 parse.y (build_dot_class_method_invocation): Add this_class
4091 argument. Qualify method invocations to a different class.
4092 (create_new_parser_context): Initialize saved_data_ctx to 0.
4093 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4094 (build_dot_class_method): Don't load classes. Register
4096 (build_incomplete_class_ref): Special cases for interfaces
4097 and inner classes. Move build_dot_class_method call to here...
4098 (patch_incomplete_class_ref): ...from here. Pass current_class
4099 to build_dot_class_method_invocation.
4100 (build_assertion): Pass class_type to
4101 build_dot_class_method_invocation.
4102 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4104 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4107 * java-tree.h (BLOCK_EMPTY_P): Define.
4108 * parse.y (java_complete_lhs): Check for empty blocks
4109 in TRY_FINALLY_EXPR case.
4111 2003-11-17 Andrew Haley <aph@redhat.com>
4113 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4114 (struct lang_decl_var:freed): New variable.
4115 * decl.c (poplevel): Mark local vars that have gone out of scope.
4116 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4119 2003-11-16 Jason Merrill <jason@redhat.com>
4121 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4122 and TAGS files that include them for each front end.
4124 2003-11-15 Tom Tromey <tromey@redhat.com>
4126 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4128 2003-11-12 Jason Merrill <jason@redhat.com>
4130 PR optimization/12547
4131 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4132 BLOCK_EXPR_BODY directly.
4134 2003-11-12 Andrew Haley <aph@redhat.com>
4137 * parse.y (fold_constant_for_init): Check that we really do have a
4141 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4142 init_test_decls being inlined.
4145 * parse.y (do_resolve_class): Check return value from
4146 breakdown_qualified().
4148 2003-11-11 Tom Tromey <tromey@redhat.com>
4151 * parse.y (merge_string_cste): Handle case where we have a
4152 pointer that happens to be zero, not null_pointer_node.
4154 2003-11-10 Tom Tromey <tromey@redhat.com>
4156 * jcf-parse.c (classify_zip_file): Correctly compare
4157 filename_length against length of manifest file's name.
4159 2003-11-08 Tom Tromey <tromey@redhat.com>
4162 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4164 2003-11-06 Andrew Haley <aph@redhat.com>
4166 * expr.c (java_stack_swap): Make sure destination stack slots are
4167 of the correct type.
4169 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4171 * Make-lang.in (dvi): Move targets to $(docobjdir).
4172 (gcj.dvi): Simplify rule and adjust target.
4173 (gcj.info): Simplify rule.
4174 (gcj.pod): New intermediate rule.
4175 (gcjh.pod): Likewise.
4176 (jv-scan.pod): Likewise.
4177 (jcf-dump.pod): Likewise.
4178 (gij.pod): Likewise.
4179 (jv-convert.pod): Likewise.
4180 (rmic.pod): Likewise.
4181 (rmiregistry.pod): Likewise.
4184 (jv-scan.1): Delete.
4185 (jcf-dump.1): Delete.
4187 (jv-convert.1): Delete.
4189 (rmiregistry.1): Delete.
4191 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4193 Fixes PR java/12866.
4194 * parse.y (resolve_qualified_expression_name): Move test
4195 for outer field access methods from here...
4196 (check_thrown_exceptions) ...to here.
4198 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4200 * .cvsignore: Delete.
4202 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4204 * verify.c (verify_jvm_instructions): Don't warn about legal
4205 eh binding regions generated for example by jdk 1.4.1.
4207 2003-10-24 David S. Miller <davem@redhat.com>
4209 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4211 2003-10-22 Andrew Haley <aph@redhat.com>
4213 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4214 (java_get_callee_fndecl): New.
4216 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4218 * java-tree.h (ctable_decl): New.
4219 (catch_classes): New.
4220 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4222 * decl.c (java_init_decl_processing): Add catch_class_type.
4224 Add catch_classes field.
4226 * class.c (build_indirect_class_ref): Break out from
4228 (make_field_value): Check flag_indirect_dispatch.
4229 (make_class_data): Ditto.
4230 Tidy uses of PUSH_FIELD_VALUE.
4231 Add field catch_classes.
4232 (make_catch_class_record): New.
4234 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4236 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4238 * jcf-write.c: Follow spelling conventions.
4239 * parse.y: Likewise.
4241 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4243 * ChangeLog: Fix typos.
4244 * expr.c: Fix comment typos.
4245 * jcf-write.c: Likewise.
4248 * mangle.c: Likewise.
4249 * parse-scan.y: Likewise.
4250 * parse.y: Likewise.
4252 2003-10-22 Tom Tromey <tromey@redhat.com>
4254 * expr.c (expand_byte_code): Only warn about dead bytecode when
4255 extra_warnings is set.
4257 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4259 Fix for PR java/12586.
4260 * mangle.c (find_compression_record_match): Don't iterate through
4261 package namespace elements unless they all match compression_table
4264 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4266 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4267 (generate-manpages): Likewise.
4268 (java.maintainer-clean): Likewise.
4269 (gcj.info): Likewise.
4272 (jv-scan.1): Likewise.
4273 (jcf-dump.1): Likewise.
4275 (jv-convert.1): Likewise.
4277 (rmiregistry.1): Likewise.
4278 (java.install-man): Likewise.
4279 (parse-scan.o): Move and define complete compile line.
4280 (parse.o): Likewise.
4281 (jcf-tree-inline.o): Move.
4283 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4285 * Make-lang.in (info): Update dependencies.
4286 (java.install-info): Remove.
4287 ($(srcdir)/java/gcj.info): Replace with ...
4288 ($(docobjdir)/gcj.info): ... this.
4290 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4292 * Make-lang.in: Replace uses of $(target_alias) with
4293 $(target_noncanonical).
4295 2003-10-09 Tom Tromey <tromey@redhat.com>
4297 * decl.c (java_init_decl_processing): Declare signers field.
4298 * class.c (make_class_data): Set signers field.
4300 2003-10-09 Jason Merrill <jason@redhat.com>
4302 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4303 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4306 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4308 * Make-lang.in (java.info): Replace with ...
4310 (java.dvi): Replace with ...
4312 (java.generated-manpages): Replace with ...
4314 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4316 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4318 2003-10-01 Andrew Haley <aph@redhat.com>
4320 * jcf-parse.c (java_parse_file): Write otable and atable.
4321 * java-tree.h (atable_methods): New.
4323 (atable_syms_decl): New.
4324 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4325 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4326 (symbol_*type): Rename method_symbol* to symbol*type.
4327 (emit_offset_symbol_table): Delete.
4328 (emit_symbol_table): New.
4329 (get_symbol_table_index): New.
4331 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4332 (build_known_method_ref): Likewise.
4333 (get_symbol_table_index): Rename from get_offset_table_index.
4334 Parameterize to allow re-use by differing types of symbol table.
4335 (build_invokevirtual): Pass table to get_offset_table_index.
4336 * decl.c (java_init_decl_processing): Push types and decls for
4337 atable and atable_syyms.
4338 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4339 (make_class_data): Add new fields atable and atable_syms.
4340 (emit_symbol_table): Rename from emit_offset_symbol_table.
4341 Parameterize to allow re-use by different types of symbol table.
4342 (build_symbol_entry): Renamed from build_method_symbols_entry.
4344 2003-09-30 Roger Sayle <roger@eyesopen.com>
4346 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4347 semantics for SAVE_EXPR, by caching the result in a temporary.
4349 2003-09-28 Richard Henderson <rth@redhat.com>
4351 * check-init.c (check_init): Save and restore input_location
4352 instead of file and line separately.
4353 * decl.c (java_expand_body): Likewise.
4354 * jcf-write.c (generate_bytecode_insns): Likewise.
4355 * parse.y (safe_layout_class): Likewise.
4356 * jcf-parse.c (read_class, parse_class_file): Likewise.
4357 (java_parse_file): Use %H for warning locator.
4359 2003-09-28 Roger Sayle <roger@eyesopen.com>
4361 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4362 with void-type branches instead of using a COMPOUND_EXPR.
4364 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4366 * decl.c (java_optimize_inline, dump_function): Remove.
4367 * java-tree.h (java_optimize_inline): Remove declaration.
4368 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4369 * parse.y (source_end_java_method, java_expand_classes):
4370 Likewise. Remove dead code.
4372 2003-09-27 Roger Sayle <roger@eyesopen.com>
4374 * lang.c (java_init_options): Set flag_evaluation_order.
4375 * expr.c (force_evaluation_order): Don't attempt to force
4376 evaluation order of binary operations using save_expr.
4377 * parse.y (java_complete_lhs): No longer need to call
4378 force_evaluation_order when constructing binary operators.
4380 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4381 Bryce McKinlay <bryce@mckinlay.net.nz>
4384 * parse.y (not_accessible_field_error): New function.
4385 (resolve_expression_name): Check field access permissions.
4386 (resolve_qualified_expression_name): Use
4387 not_accessible_field_error.
4388 (resolve_qualified_expression_name): Likewise.
4390 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4392 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4394 2003-09-23 Roger Sayle <roger@eyesopen.com>
4396 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4397 with equal operands without side-effects.
4399 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4401 * decl.c (java_init_decl_processing): Don't emit otable decls
4402 if flag_indirect_dispatch is not set.
4404 2003-09-21 Richard Henderson <rth@redhat.com>
4406 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4409 2003-09-21 Richard Henderson <rth@redhat.com>
4411 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4412 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4414 2003-09-20 Richard Henderson <rth@redhat.com>
4416 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4418 2003-09-18 Roger Sayle <roger@eyesopen.com>
4420 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4421 * check-init.c (check_init): Likewise.
4423 2003-09-18 Roger Sayle <roger@eyesopen.com>
4425 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4427 2003-09-16 Andrew Haley <aph@redhat.com>
4429 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4431 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4434 * mangle.c (find_compression_record_match): Skip
4435 over a "6JArray" (the array template mangled string)
4437 (mangle_array_type): Correct minor typo.
4438 (atms): Move definition to the beginning.
4440 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4442 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4443 out. Fix for PR java/12254.
4445 2003-09-11 Richard Henderson <rth@redhat.com>
4447 * parse.y (source_end_java_method): Update for new
4448 cgraph_finalize_function argument.
4450 2003-09-09 Richard Henderson <rth@redhat.com>
4452 * parse.y (source_end_java_method): Update call to
4453 cgraph_finalize_function.
4455 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4457 * decl.c (java_expand_body): New function.
4458 * expr.c (build_class_init): Set DECL_IGNORED_P.
4459 * java-tree.h (start_complete_expand_method,
4460 java_expand_body): Declare.
4461 * jcf-parse.c (cgraph.h): Include.
4462 (java_parse_file): Handle flag_unit_at_a_time.
4463 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4464 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4465 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4466 (java_start_inlining): New function.
4467 * parse.h (java_finish_classes): Declare.
4468 * parse.y: Include cgraph.h.
4469 (block): Don't special-case empty block production.
4470 (craft_constructor): Set DECL_INLINE.
4471 (source_end_java_method): Handle flag_unit_at_a_time.
4472 Replace inline code with call to java_expand_body.
4473 (start_complete_expand_method): Remove static modifier.
4474 (java_expand_method_bodies): Patch function tree for
4475 class initialization and/or synchronization as needed.
4476 Don't begin RTL expansion yet.
4477 (java_expand_classes): Check flag_unit_at_a_time before
4478 calling finish_class.
4479 (java_finish_classes): New function.
4480 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4481 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4482 (emit_test_initialization): Set DECL_IGNORED_P.
4484 2003-09-03 Roger Sayle <roger@eyesopen.com>
4486 * builtins.c (enum builtin_type): Delete unused enumeration.
4487 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4489 2003-08-28 Tom Tromey <tromey@redhat.com>
4491 * gcj.texi (Extensions): Document gcjlib URLs.
4493 2003-08-20 Tom Tromey <tromey@redhat.com>
4495 * gcj.texi (Extensions): Added xref.
4496 (libgcj Runtime Properties): Document
4497 gnu.gcj.runtime.VMClassLoader.library_control.
4499 2003-08-20 Andrew Haley <aph@redhat.com>
4501 * except.c (prepare_eh_table_type): Use new encoding for exception
4502 handlers when using -fno-assume-compiled.
4504 2003-08-13 Tom Tromey <tromey@redhat.com>
4506 * gcj.texi (Invoking gij): Document -X and -?.
4508 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4510 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4511 GCJH_OBJS, JCFDUMP_OBJS
4512 * win32-host.c: Removed the unnecessary and broken dependency
4515 2003-08-11 Tom Tromey <tromey@redhat.com>
4517 * parse.y (java_check_regular_methods): Typo fixes. Call
4518 check_interface_throws_clauses. Use
4519 check_concrete_throws_clauses.
4520 (check_interface_throws_clauses): New function.
4521 (check_concrete_throws_clauses): New function.
4522 (hack_is_accessible_p): New function.
4523 (find_most_specific_methods_list): Added FIXME.
4524 * typeck.c (lookup_do): Use `flags' argument to decide what to
4526 (lookup_argument_method_generic): New function.
4527 (lookup_argument_method2): Removed.
4528 * jcf.h (ACC_INVISIBLE): New define.
4529 * jcf-write.c (generate_classfile): Skip invisible methods.
4530 * class.c (add_miranda_methods): New function.
4531 (layout_class_methods): Use it.
4532 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4533 * java-tree.h (METHOD_INVISIBLE): New define.
4534 (lang_decl_func) [invisible]: New field.
4535 (lookup_argument_method_generic): Declare.
4536 (SEARCH_INTERFACE): New define.
4537 (SEARCH_SUPER): Likewise.
4538 (SEARCH_ONLY_INTERFACE): Likewise.
4539 (SEARCH_VISIBLE): Likewise.
4540 (lookup_argument_method2): Removed declaration.
4542 2003-08-05 Tom Tromey <tromey@redhat.com>
4544 Fix for PR java/11600:
4545 * parse.y (java_complete_lhs): See whether we're calling a method
4547 (check_thrown_exceptions): Added `is_array_call' argument;
4548 fixed `clone' checking; updated all callers.
4550 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4552 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4554 2003-08-03 Tom Tromey <tromey@redhat.com>
4556 * java-tree.h (METHOD_TRANSIENT): Removed.
4557 * decl.c (pushdecl): Removed some dead code.
4558 * class.c (get_access_flags_from_decl): Can't have transient
4560 (add_method_1): Can't have a transient method.
4562 2003-07-28 Andreas Jaeger <aj@suse.de>
4564 * jvspec.c: Convert to ISO C90 prototypes.
4566 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4568 * decl.c (force_poplevels): Fix warning call.
4570 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4572 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4573 (expand_java_field_op): Likewise.
4574 * class.c (layout_class_method): Likewise
4575 (emit_register_classes): Likewise.
4576 * decl.c (pushdecl): Likewise.
4577 (poplevel): Likewise.
4578 (force_poplevels): Likewise.
4579 (give_name_to_locals): Likewise.
4580 * check-init.c (check_for_initialization): Likewise.
4582 2003-07-24 Jason Merrill <jason@redhat.com>
4584 * java-tree.h: Move boolean_type_node et al to the back end.
4586 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4588 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4591 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4593 * lang.opt: Don't show -MD_ and -MDD_.
4595 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4597 * lang-options.h: Remove.
4598 * lang.opt: Add help text.
4600 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4602 * expr.c: Remove the last argument to expand_assignment().
4604 2003-07-09 Jan Hubicka <jh@suse.cz>
4606 * java-tree.h (DECL_NUM_STMTS): Rename to...
4607 (DECL_ESTIMATED_INSNS): ... this.
4608 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4609 New static functions.
4610 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4611 * parser.y (add_stmt_to_compound): Do not account statements.
4613 2003-07-08 Mark Wielaard <mark@klomp.org>
4615 * gcj.texi: CNI now expands to Compiled Native Interface.
4617 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4619 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4621 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4623 * expr.c (expand_byte_code): Adjist emit_line_note call.
4625 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4627 * lang.c (java_handle_option): Don't handle filenames.
4629 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4631 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4634 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4635 * jcf.h: Delete COMPARE_FILENAMES definition.
4637 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4639 * lang.c (java_init_options): Update prototype.
4641 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4643 * decl.c (poplevel): Adjust define_label call.
4645 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4647 * gjavah.c (flag_jni): Make non-static.
4648 * parse-scan.y (ctxp): Make non-static.
4650 * class.c (build_method_symbols_entry)
4651 * expr.c (get_offset_table_index)
4652 * jcf-parse.c (jcf_parse):
4653 Mark the definition static, matching the forward declaration.
4655 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4657 * lang.c (java_handle_option): Don't check for missing arguments.
4659 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4661 * class.c (push_class): Use a location_t to save place.
4662 (emit_register_classes): Set input_location. Adjust
4663 expand_function_end call.
4664 * resource.c (write_resource_constructor): Likewise.
4665 * decl.c (end_java_method): Adjust expand_function_end call.
4666 * parse.y (source_end_java_method): Likewise.
4668 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4670 * lang.c (java_handle_option): Likewise.
4672 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4674 * lang.c (java_handle_option): Special-casing of optional
4675 joined arguments no longer needed.
4676 * lang.opt: Update switches that take optional argument.
4678 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4680 * lang.opt: Declare Java.
4681 * lang.c (java_init_options): Update.
4683 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4685 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4687 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4689 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4690 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4691 * lang.opt: -MD and -MMD have an underscore.
4693 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4695 * class.c (emit_register_classes): Adjust init_function_start
4697 * decl.c (complete_start_java_method): Likewise.
4698 * resource.c (write_resource_constructor): Likewise.
4700 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4702 * Make-lang.in: Update to use options.c and options.h.
4703 * lang.c: Include options.h not j-options.h.
4704 (java_handle_option): Abort on unrecognized option.
4705 (java_init_options): Request Java switches.
4707 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4709 * Make-lang.in: Handle mostlyclean.
4711 2003-06-11 Tom Tromey <tromey@redhat.com>
4713 * lang.c (java_handle_option): Update dependency_tracking for
4716 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4719 2003-06-10 Andrew Haley <aph@redhat.com>
4721 * resource.c (write_resource_constructor): Use expand_expr to
4722 generate the address of the label attached to a resource.
4723 * Make-lang.in (java/resource.o): Add expr.h
4725 2003-06-10 Andrew Haley <aph@redhat.com>
4727 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4728 (java_decl_ok_for_sibcall): New.
4730 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4732 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4733 (java/j-options.c, java/j-options.h): New.
4734 * java-tree.h (resource_name, compile_resource_file,
4735 compile_resource_data): Constify.
4736 * jcf-write.c (jcf_write_base_directory): Similarly.
4737 * jcf.h (jcf_write_base_directory): Similarly.
4738 * lang.c: Include j-options.h.
4739 (cl_options_count, cl_options, string_option, java_decode_option,
4740 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4741 process_option_with_no): Remove.
4742 (resource_name): Constify.
4743 (LANG_HOOKS_HANDLE_OPTION): Override.
4744 (java_handle_option): New.
4745 (java_init): Don't call jcf_path_init.
4746 (java_init_options): Call jcf_path_init.
4748 * resource.c (compile_resource_data, compile_resource_file): Constify.
4750 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4752 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4753 (struct lang_decl_func): Add last_line field.
4754 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4755 DECL_SOURCE_LINE_LAST): Remove.
4756 * parse.y (missing_return_error, finish_method_declaration,
4757 lookup_cl, start_artificial_method_body, source_end_java_method,
4758 start_complete_expand_method): Adjust.
4760 2003-06-08 Tom Tromey <tromey@redhat.com>
4762 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4763 fno-assume-compiled.
4765 2003-06-08 Roger Sayle <roger@eyesopen.com>
4767 * builtins.c (define_builtin_type, builtin_types): Delete.
4768 (define_builtin): Rewritten to take just the built-in code,
4769 the function's name, type and fallback library function name.
4770 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4771 (initialize_builtins): Overhaul to define the GCC builtins
4772 used by gcj manually, providing the Java run-time's
4773 implementations as the fallback library function.
4775 2003-06-08 Anthony Green <green@redhat.com>
4777 * parse.y (patch_cast): Fix conversions from floating-point to
4780 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4782 * Make-lang.in: Update.
4783 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4785 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4787 * lang.c (java_init_options): Update.
4789 2003-06-05 Jan Hubicka <jh@suse.cz>
4791 * Make-lang.in: Add support for stageprofile and stagefeedback
4793 2003-05-31 Roger Sayle <roger@eyesopen.com>
4795 * lang.c (java_init_options): Prescribe wrap-around two's
4796 complement arithmetic overflow by setting flag_wrapv.
4798 2003-05-29 Roger Sayle <roger@eyesopen.com>
4800 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4801 (builtin_record): Add an additional builtin_code field to
4802 record which GCC built-in corresponds to the Java function.
4803 (java_builtins): Add new entries for atan, atan2, exp, log,
4805 (max_builtin, min_builtin, abs_builtin): Perform constant
4806 folding on the resulting tree.
4807 (java_build_function_call_expr): Likewise, perform constant
4808 folding on the resulting tree.
4809 (initialize_builtins): The NULL creators are now allowed in
4810 the java_builtins table, which is now terminated by an entry
4811 with builtin_code == END_BUILTINS.
4812 (check_for_builtin): Likewise. If the matching creator is
4813 NULL, construct the call using java_build_function_call_expr
4814 directly with the decl for the corresponding builtin_code.
4816 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4818 * win32-host.c: Normalize copyright boilerplate.
4820 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4822 * parse.y (print_int_node): Use string concatentation on
4823 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4824 function calls into one.
4826 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4828 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4829 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4830 all the affected error messages.
4832 2003-05-13 Richard Henderson <rth@redhat.com>
4834 * class.c (layout_class_method): Set DECL_EXTERNAL.
4835 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4836 * java-tree.h (java_mark_class_local): Declare.
4837 * jcf-parse.c (parse_class_file): Use it.
4838 * parse.y (java_expand_classes): Likewise.
4840 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4842 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4843 * lex.h: #include input.h.
4844 * jv-scan.c (input_filename): Remove.
4846 2003-05-02 Tom Tromey <tromey@redhat.com>
4849 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4850 (handle_inner_classes): New function.
4852 2003-05-01 Tom Tromey <tromey@redhat.com>
4855 * parse.y (finish_for_loop): Do nothing if update expression is a
4856 EXPR_WFL_NODE wrapping nothing.
4857 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4859 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4861 * lex.h (input_lineno): Remove declaration.
4862 * parse-scan.y: #include input.h.
4863 (input_filename): Remove declaration.
4864 (input_location): Add definition.
4865 (input_line): Remove definition.
4867 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4869 * lex.h (lineno): Rename to ...
4870 (input_line): ... here
4871 * parse-scan.y (lineno): Rename to ...
4872 (input_line): ... here.
4873 (reset_report): Rename lineno to input_line.
4874 * check-init.c (check_init): Likewise.
4875 * class.c (push_class): Likewise.
4876 * decl.c (complete_start_java_method, end_java_method): Likewise.
4877 * expr.c (expand_byte_code): Likewise.
4878 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4879 * jcf-write.c (generate_bytecode_insns): Likewise.
4880 * lex.c (java_init_lex, java_allocate_new_line,
4881 do_java_lex): Likewise.
4882 * parse.h (YYNOT_TWICE): Likewise.
4883 * parse.y (empty_statement, expression_statement,
4884 java_pop_parser_context, java_parser_context_save_global,
4885 yyerror, register_fields, method_header, safe_layout_class,
4886 find_in_imports_on_demand, create_artificial_method,
4887 source_end_java_method, start_complete_expand_method,
4888 build_thisn_assign, java_complete_lhs,
4889 maybe_absorb_scoping_block): Likewise.
4891 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4893 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4894 '/' when computing java source filename
4896 2003-04-13 Tom Tromey <tromey@redhat.com>
4898 * gjavah.c (print_c_decl): Indentation fix.
4900 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4902 * class.c (make_field_value, make_method_value, get_dispatch_table)
4903 (make_class_data, emit_offset_symbol_table)
4904 * constants.c (build_constants_constructor)
4905 * java-tree.h (START_RECORD_CONSTRUCTOR)
4906 * parse.y (maybe_build_array_element_wfl):
4907 Use build_constructor.
4909 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4912 * parse.y (string_convert_int_cst): Always use at least one digit
4913 in string conversion. Remove ASCII dependence.
4914 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4916 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4918 * Make-lang.in: added win32-host.c
4919 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4920 resolves to open() on non-Win32 platforms and
4921 Win32-specific jcf_open_exact_case() on Win32
4922 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4923 when trying .java and .class files
4924 * win32-host.c: added to repository. Defines
4925 Win32-specific jcf_open_exact_case()
4927 2003-04-10 Andrew Haley <aph@redhat.com>
4929 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4930 (maybe_free_localvar): Renamed from localvar_free.
4931 Add new arg, really.
4932 (generate_bytecode_insns): Set new variable, jsrs.
4933 Only free local vars if no jsr insns have been emittted.
4934 Call maybe_free_localvar, not localvar_free.
4936 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4938 * gcj.texi: Remove @ at start of file.
4940 2003-03-25 Tom Tromey <tromey@redhat.com>
4942 * parse.y (create_interface): Call CHECK_DEPRECATED.
4944 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4946 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4948 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4950 * javaop.h (jfloat, jdouble): Make them structures mirroring
4951 the bit fields of IEEE float and double respectively.
4952 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4953 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4954 (union Word, union DWord): Delete.
4955 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4957 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4958 D_NAN_MASK): Delete.
4959 (jni_print_float, jni_print_double): New. Generate
4960 hexadecimal floating constants.
4961 (print_field_info): Use jni_print_float/double.
4963 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4964 finite floating point numbers for output; special case
4967 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4969 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4970 Replace 0 and 1 with true and false in return statements.
4972 2003-03-19 Tom Tromey <tromey@redhat.com>
4974 * lex.c (do_java_lex): Renamed from java_lex.
4975 (java_lex): New function.
4978 2003-03-13 Tom Tromey <tromey@redhat.com>
4980 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4983 2003-03-04 Andrew Haley <aph@redhat.com>
4985 * gjavah.c (is_first_data_member): New global variable.
4986 (print_c_decl): If it's the first data member, align it as the
4988 (process_file): Set is_first_data_member.
4990 2003-03-11 Tom Tromey <tromey@redhat.com>
4992 * parse.y (resolve_field_access): Initialize class if field is
4993 found in another static field.
4994 * expr.c (build_class_init): Don't optimize out initialization of
4995 implemented interface.
4997 2003-03-11 Andrew Haley <aph@redhat.com>
4999 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5002 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5004 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5005 and DIR_SEPARATOR_2 for a target.
5006 Correct minor typos.
5008 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5009 and DIR_SEPARATOR_2 for a target into account.
5011 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5013 * lang.c (java_init): Update prototype, move code to java_post_options.
5014 (java_post_options): Similarly.
5016 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5018 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5019 compare file name components depending on the case-sensitivity
5020 or otherwise of the host file system.
5022 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5023 "strcmp" to compare file name components.
5024 Use IS_DIR_SEPARATOR instead of comparing directly against
5026 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5027 comparing directly against DIR_SEPARATOR.
5029 2003-03-04 Tom Tromey <tromey@redhat.com>
5031 * Make-lang.in (java.tags): New target.
5033 2003-03-01 Roger Sayle <roger@eyesopen.com>
5035 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5036 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5038 2003-03-01 Tom Tromey <tromey@redhat.com>
5040 * parse.y (jdep_resolve_class): Only check deprecation if we found
5043 2003-02-28 Tom Tromey <tromey@redhat.com>
5046 * class.c (maybe_layout_super_class): Always pass a WFL to
5048 * parse.y (do_resolve_class): Updated comment to explain
5051 2003-02-26 Tom Tromey <tromey@redhat.com>
5053 * jcf-write.c (generate_classfile): Check whether class is
5054 deprecated before writing attribute count.
5056 2003-02-25 Roger Sayle <roger@eyesopen.com>
5058 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5059 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5061 2003-02-23 Tom Tromey <tromey@redhat.com>
5063 * lang-options.h: Added -Wdeprecated.
5064 * gcj.texi (Warnings): Document -Wdeprecated.
5065 * java-tree.h (flag_deprecated): Declare.
5066 * lang.c (lang_W_options): Added deprecated.
5067 (flag_deprecated): New global.
5068 * chartables.h: Rebuilt.
5069 * gen-table.pl (process_one): Look at whitespace.
5070 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5071 * parse.h (CLEAR_DEPRECATED): New macro.
5072 (CHECK_DEPRECATED_NO_RESET): New macro.
5073 * jcf-parse.c (handle_deprecated): New function.
5074 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5075 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5076 * parse.y (resolve_type_during_patch): Check deprecation.
5077 (jdep_resolve_class): Likewise.
5078 (process_imports): Likewise.
5079 (resolve_expression_name): Likewise.
5080 (check_deprecation): Strip arrays from decl. Check
5082 (patch_method_invocation): Also check the particular constructor
5084 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5085 * jcf-write.c (append_deprecated_attribute): New function.
5086 (generate_classfile): Generate deprecated attribute when
5088 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5089 (java_lex) [case '*']: Simplify logic.
5090 (java_start_char_p): Use LETTER_MASK.
5091 (java_part_char_p): Likewise.
5092 (java_space_char_p): New function.
5094 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5096 Change base class access representation.
5097 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5098 (add_interface_do): Likewise.
5100 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5102 * decl.c (java_init_decl_processing): Change
5103 soft_lookupjnimethod_node to reflect the change in
5104 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5105 * expr.c (build_jni_stub): Calculate and pass the size
5106 on the stack of the arguments to a JNI function. Use
5107 new target macro MODIFY_JNI_METHOD_CALL to allow a
5108 target to modify the call to a JNI method.
5110 2003-02-08 Roger Sayle <roger@eyesopen.com>
5112 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5113 instead of basename to avoid compiler warnings on Tru64.
5115 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5117 * gcj.texi: Update to GFDL 1.2.
5119 2003-01-31 Andrew Haley <aph@redhat.com>
5121 * parse.y (java_expand_classes): Scan the whole class list looking
5122 for access methods that haven't yet been expanded.
5124 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5128 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5129 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5130 * jcf-parse.c: Likewise.
5132 2003-01-31 Mark Wielaard <mark@klomp.org>
5134 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5136 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5138 * class.c (make_class): Use BINFO_ELTS.
5139 (set_super_info): Likewse.
5140 (add_interface_do): Likewise.
5142 2003-01-30 Tom Tromey <tromey@redhat.com>
5144 * jcf-parse.c (read_class): Update identifier's class value if it
5145 changed during parsing.
5147 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5149 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5150 Propagate change to all other rules as required.
5151 (java/parse-scan.o): Add explicit dependency on
5152 $(parsedir)/java/parse-scan.c .
5154 2003-01-29 Tom Tromey <tromey@redhat.com>
5156 * parse.y (patch_assignment): Only transform the rhs of an
5157 assignment when compiling to native.
5159 2003-01-28 Tom Tromey <tromey@redhat.com>
5161 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5163 2003-01-28 Tom Tromey <tromey@redhat.com>
5165 * lex.c (java_lex): Don't include UEOF as part of token.
5166 (java_read_unicode): Error if \u sequence prematurely terminated.
5168 2003-01-27 Tom Tromey <tromey@redhat.com>
5170 * parse.y (java_check_regular_methods): Check for construct after
5171 checking types in throws clause.
5173 2003-01-24 Tom Tromey <tromey@redhat.com>
5175 * class.c (build_static_field_ref): Only a String or numeric field
5176 can fold to a constant.
5178 2003-01-23 Tom Tromey <tromey@redhat.com>
5180 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5181 file name in resource buffer.
5183 2003-01-23 Tom Tromey <tromey@redhat.com>
5185 * expr.c (build_known_method_ref): Use method's context to find
5188 2003-01-23 Tom Tromey <tromey@redhat.com>
5190 * constants.c (set_constant_entry): Allocated cleared memory.
5192 2003-01-22 Tom Tromey <tromey@redhat.com>
5194 * java-tree.h: Don't use PARAMS.
5195 * resource.c: Add prototypes for all functions.
5196 (write_resource_constructor): Use `const char *' to avoid
5199 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5201 * jcf-parse.c (process_zip_dir): Remove unused variable.
5203 2003-01-22 Tom Tromey <tromey@redhat.com>
5205 * expr.c (build_invokeinterface): Abort if method's context is not
5208 2003-01-22 Tom Tromey <tromey@redhat.com>
5210 * gcj.texi (Input and output files): Mention non-class entries.
5211 * decl.c (java_init_decl_processing): Call
5212 init_resource_processing.
5213 * java-tree.h (compile_resource_data, write_resource_constructor,
5214 compile_resource_file, init_resource_processing): Declare.
5215 * config-lang.in (gtfiles): Added resource.c.
5216 * Make-lang.in (gt-java-resource.h): New target.
5217 (JAVA_OBJS): Added resource.o.
5218 (java/resource.o): New target.
5219 * resource.c: New file.
5220 * class.c (compile_resource_file): Moved to resource.c.
5221 (registerResource_libfunc): Likewise.
5222 (utf8_decl_list): Mark with GTY; now static.
5223 * jcf-parse.c (classify_zip_file): New function.
5224 (parse_zip_file_entries): Use it; compile .properties files.
5225 (process_zip_dir): Use classify_zip_file and compute_class_name.
5226 Don't write class name into zip directory.
5227 (java_parse_file): Call write_resource_constructor.
5228 (compute_class_name): New function.
5229 * jcf-io.c (read_zip_member): Reindented.
5231 2003-01-21 Tom Tromey <tromey@redhat.com>
5233 * class.c (supers_all_compiled): New function.
5234 (make_class_data): Use it.
5236 2003-01-21 Tom Tromey <tromey@redhat.com>
5238 * parse.y (method_header): Native method can't be strictfp.
5239 No method can be transient or volatile.
5241 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5243 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5245 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5247 * check-init.c: Fix comment typos.
5248 * class.c: Likewise.
5249 * constants.c: Likewise.
5251 * except.c: Likewise.
5253 * java-except.h: Likewise.
5254 * java-tree.h: Likewise.
5255 * javaop.h: Likewise.
5256 * jcf-dump.c: Likewise.
5257 * jcf-io.c: Likewise.
5258 * jcf-parse.c: Likewise.
5259 * jcf-write.c: Likewise.
5261 * mangle.c: Likewise.
5262 * typeck.c: Likewise.
5263 * verify.c: Likewise.
5265 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5267 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5268 * jcf-write.c: Include "tm_p.h".
5270 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5272 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5274 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5276 * builtins.c (java_build_function_call_expr): Renamed from
5277 build_function_call_expr. All callers changed.
5279 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5280 * jcf-parse.c: Include tm_p.h.
5282 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5285 2003-01-14 Tom Tromey <tromey@redhat.com>
5287 * class.c (make_class_data): Check that super is compiled before
5288 building class reference to it.
5290 2003-01-14 Andrew Haley <aph@redhat.com>
5292 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5293 varargs function -- correct.
5295 2003-01-14 Andrew Haley <aph@redhat.com>
5297 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5299 2003-01-14 Andrew Haley <aph@redhat.com>
5301 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5302 varargs function -- correct.
5304 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5305 temporary if the RHS is a reference.
5307 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5309 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5310 * keyword.h: Regenerated.
5312 * All Files: Convert to ISO C style function definitions.
5314 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5316 * parse.y (check_pkg_class_access): ANSIfy definition.
5318 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5320 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5323 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5325 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5327 Merge from pch-branch:
5329 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5331 * Make-lang.in (java/gjavah.o): Update dependencies.
5332 * gjavah.c: Include ggc.h.
5334 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5336 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5337 (JCFDUMP_OBJS): Add ggc-none.o.
5338 (java/jcf-dump.o): Depend on GGC_H.
5339 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5340 CPool substructures.
5341 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5342 * jcf-dump.c: Include ggc.h.
5344 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5346 * jcf.h (union cpool_entry): New.
5347 (struct CPool): Use gengtype to mark. Change field 'data' to be
5349 (struct JCF): Use gengtype to mark.
5350 (CPOOL_UINT): Update for new cpool_entry type.
5351 (CPOOL_USHORT1): Likewise.
5352 (CPOOL_USHORT2): Likewise.
5353 (CPOOL_FINISH): Use GC to free cpool subfields.
5354 * parse.h (struct parser_ctxt): Mark field current_jcf.
5355 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5356 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5357 (main_jcf): Use gengtype to mark.
5358 (ggc_mark_jcf): Delete.
5359 (get_constant): Update for new cpool_entry type.
5360 (give_name_to_class): Likewise.
5361 (get_class_constant): Likewise.
5362 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5363 (java_parse_file): Use GGC to allocate struct JCF.
5364 (init_jcf_parse): Don't call ggc_add_root.
5365 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5367 * java-tree.h (current_jcf): Use gengtype to mark.
5368 (CPOOL_UTF): Update for new cpool_entry type.
5369 (outgoing_cpool): Use gengtype to mark.
5370 (struct lang_type): GC struct JCF and struct CPool.
5371 * config-lang.in (gtfiles): Add jcf.h.
5372 * constants.c (find_tree_constant): New.
5373 (set_constant_entry): Allocate cpool subfields using GGC. Update
5374 for new cpool_entry type.
5375 (find_constant1): Update for new cpool_entry type.
5376 (find_constant2): Likewise.
5377 (find_utf8_constant): Use find_tree_constant.
5378 (find_class_or_string_constant): Remove unnecessary cast to jword.
5379 Update for new cpool_entry type.
5380 (count_constant_pool_bytes): Update for new cpool_entry type.
5381 (write_constant_pool): Likewise.
5382 (alloc_name_constant): Use find_tree_constant.
5383 (build_constants_constructor): Update for new cpool_entry type.
5385 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5387 * parse.y (mark_parser_ctxt): Delete.
5388 (goal): Don't use ggc_add_root.
5389 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5390 (java_pop_parser_context): Let GC free parser_ctxt.
5391 (java_parser_context_resume): Likewise.
5392 * parse.h (struct parser_ctxt): Use gengtype to mark.
5394 (ctxp_for_generation): Likewise.
5395 * lex.h (struct java_lc_s): Mark for gengtype.
5396 (java_lexer): Rearrange for gengtype.
5397 * config-lang.in (gtfiles): Add lex.h, parse.h.
5399 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5401 * All Files: Remove PARAMS macro.
5403 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5404 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5407 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5410 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5412 * Make-lang.in (java.install-common, java.uninstall,
5413 java.install-info, java.install-man): Prepend $(DESTDIR)
5414 to destination paths in all (un)installation commands.
5415 (java.install-common): Rewrite $(LN) command to support
5416 DESTDIR with "ln" as well as with "ln -s".
5418 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5420 * java-tree.h: Protect against multiple inclusion.
5422 2003-01-07 Tom Tromey <tromey@redhat.com>
5424 * class.c (add_assume_compiled): Don't adjust parent if we're
5425 already at the root of tree.
5427 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5429 * lang.c (dump_compound_expr): Prototype.
5431 2003-01-03 Tom Tromey <tromey@redhat.com>
5433 Fix for PR java/8712:
5434 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5435 when simply checking against `null'.
5437 2003-01-03 Tom Tromey <tromey@redhat.com>
5439 * gcj.texi (Standard Properties): Document http.proxyHost and
5442 * gcj.texi (GNU Classpath Properties): Document new properties.
5444 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5446 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5447 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5448 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5450 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5452 * Make-lang.in, boehm.c, buffer.c,
5453 buffer.h, builtins.c, class.c,
5454 config-lang.in, constants.c,
5455 convert.h, decl.c, except.c,
5456 expr.c, java-except.h,
5457 java-tree.h, javaop.def,
5458 jcf-parse.c, jcf-write.c,
5459 jv-scan.c, jvgenmain.c,
5460 jvspec.c, keyword.gperf,
5461 keyword.h, lang-options.h,
5462 lang-specs.h, lang.c, lex.c,
5463 lex.h, mangle.c, mangle_name.c,
5464 parse-scan.y, parse.h, parse.y,
5465 typeck.c, verify.c, xref.c,
5466 xref.h: Replace "GNU CC" with
5467 "GCC" in the copyright header.
5469 * check-init.c, gjavah.c, javaop.h,
5470 jcf-depend.c, jcf-dump.c, jcf-io.c,
5471 jcf-path.c, jcf-reader.c, jcf.h,
5472 zextract.c, zipfile.h: These files are
5473 "part of GCC". Also say "GCC" not "GNU CC".
5475 2002-12-30 DJ Delorie <dj@redhat.com>
5477 * Make-lang.in: Protect against texi2pod/pod2man failing.
5479 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5481 * gcj.texi: Use @copying.
5483 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5485 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5486 print_cxx_classname.
5487 (print_cxx_classname): Add add_scope parameter.
5488 (print_class_decls): Do not emit a semicolon after the extern
5490 (process_file): Adjust calls to print_cxx_classname.
5492 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5494 * gcj.texi: Include Cover Texts in man page.
5496 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5498 * class.c (build_static_field_ref): Check FIELD_FINAL.
5500 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5501 instead of current_constant_pool_data_ref.
5502 * java-tree.h (current_constant_pool_data_ref): Undefine.
5503 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5504 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5505 current_constant_pool_data_ref.
5507 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5508 not build_internal_class_name.
5510 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5511 Use it when class ref isn't certain to be compiled.
5513 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5515 * gcj.texi: Include gcc-common.texi.
5516 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5517 $(srcdir)/doc/include/gcc-common.texi.
5519 2002-12-22 Anthony Green <green@redhat.com>
5521 * gcj.texi (Limitations): Add note about org.xml.sax and
5524 2002-12-20 Tom Tromey <tromey@redhat.com>
5526 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5527 where minimum case value is Integer.MIN_VALUE.
5530 2002-12-18 Andrew Haley <aph@redhat.com>
5532 * parse.y (patch_invoke): Force evaluation order when `check' is
5533 set. For PR libgcj/8945.
5535 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5537 * gcj.texi: Change version number to 3.4.
5539 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5540 Andrew Haley <aph@redhat.com>
5542 * parse.y (source_end_java_method): Remove custom encoding of line
5543 numbers for a function decl before passing it to the back end.
5545 2002-12-03 Andrew Haley <aph@redhat.com>
5547 * class.c (make_class_data): New field, "chain".
5548 * decl.c (java_init_decl_processing): Likewise.
5550 2002-12-02 Tom Tromey <tromey@redhat.com>
5553 * parse.y (do_resolve_class): Handle qualified name via
5556 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5558 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5559 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5560 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5561 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5562 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5563 Include coretypes.h and tm.h.
5564 * Make-lang.in: Update dependencies.
5566 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5568 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5570 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5572 * jcf-reader.c: Don't expand JCF_readu4 inside the
5573 expansion of JCF_SKIP.
5575 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5577 * jcf-reader.c: Don't expand JCF_readu4 inside the
5578 expansion of JCF_SKIP.
5580 2002-11-22 Tom Tromey <tromey@redhat.com>
5582 * parse.y (patch_binop): Cast right hand side of shift expression
5583 to `int'. Fixes PR java/8676.
5585 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5586 Andrew Haley <aph@redhat.com>
5588 * gcc/java/jcf-write.c (write_classfile): Remove target
5589 class file, if it exists, before renaming the temporary
5592 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5594 * jvspec.c (lang_specific_spec_functions): New.
5596 2002-11-18 Tom Tromey <tromey@redhat.com>
5598 Fix for PR java/7912:
5599 * expr.c (can_widen_reference_to): Allow cast of array to
5600 Cloneable or Serializable.
5601 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5602 (java_io_serializable_identifier_node): Likewise.
5603 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5604 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5605 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5606 java_io_serializable.
5607 * decl.c (java_init_decl_processing): Initialize
5608 java_lang_cloneable_identifier_node and
5609 java_io_serializable_identifier_node.
5610 (java_lang_cloneable_identifier_node): New global.
5611 (java_io_serializable_identifier_node): Likewise.
5613 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5615 * buffer.c: Remove unnecessary casts.
5616 * check-init.c: Likewise.
5617 * class.c: Likewise.
5618 * constants.c: Likewise.
5620 * except.c: Likewise.
5621 * gjavah.c: Likewise.
5622 * jcf-io.c: Likewise.
5623 * jcf-parse.c: Likewise.
5624 * jcf-path.c: Likewise.
5625 * jvspec.c: Likewise.
5628 * verify.c: Likewise.
5630 2002-11-06 Tom Tromey <tromey@redhat.com>
5632 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5635 2002-11-05 Tom Tromey <tromey@redhat.com>
5637 Fix for PR java/6388.
5638 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5639 * java-tree.h (enum java_tree_index): New values
5640 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5641 (decimal_int_max, decimal_long_max): New defines.
5642 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5643 (error_if_numeric_overflow): Rewrote range checking.
5644 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5647 2002-11-02 Tom Tromey <tromey@redhat.com>
5649 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5651 * class.c (make_method_value): Put class name, not signature, into
5652 `throws' field. For PR java/8415.
5654 2002-10-24 Tom Tromey <tromey@redhat.com>
5656 * gcj.texi (Invoking gij): Document --showversion.
5657 (Standard Properties): java.library.path now set.
5659 2002-10-23 Tom Tromey <tromey@redhat.com>
5661 * gjavah.c (decode_signature_piece): In JNI mode, print
5662 `jobjectArray' when array depth is nonzero.
5665 2002-10-15 Andrew Haley <aph@redhat.com>
5667 * parse.y (patch_invoke): Call force_evaluation_order on a static
5669 (resolve_qualified_expression_name): Call force_evaluation_order
5670 on a arg list that is part of a Qualified Expression Name.
5672 * lang.c (dump_compound_expr): New.
5673 (java_dump_tree): New.
5675 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5677 * gcj.texi: Added item describing the GCJ runtime property
5680 2002-10-15 Richard Henderson <rth@redhat.com>
5682 * jcf-parse.c (get_constant): Fix type warning.
5684 2002-10-15 Andrew Haley <aph@redhat.com>
5686 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5687 (java_inlining_map_static_initializers): Declare.
5689 2002-10-14 Andrew Haley <aph@redhat.com>
5691 * tree-inline.c (remap_block): All local class initialization
5692 flags go in the outermost scope.
5693 (expand_call_inline): Call java_inlining_map_static_initializers.
5694 (expand_call_inline): Call java_inlining_merge_static_initializers.
5695 * java/lang.c (merge_init_test_initialization): New.
5696 (java_inlining_merge_static_initializers): New.
5697 (inline_init_test_initialization): New.
5698 (java_inlining_map_static_initializers): New.
5700 2002-10-11 Mark Wielaard <mark@klomp.org>
5702 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5704 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5706 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5708 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5710 * parse.y (merge_string_cste): Add parentheses around & within |.
5712 2002-10-08 Tom Tromey <tromey@redhat.com>
5714 * parse.y (variable_declarator_id): Simplify error path for
5715 array declarator error. For PR java/8003.
5717 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5719 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5722 2002-10-08 Andrew Haley <aph@redhat.com>
5724 * parse.y (attach_init_test_initialization_flags): Check for
5727 2002-10-07 Anthony Green <green@redhat.com>
5729 * parse.y (merge_string_cste): Fix bug in string concatenation.
5731 2002-10-03 Michael Koch <konqueror@gmx.de>
5733 * gcj.texi (Standard properties):
5734 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5736 2002-10-02 Roger Sayle <roger@eyesopen.com>
5738 PR optimization/6627
5739 * lang.c (java_init): If storing the vbit in function
5740 pointers, ensure that force_align_functions_log is atleast
5741 one to aid compatability with g++ vtables.
5743 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5745 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5746 foul of type-based aliasing.
5748 2002-09-30 Anthony Green <green@redhat.com>
5750 * gcj.texi (Invoking jv-scan): Fix texinfo.
5752 2002-09-28 Anthony Green <green@redhat.com>
5754 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5755 (Code Generation): Add -fno-assert documentation.
5756 * jv-scan.c (flag_assert): New global.
5757 (options): Add assert option.
5758 (help): Add --no-assert documentation.
5759 * parse-scan.y (flag_assert): New global.
5760 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5761 (flag_assert): New global.
5762 * java-tree.h (flag_assert): New global.
5763 * lex.c (java_lex): Obey flag_assert.
5764 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5767 2002-09-26 Andrew Haley <aph@redhat.com>
5769 * expr.c (build_java_array_length_access): Check for null pointer.
5770 * expr.c (expand_java_arrayload): Likewise.
5772 2002-09-21 Richard Henderson <rth@redhat.com>
5774 * jcf-parse.c (get_constant): Decode from IEEE no matter
5775 what the target format.
5777 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5779 * ChangeLog: Follow spelling conventions.
5780 * class.c: Likewise.
5783 * gjavah.c: Likewise.
5784 * java-tree.h: Likewise.
5785 * jcf-dump.c: Likewise.
5786 * jcf-parse.c: Likewise.
5787 * jvspec.c: Likewise.
5789 * mangle.c: Likewise.
5790 * parse.y: Likewise.
5792 2002-09-17 Tom Tromey <tromey@redhat.com>
5794 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5795 where \r appears at EOF. Fixes PR java/7950.
5797 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5799 * jvspec.c (lang_specific_driver): Remove unused variable.
5801 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5803 * java-tree.h (union lang_tree_node): Add chain_next option.
5805 2002-09-16 Richard Henderson <rth@redhat.com>
5807 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5808 use new real.h interface.
5809 * jcf-write.c (find_constant_index): Use new real.h interface.
5810 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5812 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5814 * lang.c: Follow spelling conventions.
5816 2002-09-11 Per Bothner <per@bothner.com>
5818 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5819 constant to the type of the field.
5820 (java_complete_tree): Remove now-redundant code.
5822 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5824 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5827 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5828 return label if a ret instruction for the jsr has been reached.
5830 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5832 * parse.y (DIR_SEPARATOR): Don't define.
5833 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5835 2002-08-28 Andrew Haley <aph@redhat.com>
5837 * verify.c (verify_jvm_instructions): Allow exception handler
5838 inside code that is being protected, but generate a warning.
5839 * except.c (link_handler): Initialize `expanded' in new eh_range.
5840 (binding_depth, is_class_level, current_pc): Declare extern.
5842 2002-09-01 Mark Wielaard <mark@klomp.org>
5844 * gcj.texi: Add chapter about system properties.
5847 2002-08-26 Tom Tromey <tromey@redhat.com>
5849 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5850 conversion if RHS_TYPE is byte, short, or char.
5852 2002-08-22 Tom Tromey <tromey@redhat.com>
5854 * gcj.texi (Invoking gij): Document -cp and -classpath.
5856 2002-08-21 Tom Tromey <tromey@redhat.com>
5858 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5859 $(prefix)/share. For PR libgcj/7633.
5861 For PR java/6005 and PR java/7611:
5862 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5863 (java_can_use_bit_fields_p): New function.
5865 2002-08-16 Tom Tromey <tromey@redhat.com>
5867 * gcj.texi (Class Initialization): Mention class initialization of
5870 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5872 * Make-lang.in (java-tree-inline.o): New.
5873 (JAVA_OBJS): Add java-tree-inline.o.
5874 * parse.y (source_end_java_method): Call java_optimize_inline.
5875 (java_expand_method_bodies): Save method's tree in
5877 (add_stmt_to_compound): Keep track of the number of statments.
5878 * lang.c (java_init): Enable flag_inline_trees.
5879 (java_post_options): If flag_inline_functions is on, enable
5880 flag_inline_trees instread.
5881 (decl_constant_value): New.
5882 (java_tree_inlining_walk_subtrees): New.
5883 * java-tree.h (DECL_NUM_STMTS): New macro.
5884 (java_optimize_inline): Declare.
5885 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5886 Handle a LABEL_EXPR.
5887 * decl.c (build_result_decl): If we already have a DECL_RESULT
5889 (dump_function): New.
5890 (java_optimize_inline): New.
5891 (dump_function): New.
5893 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5896 * parse.y (build_assertion): Invert return from
5897 desiredAssertionStatus.
5899 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5901 * jcf-write.c (get_access_flags): Return correct access flags for
5902 private and protected inner classes.
5904 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5906 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5908 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5910 * mangle_name.c: Don't include obstack.h twice.
5911 * xref.c: Don't include obstack.h.
5913 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5915 * class.c: (permanent_obstack): Delete declaration.
5916 * constants.c: (permanent_obstack): Delete declaration.
5917 * except.c: (permanent_obstack): Delete declaration.
5918 * expr.c: (permanent_obstack): Delete declaration.
5919 * jcf-parse.c: (permanent_obstack): Delete declaration.
5920 (saveable_obstack): Delete declaration.
5921 * parse.h: (permanent_obstack): Delete declaration.
5922 * typeck.c: (permanent_obstack): Delete declaration.
5924 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5926 * gcj.texi (version-gcc): Increase to 3.3.
5928 2002-07-22 Tom Tromey <tromey@redhat.com>
5930 * lex.c (java_lex): Check for `e' or `E' after 0.
5932 2002-07-21 Richard Henderson <rth@redhat.com>
5934 * lang.c (java_unsafe_for_reeval): New.
5935 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5937 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5939 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5940 (jcf_path_init): Use GET_ENVIRONMENT.
5942 2002-07-10 Roger Sayle <roger@eyesopen.com>
5943 Zack Weinberg <zack@codesourcery.com>
5945 * builtins.c (initialize_builtins): Remove defines that
5946 handled C/C++ specific junk hereby removed from builtins.def.
5948 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5950 * lang.c (java_post_options): Update prototype.
5952 2002-07-05 Roger Sayle <roger@eyesopen.com>
5954 * builtins.c (initialize_builtins): Ignore the additional
5955 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5956 the builtins.def file.
5958 2002-07-01 Tom Tromey <tromey@redhat.com>
5961 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5964 2002-07-01 Roger Sayle <roger@eyesopen.com>
5966 * java/decl.c (builtin_function): Accept additional parameter.
5967 (java_init_decl_processing): Pass an additional NULL_TREE
5968 argument to builtin_function.
5970 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5972 * gcj.texi: Fixed gcj invocation example so that it compiles.
5974 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5976 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5977 * parse.y (mark_parser_ctxt): Likewise.
5978 (check_modifiers, declare_local_variables): Avoid incorrect
5979 hardcoded constant 10.
5981 * lex.c (java_read_char): Avoid "comparison is always true"
5984 2002-06-25 Andreas Schwab <schwab@suse.de>
5986 * expr.c (JSR): Avoid undefined operation on PC.
5988 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5990 * decl.c (clear_binding_level): Const-ify.
5992 2002-06-13 Akim Demaille <akim@epita.fr>
5994 * parse.y (class_declaration, interface_declaration): Make sure
5995 all their rules have an action, in order to avoid meaningless `$$
5996 = $1' and their type clashes.
5998 2002-06-11 Tom Tromey <tromey@redhat.com>
6000 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6001 * parse-scan.y (statement_without_trailing_substatement): Added
6003 (assert_statement): New rule.
6004 * java-tree.h (struct lang_type) [assertions]: New field.
6005 (TYPE_USES_ASSERTIONS): New macro.
6006 (CLASS_USES_ASSERTIONS): Likewise.
6007 (FIELD_SYNTHETIC): New define.
6008 * lex.c (java_lval;): Added ASSERT_TK.
6009 * parse.y (ASSERT_TK): Added.
6010 (statement_without_trailing_substatement): Added assert_statement.
6011 (assert_statement): New rule.
6012 (build_assertion): New function.
6013 (maybe_generate_pre_expand_clinit): Create and initialize
6014 $assertionsDisabled.
6015 (lookup_package_type): Removed decl.
6016 * keyword.h: Rebuilt.
6017 * keyword.gperf (assert): New token.
6019 2002-06-10 Akim Demaille <akim@epita.fr>
6021 * parse.y (interface_type_list, class_member_declaration)
6022 (unary_expression_not_plus_minus): Remove duplicate %type.
6025 2002-06-09 Tom Tromey <tromey@redhat.com>
6027 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6029 * parse.y (method_header): Give error message in all cases.
6032 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6034 Don't use RTL inlining. Fix for PR java/6820.
6035 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6036 (flag_really_inline): New.
6037 (java_decode_option): Set flag_really_inline if -finline-functions
6039 (java_post_options): New function. Turn off inlining unless
6040 flag_really_inline is set.
6042 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6044 * gjavah.c (throwable_p): Accept argument as either a classname or
6045 signature fragment. Create null-terminated classname string for super
6046 when calling itself recursively.
6047 (decode_signature_piece): Skip first character from class name
6048 signature when calling throwable_p.
6050 2002-06-08 H.J. Lu (hjl@gnu.org)
6052 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6054 2002-06-04 Tom Tromey <tromey@redhat.com>
6056 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6058 2002-06-04 Michael Koch <konqueror@gmx.de>
6060 * gcj.texi (Input Options): Fixed typo.
6062 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6064 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6065 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6066 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6067 and all now-pointless local variables. Rename other local
6068 variables to reflect their not being handles.
6070 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6071 #if JCF_USE_STDIO blocks.
6073 * parse.y: Add missing semicolon at end of rule.
6075 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6077 * check-init.c (attach_initialized_static_class): Delete, unused.
6078 * parse.y: Use htab_t instead of struct hashtable, update
6080 * java-tree.h: Include hashtab.h instead of hash.h.
6081 (struct lang_decl_func): Use htab_t, set up for gengtype.
6082 (struct init_test_hash_entry): Delete.
6083 (struct treetreehash_entry): New.
6084 (java_treetreehash_find): New
6085 (java_treetreehash_new): New prototype.
6086 (java_treetreehash_create): New prototype.
6087 (java_mark_tree): Delete prototype.
6088 (java_hash_hash_tree_node): Delete prototype.
6089 (java_hash_compare_tree_node): Delete prototype.
6090 (attach_initialized_static_class): Delete prototype.
6091 * expr.c (build_class_init): Update to use java_treetreehash
6093 (java_expand_expr): Update to use htab_t.
6094 (emit_init_test_initialization): Likewise.
6095 * decl.c (java_mark_tree): Delete.
6096 * class.c (init_test_hash_newfunc): Delete.
6097 (java_hash_hash_tree_node): Delete.
6098 (java_hash_compare_tree_node): Delete.
6099 (add_method_1): Update to use java_treetreehash functions.
6100 (JAVA_TREEHASHHASH_H): New macro.
6101 (java_treetreehash_hash): New function.
6102 (java_treetreehash_compare): New function.
6103 (java_treetreehash_find): New function.
6104 (java_treetreehash_new): New function.
6105 (java_treetreehash_create): New function.
6106 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6108 * Make-lang.in (java/parse.o): Depend on debug.h.
6109 * java-tree.h (struct lang_identifier): Use gengtype.
6110 (union lang_tree_node): New.
6111 (struct lang_decl_func): Use gengtype.
6112 (struct lang_decl_var): Likewise.
6113 (struct lang_decl): Likewise.
6114 * parse.y: Include debug.h.
6115 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6117 * lang.c (struct language_function): New dummy structure.
6119 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6120 descriminator for DECL_LANG_SPECIFIC.
6121 (struct lang_decl_func): Rename from struct lang_decl.
6122 (enum lang_decl_desc): New.
6123 (struct lang_decl): Make it a union. Update all the accessor macros.
6124 (struct lang_type): Use gengtype.
6125 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6126 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6127 are now the same size.
6128 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6129 use discriminator to mark DECL_LANG_SPECIFIC.
6131 * Make-lang.in (gt-java-builtins.h): New rule.
6132 (java/builtins.o): Add dependency on gt-<filename>.h.
6133 * builtins.c: Use gengtype for roots.
6134 (union string_or_tree): Use gengtype.
6135 (struct builtin_record): Use gengtype.
6136 * config-lang.in (gtfiles): Add builtins.c.
6138 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6139 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6140 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6141 gt-java-parse.h, gtype-java.h): Add rules to generate.
6142 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6143 (class.o): Add dependency on gt-*.h.
6144 (constants.o): Likewise.
6147 (jcf-parse.o): Likewise.
6148 (jcf-write.o): Likewise.
6150 * config-lang.in (gtfiles): New.
6151 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6152 * constants.c: Replace uses of ggc_add_* with GTY markers.
6154 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6155 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6156 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6157 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6159 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6161 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6162 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6164 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6165 Include gtype-java.h.
6167 2002-06-02 Tom Tromey <tromey@redhat.com>
6169 Fix for PR java/5913:
6170 * parse.y (patch_binop): Call patch_string on op1.
6172 2002-06-02 Tom Tromey <tromey@redhat.com>
6174 Fix for PR java/1343, PR java/6336:
6175 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6176 formatting. Changed return type.
6177 (anonymous_class_counter): Moved to top of file.
6178 (maybe_make_nested_class_name): Append number to class name for
6179 function-local classes.
6181 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6183 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6184 * Make-lang.in: Update dependency lists.
6186 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6188 * gjavah.c (throwable_p): Do not free the name of the class after
6189 passing it to find_class.
6190 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6191 * jcf-io.c (dirent.h): Include it.
6192 (fnmatch.h): Likewise.
6193 (compare_path): New function.
6194 (java_or_class_file): Likewise.
6195 (memoized_dirlist_entry): New type.
6196 (memoized_dirlist_lookup_eq): New function.
6197 (memoized_dirlists): New variable.
6198 (caching_stat): New function.
6199 (memoized_class_lookup_eq): New function.
6200 (memoized_class_lookups): Likewise.
6201 (find_class): Use memoized_class_lookups and caching_stat.
6202 * jcf.h (JCF_USE_SCANDIR): Define.
6203 * parse.y (java_expand_classes): Write the class files in reverse
6206 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6208 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6210 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6212 * jcf-write.c (write_classfile): Unlink the temporary file if it
6213 cannot be renamed. Use concat to build up the name of the
6216 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6218 * jcf-write.c (write_classfile): Write the file to a
6219 temporary file and then rename it.
6221 2002-05-07 Tom Tromey <tromey@redhat.com>
6223 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6225 Fix for PR java/1200:
6226 * gjavah.c (throwable_p): New function.
6227 (decode_signature_piece): Use it. A `WeakReference' isn't the
6230 (gcjh_streq): New function.
6232 2002-05-07 Andreas Jaeger <aj@suse.de>
6234 * parse.y (finish_for_loop): Fix if statement.
6236 2002-05-06 Tom Tromey <tromey@redhat.com>
6238 Fix for PR java/5941:
6239 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6240 loop update expression.
6241 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6242 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6244 2002-05-04 Mark Wielaard <mark@klomp.org>
6247 * parse.y (build_string_concatenation): Return just op1 only when op2
6248 is null and op1 is a STRING_CST, otherwise always construct a
6251 2002-04-27 Tom Tromey <tromey@redhat.com>
6254 * parse.y (string_convert_int_cst): New function.
6255 (merge_string_cste): Use it.
6257 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6259 * java-tree.h (java_parse_file): Update.
6260 (java_set_yydebug): Remove.
6261 * jcf-parse.c (yydebug): Remove.
6262 (java_set_yydebug): Die.
6263 (java_parse_file): Update.
6264 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6266 2002-04-24 Tom Tromey <tromey@redhat.com>
6269 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6270 EXPR_WFL_QUALIFICATION of qual_wfl.
6272 2002-04-23 Per Bothner <per@bothner.com>
6274 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6275 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6276 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6278 2002-04-23 Tom Tromey <tromey@redhat.com>
6281 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6282 recognize `-fcompile-resource='.
6283 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6286 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6288 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6289 paths. Fixes PR java/2791.
6291 2002-04-19 Andrew Haley <aph@redhat.com>
6293 * jcf-write.c (push_long_const): lo, hi: New variables.
6294 Use rshift_double to extract the high part of a 64-bit long.
6295 Use WORD_TO_INT to extract the low part.
6297 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6298 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6299 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6301 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6303 * typeck.c (incomplete_type_error): Remove.
6305 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6307 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6308 for hash synchronization.
6309 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6310 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6313 2002-04-16 Mark Wielaard <mark@klomp.org>
6315 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6318 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6320 Fix for PR java/6294:
6321 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6324 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6326 Fix for PR java/6085:
6327 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6328 to get enclosing "this" argument for inner-class constructor
6329 invocation. Pass correct arguments to build_access_to_thisn.
6331 2002-04-10 Andreas Jaeger <aj@suse.de>
6333 * gcj.texi (Input Options): Fix extdirs patch.
6335 2002-04-10 Anthony Green <green@redhat.com>
6337 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6339 2002-04-09 Anthony Green <green@redhat.com>
6341 * gcj.texi (Input Options): Add --extdirs documentation.
6342 * jcf-dump.c (OPT_extdirs): New macro.
6343 (options): Add extdirs option.
6344 (help): Describe --extdirs.
6345 (main): Handle OPT_extdirs.
6346 * gjavah.c (OPT_extdirs): New macro.
6347 (options): Add extdirs option.
6348 (help): Describe --extdirs.
6349 (main): Handle OPT_extdirs.
6350 * jcf-path.c (jcf_path_init): Add extdirs support.
6351 (jcf_path_extdirs_arg): New function.
6352 (extensions): New variable to hold extensions path entries.
6353 * jvspec.c: Remove -fextdirs= when compiling main().
6354 * lang.c (java_decode_option): Handle -fextdirs=.
6355 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6356 * Make-lang.in: Compile jcf-path with version info for use in
6357 identifying the appropriate libgcj.jar.
6359 2002-04-08 Tom Tromey <tromey@redhat.com>
6362 * .cvsignore: Added rmic.1 and rmiregistry.1.
6363 * gcj.texi (Top): Link to new nodes.
6364 (Invoking rmic): New node.
6365 (Invoking rmiregistry): Likewise.
6366 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6368 (java.maintainer-clean): Likewise.
6369 ($(srcdir)/java/rmic.1): New target.
6370 ($(srcdir)/java/rmiregistry.1): Likewise.
6371 (java.install-man): Handle rmic.1 and rmiregistry.1.
6373 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6375 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6376 Add note about handling uncaught exceptions. Add an exception handler
6379 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6381 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6382 after using it to patch CALL_EXPR.
6384 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6386 * gcj.texi (Invocation): Document CNI invocation API.
6388 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6390 * expr.c (truthvalue_conversion): Rename. Update.
6391 (expand_compare): Update.
6392 * java-tree.h (java_truthvalue_conversion): New.
6393 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6395 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6397 * java-tree.h (java_mark_addressable): New.
6398 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6399 * typeck.c (mark_addressable): Rename, update.
6401 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6403 * expr.c (build_java_binop): Update.
6404 * java-tree.h (java_signed_type, java_unsigned_type,
6405 java_signed_or_unsigned_type): Update.
6406 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6407 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6408 * parse.y (patch_binop): Update.
6409 * typeck.c (signed_or_unsigned_type, unsigned_type,
6410 signed_type): Update.
6412 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6414 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6415 (java_dummy_print): Remove.
6416 (lang_print_error): Rename. Exit early if inhibiting output.
6417 (inhibit_error_printing_function): New.
6418 (java_init): Don't set hook.
6419 (lang_init_source): Use new boolean.
6421 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6423 * parse.y (do_resolve_class): Fix infinite recursion.
6425 2002-03-29 Tom Tromey <tromey@redhat.com>
6427 * parse.y (check_inner_circular_reference): Ignore incomplete
6430 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6432 * Make-lang.in (builtins.o): Update.
6433 * boehm.c (get_boehm_type_descriptor): Update.
6434 * builtins.c: Include langhooks.h.
6435 * decl.c (java_init_decl_processing): Update.
6436 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6437 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6439 * typeck.c (type_for_mode, type_for_size): Update.
6441 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6443 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6445 2002-03-28 Tom Tromey <tromey@redhat.com>
6447 * except.c (expand_end_java_handler): If the handler type is NULL,
6448 use java.lang.Throwable. Fixes PR java/5986.
6450 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6452 Fix for PR java/4715:
6453 * jcf-parse.c (parse_source_file_3): New function.
6454 (read_class): Call it.
6455 (java_parse_file): Likewise.
6457 2002-03-28 Jan Hubicka <jh@suse.cz>
6459 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6461 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6463 * parse.y (resolve_package): Initialize "decl".
6464 (lookup_package_type): Remove unused function.
6466 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6468 Fix for PR java/5993:
6469 * parse.y (resolve_package): Return the decl if resolution was
6470 successful. Don't special case "java.lang" and "java.lang.reflect"
6471 packages. Set type_name to the merged identifier.
6472 (resolved_qualified_expression_name): Print error using "name" if
6473 resolve_package returns NULL_TREE.
6475 2002-03-27 Tom Tromey <tromey@redhat.com>
6477 * expr.c (expand_invoke): Don't generate null pointer check if
6478 we're calling <init>.
6480 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6482 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6484 * java-tree.h (java_lang_expand_expr): Similarly.
6485 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6486 (java_init): Don't set hook.
6488 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6490 Fix for PR java/5850:
6491 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6492 context if field was not found in the current scope.
6493 * expr.c (lookup_field): Don't look in enclosing contexts.
6495 2002-03-26 Tom Tromey <tromey@redhat.com>
6497 Fix for PR java/5942:
6498 * parse.y (init_src_parse): Added sanity check.
6499 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6502 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6504 * decl.c (lang_mark_tree): Rename java_mark_tree.
6505 * java-tree.h (java_mark_tree): New.
6506 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6508 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6510 * lex.c: Change java_perform_atof to take normal parameters
6511 instead of a pointer to a parameter block. Call it directly
6514 2002-03-22 Mark Wielaard <mark@klomp.org>
6516 Fix for PR java/5368:
6517 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6518 when printing error message.
6520 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6522 * decl.c (maybe_build_cleanup): Remove.
6524 2002-03-22 Tom Tromey <tromey@redhat.com>
6526 Andrew Haley <aph@cambridge.redhat.com>
6528 * expr.c (build_field_ref): Don't build a check if the field is a
6531 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6533 Fix for PR java/6026:
6534 * lex.c (java_lex): Fix parsing of consecutive floats.
6536 2002-03-21 Tom Tromey <tromey@redhat.com>
6538 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6541 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6543 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6544 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6546 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6548 * gcj.texi: @code{gcj} becomes @command{gcj}.
6549 @code{gcc} becomes @command{gcc}.
6550 GcjRaw changed to gnu.gcc.RawData.
6552 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6554 * decl.c (start_java_method): Use new hook.
6555 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6556 (java_init): Remove old hook.
6558 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6560 * builtins.c (define_builtin): Do nothing if `type' is null.
6563 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6565 * parse.y (parser_check_super_interface): Fix error message
6568 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6570 * jcf-parse.c (get_constant): Delete unused variables.
6572 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6574 * java-tree.h (java_parse_file): New.
6575 * jcf-parse.c (yyparse): Rename java_parse_file.
6576 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6578 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6580 * parse.y (craft_constructor): Return the constructor decl.
6581 (java_expand_classes): Update comments.
6582 (lookup_method_invoke): Call fix_constructors immediately for
6583 anonymous class. Fixes PR java/5935.
6585 2002-03-15 Anthony Green <green@redhat.com>
6587 * jcf-parse.c (yyparse): Don't emit class registration
6588 constructor when compiling resource files.
6590 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6592 * lang.c (java_tree_code_type, java_tree_code_length,
6593 tree_code_name): Delete.
6594 (tree_code_type, tree_code_length, tree_code_name): Define.
6595 (java_init): Don't try to copy into the various tree_code
6598 2002-03-12 Tom Tromey <tromey@redhat.com>
6600 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6601 UTF-8, not UCS-2. Fixes PR java/5923.
6603 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6604 a call_expr wrapped in a convert. Fixes PR java/5848.
6606 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6608 * jcf-write.c (write_classfile): Improve error strings.
6610 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6612 * lex.c: Adjust comments to GNU standards.
6614 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6616 Fix for PR java/5902:
6617 * lex.c (java_lex): Fix parsing of literals.
6619 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6621 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6622 to prevent it getting evaluated twice in the store checking case.
6623 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6626 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6628 * decl.c (java_init_decl_processing): Make sure class_type_node
6629 alignment is not less than 64 bits if hash synchronization is enabled.
6631 2002-03-08 Per Bothner <per@bothner.com>
6633 * parse.y (java_complete_lhs): Check if patch_assignment
6634 returned an error-mark.
6636 * parse.y (try_builtin_assignconv): Don't special-case zero.
6638 2002-03-08 Per Bothner <per@bothner.com>
6640 Fix for PR java/5812.
6641 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6642 here instead of in JSR macro. Likewise with load_type_state call.
6643 Do the latter on if the return_pc has been verified (the jsr returns).
6644 (JSR): Now just call build_java_jsr.
6646 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6648 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6649 (java.install-common): Link native driver to
6650 JAVA_TARGET_INSTALL_NAME.
6652 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6654 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6655 * builtins.c(sin_builtin): Likewise
6656 * builtins.c(sqrt_builtin): Likewise
6658 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6660 * java/expr.c, java/jcf-parse.c, java/lex.c:
6661 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6662 REAL_ARITHMETIC blocks unconditional. Delete some further
6663 #ifdef blocks predicated on REAL_ARITHMETIC.
6665 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6667 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6668 explicit sizeof/sizeof.
6669 * decl.c (java_init_decl_processing): Likewise.
6670 * jcf-parse.c (init_jcf_parse): Likewise.
6671 * parse.y (init_src_parse): Likewise.
6673 2002-03-02 Per Bothner <per@bothner.com>
6675 Make --CLASSPATH by a synonym for --classpath and -classpath.
6676 Implement --bootclasspath.
6677 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6678 (classpath_l): Remove.
6679 (jcf_path_CLASSPATH_arg): Remove.
6680 (jcf_path_bootclasspath_arg): New function.
6681 (jcf_path_seal): Simplify accordingly.
6683 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6684 (jcf_path_CLASSPATH): Remove declaration.
6685 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6686 (lang_specific_driver): Translate -bootclasspath.
6687 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6688 * lang.c (decode_lang_options): Do jcf_path_init first.
6689 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6690 * gjavah.c: Also handle --bootclasspath.
6691 Handle --CLASSPATH as a synonum for --classpath.
6692 * jcf-dump.c: Likewise.
6694 "." is not part of system path, but is the default for --classpath.
6695 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6696 (jcf_path_seal): Add "." if no CLASSPATH specified.
6698 * gcj.texi: Document changes.
6700 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6702 * expr.c (build_java_arraystore_check): Fix formatting.
6704 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6706 Fix for PR java/5758, java/5632:
6707 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6708 inner-class separator too.
6709 * parse.y (do_resolve_class): New local `decl_result.'
6710 Progressively build a name for what can have been loaded.
6712 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6714 * expr.c (java_array_data_offset): Removed function.
6715 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6716 (build_java_array_length_access): Obtain "length" value using a
6717 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6718 (build_java_arrayaccess): Correct comment. Access "data" using a
6719 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6720 (build_java_arraystore_check): New function.
6721 (expand_java_arraystore): Use build_java_arraystore_check.
6722 * parse.y (patch_assignment): Simplify code to insert a store check
6723 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6724 * check-init.c (check_init): Update to reflect that an array length
6725 access is now a COMPONENT_REF.
6726 * gcj.texi (Code Generation): Improve documentation of
6727 -fno-bounds-check. Add documentation for -fno-store-check.
6728 * java-tree.h (flag_store_check): Declare.
6729 (build_java_arraystore_check): Declare.
6730 * lang.c (flag_store_check): Initialize to 1.
6731 (lang_f_options): Add store-check option.
6732 * jvspec.c: Don't pass store-check option to jvgenmain.
6733 * lang-options.h: Add help string for -fno-store-check.
6735 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6737 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6738 * java-tree.h (java_dup_lang_specific_decl): New.
6739 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6741 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6743 * builtins.c, decl.c: Delete traditional-mode-related code
6744 copied from the C front end but not used, or used only to
6745 permit the compiler to link.
6747 2002-02-22 Tom Tromey <tromey@redhat.com>
6749 Fix for PR java/2369:
6750 * jvspec.c (verify_class_name): New function.
6751 (lang_specific_driver): Call it.
6752 (JAVA_START_CHAR_P): New macro.
6753 (JAVA_PART_CHAR_P): Likewise.
6755 2002-02-22 Per Bothner <per@bothner.com>
6757 * class.c: Change vtable to be more compatible with g++ v3 abi.
6758 (get_dispatch_table): Prepend offset-to-top (always 0) and
6759 type_info pointer (currently unimplemented hence NULL) to vtable.
6760 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6761 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6762 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6763 (build_dtable_decl): Add declarations for new fields.
6765 2002-02-20 Per Bothner <per@bothner.com>
6767 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6768 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6769 don't need to set it on the COMPOUND_EXPR - the caller does that.
6771 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6773 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6774 `--CLASSPATH' becomes `--classpath.'
6775 * gjavah.c: Likewise.
6776 * jcf-dump.c: Likewise.
6777 * lang-options.h: Likewise.
6779 * jcf-path.c: Updated comment.
6780 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6781 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6782 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6783 (jcf_path_CLASSPATH_arg): Ditto.
6784 (classpath_u): Updated leading comment.
6786 2002-02-20 Per Bothner <per@bothner.com>
6788 * builtins.c (check_for_builtin): New function.
6789 (build_call_or_builtin): Remove.
6790 * java-tree.h: Update accordingly.
6791 * expr.c (expand_invoke): Use build + check_for_builtin instead
6792 of build_call_or_builtin.
6793 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6794 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6795 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6797 2002-02-17 Tom Tromey <tromey@redhat.com>
6799 * java-tree.h (TYPE_STRICTFP): New macro.
6800 (struct lang_type) [strictfp]: New field.
6801 (CLASS_STRICTFP): New macro.
6802 (METHOD_STRICTFP): New macro.
6803 (struct lang_decl) [strictfp]: New field.
6804 * parse.y (method_header): Disallow strictfp constructor or
6806 (STRICT_TK): Move before MODIFIER_TK.
6807 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6808 (METHOD_MODIFIERS): Likewise.
6809 (INTERFACE_MODIFIERS): Likewise.
6810 * jcf-write.c (get_access_flags): Likewise.
6811 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6812 (add_method_1): Likewise.
6813 (get_access_flags_from_decl): Likewise.
6814 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6815 recognize strictfp flag.
6816 * jcf.h (ACC_STRICT): New define.
6818 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6820 * class.c(build_utf8_ref): Move declaration of decl_size
6822 2002-02-07 Tom Tromey <tromey@redhat.com>
6824 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6827 2002-02-04 Anthony Green <green@redhat.com>
6829 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6830 sections if available.
6832 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6834 * parse.y (java_expand_classes): Fix typo in static field loop.
6836 2002-02-02 Richard Henderson <rth@redhat.com>
6838 * class.c (add_field): Mark static fields external.
6839 (build_class_ref): Remove redundant set.
6840 * parse.y (java_expand_classes): Mark static fields of classes
6841 to be compiled as local.
6842 * jcf-parse.c (parse_class_file): Likewise.
6844 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6846 * gcj.texi (About CNI): New node.
6848 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6851 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6852 setlocale() with LC_CTYPE as a parameter.
6855 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6857 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6858 Follow GNU Coding Standards for --version.
6860 2002-01-28 Tom Tromey <tromey@redhat.com>
6862 * expr.c (build_jni_stub): Ensure storage for `meth' is
6864 * parse.y (java_complete_expand_methods): Set
6865 current_function_decl before building JNI stub.
6867 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6869 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6872 2002-01-22 Tom Tromey <tromey@redhat.com>
6874 * decl.c (java_init_decl_processing): Use add_predefined_file.
6875 Predefine RawData.java.
6876 (predef_filenames): Removed.
6877 (java_init_decl_processing): Don't register predef_filenames.
6878 * jcf-parse.c (add_predefined_file): New function.
6879 (predefined_filename_p): Rewrote.
6880 (predefined_filename_p): No longer static.
6881 * decl.c (java_init_decl_processing): Call initialize_builtins.
6882 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6883 (java/builtins.o): New target.
6884 * builtins.c: New file.
6885 * parse.y (patch_invoke): Use build_call_or_builtin.
6886 * java-tree.h (build_call_or_builtin): Declare.
6887 (initialize_builtins): Declare.
6888 (java_set_exception_lang_code): Removed unused declaration.
6889 (PREDEF_FILENAMES_SIZE): Removed.
6890 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6891 (predef_filenames): New define.
6892 (add_predefined_file): Declare.
6893 (predefined_filename_p): Declare.
6894 * expr.c (expand_invoke): Use build_call_or_builtin.
6896 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6898 * parse.y (patch_switch_statement): Fix format specifier.
6900 2002-01-16 Tom Tromey <tromey@redhat.com>
6902 More for PR java/5365:
6903 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6905 (process_file): Generate include for
6906 java.lang.UnsupportedOperationExceptions.
6908 2002-01-15 Andreas Jaeger <aj@suse.de>
6910 * .cvsignore: Add man pages.
6912 2002-01-15 Tom Tromey <tromey@redhat.com>
6914 Fix for PR java/5365:
6915 * gjavah.c (process_file): Turn class name into a file name.
6917 2002-01-14 Matthias Klose <doko@debian.org>
6919 * gcj.texi: Fix whitespace and formatting errors in the
6920 synopsis of the man pages. Update copyright.
6922 2002-01-14 Tom Tromey <tromey@redhat.com>
6925 * Make-lang.in (java.install-man): Handle jv-convert man page.
6926 (java.generated-manpages): Added jv-convert.1.
6927 (java.uninstall): Remove jv-convert.1.
6928 (java.maintainer-clean): Likewise.
6929 ($(srcdir)/java/jv-convert.1): New target.
6930 * gcj.texi (Top): Link to jv-convert node.
6931 (Individual utilities): Likewise.
6932 (Invoking jv-convert): New node.
6934 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6935 Martin Kahlert <martin.kahlert@infineon.com>
6937 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6938 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6940 2002-01-03 Graham Stott <grahams@redhat.com>
6942 * class.c (compile_resource_file): Update copyright date.
6943 Constify filename parameter.
6944 (java-tree.h): Update copyright date.
6945 (compile_resource_file): Constify filename parameter.
6947 2002-01-03 Graham Stott <grahams@redhat.com>
6949 * gcc/jcf-parse.c: Update copyright date.
6950 (yyparse): Constify resource_filename.
6952 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6954 * parse.y (src_parse_roots): Don't needlessly zero init.
6956 2001-12-31 Tom Tromey <tromey@redhat.com>
6958 * parse.y (dump_java_tree): New function.
6959 (source_end_java_method): Call it.
6960 (end_class_declaration): Likewise.
6961 * lang.c (java_decode_option): Call dump_switch_p.
6963 2001-12-28 Tom Tromey <tromey@redhat.com>
6965 * gen-table.pl: Don't process characters after \uffff. Added
6966 comment pointing to input file.
6968 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6970 * gen-table.pl: Const-ify output. Document the location of a
6971 suitable unicode input file.
6973 * chartables.h: Regenerate.
6975 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6977 * chartables.h: Const-ify.
6978 * gjavah.c (options): Likewise.
6979 * jcf-dump.c (options): Likewise.
6980 * jv-scan.c (options): Likewise.
6981 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6982 * parse.y (binop_lookup): Likewise.
6984 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6986 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6987 the static arrays that are output.
6988 * jvspec.c (jvgenmain_spec): Make static.
6989 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6990 * keyword.h: Regenerate.
6991 * lang.c (string_option, process_option_with_no, lang_f_options,
6992 lang_W_options): Const-ify.
6993 * lex.c (java_lex): Likewise.
6995 2001-12-21 Richard Henderson <rth@redhat.com>
6997 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6998 (get_boehm_type_descriptor): ... here. Arrange for the
6999 TREE_TYPE to get set properly.
7001 2001-12-21 Richard Henderson <rth@redhat.com>
7003 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7004 only if the target requires collect2.
7006 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7008 2001-12-20 Tom Tromey <tromey@redhat.com>
7011 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7012 CAN_COMPLETE_NORMALLY for the node.
7013 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7014 generate code for second branch if first branch can't complete
7016 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7017 the loop head if the loop body can't complete normally.
7019 2001-12-20 Tom Tromey <tromey@redhat.com>
7022 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7023 case where `finally' clause can't complete normally.
7025 2001-12-20 Tom Tromey <tromey@redhat.com>
7028 * parse.y (analyze_clinit_body): Added this_class parameter.
7029 Check for more cases where we must keep <clinit>.
7030 (maybe_yank_clinit): Cleaned up flow control.
7032 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7034 * decl.c (java_init_decl_processing): Don't initialize
7035 finit_leg_identifier_node.
7036 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7037 (finit_leg_identifier_node): Remove.
7038 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7040 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7042 * mangle.c (mangle_member_name): Don't special-case for
7044 * mangle_name.c (unicode_mangling_length): Likewise.
7045 (append_unicode_mangled_name): Likewise.
7046 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7049 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7051 * expr.c (build_java_array_length_access): Don't force null pointer
7052 check unless flag_check_references is set.
7054 2001-12-20 Tom Tromey <tromey@redhat.com>
7056 Fix for PR java/3417:
7057 * parse.y (patch_assignment): Added special processing for
7059 (patch_return): Don't convert booleans to integers, and don't
7060 special-case `null'.
7062 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7064 * config-lang.in (diff_excludes): Remove.
7066 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7068 * gcj.texi: Update link to GCC manual.
7070 2001-12-17 Tom Tromey <tromey@redhat.com>
7072 * parse.y (link_nested_class_to_enclosing): Removed useless
7075 2001-12-16 Tom Tromey <tromey@redhat.com>
7077 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7080 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7082 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7083 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7086 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7088 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7090 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7092 * decl.c (java_init_decl_processing): Build otable_type correctly.
7093 otable_decl is an otable_type.
7095 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7097 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7098 otable_type, otable_ptr_type, method_symbol_type,
7099 method_symbols_array_type, method_symbols_array_ptr_type): New
7100 field/global tree definitions.
7101 (flag_indirect_dispatch): New flag.
7102 * decl.c (java_init_decl_processing): Initialize new otable and
7103 otable_syms type nodes and decls. Add new field "index" to
7105 * class.c (build_method_symbols_entry): New function.
7106 (make_method_value): Set "index" to to method's vtable index for
7107 virtual methods when indirect-dispatch is not used.
7108 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7109 and set vtable_method_count to -1. Set otable and otable_syms field
7110 if indirect-dispatch is used and there was something to put in them.
7111 (build_method_symbols_entry): New function.
7112 (emit_offset_symbol_table): New function.
7113 * expr.c (get_offset_table_index): New function.
7114 (build_invokevirtual): Build array reference to otable at the index
7115 returned by get_offset_table_index, and use the result as the vtable
7117 (build_invokeinterface): Similar.
7118 * jcf-parse.c (yyparse): If indirect-dispatch, call
7119 emit_offset_symbol_table at the end of compilation, after all classes
7120 have been generated.
7121 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7122 * lang.c (flag_indirect_dispatch): Define.
7123 (lang_f_options): Add indirect-dispatch flag.
7125 2001-12-14 Matthias Klose <doko@debian.org>
7127 * gcj.texi: Markup for man page generation. Document missing
7128 options printed by <tool> --help.
7129 Terminate description of gij's -ms option with a dot.
7130 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7131 (java.generated-manpages java.install-man, java.uninstall,
7132 java-maintainer-clean) Updated.
7134 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7136 * class.c (get_dispatch_table): Fix java vtable layout
7137 for TARGET_VTABLE_USES_DESCRIPTORS.
7138 * decl.c (java_init_decl_processing): Initialize
7139 alloc_no_finalizer_node, finalize_identifier_node.
7140 * expr.c (class_has_finalize_method): New function.
7141 (expand_java_NEW): Generate calls for finalizer-free allocation.
7142 (build_invokevirtual): Fix java vtable layout for
7143 TARGET_VTABLE_USES_DESCRIPTORS.
7144 * java-tree.h (enum java_tree_index): New entries:
7145 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7146 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7147 (class_has_finalize_method): declare.
7148 (HAS_FINALIZER_P): New macro.
7149 * parse.y (patch_invoke): Generate calls for finalizer-free
7152 2001-12-12 Matthias Klose <doko@debian.org>
7154 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7155 whitespace at end of line.
7157 2001-12-11 Tom Tromey <tromey@redhat.com>
7159 * lex.c (java_init_lex): Define wfl_to_string as
7160 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7162 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7164 * class.c (make_method_value): Use null_pointer_node to
7165 represent empty exception table.
7167 2001-12-10 Tom Tromey <tromey@redhat.com>
7169 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7171 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7173 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7175 2001-12-09 Per Bothner <per@bothner.com>
7177 * check-init.c (current_switch_has_default): New static field.
7178 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7179 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7180 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7182 2001-12-09 Tom Tromey <tromey@redhat.com>
7184 * check-init.c (check_init): Don't allow pre- or post- increment
7185 or decrement of final variable.
7186 (final_assign_error): Minor error message rewording.
7188 2001-12-08 Tom Tromey <tromey@redhat.com>
7190 * java-tree.h: Fixed typo.
7192 * gjavah.c (decompile_method): Don't decompile to `return this'
7195 * gjavah.c (cxx_keywords): Re-sorted.
7196 * lex.c (cxx_keywords): Re-sorted.
7198 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7201 * gjavah.c (print_namelet): Clear subnamelets.
7202 (HANDLE_METHOD): Set `method_printed' earlier.
7204 2001-12-07 Tom Tromey <tromey@redhat.com>
7206 * lang.c (lang_f_options): Added
7207 optimize-static-class-initialization.
7208 (java_decode_option): Removed special case.
7210 2001-12-07 Per Bothner <per@bothner.com>
7212 * check-init.c (check_init): Fix typo freeing memory twice.
7214 2001-12-05 Per Bothner <per@bothner.com>
7216 Restore support for static class initialization optimization.
7217 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7218 * check-init.c (check_int): At end of BLOCK handle initialization
7219 blocks, which used to be done in java_complete_expand_method but did
7220 not handle the case where check_for_initialization might allocate
7221 more than a word of bits.
7222 * decl.c (lang_make_tree): The smic field is now a tree.
7223 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7224 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7226 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7228 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7229 Change from a hash table to a list.
7230 (struct_lang_decl): Change field 'smic' to match.
7231 * class.c (add_method_1): Initialize
7232 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7233 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7234 (java_expand_method_bodies): -here, since 'smic' is now a list.
7235 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7237 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7239 * class.c (java_hash_compare_tree_node): Fix casts.
7241 2001-12-04 Per Bothner <per@bothner.com>
7243 * check-init.c: Handle definite unassignment to finals in addition
7244 to definite assignment.
7245 (loop_current_locals): New field.
7246 (num_current_locals, int start_current_locals, num_current_words):
7248 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7249 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7250 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7251 (get_variable_decl, check_final_reassigned): New functions.
7252 (check_init, check_bool_init): Modify as needed for checking finals.
7253 (check_for_initialization): Take extra parameter and return void.
7254 Do extra start-up logic to check final fields for assignment.
7255 * parse.y (check_static_final_variable_assignment_flag,
7256 reset_static_final_variable_assignment_flag, check_final_assignment,
7257 check_final_variable_local_assignment_flag,
7258 reset_final_variable_indirect_assignment_flag,
7259 reset_final_variable_global_assignment_flag): Remove functions.
7260 (java_complete_expand_methods, outer_field_access_fix,
7261 patch_assignment): Remove no-longer used logic.
7262 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7263 * parse.y (register_fields, java_complete_tree): Update accordingly.
7265 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7266 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7267 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7269 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7271 * java-tree.h (DECL FINAL): New bit-field.
7272 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7273 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7274 (DECL_INIT_CALLS_THIS): New macro.
7275 (struct lang_decl): New bit-field init_calls_this.
7276 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7277 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7278 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7279 use it for both local variables and final fields.
7280 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7282 (struct lang_type): Remove hfv bit-field.
7283 (check_for_initialization): Change to return void.
7285 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7286 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7287 * check-init.c (final_assign_error): New helper function.
7288 (check_final_reassigned, check_init): Use it.
7289 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7291 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7292 bit-fields to unsigned.
7294 2001-12-03 Per Bothner <per@bothner.com>
7296 * parse.y (patch_binop): Minor constant folding.
7298 * parse.y (build_current_thisn): Shorter 'buffer'.
7300 2001-12-03 Per Bothner <per@bothner.com>
7302 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7303 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7304 * jcf-write.c (generate_bytecode_insns): Remove support for
7305 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7306 * check-init.c (check_init): Likewise.
7308 2001-12-03 Per Bothner <per@bothner.com>
7310 * verify.c (subroutine_nesting): New function.
7311 (verify_jvm_instructions): Use it to fix logic for checking that
7312 we're done with the current subroutine.
7314 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7315 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7317 2001-12-03 Per Bothner <per@bothner.com>
7319 * jcf.h: Fix obvious typo in comment.
7320 * typeck.c (build_null_signature): Add comment.
7322 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7324 * expr.c: Remove leading capital from diagnostic messages, as
7325 per GNU coding standards.
7326 * jcf-io.c: Similarly.
7327 * jcf-parse.c: Similarly.
7328 * jv-scan.c: Similarly.
7329 * jvspec.c: Similarly.
7330 * mangle.c: Similarly.
7332 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7333 Alexandre Petit-Bianco <apbianco@redhat.com>
7335 * expr.c (build_java_arrayaccess): Call save_expr on array for
7336 correct evaluation order, modified comment, fixed indentation.
7337 * parse.y: (patch_assignment): Correctly extract the array base
7338 from the tree generate by build_java_arrayaccess, added comments.
7339 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7340 Fixes PR java/3096, PR java/3803, PR java/3965.
7342 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7344 * expr.c (expand_byte_code): Remove trailing periods from messages.
7345 * jcf-parse.c (load_class, jcf_parse): Similarly.
7346 * jcf-write.c (generate_classfile): Similarly.
7347 * lex.c (java_lex): Similarly.
7349 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7351 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7353 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7355 * Make-lang.in (java.generated-manpages): New dummy target.
7357 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7359 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7361 (lang_specific_pre_link): Use set_input to set input_filename.
7363 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7364 (main): Fix definition.
7365 Strip `main' from classname.
7368 2001-11-18 Roger Sayle <roger@eyesopen.com>
7370 * parse.h (java_expand_switch): Remove old prototype.
7372 2001-11-18 Tom Tromey <tromey@redhat.com>
7374 Fix for PR java/1401:
7375 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7377 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7380 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7382 * lang.c (finish_parse): Rename to java_finish.
7383 (LANG_HOOKS_FINISH, java_finish): New.
7385 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7387 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7388 * java-tree.h: New prototype.
7389 * lang.c (java_init): Update prototype. Combine with old init_parse.
7391 2001-11-13 Tom Tromey <tromey@redhat.com>
7393 * gjavah.c (method_signature): New global.
7394 (HANDLE_METHOD): Set it.
7395 (decompile_return_statement): New function.
7396 (decompile_method): Use it.
7397 (print_method_info): Removed `synth' argument.
7399 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7401 * java-tree.h (java_set_yydebug): New.
7402 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7403 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7404 (print_lang_decl, print_lang_type, print_lang_identifier,
7405 print_lang_statistics, lang_print_xnode): Remove.
7407 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7409 * jcf-parse.c (init_lex): Remove.
7410 * lang.c (language_string, lang_identify): Remove.
7411 (struct lang_hooks): Constify.
7412 (LANG_HOOKS_NAME): Override.
7413 (init_parse): Update.
7415 2001-11-08 Andreas Franck <afranck@gmx.de>
7417 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7418 program_transform_name the way suggested by autoconf.
7419 (java.install-common): Also transform auxiliary program names with
7420 program_transform_name.
7422 2001-11-08 Tom Tromey <tromey@cygnus.com>
7424 * parse.y (trap_overflow_corner_case): New rule.
7425 (unary_expression): Use it.
7426 * lex.c (java_init_lex): Don't set minus_seen.
7427 (yylex): Don't use minus_seen. Communicate overflow to parser for
7429 (error_if_numeric_overflow): New function.
7430 * parse.h (minus_seen): Removed field.
7431 (JAVA_RADIX10_FLAG): New define.
7433 2001-11-07 Tom Tromey <tromey@redhat.com>
7435 Patch for PR java/1414:
7436 * parse.y (case_label_list): New global.
7437 (goal): Register case_label_list with GC.
7438 (java_complete_lhs): Save new case on case_label_list.
7439 (patch_switch_statement): Check for duplicate case labels.
7441 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7443 * parse.y (patch_assignment): Removed unused third argument.
7444 (java_complete_lhs): Removed unused third argument to patch_assignment.
7446 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7448 * lang.c: Include langhooks-def.h.
7449 * Make-lang.in: Update.
7451 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7453 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7455 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7457 * mangle.c (find_compression_record_match): Don't match compression
7458 records for package name elements unless they occur at the start of
7459 the name. Fix for PR java/4717.
7461 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7463 * expr.c (expand_java_field_op): Don't special-case references to
7464 java.lang.PRIMTYPE.TYPE.
7465 (build_primtype_type_ref): Removed.
7466 * java-tree.h (build_primtype_type_ref): Remove prototype.
7467 * parse.y (maybe_build_primttype_type_ref): Removed.
7468 (complete_function_arguments): Don't special-case references to
7469 java.lang.PRIMTYPE.TYPE.
7470 (patch_assignment): Likewise.
7471 (array_constructor_check_entry): Likewise.
7473 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7475 * mangle.c (static tree compression_table): Fixed leading comment.
7476 * parse.h (struct parser_ctxt): Fixed field comment.
7477 * parse.y (check_pkg_class_access): New prototype, fixed leading
7478 comment, new parameter used to emit error only if passed as true.
7479 (parse_check_super): Pass extra argument to check_pkg_class_access.
7480 (do_resolve_class): Likewise.
7481 (process_imports): Likewise.
7482 (read_import_dir): Fixed indentation.
7483 (find_in_imports_on_demand): New local class_type_name. Local
7484 node_to_use deleted. while loop changed into for loop. Report
7485 multiple definition only for accessible classes. Improved error
7487 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7488 assigned to parameter list, fixed indentation. while loop changed
7489 into for loop, restore TREE_CHAIN on local `tem' before the next
7492 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7494 * lang.c (lang_get_alias_set): Deleted.
7496 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7498 * gjavah.c (jni_print_char): Fix thinko in last change.
7500 * gjavah.c (jni_print_char, decode_signature_piece): Use
7501 safe-ctype macros and/or fold extra calls into fewer ones.
7502 * lex.c (java_read_unicode, java_lex): Likewise.
7503 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7504 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7505 * mangle_name.c (append_unicode_mangled_name,
7506 unicode_mangling_length): Likewise.
7508 2001-10-17 Richard Henderson <rth@redhat.com>
7510 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7512 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7514 * lang.c (langhooks.h): Included.
7515 (LANG_HOOKS_INIT): Redefined.
7516 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7517 (LANG_HOOKS_DECODE_OPTION): Likewise.
7518 (struct lang_hooks lang_hooks): New initialization.
7520 2001-10-11 Per Bothner <per@bothner.com>
7522 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7523 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7524 The former is simpler, and jcf-write.c handles it better.
7525 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7526 or WITH_CLEANUP_EXPR.
7527 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7528 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7530 * parse.y (patch_if_else_statement): If the condition is constant,
7531 optimize away the test.
7533 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7535 * parse.y (patch_cast): Call patch_string on the first operand of
7536 the incoming node, update it if necessary. Fixes PR java/4510.
7538 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7540 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7541 when name qualifier matches a package name.
7543 2001-10-08 Tom Tromey <tromey@redhat.com>
7545 Fix for PR java/4489:
7546 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7547 force a new label when computing `body_block'.
7549 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7551 * jcf-io.c (format_uint): Const-ify.
7552 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7553 * lex.c (java_get_line_col): Likewise.
7554 * parse.y (build_incdec): Likewise.
7556 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7558 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7559 a NULL enclosing context if appropriate. Fixes PR java/4466.
7561 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7563 * parse.y (patch_assignment): Use lvalue's original TYPE when
7564 building the final COMPOUND_EXPR.
7565 (try_reference_assignconv): Fixed leading comment.
7567 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7569 * parse.y (check_final_variable_indirect_assignment): For
7570 COMPOUND_EXPR, return only if finals were found initialized
7571 properly, if not, keep on checking.
7572 (check_final_variable_global_assignment_flag): New local
7573 error_found, set when appropriate and used to decide whether to
7574 report uninitialized finals. Fixed typo in comment.
7576 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7578 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7579 last three initializations. Fixes PR java/4360.
7581 2001-09-21 Richard Henderson <rth@redhat.com>
7583 * class.c (get_dispatch_table): Handle function descriptors.
7584 (build_dtable_decl): Likewise.
7585 * expr.c (build_invokevirtual): Likewise.
7587 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7589 * parse.y (patch_method_invocation): Build class initialization
7590 when static finals are used to qualify method invocation.
7593 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7595 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7596 build_type_name_from_array_name.
7597 (STRING_STRIP_BRACKETS): New macro.
7598 * parse.y (build_type_name_from_array_name): New function.
7599 (array_creation_expression:): Accumulate []s instead of [s.
7600 (cast_expression:): Accumulate []s instead of [s after cast type
7602 (build_array_from_name): Local string deleted, use
7603 build_type_name_from_array_name.
7604 (build_unresolved_array_type): Accumulate []s instead of [s after
7606 (register_fields): Fixed comment.
7607 (resolve_class): Local name, base deleted, new locals tname and
7608 array_dims. Use build_type_name_from_array_name. Use array_dims to
7610 (purify_type_name): Use STRING_STRIP_BRACKETS.
7612 2001-09-18 Andreas Jaeger <aj@suse.de>
7614 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7615 * jv-scan.c: Likewise.
7617 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7619 * parse.y (patch_method_invocation): Inner class creation context
7620 check not enforced within constructors. Fixes PR java/1873.
7622 2001-09-16 Tom Tromey <tromey@redhat.com>
7624 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7625 NOTE_PUSH for single-case push. Fixes PR java/4189.
7627 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7629 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7630 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7631 (struct lang_type): New fields import_list and import_demand_list.
7632 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7633 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7634 (do_resolve_class): New local saved_enclosing_type, initialized,
7635 passed as parameter to find_in_imports and find_in_imports_on_demand.
7636 (find_in_imports): Added paramater enclosing_type, use its
7637 TYPE_IMPORT_LIST when applicable.
7638 (find_in_imports_on_demand): Added parameter enclosing_type, use
7639 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7640 declaration and initialization.
7641 (fold_constant_for_init): Switch/restore current_class to the
7642 appropriate context.
7644 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7646 * verify.c (verify_jvm_instructions): Fix typo.
7648 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7650 * expr.c (expand_invoke): Const-ification.
7651 * parse.y (patch_method_invocation): Likewise.
7653 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7655 * gjavah.c (cxx_keywords): Const-ification.
7656 * keyword.gperf (java_keyword): Likewise.
7657 * lang.c (java_tree_code_name): Likewise.
7658 * lex.c (cxx_keywords): Likewise.
7659 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7661 2001-09-11 Richard Henderson <rth@redhat.com>
7663 * parse.h (ctxp_for_generation): Mark extern.
7665 2001-09-10 Richard Henderson <rth@redhat.com>
7667 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7669 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7671 * typeck.c (java_array_type_length, build_prim_array_type):
7672 Represent empty arrays by NULL index.
7674 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7676 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7677 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7679 2001-09-06 Anthony Green <green@redhat.com>
7681 * class.c (O_BINARY): Define if necessary.
7682 (registerResource_libfunc): Declare.
7683 (init_class_processing): Initilize registerResource_libfunc.
7684 (compile_resource_file): New function.
7685 * java-tree.h (resource_name): Declare.
7686 (compile_resource_file): Declare.
7687 * jcf-parse.c (yyparse): Handle compiling java resource files.
7688 * lang.c (java_decode_option): Handle -fcompile-resource option.
7689 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7691 * gcj.texi (Code Generation): Add documentation for -R flag.
7693 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7695 * jcf-write.c (generate_classfile): Issue an error in case of
7696 field/initial value mismatch.
7697 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7698 being initialized and we're generating bytecode.
7699 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7700 set DECL_INITIAL properly when appropriate.
7704 2001-09-01 Per Bothner <per@bothner.com>
7706 * parse.y (maybe_yank_clinit): A field without an initializer is not
7707 relevant. All initializers except static final and constant require
7708 <clinit>, regardless of flag_emit_class_files.
7710 2001-08-31 Per Bothner <per@bothner.com>
7712 * class.c (set_constant_value): When not emitting class files, then a
7713 String ConstantValue is a utf8const_ptr_type.
7715 2001-08-30 Per Bothner <per@bothner.com>
7717 * jcf-write.c (generate_classfile): Check that field is primitive
7718 or string before emitting ConstantValue attribute.
7720 2001-08-30 Per Bothner <per@bothner.com>
7722 * parse.y (resolve_qualified_expression_name): If creating a
7723 COMPOUND_EXPR, set it's type correctly.
7725 2001-08-30 Per Bothner <per@bothner.com>
7727 * jcf-io.c (open_class): Set filename field.
7729 * jcf-parse,c (parse_class_file): Set current_function_decl
7730 for better error message when Code attribute is missing.
7732 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7733 better diagnostics, especially for constructors.
7735 2001-08-30 Per Bothner <per@bothner.com>
7737 * jcf-write.c (generate_classfile): Don't write ConstantValue
7738 attribute if field is not final, for compatibility with jdk.
7740 * jcf-write.c (generate_classfile): Convert ConstantValue values
7741 to correct type. Work-around for front-end bug.
7742 * class.c (set_constant_value): Error if constant has wrong type.
7744 2001-08-30 Per Bothner <per@bothner.com>
7746 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7747 "Double" are printed at verbosity 1.
7749 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7751 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7753 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7755 * parse.y (patch_assignment): Don't verify final re-assignment here.
7756 (java_complete_lhs): Verify assignments to finals calling
7757 patch_assignment. Verify re-assignments to finals before calling
7760 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7762 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7765 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7767 * lex.c (java_lex): new local found_hex_digits. Set and then used
7768 in test to reject invalid hexadecimal numbers.
7769 * parse.y (java_complete_tree): Prevent unwanted cast with
7770 initialized floating point finals.
7771 (patch_binop): Emit a warning when detecting a division by zero,
7772 mark result not constant, don't simplify non integer division.
7774 2001-08-28 Per Bothner <per@bothner.com>
7776 * jcf-write.c (generate_bytecode_insns): For increments and
7777 decrements just recurse to push constant. Improvement on Mark's patch.
7779 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7781 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7782 real conversion for increments and decrements of reals.
7784 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7786 * parse.y (resolve_qualified_expression_name): Handle unresolved
7787 qualified expressions, prevent numerical qualifiers, fixed typo.
7790 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7792 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7793 don't report anything but deprecated class when marked so. Handle
7795 (patch_method_invocation): Check deprecation on methods and types.
7796 (patch_binop): code becomes an enum tree_code, added default: to
7797 switch to handle that. Detect division by zero, try to fold and
7798 return before using a subroutine.
7800 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7802 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7803 file smaller than 4 bytes.
7804 * parse.y (check_inner_circular_reference): New function.
7805 (check_circular_reference): Likewise.
7806 (array_initializer:): Accept {,}.
7807 (java_check_circular_reference): Rewritten using
7808 check_circular_reference and check_inner_circular_reference.
7809 (java_complete_expand_method): Unconditionally save and restore
7810 the unpurged exception list.
7811 (build_dot_class_method_invocation): Unmangle signature parameter.
7813 2001-08-21 Tom Tromey <tromey@redhat.com>
7815 * decl.c (init_decl_processing): Add `throws' field to method
7817 * class.c (make_method_value): Compute `throws' field for method.
7819 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7821 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7822 circularity is detected.
7823 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7825 2001-08-17 Richard Henderson <rth@redhat.com>
7827 * class.c (emit_register_classes): Add align parameter to
7828 call to assemble_integer.
7830 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7832 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7833 loading a class_or_name fails, try considering an innerclass name
7834 and load the enclosing context.
7835 * parse.y (resolve_inner_class): New function.
7836 (find_as_inner_class): Added leading comment.
7837 (register_incomplete_type): Keep the current context as enclosing
7838 context for JDEP_FIELD dependencies.
7839 (do_resolve_class): Locals new_class_decl and super initialized to
7840 NULL. Call resolve_inner_class, explore the enclosing context
7841 superclass if necessary.
7844 2001-08-16 Tom Tromey <tromey@redhat.com>
7846 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7847 * gjavah.c (main): Updated for change to jcf_path_seal.
7848 * lang.c (version_flag): New global.
7849 (java_decode_option): Recognize `-version'.
7850 (java_init): Update for change to jcf_path_seal.
7851 * jcf.h (jcf_path_seal): Added `print' argument.
7852 * jcf-path.c (jcf_path_seal): Added `print' argument.
7854 2001-08-13 Zack Weinberg <zackw@panix.com>
7856 * Make-lang.in (java/decl.o): Update dependencies.
7857 * decl.c: Include libfuncs.h, don't include toplev.h.
7859 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7861 * decl.c (init_decl_processing): exception_type_node,
7862 class_not_found_type_node, and no_class_def_found_type_node
7863 initialized. predef_filenames augmented accordingly.
7864 instinit_identifier_node initialized.
7865 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7866 * java-tree.h (enum java_tree_index): New entries
7867 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7868 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7869 (exception_type_node): New macro.
7870 (class_not_found_type_node): Likewise.
7871 (no_class_def_found_type_node): Likewise.
7872 (instinit_identifier_node): Likewise.
7873 (PREDEF_FILENAMES_SIZE): Adjusted.
7874 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7875 (struct lang_type): Fixed typo in bitfield name.
7876 (DECL_INSTINIT_P): New macro.
7877 (ID_INSTINIT_P): Likewise.
7878 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7880 * parse.y (encapsulate_with_try_catch): New function.
7881 (generate_instinit): Likewise.
7882 (build_instinit_invocation): Likewise.
7883 (ctors_unchecked_throws_clause_p): Likewise.
7884 (add_instance_initializer): Deleted.
7885 (build_instance_initializer): Likewise.
7886 (in_instance_initializer): Likewise.
7887 (check_method_redefinition): instinit$ not to be verified.
7888 (java_complete_expand_methods): Generate instinit$, simplified code.
7889 (build_dot_class_method): Eliminated unnecessary locals. Use
7890 encapsulate_with_try_catch, removed unnecessary code.
7891 (fix_constructors): New local iii. Use build_instinit_invocation.
7892 (patch_method_invocation): Added comment.
7893 (maybe_use_access_method): Don't consider instinit$.
7894 (find_applicable_accessible_methods_list): Shorten the search for
7896 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7897 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7898 (patch_throw_statement): Likewise. Fixed typo.
7900 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7903 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7904 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7906 (lang_specific_pre_link): Use set_input to set input_filename.
7908 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7909 (main): Fix definition.
7910 Strip `main' from classname.
7913 2001-08-11 Zack Weinberg <zackw@panix.com>
7915 * lex.h: Don't include setjmp.h. Don't define
7916 SET_FLOAT_HANDLER or prototype set_float_handler.
7918 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7920 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7921 `poplevel' in the right order.
7923 2001-08-09 Richard Henderson <rth@redhat.com>
7925 * Make-lang.in (class.o): Depend on TARGET_H.
7926 * class.c (emit_register_classes): Use target hooks instead of
7927 assemble_constructor and assemble_destructor.
7929 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7931 * check-init.c (flags.h): Include
7932 (check_init): Don't report uninitialized static class
7933 initialization flags, don't free bit index when doing static class
7934 initialization optimization.
7935 (check_for_initialization): Return type changed to `unsigned int.'
7936 (attach_initialized_static_class): New function.
7937 * class.c (add_method_1): Create the initialized static class
7939 (finish_class): Always emit deferred inline methods.
7940 * decl.c (emit_init_test_initialization): Moved to expr.c
7941 (complete_start_java_method): Don't traverse
7942 DECL_FUNCTION_INIT_TEST_TABLE.
7943 (lang_mark_tree): Mark hash tables in function decls.
7944 * expr.c (emit_init_test_initialization): Moved from decl.c.
7945 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7946 initialization flag, set DECL_CONTEXT and
7947 LOCAL_CLASS_INITIALIZATION_FLAG.
7948 (java_lang_expand_expr): Emit initialization code for static class
7949 initialized flags when entering block, if necessary.
7950 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7951 * java-tree.h (flag_optimize_sci): New global variable declaration.
7952 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7953 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7954 (LOCAL_FINAL_P): Fixed typo in comment.
7955 (FINAL_VARIABLE_P): Likewise.
7956 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7957 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7958 (struct lang_decl): New fields `ict', `smic' and `cif.'
7959 (check_for_initialization): New returned value for global.
7960 (attach_initialized_static_class): New global function.
7961 (STATIC_CLASS_INIT_OPT_P): New macro.
7962 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7963 * lang.c (java_decode_option): Handle
7964 `-fno-optimize-static-class-initialization'
7965 * parse.y (start_complete_expand_method): New function.
7966 (java_expand_method_bodies): Likewise.
7967 (attach_init_test_initialization_flags): Likewise.
7968 (adjust_init_test_initialization): Likewise.
7969 (emit_test_initialization): Likewise.
7970 (java_complete_expand_methods): Nullify abstract and native method
7972 (java_complete_expand_method): New locals `fbody', `block_body'
7973 and `exception_copy.' Reorganized: directly return on empty method
7974 bodies, call `start_complete_expand_method', remember definitely
7975 initialized static class in function, don't expand method bodies.
7976 (java_expand_classes): Call `java_expand_method_bodies' before
7977 `finish_class' when compiling to native.
7978 (resolve_expression_name): Use `orig' after building outer class
7980 (patch_invoke): Remember static method invocations.
7982 2001-08-06 Richard Henderson <rth@redhat.com>
7984 * class.c (emit_register_classes): Pass a symbol_ref and priority
7985 to assemble_constructor.
7987 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7989 * java-tree.h (all_class_filename): New macro.
7990 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7991 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7992 newly created IDENTIFIER_NODE to `all_class_filename.'
7994 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7996 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7997 Use ggc_add_tree_root to register roots.
7999 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8001 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8002 second operand calling check_init.
8003 * decl.c (complete_start_java_method): Swaped second and third
8004 arguments while creating WITH_CLEANUP_EXPR node.
8005 * jcf-write.c (generate_bytecode_insns): Use second operand
8006 instead of third when handling WITH_CLEANUP_EXPR.
8007 * parse.y (java_complete_lhs): Expand second operand of
8008 WITH_CLEANUP_EXPR nodes.
8009 (patch_synchronized_statement): Swaped second and third arguments
8010 while creating WITH_CLEANUP_EXPR node.
8012 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8014 * parse.y (create_interface): Avoid cyclic inheritance report when
8015 syntax error encountered during class definition.
8018 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8020 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8022 (lang_specific_pre_link): Use set_input to set input_filename.
8024 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8025 (main): Fix definition.
8026 Strip `main' from classname.
8029 2001-07-18 Tom Tromey <tromey@redhat.com>
8032 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8033 * lex.c (java_new_lexer): Use ICONV_CONST.
8034 (java_read_char): Likewise.
8035 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8036 (jv-scan$(exeext)): Likewise.
8038 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8040 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8041 * parse.y (check_class_interface_creation): Allow `private' if the
8042 enclosing is not an interface.
8043 (create_interface): Interface tagged public if the enclosing
8044 context is an interface.
8045 (create_class): Class tagged public if the enclosing context
8049 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8051 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8054 2001-07-14 Tim Josling <tej@melbpc.org.au>
8056 * check-init.c (check_init): Remove references to EXPON_EXPR.
8058 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8060 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8061 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8064 2001-07-13 Tom Tromey <tromey@redhat.com>
8066 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8069 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8071 * parse.y (patch_method_invocation): Don't override primary if one
8072 is already provided, but let this$<n> be built. Fixed comment.
8074 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8076 * parse.y (empty_statement:): Report empty statement error only
8077 when found at class declaration level.
8080 2001-07-12 Tom Tromey <tromey@redhat.com>
8082 * expr.c (expand_load_internal): New function.
8083 (LOAD_INTERNAL): Use it.
8085 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8087 * parse.y (verify_constructor_super): Compare anonymous class ctor
8088 args with `valid_method_invocation_conversion_p.'
8091 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8093 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8094 `-fsyntax-only.' Fixes PR java/3248
8096 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8098 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8100 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8102 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8103 current function is static. Fixes PR java/1970
8105 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8107 * parse.y (patch_method_invocation): Add enclosing context to ctor
8108 calls if necessary. Fixes PR java/2953
8110 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8112 * parse.y (resolve_package): Abort if qualified expression member
8114 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8117 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8119 * verify.c: Don't use // comments.
8121 2001-07-05 Tom Tromey <tromey@redhat.com>
8123 * lang.c (flag_assume_compiled): Removed.
8124 * java-tree.h (flag_assume_compiled): Removed.
8125 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8126 -fhash-synchronization, -fuse-divide-subroutine,
8127 -fcheck-references, -femit-class-file, -femit-class-files,
8128 -fassume-compiled. Updated --encoding information. Changed
8129 -foutput-class-dir to `-d'.
8131 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8133 * jcf-parse.c (parse_class_file): Add lineno parameter to
8134 debug_start_source_file call.
8136 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8138 * gcj.texi: Use gpl.texi.
8139 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8140 dependencies and use doc/include in search path.
8142 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8144 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8145 `this'. If so, don't build instance initializers.
8147 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8149 * parse.y (resolve_expression_name): Improved error message for
8150 inner class cases. Fixes PR java/1958
8152 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8154 * lang.c: #include diagnostic.h
8155 (lang_print_error): Add a `diagnostic_context *' parameter.
8156 (java_dummy_print): Likewise.
8157 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8159 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8161 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8162 * jcf.h (typedef struct JCF): New bitfield `finished.'
8163 (JCF_FINISH): Set `finished.'
8164 (JCF_ZERO): Reset `finished.'
8167 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8169 * parse.y (class_body_declaration:): Don't install empty instance
8173 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8175 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8176 (set_class_decl_access_flags): New function.
8177 * java-tree.h (set_class_decl_access_flags): New prototype.
8178 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8179 (parse_class_file): New local `decl_max_locals.' Take wide types
8180 into account to compute DECL_MAX_LOCALS.
8181 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8184 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8186 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8188 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8190 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8191 * parse.y (do_resolve_class): Moved comments out to leading comment
8192 section. Removed local `start', New local `_ht' and
8193 `circularity_hash.' Record `enclosing' in hash table and search
8194 it to detect circularity. Use `enclosing' as an argument to
8195 `lookup_cl.' Free the hash table when done.
8197 2001-06-19 Tom Tromey <tromey@redhat.com>
8199 * lex.c (java_read_char): Disallow invalid and overlong
8200 sequences. Fixes PR java/2319.
8202 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8204 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8206 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8208 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8209 arguments accordingly.
8211 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8213 * gcj.texi: Move contents to just after title page.
8215 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8217 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8219 (patch_incomplete_class_ref): Build the class ref, build the class
8220 init if necessary, complete the tree.
8223 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8225 * parse.y (lookup_field_wrapper): Test `name' code.
8226 (resolve_qualified_expression_name): Test `qual_wfl' code.
8227 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8228 handle `qual_wfl' by code.
8229 (maybe_build_primttype_type_ref): Test `wfl' code.
8231 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8233 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8235 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8236 the dvi file in the java directory.
8238 2001-05-25 Sam TH <sam@uchicago.edu>
8240 * gen-table.pl javaop.h jcf.h lex.h,
8241 parse.h: Fix header include guards.
8243 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8245 * jv-scan.c (version): Update copyright year.
8247 2001-05-21 Per Bothner <per@bothner.com>
8249 * jcf-parse.c (read_class): If class is from .class or .zip file
8250 and it's already been read, don't push/pop parser context.
8252 2001-05-18 Per Bothner <per@bothner.com>
8254 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8255 command line so the jvgenmain-generated main program comes first.
8257 2001-05-15 Tom Tromey <tromey@redhat.com>
8259 * class.c (build_utf8_ref): Don't generate identifier based on
8262 2001-05-12 Richard Henderson <rth@redhat.com>
8264 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8265 * expr.c (java_lang_expand_expr): Expand it.
8266 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8267 calling build_exception_object_ref.
8268 * parse.y (catch_clause_parameter): Likewise.
8269 (build_dot_class_method): Likewise.
8270 (try_reference_assignconv): Likewise.
8271 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8272 * jcf-write.c (generate_bytecode_insns): Likewise.
8274 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8276 * parse.y (build_unresolved_array_type): Set
8277 EXPR_WFL_QUALIFICATION on the newly created wfl.
8278 Fixes PR java/2538. Fixes PR java/2535.
8280 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8282 * parse.y (fix_constructors): Removed unnecessary assignment to
8283 local. Moved assignment to `this$<n>', fixed comments and
8285 (build_wfl_wrap): Fixed indentation.
8286 Fixes PR java/2598, java/2579 and java/2658.
8288 2001-05-03 Mo DeJong <mdejong@redhat.com>
8290 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8291 check for byte swap.
8293 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8295 * expr.c (build_class_init): Move MODIFY_EXPR
8296 outside of COND_EXPR. Remove variable `call'.
8298 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8300 * decl.c: NULL_PTR -> NULL.
8301 * jcf-write.c: Likewise.
8303 2001-05-01 Tom Tromey <tromey@redhat.com>
8305 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8306 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8307 * gcj.texi: Updated copyright text. Include fdl.texi.
8308 (Top): Link to new node.
8310 2001-05-01 Per Bothner <per@bothner.com>
8312 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8314 2001-05-01 Per Bothner <per@bothner.com>
8316 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8317 import_list contains the name, not the TREE_PURPOSE.
8319 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8321 * jcf-io.c (read_zip_member): Cast to long in comparison with
8324 * jvspec.c (lang_specific_driver): Initialize variables.
8326 * mangle.c (find_compression_record_match): Likewise.
8328 * typeck.c (build_null_signature): Provide static prototype. Mark
8329 parameter with ATTRIBUTE_UNUSED.
8331 * verify.c (verify_jvm_instructions): Initialize variable.
8333 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8335 * parse.y (do_resolve_class): Check for cyclic inheritance during
8336 inner class resolution.
8338 2001-04-27 Per Bothner <per@bothner.com>
8340 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8341 while iterating, since that could cause gc to lose stuff.
8343 2001-04-26 Per Bothner <per@bothner.com>
8345 Fix method search wrt scope of inner classes to match JLS2.
8346 * typeck.c (build_null_signature): New static function.
8347 (has_method): New function. Uses build_null_signature and lookup_do.
8348 * java-tree.h (has_method): New declaration.
8349 * parse.y (find_applicable_accessible_methods_list): Do not search
8350 context of inner classes here.
8351 (patch_method_invocation): Search scope, ie. current and outer clases,
8352 for method matching simple name, to find class.
8354 2001-04-26 Per Bothner <per@bothner.com>
8356 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8357 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8359 * constants.c (find_methodref_with_class_index): New function.
8360 (find_methodref_index): Use find_methodref_with_class_index.
8361 * java-tree.h (find_methodref_with_class_index): New declaration.
8362 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8363 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8364 If context changed from interface to class, don't use invokeinterface.
8366 2001-04-25 Per Bothner <per@bothner.com>
8368 * verify.c (verify_jvm_instructions): For field instructions,
8369 check that field index is valid. For invoke instructions, check that
8370 method index is valid.
8372 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8374 * config-lang.in (target_libs): Copy from $libgcj_saved.
8376 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8378 * decl.c (init_decl_processing): Add new class "protectionDomain"
8380 * class.c (make_class_data): Set initial value for "protectionDomain".
8382 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8384 * jvspec.c (lang_specific_driver): Fix memory allocation
8385 deficit, by using concat in lieu of xmalloc/sprintf.
8387 2001-04-20 Per Bothner <per@bothner.com>
8389 Fixes to compile multiple .class files at once.
8390 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8391 * java-tree.h (CLASS_PARSED_P): New macro.
8392 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8393 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8394 (read_class): Avoid some code duplication.
8395 Don't call JCF_FINISH for a .class file - might be needed later.
8396 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8397 rather than CLASS_LOADED_P, since latter implies class laid out.
8398 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8399 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8401 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8403 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8405 * boehm.c: Include toplev.h.
8407 2001-04-06 Tom Tromey <tromey@redhat.com>
8408 Alexandre Petit-Bianco <apbianco@redhat.com>
8410 Fix for PR gcj/1404 and PR gcj/2332:
8411 * parse.y (build_array_from_name): If we use the type_wfl then
8412 accumulate dimensions from the original type as well.
8413 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8415 2001-04-06 Tom Tromey <tromey@redhat.com>
8417 * parse.y (analyze_clinit_body): Return true if the second operand
8418 of a METHOD_EXPR is nonzero.
8420 2001-04-06 Tom Tromey <tromey@redhat.com>
8422 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8424 ($(srcdir)/java/parse.c): Likewise.
8426 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8428 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8429 (version-gcc): Initialized.
8430 (which-gcj): Likewise.
8432 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8434 * java-tree.h (struct lang_decl): New macro
8435 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8436 * parse.y (build_instance_initializer): New function.
8437 (add_instance_initializer): Use it.
8438 (java_fix_constructors): Set `current_class' before fix pass.
8439 (fix_constructors): Just return if already fixed. Move `super()'
8440 invocation ahead. Use `build_instance_initializer.'
8443 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8445 * parse.y (resolve_qualified_expression_name): Pass field's
8446 DECL_CONTEXT to `not_accessible_p.'
8447 (not_accessible_p): Changed parameters order in `inherits_from_p'
8450 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8452 * lang-options.h: Add flag_check_references.
8454 2001-04-04 Per Bothner <per@bothner.com>
8456 * java-tree.h (CONSTANT_VALUE_P): New macro.
8457 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8458 * parse.y (maybe_build_class_init_for_field): New static function.
8459 (resolve_expression_name, resolve_field_access): Use
8460 maybe_build_class_init_for_field instead of build_class_init
8461 This does not do the init if the field is compile-time-constant.
8462 (resolve_field_access): Simplify.
8464 * parse.y (fold_constant_for_init): Merge test into switch.
8466 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8468 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8470 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8472 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8474 * expr.c (pop_type_0): Save the result of the first
8475 lang_printable_name call in a scratch buffer, so it
8476 won't be clobbered by the second call.
8478 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8480 * parse-scan.y (array_type:): Rewritten.
8481 (type_declaration:): `empty_statement' replaces `SC_TK.'
8482 (class_member_declaration:): `empty statement' added.
8483 (method_body:): Simplified.
8484 (static_initializer:): Likewise.
8485 (primary_no_new_array:): Use `type_literals.'
8486 (type_literals:): New rule.
8487 (dims:): Set and update `bracket_count.'
8488 Fixes PR java/1074. Fixes PR java/2412.
8490 2001-03-28 Hans Boehm <boehm@acm.org>
8492 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8493 (get_boehm_type_descriptor): Set type on returned value to be a
8494 pointer length integer.
8496 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8498 * expr.c (pop_type_0): Call `concat' rather than building the
8500 (pop_type): Add format specifier in call to `error'.
8502 * parse.y (patch_method_invocation): Avoid casting away
8505 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8507 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8509 2001-03-28 Richard Henderson <rth@redhat.com>
8511 IA-64 ABI Exception Handling:
8512 * Make-lang.in (except.o): Don't depend on eh-common.h.
8513 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8514 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8515 [soft_exceptioninfo_call_node]: Remove.
8516 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8517 (end_java_method): No emit_handlers.
8518 * except.c (java_set_exception_lang_code): Remove.
8519 (method_init_exceptions): Don't call it.
8520 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8521 (build_exception_object_ref): New.
8522 (expand_end_java_handler): Update for except.h name changes.
8523 (emit_handlers, expand_resume_after_catch): Remove.
8524 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8525 (process_jvm_instruction): Use build_exception_object_ref.
8526 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8527 (soft_exceptioninfo_call_node): Remove.
8528 (build_exception_object_ref): Declare.
8529 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8530 soft_exceptioninfo_call_node. Move processing ...
8531 [EXC_PTR_EXPR]: ... here.
8532 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8533 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8534 (source_end_java_method): No java_set_exception_lang_code or
8536 (build_dot_class_method): Use build_exception_object_ref.
8537 (try_reference_assignconv): Check EXC_PTR_EXPR not
8538 soft_exceptioninfo_call_node.
8540 2001-03-28 Richard Henderson <rth@redhat.com>
8542 * java-tree.h (throw_node): Define as a single member of
8543 java_global_trees instead of a separate array.
8544 (JTI_THROW_NODE): New.
8545 * decl.c (throw_node): Don't declare.
8546 (init_decl_processing): Init a scalar throw_node.
8547 Don't register it for gc.
8548 * check-init.c (check_init): Reference scalar throw_node.
8549 * expr.c (build_java_athrow): Likewise.
8550 * jcf-write.c (generate_bytecode_insns): Likewise.
8551 * parse.h (BUILD_THROW): Likewise.
8553 2001-03-28 Richard Henderson <rth@redhat.com>
8555 * decl.c (end_java_method): Do not save and restore
8556 flag_non_call_exceptions.
8557 * parse.y (source_end_java_method): Likewise.
8558 * lang.c (flag_exceptions): Don't declare.
8559 (java_init_options): Set flag_non_call_exceptions. Set
8560 flag_exceptions here ...
8561 (java_init): ... not here.
8563 2001-03-27 Richard Henderson <rth@redhat.com>
8565 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8566 exceptions_via_longjmp.
8568 * lang.c (flag_new_exceptions): Don't declare it.
8569 (java_init_options): Or set it.
8571 2001-03-27 Richard Henderson <rth@redhat.com>
8573 * decl.c (end_java_method): Rename asynchronous_exceptions to
8574 flag_non_call_exceptions.
8575 * parse.y (source_end_java_method): Likewise.
8577 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8579 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8581 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8583 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8585 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8587 * parse.y (find_as_inner_class): Follow current package
8588 indications not to mistakingly load an unrelated class.
8590 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8592 * constants.c (PUTN): Use memcpy, not bcopy.
8594 * lex.c (java_read_char): Use memmove, not bcopy.
8596 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8598 2001-03-23 Per Bothner <per@bothner.com>
8600 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8601 macro for better error pin-pointing.
8602 * java-tree.h: Fix typo in comment.
8604 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8605 Don't include jsr/goto in exception range.
8606 Check if start and end of exception range are the same (also TRY_EXPR).
8607 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8608 However, do emit the following goto even if try_block is empty.
8609 Defer freeing exception_decl until after the finalizer, to make
8610 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8612 * parse.y (java_complete_lhs): If the try-clause is empty, just
8613 return the finally-clause and vice versa.
8615 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8617 * gcj.texi (Input Options): documented the check for attribute
8618 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8619 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8620 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8621 (jcf_parse): Check for the right classes archive if necessary.
8622 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8623 (jcf_parse_fields): Fixed indentation.
8624 * jcf-write.c (append_gcj_attribute): New function.
8625 (generate_classfile): Compute the attribute count, invoke
8626 `append_gcj_attribute'.
8627 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8628 turned into bit-fields. New bit-field `right_zip.'
8629 (JCF_ZERO): Set `right_zip' to zero.
8630 * lang-options.h (-fforce-classes-archive-check): Added flag.
8631 * lang.c (flag_force_classes_archive_check): New flag.
8632 (lang_f_options): New entry `force-classes-archive-check.'
8635 2001-02-07 Andrew Haley <aph@redhat.com>
8637 * gcj.texi (Configure-time Options): Add -fcheck-references.
8638 * expr.c (build_java_indirect_ref): New function.
8639 (java_check_reference): New function.
8640 (build_java_array_length_access): Use build_java_indirect_ref to
8641 check for null references.
8642 (build_java_arrayaccess): Likewise.
8643 (build_get_class): Likewise.
8644 (build_field_ref): Likewise.
8645 (invoke_build_dtable): Likewise.
8646 (build_invokeinterface): Likewise.
8647 * lang.c (lang_f_options): Add flag_check_references.
8648 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8649 * java-tree.h (flag_check_references): New variable.
8650 * lang.c (flag_check_references): Likewise.
8651 * parse.y (patch_invoke): Use java_check_reference.
8652 (patch_assignment): Allow for extra nesting in
8653 _Jv_CheckArrayStore.
8655 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8657 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8658 * lex.c (cxx_keywords): Likewise.
8660 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8662 * parse.y (qualify_ambiguous_name): Broaden `length'
8663 recognition. Help MODIFY_EXPR be resolved as expression names.
8664 Fixes PR java/2066. Fixes PR java/2400.
8666 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8668 * gjavah.c (process_file): Mark interface definitions with
8669 "__attribute__ ((java_interface))".
8671 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8673 * class.c (layout_class): Fixed push_super_field's second
8674 argument. Fixes PR java/2333.
8675 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8676 too early to lay innerclasses out.
8678 2001-03-20 Tom Tromey <tromey@redhat.com>
8679 Alexandre Petit-Bianco <apbianco@redhat.com>
8681 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8682 inside an array reference. Insertion of the array store check
8683 rewritten. Fixes PR java/2299.
8685 2001-03-20 Tom Tromey <tromey@redhat.com>
8687 * lex.c (java_read_unicode): Only accept leading `u's.
8689 2001-03-20 Tom Tromey <tromey@redhat.com>
8691 * jcf-parse.c (read_class): Initialize `class'.
8693 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8695 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8697 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8699 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8700 (layout_class): Likewise.
8701 (layout_class_method): Likewise.
8702 (emit_register_classes): Likewise.
8703 * decl.c (builtin_function): Likewise.
8704 (give_name_to_locals): Likewise.
8706 2001-03-19 Per Bothner <per@bothner.com>
8708 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8709 before trying to load an inner class.
8711 Fixes to process to command-line .class files in two passes.
8712 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8713 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8714 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8715 * class.c (is_compiled_class): Fix for renamed flag.
8716 * parse.y (maybe_create_class_interface_decl): Likewise.
8717 * jcf-parse.c (yyparse): Also set if compiling .class files.
8718 * jcf-parse.c (read_class); Read current_class.
8719 (jcf_parse): Make static.
8720 (load_inner_classes): New function, with code moved from jcf_parse,
8721 because we need to inner classes after the command-line files are read.
8722 (yyparse): Set finput to NULL when it doesn't need to be closed.
8723 Reduce use of main_jcf (basically only for archive) and
8724 use finput instead of main_jcf->read_state.
8725 Inline jcf_figure_file_type into yyparse.
8726 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8727 Defer load_inner_classes and parse_class_file to a second pass,
8728 after we've correctly mapped command-line .clas fiels to classes.
8729 (jcf_figure_file_type): Removed.
8730 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8731 (JCF_ZERO): Also clear zipd field.
8732 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8734 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8736 * jcf-parse.c (yyparse): Change ch from char * to char.
8738 2001-03-19 Per Bothner <per@bothner.com>
8740 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8741 Add constructed filelist-file at end, following -xjava. Thus any .o
8742 and library files are not affected by the -xjava. Also wrap
8743 explicit @FILE with -xjava and -xnone.
8745 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8747 * class.c (build_static_field_ref): Call make_decl_rtl() after
8748 setting the DECL_EXTERNAL flag.
8750 2001-03-17 Per Bothner <per@bothner.com>
8752 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8754 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8755 when result is is needed (target is STACK_TARGET).
8757 * parse.h (JDEP_SOLV): Removed.
8758 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8760 * parse.y (incomplete_class_list): Removed.
8761 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8762 It doesn't work if resolve_class changes the name of an array type
8763 that is on the list and then someone else looks for the modified name.
8764 Also, seems liable to break when compiling multiple source files at
8765 once. So the simplest is to just remove incomplete_class_list -
8766 it is only a minor space win and it is not even clear it saves time.
8768 * parse.y (resolve_class): Remove unneeded promote_type.
8770 2001-03-15 Per Bothner <per@bothner.com>
8772 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8773 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8774 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8775 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8777 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8778 * parse.y (java_expand_classes): Likewise.
8780 * parse.y (expand_start_java_method): Was only called once and had a
8781 misleading name, so inline in caller java_complete_expand_method.
8782 (enter_a_block): Likewise inline in enter_block and remove.
8784 Remove junk from when gcc/java was created (by copying from C/C++).
8785 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8786 (struct binding_level): Remove fields keep, keep_if_subblocks,
8787 more_cleanups_ok, have_cleanups (which have never been used).
8788 (pushlevel, poplevel): Remove related useless code.
8790 * class.c (make_class_data): The class_dtable_decl (i.e. the
8791 vtable for Class) should be external, except when compiling Class.
8793 * jvspec.c (lang_specific_driver): Fix -C handling.
8794 Check -save-temps to see if temp @FILE should be deleted.
8795 Follow-up to/fix for February 16 patch.
8797 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8798 (type_stack_dup): Remove no-longer neded error check.
8800 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8802 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8803 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8804 don't surround the element with 'N..E' if the type name is
8807 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8809 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8810 DECL_RTL_SET_P, etc.
8811 (make_method_value): Likewise.
8812 (get_dispatch_table): Likewise.
8814 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8816 2001-03-07 Tom Tromey <tromey@redhat.com>
8818 * config-lang.in (lang_requires): Define.
8820 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8822 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8825 2001-03-05 Per Bothner <per@bothner.com>
8827 Fix a problem where rest_of_decl_compilation applied to
8828 class_dtable_decl causes problems because it was done too early,
8829 before output file was opened.
8830 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8831 * class.c (class_dtable_decl): Add macro - element of class_roots.
8832 (make_class_data): Define class_dtable_decl.
8833 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8835 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8837 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8838 uses of 'boolean' with 'bool'.
8840 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8842 * lang-specs.h: Add zero initializer for cpp_spec field to all
8845 2001-02-16 Per Bothner <per@bothner.com>
8847 Handle compiling multiple input files at once, and @FILE syntax.
8848 * gcj.texi: Updated documentation to match.
8849 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8850 * jcf-parse.c (parse_source_file): Split into ...
8851 (parse_source_file_1): New function - and:
8852 (parse_source_file_2): New function.
8853 (yyparse): On -ffilelist-file, open and scan named file.
8854 On first pass over files, only do parse_source_file_1.
8855 A new second pass calls parse_source_file_2 for each file to compile.
8856 (init_jcf_parse): Call init_src_parse.
8857 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8858 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8859 as multiple input file combined in one compilation.
8860 * lang-options.h: Add -ffilelist-file
8861 * lang.c (flag_filelist_file): New flag variable.
8862 (lang_f_options): Handle -ffilelist-file.
8863 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8864 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8865 gclass_list - use global fields of src_parse_roots instead.
8866 * parse.y (src_parse_roots): New array.
8867 (incomplete_class_list, gclass_list): New macros.
8868 (push_parser_context, java_pop_parser_context,
8869 java_parser_context_resume): Don't fiddle with deleted fields.
8870 (various): Use incomplete_class gclass_list and global macros
8871 instead of parse_ctxt fields - the lists are global.
8872 (init_src_parse): New function.
8874 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8876 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8878 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8880 * parse.y (check_inner_class_access): Moved declaration of local
8881 `enclosing_decl_type' to the right location.
8883 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8885 * parse.y (parser_check_super_interface): Don't call
8886 check_pkg_class_access for an inner interface.
8887 (parser_check_super): Don't call check_pkg_class_access for inner
8889 (do_resolve_class): Simplify enclosing type loop. Don't call
8890 check_pkg_class_access if CL and DECL are not set.
8891 (find_in_imports_on_demand): Set DECL if class_type needed to be
8892 loaded. Don't call check_pkg_class_access for an inner class.
8893 (check_inner_class_access): Rewritten to implement member access
8894 rules as per spec 6.6.1.
8895 (check_pkg_class_access): Handle the empty package correctly.
8896 (in_same_package): New function. Determine if two classes are in the
8899 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8901 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8902 method into array types.
8903 * parse.y (patch_method_invocation): Bypass access check on clone call
8906 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8908 * expr.c (build_instanceof): Check for arrays when trying fold to
8911 2001-02-15 Jim Meyering <meyering@lucent.com>
8913 * Make-lang.in (java.install-common): Depend on `installdirs'.
8914 (java.install-info): Likewise.
8916 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8918 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8920 2001-02-14 Tom Tromey <tromey@redhat.com>
8921 Alexandre Petit-Bianco <apbianco@cygnus.com>
8923 Fix for PR java/1261.
8924 * typeck.c (build_java_array_type): Add public `clone' method to
8926 * parse.y (resolve_qualified_expression_name): Use current_class
8927 when checking for inaccessibility.
8928 (patch_method_invocation): Fixed error message when accessibility
8929 denied. Added `from_super' argument.
8931 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8933 * parse.y (resolve_class): Don't build a fake decl. Use the one
8935 * typeck.c (build_java_array_type): Build and assign decl to array
8938 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8940 * parse.y (not_accessible_p): Changed leading comment. Added extra
8941 `where' argument. Use it to enforce protected access rules.
8942 (resolve_qualified_expression_name): Added extra argument to
8944 (patch_method_invocation): Use argument `primary' to provide
8945 not_accessible_p with an extra argument.
8946 (lookup_method_invoke): Added extra argument to not_accessible_p.
8947 (search_applicable_method_list): Likewise.
8949 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8951 * parse.y (resolve_qualified_expression_name): Try to resolve as
8952 an inner class access only if `decl' is a TYPE_DECL.
8954 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8956 * decl.c (classdollar_identifier_node): Initialize.
8957 * java-tree.h (enum java_tree_index): New entry
8958 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8959 (classdollar_identifier_node): New macro.
8960 (ID_CLASSDOLLAR_P): Likewise.
8961 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8962 (build_dot_class_method_invocation): Likewise.
8963 (find_applicable_accessible_methods_list): `class$' can't be
8966 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8968 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8970 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8973 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8976 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8978 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8979 outside of the `__U' sequence too.
8980 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8983 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8985 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8987 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8989 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8990 (JVGENMAIN_OBJS): Likewise.
8991 * java-tree.h (append_gpp_mangled_name): New prototype.
8992 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8993 Removed cast calling `gcc_add_root.'
8994 * jvgenmain.c (mangle_obstack): New global, initialized.
8996 (do_mangle_class): Constify local `ptr.'
8997 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8998 append_gpp_mangle_name and update `count' if necessary.
8999 Use `mangle_obstack.'
9000 * mangle.c (append_unicode_mangled_name): Removed.
9001 (append_gpp_mangled_name): Likewise.
9002 (unicode_mangling_length): Likewise.
9003 (mangle_member_name): Return type set to `void.'
9004 (mangle_field_decl): Don't append `U' in escaped names.
9005 (mangle_method_decl): Likewise.
9006 (mangle_member_name): Just use `append_gpp_mangled_name.'
9007 * mangle_name.c: New file.
9009 2001-02-07 Per Bothner <per@bothner.com>
9011 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9013 * check-init.c (check_init): Don't call done_alternative after
9014 processing loop code, as a LOOP_EXPR never terminates normally.
9016 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9018 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9020 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9022 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9025 2001-02-06 Tom Tromey <tromey@redhat.com>
9027 * lex.c (java_new_lexer): Longer error message.
9029 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9030 Alexandre Petit-Bianco <apbianco@cygnus.com>
9032 * typeck.c (build_prim_array_type): Added leading comment.
9033 (build_java_array_type): Moved locals out of
9034 block. Always create the `data' field, fixed alignment to match
9037 2001-02-04 Tom Tromey <tromey@redhat.com>
9039 * expr.c (java_lang_expand_expr): Don't bother recomputing
9040 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9043 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9045 * parse.y (process_imports): Save the original name of the import
9046 for better error report.
9048 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9050 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9051 of macros used when compiling jvspec.c.
9052 * jvspec.c (lang_specific_driver): Link with the shared
9055 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9057 * check-init.c (check_init): Call internal_error instead of fatal.
9058 * expr.c (java_lang_expand_expr): Likewise.
9059 * jcf-parse.c (get_constant): Likewise.
9060 * mangle.c (java_mangle_decl): Likewise.
9061 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9062 (operator_string): Likewise.
9063 * check-init.c (check_init): Call abort instead of fatal.
9064 * class.c (build_class_ref): Likewise.
9065 * constants.c (write_constant_pool): Likewise.
9066 * decl.c (start_java_method): Likewise.
9067 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9068 (java_stack_dup, encode_newarray_type): Likewise.
9069 (build_java_array_length_access): Likewise.
9070 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9071 (build_java_soft_divmod, build_invokeinterface): Likewise.
9072 * java-tree.h (INNER_CLASS_P): Likewise.
9073 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9074 (give_name_to_class, get_class_constant): Likewise.
9075 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9076 (find_constant_index, generate_bytecode_conditional): Likewise.
9077 (generate_bytecode_insns, perform_relocations): Likewise.
9078 * lex.c (java_unget_unicode, java_lex): Likewise.
9079 * mangle.c (mangle_type, mangle_record_type): Likewise.
9080 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9081 (finish_mangling): Likewise.
9082 * parse.h (MARK_FINAL_PARMS): Likewise.
9083 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9084 (obtain_incomplete_type, java_complete_class): Likewise.
9085 (java_check_regular_methods, java_complete_expand_method): Likewise.
9086 (cut_identifier_in_qualified, check_deprecation): Likewise.
9087 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9088 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9089 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9090 * typeck.c (set_local_type, parse_signature_type): Likewise.
9091 (parse_signature_string, build_java_signature): Likewise;
9092 (set_java_signature): Likewise.
9093 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9094 * class.c (add_method): Call fatal_error instead of fatal.
9095 (build_static_field_ref): Likewise.
9096 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9097 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9098 * lex.c (java_new_new_lexer): Likewise.
9099 * jv-scan.c (main): Likewise.
9100 (fatal_error): Renamed from fatal.
9101 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9103 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9104 (yyparse): Likewise.
9105 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9106 * lex.c (java_get_line_col): Likewise.
9107 * jcf-parse.c (load_class): Make errors non-fatal.
9108 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9110 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9112 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9113 (error): Remove unused function.
9114 (main): Don't use "__attribute__ alias" on generated class symbol.
9116 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9118 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9120 * parse.y (finish_method_declaration): Code accounting for WFLed
9121 method DECL_NAMEs deleted.
9122 (check_abstract_method_definitions): Likewise.
9123 (resolve_type_during_patch): Layout resolved type.
9124 * typeck.c (lookup_do): Removed unused local.
9126 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9128 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9129 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9130 integer_negative_one_node.
9131 * expr.c (build_java_binop): Likewise.
9133 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9135 * zextract.c (read_zip_archive): Read file_offset before writing
9136 zipd and consequently clobbering the header contents.
9138 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9140 * Make-lang.in: Remove all dependencies on defaults.h.
9141 * decl.c: Don't include defaults.h.
9143 * parse.y: Likewise.
9145 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9147 * ChangeLog (2001-01-21): Fixed typo.
9148 * class.c (layout_class_method): Code accounting for WFLed
9149 method DECL_NAMEs deleted.
9150 * constant.c (find_methodref_index): Likewise.
9151 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9152 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9153 (struct lang_decl): New field `wfl'.
9154 (java_get_real_method_name): Prototype deleted.
9155 * mangle.c (mangle_method_decl): Code accounting for WFLed
9156 method DECL_NAMEs deleted.
9157 * parse.h (GET_METHOD_NAME): Macro deleted.
9158 * parse.y (reset_method_name): Deleted.
9159 (method_header): Set DECL_FUNCTION_WFL.
9160 (check_abstract_method_header): Code accounting for WFLed method
9162 (java_get_real_method_name): Deleted.
9163 (check_method_redefinition): Code accounting for WFLed method
9164 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9165 (java_check_regular_methods): Likewise.
9166 (java_check_abstract_methods): Likewise.
9167 (java_expand_classes): Don't call `reset_method_name.'
9168 (search_applicable_method_list): Use DECL_NAMEs instead of
9170 * typeck.c (lookup_do): Code accounting for WFLed method
9173 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9175 * lex.c (java_read_char): Check for EOF from getc first.
9177 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9179 * class.c (layout_class): Don't lay the superclass out if it's
9180 already being laid out.
9181 * jcf-parse.c (handle_innerclass_attribute): New function.
9182 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9183 handle_innerclasses_attribute.
9184 (jcf_parse): Don't load an innerclasses if it's already being
9186 * jcf-write.c (append_innerclass_attribute_entry): Static
9187 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9188 to be zero for anonymous classes.
9190 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9192 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9194 * jcf-parse.c (set_source_filename): Use
9195 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9197 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9199 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9200 gets a unique asm name.
9202 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9205 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9207 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9208 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9209 * parse.y (lookup_package_type_and_set_next): Deleted.
9210 (resolve_package): Removed unnecessary code.
9211 (find_applicable_accessible_methods_list): `finit$' can't be
9213 * verify.c (pop_argument_types): Added missing prototype.
9215 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9217 * config-lang.in: Disable java by default.
9219 2001-01-23 Tom Tromey <tromey@redhat.com>
9221 * gcj.texi (Copying): New node.
9222 Added copyright information.
9224 2001-01-21 Per Bothner <per@bothner.com>
9226 Various fixes to allow compiling a compressed .jar/.zip archive.
9227 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9228 (struct ZipFile): Add fields name and next (from ZipFileCache).
9229 (struct ZipDirectory): New field zipf points to owning ZipFile.
9230 * jcf.h (struct ZipDirectory): Add forward declaration.
9231 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9232 Remove seen_in_zip and zip_offset fields.
9233 (JCF_SEEN_IN_ZIP): New macro.
9234 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9235 * jcf-io.c: Change all ZipFileCache to ZipFile.
9236 (read_zip_member): New function.
9237 (open_in_zip): Call read_zip_member.
9238 * jcf-parse.c (find_in_current_zip): Remove function.
9239 (read_class): Merge in find_in_current_zip functionality.
9240 Call read_zip_member if needed.
9241 (parse_zip_file_entries): Use read_zip_member.
9242 (process_zip_dir): Update for removed and added JCF fields.
9243 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9245 2001-01-21 Per Bothner <per@bothner.com>
9247 Minor optimization of static ggc roots.
9248 * jcf-parse.c (parse_roots): New static field.
9249 (current_field, current_method, current_file_list): Replace by macros
9250 naming fields of parse_roots.
9251 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9252 * class.c (class_roots): New static field.
9253 (registered_class, fields_ident, info_ident, class_list):
9254 New macros naming fields of parse_roots.
9255 (build_static_field_ref): Don't register roots here.
9256 (layout_class): Static field list replaced by macro class_list.
9257 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9258 Initialize fields_ident and info_ident here.
9260 2001-01-21 Per Bothner <per@bothner.com>
9262 * jcf-parse.c (ggc_mark_jcf): New function.
9263 (init_jcf_parse): Register current_jcf as ggc root.
9265 2001-01-21 Per Bothner <per@bothner.com>
9267 * lang.c (put_decl_node): Print method's name.
9269 2001-01-21 Per Bothner <per@bothner.com>
9271 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9272 (verify_jvm_instructions): Use it, for better error messages on loads.
9274 2001-01-21 Per Bothner <per@bothner.com>
9276 * verify.c (merge_type_state): Still may have to merge even if
9277 LABEL_VERIFIED (label).
9279 2001-01-21 Per Bothner <per@bothner.com>
9281 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9282 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9284 2001-01-19 Per Bothner <per@bothner.com>
9286 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9287 if expeting an interface type. Refines Tom's change of 2000-09-12.
9289 2001-01-18 Per Bothner <per@bothner.com>
9291 * gcj.texi (Input Options): Mention .java files.
9293 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9295 * lang-options.h (-Wunsupported-jdk11): Removed.
9296 * lang.c (flag_not_overriding): Deleted.
9297 (flag_static_local_jdk1_1): Likewise.
9298 (lang_W_options): Removed "unsupported-jdk11" entry.
9299 * parse.y (java_check_methods): Removed dead code.
9301 2001-01-17 Tom Tromey <tromey@redhat.com>
9303 Changes suggested by Per Bothner:
9304 * gcj.texi (Input Options): Don't mention input files.
9305 (Code Generation): Updated --main information.
9306 (Invoking jcf-dump): Mention that --javap is incomplete.
9307 From Alexandre Petit-Bianco:
9308 (Warnings): Don't mention -Wunsupported-jdk11.
9310 (Compatibility): Mention JDK 1.2-ness of libraries.
9311 (Resources): Mention resources used when writing gcj.
9313 2001-01-17 Tom Tromey <tromey@redhat.com>
9315 * gcj.texi: New file.
9316 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9317 (java.info): Depend on gcj.info.
9318 (java/gcj.dvi): New target.
9319 (java.dvi): Depend on gcj.dvi.
9320 (java.install-info): Wrote.
9322 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9324 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9325 having called make_decl_rtl.
9327 2001-01-14 Per Bothner <per@bothner.com>
9329 Various patches to emit better messages on verification errors.
9330 * expr.c (push_type_0): Return error indication on stack overflow,
9331 instead of callinfg fatal.
9332 (push_type): Now just call push_type_0 (nd fatal on overflow).
9333 (pop_type_0): Return detailed error message (in a char** argument).
9334 (pop_type): If pop_type_0 fails, print error message.
9335 (pop_argument_types): Moved to verify.c.
9336 * verify.c (pop_argument_types): Moved from expr.c.
9337 Return a (possible) error message, rather than void.
9338 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9339 (verify_jvm_instruction): Use new macros, improving error messages.
9340 For case OPCODE_astore use object_ptr_type_node.
9341 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9342 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9344 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9345 constant, return body without wrapper. (Improves constant folding.)
9346 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9348 2001-01-13 Per Bothner <per@bothner.com>
9350 * expr.c (expand_java_field_op): Assigning to a final field outside
9351 an initializer does not violate JVM spec, so should be warning, not
9352 error. (Sun's verifier does not complain - though MicroSoft's does.)
9354 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9356 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9359 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9361 * parse.y (resolve_expression_name): Permit instance variables from
9362 enclosing context in super constructor call.
9363 (resolve_qualified_expression_name): Permit enclosing class's qualified
9364 "this" in super constructor call.
9366 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9368 * class.c (build_utf8_ref): Remove last argument in call to
9369 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9370 (build_class_ref): Likewise.
9371 (build_static_field_ref): Likewise.
9372 (get_dispatch_table): Likewise.
9373 (layout_class_method): Likewise.
9374 (emit_register_classes): Likewise.
9375 * constants.c (build_constant_data_ref): Likewise.
9376 * decl.c (builtin_function): Likewise.
9377 (create_primitive_vtable): Likewise.
9378 * expr.c (build_known_method_def): Likewise.
9379 (build_jni_stub): Likewise.
9380 (java_lang_expand_expr): Likewise.
9382 2001-01-10 Tom Tromey <tromey@redhat.com>
9384 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9386 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9388 * java-tree.h (lang_printable_name_wls): New prototype.
9389 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9390 rather than `current_class' to print type name. Don't prepend type
9391 names when printing constructor names.
9392 (lang_printable_name_wls): New function.
9393 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9394 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9395 * parse.y (patch_method_invocation): Message tuned for constructors.
9396 (not_accessible_p): Grant `private' access from within
9399 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9401 All files with updated copyright when applicable.
9402 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9403 * class.c (mangle_class_field): Function removed.
9404 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9405 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9406 (build_class_ref): Call `java_mangle_class_field' instead of
9407 `mangle_class_field.'
9408 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9409 (layout_class): Call `java_mangle_decl' instead of
9410 `mangle_static_field.'
9411 (cxx_keywords): Initialized static array moved to `lex.c.'
9412 (layout_class_method): Changed leading comment. Simplified to
9413 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9414 * decl.c (lang_mark_tree): Mark field `package_list.'
9415 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9416 (struct lang_type): New field `package_list.'
9417 (unicode_mangling_length): Prototype removed.
9418 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9419 emit_unicode_mangled_name): Likewise.
9420 (cxx_keyword_p): New prototype.
9421 (java_mangle_decl, java_mangle_class_field,
9422 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9423 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9425 * jvgenmain.c (main_method_prefix): Global variable removed.
9426 (main_method_suffix): Likewise.
9427 (do_mangle_classname): New function.
9428 (main): Call it. Format changed to accommodate new mangling scheme.
9429 * lex.c: (utf8_cmp): Conditionally prototyped.
9430 (cxx_keywords): Moved from class.c, conditionally defined.
9431 (utf8_cmp, cxx_keyword_p): Likewise.
9432 * mangle.c (obstack.h, ggc.h): Included.
9433 (mangle_field_decl): New function.
9434 (mangle_method_decl, mangle_type, mangle_pointer_type,
9435 mangle_array_type, mangle_record_type,
9436 find_compression_pointer_match, find_compression_array_match,
9437 find_compression_record_match,
9438 find_compression_array_template_match, set_type_package_list,
9439 entry_match_pointer_p, emit_compression_string, init_mangling,
9440 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9441 (mangle_obstack): New global.
9442 (MANGLE_RAW_STRING): New macro.
9443 (unicode_mangling_length): Turned static.
9444 (append_unicode_mangled_name): Renamed from
9445 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9446 replaces `obstack', removed from the parameter list.
9447 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9448 replaces parameter `obstack', removed from the parameter list. Call
9449 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9450 (append_gpp_mangled_classtype): Removed.
9451 (compression_table, compression_next): New static variables.
9452 * parse.y (temporary_obstack): Extern declaration removed.
9454 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9456 * parse.y (patch_binop): Compute missing type in error situations.
9458 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9460 * class.c (make_class_data): Push initial value for "arrayclass".
9461 * decl.c (init_decl_processing): Add new class field "arrayclass".
9463 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9465 From patha@softlab.ericsson.se:
9466 * parse.y (switch_label): Use build, not build1, to construct
9469 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9471 * lang.c (lang_decode_option): Change -MA to -MP.
9472 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9473 Update to new prototype; do quote targets.
9474 (jcf_dependency_write): Update.
9476 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9478 Shorten primitive array allocation path:
9479 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9480 to create new primitive arrays.
9481 * expr.c (build_newarray): If generating native code, call
9482 soft_newarray_node with a reference to the primitive TYPE identifier
9483 instead of type_value.
9485 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9487 Fix for PRs gcj/312 and gcj/253:
9488 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9489 dest if they arn't already.
9490 * class.c (layout_class): Call maybe_layout_super_class on
9491 superinterfaces also, but only if compiling from bytecode.
9494 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9497 2000-12-15 Tom Tromey <tromey@redhat.com>
9499 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9502 2000-12-14 Andrew Haley <aph@redhat.com>
9504 * boehm.c (mark_reference_fields): Change test to correctly detect
9507 2000-12-15 Andreas Jaeger <aj@suse.de>
9509 * config-lang.in (lang_dirs): Added.
9511 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9513 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9514 Credits go to rth for finding it.
9516 2000-12-13 Mike Stump <mrs@wrs.com>
9518 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9520 2000-11-07 Tom Tromey <tromey@cygnus.com>
9522 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9523 * lex.c (java_ignorable_control_p): Removed.
9524 (java_letter_or_digit_p): Removed.
9525 (java_start_char_p): New function.
9526 (java_read_char): Return `int', not `unicode_t'. Changed
9528 (java_read_unicode): Likewise.
9529 (java_read_unicode_collapsing_terminators): Likewise.
9530 (java_get_unicode): Likewise.
9531 (java_new_lexer): Initialize hit_eof.
9532 (java_parse_end_comment): Take `int' argument.
9533 (java_parse_doc_section): Likewise.
9534 (java_parse_escape_sequence): Don't allow backlash-newline.
9536 * lex.h (JAVA_DIGIT_P): Removed.
9537 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9538 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9539 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9540 (JAVA_PART_CHAR_P): New macro.
9542 (JAVA_CHAR_ERROR): Now -2.
9543 (java_lexer): New field `hit_eof'.
9544 * chartables.h: New file.
9545 * gen-table.pl: new file.
9547 2000-11-20 Tom Tromey <tromey@cygnus.com>
9548 Alexandre Petit-Bianco <apbianco@cygnus.com>
9550 * parse.y (java_complete_lhs): Only allow compound assignment of
9551 reference type if type is String.
9553 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9555 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9556 jcf-path.c: Likewise.
9558 2000-12-09 Anthony Green <green@redhat.com>
9560 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9561 filestart and filename_length as int values.
9563 2000-12-07 Mo DeJong <mdejong@redhat.com>
9565 * jcf-io.c (find_class): Correct the logic that tests to see if a
9566 .java file is newer than its .class file. The compiler was
9567 incorrectly printing a warning when file mod times were equal.
9569 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9571 * jvgenmain.c: Use ISPRINT not isascii.
9573 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9575 * parse.y (end_artificial_method_body): Fixed typo.
9577 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9579 * parse.y (patch_method_invocation): Pick the correct enclosing
9580 context when creating inner class instances.
9583 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9585 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9586 Update copyright year to 2000.
9588 2000-11-23 Anthony Green <green@redhat.com>
9590 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9591 Move current_file_list out of yyparse and make it static.
9593 * expr.c: Declare quick_stack and tree_list_free_list as static
9594 (init_expr_processing): Register quick_stack and
9595 tree_list_free_list roots.
9597 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9599 * parse.y (build_outer_field_access): New local `decl_ctx', use
9600 it. Check for field's context and current class immediate outer
9601 context inheritance.
9602 (outer_field_access_p): Consider fields inherited from the last
9604 (build_access_to_thisn): Stop at the last enclosing context if
9608 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9610 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9612 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9614 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9617 2000-11-20 Tom Tromey <tromey@cygnus.com>
9619 * jv-scan.c (help): Document --complexity.
9620 (options): Added --complexity.
9621 (flag_complexity): New global.
9622 (main): Call `report'.
9623 * parse-scan.y (complexity): New global.
9624 (if_then_statement, if_then_else_statement,
9625 if_then_else_statement_nsi, switch_block_statement_group,
9626 while_expression, do_statement, for_begin, continue_statement,
9627 throw_statement, catch_clause, finally, method_invocation,
9628 conditional_and_expression, conditional_or_expression,
9629 conditional_expression): Update complexity.
9630 (reset_report): Reset complexity.
9631 (report): New function.
9633 2000-11-20 Tom Tromey <tromey@cygnus.com>
9635 * lex.c (yylex): Added STRICT_TK case.
9636 * parse.y (STRICT_TK): Added.
9637 * parse-scan.y (STRICT_TK): Added.
9638 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9639 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9641 * keyword.h: Rebuilt.
9642 * keyword.gperf (strictfp): Added.
9644 2000-11-20 Tom Tromey <tromey@cygnus.com>
9646 * lex.c (yylex): Recognize floating point constants with leading
9649 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9651 * java-tree.h (cyclic_inheritance_report): Constify.
9652 * parse.y (cyclic_inheritance_report): Likewise.
9654 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9656 * parse.y (goal): Remove call to ggc_add_string_root.
9658 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9660 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9661 Create string in scratch buffer, then pass to build_string.
9663 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9665 * parse.y (issue_warning_error_from_context): Add
9668 2000-11-11 Anthony Green <green@redhat.com>
9670 * jcf-parse.c (process_zip_dir): Add finput parameter.
9671 (jcf_figure_file_type): Call process_zip_dir with appropriate
9674 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9676 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9677 * jcf-parse.c (jcf_figure_file_type): Likewise.
9679 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9681 * parse.y (create_new_parser_context): Use memset () instead of
9684 2000-11-08 Tom Tromey <tromey@cygnus.com>
9686 * gjavah.c (process_file): Only include gcj/cni.h when generating
9689 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9691 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9692 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9693 instead of bzero ().
9695 2000-11-05 Tom Tromey <tromey@cygnus.com>
9697 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9698 * lex.c (IS_ZERO): New define.
9699 (java_perform_atof): Error on floating point underflow.
9701 2000-11-04 Tom Tromey <tromey@cygnus.com>
9703 * lex.c (java_parse_escape_sequence): Only read two octal
9704 characters if the first one is greater than 3. Don't allow
9705 "octal" numbers to include the digits 8 or 9.
9707 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9709 * Make-lang.in (java.distdir): Remove.
9711 2000-11-03 Tom Tromey <tromey@cygnus.com>
9713 * Make-lang.in (java.dvi): New target.
9714 Partial fix for PR other/567.
9716 * lang-options.h: Mention -Wout-of-date.
9717 * jcf-dump.c (flag_newer): New global.
9718 * gjavah.c (flag_newer): New global.
9719 * jcf-io.c (find_class): Only warn when flag_newer set.
9720 * lang.c (flag_newer): New global.
9721 (struct string_option): New declaration.
9722 (lang_W_options): New global.
9723 (process_option_with_no): New function.
9724 (lang_decode_option): Use it.
9726 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9727 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9730 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9731 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9732 * lex.c (java_read_unicode): Removed `term_context' argument.
9733 Recognize any number of `u' in `\u'.
9734 (java_read_unicode_collapsing_terminators): New function.
9735 (java_get_unicode): Use it.
9736 (java_lineterminator): Removed.
9737 (yylex): Produce error if character literal is newline or single
9738 quote. Return if eof found in middle of `//' comment. EOF in
9739 `//' comment is only an error if pedantic.
9740 (java_ignorable_control_p): New function.
9741 (java_parse_end_comment): Return if eof found in middle of
9744 * jv-scan.c (pedantic): New global.
9746 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9748 * parse.y (outer_field_access_p): Inherited fields aren't
9749 consider outer fields.
9750 (maybe_build_thisn_access_method): Use
9751 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9752 (resolve_expression_name): Trigger an error if a static field
9753 is being accessed as an outer field.
9755 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9757 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9760 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9762 * Make-lang.in: Move all build rules here from Makefile.in,
9763 adapt to new context. Wrap all rules that change the current
9764 directory in parentheses. Expunge all references to $(P).
9765 When one command depends on another and they're run all at
9766 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9767 all object-file generation rules. Delete obsolete variables.
9769 * Makefile.in: Delete.
9770 * config-lang.in: Delete outputs= line.
9772 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9774 * parse.y (patch_method_invocation): NULLify this_arg when already
9776 (maybe_use_access_method): Handle call to methods unrelated to the
9777 current class. Fixed comment.
9780 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9782 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9785 2000-10-24 Tom Tromey <tromey@cygnus.com>
9787 * lex.c (java_new_lexer): Initialize new fields. Work around
9788 broken iconv() implementations.
9789 (java_read_char): Swap bytes if required. Use fallback decoder if
9791 (byteswap_init, need_byteswap): New globals.
9792 (java_destroy_lexer): Only close iconv handle if it is in use.
9793 * lex.h (java_lexer): New fields read_anything, byte_swap,
9795 Made out_buffer unsigned.
9797 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9799 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9800 where an enclosing context can be set on the jdep.
9801 (do_resolve_class): Fixed identation.
9803 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9805 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9807 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9810 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9812 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9814 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9816 * jcf-write.c (OP1): Update `last_bc'.
9817 (struct jcf_block): Fixed indentation and typo in comments. New
9819 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9820 follows `monitorenter'.
9821 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9825 2000-10-16 Tom Tromey <tromey@cygnus.com>
9827 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9828 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9829 * lang-options.h: Added -MA, -MT, -MF..
9830 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9831 (DEPEND_TARGET_SET): New macro.
9832 (DEPEND_FILE_ALREADY_SET): Likewise.
9833 (init_parse): Handle new flags.
9834 * jcf.h (jcf_dependency_print_dummies): Declare.
9835 * Make-lang.in (s-java): Added mkdeps.o.
9836 * Makefile.in (BACKEND): Added mkdeps.o.
9837 (../gcjh$(exeext)): Added mkdeps.o.
9838 (../jcf-dump$(exeext)): Added mkdeps.o.
9839 * jcf-depend.c: Include mkdeps.h.
9840 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9841 add_entry): Removed.
9842 (jcf_dependency_reset): Rewrote.
9843 (dependencies): New global.
9844 (jcf_dependency_set_target): Rewrote.
9845 (jcf_dependency_add_target): Likewise.
9846 (jcf_dependency_add_file): Likewise.
9848 (print_ents): Removed.
9849 (jcf_dependency_write): Rewrote.
9850 (print_dummies): New global.
9851 (jcf_dependency_print_dummies): New function
9852 (jcf_dependency_write): Call deps_dummy_targets if required.
9854 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9856 * gjavah.c (add_class_decl): Removed unused variables `tname',
9857 `tlen' and `name_index'.
9858 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9859 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9860 in `wfl_operator' with value.
9861 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9862 (jcf_figure_file_type): Fixed identation.
9863 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9864 * parse.y (analyze_clinit_body): New function.
9865 (static_initializer:): Reset `current_static_block'.
9866 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9867 `wfl_operator' with new value.
9868 (lookup_cl): Use EXPR_WFL_FILENAME.
9869 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9870 analyze_clinit_body.
9871 (build_outer_field_access): Access to this$<n> built from
9872 current_class, not its outer context.
9873 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9874 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9875 (patch_method_invocation): Use `is_static_flag' when already
9877 (patch_newarray): Removed assignment in ternary operator.
9879 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9881 * except.c (free_eh_ranges): Don't free `whole_range'.
9883 2000-10-15 Anthony Green <green@redhat.com>
9885 * decl.c (init_decl_processing): Call init_class_processing before
9888 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9890 * check-init.c (check_init): Fixed leading comment. Use
9892 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9893 (give_name_to_locals): Likewise.
9894 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9895 fields in lang_decl_var.
9896 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9897 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9898 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9899 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9900 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9901 (LOCAL_FINAL): Rewritten.
9902 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9903 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9904 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9905 `init_final' fields.
9906 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9907 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9908 (TYPE_HAS_FINAL_VARIABLE): New macro.
9909 (struct lang_type): Added `afv' field.
9910 * parse.y (check_static_final_variable_assignment_flag): New function.
9911 (reset_static_final_variable_assignment_flag): Likewise.
9912 (check_final_variable_local_assignment_flag): Likewise.
9913 (reset_final_variable_local_assignment_flag): Likewise.
9914 (check_final_variable_indirect_assignment): Likewise.
9915 (check_final_variable_global_assignment_flag): Likewise.
9916 (add_inner_class_fields): Use LOCAL_FINAL_P.
9917 (register_fields): Handle local finals and final variables.
9918 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9919 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9920 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9922 (java_complete_expand_methods): Loop to set
9923 TYPE_HAS_FINAL_VARIABLE. Call
9924 `reset_final_variable_local_assignment_flag' and
9925 `check_final_variable_local_assignment_flag' accordingly before
9926 and after constructor expansion. Call
9927 `reset_static_final_variable_assignment_flag'
9928 before expanding <clinit> and after call
9929 `check_static_final_variable_assignment_flag' if the
9930 current_class isn't an interface. After all methods have been
9931 expanded, call `check_final_variable_global_assignment_flag' and
9932 `check_static_final_variable_assignment_flag' if the current class
9934 (maybe_yank_clinit): Fixed typo in comment.
9935 (build_outer_field_access_methods): Removed old sanity check. Use
9936 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9937 Don't create access methods for finals.
9938 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9939 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9940 existing DECL_INIT has been processed.
9941 (java_complete_lhs): Likewise.
9942 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9943 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9945 (patch_assignment): Use LOCAL_FINAL_P.
9946 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9947 DECL_INITIAL is nullified.
9950 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9952 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9954 * Makefile.in (parse.c, parse-scan.c): Likewise.
9956 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9958 * class.c (temporary_obstack): Remove.
9959 (make_class): Don't mess with obstascks.
9960 (push_class): Likewise.
9961 (set_super_info): Likewise.
9962 (add_method_1): Likewise.
9963 (add_method): Likewise.
9964 (add_field): Likewise.
9965 (build_utf8_ref): Likewise.
9966 (build_class_ref): Likewise.
9967 (build_static_field_ref): Likewise.
9968 (finish_class): Likewise.
9969 (push_super_field): Likewise.
9970 (layout_class): Likewise.
9971 (layout_class_methods): Likewise.
9972 (init_class_processing): Likewise.
9973 * constants.c (get_tag_node): Likewise.
9974 (build_constant_data_ref): Likewise.
9975 * decl.c (ggc_p): Remove.
9976 (copy_lang_decl): Use ggc_alloc.
9977 (complete_start_java_method): Don't mess with obstacks.
9978 (start_java_method): Likewise.
9979 (end_java_method): Likewise.
9980 * except.c (link_handler): Use xmalloc.
9981 (free_eh_ranges): New function.
9982 (method_init_exceptions): Use it.
9983 (add_handler): Use xmalloc.
9984 (expand_start_java_handler): Don't mess with obstacks.
9985 (prepare_eh_table_type): Likewise.
9986 (expand_end_java_handler): Likewise.
9987 * expr.c (push_value): Likewise.
9988 (create_label_decl): Likewise.
9989 (build_jni_stub): Likewise.
9990 (java_lang_expand_expr): Likewise.
9991 (note_instructions): Use xrealloc.
9992 (java_push_constant_from_pool): Don't mess with obstacks.
9993 (process_jvm_instruction): Likewise.
9994 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9996 * jcf-parse.c (get_constant): Don't mess with obstacks.
9997 (read_class): Likewise.
9998 (jcf_parse): Likewise.
9999 * lex.c (expression_obstack): Remove.
10000 (java_lex): Don't use obstack_free.
10001 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10002 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10003 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10004 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10005 * parse.y (gaol): Add more GC roots.
10006 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10007 (lookup_field_wrapper): Likewise.
10008 (obtain_incomplete_type): Don't mess with obstacks.
10009 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10011 (craft_constructor): Don't mess with obstacks.
10012 (safe_layout_class): Likewise.
10013 (java_complete_class): Likewise.
10014 (source_end_java_method): Likewise.
10015 (build_outer_field_access_methods): Likewise.
10016 (build_outer_method_access_method): Likewise.
10017 (maybe_build_thisn_access_method): Likewise.
10018 (build_dot_class_method_invocation): Likewise.
10019 (java_complete_tree): Likewise.
10020 (java_complete_lhs): Likewise.
10021 (do_merge_string_cste): Likewise.
10022 (patch_string_cst): Likewise.
10023 (array_constructor_check_entry): Likewise.
10024 * typeck.c (build_java_array_type): Likewise.
10025 (parse_signature_string): Likewise.
10026 (build_java_signature): Likewise.
10028 2000-10-12 Tom Tromey <tromey@cygnus.com>
10030 Fix for PR gcj/356:
10031 * gjavah.c (add_class_decl): Don't special-case inner classes.
10032 (add_namelet): Likewise.
10034 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10036 * java-tree.h: Constify current_encoding.
10037 * lang.c: Constify current_encoding.
10039 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10041 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10042 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10044 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10046 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10047 patch. Fixes gcj/340.
10049 2000-10-10 Tom Tromey <tromey@cygnus.com>
10051 * lex.c (java_new_lexer): Initialize out_first and out_last
10053 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10055 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10057 * parse.y (pop_current_osb): New function.
10058 (array_type:): Use `dims:', changed actions
10059 accordingly. Suggested by Anthony Green.
10060 (array_creation_expression:): Used pop_current_osb.
10061 (cast_expression:): Likewise.
10062 (search_applicable_method_list): Fixed indentation.
10064 2000-10-08 Anthony Green <green@redhat.com>
10066 * parse.y (array_type_literal): Remove production.
10067 (type_literals): Refer to array_type, not array_type_literal.
10069 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10071 Patch contributed by Corey Minyard.
10072 * decl.c (check_local_named_variable): New function.
10073 (tree check_local_unnamed_variable): Likewise.
10074 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10076 2000-10-07 Anthony Green <green@redhat.com>
10078 * class.c (layout_class): Handle case where superclass can't be
10081 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10083 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10086 2000-10-05 Tom Tromey <tromey@cygnus.com>
10088 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10089 * jvgenmain.c (class_mangling_prefix): Removed.
10090 (class_mangling_suffix): New global.
10092 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10094 (print_method_info): Handle overrides for static and final
10096 (process_file): Generate declaration for class object field.
10097 * class.c (cxx_keywords): New array.
10098 (utf8_cmp): New function.
10099 (cxx_keyword_p): New function.
10100 (layout_class_method): Mangle C++ keywords by appending `$'.
10101 (mangle_field): New function.
10102 (mangle_class_field): Use mangle_field. Mangle class name as
10104 (mangle_static_field): Use mangle_field.
10106 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10108 * decl.c (find_local_variable): Removed uncessary type check and
10109 fixed range check typo. From Corey Minyard.
10111 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10113 * decl.c (give_name_to_locals): New local `code_offset'. Call
10114 `maybe_adjust_start_pc'.
10115 * expr.c (note_instructions): New function.
10116 (expand_byte_code): Don't collect insn starts here.
10117 (peek_opcode_at_pc): New function.
10118 (maybe_adjust_start_pc): Likewise.
10119 * java-tree.h (maybe_adjust_start_pc): Declare.
10120 (note_instructions): Likewise.
10121 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10123 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * parse.y (field_access:): Fixed indentation.
10126 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10128 2000-09-07 Tom Tromey <tromey@cygnus.com>
10130 Fix for PR gcj/307:
10131 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10132 JPRIMITIVE_TYPE_P, for arithmetic operators.
10133 (patch_method_invocation): Indentation fix.
10134 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10135 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10136 (do_unary_numeric_promotion): Cleaned up code.
10137 (valid_cast_to_p): Handle boolean correctly.
10139 2000-09-27 Tom Tromey <tromey@cygnus.com>
10141 * lex.c (java_read_unicode): Reset bs_count when finished with
10144 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10147 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10148 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10149 (typeck.o): Depend on ggc.h.
10150 * class.c (add_method_1): Use GC functions for allocation.
10151 (init_class_processing): Register roots.
10152 * decl.c (ggc_p): Set to 1.
10153 (pending_local_decls): Make it static.
10154 (push_jvm_slot): Use GC functions for allocation.
10155 (init_decl_processing): Register roots.
10156 (give_name_to_locals): Use GC functions for allocation.
10157 (lang_mark_tree): New function.
10158 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10159 functions for allocation.
10160 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10161 * lex.c (java_lex): Use build_string, rather than replicating it
10163 * parse.y (goal): Add more roots.
10164 (mark_parser_ctxt): New function.
10165 * typeck.c: Include ggc.h.
10167 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10169 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10170 contains something else than MODIFY_EXPR.
10172 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10174 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10175 * Makefile.in (parse.o): Depend on ggc.h.
10176 (class.o): Likewise.
10177 (constants.o): Likewise.
10178 (decl.o): Likewise.
10179 (expr.o): Likewise.
10180 (jcf-parse.o): Likewise.
10181 (jcf-write.o): Likewise.
10182 (mangle.o): Likewise.
10183 * class.c: Include ggc.h.
10184 (build_static_field_ref): Register GC roots.
10185 (layout_class): Likewise.
10186 (init_class_processing): Likewise.
10187 * constants.c: Include ggc.h.
10188 (current_constant_pool_data_ref): Remove.
10189 (tag_nodes): Move it to ...
10190 (get_tag_node): ... here. Register GC roots.
10191 * decl.c: Include ggc.h. Remove many global tree definitions.
10192 (throw_node): Define.
10193 (java_global_trees): Likewise.
10194 (predef_filenames): Make the size a constant.
10195 (init_decl_processing): Adjust accordingly.
10196 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10197 * expr.c: Include ggc.h.
10198 (init_expr_processing): Register GC roots.
10199 (build_invokeinterface): Likewise.
10200 * java-tree.h: Replace extern tree declarations with macros.
10201 (java_global_trees): New variable.
10202 (java_tree_index): New enumeration.
10203 (init_jcf_parse): Declare.
10204 * jcf-parse.c: Include ggc.h.
10205 (current_class): Remove declaration.
10206 (main_class): Likewise.
10207 (all_class_list): Likewise.
10208 (predefined_filename_p): Adjust for constant size of
10210 (init_jcf_parse): New function.
10211 * jcf-write.c: Include ggc.h.
10212 (generate_classfile): Register GC roots.
10213 (append_synthetic_attribute): Likewise.
10214 (append_innerclass_attribute_entry): Likewise.
10215 * lang.c: Include ggc.h.
10216 (lang_print_error): Register GC roots.
10217 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10219 * parse.y: Include ggc.h.
10220 (wfl_operator): Remove.
10221 (goal): Register GC roots.
10222 (java_pop_parser_context): Adjust for new field names.
10223 (java_parser_context_save_global): Likewse.
10224 (java_parser_context_restore_global): Likewise.
10225 (java_parser_context_suspend): Likewise.
10226 (java_parser_context_resume): Likewise.
10227 (verify_constructor_circularity): Register GC roots.
10228 (lookup_cl): Likewise.
10229 (java_reorder_fields): Likewise.
10230 (build_current_this): Likewise.
10231 (class_in_current_package): Likewise.
10232 (argument_types_convertible): Likewise.
10233 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10235 2000-09-14 Tom Tromey <tromey@cygnus.com>
10237 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10239 2000-09-13 Tom Tromey <tromey@cygnus.com>
10241 * jcf-parse.c: Include <locale.h>.
10242 * jv-scan.c: Include <locale.h>.
10244 2000-09-12 Tom Tromey <tromey@cygnus.com>
10246 * expr.c (pop_type_0): Return `Object' if trying to merge two
10248 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10249 interface types; `Object' is always a valid supertype.
10251 2000-09-12 Tom Tromey <tromey@cygnus.com>
10254 * jv-scan.c (help): Document --encoding.
10255 (options): Added `encoding' entry.
10256 (OPT_ENCODING): New define.
10257 (main): Handle --encoding.
10258 Include <langinfo.h> if nl_langinfo exists.
10259 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10261 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10262 (parse_source_file): Correctly call java_init_lex. Added `finput'
10263 argument. Use nl_langinfo to determine default encoding.
10264 * java-tree.h (current_encoding): Declare.
10265 * parse.y (java_parser_context_restore_global): Don't restore
10267 (java_parser_context_save_global): Don't set `finput' field.
10268 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10270 * lang.c (current_encoding): New global.
10271 (lang_decode_option): Recognize `-fencoding='.
10272 (finish_parse): Don't close finput.
10273 * parse.h (struct parser_ctxt): Removed `finput' and
10274 `unget_utf8_value' fields. Added `lexer' field.
10275 (java_init_lex): Fixed declaration.
10276 * lex.c (java_new_lexer): New function.
10277 (java_destroy_lexer): Likewise.
10278 (java_read_char): Added `lex' argument. Handle iconv case.
10279 (java_read_unicode): Added `lex' argument. Count backslashes in
10281 (java_init_lex): Added `finput' and `encoding' arguments. Set
10282 `lexer' field in ctxp.
10283 (BAD_UTF8_VALUE): Removed.
10284 (java_lex): Handle seeing UEOF in the middle of a string literal.
10285 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10286 (java_lexer): New structure.
10289 (DEFAULT_ENCODING): New define.
10290 (java_destroy_lexer): Declare.
10292 2000-09-12 Tom Tromey <tromey@cygnus.com>
10294 Fix for PR gcj/343:
10295 * lex.c (java_init_lex): Initialize java_io_serializable.
10296 * parse.y (java_io_serializable): New global.
10297 (valid_ref_assignconv_cast_p): An array can be cast to
10300 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10302 * decl.c, expr.c: Include defaults.h if not already included.
10303 Don't define the *_TYPE_SIZE macros.
10305 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10307 * typeck.c (build_java_array_type): Correct first parameter
10308 in ADJUST_FIELD_ALIGN invocation.
10310 2000-09-06 Tom Tromey <tromey@cygnus.com>
10312 * lang-specs.h: Also recognize `-femit-class-files'.
10314 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * verify.c (merge_types): Load the types to merge if necessary.
10318 2000-09-02 Anthony Green <green@redhat.com>
10320 * jcf-io.c: Include zlib.h.
10321 (open_in_zip): Read compressed class file archives.
10322 * zipfile.h (ZipDirectory): Add uncompressed_size and
10323 compression_method fields.
10324 * zextract.c (read_zip_archive): Collect file compression info.
10326 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10328 * parse.y (do_resolve_class): Also explore superclasses of
10329 intermediate enclosing contexts when searching for inner classes.
10331 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10333 * parse.y (variable_declarator_id:): Better error message.
10334 (expression_statement:): Use YYNOT_TWICE.
10335 (cast_expression:): Likewise.
10336 (assignment:): Likewise.
10338 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * parse.y (do_merge_string_cste): New locals. Create new
10341 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10343 2000-08-07 Hans Boehm <boehm@acm.org>
10345 * boehm.c (mark_reference_fields): Set marking bits for all words in
10346 a multiple-word record.
10347 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10350 2000-08-31 Mike Stump <mrs@wrs.com>
10352 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10353 jcf-dump$(exeext)): Make parallel safe.
10355 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10357 * jcf-parse.c (set_source_filename): Constify a char *.
10358 * jcf-write.c (append_innerclasses_attribute,
10359 make_class_file_name): Constify a char *. Don't recycle a
10360 variable for an unrelated purpose.
10361 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10362 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10364 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10366 * expr.c (can_widen_reference_to): Fixed indentation.
10367 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10368 * parse.y: `finit$' replaces `$finit$' in comments.
10369 (try_builtin_assignconv): Fixed leading comment.
10371 2000-08-25 Greg McGary <greg@mcgary.org>
10373 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10375 2000-08-24 Greg McGary <greg@mcgary.org>
10377 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10378 * parse.y (BINOP_LOOKUP): Likewise.
10380 2000-08-22 Andrew Haley <aph@cygnus.com>
10382 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10383 sign extending. Fixes gcj/321.
10384 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10385 combining to make a jlong. Fixes gcj/321.
10387 2000-08-21 Nix <nix@esperi.demon.co.uk>
10389 * lang-specs.h: Do not process -o or run the assembler if
10392 2000-08-16 Andrew Haley <aph@cygnus.com>
10394 * typeck.c (build_java_array_type): Rewrite code to do array
10395 alignment. Take into account back-end macros when aligning array
10396 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10397 user to set alignment. Fixes gcj/252 and 160.
10399 2000-08-09 Tom Tromey <tromey@cygnus.com>
10401 * parse.y (check_abstract_method_definitions): Now return `int'.
10402 Check implemented interfaces. Fixes PR gcj/305.
10404 * parse.y (patch_switch_statement): Disallow `long' in switch
10405 expressions. Fixes PR gcj/310.
10407 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10409 * decl.c (finit_leg_identifier_node): New global.
10410 (init_decl_processing): Use `finit$' to initialize
10411 finit_identifier_node. Use `$finit$' to initialize
10412 finit_leg_identifier_node.
10413 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10414 * java-tree.h (finit_identifier_node): Changed attached comment.
10415 (finit_leg_identifier_node): New declaration.
10416 (ID_FINIT_P): Take finit_identifier_node and
10417 finit_leg_identifier_node into account. This is a backward
10418 compatibility hack.
10420 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10424 (generate_bytecode_insns): Check `nargs' before emitting it.
10425 * verify.c (merge_type_state): Fixed typo.
10426 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10427 generate_bytecode_{conditional,insns}.
10429 2000-08-13 Anthony Green <green@redhat.com>
10431 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10434 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * class.c (maybe_layout_super_class): Fixed indentation.
10437 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10438 (java_check_methods): New function declaration.
10439 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10440 instead of `str_ptr'.
10441 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10442 of a `invokeinterface' at the right time.
10443 * parse.h (WFL_STRIP_BRACKET): New macro.
10444 (SET_TYPE_FOR_RESOLUTION): Use it.
10445 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10446 (check_class_interface_creation): Don't check for cross package
10447 innerclass name clashes.
10448 (method_header): Behave properly if MDECL is `error_mark_node'.
10449 (method_declarator): Return `error_mark_node' if bogus current
10451 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10452 (resolve_and_layout): New local `decl_type', set and used. Call
10453 java_check_methods.
10454 (java_check_methods): New method.
10455 (java_layout_classes): Use it.
10456 (resolve_qualified_expression_name): No EH check necessary in
10458 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10460 (patch_assignment): Set DECL_INITIAL on integral final local.
10462 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10464 * java-tree.h (flag_extraneous_semicolon): New extern.
10465 * lang-options.h: (-Wextraneous-semicolon): New option.
10466 * lang.c (flag_redundant): Fixed typo in leading comment.
10467 (flag_extraneous_semicolon): New global.
10468 (lang_decode_option): Set `flag_extraneous_semicolon' when
10469 -Wall. Decode `-Wextraneous-semicolon'.
10470 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10471 `empty_statement' rule.
10472 (class_body_declaration): Likewise.
10473 (method_body:): Accept `;' as a method body.
10474 (static_initializer:): Removed `SC_TK' hack.
10475 (constructor_block_end:): Likewise.
10476 (empty_statement:): Report deprecated empty declaration. Fixes
10479 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10481 * parse.y (build_dot_class_method_invocation): Changed parameter
10482 name to `type'. Build signature from `type' and convert it to a
10483 STRING_CST if it's an array.
10484 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10485 to use `ref_type' directly.
10487 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10489 * lang-options.h: Added a comma after the last element to avoid
10490 syntax errors when other languages define additional options.
10492 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10494 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10495 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10496 (jc1): Link with $(BACKEND).
10497 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10499 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10501 * jvspec.c: Adjust type of second argument to
10502 lang_specific_driver, and update code as necessary.
10504 * class.c (build_dtable_decl): Initialize dummy.
10506 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10509 method bodies not to rule out discarding `<clinit>'; don't use
10510 <clinit> to initialize static fields with constant initializers.
10512 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10514 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10516 (method_synthetic): New global.
10517 (HANDLE_METHOD): Recognize synthetic method and tell
10518 `print_method_info' about it.
10519 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10520 processing a synthetic method.
10521 * jcf-reader.c (skip_attribute): New function.
10522 ( skip_attribute): Likewise.
10524 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10526 * parse.y (build_outer_field_access): Fixed comments.
10527 (fix_constructors): Emit the initialization of this$<n> before
10529 (resolve_qualified_expression_name): Build an access to `decl' if
10532 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10534 * parse-scan.y (curent_class): Non longer const.
10535 (inner_qualifier, inner_qualifier_length): Deleted.
10536 (current_class_length): New global.
10537 (bracket_count): Fixed typo in leading comment.
10538 (anonymous_count): New global.
10539 (class_instance_creation_expression:): Handle anonymous classes.
10540 (anonymous_class_creation:): New rule.
10541 (push_class_context): Rewritten.
10542 (pop_class_context): Likewise.
10543 (INNER_QUALIFIER): Macro deleted.
10544 (report_class_declaration): call `push_class_context' when
10545 entering the function. `fprintf' format modified not to use
10547 (report_class_declaration): Assign `package_name' and
10548 `current_class' to NULL separately.
10550 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10552 * expr.c (build_invokeinterface): Call layout_class_methods on
10555 2000-07-27 Tom Tromey <tromey@cygnus.com>
10556 Anthony Green <green@cygnus.com>
10557 Alexandre Petit-Bianco <apbianco@cygnus.com>
10559 * class.c (make_class_data): Create vtable for abstract classes.
10560 (get_dispatch_table): Changed to cope with abstract classes.
10562 2000-07-27 Tom Tromey <tromey@cygnus.com>
10564 * parse.y (patch_method_invocation): Don't reverse the argument
10565 list when dealing with anonymous class constructors. Fixed typo in
10568 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * parse.y (build_alias_initializer_parameter_list): Reverse
10571 crafted list when building aliases for anonymous class
10574 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10576 * parse.y (jdep_resolve_class): Don't bother checking potential
10577 innerclass access if `decl' is NULL.
10578 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10581 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10583 * parse.c: Remove (again.)
10585 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10587 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10588 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10589 outside the `if' statement, alias to innerclass removed, `decl'
10590 used to mark the class complete.
10592 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10594 * parse.y (simple_name:): Fixed typo in error message.
10596 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10599 or its first operand can be error marks.
10601 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10603 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10604 * parse.y (method_header): Likewise.
10606 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 * parse.y (process_imports): Consider that one might be trying to
10609 import an innerclass. Fixes gcj/254
10611 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10613 * parse.y (find_as_inner_class): Handle the case where the
10614 enclosing context of an innerclass has been loaded as bytecode.
10616 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10618 * parse.y (simple_name:): Reject `$' in type names.
10619 (resolve_type_during_patch): Use `type' as a second
10620 argument to resolve_no_layout. Fixes gcj/257.
10622 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10624 * parse.y (find_most_specific_methods_list): Select the only
10625 non-abstract method even if max has been set.
10626 Fixes gcj/285, gcj/298.
10628 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10630 * lang-specs.h: Added %(jc1) to java compiler options.
10632 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10634 * .cvsignore: New file.
10636 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10638 * parse.y (not_accessible_p): Access granted to innerclasses
10639 (indirectly) extending the reference type. Fixes gcj/249.
10641 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10643 * parse.y (patch_method_invocation): Fixed comment.
10644 (maybe_use_access_method): Build this$<n>s to the context of the
10645 target method, or a type that extends it. Fixes gcj/242.
10647 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10651 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10655 2000-07-13 Tom Tromey <tromey@cygnus.com>
10657 * lang-specs.h: Added %{I*}.
10659 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10661 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10663 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10665 * parse-scan.c: Remove.
10667 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10669 * class.c (set_super_info): Handled protected inner classes.
10670 (common_enclosing_context_p): Bail early if arguments aren't both
10672 (get_access_flags_from_decl): Handle private and protected inner
10674 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10675 (CLASS_PROTECTED): Likewise.
10676 (struct lang_type): New bitfield `poic'.
10677 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10678 inner classes only.
10679 (check_inner_class_access): Renamed arguments, added
10680 comments. Handles protected inner classes (fixes gcj/225)
10681 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10683 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10685 * parse.y (resolve_qualified_expression_name): Verify qualified
10686 access to `this'. Fixes gcj/239.
10688 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10690 * jcf-write.c (generate_classfile): Don't install ConstantValue
10693 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10695 * parse.y (resolve_qualified_expression_name): Handle inner class
10696 access. Fixes gcj/256.
10698 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10700 * jcf-write.c (generate_classfile): Properly install the
10701 ConstantValue attribute and the initial value constant pool index
10702 on string constants.
10703 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10706 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10710 * parse.y (find_as_inner_class): Fixed typo.
10711 (do_resolve_class): Explore enclosing contexts when searching for
10712 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10713 (check_inner_class_access): Check `decl' which can be null in case
10714 of previous errors.
10716 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10718 * java-tree.h (java_debug_context): Declared `extern'.
10719 (safe_layout_class): Likewise.
10720 * parse.y (resolve_field_access): Field must be `static' in order
10721 to be replaced by its initial value. Added comments.
10722 (find_applicable_accessible_methods_list): Fixed typo.
10723 (find_most_specific_methods_list): Methods found in innerclasses
10724 take over methods founds in the enclosing contexts.
10725 (java_complete_tree): Loosen restrictions on the type of DECLs
10726 that can be replaced by their initialization values.
10727 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10729 2000-07-05 Tom Tromey <tromey@cygnus.com>
10731 * Make-lang.in (PARSE_DIR): New macro.
10732 (PARSE_RELDIR): Likewise.
10733 (PARSE_C): Likewise.
10734 (PARSE_SCAN_C): Likewise.
10735 ($(PARSE_C)): New target.
10736 ($(PARSE_SCAN_C)): Likewise.
10737 (SET_BISON): New macro.
10738 (BISONFLAGS): Likewise.
10739 (JAVABISONFLAGS): Likewise.
10741 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10743 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10744 argument on the first pass for CNI as well as JNI.
10745 (print_method_info): Set up method name on the first pass only.
10747 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * parse.y (parser_qualified_classname): Removed parameter
10751 (create_interface): Removed first passed parameter to
10752 parser_qualified_classname.
10753 (create_class): Likewise. Don't install alias on static
10754 innerclasses. Fixes gcj/275.
10756 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10758 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10759 debugable statement with empty_stmt_node. Fixes gcj/272
10761 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10763 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10766 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10768 * jcf-write.c (push_long_const): Appropriately cast short negative
10771 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10773 * parse.y (verify_constructor_super): Use loop variable
10774 `m_arg_type' initialized with `mdecl_arg_type'.
10776 2000-06-29 Tom Tromey <tromey@cygnus.com>
10778 * parse.y (resolve_field_access): Handle case where `type_found'
10781 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10783 * expr.c (lookup_field): The same field can be found through two
10784 different interface. Don't declare it ambiguous in that case.
10786 2000-06-27 Tom Tromey <tromey@cygnus.com>
10788 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10789 follows \r, then unget it at a lower level.
10791 2000-06-26 Tom Tromey <tromey@cygnus.com>
10793 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10794 java_complete_tree.
10796 2000-06-25 Tom Tromey <tromey@cygnus.com>
10798 * parse.y (for_statement): Wrap expression in a WFL if it is a
10799 constant. For PR gcj/268.
10801 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10803 * parse.y (do_resolve_class): Minor optimiztion in the package
10804 list search. Removed unnecessary test and return statement.
10805 (valid_ref_assignconv_cast_p): Order of arguments to
10806 enclosing_context_p fixed.
10808 2000-06-24 Tom Tromey <tromey@cygnus.com>
10810 * expr.c (lookup_field): Print error and return error_mark_node if
10811 field reference is ambiguous.
10813 * parse.y (check_abstract_method_definitions): Also check if
10814 `other_method' is abstract.
10816 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10820 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10821 (struct lang_type): New field `pic'.
10822 (CLASS_PRIVATE): New macro.
10823 * parse.y (check_inner_class_access): New function.
10824 (jdep_resolve_class): Call it.
10826 2000-06-23 Tom Tromey <tromey@cygnus.com>
10828 * parse.y (patch_incomplete_class_ref): Initialize the returned
10829 class. For PR gcj/260.
10831 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10835 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10837 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10838 Java specific checks.
10839 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10840 screened by DECL_P.
10841 * java-tree.def (CASE_EXPR): Marked 'e'.
10842 (DEFAULT_EXPR): Likewise.
10843 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10844 screened by DECL_P.
10845 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10846 Java specific checks.
10847 (generate_bytecode_insns): Test try_block for BLOCK before using
10849 * parse.y (build_wfl_wrap): Added `location' argument. Set
10850 EXPR_WFL_LINECOL accordingly.
10851 (dim_expr:): Wrap constants with WFLs.
10852 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10853 (resolve_package): Check for `stmt' not being a BLOCK before
10854 building a debuggable statement with it.
10855 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10857 (resolve_field_access): Make sure `decl' is a DECL before treating
10859 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10860 IDENTIFIER_NODE before treating it as such.
10861 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10862 treating it as such.
10863 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10864 to be applied only on non array types.
10866 2000-06-16 Per Bothner <per@bothner.com>
10868 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10869 define in terms of DECL_RESULT, as that fails when --enable-checking.
10871 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10873 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10874 types the same in comparison.
10875 (CHECK_OP): Add static prototype.
10877 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10879 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10880 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10881 * parse.c: Rebuilt.
10883 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10885 * decl.c (create_primitive_vtable): Prototype.
10887 * jcf-write.c (generate_bytecode_insns): Initialize variable
10890 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10892 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10894 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10895 to track searched classes, and do not search the same class more than
10896 once. Call find_applicable_accessible_methods_list on immediate
10897 superclass, instead of search_applicable_method_list on all ancestors.
10898 Fix for PR gcj/238.
10900 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10902 * parse.y (register_fields): Permit static fields in inner classes
10903 if they are final. Fix for PR gcj/255.
10905 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10908 * parse.y (find_in_imports): Returned type changed to void,
10909 leading comment fixed.
10910 (register_package): New function.
10911 (qualify_and_find): Likewise.
10912 (package_declaration:): Use `register_package'.
10913 (single_type_import_declaration:): Removed local variable
10914 `node'. Added missing `;' for consistency.
10915 (type_import_on_demand_declaration:): Use `chainon' to link new
10917 (lookup_field_wrapper): Lookup local variables defined in outer
10919 (java_complete_class): Don't reverse the list of imported on demand.
10920 (do_resolve_class): Reorganized. Removed local variable
10921 `original_name'. Call `qualify_and_find' with the current package
10922 name, invoke `find_in_imports_on_demand' right after. Call
10923 `qualify_and_find' with the packages we've seen so far. Fixed
10924 operations numbering in comments.
10925 (java_expand_class): Don't reverse `package_list'.
10926 (find_most_specific_methods_list): New local variables `abstract'
10927 and `candidates'. Use them to pick the right method.
10929 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10931 * parse.y (check_modifiers_consistency): Don't subtract out
10932 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10934 2000-06-04 Philipp Thomas <pthomas@suse.de>
10936 * Makefile.in (INTLLIBS): New.
10940 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * class.c (get_dispatch_table): Build the vtable dummy entry list
10943 element with a null purpose. Fixed leading comment.
10944 (build_dtable_decl): Build an accurate dtable type when appropriate
10947 2000-06-02 Richard Henderson <rth@cygnus.com>
10949 * lang.c (lang_get_alias_set): New.
10951 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10953 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10954 before using it as the accessed field.
10956 2000-05-31 Tom Tromey <tromey@cygnus.com>
10958 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10959 char_array_vtable, short_array_vtable, int_array_vtable,
10960 long_array_vtable, float_array_vtable, double_array_vtable):
10962 * expr.c (get_primitive_array_vtable): New function.
10963 (create_primitive_vtable): New function.
10964 (java_lang_expand_expr): Enable code to statically generate
10966 * decl.c (init_decl_processing): Create primitive vtables.
10967 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10968 short_array_vtable, int_array_vtable, long_array_vtable,
10969 float_array_vtable, double_array_vtable): Define.
10971 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10973 * java/parse.y (find_applicable_accessible_methods_list):
10974 Don't add an uninitialized value to the list.
10976 2000-05-25 Tom Tromey <tromey@cygnus.com>
10978 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10979 when trying to see if field's class should be initialized. Always
10980 initialize field's declaring class, not qualified class.
10983 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10984 `wfl_operator', to maybe_build_primttype_type_ref.
10987 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10989 * parse.y (patch_method_invocation): Don't try to lookup methods
10990 in primitive types.
10992 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * parse.y (resolve_field_access): Call the appropriate <clinit>
10995 before accessing the length of a static array. Craft a decl for
10996 the field while its time. Fixes PR gcj/129.
10998 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11000 * parse.y (resolve_package): Correctly set `*next' (was off by
11002 (resolve_qualified_expression_name): Fixed comment.
11004 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * jcf-parse.c (jcf_parse_source): Reset current_class and
11007 current_function_decl to NULL before parsing a new file.
11009 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * parse.y (block_end:): If the collected block doesn't feature a
11012 statement, insert an empty statement.
11014 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * parse.y (maybe_yank_clinit): New function.
11017 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11018 end of the list of methods belonging to a class.
11019 (java_complete_expand_method): Check whether <clinit> is really
11020 necessary and expand it accordingly.
11022 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11024 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11025 processed by the method's switch statement.
11027 2000-05-19 Tom Tromey <tromey@cygnus.com>
11029 * java-tree.h: Added init state enum.
11030 * decl.c (emit_init_test_initialization): Initialize class
11031 initialization check variable by looking at class' state.
11033 2000-05-19 Tom Tromey <tromey@cygnus.com>
11035 * java-tree.h (build_instanceof): Declare.
11036 (build_get_class): Declare.
11037 * parse.y (patch_binop): Use build_instanceof.
11038 * expr.c (build_instanceof): New function. If class is final,
11039 don't make a function call.
11040 (expand_java_INSTANCEOF): Use it.
11041 (build_get_class): New function.
11043 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11045 * jcf-write.c (generate_classfile): Scan the source_file for
11046 slashes with the right pointer variable.
11048 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11050 * lang.c (lang_decode_option): Update -Wunused flags by calling
11052 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11054 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11056 * check_init.c (check_init): Constify local char *.
11057 * class.c (push_class): Constify local char *.
11058 * java_tree.h: Update prototypes.
11059 * jcf-io.c (open_class): Constify filename parameter and
11061 (find_class): Remove redundant string copy. Cast return from
11063 * jcf-parse.c (read_class, parse_class_file, yyparse):
11064 Constify local char *.
11065 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11066 Constify local char *.
11067 * jcf.h (JCF): Constify filename and classname.
11068 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11069 * lang.c (init_parse): Constify parameter and return value.
11070 * lex.c (java_get_line_col): Constify filename parameter.
11071 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11072 * parse.y (java_parser_context_suspend,
11073 issue_warning_error_from_context, safe_layout_class): Constify
11075 * parse.c: Regenerate.
11077 2000-05-08 Tom Tromey <tromey@cygnus.com>
11079 * expr.c (build_jni_stub): Cache the result of
11080 _Jv_LookupJNIMethod.
11082 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * decl.c (predef_filenames_size): Now 7.
11085 (predef_filenames): New seventh entry.
11087 2000-05-04 Tom Tromey <tromey@cygnus.com>
11089 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11090 Keep track of when we've seen a reference field after a
11091 non-reference field.
11092 (get_boehm_type_descriptor): Handle case where we see
11093 non-reference fields but no trailing reference field.
11094 * decl.c (rawdata_ptr_type_node): Define.
11095 (init_decl_processing): Initialize rawdata_ptr_type_node.
11096 * java-tree.h (rawdata_ptr_type_node): Declare.
11098 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11100 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11101 specifiers in calls to fprintf.
11103 2000-05-03 Andrew Haley <aph@cygnus.com>
11105 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11107 * javaop.h (WORD_TO_INT): New function.
11108 (IMMEDIATE_s4): Use WORD_TO_INT.
11109 * jcf.h (JPOOL_INT): Ditto.
11111 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11114 2000-04-19 Tom Tromey <tromey@cygnus.com>
11116 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11117 on native function.
11118 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11120 * expr.c (build_jni_stub): New function.
11121 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11122 * parse.c: Rebuilt.
11123 * parse.y (java_complete_expand_methods): Expand a native method
11124 and call build_jni_stub if -fjni given.
11125 * lang-options.h: Document -fjni.
11126 * lang.c (flag_jni): New global.
11127 (lang_f_options): Added `jni' entry.
11128 * java-tree.h (soft_lookupjnimethod_node,
11129 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11131 (flag_jni): Declare.
11132 (build_jni_stub): Declare.
11133 (struct lang_decl): Added `native' flag.
11134 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11136 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11137 soft_jnipopsystemframe_node): New globals.
11138 (init_decl_processing): Set them. _Jv_InitClass only takes one
11141 * java-tree.def: Put into `C' mode.
11143 2000-04-27 Tom Tromey <tromey@cygnus.com>
11146 * expr.c (expand_invoke): Generate check to see if object pointer
11147 is null in nonvirtual invocation case.
11148 * java-tree.h (soft_nullpointer_node): Declare.
11149 * decl.c (soft_nullpointer_node): New global.
11150 (init_decl_processing): Initialize soft_nullpointer_node.
11151 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11152 or `private' methods.
11153 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11155 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11157 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11160 2000-04-26 Tom Tromey <tromey@cygnus.com>
11162 * zextract.c (find_zip_file_start): New function.
11163 (read_zip_archive): Use it.
11165 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11167 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11169 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11171 * class.c (common_enclosing_context_p): New function.
11172 * java-tree.h (common_enclosing_context_p): Added prototype.
11173 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11174 classes sharing an outer context with the current instance.
11175 * parse.y (build_access_to_thisn): Fixed leading comment.
11176 (verify_constructor_super): New local `supper_inner'. Skip
11177 enclosing context argument in the case of inner class constructors.
11178 (patch_method_invocation): Insert proper context as second
11179 parameter to pure inner class constructor super invocations.
11181 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * parse.y (end_class_declaration): Reset the interface number
11186 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * parse.y (source_start_java_method): Deleted unnecessary code.
11189 (patch_method_invocation): Fixed comment.
11191 2000-04-24 Robert Lipe <robertlipe@usa.net>
11193 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11195 2000-04-23 Tom Tromey <tromey@cygnus.com>
11197 * boehm.c (mark_reference_fields): Use int_byte_position.
11199 2000-04-22 Tom Tromey <tromey@cygnus.com>
11201 * boehm.c (mark_reference_fields): Only call byte_position on
11204 2000-04-22 Tom Tromey <tromey@cygnus.com>
11206 * boehm.c (mark_reference_fields): Added `last_view_index'
11207 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11209 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11211 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11212 * parse.y (check_class_interface_creation): Fixed comments. Select
11213 permitted modifiers for (inner) interfaces. Changed error message
11214 to report rejected modifiers used with local classes.
11216 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11219 of directly inherited type considered in scope.
11220 * parse.y (do_resolve_class): Search inherited classes for inner
11223 2000-04-20 Tom Tromey <tromey@cygnus.com>
11225 * parse.y (not_accessible_p): Use member's class, not current
11226 class, when doing inheritance check for protected reference.
11229 2000-04-20 Jason Schroeder <shrode@subnature.com>
11231 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11233 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * parse.y (lookup_field_wrapper): Search for final local aliases.
11236 (resolve_expression_name): Let lookup_field_wrapper search for
11237 final local aliases. Force the value of `name' if one is found.
11238 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11239 an expression name. Fixed comments.
11241 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11245 2000-04-19 Tom Tromey <tromey@cygnus.com>
11247 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11249 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11253 2000-04-18 Tom Tromey <tromey@cygnus.com>
11256 * gjavah.c (utf8_cmp): Changed return value.
11257 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11259 (cxx_keywords): New global.
11260 (get_field_name): Handle new result of cxx_keyword_subst.
11261 (print_method_info): Likewise.
11263 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11265 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11266 with a newline, for CNI.
11267 (print_stub_or_jni): Print a space or newline before method name for
11268 CNI as well as JNI.
11269 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11270 (process_file): Include gcj/cni.h if generating CNI stubs.
11272 2000-04-16 Tom Tromey <tromey@cygnus.com>
11274 * gjavah.c (decompile_method): Use print_field_name.
11277 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * parse.y (java_expand_classes): Reverse the package list once.
11280 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11282 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11283 the `==' and `!=' operators.
11285 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * jcf-write.c (generate_bytecode_insns): At invocation time,
11288 always relate an interface method to the type of its selector.
11290 2000-04-05 Tom Tromey <tromey@cygnus.com>
11293 * expr.c (expand_invoke): Generate check to see if object pointer
11294 is null in nonvirtual invocation case.
11295 * java-tree.h (soft_nullpointer_node): Declare.
11296 * decl.c (soft_nullpointer_node): New global.
11297 (init_decl_processing): Initialize soft_nullpointer_node.
11298 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11299 or `private' methods.
11300 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11302 2000-04-05 Tom Tromey <tromey@cygnus.com>
11304 Fix for PR gcj/140:
11305 * parse.y (check_final_assignment): Recognize assignments to the
11306 `length' field of an array when generating class files.
11308 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11310 * class.c (decl_hash): Prototype removed.
11311 (decl_compare): Likewise.
11313 2000-04-05 Tom Tromey <tromey@cygnus.com>
11315 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11316 * parse.y (check_modifiers_consistency): Check for final/volatile
11317 clash. Fixes PR gcj/164.
11319 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11321 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11323 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11325 (add_method_1): Use `java_hash_hash_tree_node' and
11326 `java_hash_compare_tree_node'.
11327 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11328 (java_hash_compare_tree_node): Likewise.
11329 * parse.y (find_applicable_accessible_methods_list): Create,
11330 delete and use a hash table to remember already searched interfaces.
11332 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11334 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11337 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11339 * boehm.c (mark_reference_fields, set_bit): Prototype.
11340 (set_bit): Un-ANSI-fy definition.
11342 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11345 * decl.c (emit_init_test_initialization): Likewise.
11347 * gjavah.c (jni_print_char): Likewise.
11349 * parse.y (create_new_parser_context): Likewise.
11351 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11353 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11354 patch missing hunk. Fixed indentation.
11356 2000-03-30 Tom Tromey <tromey@cygnus.com>
11358 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11359 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11361 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11364 when negative *before* using it as an array index.
11365 * ChangeLog: Fixed typo.
11367 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11369 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11370 to 0 when it reaches -1.
11372 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * jcf-parse.c (get_constant): Properly cast `num' during the
11375 invocation of `add_double'.
11376 * jcf-write.c (push_long_const): Properly cast `lo' before
11377 comparing it to short bounds.
11378 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11379 `interface_body:' is reduced after the current interface is
11382 2000-03-26 Tom Tromey <tromey@cygnus.com>
11384 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11385 Java-specific `-f' option.
11387 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11389 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11390 Adjust order of making types.
11391 Make bitsize_*_node values.
11393 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11395 * class.c (make_field_value): Use byte_position.
11396 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11397 (java_array_data_offset): Likewise.
11398 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11401 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * parse.y (check_abstract_method_definitions): New local
11404 `end_type_reached'. Make sure we also consider `end_type'.
11405 (java_check_abstract_method_definitions): Make sure we eventually
11406 consider `java.lang.Object'.
11407 (maybe_use_access_method): Don't use access method if not in the
11408 context of a pure inner class or if the method's context is right.
11409 (find_applicable_accessible_methods_list): New static flag
11410 `object_done'. Don't search abstract classes as interfaces. Fixed
11411 indentation. Fixed the `java.lang.Object' only search. Search
11412 class interface(s) first, then fully search enclosing contexts.
11413 (find_most_specific_methods_list): Pick the closest candidate when
11414 they're all abstract.
11416 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11419 properly initialize `finished_label'. Don't emit gotos for empty
11422 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11424 * except.c (emit_handlers): Clear catch_clauses_last.
11426 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11428 * parse.y (check_method_types_complete): New function.
11429 (create_class): Reset anonymous class counter only when seeing an
11431 (java_complete_class): JDEP_METHOD: Don't recompute signature
11434 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * class.c (build_static_ref): Fixed indentation in comment.
11437 * java-tree.def (TRY_EXPR): Fixed typo in name.
11438 (CLASS_LITERAL): Likewise.
11439 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11440 (struct lang_type): New field `dot_class'.
11441 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11442 (generate_classfile): Method `class$' is synthetic.
11443 * parse.y (build_do_class_method): New function.
11444 (build_dot_class_method_invocation): Likewise.
11445 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11446 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11447 (qualify_ambiguous_name): Likewise.
11448 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11449 (build_try_statement): Fixed leading comment.
11451 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11453 * class.c (make_field_value): Properly handle sizes.
11454 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11455 (layout_class_method): Count using trees.
11456 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11457 * expr.c (java_array_data_offset): Use int_bit_position.
11458 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11459 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11461 2000-03-16 Tom Tromey <tromey@cygnus.com>
11463 * lang.c (flag_hash_synchronization): New global.
11464 (lang_f_options): Added `hash-synchronization'.
11465 * lang-options.h: Mention -fhash-synchronization.
11466 * java-tree.h (flag_hash_synchronization): Declare.
11467 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11468 hash table synchronization is disabled.
11469 * decl.c (init_decl_processing): Only push `sync_info' value when
11470 hash table synchronization is disabled.
11471 * class.c (make_class_data): Only push `sync_info' field when hash
11472 table synchronization is disabled. Removed dead code.
11474 2000-03-16 Tom Tromey <tromey@cygnus.com>
11476 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11478 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11482 * parse.y (patch_method_invocation): Handle anonymous classes
11483 creation in static context.
11485 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11488 * parse.y (resolve_qualified_expression_name): Use it.
11489 (patch_method_invocation): Likewise.
11491 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11494 depending on the type of dependency which dictates what the
11496 (unresolved_type_p): Resolved types limited to the current class.
11498 2000-03-15 Tom Tromey <tromey@cygnus.com>
11500 * decl.c (init_decl_processing): Set type of `sync_info' to be
11503 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11504 Correctly compute bit number for current slot. Zero `high' and
11505 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11506 mark_reference_fields.
11507 (mark_reference_fields): New function.
11509 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * parse.y (register_incomplete_type): Fixed initialization of
11514 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11516 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11518 (push_class_context, pop_class_context): New function.
11519 (class_body:): Call pop_class_context.
11520 (interface_body:): Likewise.
11521 (INNER_QUALIFIER): New macro.
11522 (report_class_declaration): Changed output format and use
11523 INNER_QUALIFIER. Call push_class_context.
11525 2000-02-14 Andrew Haley <aph@cygnus.com>
11527 * check-init.c (check_init): Add new cases for unary and binary
11530 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * parse.y (resolve_package): Set `next' once a type name has been
11533 progressively discovered.
11534 (resolve_qualified_expression_name): Propagate resolution only if
11535 there are remaining qualifiers. Take into account `q' might have
11536 been cleared after re-qualification.
11537 * parse.y (patch_method_invocation): New local `resolved'.
11538 Section dealing with qualified expression rewritten to use
11539 resolve_field_access.
11541 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * parse.h (PUSH_CPC): Fixed indentation.
11544 (DEBUG_CPC): New macro.
11545 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11546 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11547 * parse.y (class_body_declaration:): Use
11548 SET_CPC_INSTANCE_INITIALIZER_STMT.
11549 (method_declaration:): Check for null current_function_decl.
11550 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11551 (java_parser_context_pop_initialized_field): Better handling of
11553 (maybe_make_nested_class_name): Mark nested class name as
11554 qualified when necessary.
11555 (end_class_declaration): Don't call java_parse_context_resume when
11556 one or more error occurred.
11557 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11558 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11559 SET_CPC_INITIALIZER_STMT.
11560 (method_header): Check for inner classes declaring static methods.
11561 (resolve_qualified_expression_name): Handle situation where `this'
11564 2000-03-13 Hans Boehm <boehm@acm.org>
11566 * typeck.c (build_prim_array_type): Correctly set the high word too.
11568 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11572 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11573 list of methods for interfaces.
11575 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * parse.y (qualify_ambiguous_name): Properly handle expressions
11580 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11582 * parse.y (check_final_assignment): Extended to process
11584 (patch_assignment): Have check_final_assignment called only once.
11586 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11588 * java-tree.h (IS_INIT_CHECKED): New flag.
11589 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11590 * parse.y (patch_string): Call force_evaluation_order on the
11591 completed string concatenation tree.
11592 * expr.c (force_evaluation_order): Call force_evaluation_order on
11593 function's arguments too.
11595 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11597 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11598 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11599 (build_anewarray): Likewise.
11600 * parse.y (patch_newarray): Likewise.
11601 * parse.c: Regenerated.
11603 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11605 * decl.c (init_decl_processing): Added new class fields `depth',
11606 `ancestors', and `idt' to class_type_node. Use
11607 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11608 * class.c (make_class_data): Push initial values for new fields.
11609 * java-tree.h: Updated prototype for `build_invokeinterface'.
11610 * expr.c (build_invokeinterface): Changed parameters to accept
11611 `method' tree. Calculate index of `method' in its declaring
11612 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11613 (expand_invoke): Call `build_invokeinterface' with new parameters.
11614 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11617 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11619 * typeck.c (lookup_do): Search superinterfaces first
11620 when looking up an interface method. From Godmar Back
11621 <gback@cs.utah.edu>
11623 2000-03-06 Tom Tromey <tromey@cygnus.com>
11625 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11627 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * java-tree.h (lookup_argument_method2): Declared.
11630 (safe_layout_class): Prototype moved from parse.h.
11631 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11632 * parse.y (java_check_regular_methods): Local `super_class' gone.
11633 Call lookup_argument_method2 instead of lookup_argument_method.
11634 Perform modifier match for methods found declared in implemented
11635 interfaces. Fixed indentation problem. Overriding/hiding error
11636 report to take place only for methods found in classes.
11637 * typeck.c (lookup_argument_method): Changed leading
11638 comment. Re-written by calling lookup_do.
11639 (lookup_argument_method2): New function.
11640 (lookup_java_method): Re-written by calling lookup_do.
11641 (lookup_do): New function.
11643 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * check-init.c (check_init): Removed dead code. Handle (blank)
11647 * parse.y (declare_local_variables): New local `final_p', set it
11648 and use it to initialize LOCAL_FINAL.
11649 (check_final_assignment): Only check FIELD_DECLs.
11651 2000-02-17 Tom Tromey <tromey@cygnus.com>
11653 * Makefile.in (JAVA_OBJS): Added boehm.o.
11654 (boehm.o): New target.
11655 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11656 * java-tree.h (flag_use_boehm_gc): Declare.
11657 (get_boehm_type_descriptor): Declare.
11658 * lang.c (lang_f_options): Added `use-boehm-gc'.
11659 (flag_use_boehm_gc): New global.
11660 * lang-options.h: Added -fuse-boehm-gc.
11661 * boehm.c: New file.
11662 * class.c (get_dispatch_table): If class uses a Boehm type
11663 descriptor, put it in the vtable.
11664 (make_class_data): Removed dead code.
11666 2000-03-03 Per Bothner <per@bothner.com>
11668 * decl.c (init_decl_processing): Initialize sizetype properly.
11670 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11673 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11674 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11675 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11676 (jcf_parse): New local `current'. Load innerclasses seen in outer
11677 context being processed.
11678 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11679 * jcf-write.c (append_innerclasses_attribute): New function.
11680 (append_innerclasses_attribute_entry): Likewise.
11681 (get_access_flags): Handle static classes. Set anonymous and local
11682 classes to be private.
11683 (generate_classfile): Attribute count adjusted. Call
11684 append_innerclasses_attribute.
11685 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11686 PURE_INNER_CLASS_TYPE_P.
11687 * parse.y (parser_qualified_classname): New parameter `is_static',
11688 produce non qualified name accordingly.
11689 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11690 (create_interface): Added argument to parser_qualified_classname.
11691 (create_class): Added argument to parser_qualified_classname. Setup
11692 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11693 (add_inner_class_fields): Fixed indentation.
11694 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11695 (method_declarator): Fixed typo in comment.
11696 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11697 (build_current_thisn): Likewise.
11698 (patch_method_invocation): Likewise.
11700 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11702 * decl.c (current_function_decl): Move to toplev.c.
11704 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11706 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11707 (DECL_BIT_INDEX): Use underlying representation.
11708 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11710 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11712 * expr.c (build_java_ret): Pass proper type to size_binop.
11714 2000-02-25 Anthony Green <green@cygnus.com>
11716 * expr.c (build_class_init): Mark the decl to be ignored by
11718 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11719 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11720 * class.c (init_test_hash_newfunc): New function.
11721 (decl_hash): New function.
11722 (decl_compare): New function.
11723 * decl.c (emit_init_test_initialization): New function.
11724 (complete_start_java_method): Traverse the init test hashtable,
11725 calling emit_init_test_initialization.
11726 (always_initialize_class_p): Define.
11727 * expr.c (build_class_init): Use initialization tests when
11728 emitting class initialization code.
11729 (always_initialize_class_p): Declare.
11730 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11732 * java-tree.h: Include hash.h.
11733 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11734 (struct lang_decl): Add init_test_table field.
11735 (init_test_hash_entry): Define.
11737 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11739 * gjavah.c (main): Avoid using `argi' to report unimplemented
11742 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11745 initialize locals to avoid warnings. Local `exception_type' moved
11748 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.y (resolve_expression_name): Use `orig' as a second
11751 argument to resolve_field_access.
11752 (resolve_field_access): Removed unnecessary code when dealing with
11755 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11757 * class.c (push_super_field): Don't push the field twice.
11758 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11759 * parse.h (java_reorder_fields): Prototyped.
11760 * parse.y (java_reorder_fields): New function.
11761 (java_layout_class): Simplified not to worry about re-ordering.
11763 2000-02-23 Tom Tromey <tromey@cygnus.com>
11765 * gjavah.c (print_name): In JNI case, correctly quote string.
11766 (print_method_info): Don't handle overrides in JNI mode.
11768 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11770 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11771 value type set to `boolean_type_node'.
11773 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11775 * jcf-dump.c (main): Test for correct condition after
11776 output file creation.
11778 2000-02-19 Anthony Green <green@cygnus.com>
11780 * jcf-depend.c (add_entry): Fix test for first list entry.
11782 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11784 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11785 * constants.c (build_constants_constructor): Likewise.
11787 2000-02-19 Anthony Green <green@cygnus.com>
11789 * jcf-depend.c (add_entry): Add entries to the end of the list.
11791 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11793 * decl.c (INT_TYPE_SIZE): Define if necessary.
11794 (expand_java_return): Handle the case of a native integer smaller
11795 than a JVM integer.
11797 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11799 * gjavah.c (help): Use GCCBUGURL.
11800 * jv-scan.c (help): Likewise.
11801 * jcf-dump.c (help): Likewise.
11803 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11808 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * jcf-parse.c (load_class): Call `fatal' if no file containing
11811 the target class are found.
11813 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11815 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11816 lex.c, lex.h, and PARSE_H to...
11817 (parse.o, parse-scan.o): ...here, respectively.
11819 * lex.c: Split out code that may trigger SIGFPE from yylex()
11820 to its own function.
11821 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11823 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11825 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11827 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * parse.y (outer_field_access_p): Stop in time when outer contexts
11831 (resolve_qualified_expression_name): Properly qualify *everything*
11832 after a package.type to be resoled as expression names.
11833 (find_applicable_accessible_methods_list): Save/restore `class' to
11834 isolate it from a possible outer context search.
11836 2000-02-15 Tom Tromey <tromey@cygnus.com>
11838 * gjavah.c (jni_print_char): New function.
11839 (print_full_cxx_name): Use it.
11840 (decode_signature_piece): Likewise.
11841 (print_cxx_classname): Likewise.
11843 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11845 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11847 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11849 * gjavah.c: Include version.h.
11851 * jcf-dump.c: Likewise.
11853 * jv-scan.c: Likewise.
11855 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * parse.y (outer_field_access_fix): First parameter now a tree
11858 node. Check for assignment to final. First argument to
11859 build_outer_field_access_fix modified to accommodate prototype.
11860 (build_outer_field_access): Don't check for assignment to final
11862 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11863 possibly returned by outer_field_access_fix. Changed
11864 outer_field_access_fix's first argument.
11865 (check_final_assignment): $finit$'s context is OK.
11866 (patch_unaryop): Use node instead of its line/column value when
11867 calling outer_field_access_fix.
11869 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11871 * parse.y (interface_declaration:): No longer tagged
11872 <node>. Re-installed default action.
11873 (class_member_declaration:): Handle inner interfaces.
11874 (interface_member_declaration): Handle inner interfaces and
11876 (create_interface): Push error if one seen. Suspend parsing
11877 context when processing an inner interface.
11878 (register_fields): Inner class static field limitations not to
11879 apply to inner interfaces.
11881 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * jcf-parse.c (load_class): Update `java_error_count' when a
11884 class' file can't be found.
11885 (parse.y): Avoid (byte)code generation when errors seen.
11887 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11889 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11890 decodes a valid node.
11891 (patch_binop): Handle TRUNC_DIV_EXPR.
11893 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * parse.y (resolve_package): New local `acc'. Try to progressively
11896 build and guess a package and type name.
11898 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * parse.y (find_applicable_accessible_methods_list): Load and
11901 layout the search class if necessary.
11902 (java_complete_tree): Keep to original type of the folded initial
11905 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11908 Generate error message if circularity is detected. New static
11910 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11911 * jcf-write.c (generate_bytecode_insns): Very simply handle
11913 * parse.y (java_check_circular_reference): Use
11914 `cyclic_inheritance_report' during report, if necessary.
11915 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11916 walking NEW_ARRAY_INIT twice.
11918 2000-02-09 Tom Tromey <tromey@cygnus.com>
11920 * parse.y (check_class_interface_creation): Allow inner classes to
11921 be `private' or `protected', check modifiers' consistency. Prevent
11922 block local classes from bearing any modifiers.
11924 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11926 * except.c (check_start_handlers): Re-add prototype lost in last
11928 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11930 2000-02-09 Andrew Haley <aph@cygnus.com>
11932 * decl.c (clear_binding_level): Remove excess initializer.
11933 (maybe_poplevels): Remove unused variable.
11934 (force_poplevels): Ditto.
11935 (struct binding_level): Add comment.
11937 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11939 * jcf-write.c (generate_classfile): Don't consider
11940 pre-initialization with reference value (use <clinit> instead.)
11941 * parse.y (java_fix_constructors): No generated constructor for
11943 (build_outer_field_access): Removed debug message.
11944 (outer_field_expanded_access_p): Adapted to bytecode generation.
11945 (build_outer_field_access_method): Use fix_method_argument_names.
11946 (build_outer_method_access_method): Fixed indentation. Added
11947 comment. Handle access method generation for static and also void
11949 (build_access_to_thisn): Inserted debug message.
11950 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11951 (resolve_qualified_expression_name): Fixed comment.
11952 (not_accessible_p): Adapted to bytecode generation. Added comment.
11953 (patch_method_invocation): Added comment.
11954 (maybe_use_access_method): Fixed leading comment. Handle static
11956 (java_complete_lhs): Don't shortcut handling of initialized upon
11957 declaration String type static fields when generating bytecode.
11958 (patch_unaryop): Handle outer field access when generating
11961 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * java-tree.h (FIELD_THISN): New macro.
11964 * jcf-write.c (append_synthetic_attribute): New function.
11965 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11966 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11967 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11969 (build_outer_field_access): Turned on access functions usage and
11970 generation when compiling to bytecode.
11971 (maybe_use_access_method): Likewise.
11973 2000-01-25 Andrew Haley <aph@cygnus.com>
11975 * java-except.h (struct eh_range): Add `expanded' field.
11976 (maybe_start_try): Add end_pc arg.
11977 (maybe_end_try): Ditto.
11978 * java-tree.h (force_poplevels): new function.
11979 * expr.c (expand_byte_code): Don't call maybe_start_try or
11981 * except.c (add_handler): Reset expanded.
11982 (expand_start_java_handler): Set expanded.
11983 (check_start_handlers): Don't expand a start handler that's
11984 already been expanded.
11985 (maybe_start_try): Add end_pc arg. Only expand a handler which
11987 (expand_end_java_handler): call force_poplevels.
11988 (force_poplevels): new function.
11989 * decl.c (binding_level): Add start_pc of binding level.
11990 (maybe_pushlevels): Call maybe_start_try when pushing binding
11992 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11993 (LARGEST_PC): Define.
11994 (clear_binding_level): Use LARGEST_PC.
11996 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11997 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11998 (binding_depth, is_class_level, current_pc): new variables.
11999 (struct binding_level): ditto.
12000 (indent): new function.
12001 (push_jvm_slot): add debugging info.
12002 (maybe_pushlevels): ditto.
12003 (maybe_poplevels): ditto.
12004 (pushlevel): ditto.
12006 (start_java_method): ditto.
12007 (give_name_to_locals): comment only.
12008 * except.c (binding_depth, is_class_level, current_pc):
12010 (expand_start_java_handler): add debugging info.
12011 (expand_end_java_handler): ditto.
12013 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12015 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12016 (print_name_for_stub_or_jni, process_file): Constify a char*.
12018 2000-02-03 Tom Tromey <tromey@cygnus.com>
12020 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12022 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12024 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12025 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12028 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12030 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12031 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12032 (struct lang_type): New field `ii_block'.
12033 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12034 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12035 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12036 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12037 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12038 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12040 * parse.y (add_instance_initializer): New function.
12041 (in_instance_initializer): New static global.
12042 (class_body_declaration:): Link instance initializer block.
12043 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12044 (array_creation_expression:): Remove unused local.
12045 (java_parser_context_push_initialized_field): Fixed leading
12046 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12047 CPC_INSTANCE_INITIALIZER_LIST.
12048 (java_parser_context_pop_initialized_field): Likewise.
12049 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12050 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12051 CPC_INITIALIZER_STMT.
12052 (fix_constructors): New local `class_type'. Use it. Call
12053 add_instance_initializer.
12054 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12055 (patch_return): Forbid return in instance initializers.
12056 (patch_throw_statement): Enforce exception handling in the context
12057 of instance initializers.
12059 2000-02-03 Tom Tromey <tromey@cygnus.com>
12061 * Make-lang.in (java.mostlyclean): Remove executables in
12064 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12066 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12067 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12068 (java_float_finite): Convert to use union Word from javaop.h.
12069 (java_double_finite): Convert to use union DWord from javaop.h.
12071 2000-02-02 Tom Tromey <tromey@cygnus.com>
12073 * gjavah.c (options): Added `jni' entry.
12074 (help): Document -jni.
12075 (flag_jni): New global.
12076 (process_file): Handle JNI output. Don't print text from
12077 -prepend, -add, etc, when generating stubs. Only remove `.class'
12078 suffix if it actually exists.
12079 (main): Create a `.c' file when run with `--jni --stubs'. Create
12080 correct output file name with `--jni'.
12081 (print_include): Mangle header name differently in JNI case.
12082 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12084 (print_method_info): Handle JNI case. Put signature info into
12085 method name. Handle case when STREAM is NULL.
12086 (print_name_for_stub_or_jni): New function.
12087 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12088 (print_cxx_classname): Handle JNI.
12089 (print_full_cxx_name): Likewise.
12090 (decode_signature_piece): Likewise.
12091 (overloaded_jni_method_exists_p): New function.
12092 (struct method_name): Added `signature' and `sig_length' fields.
12093 (HANDLE_END_FIELD): Do nothing in JNI mode.
12095 2000-02-02 Tom Tromey <tromey@cygnus.com>
12097 * jv-scan.c: Include version.c, <getopt.h>.
12098 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12099 (options): New array.
12100 (usage): New function.
12101 (version): New function.
12102 (main): Use getopt_long to parse command line.
12103 * jcf-dump.c: Include version.c, <getopt.h>.
12104 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12105 OPT_JAVAP): New macros.
12106 (options): New array.
12107 (usage): Return `void'. Changed message.
12108 (help): New function.
12109 (version): New function.
12110 (main): Use getopt_long_only to parse command line.
12111 * gjavah.c: Include <getopt.h>.
12112 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12113 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12114 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12115 (options): New array.
12116 (java_no_argument): Removed.
12117 (help): Updated with missing options.
12118 (main): Use getopt_long_only to parse command line.
12119 (usage): Changed message.
12121 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12124 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12125 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12126 * parse.y (array_creation_expression:): Handle anonymous arrays.
12127 (build_array_from_name): Don't set `ret_name' if null.
12128 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12129 (qualify_ambiguous_name): Likewise.
12130 (java_complete_expand_class): Likewise.
12132 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12135 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12136 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12137 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12138 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12139 AIPL_FUNCTION_COMPLETED_INVOCATION.
12140 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12141 AIPL_FUNCTION_INVOCATION_READY.
12142 (AIPL_FUNCTION_DECLARATION): New enum entry.
12143 * parse.y (reorder_static_initialized): New function.
12144 (java_parser_context_pop_initialized_field): Use it.
12145 (add_inner_class_fields): Use
12146 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12147 augmented. Install marker after last alias initializer, if any.
12148 (generate_finit): Fixed typo. Don't try to retain only the used
12150 (method_header): Compute and set DECL_FUNCTION_NAP.
12151 (method_declarator): Fixed comment. Insert alias initializer in
12153 (build_alias_initializer_parameter_list): Fixed leading
12154 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12155 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12156 (java_complete_expand_class): Code to retain only used aliases
12158 (java_complete_expand_methods): New local `first_decl'. Generate
12159 $finit$ first, then expand the constructors, regular methods and
12161 (java_complete_expand_method): Don't report error on missing
12162 return statement if previously detected bogus.
12163 (fix_constructors): Don't patch constructor parameters list.
12164 (patch_method_invocation): Use new AIPL enum values. Reverse
12165 alias initializer list for anonymous classes.
12167 2000-01-30 Anthony Green <green@redhat.com>
12169 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12170 determine how many stack slots to pop.
12172 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12175 error handling/recovery.
12176 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12178 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12181 FIELD_LOCAL_ALIAS_USED): New macros.
12182 (DECL_FUNCTION_NAP): New macro.
12183 (struct lang_decl): New field `nap'.
12184 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12185 (struct lang_type): New fields `finit_stmt_list' and
12186 `clinit_stmt_list'.
12187 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12188 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12189 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12190 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12191 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12192 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12193 (BUILD_THROW): Macro line separator re-indented.
12194 * parse.y (end_class_declaration): New function.
12195 (maybe_generate_pre_expand_clinit): New name for
12196 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12197 pre-expand static fields.
12198 (maybe_generate_clinit): Function deleted.
12199 (check_for_static_method_reference): Prototype's parameter list
12201 (generate_finit): New name for maybe_generate_finit. Changed
12202 leading comment. Function rewritten to use
12203 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12204 (build_alias_initializer_parameter_list): New function.
12205 (java_parser_context_pop_initialized_field): Likewise.
12206 (add_inner_class_fields): Likewise.
12207 (type_declaration:): Call end_class_declaration.
12208 (class_member_declaration:): Likewise.
12209 (formal_parameter_list:): Fixed typos.
12210 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12211 element. Improved error handling.
12212 (block_statement:): Call end_class_declaration.
12213 (anonymous_class_creation:): Likewise.
12214 (create_anonymous_class): Fixed comments.
12215 (create_class): Call add_inner_class_fields.
12216 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12217 (method_header): Use MARK_FINAL_PARMS.
12218 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12219 (method_declarator): Propagate final argument flag.
12220 (craft_constructor): New local `artificial'. Call
12221 build_alias_initializer_parameter_list. Use
12222 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12223 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12225 (complete_expand_class): Get rid of unused outer context local
12227 (java_complete_expand_methods): Fixed leading
12228 comment. Generate/pre-expand <clinit> first. Changed method
12229 expansion order to regular, $finit$, constructors, <clinit>.
12230 (java_complete_expand_method): Set current_function_decl.
12231 (fix_constructors): Fix constructor parameter list to account for
12232 outer context local alias initializers.
12233 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12234 (resolve_expression_name): Lookup outer context local aliases. New
12235 local `access', use it.
12236 (patch_method_invocation): Patch inner class ctor invocation with
12237 outer context local aliases initialization values. $finit$
12238 invocation patching now includes things generated with
12239 build_alias_initializer_parameter_list.
12240 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12241 (build_super_invocation): Likewise.
12242 (patch_assignment): Changed comment.
12244 2000-01-27 Andrew Haley <aph@cygnus.com>
12246 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12250 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12252 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12254 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12256 * parse.y (register_fields): Don't pass a format specifier to
12257 OBSOLETE_MODIFIER_WARNING.
12258 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12259 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12261 (check_modifiers): Change function into a macro.
12262 (check_class_interface_creation): Pass a literal format string.
12264 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12266 * buffer.h: PROTO -> PARAMS.
12267 * check-init.c: Likewise.
12268 * class.c: Likewise.
12269 * constants.c: Likewise.
12270 * convert.h: Likewise.
12271 * decl.c: Likewise.
12272 * except.c: Likewise.
12273 * expr.c: Likewise.
12274 * gjavah.c: Likewise.
12275 * java-except.h: Likewise.
12276 * java-tree.h: Likewise.
12277 * jcf-depend.c: Likewise.
12278 * jcf-dump.c: Likewise.
12279 * jcf-parse.c: Likewise.
12280 * jcf-path.c: Likewise.
12281 * jcf-reader.c: Likewise.
12282 * jcf-write.c: Likewise.
12284 * jv-scan.c: Likewise.
12285 * jvgenmain.c: Likewise.
12286 * jvspec.c: Likewise.
12287 * lang.c: Likewise.
12290 * parse-scan.y: Likewise.
12291 * parse.h: Likewise.
12292 * parse.y: Likewise.
12293 * typeck.c: Likewise.
12294 * verify.c: Likewise.
12295 * xref.c: Likewise.
12296 * xref.h: Likewise.
12297 * zextract.c: Likewise.
12298 * zipfile.h: Likewise.
12300 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12303 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12304 * constants.c (build_constant_data_ref): Check for cached
12305 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12306 in TYPE_CPOOL_DATE_REF.
12307 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12308 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12309 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12310 (LOCAL_FINAL): New macro.
12311 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12312 constant pool -- don't try to reuse.
12313 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12314 TYPE_LANG_SPECIFIC.
12315 (find_in_current_zip): Use TYPE_JCF.
12316 * parse.h (java_check_final): Prototype removed.
12317 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12318 (maybe_create_class_interface_decl,
12319 check_class_interface_creation): Likewise.
12320 (java_expand_finals): Function removed.
12321 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12322 (block_statement:): Fixed comment.
12323 (anonymous_class_creation:): Likewise.
12324 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12326 (check_class_interface_creation): Loosened error report on (inner)
12327 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12328 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12329 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12331 (create_interface): Likewise.
12332 (anonymous_class_counter): New static global.
12333 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12334 patch. Fixed comments.
12335 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12336 anonymous_class_counter when declaring a toplevel class.
12337 (craft_constructor): Fixed constructor name when handling
12338 anonymous classes. Anonymous class constructors to feature hidden
12339 this$<n> parameter.
12340 (java_fix_constructors): Added comment.
12341 (java_check_final): Function removed.
12342 (java_complete_expand_methods): Fixed comment. Don't generate
12343 class data, save its outgoing constant pool instead.
12344 (verify_constructor_super): Skip anonymous class constructor
12345 hidden this$<n> parameter.
12346 (java_expand_classes): New local `saved_ctxp'. Removed call to
12347 java_expand_finals and java_check_final. Expand anonymous class
12348 constructors. Generate class data.
12349 (build_super_invocation): Skip anonymous class hidden this$<n>
12351 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12352 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12353 (set_java_signature): Likewise.
12355 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12357 * gjavah.c: Delete ACC_VISIBILITY define.
12358 * jcf.h: Add ACC_VISIBILITY define.
12359 * parse.y: final: rule tagged <value>.
12360 (java_check_regular_methods): Use ACC_VISIBILITY define for
12361 default package access check.
12362 (local_variable_declaration_statement): Use final: rule.
12364 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12366 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12367 (final:): New rule.
12369 2000-01-17 Tom Tromey <tromey@cygnus.com>
12371 * gjavah.c (print_field_info): Allow non-static final fields.
12373 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12375 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12376 * parse.y (patch_anonymous_class): New function.
12377 (create_anonymous_class): Register incomplete type when the
12378 class/interface to extends/implement isn't known yet.
12379 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12380 (verify_constructor_super): Tuned error message.
12382 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12385 (ANONYMOUS_CLASS_P): New macro.
12386 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12387 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12388 * parse.y (create_class): Added leading argument.
12389 (maybe_create_class_interface_decl,
12390 check_class_interface_creation): Likewise.
12391 (craft_constructor): New function.
12392 (verify_constructor_super): Added argument in prototype.
12393 (class_declaration:): Inserted leading argument.
12394 (for_begin:): Use FOR_LOOP_P.
12395 (anonymous_class_creation): Create WFL of the anonymous class to
12396 instantiate. Call build_new_invocation. Added comments.
12397 (check_class_interface_creation): Handle parameter `anonymous' in
12398 verbose mode class creation announce.
12399 (link_nested_class_to_enclosing): Exclude anonymous classes.
12400 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12401 anonymous class, even though they appear to have an enclosing
12403 (create_interface): Pass extra argument to
12404 check_class_interface_creation.
12405 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12406 (create_class): Call check_class_interface_creation and
12407 maybe_create_class_interface_decl with extra new argument. Don't
12408 add private this$<n> to anonymous classes.
12409 (method_declarator): Insert hidden this$<n> to anonymous class
12411 (java_fix_constructors): Deleted code creating default
12412 constructor. Call craft_constructor instead.
12413 (java_check_regular_methods): Set `saw_constructor' to 1 for
12415 (fix_constructors): Pass extra argument to verify_constructor_super.
12416 (verify_constructor_super): New local `sdecl', use it. Search for
12417 matching constructor (possibly featuring arguments) in super
12419 (lookup_method_invoke): Craft constructor according to arguments
12420 list when dealing with anonymous class constructors.
12421 (build_super_invocation): Pass arguments to anonymous class super
12423 (search_loop): Use FOR_LOOP_P.
12424 (labeled_block_contains_loop_p): Likewise.
12426 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12429 (enclosing_context_p): New function.
12430 (get_access_flags_from_decl): Handle CLASS_STATIC.
12431 (maybe_layout_super_class): Extra first argument passed to
12433 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12435 * decl.c (access0_identifier_node): New global.
12436 (init_decl_processing): access0_identifier_node initialized.
12437 (pushdecl): Set DECL_CONTEXT only on non type decls.
12438 * expr.c (lookup_field): Lookup inner class fields in enclosing
12440 (expand_invoke): Use ID_INIT_P.
12441 (expand_java_field_op): Use DECL_CLINIT_P.
12442 * java-tree.def (CLASS_LITERAL): New tree code.
12443 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12444 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12445 (struct lang_decl): New field `inner_access'.
12446 (enclosing_context_p): Prototyped.
12447 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12448 ID_CLINIT_P): New macros.
12449 (CLASS_STATIC): New macro.
12450 (CLASS_ACCESS0_GENERATED_P): New macro.
12451 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12452 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12453 INNER_CLASS_P): New macros.
12454 (DECL_INNER_CLASS_LIST): New macro.
12455 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12457 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12458 the shift value to int. Fixed typo in comment.
12459 * lex.c (inst_id, wpv_id): Initialize.
12460 * mangle.c (unicode_mangling_length): Take `$' into account.
12461 * parse.h (DRECOVER, RECOVER): Terminate properly.
12462 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12463 (typedef struct _jdep): New field `enclosing'.
12464 (JDEP_ENCLOSING): New macro.
12465 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12466 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12467 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12468 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12469 GET_ENCLOSING_CPC_CONTEXT): New macros.
12470 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12471 (do_resolve_class): Added extra argument in prototype.
12472 * parse.y (resolve_class): Added extra argument in prototype.
12473 (maybe_create_class_interface_decl): Likewise.
12474 (maybe_use_access_method, build_wfl_wrap): New functions.
12475 (java_complete_expand_classes, java_complete_expand_class):
12477 (java_parser_context_push_initialized_field,
12478 java_parser_context_suspend, java_parser_context_resume):
12480 (maybe_make_nested_class_name, make_nested_class_name,
12481 set_nested_class_simple_name_value,
12482 link_nested_class_to_enclosing, find_as_inner_class,
12483 find_as_inner_class_do, check_inner_class_redefinition,
12484 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12485 maybe_build_thisn_access_method, build_outer_field_access,
12486 build_outer_field_access_methods, build_outer_field_access_expr,
12487 build_outer_method_access_method, build_new_access_id,
12488 build_outer_field_access_method, outer_field_access_p,
12489 outer_field_expanded_access_p, outer_field_access_fix,
12490 build_incomplete_class_ref, patch_incomplete_class_ref,
12491 create_anonymous_class): Likewise.
12492 (inst_id, wpv_id): New static global variables.
12493 (synchronized:): New rule, tagged <node>.
12494 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12496 (anonymous_class_creation:): New rule, tagged <node>.
12497 (NEW_TK): Tagged <node>.
12498 (type_literals, array_type_literal): New rules, tagged <node>.
12499 (class_declaration:): Removed action when reducing by class_body:
12500 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12501 using GET_CPC in sub-rules.
12502 (class_member_declaration): Handle inner classes.
12503 (method_declaration): When reducing method_header:, reset
12504 current_function_decl when appropriate.
12505 (method_declarator:): Set the number of formal parameter to 0 for
12506 method declared without arguments.
12507 (constructor_declarator:): Likewise.
12508 (static_initializer:): List of elements kept in a list.
12509 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12510 use of the keyword `static' for type declarations.
12511 (block_statement:): Handle inner class declarations.
12512 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12513 type qualified `this'.
12514 (class_instance_creation_expression): Use anonymous_class_creation:
12515 to handle inner class instances creation. Handle qualified `new'.
12516 (something_dot_new): Added appropriate actions.
12517 (create_new_parser_context): New function.
12518 (java_push_parser_context, java_parser_context_save_global,
12519 java_parser_context_suspend): Use create_new_parser_context.
12520 (check_modifiers): Changed leading comment.
12521 (check_class_interface_creation): Handle interclasses.
12522 (add_superinterfaces): Fixed comment.
12523 (create_interface): Build qualified name from the raw_name instead
12524 of its matching WFL. Push the initialized fields list. raw_name added
12525 as an extra argument to maybe_create_class_interface_decl.
12526 (create_class): Build qualified name from the raw_name instead of
12527 its matching WFL. Removed assignment to current_parsed_class_un.
12528 Call PUSH_ERROR before returning an error. Suspend the current
12529 parser context when processing an inner class. Push the
12530 initialized fields list. raw_name added as an extra argument to
12531 maybe_create_class_interface_decl. Add the private this$<n>
12533 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12534 (register_fields): Get the class type from GET_CPC and handle
12535 previous errors. Added code to handle the creation of static
12536 fields in inner classes. Initialized fields initialization
12537 statements kept in a list of lists.
12538 (maybe_generate_finit): Initialized fields initialization
12539 statements kept in a list of lists. Use GET_CPC.
12540 (maybe_generate_clinit): Likewise.
12541 (method_header): Use GET_CPC and GET_CPC_UN.
12542 (parser_qualified_classname): Handle inner classes.
12543 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12544 (java_fix_constructors): Hide pointer to enclosing context
12545 instance in constructor list when dealing with inner classes.
12546 (jdep_resolve_class): Call resolve_class with extra first argument
12548 (resolve_class): Add enclosing context as a first extra argument
12549 to do_resolve_class.
12550 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12552 (resolve_no_layout): Extra argument added to resolve_class
12554 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12555 (java_get_real_method_name): Use GET_CPC_UN.
12556 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12557 (java_check_abstract_methods): Handle static method declared in
12558 inner classes by an error.
12559 (java_check_regular_methods): Use DECL_CLINIT_P.
12560 (source_start_java_method): Also set DECL_MAX_LOCALS.
12561 (create_artificial_method): Call java_parser_context_save_global
12562 and java_parser_context_restore_global instead of saving/restoring
12563 the context by hand.
12564 (expand_start_java_method): Improved verbose mode message.
12565 (java_complete_expand_methods): Fixed leading comment. Use
12567 (fix_constructors): Added assignment to this$<n> if necessary.
12568 (java_expand_classes): Call java_complete_expand_classes instead
12569 of java_complete_expand_methods.
12570 (make_qualified_primary): Simplified.
12571 (merge_qualified_name): Optimized for missing left or right parts.
12572 (resolve_expression_name): Handle access to outer class fields from
12574 (resolve_qualified_expression_name): New macro
12575 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12576 classes. Report error on non appropriate qualification of
12577 `new'. Handle qualified `this'.
12578 (not_accessible_p): Allow access to outer class private fields from
12580 (patch_method_invocation): Handle method invocations through
12581 access methods and inner class constructor invocations.
12582 (find_applicable_accessible_methods_list): Search enclosing
12583 contexts of an inner class.
12584 (search_applicable_methods_list): Fixed typo.
12585 (argument_types_convertible): Handle inner class constructors'
12586 hidden outer context reference argument.
12587 (qualify_ambiguous_name): Handle qualified `this'.
12588 (java_complete_lhs): Handle use of field accessed through
12589 artificial access methods in various cases of assignments. Handle
12590 CLASS_LITERAL node.
12591 (check_final_assignment): Use DECL_CLINIT_P.
12592 (valid_ref_assignconv_cast_p): Handle the destination being an
12593 enclosing context of the source.
12594 (patch_unaryop): Handle use of field accessed through artificial
12596 (patch_return): Use DECL_CLINIT_P.
12597 (patch_throw_statement): Use DECL_CLINIT_P.
12598 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12599 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12602 2000-01-16 Anthony Green <green@cygnus.com>
12604 * parse.y (build_string_concatenation): Only use
12605 StringBuffer(String) shortcut if String arg is constant.
12607 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12610 the shift value to int. Fixed typo in comment.
12612 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12614 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12615 * jcf-write.c: Likewise.
12616 * parse.y: Likewise.
12617 * parse.c: Regenerate.
12619 2000-01-09 Anthony Green <green@cygnus.com>
12621 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12622 bytecodes in the correct order.
12624 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12626 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12628 2000-01-06 Anthony Green <green@cygnus.com>
12630 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12631 before building constant array decl.
12633 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12636 method invocation and typo in conditional expression.
12637 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12638 the appropriate NOTE_POP.
12639 * parse.y (patch_binop): Shift value mask to feature the right
12642 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12644 * class.c (assume_compiled, assume_compiled_node): Add static
12646 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12648 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12650 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12652 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12653 to `__modifier' to avoid stringifying it.
12655 * parse.y (verify_constructor_circularity): Don't call a variadic
12656 function with a non-literal format string.
12657 (java_check_abstract_methods): Move unreachable code inside
12658 `continue' statement.
12659 (lookup_method_invoke): Call xstrdup, not strdup.
12661 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12664 * jcf-parse.c (yyparse): Likewise.
12666 * jv-scan.c (main): Likewise.
12668 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12670 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12671 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12672 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12675 * parse.y (synchronized, variable_redefinition_error,
12676 check_class_interface_creation, create_interface, create_class,
12677 method_header, finish_method_declaration,
12678 check_modifiers_consistency, method_declarator,
12679 complete_class_report_errors, check_abstract_method_definitions,
12680 java_check_regular_methods, check_throws_clauses,
12681 java_check_abstract_methods, read_import_dir,
12682 check_pkg_class_access, declare_local_variables, fix_constructors,
12683 cut_identifier_in_qualified, resolve_expression_name,
12684 resolve_qualified_expression_name, patch_method_invocation,
12685 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12686 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12687 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12688 patch_try_statement, patch_synchronized_statement,
12689 patch_throw_statement, check_thrown_exceptions,
12690 patch_conditional_expr): Likewise.
12692 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * Makefile.in (LIBDEPS): Added gcc's errors.o
12695 (../jcf-dump$(exeext):): Link with gcc's errors.o
12696 (../gcjh$(exeext):): Likewise.
12697 * expr.c (expand_java_NEW): Layout the entire target type instead of
12698 laying out its methods only.
12699 (lookup_field): Layout the class after having loaded it.
12700 * java-tree.h (java_debug_context): Declared.
12701 * jcf-io.c (toplev.h): Included.
12702 (find_class): Removed assignment to jcf's outofsynch
12703 field. Force source file to be read if newer than its matching
12704 class file. Tweaked debug messages.
12705 * jcf-parse.c (jcf_out_of_synch): Deleted.
12706 (read_class): Call to jcf_out_of_synch removed.
12707 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12708 (jcf_out_of_synch): Prototype deleted.
12709 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12710 `deprecated' and `class_err': integer turned into bit-fields.
12711 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12712 * parse.y (package_list): New global.
12713 (package_declaration:): Record newly parsed package name.
12714 (extra_ctxp_pushed_p): Static global deleted.
12715 (java_parser_context_save_global): Create buffer context for the
12716 purpose of saving globals, if necessary.
12717 (java_parser_context_restore_global): Pop context pushed for the
12718 purpose of saving globals, if necessary.
12719 (java_debug_context_do): New prototype and function.
12720 (java_debug_context): Likewise.
12721 (do_resolve_class): Use already parsed package names to qualify
12722 and lookup class candidate.
12723 (java_pre_expand_clinit): Removed unnecessary local variable.
12725 1999-12-17 Tom Tromey <tromey@cygnus.com>
12727 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12729 (process_file): Use `\n\' at end of each line in string.
12731 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * expr.c (expand_invoke): Layout the loaded class before
12734 attempting to use it.
12735 (expand_java_field_op): Allow final field assignments to take
12737 * typeck.c (convert): Return error_mark_node if expr is null.
12739 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12741 * class.c (class_depth): Return -1 if the class doesn't load
12743 * expr.c (can_widen_reference_to): Check for errors during depth
12744 computation and return 0 accordingly.
12745 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12746 create default constructors and add an other error check.
12747 * parse.h (java_fix_constructors): Prototyped.
12748 * parse.y (java_pre_expand_clinit): Likewise.
12749 (build_super_invocation): Re-prototyped to feature one argument.
12750 (java_check_circular_reference): Directly use `current'.
12751 (java_fix_constructors): New function.
12752 (java_check_regular_methods): Don't create default constructors
12753 here, but abort if none were found.
12754 (java_complete_expand_methods): Pre-process <clinit> calling
12755 java_pre_expand_clinit.
12756 (java_pre_expand_clinit): New function.
12757 (fix_constructors): build_super_invocation invoked with the
12758 current method declaration as an argument.
12759 (build_super_invocation): Use the context of the processed method
12760 decl argument instead of current_class.
12761 * typeck.c (lookup_java_method): Take WFLs in method names into
12764 1999-12-14 Per Bothner <per@bothner.com>
12766 * class.c (make_class_data): flag_keep_inline_functions to keep
12767 private methods in the method array.
12769 1999-12-15 Anthony Green <green@cygnus.com>
12771 * check-init.c (check_init): Take into account both types of
12772 `throw's when checking for uninitialized variables.
12774 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * parse.y (java_complete_lhs): Force conversion of array
12777 dimensions to int_type_node, that's what runtime's ABI expects.
12779 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12782 operand of a WFL, until the Java front-end gets fixed with regard
12783 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12785 1999-12-10 Andrew Haley <aph@cygnus.com>
12787 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12788 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12789 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12790 java-tree.h: Ditto.
12791 jcf-write.c: Ditto.
12793 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12796 before calling expand_eh_region_start and expand_start_all_catch.
12797 * except.c (expand_start_java_handler): Switch to permanent
12798 obstack before calling expand_eh_region_start.
12799 (expand_end_java_handler): Switch to permanent obstack before
12800 calling expand_start_all_catch.
12802 1999-12-5 Anthony Green <green@cygnus.com>
12804 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12805 function with side effects.
12806 (init_decl_processing): Mark all memory allocating DECLs with
12809 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * except.c (expand_end_java_handler): Call
12812 expand_resume_after_catch and end_catch_handler.
12814 1999-11-30 Anthony Green <green@cygnus.com>
12816 * verify.c (verify_jvm_instructions): Create new return label
12817 chain if non existent (don't rely on the verified state of the jsr
12820 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12823 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12825 * parse.y (patch_assignment): Removed bogus final class test on
12826 lhs when checking on whether to emit an ArrayStoreException runtime
12828 * expr.c (expand_java_arraystore): Likewise.
12830 1999-11-28 Anthony Green <green@cygnus.com>
12832 * decl.c (find_local_variable): Reuse single slot decls when
12835 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * jcf-parse.c (saw_java_source): Global variable removed.
12838 (read_class): Don't use `saw_java_source'. Added extra braces.
12839 (yyparse): Code setting `saw_java_source' removed.
12841 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12843 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12845 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * verify.c (merge_type_state): Non verified subroutines being
12848 considered more than once to trigger passive type merge.
12850 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12853 in case of error. Error message tuned.
12855 1999-11-21 Anthony Green <green@cygnus.com>
12857 * constants.c (find_methodref_index): Unwrap method names before
12858 inserting them in the constant pool.
12860 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12862 * class.c (assume_compiled_node): New typedef.
12863 (assume_compiled_tree): New static data.
12864 (find_assume_compiled_node): New function.
12865 (add_assume_compiled): New function.
12866 (assume_compiled): New function.
12867 * class.c (make_class_data): Use assume_compiled.
12868 (is_compiled_class): Use assume_compiled.
12870 * java-tree.h (add_assume_compiled): Declare.
12872 * lang.c (lang_decode_option): Parse new options.
12874 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12877 int_type_node: that's what `_Jv_AllocObject' expects.
12879 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12881 * parse.y (lookup_method_invoke): Use lang_printable_name to
12882 reliably build the type name during error report. Fixes PR gcj/97.
12884 1999-11-09 Tom Tromey <tromey@cygnus.com>
12886 * jcf-path.c: Include <sys/stat.h>.
12887 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12888 (DIR_UP): New macro.
12890 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (source_end_java_method): Resume permanent allocation,
12893 reversing Apr 27 1998 patch.
12894 (patch_string_cst): Pop obstacks after having pushed the permanent
12897 1999-11-05 Tom Tromey <tromey@cygnus.com>
12899 * class.c (finish_class): Emit inlined methods if any native
12900 methods exist in the class. Fixes PR gcj/85.
12902 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12905 (qualify_ambiguous_name): Likewise.
12907 1999-11-03 Godmar Back <gback@cs.utah.edu>
12909 * typeck.c: (lookup_java_method): search all inherited
12910 interfaces when looking up interface method.
12912 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12914 * parse.y (method_header:): Issue error message for rule `type
12916 (synchronized:): Error report when not using synchronized.
12918 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12921 being used before the superclass constructor has been called.
12922 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12923 instead of `CALL_THIS_CONSTRUCTOR_P'.
12925 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12927 * check-init.c: Fix typo in comment.
12929 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12934 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (expression_statement:): Call function to report
12937 improper invocation of a constructor.
12938 (parse_ctor_invocation_error): New function.
12940 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12942 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12945 1999-10-21 Tom Tromey <tromey@cygnus.com>
12947 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12948 in generated `main'.
12950 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12953 (qualify_ambiguous_name): Likewise.
12955 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.y (java_complete_tree): fold_constant_for_init to work on
12959 (java_complete_lhs): Likewise.
12960 (array_constructor_check_entry): Complete an initializer element
12961 on permanent_obstack.
12963 1999-10-19 Tom Tromey <tromey@cygnus.com>
12965 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12966 From Mike Moreton <mike@pillim.demon.co.uk>.
12968 1999-10-15 Greg McGary <gkm@gnu.org>
12970 * java-tree.h (flag_bounds_check): Remove extern decl.
12971 * lang.c (flag_bounds_check): Remove global variable.
12972 (lang_f_options): Remove "bounds-check" entry.
12973 (lang_init_options): Default flag_bounds_check to "on".
12975 1999-10-14 Tom Tromey <tromey@cygnus.com>
12977 * jvgenmain.c (usage): New function.
12978 (main): Use it. Also, handle `-D' options.
12979 * jvspec.c (lang_specific_driver): Recognize -D.
12980 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12982 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12984 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12986 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12987 variadic function with a non-literal format string.
12989 * parse-scan.y (report_main_declaration): Likewise.
12991 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12993 * parse.y (read_import_dir, patch_assignment, patch_binop,
12994 patch_array_ref): Likewise.
12996 * typeck.c (build_java_array_type): Likewise.
12998 * verify.c (verify_jvm_instructions): Likewise.
13000 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13004 1999-10-07 Anthony Green <green@cygnus.com>
13006 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13007 where CHECK_PUT may fail for valid reasons.
13009 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13010 UNSAFE_PUTN): New macros.
13012 1999-10-04 Tom Tromey <tromey@cygnus.com>
13014 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13015 well. Fixes Java PR gcj/59.
13016 * parse-scan.y (yyerror): Report errors.
13018 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13020 * decl.c (insert_block): Remove unconditional `abort'.
13022 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13024 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13025 FUNCTION_CODE now of type int. All callers changed.
13026 Set the builtin's DECL_BUILT_IN_CLASS.
13028 1999-09-23 Tom Tromey <tromey@cygnus.com>
13030 * jvspec.c (lang_specific_driver): Don't read spec file if
13031 -fsyntax-only given.
13033 1999-09-22 Tom Tromey <tromey@cygnus.com>
13035 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13037 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13038 (WORDS_TO_LONG): Likewise.
13039 (WORDS_TO_DOUBLE): Likewise.
13041 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13044 (RELOCATION_VALUE_1): Likewise.
13045 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13046 push_in_const, push_long_const): Prototyped.
13047 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13048 (push_constant2): Likewise.
13049 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13050 (find_constant_wide): Cast find_constant2's integer arguments to
13052 (find_constant_index): Cast find_constant2's and find_constant2's
13053 integer arguments to `jword'.
13054 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13055 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13056 (emit_if): Use RELOCATION_VALUE_1.
13057 (emit_goto): Likewise.
13058 (emit_jsr): Likewise.
13059 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13060 argument to push_long_const to HOST_WIDE_INT.
13062 1999-09-15 Andreas Schwab <schwab@suse.de>
13064 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13066 1999-09-20 Nick Clifton <nickc@cygnus.com>
13068 * lang.c (lang_decode_option): Extend comment.
13070 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13075 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13077 * gjavah.c (get_field_name, print_method_info, print_include,
13078 add_namelet): Use xmalloc, not malloc.
13080 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13081 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13084 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13086 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13088 * jcf-path.c (add_entry): Likewise.
13090 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13092 * jv-scan.c (xmalloc): Remove definition.
13094 * jvgenmain.c (xmalloc): Likewise.
13096 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13098 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13100 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13101 concat, not xmalloc/sprintf.
13102 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13103 (xstrdup): Remove definition.
13105 * parse.y (duplicate_declaration_error_p,
13106 constructor_circularity_msg, verify_constructor_circularity,
13107 check_abstract_method_definitions, java_check_regular_methods,
13108 java_check_abstract_methods, patch_method_invocation,
13109 check_for_static_method_reference, patch_assignment, patch_binop,
13110 patch_cast, array_constructor_check_entry, patch_return,
13111 patch_conditional_expr): Use xstrdup, not strdup.
13113 * zextract.c (ALLOC): Use xmalloc, not malloc.
13115 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13117 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13119 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13120 (do_spec, lang_specific_pre_link, lang_specific_driver,
13121 input_filename, input_filename_length): Don't declare.
13122 (main_class_name, jvgenmain_spec, lang_specific_driver):
13124 (lang_specific_driver): All calls to the function pointer
13125 parameter now explicitly call `fatal'.
13127 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * parse.y (find_applicable_accessible_methods_list): Search
13130 abstract classes as interfaces.
13132 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * class.c (finish_class): We're now outside a valid method
13135 declaration. Tell the rest of gcc so.
13137 1999-09-08 Bruce Korb autogen@linuxbox.com
13139 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13141 1999-09-07 Tom Tromey <tromey@cygnus.com>
13143 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13145 (decode_signature_piece): Don't emit "::" in JArray<>.
13146 (print_namelet): Only print trailing `;' when printing a class.
13148 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13150 * java-tree.h: Delete declarations for all tree nodes now moved to
13152 * decl.c: Delete their definitions.
13154 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13156 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13157 * Makefile.in (OBJS): Add ggc-callbacks.o.
13158 (OBJDEPS): Likewise.
13160 1999-09-03 Tom Tromey <tromey@cygnus.com>
13162 * parse.y (strip_out_static_field_access_decl): Return operand if
13163 it satisfies JDECL_P.
13165 1999-09-02 Tom Tromey <tromey@cygnus.com>
13167 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13168 Handle nested arrays, like `[[I'.
13170 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13172 * class.c (finish_class): Remove unused parameter, all callers
13175 * expr.c (build_java_athrow): Change return type to void.
13176 (java_lang_expand_expr): Make sure each case in switch returns a
13179 * java-tree.h (finish_class): Fix prototype to take void args.
13181 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13182 (main): Issue return from main, not exit.
13184 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13186 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13188 * jv-scan.c (main): Issue return from main, not exit.
13190 * parse.y (check_abstract_method_definitions,
13191 java_check_abstract_method_definitions): Add static prototypes.
13192 (java_complete_expand_methods): Fix call to `finish_class'.
13194 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13197 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13199 * lang.c (language_string): Constify.
13201 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13203 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13204 Remove hacks for stuff which comes from libiberty.
13206 * Make-lang.in: Likewise.
13208 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13210 * Makefile.in (xref.o): Depend on xref.c explicitly.
13212 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13214 * java-tree.h (lang_printable_name): Constify a char*.
13216 * lang.c (lang_printable_name): Likewise.
13218 1999-08-27 Jeffrey A Law (law@cygnus.com)
13220 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13221 comments in C code.
13223 1999-08-26 Tom Tromey <tromey@cygnus.com>
13225 * gjavah.c (print_cxx_classname): Print "::" before qualified
13228 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13230 * parse.y (lookup_cl): Changed leading comment. Now does its best
13231 to set the column number.
13232 (qualify_ambiguous_name): Take WFL wrappers into account.
13234 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13236 * verify.c (verify_jvm_instructions): Don't check instruction
13237 validity beyond end of method.
13239 1999-08-25 Tom Tromey <tromey@cygnus.com>
13241 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13243 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13245 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13246 cxx_keyword_subst, generate_access, name_is_method_p,
13247 get_field_name, print_field_name, super_class_name, print_include,
13248 decode_signature_piece, print_class_decls, usage, help,
13249 java_no_argument, version, add_namelet, print_namelet): Add static
13251 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13252 name_is_method_p): Constify a char*.
13253 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13254 Provide a final else clause in an if-else-if.
13255 (print_field_info): Add missing final arg in function call to
13256 `print_field_name'.
13257 (print_method_info, decompile_method, decode_signature_piece,
13258 print_c_decl, print_full_cxx_name, print_stub,
13259 print_mangled_classname, super_class_name, print_include,
13260 add_namelet, add_class_decl, print_class_decls, process_file,
13261 help): Constify a char*.
13263 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13264 push_int_const, find_constant_wide, find_constant_index,
13265 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13266 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13267 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13268 emit_if, emit_goto, emit_jsr, call_cleanups,
13269 make_class_file_name): Add static prototypes.
13270 (generate_bytecode_return, generate_bytecode_insns): Pass a
13271 NULL_PTR, not a NULL_TREE.
13273 * jv-scan.c: Include "jcf.h".
13274 (main): Declare using DEFUN macro.
13276 * jvspec.c (find_spec_file, lang_specific_pre_link,
13277 lang_specific_driver): Add prototypes.
13278 (find_spec_file): Constify a char*.
13280 * keyword.gperf (hash, java_keyword): Add prototypes.
13282 * lang.c (lang_print_error): Add static prototype.
13283 (lang_init): Prefer memcpy over bcopy to avoid casts.
13285 * lex.c (yylex): Add static prototype.
13287 * parse-scan.y: Include "lex.c" earlier.
13289 * parse.h: Remove redundant declaration for `yylex'.
13291 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13292 labeled_block_contains_loop_p): Add static prototypes.
13293 (not_accessible_p): Make static to match prototype.
13295 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13297 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13299 * parse.y (check_method_redefinition): Changed leading comment.
13300 (check_abstract_method_definitions): New function.
13301 (java_check_abstract_method_definitions): New function.
13302 (java_check_regular_methods): Call it.
13303 (verify_constructor_super): Fixed indentation.
13304 (lookup_method_invoke): Likewise.
13306 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * parse.y (method_header): Return a null pointer if the current
13309 class node is null.
13310 (finish_method_declaration): Return if the current function decl
13312 (source_start_java_method): Likewise.
13313 (java_method_add_stmt): Likewise.
13315 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * class.c (emit_register_class): Removed unnecessary call to
13319 * parse.y (labeled_block_contains_loop_p): Removed unused local
13322 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (java_refold): Added prototype.
13326 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13329 (java_stabilize_reference): Removed unnecessary `else'.
13330 (java_complete_lhs): Set flag to remember boolean. Call
13331 java_refold. Added comments.
13332 (java_decl_equiv): New function.
13333 (binop_compound_p): Likewise.
13334 (java_refold): Likewise.
13335 (patch_unaryop): Striped static field access assigned to decl and
13336 op. Changed promotion scheme for ++/-- operators.
13337 (search_loop): New function.
13338 (labeled_block_contains_loop_p): Likewise.
13339 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13341 (patch_bc_statement): Call search_loop. Fixed comment.
13343 1999-08-14 Anthony Green <green@cygnus.com>
13345 * expr.c (java_lang_expand_expr): Mark static array data as
13348 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13350 * jvgenmain.c (main): NUL-terminate name_obstack.
13352 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13354 * check-init.c (check_bool2_init, done_alternative): Add static
13357 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13358 (add_method, build_utf8_ref, build_class_ref,
13359 append_gpp_mangled_type, layout_class_method): Constify a char*.
13361 * decl.c (push_promoted_type, make_binding_level): Add static
13363 (push_promoted_type, pushdecl): Constify a char*.
13365 * except.c (find_handler_in_range, link_handler,
13366 check_start_handlers): Add static prototypes.
13368 * expr.c (process_jvm_instruction): Constify a char*.
13370 * gjavah.c (main): Constify a char*.
13372 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13375 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13377 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13378 munge, print_ents): Constify a char*.
13380 * jcf-dump.c (disassemble_method): Constify a char*.
13381 (print_constant_pool, print_exception_table): Add static prototypes.
13382 (print_constant, print_exception_table, main, disassemble_method):
13385 * jcf-io.c (find_classfile, find_class): Likewise.
13387 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13388 (set_source_filename, predefined_filename_p): Add static prototypes.
13389 (set_source_filename, get_constant, get_class_constant,
13390 find_in_current_zip): Constify a char*.
13392 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13394 (add_entry, add_path, jcf_path_classpath_arg,
13395 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13397 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13398 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13399 jcf_parse_one_method, jcf_parse_methods,
13400 jcf_parse_final_attributes): Add static prototypes.
13401 (get_attribute): Constify a char*.
13403 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13404 jcf_dependency_add_target, jcf_path_classpath_arg,
13405 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13407 * jv-scan.c (main): Constify a char*.
13408 (gcc_obstack_init): Add prototype arguments.
13410 * jvgenmain.c (gcc_obstack_init): Likewise.
13411 (main): Constify a char*.
13413 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13415 (put_decl_string, lang_print_error): Constify a char*.
13416 (lang_init): Remove redundant extern prototype.
13418 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13420 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13421 Add static prototypes.
13422 (get_type_from_signature): Constify a char*.
13424 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13425 Add static prototypes.
13426 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13427 (verify_jvm_instructions): Constify a char*.
13429 * xref.c (xref_flag_value): Likewise.
13431 * xref.h (xref_flag_value): Likewise.
13433 * zextract.c (makeword, makelong): Add static prototypes.
13434 (makeword, makelong): Constify a uch*.
13436 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13438 * lang.c (java_dummy_print): Constify a char*.
13439 (lang_print_error): Likewise.
13440 (lang_init): Remove redundant prototype for `print_error_function'.
13441 (lang_init_source): Likewise.
13442 (lang_identify): Constify a char*.
13444 1999-08-09 Tom Tromey <tromey@cygnus.com>
13446 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13447 (WORDS_TO_LONG): Likewise.
13448 (WORDS_TO_DOUBLE): Likewise.
13450 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13452 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13454 * expr.c (java_stack_pop, java_array_data_offset,
13455 build_java_throw_out_of_bounds_exception, case_identity,
13456 build_java_check_indexed_type): Add static prototypes.
13457 (linenumber_table, expand_invoke, expand_java_field_op,
13458 build_primtype_type_ref, expand_byte_code): Constify a char*.
13460 * java-tree.h (build_primtype_type_ref, linenumber_table):
13462 (java_lang_expand_expr): Add prototype.
13464 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13465 `java_lang_expand_expr'.
13467 * lex.c (java_lex_error): Constify a char*.
13468 (java_get_unicode, java_read_char, java_allocate_new_line,
13469 java_unget_unicode, java_sneak_unicode): Prototype.
13471 * parse-scan.y (current_class, package_name, method_declarator,
13472 report_class_declaration, yyerror): Constify a char*.
13474 * parse.h (java_report_errors): Prototype.
13475 (yyerror): Constify a char*.
13477 * parse.y (classitf_redefinition_error, check_modifiers,
13478 parse_jdk1_1_error, lookup_package_type,
13479 lookup_package_type_and_set_next, get_printable_method_name,
13480 purify_type_name): Constify a char*.
13481 (build_super_invocation, maybe_generate_finit,
13482 verify_constructor_super, parser_add_interface,
13483 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13484 java_complete_expand_methods, java_expand_finals,
13485 cut_identifier_in_qualified, java_stabilize_reference,
13486 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13487 merge_string_cste): Prototype.
13488 (single_type_import_declaration, yyerror,
13489 variable_redefinition_error, build_array_from_name,
13490 build_unresolved_array_type, check_class_interface_creation,
13491 resolve_class, complete_class_report_errors,
13492 note_possible_classname, read_import_dir,
13493 find_in_imports_on_demand, resolve_package, fix_constructors,
13494 check_deprecation, lookup_method_invoke,
13495 maybe_build_primttype_type_ref, array_constructor_check_entry):
13497 (java_complete_expand_methods, java_expand_finals): Make static.
13498 (convert_narrow): Remove static prototype.
13500 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13502 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13504 1999-08-02 Richard Henderson <rth@cygnus.com>
13506 * decl.c: Include defaults.h instead of expr.h.
13507 * parse.y: Likewise.
13509 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13511 * java/decl.c (start_java_method): Change all uses of
13512 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13513 Ensure expr.h is included.
13514 * java/expr.c (pop_arguments): Ditto.
13515 * java/parse.y (expand_start_java_method): Ditto.
13517 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13519 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13521 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13523 * decl.c: Include "function.h".
13524 * except.c: Likewise.
13525 * parse.y: Likewise.
13526 * Makefile.in: Update dependencies.
13528 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13530 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13531 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13532 `modifier' with ATTRIBUTE_UNUSED.
13534 * gjavah.c (process_file): Add braces around ambiguous `else'.
13536 * jcf-dump.c (print_access_flags, localvar_free): Change return
13539 * parse.y (java_complete_expand_method): Initialize variable
13541 (resolve_qualified_expression_name): Likewise for `field_decl'.
13542 (patch_method_invocation): Likewise for `class_to_search'.
13543 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13544 (patch_assignment): Likewise for `lhs_type'.
13546 * verify.c (verify_jvm_instructions): Remove unused variable
13549 1999-07-25 Richard Henderson <rth@cygnus.com>
13551 * decl.c (va_list_type_node): New.
13553 1999-07-25 Anthony Green <green@cygnus.com>
13555 * gjavah.c (print_stub): New function.
13556 (METHOD_IS_NATIVE): New macro.
13557 (print_mangled_classname): Make static.
13558 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13559 (process_file): Perform stub generation.
13560 (HANDLE_METHOD): Don't emit class decls during stub
13562 (HANDLE_END_METHOD): Take into account stub generation.
13563 (print_method_info): Handle stub generation.
13564 (print_stub): New function.
13565 (print_cxx_classname): Make signature consistant with others.
13566 (help): Describe -stubs option.
13567 (main): Create stub file.
13568 (version): Use version.c.
13569 (print_full_cxx_name): New function.
13570 (print_c_decl): Use print_full_cxx_name.
13572 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * check-init.c (check_init): Handle MAX_EXPR.
13576 1999-07-15 Andrew Haley <aph@cygnus.com>
13578 * lang.c (flag_use_divide_subroutine): New variable.
13579 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13580 fp-to-integer conversion.
13581 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13584 * expr.c (build_java_soft_divmod): New function.
13585 (build_java_binop): Call build_java_soft_divmod if
13586 flag_use_divide_subroutine is set.
13587 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13588 soft_lrem_node: new builtin functions.
13589 (init_decl_processing) Initialize the new builtins.
13590 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13591 soft_lrem_node: new builtin functions.
13592 (build_java_soft_divmod): New function.
13593 * parse.y: Call build_java_soft_divmod if
13594 flag_use_divide_subroutine is set.
13595 * parse.c: Rebuilt.
13597 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13598 a --specs= arg) even if not linking.
13599 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13600 -fuse-divide-subroutine
13602 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse.y (resolve_and_layout): Check methods only once.
13605 (resolve_qualified_expression_name): Verify thrown exceptions
13607 (check_thrown_exceptions): Reject exceptions thrown in
13608 initializer. Error message tuned.
13610 1999-07-14 Andrew Haley <aph@cygnus.com>
13612 * expr.c (expand_expr): Do not return the last statement in a
13613 block as the block's value.
13615 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13618 CALL_EXPR, to avoid order of evaluation changes.
13620 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (qualify_ambiguous_name): Do not use
13623 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13625 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * check-init.c (check_init): Handle MAX_EXPR.
13628 * expr.c (force_evaluation_order): Force method call arguments to
13629 be evaluated in left-to-right order.
13630 * parse.y (qualify_ambiguous_name): Loop again to qualify
13631 NEW_ARRAY_EXPR properly.
13633 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse.y (patch_invoke): Resolve unresolved invoked method
13637 (qualify_ambiguous_name): STRING_CST to qualify expression for
13638 type name resolution.
13640 1999-06-24 Andrew Haley <aph@cygnus.com>
13642 * class.c (finish_class): Whenever a deferred method is
13643 output, rescan the list of methods to see if a new candidate for
13644 output can be found.
13646 1999-06-28 Tom Tromey <tromey@cygnus.com>
13648 * jvspec.c (lang_specific_driver): Recognize --help.
13650 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * parse.y (resolve_package): Fixed bogus return statement.
13653 (patch_method_invocation): Resolve method invocation beginning with
13654 a package name qualifier.
13656 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13658 * Make-lang.in (java.stage1): Depend on stage1-start.
13659 (java.stage2): Likewise for stage2-start.
13660 (java.stage3): Likewise for stage3-start.
13661 (java.stage4): Likewise for stage4-start.
13663 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * parse.y (java_complete_lhs): When doing cross referencing, don't
13666 try to keep file location on a WFL expanded as a CALL_EXPR.
13668 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13671 compiling to class file a void method with an empty method body.
13672 As a side effect, the bytecode backend will generate the
13673 appropriate `return' instruction.
13675 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * parse.y (lookup_package_type_and_set_next): New function prototype.
13678 (resolve_package): Search current and imported packages.
13679 (lookup_package_type_and_set_next): New function.
13681 1999-06-22 Andrew Haley <aph@cygnus.com>
13683 * verify.c (verify_jvm_instructions): Check for pending blocks
13684 before invalid PC test and opcode switch, not after.
13686 1999-06-21 Andrew Haley <aph@cygnus.com>
13688 * except.c (find_handler_in_range): The upper limit for exception
13689 ranges is exclusive, not inclusive: (start <= pc < end).
13690 (link_handler): find child pointer which points to outer by
13691 searching sibling list: previous code incorrectly assumed that
13692 outer->outer->first_child must point to outer.
13693 * verify.c (verify_jvm_instructions): FIXME added to code for
13695 (verify_jvm_instructions): Do not assume that the last block
13696 processed in a subroutine is a block which ends with a `ret'
13697 instruction. With some control flows it is possible that the last
13698 block ends with an `athrow'.
13700 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * parse.y (qualify_ambiguous_name): Reorganized the post
13703 evaluation of non WFL leading expression nodes.
13705 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13707 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13710 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13712 * parse.y (qualify_ambiguous_name): Handle qualified expression
13713 beginning with a STRING_CST.
13715 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse.y (register_fields): Set DECL_INITIAL on both
13718 pre-initialized static and public fields.
13719 (resolve_field_access): Static field access expressions to always
13721 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13722 qualification. CONVERT_EXPR to be resolved as an expression name.
13723 (java_complete_lhs): Identify and access qualified final
13724 initialized field in switch statement case expression.
13725 (fold_constant_for_init): Pre-initialized field decl constant to
13728 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13730 * parse.y (note_possible_classname): Mark returned node with
13731 QUALIFIED_P only if the original class name contained a '/'.
13733 1999-06-05 Anthony Green <green@cygnus.com>
13735 * Make-lang.in (gcjh): More parallel build fixes.
13737 1999-06-03 Mike Stump <mrs@wrs.com>
13739 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13741 1999-06-02 Anthony Green <green@cygnus.com>
13743 * except.c (link_handler): Chain exception handlers in order.
13745 1999-06-02 Anthony Green <green@cygnus.com>
13747 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13748 with nops and process as usual in order to always set correct EH
13749 ranges. Emit detailed warnings about unreachable bytecodes.
13751 1999-06-02 Anthony Green <green@cygnus.com>
13753 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13756 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13759 or the searched field decl.
13761 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * parse.y (fold_constant_for_init): Convert numerical constant
13764 values to the type of the assigned field.
13766 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * expr.c (lookup_field): Relaxed the test on class loading error
13770 * parse.y (fold_constant_for_init): Enabeled old code.
13772 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13774 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13775 decide the validity of the cast of a java.lang.Cloneable reference
13777 (patch_conditional_expr): Fixed first argument passed to
13778 binary_numeric_promotion.
13780 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse.y (qualify_ambiguous_name): Take into account that a
13783 CONVERT_EXPR might specify a type as a WFL.
13785 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (patch_assignment): Save the rhs before using it as an
13788 argument to _Jv_CheckArrayStore.
13790 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13794 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13797 floating point literal only when the exponent indicator has been
13800 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (formal_parameter:): Construct argument tree list
13803 element even if a yet unsupported final parameter was encountered.
13805 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (finish_method_declaration): Issue errors for native or
13808 abstract methods declared with a method body, as well as for non
13809 native or non abstract methods with no method body.
13811 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13813 * class.c (build_utf8_ref): Initialize variable `field'.
13815 * decl.c (init_decl_processing): Initialize variable `field'.
13817 * expr.c (build_known_method_ref): Mark parameters `method_type',
13818 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13819 (process_jvm_instruction): Likewise for parameter `length'.
13821 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13822 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13825 * parse.y (maybe_generate_clinit): Remove unused variable
13826 `has_non_primitive_fields'.
13827 (find_in_imports_on_demand): Initialize variables `node_to_use'
13829 (patch_binop): Likewise for variable `prom_type'.
13830 (patch_unaryop): Likewise for variable `prom_type'.
13832 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13834 * xref.c (xref_table): Add missing initializer.
13836 1999-05-14 Tom Tromey <tromey@cygnus.com>
13838 * java-except.h (struct eh_range): Removed unused `next' member.
13839 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13840 after adding all exception handlers. Sort exception ranges in
13842 (struct pc_index): New structure.
13843 (start_pc_cmp): New function.
13844 * except.c (add_handler): Return `void'. Don't call link_handler;
13845 instead construct an ordinary linked list and do range
13847 (check_nested_ranges): New function.
13848 (link_handler): Changed interface to allow merging of eh_ranges.
13849 Split overlapping ranges. Return `void'.
13851 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13853 * parse.y (constructor_block_end:): New rule, tagged <node>.
13854 (constructor_body:): Use `constructor_block_end' instead of
13857 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.y (statement_nsi:): Pop `for' statement block.
13860 (java_complete_lhs): Labeled blocks containing no statement are
13861 marked as completing normally.
13863 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13865 * xref.c (xref_set_current_fp): New function, defined.
13866 * xref.h (xref_set_current_fp): New function, prototyped.
13868 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * check-init.c (check_init): Take into account that
13871 LABELED_BLOCK_STMT can be empty.
13873 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * parse.y (java_check_regular_methods): Warning check on not
13876 overriding methods with default access in other packages does not
13877 apply to `<clinit>'.
13878 (java_complete_lhs): If block body is an empty_stmt_node, replace
13879 it by NULL_TREE. This prevents gcc from generating an irrelevant
13882 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * check-init.c (check_init): Removed code accepting to see things
13885 falling through default:, when doing xrefs.
13886 * java-tree.h (do_not_fold): New global variable, declared.
13887 * parse.y (do_not_fold): New global variable, defined.
13888 (java_complete_expand_method): Set `do_not_fold' to the value of
13889 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13890 and reinstall them after them have been purged; do not check for
13891 initializations; do not issue missing return errors.
13892 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13894 (patch_binop): Skip the fold part when doing xrefs.
13895 (build_string_concatenation): Skip the concatenation part when
13897 (patch_synchronized_statement): Do not generate a try-finally when
13899 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13900 and keep the location where the throw was seen.
13901 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13902 any treatment on the converted node an simply return a NOP_EXPR of
13904 * xref.c (xref_get_data): New function, defined.
13905 * xref.h (xref_get_data): New function, declared.
13906 (XREF_GET_DATA): Use xref_get_data.
13908 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13910 * gjavah.c (print_include): Cast the result of `strlen' to int
13911 when comparing against a signed value.
13912 (add_namelet): Likewise.
13914 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13916 * expr.c (expand_invoke): Mark parameter `nargs' with
13918 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13920 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13923 * jcf-reader.c (get_attribute): Cast a value to long
13924 when comparing against a signed expression. Likewise.
13926 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13927 HOST_BITS_PER_CHAR.
13929 1999-05-11 Andrew Haley <aph@cygnus.com>
13931 * parse.y (source_end_java_method): If the current method contains
13932 any exception handlers, force asynchronous_exceptions: this is
13933 necessary because signal handlers in libjava may throw exceptions.
13934 * decl.c (end_java_method): Ditto.
13936 1999-05-11 Tom Tromey <tromey@cygnus.com>
13938 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13940 * jvspec.c (THREAD_NAME): Removed.
13941 (GC_NAME): Likewise.
13942 (MATHLIB): Likewise.
13943 (WITHLIBC): Likewise.
13945 (THREADLIB): Likewise.
13946 (MATH_LIBRARY): Likewise.
13947 (lang_specific_driver): Don't add `-l' options to command line.
13948 Instead, add a single --specs option. Recognize `-L' options and
13949 use them to search for spec file.
13950 (find_spec_file): New function.
13951 (SPEC_FILE): New define.
13953 1999-05-11 Dave Brolley <brolley@cygnus.com>
13955 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13956 cpplib-enabled build.
13958 1999-05-05 Per Bothner <bothner@cygnus.com>
13960 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13961 temporarily zero it while calling rest_of_decl_compilation.
13963 * java-tree.h (string_ptr_type_node): Add declaration.
13964 * decl.c: Define and initialize string_ptr_type_node.
13965 * parse.y (patch_string_cst): Use string_ptr_type_node.
13967 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13968 * parse.y (for_statement): Now unconditionally exit_block.
13969 (finish_labeled_statement): No longer exit_block if for-loop.
13970 (patch_loop_statement): Check harder if the loop is already labeled.
13972 * parse.y (patch_initialized_static_field): Removed function.
13973 (maybe_generate_clinit): Removed special handling for interfaces.
13974 (java_complete_expand_methods): Do a preliminary java_complete_tree
13975 on <clinit> to determine if it can be removed.
13976 (java_complete_expand_method): Remove special handling for <clinit>.
13977 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13978 optimize if we get back empty_stmt_node.
13979 For MODIFY_EXPR, re-do checking of static initializers.
13980 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13981 For VAR_DECL, pass correct context.
13983 * verify.c (verify_jvm_instructions): Better error messages.
13985 1999-05-03 Tom Tromey <tromey@cygnus.com>
13987 * parse-scan.y (interface_declaration): Call
13988 report_class_declaration for interfaces.
13990 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13992 * Makefile.in: Remove -v from bison command lines.
13994 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * check-init.c (check_init): Exclude a case of error when doing
13998 * class.c (layout_class_method): Don't generate the error message
13999 twice when compiling from source.
14000 * lang-options.h: Added `-Wredundant-modifers' and
14001 `-Wunusupported-jdk11' flags and help text.
14002 * lang.c (lang_decode_option): Added support for
14003 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14004 flag_static_local_jdk11 and flag_redundant set accordingly.
14005 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14006 * parse.h (EXPR_WFL_ADD_COL): New macro.
14007 (DECL_END_SOURCE_LINE): Likewise.
14008 (DECL_INHERITED_SOURCE_LINE): Likewise.
14009 * parse.y (static_ref_err): New function, prototyped.
14010 (CCB_TK): Now tagged <operator>.
14011 (class_body:): Remember the location of the closing '}' of a class
14012 definition when doing xrefs.
14013 (block:): Likewise.
14014 (block_end:): Likewise.
14015 (create_class): Remember the location of the inherited class
14016 identifier when doing xrefs.
14017 (register_fields): Added test on first operand of `init' before
14018 testing it TREE_CODE.
14019 (method_header): Store the location of the class identifier in the
14020 class decl when doing xrefs.
14021 (finish_method_declaration): Don't combine first/last method line
14023 (java_check_regular_methods): Warning check on not overriding
14024 methods with default access on other packages move before check on
14025 static methods. Initialization of `aflags' also moved up.
14026 (resolve_expression_name): Call static_ref_err to report the error.
14027 (static_ref_err): New function, implemented.
14028 (resolve_field_access): Returned simplified static field access
14030 (resolve_qualified_expression_name): Check for illegal use of
14031 static fields in a non static context. Call static_ref_err to
14032 report error in various places.
14033 (java_complete_tree): Do not fold initialized static fields when
14035 (java_complete_lhs): Likewise.
14037 1999-04-29 Anthony Green <green@cygnus.com>
14039 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14040 create internal labels.
14041 (lookup_label): Ditto.
14043 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * class.c (layout_class_method): Generate <clinit>'s rtl for
14047 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14048 for interfaces' <clinit>.
14049 * expr.c (lookup_field): Search for fields in interfaces.
14050 (expand_invoke): Fixed indentation.
14051 (expand_java_field_op): Likewise. Use IS_CLINIT.
14052 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14053 (IS_CLINIT): New macro.
14054 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14055 interface was parsed.
14056 (maybe_generate_clinit): Don't generate if the current class is an
14057 interface with only fields of primitive types.
14058 (reset_method_name): Use IS_CLINIT.
14059 (java_complete_expand_method): Expand <clinit> when it exists for
14060 interfaces. Use IS_CLINIT.
14061 (resolve_expression_name): Use DECL_CONTEXT instead of
14062 current_class to build static field references.
14063 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14064 ARRAY_REF when doing xreferencing.
14065 (check_final_assignment): Fixed typo in leading comment. Use
14067 (patch_array_ref): Don't fully expand array references when
14069 (patch_return): Use IS_CLINIT.
14070 (patch_throw_statement): Likewise.
14072 1999-04-22 Tom Tromey <tromey@cygnus.com>
14074 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14076 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * decl.c (predef_filenames, predef_filenames_size): New globals
14079 (init_decl_processing): predef_filenames and predef_filenames_size
14081 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14083 * jcf-parse.c (predefined_filename_p): New function.
14084 (yyparse): Check that files on the command line are specified only
14085 once and issue a warning otherwise.
14086 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14087 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14088 avoid a gcc warning with -W -Wall turned on.
14089 (java_expand_classes): Abort if errors were encountered.
14090 (java_complete_lhs): If the cross reference flag is set, wrap
14091 field DECL node around a WFL when resolving expression name.
14093 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14095 * lang.c (lang_decode_option): Fixed returned value when parsing
14096 `-fxref=...' and `-Wall'.
14097 * parse.y (source_end_java_method): Do not generate code when
14098 flag_emit_xref is set.
14099 (resolve_expression_name): Do not build static field access when
14100 flag_emit_xref is set.
14101 (resolve_field_access): No special treatment on `length' when
14102 flag_emit_xref is set. Do not build qualified static field access
14103 when flag_emit_xref is set.
14104 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14105 when flag_emit_xref is set.
14106 (patch_assignment): Do not generate array store runtime check when
14107 flag_emit_xref is set.
14108 * xref.c (xref_flag_value): Fixed function declaration
14110 (xset_set_data): New function.
14111 * xref.h (xref_set_data): Added prototype for new function.
14112 (typedef struct xref_flag_table): New field data.
14113 (XREF_GET_DATA): New macro.
14115 1999-04-19 Tom Tromey <tromey@cygnus.com>
14117 * xref.h (enum): Removed trailing comma.
14119 * parse.y (resolve_qualified_expression_name): Added missing
14122 1999-04-15 Anthony Green <green@cygnus.com>
14124 * gjavah.c: New prototypes for java_float_finite and
14125 java_double_finite.
14127 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14129 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14132 1999-04-06 Jeffrey A Law (law@cygnus.com)
14134 * Makefile.in (TREE_H): Add tree-check.h.
14135 (RTL_H): Add genrtl.h.
14137 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * parse.y (patch_assignment): Added ArrayStoreException runtime
14142 1999-04-06 Per Bothner <bothner@cygnus.com>
14144 * expr.c (pop_type_0): New function.
14145 (pop_type): Use pop_type_0.
14146 * java-tree.h (pop_type_0): New declaration.
14147 * verify.c (verify_jvm_instructions): Check return instructions.
14149 * parse.y (patch_binop): Don't fold if non-constant and emiting
14152 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14154 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14156 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14157 (main_jcf): Don't define.
14158 (process_file): Don't set `main_jcf'.
14160 * java-tree.h (main_jcf): Don't declare.
14162 * jcf-parse.c (main_jcf): Add static definition.
14164 * lang.c (main_jcf): Don't define.
14166 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14168 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14170 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14172 * jcf-depend.c: Include "config.h", not <config.h>.
14174 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14177 * jcf-path.c: Include "config.h", not <config.h>.
14179 * lex.c: Don't include various system header files.
14180 (java_init_lex): Cast the argument of `bzero' to PTR
14182 * parse-scan.y (java_push_parser_context): Likewise.
14184 * parse.y (java_push_parser_context): Likewise.
14185 (patch_bc_statement): Match format specifier to variable argument.
14187 * xref.c: Don't include <stdio.h>.
14189 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14191 * parse.y (struct parser_ctxt *ctxp): Now global.
14192 (declare_local_variables): Use WFL compound value for the
14193 declaration source line value, when doing cross-referencing.
14195 1999-03-31 Tom Tromey <tromey@cygnus.com>
14197 * gjavah.c (print_field_info): Allow constants of other types.
14198 (print_include): Generate include when new name is proper prefix
14199 of already printed name.
14200 (add_namelet): Likewise.
14201 (cxx_keyword_subst): New function.
14202 (print_method_info): Use it.
14203 (print_field_name): New function.
14204 (get_field_name): New function.
14205 (print_field_info): Use get_field_name and print_field_name.
14207 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14209 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14210 'KR-C', so gperf uses the `const' keyword on strings.
14212 * keyword.gperf (java_keyword): Const-ify a char*.
14214 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14216 * parse.y (patch_bc_statement): Fixed identation and a bogus
14219 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14221 * parse.y (patch_assignment): Allow static variables in other
14222 classes to be assigned.
14224 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14226 * class.c (maybe_add_interface): Remove unused variable
14228 (make_class_data): Use = for assignment, not ==. Likewise.
14229 (emit_register_classes): Remove unused variable `decl'.
14231 * lex.c: Fix comment so as not to contain an embedded `/*'.
14233 * verify.c (verify_jvm_instructions): Remove unused variable
14236 1999-03-27 Per Bothner <bothner@cygnus.com>
14238 * parse.y (complete_loop_body): Rename to finish_loop_body.
14239 (complete_labeled_statement): Rename to finish_labeled_statement.
14240 (complete_for_loop): Rename to finish_for_loop.
14241 (complete_method_declaration): Rename to finish_method_declaration.
14243 * java-tree.h (continue_identifier_node): New global node.
14244 * decl.c: Define and initialize continue_identifier_node.
14245 * parse.y (generate_labeled_block): Remove - no longer needed.
14246 (build_loop_body): Use continue_identifier_node for continue block.
14247 (finish_labeled_statement): Also do pop_labeled_block actions.
14248 (java_complete_lhs): POP_LOOP even if error.
14249 (build_labeled_block): Special handling for continue_identifier_node.
14250 (patch_loop_statement): Re-organize.
14251 (patch_bc_statement): Re-write.
14253 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14256 using a WFL compound value.
14257 * parse.y (xref.h): Include.
14258 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14259 WFL compound value.
14260 (register_fields): Set WFL compound value to lineno if doing
14262 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14264 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14265 * xref.h (expand_xref): Prototype renamed from xref_generate.
14267 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14270 (GET_CURRENT_BLOCK): New macro.
14271 * parse.y (current_static_block): New global variable.
14272 (method_body:): Define action.
14273 (complete_method_declaration): Set current_function_decl to NULL
14274 when work on the current method is done.
14275 (declare_local_variables): Use GET_CURRENT_BLOCK.
14276 (java_method_add_stmt): Likewise.
14277 (java_complete_expand_method): Disable the use of `this' when
14278 expanding <clinit>.
14279 (enter_a_block): If no current method exist, use
14280 current_static_block to link static initializer blocks.
14281 (exit_block): Rewritten to use current_static_block when no current
14282 method decl exists.
14283 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14284 (patch_return): Forbid the use of `return' in static initializers.
14285 (patch_throw_statement): Fixed indentation. Issue specific error
14286 for uncaught thrown checked exception in static initializer
14287 blocks. Removed FIXME.
14289 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14291 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14292 Link gcj from gcc.o.
14294 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * parse.y (find_applicable_accessible_methods_list): When dealing
14297 with interface: ensure that a given interface or java.lang.Object
14298 are searched only once.
14300 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14302 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14304 * jcf-dump.c (print_access_flags): Add braces around if-else.
14306 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14309 * lex.c (build_wfl_node): Add static prototype.
14311 * lex.h (build_wfl_node): Remove static prototype.
14313 * parse.y: Include lex.c early enough to declare everything needed.
14314 Ensure calls to `build_wfl_node' pass the proper arguments.
14315 (create_class): Remove unused variable `super_decl'.
14316 (get_printable_method_name): Initialize variable `name'.
14318 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14320 * Changelog: Fixed 1999-03-22 typos.
14321 * lang.c (lang_decode_option): Fixed typo in error string in the
14324 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14327 (xref.o): New rule.
14328 * java-tree.h (flag_emit_xref): Declared extern.
14329 * lang.c (xref.h): Included.
14330 (flag_emit_xref): New global variable.
14331 (lang_decode_option): Added support for -fxref.
14333 * xref.h: Likewise.
14335 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14337 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14340 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14342 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14343 $(srcdir)/../system.h and $(JAVA_TREE_H).
14344 (jcf-io.o): Depend on $(JAVA_TREE_H).
14345 (mangle.o): Likewise.
14347 * check-init.c (check_cond_init): Add static prototype.
14349 * class.c (build_java_method_type, hashUtf8String,
14350 make_field_value, get_dispatch_vector, get_dispatch_table,
14351 append_gpp_mangled_type, mangle_static_field): Likewise.
14352 (strLengthUtf8): Hide unused definition.
14353 (hashUtf8String): Const-ify.
14354 (make_field_value): Un-ANSI-fy.
14356 * constants.c: Move inclusion of jcf.h above java-tree.h.
14357 (set_constant_entry, find_class_or_string_constant,
14358 find_name_and_type_constant, get_tag_node,
14359 build_constant_data_ref): Add static prototype.
14361 * decl.c (push_jvm_slot, builtin_function,
14362 lookup_name_current_level): Likewise.
14363 (builtin_function): Const-ify.
14365 * except.c (expand_start_java_handler, expand_end_java_handler):
14366 Add static prototype.
14368 * expr.c (flush_quick_stack, push_value, pop_value,
14369 java_stack_swap, java_stack_dup, build_java_athrow,
14370 build_java_jsr, build_java_ret, expand_java_multianewarray,
14371 expand_java_arraystore, expand_java_arrayload,
14372 expand_java_array_length, build_java_monitor, expand_java_pushc,
14373 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14374 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14375 expand_compare, expand_test, expand_cond, expand_java_goto,
14376 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14377 expand_java_field_op, java_push_constant_from_pool): Likewise.
14379 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14380 (build_java_arraynull_check): Mark parameters `node' and `type'
14381 with ATTRIBUTE_UNUSED.
14382 (note_label): Likewise for parameter `current_pc'.
14383 (expand_java_call, expand_java_ret): Hide unused definition.
14385 * java-tree.h (make_class, build_constants_constructor,
14386 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14387 init_outgoing_cpool, register_class, emit_register_classes,
14388 java_layout_seen_class_methods): Prototype.
14389 (unicode_mangling_length): Const-ify.
14390 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14391 emit_unicode_mangled_name, format_int, format_uint,
14392 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14393 jcf_print_utf8_replace, open_class): Prototype.
14395 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14396 <stdio.h>. Include tree.h/java-tree.h.
14397 (utf8_equal_string usage, process_class): Add static prototype.
14398 (open_class): Don't prototype this here.
14399 (utf8_equal_string): Match arguments to format specifiers.
14400 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14401 TABLE_SWITCH, disassemble_method): Likewise.
14403 * jcf-io.c: Include tree.h/java-tree.h.
14404 (open_class, find_classfile, jcf_print_utf8,
14405 jcf_print_utf8_replace): Const-ify.
14407 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14408 parse_class_file): Add static prototype.
14409 (find_in_current_zip): Match definition to existing static
14412 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14413 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14414 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14415 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14416 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14417 generate_bytecode_return, perform_relocations, init_jcf_state,
14418 init_jcf_method, release_jcf_state, generate_classfile):
14419 Add static prototype.
14420 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14421 (make_class_file_name): Const-ify.
14423 * jcf.h (find_classfile): Const-ify.
14425 * jv-scan.c (reset_report): Remove prototype.
14427 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14428 (error): Rewrite to allow varargs.
14430 * lang.c (lang_f_options): Const-ify.
14432 * lex.c (java_parse_escape_sequence): Add static prototype.
14433 (java_allocate_new_line): Match definition to existing static
14436 * mangle.c Include tree.h/java-tree.h.
14437 (unicode_mangling_length, emit_unicode_mangled_name,
14438 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14440 * parse.h (jdep_code): Remove trailing comma in enumeration.
14441 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14442 (reset_report): Add prototype.
14444 * verify.c (push_pending_label, merge_types): Add static
14447 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14449 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * parse.y (find_applicable_accessible_methods_list): Extend the
14452 search to superinterfaces when relevant.
14453 (search_applicable_methods_list): New function.
14455 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * class.c (unmangle_classname): Implemented stricter testing
14458 before setting the QUALIFIED_P flag on an identifier.
14460 1999-03-16 Per Bothner <bothner@cygnus.com>
14462 * parse.y (java_complete_lhs): Call force_evaluation_order
14463 after patch_newarray.
14464 (patch_binop): Don't call fold if there are side effects.
14466 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * parse.y (java_stabilize_reference): Use save_expr instead of
14469 building a SAVE_EXPR node.
14470 (java_complete_lhs): Patch the resulting string of the `+='
14471 operator (if necessary) and complete the RHS after having built
14474 1999-03-15 Per Bothner <bothner@cygnus.com>
14476 * class.c (make_class): Don't set CLASS_P here (because
14477 this function is also called by build_java_array_type).
14478 (push_class): Set CLASS_P here instead.
14479 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14481 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14482 context. If the context is class, perfer "super" over "synchronized".
14483 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14485 * parse.y (create_class): Don't call parser_check_super here;
14486 it is not robust. Always wait until later.
14488 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14489 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14491 1999-03-13 Per Bothner <bothner@cygnus.com>
14493 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14494 * lex.h (UNGETC): Change misleading macro.
14496 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14498 * parse.y (java_stabilize_reference): Return NODE when patching a
14500 (java_complete_lhs): Put parenthesis around truth values.
14502 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * class.c (layout_class_method): Don't make rtl for interface
14506 * parse.h (GET_TYPE_NAME): New macro.
14507 * parse.y (if_then_statement:): Fixed indentation.
14508 (if_then_else_statement:): Likewise.
14509 (for_statement:): Fixed spacing.
14510 (try_statement:): Fixed indentation.
14511 (create_interface): Don't force interfaces to be abstract.
14512 (method_header): Abstract methods are OK in interfaces.
14513 (declare_local_variables): Fixed typo in comment.
14514 (java_complete_expand_method): Fixed indentation.
14515 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14516 non accessible fields.
14517 (java_stabilize_reference): New function.
14518 (java_complete_lhs): Fixed indentation. Use
14519 java_stabilize_reference in compound assignment. Insert the
14520 cast. If not processing `+' fix string constants before processing
14523 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14525 * constants.c (find_class_or_string_constant): Cast variable `j'
14526 to a `jword' when comparing against one.
14528 * expr.c (java_lang_expand_expr): Remove unused variables
14529 `has_finally_p' and `op0'.
14531 * gjavah.c (print_field_info): Cast a value to jint when comparing
14532 against one. Likewise for a jlong.
14533 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14534 against a signed quantity.
14536 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14537 (print_signature): Don't needlessly dereference variable `str'
14539 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14540 `max_locals' with ATTRIBUTE_UNUSED.
14541 (jcf_parse_class): Likewise for variable `index'.
14543 * parse.h (reverse_jdep_list): Remove static prototype.
14545 * parse.y (build_jump_to_finally): Remove prototype and definition.
14546 (reverse_jdep_list): Add static prototype.
14548 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14549 `assignment' and `expr_decl'.
14551 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14553 1999-03-12 Andrew Haley <aph@cygnus.com>
14555 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14556 we'll need a directory separator and a null character.
14558 1999-03-10 Per Bothner <bothner@cygnus.com>
14560 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14562 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14567 1999-03-05 Per Bothner <bothner@cygnus.com>
14569 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14571 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14573 * class.c (layout_class_method): A static method in a base class
14574 is never overridden, so treat it like it doesn't exist.
14575 However, do complain about private non-static method overriding
14576 public static method.
14578 * parse.y: Don't set unused INITIALIZED_P flag.
14579 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14581 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14582 (build_array_from_name): Re-order &index[string] to &string[index].
14584 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14585 error_mark (it might catch more errors, but it is more likely to lose).
14587 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14589 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14590 (parse-scan.o): Depend on toplev.h.
14592 * class.c (make_method_value): Add prototype. Make it static.
14593 Remove unused second argument, caller changed.
14595 * expr.c (java_lang_expand_expr): Remove unused variable
14598 * java-tree.h: Don't prototype find_in_current_zip.
14599 Add prototypes for verify_constant_pool, start_java_method,
14600 end_java_method, give_name_to_locals, expand_byte_code,
14601 open_in_zip, set_constant_value, find_constant1, find_constant2,
14602 find_utf8_constant, find_string_constant, find_class_constant,
14603 find_fieldref_index, find_methodref_index, write_constant_pool,
14604 count_constant_pool_bytes and encode_newarray_type.
14606 * jcf-dump.c: Remove unused variable `LONG_temp'.
14608 * jcf-parse.c: Include parse.h.
14609 (jcf_parse_source): Remove unused parameter, all callers changed.
14610 (jcf_figure_file_type): Add static prototype.
14611 (find_in_current_zip): Likewise. Also remove unused parameter,
14612 all callers changed.
14613 (read_class): Initialize variable `saved_pos'.
14615 * jcf-reader.c (jcf_parse_preamble): Mark variables
14616 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14618 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14619 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14620 (java_parse_doc_section): Initialize variable `seen_star'.
14621 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14622 (java_lex_error): Mark parameters `msg' and `forward' with
14624 (java_get_line_col): Mark parameters `filename' and `line' with
14627 * parse-scan.y: Include toplev.h.
14628 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14630 * parse.h: use `struct JCF', not plain `JCF'.
14631 (java_parser_context_save_global, java_expand_classes
14632 java_parser_context_restore_global, java_parse): Add prototypes.
14634 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14637 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14639 * check-init.c (check_init): COPYN takes word count, not bit count.
14641 1999-02-26 Per Bothner <bothner@cygnus.com>
14643 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14644 explicit build_decl. (Avoids crash in reload when optimizing.)
14646 1999-02-25 Per Bothner <bothner@cygnus.com>
14648 * decl.c (complete_start_java_method): Handle synchronized method
14649 even when compiling from bytecode.
14651 1999-02-26 Tom Tromey <tromey@cygnus.com>
14653 * gjavah.c (add_class_decl): Only generate `#include' if outer
14654 class is not the name of the class we are processing. Correctly
14655 append `.h' in #include.
14656 (process_file): Clean up newlines around generated `#include's.
14657 (decode_signature_piece): Correctly handle inner classes.
14658 (struct include): New structure.
14659 (all_includes): New global.
14660 (print_include): New function.
14661 (add_class_decl): Use it.
14662 (process_file): Likewise.
14663 (add_class_decl): Generate include for java-array.h if array
14665 (process_file): Don't generate java-array.h include.
14667 * gjavah.c (add_namelet): Check for standard package names here.
14668 (add_class_decl): Don't check for standard package names here.
14670 1999-02-25 Tom Tromey <tromey@cygnus.com>
14672 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14673 When reading a zip file, only use strncmp if both strings are
14674 bigger than the buffer length. Initialize `k' when looping
14677 1999-02-24 Tom Tromey <tromey@cygnus.com>
14679 * gjavah.c (struct namelet): New structure.
14680 (add_namelet): New function.
14681 (print_namelet): New function.
14682 (print_class_decls): Use add_namelet and print_namelet to generate
14683 namespaces and not classes.
14684 (method_printed): New global.
14685 (HANDLE_END_METHOD): Examine method_printed.
14686 (print_method_info): Set method_printed when required. Print
14687 error if function to be ignored is marked virtual. Handle $finit$
14689 (METHOD_IS_FINAL): New macro.
14690 (print_field_info): Use it.
14691 (HANDLE_METHOD): Clear method_printed.
14692 (method_pass): New global.
14693 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14694 (process_file): Do two passes over both fields and methods.
14695 (HANDLE_METHOD): Examine method_pass.
14696 (root): New global.
14697 (add_class_decl): New function.
14698 (print_class_decls): Don't scan over entire constant pool.
14700 1999-02-23 Tom Tromey <tromey@cygnus.com>
14702 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14703 disable linking in that case.
14705 1999-02-20 Tom Tromey <tromey@cygnus.com>
14707 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14710 1999-02-21 Per Bothner <bothner@cygnus.com>
14712 * decl.c (build_result_decl), java-tree.h: New method.
14713 (complete_start_java_method): Handle synchronized methods.
14714 Don't build DECL_RESULT here. (Ordering dependency problem.)
14715 (start_java_method): Call build_result_decl here instead ...
14716 * parse.y (java_complete_expand_method): ... and here.
14717 (expand_start_java_method): Don't call complete_start_java_method here.
14718 (java_complete_expand_method): Call it here instead.
14719 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14720 * java-tree.h: ... here.
14722 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14723 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14724 for ARRAY_REF - it doesn't work when array bounds are checked.
14725 (patch_array_ref): Handle it here instead.
14727 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14729 1999-02-19 Per Bothner <bothner@cygnus.com>
14731 Force left-to-right evaluation of binary operations etc.
14732 * expr.c (force_evaluation_order), java-tree.h: New function.
14733 * parse.y (java_complete_lhs): Pass binary operations, procedure
14734 calls, and ARRAY_REFs to force_evaluation_order.
14735 (various): Set TREE_SIDE_EFFECTS more carefully.
14737 Tolerate random (non-UTF8) encoding in comments without complaining.
14738 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14739 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14741 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14742 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14744 * parse.y (java_complete_lhs): Ignore an empty statement in a
14745 COMPOUND_EXPR. Don't complain about empty statement after return.
14747 1999-02-19 Per Bothner <bothner@cygnus.com>
14749 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14750 in TREE_LIST - just chain the POINTER_TYPEs together.
14751 (resolve_class): If type already resolved, return decl.
14752 After resolving, update TREE_TYPE(class_type), and name (if array).
14753 * parse.h (do_resolve_class), parse.y: Make non-static.
14754 * class.c (maybe_layout_super_class): Take this_class argument.
14755 Do do_resolve_class if necessary.
14756 (layout_class, layout_class_methods): Adjust calls appropriately.
14757 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14758 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14759 * typeck.c (build_java_array_type): Don't call layout_class.
14761 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * parse.y (check_pkg_class_access): Allow private class access
14764 within the same package.
14765 (strip_out_static_field_access_decl): New function.
14766 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14767 operator argument before testing its nature.
14769 1999-02-03 Per Bothner <bothner@cygnus.com>
14771 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14772 (TRY_EXPR): Simplify - it no longer has a finally clause.
14773 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14774 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14775 * expr.c (java_lang_expand_expr): Likewise.
14776 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14777 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14778 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14779 (build_try_statement): Remove finally parameter and handling.
14780 (build_try_finally_statement): New function.
14781 (patch_try_statement): No longer need to support finally clause.
14782 (try_statement): Update grammar action rules.
14783 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14784 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14786 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14788 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14789 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14791 1999-02-17 Andrew Haley <aph@cygnus.com>
14793 * class.c (build_utf8_ref): Back out broken patch which was
14794 intended to to output signatures using '.' as a separator.
14796 * class.c (make_class_data): Output signatures using '.' as a
14797 separator, rather than '/'.
14798 (mangled_classname): Likewise.
14799 (make_field_value): Likewise.
14800 (make_method_value): Likewise.
14801 * constants.c (alloc_class_constant): Likewise.
14802 * expr.c (build_invokeinterface): Likewise.
14804 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14806 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14807 of an ancient workaround.
14809 1999-02-10 Jeffrey A Law (law@cygnus.com)
14811 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14814 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * lex.c (yylex): Encode \0 as UTF8.
14818 1999-02-10 Tom Tromey <tromey@cygnus.com>
14820 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14821 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14822 (libgcj_zip): Renamed.
14823 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14825 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14827 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14828 (GC_NAME): Renamed -lgc to -lgcjgc.
14830 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * lex.c (java_lang_cloneable): Initialize.
14833 * parse.y (java_lang_cloneable): New static variable.
14834 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14835 doing one more qualification round.
14836 (valid_ref_assignconv_cast_p): Reject null source or
14837 destination. Allow an array to be cast into java.lang.Cloneable.
14838 (patch_cast): Swapped two first arguments to first call to
14839 valid_ref_assignconv_cast_p.
14841 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14843 * parse.h: DECL_P renamed JDECL_P.
14844 * parse.y: DECL_P replaced by JDECL_P.
14845 (build_array_from_name): Always use pointer's type.
14846 (patch_bc_statement): Extra code to search continue target in a
14847 for loop. Fixed comments. Continue target is current loop when
14850 1999-02-05 Andrew Haley <aph@cygnus.com>
14852 * class.c (make_class_data): The superclass of an interface should
14853 be null, not class Object.
14855 * lex.c (java_lex): Sign extend hex literals.
14857 1999-02-04 Andrew Haley <aph@cygnus.com>
14859 * class.c (build_utf8_ref): Output signatures using '.' as a
14860 separator, rather than '/'.
14861 (make_class_data): Likewise.
14863 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14865 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14866 mkstemp.o. Get them from libiberty now.
14868 1999-02-02 Jeffrey A Law (law@cygnus.com)
14870 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14872 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14874 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14877 1999-02-02 Per Bothner <bothner@cygnus.com>
14879 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14880 * jcf-write.c (generate_bytecode_return): New function.
14881 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14883 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14884 generate special [fd]const_[01] instructions.
14886 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14888 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14889 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14891 1999-02-01 Per Bothner <bothner@cygnus.com>
14893 * parse.y (patch_method_invocation): Handle calling static methods,
14894 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14896 * parse.y (java_complete_lhs): Don't complain about unreachable
14897 exit condition in a do-while statement.
14899 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * lex.c (java_read_char): Fixed utf8 decoding.
14902 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14904 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14905 comments. Local variable `all_primitive' is gone. Broadened
14906 acceptance of `0' to floating point targets. `long' can now be
14907 widened to `double' or `float'.
14908 (valid_method_invocation_conversion_p): Added leading
14909 comment. Fixed tabulation.
14910 (build_string_concatenation): Optimize out left or right empty
14913 1999-01-28 Per Bothner <bothner@cygnus.com>
14915 * jcf-write.c (localvar_alloc): Only emit entry for
14916 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14917 (generate_bytecode_insns): Only call put_linenumber if
14918 debug_info_level > DINFO_LEVEL_NONE.
14919 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14920 is specified, add -g1 (for compatibility wih javac).
14922 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14924 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14925 gjavah.o, check-init.o, jv-scan.o
14927 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14929 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14931 * gjavah.c: Include config.h and system.h.
14933 * javaop.h (inline): Don't define, its handled by system.h.
14934 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14935 from `inline' to `static inline'.
14937 * jcf.h (inline): Don't define, its handled by system.h.
14939 * lex.c (inline): Likewise.
14941 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14943 * lang-specs.h: Map -Qn to -fno-ident.
14945 1999-01-29 Richard Henderson <rth@cygnus.com>
14947 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14949 1999-01-29 Tom Tromey <tromey@cygnus.com>
14951 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14952 then cast it to Object before calling `append' method.
14954 1999-01-28 Per Bothner <bothner@cygnus.com>
14956 * check-init.c (check_bool2_init, check_bool_init, check_init):
14957 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14958 * jcf-write.c (generate_bytecode_insns): Likewise.
14960 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14963 * parse.y (patch_cast): Allow a boolean to be cast into a
14966 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * parse.y: (class_declaration:): Fixed indentation.
14969 (class_member_declaration:): Extra `;' after field declaration now
14971 (interface_declaration:): Removed debug messages in error reports.
14972 (patch_binop): Nodes created and returned inherit the orignal
14973 node's COMPOUND_ASSIGN_P flag value.
14974 (patch_cast): Fix cast from char to floating point.
14976 1999-01-25 Andrew Haley <aph@cygnus.com>
14978 * except.c, java-except.h (expand_resume_after_catch): new
14980 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14981 to branch back to main flow of control after a catch block.
14983 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14985 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14986 $(srcdir)/../system.h.
14987 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14988 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14989 (jcf-write.o): Likewise.
14990 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14991 (mangle.o): Depend on $(srcdir)/../toplev.h.
14992 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14993 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14995 * class.c: Include output.h and parse.h.
14996 (mangled_classname): Add the `const' keyword to a char*.
14997 (find_named_method): Hide unused function definition.
14998 (build_utf8_ref): Change type of variable `c' to unsigned char.
14999 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15000 (build_class_ref): Add the `const' keyword to a char*.
15001 (layout_class_method): Remove unused variable `buf'.
15003 * decl.c (find_local_variable): Remove unused variable `rtl'.
15004 (pushdecl): Likewise for variables `different_binding_level' and
15006 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15007 (maybe_build_cleanup): Likewise for parameter `decl'.
15009 * except.c (expand_start_java_handler): Mark parameter `range'
15010 with ATTRIBUTE_UNUSED.
15012 * expr.c: Include except.h.
15013 (pop_type): Remove unused variable `i'.
15014 (pop_value): Likewise for variables `n_words' and `i'.
15015 (expand_java_arrayload): Likewise for variable `convert'.
15016 (java_lang_expand_expr): Likewise for variables `op0', `type',
15017 `mode', `unsignedp', `node' and `elements'.
15018 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15020 (process_jvm_instruction): Add a `const' qualifier to a char*.
15022 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15023 (temp_directory): Likewise.
15024 (print_c_decl): Likewise.
15025 (print_method_info): Likewise.
15026 (decode_signature_piece): Likewise.
15027 (print_mangled_classname): Likewise.
15029 * java-except.h: Provide prototypes for maybe_start_try,
15030 maybe_end_try and add_handler.
15032 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15033 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15034 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15035 init_expr_processing, push_super_field, init_class_processing,
15036 can_widen_reference_to, class_depth, verify_jvm_instructions,
15037 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15038 set_local_type, merge_type_state, push_type, load_type_state,
15039 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15040 emit_unicode_mangled_name): Add prototypes.
15042 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15043 (print_signature_type): Use ISDIGIT, not isdigit.
15044 (print_signature): Remove unused variable `j'.
15046 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15047 int when comparing against one.
15049 * jcf-parse.c: Include toplev.h.
15051 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15052 (localvar_free): Remove unused variable `i'.
15053 (generate_bytecode_conditional): Likewise for variable `kind'.
15055 * jv-scan.c: Include config.h and system.h. Remove redundant
15056 OS header and gansidecl.h includes.
15057 (warning): Add the `const' keyword to a char*. Also add
15058 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15059 __STDC__, when determining whether to use ANSI-isms.
15060 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15061 (xmalloc): Don't redundantly prototype here.
15062 (main): Remove unused parameter `envp'. Also fix the arguments
15063 passed to function `fatal' to match the format specifier.
15065 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15067 * mangle.c: Include toplev.h.
15068 (emit_unicode_mangled_name): Declare parameter `len'.
15070 * parse.y (parse_warning_context): Add the `const' keyword to a
15071 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15072 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15073 (issue_warning_error_from_context): Add the `const' keyword to
15075 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15076 not `__STDC__' for whether to use ANSI-isms.
15078 * typeck.c (incomplete_type_error): Mark parameters `value' and
15079 `type' with ATTRIBUTE_UNUSED.
15080 (parse_signature_type): Use ISDIGIT, not isdigit.
15082 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15083 (verify_jvm_instructions): Likewise. Remove unused variables
15084 `field_name' and `default_val'.
15086 * zextract.c: Include config.h and system.h. Remove redundant
15087 OS header includes.
15089 * zipfile.h: Prototype `read_zip_archive'.
15091 1999-01-21 Andrew Haley <aph@cygnus.com>
15093 * typeck.c (convert): Allow conversions to void type: some
15094 optimizations in gcc do this.
15096 1999-01-21 Andrew Haley <aph@cygnus.com>
15098 * typeck.c (convert_ieee_real_to_integer): New function.
15099 (convert): When not using fast-math and using hardware fp, convert
15100 an IEEE NaN to zero.
15102 1999-01-18 Andrew Haley <aph@cygnus.com>
15104 * parse.y (patch_binop): Do a type conversion from signed to
15105 unsigned and then back to signed when a ">>>" is found.
15107 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * java-tree.h: (check_for_initialization): Added prototype.
15110 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15111 * parse.y (do_resolve_class): Removed unused locals.
15112 (read_import_dir): Likewise.
15113 (resolve_qualified_expression_name): Array creation
15114 expressions are valid primary expressions.
15115 (qualify_ambiguous_name): Likewise.
15116 (patch_synchronized_statement): Removed unused local.
15118 1999-01-17 Jeffrey A Law (law@cygnus.com)
15120 * Makefile.in (zextract.o): Add dependencies.
15122 * Makefile.in: Do not put ^Ls at the start of a line.
15124 1999-01-15 Per Bothner <bothner@cygnus.com>
15126 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15127 sub-type the result of the call that gets the exception value.
15129 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15130 don't call finish_class.
15132 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15133 clear found before continuing.
15135 * verify.c (verify_jvm_instructions): On an array load, allow
15136 and handle top of stack to be TYPE_NULL.
15138 * gjavah.c (generate_access): Translate Java package private or
15139 protected access to C++ public, but with a comment.
15141 1999-01-13 Andrew Haley <aph@cygnus.com>
15143 * expr.c (generate_name): Name prefix changed to avoid clashes
15144 with assembler temp labels.
15146 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15147 MODIFY_EXPR. Without this, code for the assignment may not be
15148 generated at all and the synchronized statement will read an
15149 uninitialized variable.
15151 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * class.c (maybe_layout_super_class): Fixed returned value.
15154 * lex.c: Added 1999 to the copyright.
15155 (java_init_lex): Initialize java_lang_imported.
15156 * lex.h: Added 1999 to the copyright.
15157 * parse.h: Added 1999 to the copyright.
15158 (REGISTER_IMPORT): Fixed typo in trailing macro.
15159 (CURRENT_OSB): New macro.
15160 (struct parser_ctxt): New fields osb_depth, osb_limit.
15161 * parse.y (java_lang_id): New global variable.
15162 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15163 (array_creation_expression:): Use CURRENT_OSB.
15164 (dims:): Uses a stack to keep track of array dimensions.
15165 (cast_expression:): Use CURRENT_OSB.
15166 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15168 (register_fields): Fixed typos in comment.
15169 (check_method_redefinition): Fixed comment indentation.
15170 (java_check_regular_methods): Set saved found wfl to NULL after
15171 having reinstalled it in the previously found DECL_NAME.
15173 1999-01-10 Richard Henderson <rth@cygnus.com>
15175 * gjavah.c (java_float_finite): Use a union to do type punning.
15176 (java_double_finite): Likewise.
15178 1999-01-09 Per Bothner <bothner@cygnus.com>
15180 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15181 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15182 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15183 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15184 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15185 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15187 1999-01-08 Per Bothner <bothner@cygnus.com>
15189 * check-init.c (check_init): If compiling to native, we don't
15190 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15192 1999-01-08 Tom Tromey <tromey@cygnus.com>
15194 * parse-scan.y (variable_declarator_id): Set or increment
15196 (bracket_count): New global.
15197 (formal_parameter): Handle case where bracket pairs trail variable
15200 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15202 * jcf-parse.c (yyparse): variable len changed from a char to an
15203 int to prevent overflow.
15205 1999-01-06 Per Bothner <bothner@cygnus.com>
15207 * java-tree.h: Declare read_class.
15208 * jcf-parse.c (read_class): New function.
15209 (load_class): Now just call read_class.
15211 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15212 * jcf-parse.c (parse_source_file): Declare save_error_count,
15213 which is needed by java_parse_abort_on_error macro,
15214 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15216 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15217 constructor, if initializing a static field.
15218 (patch_new_array_init): Set TREE_CONSTANT if it is.
15219 * expr.c (java_lang_expand_expr): For a static array constructor
15220 of primitive elements, allocate the array itself statically.
15221 Disabled until we can set the vtable field statically.
15223 * check-init.c: New file. Checks for definite assignment.
15224 * Makefile.in (JAVA_OBJS): Add check-init.o.
15225 * parse.y (java_complete_expand_method): Call check_for_initialization.
15226 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15228 1999-01-06 Graham <grahams@rcp.co.uk>
15230 * parse.y : include system.h instead of including
15231 standard headers directly with the exception of <dirent.h>.
15233 1999-01-06 Per Bothner <bothner@cygnus.com>
15235 * lex.h: Moved static function declarations to lex.c,
15236 to shut up some -Wall warnings.
15237 * lex.c: Static function declarations moved here.
15238 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15240 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15242 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15244 1998-12-22 Per Bothner <bothner@cygnus.com>
15246 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15247 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15249 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15250 (localvar_alloc): Change return type to void,
15251 (emit_unop): Remove unused variable size.
15253 * jcf-write.c (struct jcf_block): Add new union.
15254 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15255 (call_cleanups): New functions.
15256 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15257 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15258 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15259 * lang.c (lang_init): Call using_eh_for_cleanups.
15260 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15261 completing operands to patch_synchronized_statement.
15262 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15263 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15264 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15266 1998-12-20 John F. Carr <jfc@mit.edu>
15268 * Make-lang.in: Comment out control-Ls; they upset some makes.
15270 1998-12-18 Tom Tromey <tromey@cygnus.com>
15272 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15275 1998-12-17 Tom Tromey <tromey@cygnus.com>
15277 * parse.y (DIR_SEPARATOR): New define.
15278 (check_class_interface_creation): Use it.
15280 * parse-scan.y (report_main_declaration): Recognize
15281 `java.lang.String' in argument to main.
15283 1998-12-16 Per Bothner <bothner@cygnus.com>
15285 * parse.y (create_interface): Remove bogus test.
15287 1998-12-16 Per Bothner <bothner@cygnus.com>
15289 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15290 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15292 1998-12-16 Tom Tromey <tromey@cygnus.com>
15294 * parse-scan.y (qualified_name): Use correct sprintf format.
15296 1998-12-15 Tom Tromey <tromey@cygnus.com>
15298 * gjavah.c (print_field_info): Changed how most negative number is
15301 1998-12-14 Per Bothner <bothner@cygnus.com>
15303 * parse.y (fold_constant_for_init): New function.
15304 (resolve_expression_name): Don't replace static final
15305 constant-initialized fields by its value.
15306 (java_complete_lhs): New. Same as java_complete_tree, except does
15307 not replace static final constant-initialized fields by their values.
15308 (register_fields): If there is an initializer, set DECL_INITIAL and
15309 MODIFY_EXPR_FROM_INITIALIZATION_P.
15310 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15311 Only call patch_initialized_static_field if
15312 MODIFY_EXPR_FROM_INITIALIZATION_P.
15313 (patch_initialized_static_field): If not valid constant, clear
15316 * parse.y (lookup_field_wrapper): Fix thinko.
15318 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15319 set and restore global lineno.
15321 1998-12-14 Tom Tromey <tromey@cygnus.com>
15323 * gjavah.c (print_field_info): If value to print is the smallest
15324 value of its size, then print as hex to avoid later warnings from
15327 1998-12-14 Tom Tromey <tromey@cygnus.com>
15329 * gjavah.c (decompile_method): Decompile `return null'.
15330 (process_file): Generate `#pragma interface'.
15331 (method_declared): New global.
15332 (print_method_info): Set it.
15333 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15334 (print_method_info): Handle abstract methods.
15336 1998-12-13 Per Bothner <bothner@cygnus.com>
15338 * parse.y (patch_method_invocation): If class_decl is null
15339 (e.g. an array type), use original type.
15341 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15342 errors about uncaught exception from clone (of array, specifically).
15344 1998-12-13 Tom Tromey <tromey@cygnus.com>
15346 * gjavah.c (decompile_method): Handle all types of `return'
15347 opcode. Decompile `return this' and `return'.
15348 (method_access): New global.
15349 (print_method_info): Set it.
15350 (decompile_method): Don't decompile a synchronized method.
15352 1998-12-13 Tom Tromey <tromey@cygnus.com>
15354 * jcf-reader.c (jcf_parse_one_method): Recognize
15356 * gjavah.c (HANDLE_END_METHOD): New macro.
15357 (HANDLE_CODE_ATTRIBUTE): New macro.
15358 (decompile_method): New function.
15359 (print_method_info): Don't print `;\n' at end of function decl.
15360 Include java-opcodes.h.
15361 (decompiled): New global.
15363 1998-12-12 Per Bothner <bothner@cygnus.com>
15365 * class.c (build_class_ref): Handle PRIMTYPE.class if
15366 flag_emit_class_files.
15367 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15368 if flag_emit_class_files.
15369 * parse.y (java_complete_tree): Pre-liminary support for
15370 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15372 * parse.y (patch_synchronized_statement): Don't call monitorexit
15373 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15375 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15377 * zipfile.h (opendir_in_zip): New declaration.
15378 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15379 (opendir_in_zip): New function, using code from open_in_zip.
15380 (open_in_zip): Call opendir_in_zip.
15381 (find_class): Remove no-longer-used do_class_file parameter,
15382 but add source_ok parameter. Change logic so if we find a .java file,
15383 we don't look for .class in later classpath emtries.
15384 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15385 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15386 * gjavah.c: Update call to find_class.
15387 * jcf-dump.c: Likewise.
15389 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15390 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15391 nothing if body is empty_stmt_node.
15392 Various little fixes so SP gets correctly adjusted.
15393 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15394 For CALL_EXPR, test if static first.
15395 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15396 such as the ones we create for Object and Class.
15397 Set and restore current_function_decl.
15398 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15399 (note_possible_classname): New function.
15400 (read_import_entry): Removed. Merged with read_import_dir.
15401 (read_import_dir): Don't call find_class - that only gives us
15402 the first classpath entry having the needed package.
15403 Use the struct buffer data structure from buffer.h.
15404 (read_import_dir, find_in_imports_on_demand): The remembered
15405 class names now use '.' (not '/') as package separator.
15407 * parse.y (java_complete_expand_methods): Call write_classfile
15408 here, and not in java_expand_classes (which only gets first class).
15410 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15413 (register_fields): If a static fields has an initializer, just
15414 chain it on ctxp->static_initialized, and handle later.
15415 (java_complete_expand_methods): Force <clinit> first.
15416 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15417 - it's already been completed.
15418 (patch_initialized_static_field): New function.
15419 (java_complete_field): Call it.
15421 1998-12-12 Per Bothner <bothner@cygnus.com>
15423 * expr.c (encode_newarray_type, build_new_array): New functions.
15424 * java-tree.h: Declare build_new_array.
15425 * jcf-write.c (patch_newarray): Use build_new_array.
15427 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15428 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15430 * parse.y (patch_new_array_init): Re-organize.
15431 Now is passed the actual array (pointer) type of the value.
15432 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15433 (patch_array_constructor): Removed - merged into patch_new_array_init.
15434 (java_complete_tree): Update patch_new_array_init.
15436 * jcf-write.c (find_constant_index): New function.
15437 (generate_bytecode_insns): Use find_constant_index.
15438 (generate_classfile): Use find_constant_index for ConstantValue.
15440 1998-12-11 Tom Tromey <tromey@cygnus.com>
15442 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15443 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15444 * class.c (make_class_data): Renamed dtable -> vtable, and
15445 dtable_method_count -> vtable_method_count.
15447 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15450 global variables, initialized.
15451 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15452 Declared new global variables.
15453 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15454 double_zero_node, integer_zero_node upon direct matching.
15455 * parse.y (purify_type_name): Added function prototype.
15456 (duplicate_declaration_error_p): Consider new_type as potentially
15457 being a incomplete type. Use purify_type_name on type string.
15458 (method_header): saved_type: unused variable removed. Don't figure
15459 return type if method name is invalid.
15460 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15461 processed by patch_unaryop.
15462 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15463 increment/decrement node into its original type after binary
15464 numeric promotion on its operands.
15466 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15468 * parse.y (array_initializer:): Array init operand is NULL_TREE
15469 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15470 now an error. Fixed indentation problems.
15471 (patch_string): Handle error_mark_node as an argument.
15472 (patch_new_array_init): Fixed indentation problems.
15473 (array_constructor_check_entry): Removed check on null wfl_value.
15474 Return an error if wfl_value's walk returns an error.
15476 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15479 * lex.c (java_lex): Remember column position before advancing one
15480 token. Retain location information on OCB_TK.
15481 * lex.h (typedef struct java_lc): Added new field.
15482 * parse.h (GET_SKIP_TYPE): New macro.
15483 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15484 * parse.y (build_new_array_init, patch_new_array_init,
15485 patch_array_constructor, maybe_build_array_element_wfl,
15486 array_constructor_check_entry): New function prototypes.
15487 (switch_block:): Tagged <node>.
15488 (OCB_TK): Tagged <operator>.
15489 (array_initializer:): Installed actions.
15490 (variable_initializer): Build location information on element if
15492 (switch_statement:): Fixed indentation typo.
15493 (switch_block:): Redefined default action.
15494 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15495 (patch_assignment): Removed duplicate code.
15496 (maybe_build_array_element_wfl, build_new_array_init,
15497 patch_new_array_init, patch_array_constructor,
15498 array_constructor_check_entry): New functions.
15500 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * parse.y (array_initializer): Tagged <node>.
15503 (variable_initializer:): Use default rule.
15504 (array_initializer:): Defined actions.
15505 (variable_initializers:): Likewise.
15506 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15507 non-static field accesses.
15508 (patch_invoke): Fixed indentation typo.
15509 (java_complete_tree): Likewise.
15510 (build_labeled_block): Changed leading comment. Generate an error
15511 in case of duplicate loop labels.
15512 (patch_conditional_expr): Patch results of string concatenation
15515 1998-12-06 Per Bothner <bothner@cygnus.com>
15517 * constants.c (find_methodref_index): When the class is an interface,
15518 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15520 * decl.c (finit_identifier_node): Use "$finit$", rather than
15521 "<finit>" (which Sun's verifier rejects).
15522 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15523 (generate_field_initialization_code): Removed.
15524 (fix_constructors) Don't add call to $finit$ here (wrong order).
15525 (patch_method_invocation): Add $finit$ call here.
15527 * java-tree.h (CALL_USING_SUPER): New macro.
15528 * parse.y (patch_invoke): Remove im local variable.
15529 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15530 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15531 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15533 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15535 * parse.y (java_complete_tree): Don't complain about unreachable
15536 statement if it is empty_stmt_node.
15538 * jcf-write.c (find_constant_wide): New function.
15539 (push_long_const): Use find_constant_wide.
15541 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15542 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15543 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15544 Emit invokeinterface when calling an interface method.
15545 Emit invokespecial also when calling super or private methods.
15547 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15549 1998-12-06 Per Bothner <bothner@cygnus.com>
15551 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15553 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15555 * java-tree.h (java_layout_seen_class_methods): New function
15557 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15558 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15559 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15560 * parse.y (method_declarator:): Defined action.
15561 (issue_warning_error_from_context): input_filename saved, set to
15562 the appropriate value and restored after java_error is called.
15563 (build_unresolved_array_type): Fixed comment.
15564 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15565 (method_header): Deal with return type the same way type are
15566 handled for fields and method's parameters and local variables
15568 (check_method_redefinition): Removed extra CR.
15569 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15570 (java_layout_seen_class_methods): New function.
15571 (java_layout_classes): Call java_layout_seen_class_methods.
15573 1998-12-03 Per Bothner <bothner@cygnus.com>
15575 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15577 1998-12-03 Per Bothner <bothner@cygnus.com>
15579 * jcf-dump.c (main): Fix error message.
15580 * jcf-path.c (add_entry): Style fix.
15582 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * class.c (layout_class_method): Call build_java_argument_signature
15585 on constructors too.
15586 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15587 (patch_method_invocation): Define a primary when resolving an
15588 expression name. Augmented comment on code checking illegal `this'
15589 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15591 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * class.c (layout_class_method): Don't report error on non-static
15594 overriding static if the method is private.
15595 * java-tree.h (finish_class): Prototype added.
15596 * lex.c (java_get_line_col): Handle col argument -2 value.
15597 * parse.h: All static method declarations moved to parse.y.
15598 * parse.y: Now contains all static method declarations previously
15600 (find_expr_with_wfl, missing_return_error,
15601 unreachable_stmt_error): New functions.
15602 (java_get_real_method_name): Identify constructors bearing class
15603 names in source code compiled classes only.
15604 (java_complete_expand_methods): Call missing_return_error.
15605 (invocation_mode): Private methods invoked as static methods.
15606 (java_complete_tree): Call unreachable_stmt_error.
15608 1998-12-01 Tom Tromey <tromey@cygnus.com>
15610 * Makefile.in (+target): Removed.
15611 (+xmake_file): Likewise.
15612 (+tmake_file): Likewise.
15613 (.NOEXPORT): Removed duplicate.
15615 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15617 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15619 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15621 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15622 libiberty.h. Provide an xmalloc definition.
15624 * jvspec.c: Remove the xmalloc prototype.
15626 * parse-scan.y: Include config.h and system.h. Don't include
15627 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15628 Provide an xstrdup definition.
15630 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15632 * jcf-path.c (add_entry): Recognize ".jar" too.
15633 * lang-specs.h: Likewise.
15635 1998-11-26 Per Bothner <bothner@cygnus.com>
15637 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15638 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15640 * jcf-write.c (generate_bytecode_insns):
15641 Handle pre/post-increment/decrement of long.
15643 * jcf-write.c (generate_bytecode_insns):
15644 Handle missing exception handler (finally for synchronized).
15646 1998-11-25 Per Bothner <bothner@cygnus.com>
15648 * java-tree.h (end_params_node): Declare global.
15649 * decl.c (end_params_node): New global.
15650 (init_decl_processing, start_java_method): Use end_params_node for
15651 end of list of parameter types. Follows correct gcc conventions.
15652 * expr.c (pop_argument_types, pop_arguments): Likewise.
15653 * lang.c (put_decl_node): Likewise.
15654 * typeck.c (various places): Likewise.
15655 * class.y (various places): Likewise.
15656 * parse.y (various places): Likewise.
15658 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15659 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15661 * class.c: Add #include flags.h, remove no-longer needed declaration.
15663 * class.c (layout_class_method): Remove commented-out code, re-format.
15664 Don't add vtable entry (or index) for private methods.
15665 * expr.c (expand_invoke): A private method is implicitly final.
15666 * class.c (make_class_data): If inlining or optimizing,
15667 skip private methods.
15669 * class.c (finish_class): New function. Calls existing methods,
15670 but alls emits deferred inline functions.
15671 * jcf-parse.c (parse_class_file): Call finish_class.
15672 * parse.y (java_complete_expand_methods): Likewise.
15674 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15676 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15678 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15680 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15682 1998-11-24 Per Bothner <bothner@cygnus.com>
15684 * (generate_classfile): Always write class access flag with
15687 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15689 * class.c (maybe_layout_super_class): New function.
15690 (layout_class): Reorganized. Loop on class methods dispatched into
15691 a new function. Call maybe_layout_super_class.
15692 (layout_class_methods, layout_class_method): New functions.
15693 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15695 (expand_invoke): Likewise.
15696 * java-tree.h (all_class_list): New global variable declared.
15697 (layout_class_methods, layout_class_method): New function
15699 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15700 * jcf-parse.c (all_class_list): New global variable.
15701 (load_class): Extended what class_or_name can be. Use parser
15702 context mechanism to save globals before calling jcf_parse.
15703 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15704 is set on the file name.
15705 (jcf_parse): Layout class methods when Object is loaded, otherwise
15706 record class in all_class_list for delayed method layout.
15707 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15708 * lang.c (put_decl_node): Decode <init> into the decl context
15710 * lex.c (java_allocate_new_line): Use xmalloc.
15711 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15712 pointers, not TREE_LIST elements.
15713 (struct parser_ctxt): Fixed comment indentations, added comments
15714 and reordered some fields.
15715 (java_check_methods): Function prototype removed.
15716 * parse.y (java_push_parser_context): Use xmalloc.
15717 (java_parser_context_restore_global): Pop extra pushed ctxp only
15718 when there's nothing next.
15719 (maybe_create_class_interface_decl): Fixed comment, add new
15720 created class decl to all_class_list.
15721 (method_header): Use GET_REAL_TYPE on argument's types.
15722 (method_declarator): Use GET_REAL_TYPE, change type to the real
15723 type in TREE_LIST dependency node. Build argument list with the
15725 (create_jdep_list): Use xmalloc. Removed allocation error message.
15726 (obtain_incomplete_type): Fixed leading comment. Broadened
15727 incoming argument meaning.
15728 (register_incomplete_type): Use xmalloc. Removed allocation error
15730 (safe_layout_class): Fixed leading comment.
15731 (jdep_resolve_class): Reversed if statement condition and switch
15732 if and else bodies.
15733 (resolve_and_layout): Fixed leading comment. Broadened incoming
15735 (complete_class_report_errors): New local variable name, for
15736 clarity. purify_type_name used for all error cases.
15737 (java_get_real_method_name): Stricter check on constructors.
15738 (java_check_regular_methods): Reverse methods list only if not
15739 already laid out. Layout artificial constructor.
15740 (java_check_methods): Deleted.
15741 (source_start_java_method): Obtain incomplete type for patchable
15743 (java_layout_classes): Fixed leading comment. Use
15744 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15745 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15746 before returning. Fixed comments.
15747 (java_expand_classes): Check for errors up front.
15748 (patch_method_invocation): Class to search is resolved and laid
15751 1998-11-24 Per Bothner <bothner@cygnus.com>
15753 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15755 * javaop.h (int8): Removed - not used.
15756 (jbyte): Redefine portably with correct signedness.
15758 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15760 * jcf-write.c (generate_bytecode_insns): Fix typo
15761 OPCODE_getstatic to OPCODE_getfield.
15763 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15764 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15765 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15767 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15769 * jcf-parse.c (jcf_parse_source): Function returned type is
15770 void. Added prototype.
15771 (jcf_parse): Function returned type is void.
15772 (yyparse): Remove call to fclose on the last parsed file.
15774 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15776 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15779 (layout_class): Cope with methods featuring WFL in decl names.
15780 * decl.c (unqualified_object_id_node): New global variable,
15782 (build_decl_no_layout): Removed.
15783 * expr.c (build_primtype_type_ref): Handle Double.
15784 (java_lang_expand_expr): Fixed indentations.
15785 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15786 (flag_wall, flag_redundant, flag_not_overriding,
15787 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15788 variable declarations.
15789 (build_decl_no_layout): Removed prototype.
15790 (java_get_real_method_name): Added prototype.
15791 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15792 (java_parse_abort_on_error): Macro now just returns.
15793 * jcf-parse.c (jcf_parse_source): Check fclose returned
15794 value. Call emit_register_classes if java_report_errors returns
15796 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15797 flag_static_local_jdk1_1): New integer flags.
15798 (lang_decode_option): New flags set here.
15799 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15800 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15801 the flag_redundant variable.
15802 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15803 when parsing java.lang.Object class.
15804 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15805 NULL_TREE to build.
15806 (resolve_qualified_expression_name): Fixed indentation.
15807 (patch_array_ref): Changed prototype.
15808 (not_initialized_as_it_should_p): Prototype removed.
15809 (java_report_errors): Added function prototype.
15810 * parse.y (formal_parameter:): Changed error message for not yet
15811 supported final parameters.
15812 (class_type_list:): Set both PURPOSE and VALUE of created
15813 TREE_LIST to be class_type.
15814 (primary_no_new_array:): Handle class literals on primitive types.
15815 (parse_warning_context): Reinstalled correct force_error and
15816 do_warning flags setups.
15817 (java_report_errors): Changed prototype. Return java_error_count
15819 (variable_redefinition_error): Consider treating variable type as
15821 (create_interface): Warn about redundant abstract modifier if
15822 flag_redundant is set. Changed error message.
15823 (lookup_field_wrapper): Save/restore globals before/after looking
15825 (duplicate_declaration_error_p): Consider treating declaration
15826 type as a fake pointer.
15827 (register_fields): Extract real type from dependency node. Check
15828 for duplicate field declaration after type adjustment. Use
15829 DECL_INITIAL to store static final initialized values.
15830 (method_header): Extract real function type from dependency node.
15831 (check_abstract_method_header): Use GET_METHOD_NAME.
15832 (obtain_incomplete_type): Layout fake pointer type.
15833 (safe_layout_class): Don't try to check for methods before layout.
15834 (java_complete_class): Don't check for correct throws clause
15835 elements inheritance here.
15836 (resolve_and_layout): Broadened name parameter meaning.
15837 (reset_method_name): Use GET_METHOD_NAME.
15838 (java_get_real_method_name): New function.
15839 (java_check_regular_methods): Don't check methods in
15840 java.lang.Object. Verify lineage of throws clause elements. Use
15841 flag_no_overriding in warning report.
15842 (check_throws_clauses): Don't check if class was from
15843 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15844 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15845 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15846 warning on unsupported final local variables. Use build_decl
15847 instead of build_decl_no_layout. Get real local variable type from
15849 (source_start_java_method): Get real parameter type from
15850 dependency node. Call build_decl instead of build_decl_no_layout.
15851 (java_layout_classes): Reverse tree and layout type and class as
15852 required. Mark class as loaded when done.
15853 (resolve_field_access): Fixed indentation. Restricted condition
15854 leading to static field access code generation. Set field_type
15855 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15856 (resolve_qualified_expression_name): Initialize type_found to
15857 null. Handle static field resolved during qualification. Fixed
15858 layout on non primitive field decl types.
15859 (not_accessible_p): Fixed typo in comment.
15860 (patch_method_invocation): Resolve and layout class to search from
15862 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15863 layout non primitive type, if necessary. Make method node only to
15865 (find_applicable_accessible_methods_list): Consider WFL'ed method
15866 decl names. Fixed indentation.
15867 (argument_types_convertible): Resolve and layout target type if
15869 (java_complete_tree): Fixed indentation problems. Rewrote
15870 CALL_EXPR thrown exceptions check. Re-installed further processing
15871 of the assignment in certain cases.
15872 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15873 inlining on class literals.
15874 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15876 (valid_method_invocation_conversion_p): Likewise.
15877 (patch_string): Temporary disable forbidden use of `this' in
15878 explicit constructor invocations when doing string concatenation
15879 within their scope.
15880 (patch_unaryop): Added comment. Reinstalled code to disable
15881 further check on assignment operation with cast expression RHS.
15882 (patch_switch_statement): Fixed indentation.
15883 (build_try_statement): Call build_decl instead of
15884 build_decl_no_layout.
15885 (patch_synchronized_statement): Likewise.
15886 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15887 IS_UNCHECKED_EXPRESSION_P.
15888 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15889 layout argument exception type.
15890 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15891 of IS_UNCHECKED_EXPRESSION_P.
15893 1998-11-18 Anthony Green <green@cygnus.com>
15895 * jcf-parse.c (yyparse): Open class file in binary mode.
15897 1998-11-15 Per Bothner <bothner@cygnus.com>
15899 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15901 * jcf-write.c (perform_relocations): Move check out one loop.
15903 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15905 * Make-lang.in: Fix reference to srcdir.
15906 * jv-scan.c: Add missing xmalloc prototype.
15907 * jvgenmain.c: Ditto.
15909 1998-11-15 Per Bothner <bothner@cygnus.com>
15911 * decl.c (error_mark_node), java-tree.h: New global.
15912 * parse.y: Use empty_stmt_node instead of size_zero_node.
15913 (build_if_else_statement): If missing else, use empty_stmt_node.
15915 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15916 (java_complete_expand_method): Complain if return is missing.
15917 (java_check_regular_methods): Comment out incorrect error check.
15918 (not_accessible_p): Fix incorrect handling of protected methods.
15919 (patch_method_invocation): Pass correct context to not_accessible_p.
15920 (find_applicable_accessible_methods_list): Likewise.
15921 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15922 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15923 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15924 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15926 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15927 (push_int_const): Remove reundant NOTE_PUSH.
15928 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15929 (- case SWITCH_EXPR): Fix code generation bug.
15930 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15931 (generate_classfile): More robust for abstract methods.
15933 1998-11-15 Anthony Green <green@cygnus.com>
15935 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15936 * Make-lang.in: Ditto.
15938 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15939 * jvgenmain: Ditto.
15941 1998-11-15 Per Bothner <bothner@cygnus.com>
15943 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15945 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15947 1998-11-14 Per Bothner <bothner@cygnus.com>
15949 Allow uses of interface types to verify. This is not really
15950 type-safe, but it matches what Sun does, and is OK as long as
15951 there are appropriate run-time checks.
15952 * verify.c (merge_types): If merging two interface types,
15953 just set the result to java.lang.Object.
15954 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15956 1998-11-13 Tom Tromey <tromey@cygnus.com>
15958 * gjavah.c (main): Handle --output-class-directory argument.
15959 * jvspec.c (lang_specific_driver): Translate `-d' into
15960 -foutput-class-dir.
15961 * jcf.h (jcf_write_base_directory): Declare.
15962 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15963 * lang-options.h: Mention -foutput-class-dir.
15964 * jcf-write.c (jcf_write_base_directory): New global.
15965 (make_class_file_name): Put generated .class file into `-d'
15966 directory, or into source directory if -d not given. Function now
15968 (write_classfile): Free class file name. Handle case where class
15970 (DIR_SEPARATOR): New macro.
15971 Include <sys/stat.h>
15973 * Makefile.in (prefix): New macro.
15975 1998-11-12 Per Bothner <bothner@cygnus.com>
15977 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15978 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15979 here (done in patch_invoke instead).
15980 (case_identity): Moved here from parse.y.
15982 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15983 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15984 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15985 so they can be efficiently scanned without recursion.
15986 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15987 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15988 in BLOCK iteratively, rather than recursively.
15990 * parse.y (do_unary_numeric_promotion): New function.
15991 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15993 * parse.y (patch_newarray): Various fixes.
15995 Re-do handling of switch statements (for proper block scoping).
15996 * parse.y: Add just a single block for the enture switch block,
15997 but don't create any "case blocks".
15998 (group_of_labels): Rmeoved unneeded non-terminal.
15999 CASE_EXPR and DEFAULT_EXPR are added to current block.
16000 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16001 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16002 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16003 * parse.y (wfl_operator, print_int_node): Make non-static.
16004 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16005 as part of recursive scan of block.
16006 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16007 (patch_switch_statement): Most tests move dinto java_complete_tree.
16009 * parse.y: Make various production be non-typed (void).
16010 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16011 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16012 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16014 * jcf-write.c (struct jcf_handler): New type.
16015 (struct jcf_switch_state): New type.
16016 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16017 (alloc_handler, emit_unop, emit_reloc): New functions.
16018 (adjust_typed_op): Add extra parameter ("max type" offset).
16019 (emit_switch_reloc, emit_case-reloc): New function.
16020 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16021 (generate_bytecode_insns): Support REAL_CST, switch statements,
16022 exception handling, method calls, object/array creation, and more.
16024 * class.c: Remove some unused variables.
16025 * constants.c (find_string_constant): New function.
16026 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16027 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16028 if flag_emit_class_files.
16030 1998-11-12 Tom Tromey <tromey@cygnus.com>
16032 * jcf-io.c (find_class): Added explanatory comment.
16034 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16035 trailing slash to `.zip' entries.
16037 * jvspec.c (lang_specific_driver): Correctly handle case where
16038 GC_NAME not defined.
16040 1998-11-11 Tom Tromey <tromey@cygnus.com>
16042 * jvspec.c (GC_NAME): New define.
16043 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16045 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16047 1998-11-11 Per Bothner <bothner@cygnus.com>
16049 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16051 1998-11-11 Tom Tromey <tromey@cygnus.com>
16053 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16055 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16057 * class.c (is_compiled_class): Call safe_layout_class for class
16058 compiled from source.
16059 * conver.h (convert_to_integer, convert_to_real,
16060 convert_to_pointer): Added prototypes.
16061 * decl.c (init_decl_processing): Non longer push the decls of
16062 `methodtable', `constants', `Class', `Field', `dispatchTable'
16063 `jexception' and `Method'.
16064 * expr.c (build_invokeinterface): New function.
16065 (expand_invoke): static variable CLASS_IDENT now in
16066 build_invokeinterface. Use build_invokeinterface.
16067 (expand_java_field_op): Moved code to inline
16068 java.lang.PRIMTYPE.TYPE into a function.
16069 (build_primtype_type_ref): New function.
16070 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16071 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16072 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16073 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16074 (DECL_LOCAL_STATIC_VALUE): New macro.
16075 (build_invokeinterface, build_primtype_type_ref): New function
16077 (java_parse_abort_on_error): Macro rewritten.
16078 * jcf-parse.c (current_method): Add comment to declaration.
16079 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16080 Function prototypes fixed.
16081 (jcf_parse_source): push/pop parser context. save/restore global.
16082 (parse_source_file): Fixed leading comment. Now take a
16083 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16084 classes and pop the parser context anymore.
16085 (yyparse): Push parser context, save globals, parse the source
16086 file, restore globals and pop the parser context when processing a
16088 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16089 * lex.c (java_parse_doc_section): New function.
16090 (java_lex): Call java_parse_doc_section when appropriate. Build an
16091 operator around INSTANCEOF_TK.
16092 * lex.h (java_lineterminator, java_sprint_unicode,
16093 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16094 Prototypes rewritten.
16095 (java_parse_escape_sequence, java_letter_or_digit_p,
16096 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16097 java_read_unicode, java_store_unicode, java_read_char,
16098 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16099 Added function prototypes.
16100 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16102 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16104 (struct parser_ctxt): New fields: deprecated,
16105 current_parsed_class_un, gclass_list.
16106 (fix_method_argument_names, issue_warning_error_from_context,
16107 resolve_package, lookup_package_type): New function prototypes.
16108 (resolve_expression_name): Fixed function prototype.
16109 (find_applicable_accessible_methods_list): Fixed indentation, added
16110 extra argument in prototype.
16111 (check_final_assignment, build_null_of_type, check_deprecation,
16112 check_method_redefinition, reset_method_name,
16113 java_check_regular_methods, java_check_abstract_methods,
16114 maybe_build_primttype_type_ref): New function prototype.
16115 * parse.y (conver.h): Include.
16116 (INSTANCEOF_TK): Tagged <operator>.
16117 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16118 (relational_expression:): Build binop for instanceof.
16119 (java_push_parser_context): Remember ctxp->gclass_list across
16121 (java_pop_parser_context): Simply return if no context
16122 exists. Remember gclass_list across contexts.
16123 (issue_warning_error_from_context): New function.
16124 (parse_error_context): Don't setup ctxp->elc here. Call
16125 issue_warning_error_from_context instead.
16126 (parse_warning_context): Likewise.
16127 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16128 setup. Link new class/interface to ctxp->gclass_list.
16129 (add_superinterfaces): Register interface as incomplete if not
16131 (create_class): Remember class unqualified name in
16132 ctxp->current_parsed_class_un. Check class deprecation.
16133 (register_fields): Check field deprecation. Remember static final
16134 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16136 (method_header): New local variable ORIG_ARG. Use unqualified
16137 current class name for check on constructor errors. Promote return
16138 type if of record type. Argument list fix moved in
16139 fix_method_argument_names, called here. Check method deprecation.
16140 (fix_method_argument_names): New function.
16141 (method_declarator): Promote record typed arguments.
16142 (safe_layout_class): Check class methods before layout.
16143 (java_complete_class): Compute field layout when patched.
16144 (do_resolve_class): Try to load class after having it renamed
16145 after the package name.
16146 (get_printable_method_name): Use DECL_CONTEXT.
16147 (reset_method_name): New function.
16148 (check_method_redefinition): Use reset_method_name.
16149 (java_check_regular_methods): New local variable
16150 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16151 names for error report. Check for compile-time error when method
16152 found has default (package) access.
16153 (java_check_abstract_methods): Now takes an interface DECL node as
16154 an argument. Also reinstall real name on unchecked
16155 overriding/hiding methods for error report.
16156 (java_check_methods): Fixed leading comment. Get classes to verify
16157 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16158 CLASS_METHOD_CHECKED_P on class verification.
16159 (lookup_java_method2): Get real method name if necessary.
16160 (find_in_imports): Don't check package class access here.
16161 (resolve_package, lookup_package_type): New functions.
16162 (java_layout_classes): Fixed leading comment. Take classes to be
16163 laid out from ctxp->gclass_list.
16164 (java_complete_expand_methods): Don't expand native and abstract
16166 (java_expand_classes): New function.
16167 (resolve_expression_name): Use additional argument ORIG. Retrieve
16168 values of static final field of primitive types.
16169 (resolve_field_access): Handles static final field of promotive
16171 (resolve_qualified_expression_name): Handle STRING_CST as
16172 primaries and package name resolution. Check deprecation on found
16173 decls. Set where_found and type_found on non static field resolved
16174 during qualification. Layout non primitive field decl types.
16175 (check_deprecation): New function.
16176 (maybe_access_field): Simplified.
16177 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16178 removed. Reverse method's argument when primary is a type. Don't
16179 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16180 instead. Include abstract class in the list of class searchable
16181 for constructors. Use DECL_CONTEXT of found method for access
16182 checks. Check method deprecation.
16183 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16184 converting arguments. Handle INVOKE_INTERFACE.
16185 (lookup_method_invoke): Search constructor using existing
16186 infrastructure (don't rely on lookup_java_constructor anymore).
16187 (find_applicable_accessible_methods_list): Extra argument flag
16188 LC. Now include constructor in the search.
16189 (qualify_ambiguous_name): Conditional expression are primaries.
16190 (not_initialized_as_it_should_p): static final are always
16192 (java_complete_tree): Pass extra NULL argument to
16193 resolve_expression_name. Stricter test to carry on patching
16194 assignments. New case for INSTANCEOF_EXPR.
16195 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16196 (check_final_assignment, maybe_build_primttype_type_ref): New
16198 (patch_assignment): Detect resolved static finals and carry normal
16199 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16200 (try_builtin_assignconv): Access constant 0 on all primitive
16202 (valid_builtin_assignconv_identity_widening_p): Accept identical
16203 types. Accept all promoted type on int type.
16204 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16205 assigned to a reference.
16206 (valid_method_invocation_conversion_p): Accept to check null
16208 (build_binop): Merge declaration and initialization of local
16210 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16211 numeric types. Improved validity test for qualify operators on
16213 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16214 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16215 primitive type and issue the appropriate error message.
16216 (resolve_type_during_patch): Mark class loaded when resolved.
16217 (patch_cast): Allow null to be cased to reference types.
16218 (build_null_of_type): New function.
16219 (patch_array_ref): Handle array on references correctly.
16220 (patch_return): Removed unused local variable MODIFY. Force
16221 boolean to be returned as integers. Allows null to be returned by
16222 a function returning a reference.
16223 * typeck.c (convert_to_integer, convert_to_real,
16224 convert_to_pointer): Prototypes moved to convert.h
16225 (lookup_argument_method): Use method real name, if necessary.
16227 1998-10-30 Tom Tromey <tromey@cygnus.com>
16229 * class.c (build_class_ref): Changed name of primitive classes to
16232 * class.c (make_class_data): Renamed fields: nmethods to
16233 method_count, method_count to dtable_method_count. Always set
16234 `state' field to 0.
16235 * decl.c (init_decl_processing): Likewise.
16237 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16239 * class.c (layout_class): Don't mangle <finit>, produce
16240 __finit<class> instead. Don't verify artificial methods.
16241 * decl.c (finit_identifier_node): New declared global.
16242 (init_decl_processing): finit_identifier_node initialized.
16243 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16244 * java-tree.h (finit_identifier_node): Declared as extern.
16245 (struct lang_decl): New field called_constructor.
16246 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16247 (CLASS_HAS_FINIT_P): New macro.
16248 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16249 explicit constructor invocation.
16250 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16251 CALL_SUPER_CONSTRUCTOR_P): New macros.
16252 (write_classfile): Added prototype.
16253 * jcf-parse.c (jcf_parse_source): Parse and remember for
16254 generation if the file was seen on the command line.
16255 (parse_source_file): Don't write the class file here.
16256 (yyparse): Loop on files rewritten. Set current_jcf.
16257 (parse_zip_file_entries): Parse class file only if it was found.
16258 * lang.c (init_parse): Don't open command line provided filename
16260 (lang_parse): Don't set main_jcf anymore.
16261 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16262 (JCONSTRUCTOR_CHECK): New macro.
16263 (JBSC_TYPE_P): New macro.
16264 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16265 (COMPLETE_CHECK_OP_2): New macro.
16266 (struct parse_ctxt): New field explicit_constructor_p.
16267 (check_class_interface_creation): Fixed prototype indentation.
16268 (patch_method_invocation_stmt): Prototype reflects added argument.
16269 (patch_invoke): Likewise.
16270 (complete_method_declaration, build_super_invocation,
16271 verify_constructor_circularity,
16272 build_this_super_qualified_invocation, get_printable_method_name,
16273 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16274 verify_constructor_super, create_artificial_method,
16275 start_artificial_method_body, end_artificial_method_body,
16276 generate_field_initialization_code): New function prototypes.
16277 * parse.y: Fixed leading comment
16278 (constructor_header:, constructor_body:, block_end:): Rules tagged
16280 (type_declaration:): Call maybe_generate_finit.
16281 (method_declaration:): Action for method_body: placed in new
16282 function complete_method_declaration, called here.
16283 (constructor_declaration:): Defined actions. Removed leading
16285 (constructor_header:): New rule with action.
16286 (constructor_body:): Rule rewritten using block_begin: and
16287 block_end:. Defined actions.
16288 (constructor_declarator:, explicit_constructor_invocation:):
16290 (block:): Use new rules block_begin: block_end:.
16291 (block_begin:, block_end:): New rules and actions.
16292 (block_statements:): Fixed error message for explicit
16294 (method_invocation:): Call build_this_super_qualified_invocation
16295 if primary is `this' or `super' was seen.
16296 (conditional_expression:): Action defined.
16297 (extra_ctxp_pushed_p): New static global flag.
16298 (java_parser_context_save_global): Create parser context if
16299 necessary. Use extra_ctxp_pushed_p to remember it.
16300 (java_parser_context_restore_global): Pop extra parser context if
16302 (build_array_from_name): Array on primitive types are marked
16304 (register_fields): Restore new name in field initializer
16305 expression if type was altered. Non static fields initialized upon
16306 declaration marked initialized.
16307 (maybe_generate_finit): New function.
16308 (maybe_generate_clinit): Use create_artificial_method,
16309 start_artificial_method_body, end_artificial_method_body. Generate
16310 debug info for enclosed initialization statements.
16311 (method_header): Fixed leading comment. Check constructor
16312 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16314 (complete_method_declaration, constructor_circularity_msg,
16315 verify_constructor_circularity): New functions.
16316 (get_printable_method_name): New function.
16317 (check_method_redefinition): Don't rename <finit> methods. Fix
16318 declared constructor names. Error message for
16319 constructors modified.
16320 (java_check_regular_methods): Local variable seen_constructor
16321 renamed saw_constructor. Skip verification on constructors. Create
16322 default constructor with create_artificial_method.
16323 (java_check_methods): Removed unnecessary empty line.
16324 (create_artificial_method, start_artificial_method_body,
16325 end_artificial_method_body): New functions.
16326 (java_layout_classes): Changed leading comment. Reverse fields
16327 list if necessary. Always layout java.lang.Object if being
16329 (java_complete_expand_methods): Verify constructor circularity.
16330 (java_complete_expand_method): Call fix_constructor on
16331 constructors. Local variable no_ac_found removed. Restore
16332 bindings if method body expansion failed.
16333 (fix_constructors, verify_constructor_super,
16334 generate_field_initialization_code): New function.
16335 (java_expand_classes): Fixed leading comment. Write class file
16337 (resolve_expression_name): Check for illegal instance variable
16338 usage within the argument scope of an explicit constructor
16340 (resolve_qualified_expression_name): Pass extra from_super flag
16341 when invoking patch_method_invocation_stmt. New case for
16342 conditional expression when used as a primary. Check for error
16343 when acquiring super.
16344 (patch_method_invocation_stmt): Added extra argument super. New
16345 local variable is_static_flag. Set class_to_search according to
16346 the nature of the constructor invocation. Don't add `this'
16347 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16348 invocation within the argument scope of explicit constructor
16349 invocation. Set is_static according to is_static_flag. Provide
16350 extra `super' argument to patch_invoke invocation.
16351 (patch_invoke): New argument from_super. Loop on arguments
16352 indentation fixed. Pass from_super to invocation_mode. New switch
16353 case INVOKE_SUPER. Fixed error message in switch default case.
16354 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16356 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16357 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16358 message takes constructors into account.
16359 (find_applicable_accessible_methods_list): Fixed indentation.
16360 (qualify_ambiguous_name): Take explicit constructor invocation
16361 into account. Deal with a conditional expression as a primary to
16363 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16364 case. Added extra argument to patch_method_invocation_stmt.
16365 Register calls made to explicit constructor `this'. Don't call
16366 save_expr in ARRAY_REF case when emitting class files. Check for
16367 illegal use of this when expanding explicit constructor invocation
16369 (complete_function_arguments): Set and reset parser context
16370 explicit_constructor_p field value when appropriate.
16371 (build_super_invocation, build_this_super_qualified_invocation):
16373 (patch_assignment): Fixed typo.
16374 (patch_unaryop): Check on final fields occurs only when a decl
16376 (patch_return): Take constructors into account.
16377 (patch_conditional_expr): New function.
16378 * typeck.c (build_java_signature): Removed unnecessary empty line.
16380 1998-10-28 Jeffrey A Law (law@cygnus.com)
16382 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16384 1998-10-28 Tom Tromey <tromey@cygnus.com>
16386 * decl.c (init_decl_processing): Renamed fields.
16387 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16388 interface_len, msize fields.
16390 * class.c (make_class_data): Removed subclass_head and
16391 subclass_next fields.
16392 * decl.c (init_decl_processing): Removed subclass_head and
16393 subclass_next fields.
16395 1998-10-28 Jeffrey A Law (law@cygnus.com)
16397 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16398 * mangle.c (emit_unicode_mangled_name): Similarly.
16400 1998-10-26 Nick Clifton <nickc@cygnus.com>
16402 * jcf-parse.c (get_constant): Place braces around code to compute
16403 'd' when REAL_ARITHMETIC is not defined.
16405 1998-10-25 H.J. Lu (hjl@gnu.org)
16407 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16410 1998-10-23 Tom Tromey <tromey@cygnus.com>
16412 * lang-specs.h: `.zip' files are input to jc1.
16414 1998-10-22 Per Bothner <bothner@cygnus.com>
16416 * jvspecs.c: Add (but don't enable) support for combining multiple
16417 .class and .java input filenames to a single jc1 invocation.
16418 Add support for -C flag (copile to .class files).
16419 Translate -classpath and -CLASSPATH arguments.
16420 * lang-specs.h: Don't set %2 spec.
16422 1998-10-22 Tom Tromey <tromey@cygnus.com>
16424 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16426 (add_path): Don't add trailing separator to non-empty path
16429 * lang.c (lang_decode_option): Check for -fclasspath and
16430 -fCLASSPATH before examining other `-f' options.
16432 * java-tree.h (finalize_identifier_node): Don't declare.
16433 * class.c (make_class_data): Don't push "final" field.
16434 * decl.c (init_decl_processing): Don't push "final" field.
16435 (finalize_identifier_node): Removed.
16436 (init_decl_processing): Don't set finalize_identifier_node.
16438 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16440 1998-10-11 Anthony Green <green@cygnus.com>
16442 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16443 (JV_SCAN_SOURCES): New macro.
16444 (JCF_DUMP_SOURCES): Likewise.
16445 (jcf-dump$(exeext)): New target.
16446 (jv-scan$(exeext)): New target.
16448 1998-10-22 Tom Tromey <tromey@cygnus.com>
16450 * Makefile.in (LEX): Removed.
16451 (LEXFLAGS): Likewise.
16452 (SET_BISON): New macro.
16454 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16455 spurious diffs in parse.c.
16456 ($(PARSE_SCAN_C)): Likewise.
16457 (PARSE_DIR): New macro.
16459 (PARSE_SCAN_C): Likewise.
16460 (PARSE_RELDIR): New macro.
16462 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16464 * jcf-io.c (find_class): Use saw_java_source to determine when to
16465 look for `.java' file.
16466 * jcf-parse.c (saw_java_source): New global.
16467 (yyparse): Set it if `.java' file seen.
16469 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16470 (GCJH_SOURCES): Likewise.
16471 * Makefile.in (datadir): New macro.
16472 (libjava_zip): Likewise.
16473 (JAVA_OBJS): Added jcf-path.o.
16474 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16475 (../gcjh$(exeext)): Likewise.
16476 (jcf-path.o): New target.
16477 * java-tree.h (fix_classpath): Removed decl.
16478 * jcf-parse.c (fix_classpath): Removed.
16479 (load_class): Don't call fix_classpath.
16480 * parse.y (read_import_dir): Don't call fix_classpath.
16481 * lex.h: Don't mention classpath.
16482 * lex.c (java_init_lex): Don't initialize classpath.
16483 * jcf-io.c (classpath): Removed global.
16484 (find_class): Use jcf_path iteration functions. Correctly search
16485 class path for .java file.
16486 (open_in_zip): New argument `is_system'.
16487 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16488 classpath-related options.
16489 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16491 (lang_init): Call jcf_path_init.
16492 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16493 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16494 Correctly put braces around second string in each entry.
16495 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16496 classpath-related options.
16497 (help): Updated for new options.
16498 * jcf.h: Declare functions from jcf-path.c. Don't mention
16499 `classpath' global.
16500 * jcf-path.c: New file.
16502 * jcf-depend.c: Include jcf.h.
16504 * jcf-write.c (localvar_alloc): Returns `void'.
16505 (localvar_free): Removed unused variable.
16507 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16508 (init_parse): Use OBJECT_SUFFIX, not ".o".
16510 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16512 * class.c (emit_register_classes): Renamed from
16513 emit_register_class.
16514 * java-tree.h (emit_register_classes): Prototype renamed from
16515 emit_register_class.
16516 * jcf-parse.c (yyparse): Call emit_register_classes once before
16518 * parse.y (java_expand_classes): No longer register classes.
16520 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16522 * class.c (is_compiled_class): New local variable
16523 seen_in_zip. Identify classes found in currently compiled source
16525 * decl.c (complete_start_java_method): Fixed typo.
16526 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16527 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16528 (CLASS_P): Moved around.
16529 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16530 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16532 (jcf_parse_source): Changed leading comment. Removed unnecessary
16533 fclose and CLASS_FROM_SOURCE_P marking.
16534 (parse_source_file): New local variables remember_for_generation
16535 and filename. Mark parsed file name identifier node. Removed block
16536 executed when parse_only was null. Set remember_for_generation.
16537 Use it as an argument to java_pop_parser_context.
16538 (yyparse): New local variables several_files, list, next node and
16539 current_file_list. Split ampersand separated file names into
16540 current_file_list. Iterate through the list and parse accordingly.
16541 * parse.h (java_pop_parser_context): New function prototype.
16542 * parse.y (ctxp_for_generation): New static global variable.
16543 (java_pop_parser_context): New argument generate. Link popped ctxp
16544 to ctxp_for_generation list accordingly.
16545 (java_complete_expand_methods): Fixed indentation.
16546 (java_expand_classes): New function.
16548 1998-10-17 Per Bothner <bothner@cygnus.com>
16550 * Makefile.in: Link with libiberty.a instead of memmove.o.
16552 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16554 * lex.c (setjmp.h): No longer included.
16555 * lex.h (setjmp.h): Included.
16556 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16557 (duplicate_declaration_error_p): Renamed from
16558 duplicate_declaration_error.
16559 (build_array_from_name): New function prototype.
16560 * parse.y (setjmp.h): No longer included.
16561 (variable_declarator_id): Define action.
16562 (build_array_from_name): New function.
16563 (duplicate_declaration_error_p): Renamed from
16564 duplicate_declaration_error. Fixed leading comment.
16565 (register_fields): Main `for' loop reorganized. Uses
16566 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16567 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16568 build_array_from_name.
16569 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16571 (read_import_dir): Don't try to skip `.' and `..'.
16572 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16573 build_array_from_name. Main `for' loop reorganized.
16574 (resolve_qualified_expression_name): When building access to a
16575 field, use the type where the field was found, not its own type.
16576 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16577 field was found is null.
16578 (qualify_ambiguous_name): Sweep through all successive array
16581 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16583 * java-tree.h (pop_labeled_block, lang_printable_name,
16584 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16585 interface_of_p, inherits_from_p, fix_classpath,
16586 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16587 make_class_data, register_class, alloc_name_constant): New
16588 function prototypes.
16589 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16590 indentation. Added cast to remove warning.
16591 (lang_printable_name): Set v argument unused.
16592 (lang_print_error): Added argument to lang_printable_name call.
16593 (java_dummy_print, print_lang_decl, print_lang_type,
16594 print_lang_identifier, lang_print_xnode): All argument marked
16596 * lex.c (java_unget_unicode): Removed unnecessary argument.
16597 (java_allocate_new_line): Unused local variable is gone.
16598 (java_read_char): Added parenthesis in expressions to remove
16599 warnings. Added final return statement.
16600 (java_read_unicode): Added parenthesis in expression to remove
16602 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16603 (java_parse_escape_sequence): Likewise.
16604 (java_lex): Unused local variables are gone. Fixed
16605 java_unget_unicode invocation.
16606 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16608 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16609 lang_printable_name invocation in macro.
16610 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16612 (duplicate_declaration_error): Suppressed unused argument in
16614 (identical_subpath_p): Function declaration is gone.
16615 (patch_invoke): Suppressed unused argument in prototype.
16616 (patch_cast, build_labeled_block, check_thrown_exceptions):
16618 * parse.y (setjmp.h): Included
16619 (toplev.h): Likewise.
16620 (field_declaration:): Suppressed unused local
16621 (label_decl:): Fixed build_labeled_block invocation.
16622 (java_pop_parser_context): Put extra parenthesis around assignment
16624 (yyerror): Suppressed unused local variables.
16625 (variable_redefinition_error): Fixed lang_printable_name
16627 (create_interface): Suppressed unused local variables.
16628 (create_class): Likewise.
16629 (duplicate_declaration_error): Suppressed unused argument. Fixed
16630 lang_printable_name invocation.
16631 (register_fields): Suppressed unused local variable. Fixed
16632 duplicate_declaration_error invocation.
16633 (method_header): Suppressed unused local variable.
16634 (method_declarator, parser_check_super): Likewise.
16635 (java_complete_class): Suppressed unused local variable. Fixed
16636 fatal error message.
16637 (complete_class_report_errors): Added default: in switch.
16638 (java_check_regular_methods): Fixed lang_printable_name
16640 (check_throws_clauses): Likewise.
16641 (java_check_abstract_methods): Suppressed unused local
16642 variable. Fixed lang_printable_name invocation.
16643 (read_import_entry): Added supplemental return statement.
16644 (read_import_dir): Suppressed unused local variables.
16645 (check_pkg_class_access, declare_local_variables): Likewise.
16646 (source_start_java_method): Suppressed unused extern variable
16648 (expand_start_java_method): Suppressed unused extern and local
16649 variable declarations.
16650 (java_complete_expand_methods): Likewise.
16651 (java_complete_expand_method): Suppressed unused local variables.
16652 (make_qualified_name): Likewise.
16653 (resolve_qualified_expression_name): Added default: in
16654 switch. Fixed lang_printable_name invocation.
16655 (class_instance_creation_expression): Added parenthesis around
16657 (patch_method_invocation_stmt): Fixed lang_printable_name and
16658 patch_invoke invocations.
16659 (check_for_static_method_reference): Fixed lang_printable_name
16661 (patch_invoke): Suppressed unused arguments and local variables.
16662 (lookup_method_invoke): Suppressed unused local variables.
16663 (qualify_ambiguous_name): Added default: in switch.
16664 (identical_subpath_p): Function removed.
16665 (patch_assignment): Suppressed unused local variables. Suppressed
16666 unnecessary if statement. Fixed lang_printable_name invocations.
16667 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16668 (valid_ref_assignconv_cast_p): Parenthesis around
16669 expression. Suppressed unused local variables.
16670 (build_binop): Suppressed unused local variables. fixed
16671 lang_printable_name invocations.
16672 (string_constant_concatenation): Suppressed unused local
16674 (patch_unaryop): Fixed lang_printable_name invocation.
16675 (patch_cast): Suppressed unnecessary argument. Fixed
16676 lang_printable_name invocation.
16677 (patch_array_ref): Fixed lang_printable_name invocation.
16678 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16679 (build_labeled_block): Suppressed unused argument.
16680 (generate_labeled_block): Fixed build_labeled_block invocation.
16681 (build_loop_body): Suppressed unused local variables.
16682 (patch_loop_statement): Likewise.
16683 (patch_exit): Fixed lang_printable_name invocation.
16684 (patch_switch_statement): Likewise.
16685 (case_identity): First argument marked unused.
16686 (patch_try_statement): Fixed lang_printable_name invocations.
16687 (patch_synchronized_statement, patch_throw_statement): Likewise.
16688 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16689 lang_printable_name invocations.
16690 (check_thrown_exceptions_do): Suppressed unused argument.
16692 1998-10-14 Tom Tromey <tromey@cygnus.com>
16694 * jcf-write.c (write_classfile): Add output class file as target.
16695 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16696 * jcf.h: Added declarations for dependency-tracking functions.
16697 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16698 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16699 (finish_parse): Call jcf_dependency_write.
16700 (dependency_tracking): New global.
16701 (DEPEND_SET_FILE): New define.
16702 (DEPEND_ENABLE): New define.
16703 (init_parse): Enable dependency tracking if required.
16705 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16706 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16707 (../gcjh$(exeext)): Likewise.
16708 (jcf-depend.o): New target.
16709 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16710 (GCJH_SOURCES): Likewise.
16711 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16713 (find_classfile): Added dep_name argument.
16714 (find_class): Compute name of dependency.
16715 (open_in_zip): Call jcf_dependency_add_file.
16716 * gjavah.c (output_file): No longer global.
16717 (usage): Don't mention "gjavah".
16719 (java_no_argument): Likewise.
16720 (version): Likewise.
16721 (main): Recognize and handle -M family of options.
16722 (print_mangled_classname): Return is void.
16723 (process_file): Handle case where output is suppressed.
16724 (HANDLE_END_FIELD): Likewise.
16725 (HANDLE_METHOD): Likewise.
16726 * jcf-depend.c: New file.
16728 1998-10-13 Jeffrey A Law (law@cygnus.com)
16730 * java-tree.def: Add missing newline at EOF.
16732 1998-10-13 Tom Tromey <tromey@cygnus.com>
16734 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16735 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16737 Include <config.h> and "system.h".
16738 (disassemble_method): Undefine RET to avoid clash with
16739 config/i386/i386.h.
16741 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * decl.c (runtime_exception_type_node, error_exception_type_node):
16744 New global variables.
16745 (init_decl_processing): Initialized.
16746 * expr.c (java_lang_expand_expr): Set caught exception type to
16747 null if catch handler argument doesn't exit.
16748 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16750 * java-tree.h (runtime_exception_type_node,
16751 error_exception_type_node): Global variables declared.
16752 (DECL_FUNCTION_THROWS): New macro.
16753 (DECL_FUNCTION_BODY): Modified comment.
16754 (DECL_SPECIFIC_COUNT): Likewise.
16755 (struct lang_decl): New field throws_list.
16756 (IS_UNCHECKED_EXPRESSION_P): New macro.
16757 * lex.c (java_lex): Generate location information for THROW_TK.
16758 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16759 EXCEPTIONS_P): New macros.
16760 (enum jdep_code): New value JDEP_EXCEPTION.
16761 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16762 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16763 PATCH_METHOD_RETURN_ERROR): New macros.
16764 (patch_method_invocation_stmt): Added new argument to prototype.
16765 (patch_synchronized_statement, patch_throw_statement,
16766 check_thrown_exceptions, check_thrown_exceptions_do,
16767 purge_unchecked_exceptions, check_throws_clauses): New function
16769 * parse.y Fixed typo in keyword section.
16770 (throw:): Rule tagged <node>.
16771 (THROW_TK): Keyword tagged <operator>.
16772 (method_header:): Last argument to call to method_header passed
16774 (throws:, class_type_list:, throw_statement:,
16775 synchronized_statement:, synchronized:): Defined actions.
16776 (method_header): New local variable current. Register exceptions
16777 from throws clause.
16778 (java_complete_tree): Complete and verify exceptions from throws
16780 (complete_class_report_errors): Error message on exceptions not
16782 (java_check_regular_methods): Fixed typo. Shortcut on private
16783 overriding methods. Changed error message on method
16784 redefinition. Check for throws clause compatibility.
16785 (check_throws_clauses): New function.
16786 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16787 method. Changed error message on method redefinition.
16788 (currently_caught_type_list): New static variable.
16789 (java_complete_expand_methods): Purge unchecked exceptions from
16790 throws clause list. Call PUSH_EXCEPTIONS before walk and
16791 POP_EXCEPTIONS after.
16792 (resolve_qualified_expression_name): Pass new argument as NULL to
16793 patch_method_invocation_stmt.
16794 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16795 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16796 argument list when appropriate. Use new argument if non null to
16797 store selected method decl.
16798 (patch_invoke): Convert if necessary args of builtin types before
16799 forming CALL_EXPR. Argument list no longer reversed here.
16800 (invocation_mode): Treat final methods as static methods.
16801 (java_complete_tree): New cases for THROW_EXPR: and
16802 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16804 (complete_function_arguments): No more RECORD_TYPE
16805 conversion. Function parameter nodes no longer saved.
16806 (valid_ref_assignconv_cast_p): Avoid handling null type.
16807 (patch_binop): Fixed null constant reference handling.
16808 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16809 BUILD_THROW macros.
16810 (patch_try_statement): Fixed comments. Record caught types in
16811 list, push the list, expand try block and pop the list.
16812 (patch_synchronized_statement, patch_throw_statement,
16813 check_thrown_exceptions, check_thrown_exceptions_do,
16814 purge_unchecked_exceptions): New functions.
16815 * typeck.c (lookup_argument_method): Allow WFL in place of method
16816 DECL_NAME during method definition check
16818 1998-10-09 Tom Tromey <tromey@cygnus.com>
16820 * gjavah.c (decode_signature_piece): New function.
16821 (print_c_decl): Use it. Added `name_override' argument.
16822 (print_method_info): Use name_override argument to print_c_decl.
16823 (seen_fields): Removed.
16824 (print_field_info): Don't update seen_fields.
16825 (struct method_name): New structure.
16826 (method_name_list): New global.
16827 (print_method_info): Add new method to list of methods.
16828 (name_is_method_p): New function.
16829 (print_field_info): If field name has same name as method, then
16831 (process_file): Parse methods before fields.
16832 (field_pass): New global.
16833 (HANDLE_END_FIELD): Take field_pass into account.
16835 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16837 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16838 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16840 1998-10-03 Anthony Green <green@cygnus.com>
16842 * jvspec.c: Fix bug in jvgenmain_spec patch.
16844 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16846 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16847 * decl.c (soft_exceptioninfo_call_node): New global variable.
16848 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16849 takes extra integer argument. soft_exceptioninfo_call_node
16851 * except.c (java_set_exception_lang_code): New function
16852 (method_init_exceptions): Called here.
16853 (prepare_eh_table_type): New function.
16854 (expand_end_java_handler): Called here.
16855 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16856 one argument. Modified generation of call to
16857 soft_badarrayindex_node to use new argument.
16858 (build_java_arrayaccess): Pass faulty index value to
16859 build_java_throw_out_of_bounds_exception.
16860 (generate_name): New function.
16861 (java_lang_expand_expr): New local variables node, current,
16862 has_finally_p. Expand TRY_EXPR node.
16863 (process_jvm_instruction): Replace top of the stack with thrown
16864 object reference when entering exception handler.
16865 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16866 specific tree codes.
16867 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16869 (DECL_SPECIFIC_COUNT): New macro.
16870 (prepare_eh_table_type, java_set_exception_lang_code,
16871 generate_name): New function declarations.
16872 (match_java_method): Declaration deleted.
16873 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16875 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16876 * parse.h (redefinition_error, refine_accessible_methods_list,
16877 can_cast_to_p): Function declaration removed.
16878 (classitf_redefinition_error, variable_redefinition_error,
16879 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16880 find_most_specific_methods_list, argument_types_convertible,
16881 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16882 valid_cast_to_p, valid_method_invocation_conversion_p,
16883 try_reference_assignconv, add_stmt_to_compound,
16884 build_jump_to_finally, build_tree_list, patch_try_statement,
16885 java_get_catch_block): New function declarations.
16886 * parse.y (string_buffer_type): Global variable deleted.
16887 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16888 finally): Rules tagged <node>.
16889 (TRY_TK, CATCH_TK): Token tagged <operator>.
16890 (class_body_declaration:, class_member_declaration:,
16891 formal_parameter:, explicit_constructor_invocation:,
16892 interface_member_declaration:, constant_declaration:,
16893 primary_no_new_array:, class_instance_creation_expression:,
16894 array_creation_expression:): Issue error on unsuported JDK1.1
16896 (try_statement:, catches:, finally:): Define actions.
16897 (catch_clause_parameter): New rule.
16898 (catch_clause:): Use new rule catch_clause_parameter.
16899 (parse_jdk1_1_error): New function.
16900 (redefinition_error): Renamed classitf_redefinition_error.
16901 (variable_redefinition_error): New function.
16902 (check_class_interface_creation): Call
16903 classitf_redefinition_error.
16904 (java_complete_tree): Added error message on JDEP_TYPE: case.
16905 (complete_class_report_errors): Fixed indentation.
16906 (declare_local_variables): Call variable_redefinition_error.
16907 (source_end_java_method): Call java_set_exception_lang_code and
16908 emit_handlers where appropriate.
16909 (java_method_add_stmt): Call add_stmt_to_block.
16910 (add_stmt_to_block): New function.
16911 (lookup_method_invoke): Fixed outside comment. new local variable
16912 candicates. Call find_applicable_accessible_methods_list and
16913 find_most_specific_methods_list when searching for a
16914 method. Modified error report to list possible candidates when
16916 (find_applicable_accessible_methods_list,
16917 find_most_specific_methods_list, argument_types_convertible): New
16919 (refine_accessible_methods_list): Function deleted.
16920 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16921 expr (if applicable) before calling patch_array_ref.
16922 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16923 (enter_block): Fixed comment.
16924 (enter_a_block): New function.
16925 (patch_assignment): Reorganized. Call try_reference_assignconv for
16926 references. Call valid_cast_to_p instead of can_cast_to_p.
16927 (try_reference_assignconv,
16928 valid_builtin_assignconv_identity_widening_p): New functions.
16929 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16930 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16932 (build_string_concatenation): Don't resolve StringBuffer.
16933 (patch_cast): Fixed inverted arguments.
16934 (patch_array_ref): Code to save array expr deleted. Call
16935 valid_cast_to_p instead of can_cast_to_p.
16936 (generate_labeled_block): Call generate_name.
16937 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16938 patch_try_statement): New functions.
16939 * typeck.c (match_java_method): Function deleted.
16941 1998-10-02 Anthony Green <green@cygnus.com>
16943 * jvspec.c: jvgenmain_spec uses different temporary file names.
16945 1998-10-02 Anthony Green <green@cygnus.com>
16947 * jvspec.c (lang_specific_driver): Fail if user specifies
16948 --main= when not linking.
16950 1998-09-28 Tom Tromey <tromey@cygnus.com>
16952 * class.c (make_class_data): Push value for `thread' field.
16953 * decl.c (init_decl_processing): Added `thread' field to class.
16955 * class.c (add_field): Always make static fields externally
16958 1998-09-26 Anthony Green <green@cygnus.com>
16960 * expr.c (build_java_athrow,
16961 build_java_throw_out_of_bounds_exception, expand_invoke,
16962 build_newarray, expand_java_multianewarray, build_java_monitor):
16963 Update comments to reflect _Jv_* function names.
16965 1998-09-25 Per Bothner <bothner@cygnus.com>
16967 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16968 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16969 * parse.y (expand_start_java_method): Likewise.
16971 1998-09-24 Per Bothner <bothner@cygnus.com>
16973 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16975 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16976 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16977 * expr.c: Remove no-longer-needed calls to promote_type.
16978 * decl.c (give_name_to_locals): Liekwise.
16979 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16980 * parse.y: Add/remove promote_type calls as appropriate.
16981 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16982 (parse_signature_string): Likewise.
16983 (build_java_array_type): Fix for now signature convenions.
16985 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16987 1998-09-23 Tom Tromey <tromey@cygnus.com>
16989 * class.c (init_class_processing): libjava function renamed to
16992 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16994 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16995 * java-tree.def: Fixed DEFTREECODE third argument.
16996 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16997 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16998 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16999 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17000 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17001 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17002 * lang.c (java_tree_code_type, java_tree_code_length,
17003 java_tree_code_name): New arrays.
17004 (lang_init): Append Java tree node definitions to Gcc ones.
17005 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17007 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17009 (java_lex): Allow declaration of empty string constants. Retain
17010 location information on CASE_TK and DEFAULT_TK.
17011 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17012 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17013 Modified to be more robust.
17014 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17015 (build_new_invocation, try_builtin_assignconv,
17016 patch_switch_statement, string_constant_concatenation,
17017 build_string_concatenation, patch_string_cst, patch_string,
17018 java_expand_switch): New function declarations.
17019 * parse.y: Rules related to switch and EH tagged <node>.
17020 (label_id): Set to NULL_TREE
17021 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17023 (this_or_super:): Fixed indentation.
17024 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17025 statement_expression:): Removed call to RULE on all sub-rules.
17026 (switch_expression:, switch_labels:): New rules.
17027 (switch_statement:, switch_block:, switch_block_statement_groups:,
17028 switch_block_statement_group:, switch_labels:, switch_label:):
17030 (throw_statement:, synchronized_statement:, try_statement:):
17031 Defined temporary actions.
17032 (class_instance_creation_expression:): Call
17033 build_new_invocation. Fixed indentation.
17034 (field_access): Fixed indentation.
17035 (method_invocation): Likewise.
17036 (make_qualified_primary): Use THIS_EXPR.
17037 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17038 resolving from SUPER, set *type_found.
17039 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17040 (java_complete_tree): Removed unused local variable `location'. Case
17041 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17042 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17043 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17044 STRING_CST: case. default: checks for patchable strings.
17045 (complete_function_arguments): Transform string constant or
17046 crafted StringBuffer if necessary.
17047 (build_method_invocation): Fixed comments.
17048 (build_new_invocation): New function.
17049 (patch_assignment): Call try_builtin_assignconv to figure a valid
17050 assignment conversion between builtin types.
17051 (try_builtin_assignconv): New function.
17052 (build_binop): Use URSHIFT_EXPR directly to call build.
17053 (operator_string): Use UNARY_PLUS_EXPR.
17054 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17056 (do_merge_string_cste, merge_string_cste,
17057 string_constant_concatenation, build_string_concatenation,
17058 patch_string, patch_string_cst): New function.
17059 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17060 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17061 (build_newarray_node): Use NEW_ARRAY_EXPR.
17062 (build_this): Use THIS_EXPR.
17063 (build_return): Enable debug information on return statement.
17064 (build_if_else_statement): Likewise.
17065 (complete_labeled_statement): Fixed related comment.
17066 (build_loop_body): Fixed comment.
17067 (build_bc_statement): Enable debug information on break/continue
17069 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17071 (patch_switch_statement, case_identity, java_expand_switch): New
17074 1998-09-21 Per Bothner <bothner@cygnus.com>
17076 * buffer.h (BUFFER_INIT): New macro.
17077 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17078 Pass (struct jcf_partial *state) to most functions.
17079 (jcf_block, jcf_relocation): New types.
17080 Support labels, branches, conditionals, loops.
17082 1998-09-21 Tom Tromey <tromey@cygnus.com>
17084 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17086 1998-09-21 Per Bothner <bothner@cygnus.com>
17088 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17089 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17090 not integer_type_node (INT_TYPE_SIZ bits).
17092 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17094 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17095 * jcf-dump.c (print_exception_table): New function.
17096 (disassemble_method): Better handling of wide instructions.
17097 Make more robust for bad input.
17099 1998-09-30 Jeffrey A Law (law@cygnus.com)
17101 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17104 1998-09-17 Jeffrey A Law (law@cygnus.com)
17106 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17108 1998-09-17 Tom Tromey <tromey@cygnus.com>
17110 * Makefile.in ($(PARSE_H)): Removed target.
17112 1998-09-17 Jeffrey A Law (law@cygnus.com)
17114 * Makefile.in (JAVA_OBJS): Add memmove.o
17115 (memmove.o): New target & rules.
17117 1998-09-15 Tom Tromey <tromey@cygnus.com>
17119 * expr.c (expand_invoke): Don't generate a call to the class init
17122 1998-09-14 Jeffrey A Law (law@cygnus.com)
17124 * Makefile.in: Add many missing dependencies.
17125 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17127 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17128 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17130 1998-09-11 Per Bothner <bothner@cygnus.com>
17132 * decl.c (complete_start_java_method): If method is static (and
17133 not private) call _Jv_InitClass.
17134 * expr.c (expand_invoke): Don't call build_class_init.
17136 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17138 1998-09-10 Jeffrey A Law (law@cygnus.com)
17140 * Make-lang.in (GCJ): Define before using.
17142 1998-09-09 Jeffrey A Law (law@cygnus.com)
17144 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17145 losing due to namespace pollution in GNU getopt.h
17147 1998-09-09 Tom Tromey <tromey@cygnus.com>
17149 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17150 (java.all.cross): Likewise.
17151 (java.rest.encap): Likewise.
17153 1998-09-08 Jeffrey A Law (law@cygnus.com)
17155 * gjavah.c (print_class_decls): Fix thinko in arglist
17156 * jcv-io.c (find_classfile): Similarly.
17158 1998-09-07 Jeffrey A Law (law@cygnus.com)
17160 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17162 1998-09-05 Tom Tromey <tromey@cygnus.com>
17164 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17165 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17166 * Makefile.in (PARSE_C): New macro.
17167 (PARSE_H): Likewise.
17168 (PARSE_SCAN_C): Likewise.
17169 ($(PARSE_C)): Target renamed from parse.c.
17170 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17171 (clean): Remove parse-scan.c as well.
17172 (parse.o): Depend on $(PARSE_C).
17174 1998-09-05 Anthony Green <green@cygnus.com>
17176 * README, license.terms: Removed.
17178 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17179 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17180 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17181 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17182 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17183 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17184 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17185 and Java trademark attribution.
17187 1998-09-04 Tom Tromey <tromey@cygnus.com>
17189 * Makefile.in: Use gcjh, not gjavah.
17190 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17191 * Make-lang.in: Changed gjavah to gcjh everywhere.
17193 1998-09-03 Per Bothner <bothner@cygnus.com>
17195 * gjavah.c: Support new -prepend -add -append flags.
17196 (print_method_info): Method is not virtual if class is final.
17198 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17200 * jv-scan.c: Fixed copyright assignment.
17201 * keyword.gperf: Likewise.
17202 * keyword.h: Likewise.
17203 * lex.c: Fixed copyright assignment.
17204 (java_lex): Push unicode back when parsing '<'.
17205 * lex.h: Fixed copyright assignment.
17206 * parse-scan.y: Likewise.
17207 * parse.h: Fixed copyright assignment.
17208 (build_debugable_stmt, complete_for_loop): New function prototypes.
17209 * parse.y: Fixed copyright assignment.
17210 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17211 size_zero_node when completing a loop with no exit condition.
17212 (for_statement_nsi:): Define action.
17213 (for_init:, for_update:): Return size_zero_node when empty.
17214 (declare_local_variables): Call build_debugable_stmt.
17215 (build_debugable_stmt): New function.
17216 (build_loop_body): Build debugable statement around loop
17218 (complete_loop_body): Take into account the debugable statement
17219 around the EXIT_EXPR.
17220 (complete_loop_body): New function.
17221 (patch_exit_expr): Fixed condition inversion.
17223 1998-09-02 Tom Tromey <tromey@cygnus.com>
17225 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17226 name of thread define.
17227 * jvspec.c (THREAD_NAME): New macro.
17229 (THREADLIB): Likewise.
17230 (lang_specific_driver): Recognize attempt to link with thread
17231 library or gc library. Recognize -ljava on command line so it
17232 isn't linked against more than once.
17234 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17236 * parse-scan.y (report_main_declaration): Name of the class
17237 containing `main' can be a qualified name.
17239 1998-08-31 Tom Tromey <tromey@cygnus.com>
17241 * config-lang.in: Changed gjavac to gjc everywhere.
17242 * Make-lang.in: Changed gjavac to gjc everywhere.
17244 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17246 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17247 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17248 and install the files.
17249 * Makefile.in (JAVA_OBJS_LITE): New variable.
17250 (compiler:): Now include jv-scan as a dependency.
17251 (../jv-scan$(exeext), parse-scan.c): New targets.
17252 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17253 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17254 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17255 check for errors even if parse_only.
17256 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17258 (yylex): New function. Uses java_lex body.
17259 (java_lex): Removed commented out statement. Remove local variable
17260 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17261 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17262 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17263 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17264 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17265 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17267 (java_lex_error): Empty if JC1_LITE is defined.
17268 (java_get_line_col): Return 0 if JC1_LITE is defined.
17269 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17270 SET_MODIFIER_CTX): Moved into the section containing the macros
17271 conditionally defined by JC1_LITE.
17272 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17273 argument if JC1_LITE is defined.
17274 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17275 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17277 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17278 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17279 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17280 to different values according to JC1_LITE.
17281 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17282 declared if JC1_LITE set.
17283 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17284 defined if JC1_LITE not set.
17285 (struct parser_ctx): Reorganized and skip the jc1 front end part
17287 (java_layout_classes): New function definition.
17288 (java_push_parser_context, java_init_lex, yyparse, yylex,
17289 yyerror): Prototype always declared. All other static function
17290 prototypes declared only if JC1_LITE is not set.
17291 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17292 declared in parse.h.
17293 (java_layout_classes): New function.
17294 (java_complete_expand_methods): No longer layout the class here.
17295 * parse-scan.y: New file.
17296 * jv-scan.c: New file.
17298 1998-08-25 Tom Tromey <tromey@cygnus.com>
17300 * gjavah.c (main): Handle -friend option.
17301 (friend_specs): New global.
17302 (generate_access): Handle friend_specs.
17303 (process_file): Likewise.
17304 (MAX_FRIENDS): New macro.
17305 (friend_count): New global.
17306 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17307 Changed all callers.
17309 1998-08-24 Per Bothner <bothner@cygnus.com>
17311 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17312 (main): Handle processing all the entries of a named .zip archive.
17313 * jcf-io.c (jcf_trim_old_input): New function.
17314 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17316 1998-08-24 Per Bothner <bothner@cygnus.com>
17318 * lang.c (flag_assume_compiled): Make default be on.
17320 1998-08-21 Per Bothner <bothner@cygnus.com>
17322 * jcf-dump.c: Add bunches of flags to control output more.
17323 (process_class): New function; support printing more than one class.
17324 (main): Support new --print-main and --javap flags.
17325 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17326 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17328 1998-08-20 Per Bothner <bothner@cygnus.com>
17330 Change mangling of dispatch table to match C++ vtable (w/thunks).
17331 * class.c (build_dtable_decl), java-tree.h: New function.
17332 (make_class_data): Call it.
17333 * decl.c (init_decl_processing): Likewise.
17335 1998-08-19 Warren Levy <warrenl@cygnus.com>
17337 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17338 soft_anewarray; adjust args passed.
17339 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17340 match _Jv_NewObjectArray.
17342 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17344 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17345 * expr.c (loopup_label): Call create_label_decl.
17346 (create_label_decl): New function.
17347 (java_lang_expand_expr): Call expand_start_bindings with argument
17349 * java-tree.h Added space after PROTO in function declarations
17351 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17352 (create_label_decl, push_labeled_block): New function
17354 * lex.c (label_id): Initialize.
17355 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17357 * parse.h Added space after PROTO in function declarations when
17359 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17360 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17361 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17362 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17364 (struct parser_ctxt): New fields current_loop,
17365 current_labeled_block.
17366 (build_if_else_statement, patch_if_else_statement,
17367 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17368 generate_labeled_block, complete_labeled_statement,
17369 build_bc_statement, patch_bc_statement, patch_loop_statement,
17370 build_new_loop, build_loop_body, complete_loop_body): New function
17372 * parse.y (java_warning_count): New global variable.
17373 (label_id): New static variable.
17374 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17375 (block:): Return size_zero_node when block is empty.
17376 (empty_statement:): Return size_zero_node.
17377 (statement:): Implement supplemental action when for_statement: is
17379 (label_decl:): New rule.
17380 (labeled_statement:): Rewritten using label_decl. Actions
17382 (labeled_statement_nsi:): Likewise.
17383 (if_then_statement): Actions implemented.
17384 (while_expression): New rule.
17385 (while_statement:): Rewritten using while_expression. Actions
17387 (while_statement_nsi:): Likewise.
17388 (do_statement_begin:): New rule.
17389 (do_statement:): Rewritten using do_statement_begin. Actions
17391 (for_statement:): Rewritten using for_begin. Actions implemented.
17392 (for_statement_nsi:): Likewise.
17393 (for_header:, for_begin:): New rules.
17394 (for_init:): Actions implemented.
17395 (statement_expression_list:, break_statement:,
17396 continue_statement:): Likewise.
17397 (yyerror): Count number of issued warning(s).
17398 (java_report_errors): Report error(s) and/or warning(s).
17399 (java_complete_class): Use build_java_argument_signature to
17400 recompute completed method signature.
17401 (java_check_regular_methods): New locals method_wfl and aflags.
17402 Use method_wfl instead of lookup_cl during error reports. Fixed
17403 indentation and modified some error messages. Use
17404 lang_printable_name in method instead of the DECL_NAME. New code
17405 to issue warnings on methods not overriding corresponding methods
17406 private to a different package.
17407 (java_method_add_stmt): Call add_stmt_to_compound.
17408 (add_stmt_to_compound): New function.
17409 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17410 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17411 (build_if_else_statement, patch_if_else_statement,
17412 build_labeled_block, generate_labeled_block,
17413 complete_labeled_statement, build_new_loop, build_loop_body,
17414 complete_loop_body, patch_loop_statement, build_bc_statement,
17415 patch_bc_statement, patch_exit_expr): New functions.
17416 * typeck.c (build_java_signature): Build argument signature before
17417 enclosing it in between parenthesis.
17419 1998-08-17 Warren Levy <warrenl@cygnus.com>
17421 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17422 (JAVA_OBJS): Added reminder comment
17424 1998-08-13 Nick Clifton <nickc@cygnus.com>
17426 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17427 be interpreted as a long long.
17429 1998-08-13 Warren Levy <warrenl@cygnus.com>
17431 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17432 soft_initialise_class. Use _Jv_NewMultiArray, not
17433 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17434 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17435 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17436 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17438 1998-08-12 Per Bothner <bothner@cygnus.com>
17440 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17441 length_identifier_node): New global tree node constants.
17442 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17443 Replace uses by super_identifier_node etc.
17444 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17446 * parse.y (resolve_field_access): Don't special-case ".length" if
17447 flag_emit_class_files.
17448 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17449 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17452 1998-08-11 Per Bothner <bothner@cygnus.com>
17454 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17455 * class.c (make_method_value): Remove init for removed fields.
17457 * class.c (layout_class): Use build_java_argument_signature.
17458 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17460 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17461 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17462 (build_java_signature): Don't use push_java_argument_signature.
17464 * typeck.c (lookup_argument_method): New function.
17465 * parse.y (java_check_regular_methods): Use lookup_argument_method
17466 instead of lookup_java_method2 followed by lookup_java_method.
17468 * parse.y (check_method_redefinition): Minor optimization.
17470 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17471 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17473 1998-08-10 Tom Tromey <tromey@cygnus.com>
17475 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17478 * gjavah.c (java_float_finite): Use K&R-style definition.
17479 (java_double_finite): Likewise.
17480 (generate_access): Now returns void. Changed all callers.
17481 (last_access_generated): Removed.
17482 (process_file): Only make a single pass over the .class file.
17484 1998-07-29 Per Bothner <bothner@cygnus.com>
17486 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17487 for compatibility for G++ (with -fvtable-thunks).
17488 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17490 * gjavah.c (process_file): Use public inheritance for super-class.
17492 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17494 * lex.c (java_init_lex): Initialize ctxp->package.
17495 * parse.h (struct parser_ctxt): package and package_len replaced
17496 by tree package, an identifier node. Field method_decl_list is
17497 gone. Fixed comments.
17498 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17499 class_in_current_package): New function prototypes.
17500 * parse.y (array_type:): Set class loaded flag on primitive type
17502 (package_declaration:): Assign ctxp->package to the
17504 (method_invocation:): Handle invocation of method qualified by
17506 (single_type_import_declaration:): Removed ambiguity check.
17507 (java_pop_parser_context): New local variable `next'. Reset and
17508 set IMPORT_CLASSFILE_NAME flags on current and previous import
17510 (java_accstring_lookup): Use new local macro COPY_RETURN.
17511 (lookup_field_wrapper): New function.
17512 (parser_qualified_classname): Use merge_qualified_name.
17513 (parser_check_super_interface): Broaden error message.
17514 (do_resolve_class): Check for qualified class name in the current
17515 compilation unit if appropriate.
17516 (process_imports): Check for already defined classes.
17517 (check_pkg_class_access): Got rid of call to
17518 get_access_flags_from_decl.
17519 (java_complete_expand_methods): Call safe_layout_class based on
17520 the current class size.
17521 (make_qualified_primary): Build a WFL qualification on primary if
17523 (merge_qualified_name): New function.
17524 (make_qualified_name): Use merge_qualified_name.
17525 (resolve_expression_name): Use safe_lookup_field.
17526 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17527 (resolve_qualified_expression_name): Likewise. Check on resolved
17528 element accessibility.
17529 (not_accessible_p, class_in_current_package): New functions.
17530 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17531 (patch_method_invocation_stmt): Merged common pieces. Check
17532 accessibility of invoked method.
17533 (check_for_static_method_reference): Add returned type in error
17535 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17536 (refine_accessible_methods_list): Merged two conditions in test.
17537 (java_complete_class): Sanity check on stabilize_ref gone.
17538 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17540 1998-07-28 Per Bothner <bothner@cygnus.com>
17542 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17544 1998-07-24 Tom Tromey <tromey@cygnus.com>
17546 * gjavah.c (F_NAN): Removed.
17547 (F_NAN_MASK): New macro.
17548 (F_POSITIVE_INFINITY): Removed.
17549 (F_NEGATIVE_INFINITY): Likewise.
17550 (java_float_finite): Rewrote.
17551 (D_NAN_MASK): Renamed.
17552 (java_double_finite): Rewrote.
17553 (D_POSITIVE_INFINITY): Removed.
17554 (D_NEGATIVE_INFINITY): Likewise.
17556 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17557 If verbose, print underlying representation of value in hex.
17559 1998-07-24 Per Bothner <bothner@cygnus.com>
17561 * buffer.h, buffer.c: New files.
17562 * Makefile.in (JAVA_OBJS): Add buffer.o.
17564 Support locals variables and writing their debug entries to .class.
17565 * jcf-write.c: Simplify some by user new buffer type.
17566 (vode_buffer_grow): Removed.
17567 (struct localvar_info): New type.
17568 (localsvars, localvartable): New buffers.
17569 (localvar_alloc, localvar_free): New functions.
17570 (generate_bytecode_insns): Handle local variables.
17571 (generate_classfile): Write LocalVariableTable attribute.
17573 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17575 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17576 * zipfile.h (ZIPMAGIC): New macro.
17578 1998-07-24 Tom Tromey <tromey@cygnus.com>
17580 * Makefile.in (gjavah.o): Updated dependencies.
17581 (jcf-dump.o): Likewise.
17582 (all.indirect): Use ../gjavah.
17583 (../gjavah$(exeext)): Likewise.
17584 (clean): Don't remove gjavah.
17585 (clean): Remove parse.c, not java/parse.c.
17586 * Make-lang.in (java): Added gjavah.
17587 (gjavah$(exeext)): New target.
17588 (GJAVAH_SOURCES): New macro.
17589 (java.all.build): Added gjavah.
17590 (java.all.cross): Likewise.
17591 (java.rest.encap): Likewise.
17592 * config-lang.in (compilers, stagestuff): Added gjavah.
17594 1998-07-23 Tom Tromey <tromey@cygnus.com>
17596 * gjavah.c (java_float_finite): New function.
17597 (java_double_finite): Likewise.
17598 (F_POSITIVE_INFINITY): New macro.
17599 (F_NEGATIVE_INFINITY): Likewise.
17601 (D_POSITIVE_INFINITY): Likewise.
17602 (D_NEGATIVE_INFINITY): Likewise.
17604 (print_field_info): Use java_float_finite and java_double_finite.
17606 1998-07-23 Per Bothner <bothner@cygnus.com>
17608 * parse.y (method_header): Name "this" implicit argument.
17610 1998-07-22 Per Bothner <bothner@cygnus.com>
17612 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17613 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17614 (put_linenumber): New function.
17615 (generate_bytecode_insns, generate_classfile): Write line numbers.
17617 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17619 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17620 (lookup_name, build_known_method_ref, build_class_init,
17621 build_invokevirtual, invoke_build_dtable, match_java_method,
17622 build_field_ref, pushdecl_force_head, build_java_binop,
17623 binary_numeric_promotion, build_decl_no_layout,
17624 build_java_arrayaccess, build_newarray, build_anewarray,
17625 build_java_array_length_access, build_java_arraynull_check): New
17626 extern function prototypes.
17627 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17628 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17630 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17632 * jcf.h (jcf_out_of_synch): New extern function prototype.
17633 * parse.h: Static/global function implemented in parse.y
17634 prototyped and declarations moved at the end of the file.
17635 (DECL_P): Check that the argument isn't null.
17636 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17637 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17638 (QUAL_DECL_TYPE): New macro.
17639 (PARAMS): Macro definition removed.
17640 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17641 (return_statement:): Call build_return.
17642 (field_access:): Call make_qualified_primary in sub rule.
17643 (method_invocation:): Build method invocation and call
17644 make_qualified_primary when processing primaries.
17645 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17646 get_type_from_signature.
17647 (java_check_regular_method): Extra integer 0 argument when calling
17648 lookup_java_method2.
17649 (lookup_java_interface_method2): Extra method DECL argument when
17650 calling lookup_java_interface_method2.
17651 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17652 COMPOUND_EXPR node.
17653 (java_complete_expand_method): Layout current class iff not
17654 already done. Don't process interface's methods.
17655 (java_complete_expand_method): Use super class only if it
17656 exists. Use current class otherwise.
17657 (make_qualified_primary): New function.
17658 (resolve_expression_name): Process qualified expression or
17659 expression from primary the same way.
17660 (resolve_expression_name): Two last arguments to
17661 resolve_field_access are now NULL_TREEs.
17662 (resolve_field_access): New variable is_static. Local field must
17663 be DECLs. is_static computed on field DECLs only. Append code in
17664 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17665 to initialize field_type.
17666 (resolve_qualified_expression_name): New local variable,
17667 previous_call_static and is_static. Handle primaries with function
17668 calls, casts, array references and `this'. `super' now handled as
17669 `(super_class)this'. Use is_static to clarify boolean expressions.
17670 Added code to handle case where a proper handle is required to
17671 access a field. Use QUAL_DECL_TYPE where applicable.
17672 (maybe_access_field): New function.
17673 (patch_method_invocation_stmt): New arguments primary, where,
17674 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17675 deleted. Use `where' as a type to search from if specified. Check
17676 for static method reference where forbidden. Append primary or
17677 current_this to the argument list if not calling constructor nor
17679 (check_for_static_method_reference): New function.
17680 (patch_invoke): Layout the class on which new is done if
17682 (lookup_method_invoke): Changed format to report errors on
17684 (qualify_ambiguous_name): New local variable this_found. Now
17685 handle things from primaries. Method call are considered
17687 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17688 changed into NULLs.
17689 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17690 (java_complete_tree): New case fo RETURN_EXPR. Process function
17691 call arguments in separate function.
17692 (complete_function_arguments): New function.
17693 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17695 (patch_assignment): Take the return function slot into account as
17696 a RHS. Distinguish assignment from a return.
17697 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17698 when checking methods in interfaces.
17699 (resolve_type_during_patch): NULL argument to unresolve_type_p
17700 instead of NULL_TREE.
17701 (patch_newarray): Fixed typo in comment.
17702 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17703 (build_return, patch_return): New functions.
17704 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17706 1998-07-21 Per Bothner <bothner@cygnus.com>
17708 * constants.c (find_name_and_type_constant, find_fieldref_index,
17709 find_methodref_index): New methods.
17710 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17711 just return given method. Also, rename to build_known_method_ref.
17712 (expand_invoke): Rename call to build_invoke_non_interface.
17713 * java-tree.h, parse.h: Update prototype.
17714 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17715 (such as expand_expr_stmt) if flag_emit_class_files.
17716 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17717 STACK_TARGET, IGNORE_TARGET): New macros.
17718 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17719 (generate_bytecode_insn): New function to generate method's bytecode.
17720 (generate_classfile): Node generate Code attribute for a method.
17721 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17722 push_long_const, field_op, adjust_typed_op, maybe_wide):
17723 New functions used by generate_bytecode_insn.
17725 * typeck.c (signature_include_return): Remove variable.
17726 (push_java_argument_signature, build_java_argument_signature): New.
17727 (build_java_signature): Use push_java_argument_signature.
17728 * parse.y: Use build_java_argument_signature instead of fiddling
17729 with signature_include_return.
17731 1998-07-17 Tom Tromey <tromey@cygnus.com>
17733 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17736 * Makefile.in (all.indirect): Added gjavah$(exeext).
17737 (gjavah$(exeext)): Added $(exeext).
17740 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17742 * class.c (layout_class): Call to java_layout_parsed_class replace
17743 by safe_layout_class.
17744 * expr.c (build_java_array_length_access): Removed static storage
17745 class in the function definition.
17746 (build_java_arraynull_check): Likewise.
17747 Also fixed typos in two comments.
17748 * lex.c (java_init_lex): Initialize static global kw_length.
17749 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17750 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17752 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17753 * parse.h (resolve_no_layout): New static function declaration.
17754 (get_identifier_in_static): Declaration removed.
17755 (java_layout_parsed_class): Function name declaration changed to
17757 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17758 not_initialized_as_it_should_p, build_this): New static function
17760 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17761 binary_numeric_promotion, stabilize_reference,
17762 build_decl_no_layout, build_java_arrayaccess): Extern function
17763 declarations moved into their own section.
17764 (build_newarray, build_anewarray, build_java_array_length_access,
17765 build_java_arraynull_check): New extern function declarations.
17766 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17767 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17769 (CALL_CONSTRUCTOR_P): New macro.
17770 * parse.y (kw_length): New static global tree node.
17771 (return_statement): Tagged <node>.
17772 (RETURN_TK): Tagged <operator>.
17773 (variable_declarator_id:): Build variable declaration with an
17774 empty initialization value if a syntax error was found in the
17775 initialization part of the variable declaration.
17776 (statement_without_trailing_substatement:): return_statement: now
17777 uses the default rule.
17778 (return_statement:): Temporarily fixed to return NULL_TREE.
17779 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17780 (class_instance_creation_expression:): Class creation rules now
17781 call build_method_invocation upon reduction.
17782 (array_creation_expression:): Rules call build_newarray_node upon
17784 (dim_exprs:): Build a list of dimension expressions.
17785 (dim_expr:): Store location of the OSB_TK in the dimension
17787 (method_invocation:): Added a new error rule.
17788 (build_unresolved_array_type): WFL argument may also be an array
17789 on a primitive type. Name of the argument changed to reflect this.
17790 (method_declarator): Insert argument type at the beginning of the
17791 argument type list and later reverse the list.
17792 (unresolved_type_p): Argument 'returned' may be optionally
17794 (java_layout_class_from_source): Function renamed
17796 (resolve_and_layout): Now call resolve_no_layout and
17798 (resolve_no_layout): New function.
17799 (purify_type_name): New function.
17800 (complete_class_report_errors): Call purify_type_name during error
17801 report on a type not found.
17802 (process_imports): error_found local variable doesn't need to be
17803 initialized to zero.
17804 (declare_local_variables): New local type_wfl. Fixed typo in error
17805 message. type_wfl assigned to unresolved type and used to register
17806 incomplete type. Build a WFL around the variable initialization
17807 statement so that debug info can be generated on it.
17808 (source_start_java_method): Reverse argument list after they've
17810 (current_this): New static global variable.
17811 (java_complete_expand_methods): Set current_this when appropriate.
17812 (resolve_expression_name): Build correct static and non static
17813 field access bearing a simple name.
17814 (resolve_field_access): Resolve the length field of arrays. Handle
17816 (patch_method_invocation_stmt): Set the type of the method
17817 invocation to error_mark_node. This value is later overridden by a
17818 valid type, if any. Don't handle qualified constructor invocation
17819 as qualified method invocation. Call lookup_method_invoke with its
17820 new flag. It's no longer necessary to access the selected method
17821 as the value of a tree list. Handle constructor invocation.
17822 (patch_invoke): Reverse argument list when invoking non interface
17823 methods. Insert call to new as the first argument of the
17825 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17826 defined within a final class. Return INVOKE_STATIC if the invoked
17827 method is a constructor.
17828 (lookup_method_invoke): New lc argument is a flag to indicate a
17829 constructor lookup. Now handle constructor lookup. Choose the most
17830 specific method in case several were matching the invocation
17831 requirements. Return a method decl instead of a tree list featuring
17832 one single method decl element.
17833 (refine_accessible_methods_list): New lc flag argument to
17834 indicate that a constructor is being looked up.
17835 (not_initialized_as_it_should_p): New function.
17836 (java_complete_tree): Now process fake tree codes
17837 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17838 save_expr on resolved function call arguments. Case on
17839 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17840 (patch_assignment): LHS can be a field access expression. When
17841 dealing with reference, lhs_type is the promoted type of the
17842 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17844 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17845 (patch_binop): Use not_initialized_as_it_should_p where
17847 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17848 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17850 (resolve_type_during_patch): New function.
17851 (patch_cast): Call resolve_type_during_patch to resolve type and
17852 report error accordingly.
17853 (patch_array_ref): Use not_initialized_as_it_should_p where
17854 applicable. Array base expression is saved before being
17855 used. Promote the type of an array elements if it contains non
17857 (build_newarray_node, patch_newarray, build_this): New functions.
17859 1998-07-16 Tom Tromey <tromey@cygnus.com>
17861 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17862 increment it in `for' statement.
17863 (print_field_info): If number is inf or nan, don't print it.
17864 (print_method_info): If method name is `delete', just ignore it.
17865 (print_c_decl): Special-case jstringArray.
17867 * gjavah.c (help): New function.
17868 (no_argument): New function.
17869 (usage): Changed text.
17870 (main): Rewrote argument handling. Now handles -v, --help,
17872 (version): New function.
17873 (found_error): New global.
17874 (main): Return found_error.
17875 (generate_access): Set found_error.
17876 (print_c_decl): Likewise.
17878 1998-07-15 Tom Tromey <tromey@cygnus.com>
17880 * gjavah.c (print_c_decl): Don't print "," when examining field.
17881 Skip type name when looking at "[L" types.
17882 (process_file): Now static.
17883 (generate_access): Now returns int.
17884 (last_access_generated): New global.
17885 (process_file): Clear last_access_generated; make multiple passes
17887 (print_field_info): Just return if generate_access returns true.
17888 (print_method_info): Likewise. Also, allow <init> functions to
17890 (print_c_decl): Added is_init argument. Print constructors
17892 (print_cxx_classname): Use UTF8_GET to extract characters from
17894 (print_base_classname): New function.
17895 (print_class_decls): New function.
17896 (process_file): Use it.
17897 (utf8_cmp): New function.
17899 1998-07-13 Nick Clifton <nickc@cygnus.com>
17901 * lang-options.h: Format changed to match changes in gcc/toplev.c
17902 to implement a --help option.
17904 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17906 * decl.c (init_decl_processing): Revert change to dtable_type.
17908 1998-07-09 Per Bothner <bothner@cygnus.com>
17910 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17912 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17914 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17916 * lang.c (lang_init): Default flag_exceptions to 1, without
17917 checking to see if it's 2 first.
17919 1998-07-08 Jeffrey A Law (law@cygnus.com)
17921 * constants.c: Include "system.h".
17922 * decl.c: Likewise.
17923 * lang.c (flag_new_exceptions): Get via extern now.
17924 (lang_init_options): New functions. Turn on flag_new_exceptions.
17926 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17928 * lex.c (java_lex): Return 0 when we see an invalid character in
17931 * lex.c (java_read_char): Specify extra argument when calling
17933 (java_read_unicode, java_parse_end_comment,
17934 java_parse_escape_sequence): Likewise,
17935 (java_lex): Specify extra argument when calling
17936 java_lex_error. Test that IDs are beginning with a legal character
17937 for IDs. Handle invalid characters with an error message and a
17938 call to java_lex_error.
17939 (java_lex_error): Adjust column position by new argument
17940 `forward'. Issue an error even if in the middle of reporting an
17943 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17945 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17946 we don't explicitly put a null pointer when we're copying it.
17948 1998-07-07 Tom Tromey <tromey@cygnus.com>
17950 * gjavah.c (print_cxx_classname): New function.
17951 (super_class_name): Likewise.
17952 (print_super_fields): Removed.
17953 (in_super): Removed.
17954 (print_field_info): Never generate #defines.
17955 (print_c_decl): Changed generated types to match JNI. No longer
17956 print class name before method name.
17957 (print_method_info): Print "static" before static methods.
17958 Print "virtual" before non-final methods.
17959 (usage): Use exit(1), not exit(-1).
17961 (print_field_info): Use %.17g to print a double.
17962 (last_access): New globals.
17963 (process_file): Initialize last_access.
17964 (usage): Now static.
17965 (ACC_VISIBILITY): New define.
17966 (generate_access): New function.
17967 (print_field_info): Call it.
17968 (print_method_info): Likewise. Also, generate information for all
17969 methods, not just native methods. Return void.
17970 (print_c_decl): Return void.
17971 (print_field_info): Return void.
17973 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17975 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17976 processing the jc1 grammar file. Prefix bison functions and
17977 variables with java_.
17978 (parse.c): Dependencies on parse.h and lex.h
17979 * expr.c (build_java_arrayaccess): Function now global.
17980 * java-tree.h: Comment reorganized to carry on previous
17981 classification effort.
17982 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17983 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17984 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17985 java_parse (new prefix java_ generated by bison).
17986 (java_layout_parsed_class, java_register_parsed_class): Function
17988 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17989 * lex.c (static tree wfl_op): Variable deleted.
17990 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17991 ctxp fields to NULL_TREE.
17992 (java_lex): No longer create WFL for operators. Filename caching
17993 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17994 created as STRING_CST and later expanded. Removed extra argument
17995 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17997 (build_wfl_node): Removed code in comments.
17998 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17999 store token and location data in the current bison token.
18000 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18001 static/extern function declaration at the beginning of the file.
18002 (struct qualification): Data structure definition deleted.
18003 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18004 (qualify_ambiguous_name): Function declaration modified. Function
18005 now returns nothing.
18006 (build_array_ref, patch_array_ref, make_qualified_name,
18007 resolve_qualified_expression_name, maybe_generate_clinit,
18008 resolve_field_access): New static function declarations.
18009 (build_java_arrayaccess): New extern function declaration.
18010 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18011 (CALL_EXPR_PRIMARY): Macro deleted.
18012 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18013 (struct parser_ctxt): Field initialized_final
18014 removed. non_static_initialized, static_initialized: New fields.
18015 * parse.y (static tree kw_super, static tree kw_this): New global
18017 (%union): tree wfl field of operator member replaced by int
18018 location. WFLs are non longer created for operators.
18019 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18020 (qualified_name:): Now calls make_qualified_name to build the
18022 (type_declaration:): Consider generating <clinit> when class
18024 (variable_declarator:): Directly build an assignment node when the
18025 variable is initialized when declared.
18026 (this_or_super:): Build a WFL and set current location when THIS
18027 or SUPER are parsed.
18028 (expression_statement:): Wrap statement around a WFL.
18029 (primary_no_new_array:): Fixed typo. Changed value returned by
18030 THIS_TK because of its new type (temporary).
18031 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18032 (field_access:): Build qualified name with SUPER.
18033 (method_invocation:): Fixed returned value because of SUPER's new
18035 (array_access:): Use OSB_TK location information.
18036 (post_increment_expression:, post_decrement_expression:,
18037 unary_expression:, pre_increment_expression:,
18038 pre_decrement_expression:, unary_expression_not_plus_minus:,
18039 cast_expression:, multiplicative_expression:,
18040 additive_expression:, shift_expression:, relational_expression:,
18041 equality_expression:, and_expression:, exclusive_or_expression:,
18042 inclusive_or_expression:, conditional_and_expression:,
18043 conditional_or_expression:, assignment:): Use new location/token
18044 information available on operators.
18045 (create_class): Set super_decl_type to NULL_TREE when processing
18047 (register_fields): Field initialization is now a MODIFY_EXPR
18048 node. Chain initialization code to the matching lists (according
18049 to the field declaration modifiers).
18050 (maybe_generate_clinit): New function.
18051 (method_header): Don't set method's DECL_NAME to a WFL when adding
18052 methods to java.lang.Object.
18053 (resolve_and_layout): Now can return NULL_TREE if the type
18054 resolution fails. Otherwise, return the class DECL instead of its
18056 (check_method_redefinition): Don't patch method DECL_NAME if it
18057 belongs to java.lang.Object.
18058 (process_imports): Simply assign error_found to the value returned
18059 by check_pkg_class_access.
18060 (declare_local_variables): Don't use their init statements (if
18061 any) when parsing error were previously found. Reuse MODIFY_EXPR
18062 build during parsing as an init statement.
18063 (java_method_add_stmt): Now return the current method body.
18064 (java_layout_parsed_class, java_register_parsed_class): Functions
18066 (java_complete_expand_methods): Initialize the constant pool on a
18067 per class basis. Layout the classes before expanding their method
18068 bodies. Don't try expand artificial constructor code if error were
18069 found. Make the classes data and register them if no error were
18071 (java_complete_expand_method): Retrieve an artificial constructor
18072 argument list before entering its body. Assign the top block to
18073 the artificial constructor function body and set types of declared
18074 blocks and compound statements to void. Walk method body if not an
18075 artificial constructor.
18076 (make_qualified_name, cut_identifier_in_qualified): New functions.
18077 (resolve_expression_name): Fixed comments. Save/restore the
18078 current class CLASS_LOADED_P flag value. Build non qualified
18079 static field access and handle qualified expression names.
18080 (resolve_field_access, resolve_qualified_expression_name): New
18082 (patch_method_invocation_stmt): Use the new expression resolution
18083 scheme, calling resolve_field_access when the function call is
18084 resolved as an expression.
18085 (qualify_ambiguous_name): Function rewritten to work on qualified
18086 expression produced by make_qualified_name.
18087 (java_complete_tree): Promote type when function's argument are
18088 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18089 the assignment to discover further errors if RHS is a expression
18090 name that fails to evaluate. Declare LHS initialized even though
18091 the assignment failed. Don't use the location variable and removed
18092 extra argument in patch function calls. Now handle the ARRAY_REF
18093 case and build internal string representation when STRING_CSTs are
18095 (build_method_invocation): Don't wrap function call around a WFL.
18096 (build_assignment): Likewise. Use the operator location
18098 (patch_assignment): Handle array access LHSs. Handle error
18099 provenance, resulting in a better error report.
18100 (build_binop): Use op_location from operator as binop location
18102 (build_unaryop, build_incdec, build_cast): Likewise.
18103 (patch_binop): Extract location information from the node. Fixed
18104 typo in error message.
18105 (patch_unary_op): Extract location information from the node.
18106 (build_array_ref, patch_array_ref): New functions.
18108 1998-07-01 Tom Tromey <tromey@cygnus.com>
18110 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18111 match _Jv_IsInstanceOf.
18112 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18113 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18115 1998-06-30 Tom Tromey <tromey@cygnus.com>
18117 * decl.c (init_decl_processing): Functions are now named
18118 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18120 1998-06-29 Per Bothner <bothner@cygnus.com>
18122 * java-tree.h (load_class): Add prototype.
18123 * class.c (is_compiled_class): Add missing arg to load_class.
18124 * expr.c (expand_java_NEW): Call load_class.
18125 * parse.y (process_import): Removed bogus use of void return value.
18127 1998-06-25 Per Bothner <bothner@cygnus.com>
18129 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18130 Function name is "_Jv_Throw" instead of "soft_athrow".
18131 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18132 Function name is "_Jv_AllocObject" instead of "soft_new".
18133 Takes an extra parameter (object size).
18134 * expr.c: Update calls.
18136 1998-06-24 Per Bothner <bothner@cygnus.com>
18138 * lex.c (java_get_line_col): Handle end-of-file.
18139 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18141 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18143 * lang.c (lang_init): Make -fexceptions the default.
18144 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18145 exception handling is not turned on.
18147 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18149 * lang.c (flag_new_exceptions): Make this this default.
18150 * decl.c (end_java_method): Call emit_handlers.
18151 * except.c (method_init_exceptions): Set language code and version.
18152 (expand_start_java_handler): Enable exception, and call
18153 expand_eh_region_start.
18154 (expand_end_java_handler): Enable exception, and set up catch blocks.
18155 (emit_handlers): New routine to generate the saved handlers.
18156 * java-except.h (emit_handlers): Add prototype.
18158 1998-06-12 Per Bothner <bothner@cygnus.com>
18160 We used to have three different representations of the constant pool:
18161 the CPool structure, the tree_constant_pool, and the constructures
18162 used to build the Class object (which may need class and string
18163 constants) in compiled code. None were appropriate for compiling
18164 to .class files, so I did a major overhaul.
18166 First, the tree_constant_pool array was removed. Things were
18167 modified to the CPool structure in the JCF could be used.
18168 Second, a "capacity" field was added to the CPool, and functions
18169 written to search for a matching constant, adding one if not found.
18170 The code that generated the Class object was changed to use a CPool.
18171 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18172 the static Class object are now only in build_constants_constructor.
18173 Finally, I wrote code which can generate a .class file (including its
18174 constant pool) from the RECORD_TYPE of a class. This is a big step
18175 on the way to compiling Java source into .class files.
18177 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18178 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18180 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18181 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18182 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18183 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18184 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18185 (lang_type): Removed constant_pool field.
18186 * jcf.h (CPool): Renamed size to count. Added field capacity.
18187 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18188 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18189 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18191 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18192 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18193 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18194 (set_constant_entry, find_constant1, find_constant2,
18195 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18196 find_utf8_constant, find_class_or_string_constant): New functions.
18198 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18199 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18200 (give_name_to_class, get_class_constant): Likewise.
18201 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18202 (get_name_and_type_constant, get_ref_constant): Removed.
18203 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18204 * parse.y: Don't save/restore tree_constant_pool.
18205 * verify.c (verify_jvm_instructions): Update for new approach.
18206 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18208 * lang-options.h: Added -femit-class-file, -femit-class-files.
18209 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18210 (lang_f_options): Added "emit-class-file(s)".
18212 * expr.c (build_java_arrayaccess): Generate more efficient array
18213 bounds checking, by using unsigned compare.
18215 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18217 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18219 * parse.h: New comment on the handling of unresolved type
18220 identifiers. JDEPs are now part of the jdep_code enum.
18221 (typedef struct jdep): Now use enum jdep_code or int, depending on
18222 availability. Both are narrowed down to an 8 bits bitfield.
18223 (CALL_EXPR_PRIMARY): Fixed comment.
18225 1998-06-10 Tom Tromey <tromey@cygnus.com>
18227 * Make-lang.in (java): Added gjavac and jvgenmain.
18228 (java.start.encap): Depend on gjavac.
18229 (java.rest.encap): Depend on jvgenmain.
18231 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18232 (JAVA_CROSS_NAME): Likewise.
18233 (java.all.build): Depend on jvgenmain and gjavac.
18234 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18235 (jvgenmain$(exeext)): New target.
18236 (java.install-common): Wrote.
18237 * config-lang.in (compilers, stagestuff): Added gjavac and
18240 1998-06-10 Dave Brolley <brolley@cygnus.com>
18242 * lang.c (lang_decode_option): New argc/argv interface.
18244 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18246 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18247 * decl.c (build_decl_no_layout): New function.
18248 * expr.c (java_lang_expand_expr): Layout declarations found in
18249 blocks before they're pushed.
18250 * jcf-parse.c (load_class): Save current line when parsing class
18252 (parse_source_file): Register class before expanding their
18254 * lang.c (put_decl_node): Produce `null' when `void *' is
18256 * lex.c (static tree wfl_op): New static global, for error report
18258 (java_init_lex): wfl_operator and wfl_op initialized
18259 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18261 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18262 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18263 build_unresolved_array_type): New static function definitions.
18264 (build_decl_no_layout): New extern function declared.
18265 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18266 faulty modifier exists.
18267 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18268 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18269 (UNARY_PLUS_EXPR): New fake operator.
18270 (struct parser_ctxt): New field osb_number.
18271 * parse.y (static tree wfl_operator): New static WFL for operator
18272 bound error messages.
18273 (DECR_TK, INCR_TK): Moved.
18274 (OP_TK): Tagged <operator>.
18275 (array_type:): Now call build_unresolved_array_type.
18276 (dim_expr:): Count the number of '[' seen.
18277 (post_increment_expression, post_decrement_expression,
18278 pre_increment_expression, pre_decrement_expression,
18279 unary_expression_not_plus_minus, unary_expression:): Actions are
18280 now building the corresponding unary expressions.
18281 (cast_expression:): Actions are now building cast expressions.
18282 (build_unresolved_array_type): New function.
18283 (create_interface): Reset the number of declared interfaces.
18284 (create_class): Likewise.
18285 (method_header): Methods declared within the scope of an interface
18286 are now implicitly set public and abstract.
18287 (java_complete_class): Variable's and parameter's type are patched
18288 with a promoted type.
18289 (declare_local_variables): Resolved non builtin types are promoted
18290 before being used to build a variable decl. Removed type patch
18291 posted on variable initialization statement.
18292 (source_start_java_method): Use build_decl_no_layout to build the
18293 decl of a parameter of incomplete type.
18294 (java_register_parsed_class): Process interfaces too. Call
18295 rest_of_decl_compilation on each processed class declarations.
18296 (java_complete_expand_methods): Don't attempt to expand things in
18298 (java_complete_tree): Process CONVERT_EXPR, even though it always
18299 has a type. Propagate error_mark_node to node's type too. Promote
18300 method's call argument type and return error_mark_node if
18301 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18302 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18303 handle unary operator nodes.
18304 (build_assignment): Added comment.
18305 (print_int_node): New function.
18306 (patch_assignment): New second argument. New error handling. Use
18307 print_int_node. Handle references. Use can_cast_to_p to issue
18308 different error message according to the context and check upon
18309 the initialization of the RHS.
18310 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18311 (operator_string): Handle more operators.
18312 (patch_binop): No longer use a function static
18313 wfl_operator. Improved error message on shift distance.
18314 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18315 patch_cast): New functions.
18317 1998-06-05 Per Bothner <bothner@cygnus.com>
18319 * jvspec.c: New file.
18320 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18322 * java-tree.h (identifier_subst): Add declaration.
18324 1998-06-04 Tom Tromey <tromey@cygnus.com>
18326 * jvgenmain.c (main): Generate call to JvRunMain.
18328 * class.c (make_class_data): Push value for "sync_info" field.
18329 * decl.c (init_decl_processing): Push "sync_info" field.
18331 1998-06-03 Per Bothner <bothner@cygnus.com>
18333 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18334 Java (source) name, not signature.
18335 Set TYPE_ALIGN to (at least) that of element_type.
18337 1998-06-02 Per Bothner <bothner@cygnus.com>
18339 * class.c: Moved classname-mangling-rekated code to ...
18340 * mangle.c: ... this new file.
18341 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18342 * Makefile.in: Update for above changes.
18344 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18346 * expr.c (truthvalue_conversion): Convert integer and floating
18347 point value to their truth value.
18348 * lex.c (java_lex): Handle the `null' literal.
18349 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18350 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18351 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18354 * parse.y: Reorganization/documentation on token declaration.
18355 (binop_lookup[]): New added new tree codes.
18356 (relational_expression): Build corresponding binary operators.
18357 (equality_expression, conditional_and_expression,
18358 conditional_or_expression): Likewise.
18359 (java_complete_class): Fix crash in debug message.
18360 (java_complete_tree): Check initialization of method call
18361 arguments. Further bogus node evaluation to detect more error
18362 during assignments. Handles more binary operators.
18363 (patch_assignment): Use DECL_P.
18364 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18366 (operator_string): Handle more case. Compacted source.
18367 (patch_binop): Changed function comment. Checking for
18368 uninitialized first operand takes the compound assignment into
18369 account and uses DECL_P. Checking for uninitialized second operand
18370 delayed to routine's end. Use macros to issue type bound error
18371 messages and issue messages on both operands if their types are
18372 different. Force fixed type into node. Handle all binary
18375 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18377 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18378 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18379 build operator node and return tokens.
18380 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18381 * parse.h (java_complete_tree): Changed returned type in prototype.
18382 (build_method_invocation, build_assignment, patch_assignment,
18383 patch_binop): New static function declarations.
18384 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18385 BUILD_EXPR_WFL): New macros.
18386 * parse.y (enum tree_code binop_lookup[]): New static for token to
18388 (%union): Parser union has new sub-structure `operator'.
18389 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18390 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18391 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18392 ASSIGN_ANY_TK): Tokens tagged `operator'.
18393 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18394 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18395 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18396 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18397 (assignment_operator:): Rule tagged `operator'.
18398 (expression_statement:): Re-installed default rule.
18399 (method_invocation:): Sub rules call build_method_invocation.
18400 (postfix_expression:): Don't attempt to resolve name here. Just
18402 (multiplicative_expression:): Sub-rules build corresponding binop
18404 (additive_expression:, shift_expression:, and_expression:,
18405 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18406 (assignment:): Sub rule invoke build_assignment.
18407 (assignment_operator:): Default rules on sub rules.
18408 (force_error): Added documentation on this variable.
18409 (declare_local_variables): Build initialization calling
18411 (expand_start_java_method): Removed unused rtx declaration. Mark
18412 arguments as already initialized.
18413 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18414 (java_complete_expand_methods): Don't process next method if
18415 completion of the previous one triggered errors.
18416 (java_complete_expand_method): Call source_end_java_method if no
18417 error were found during completion.
18418 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18419 locals declaratilon. Handle names found within a class. Return
18420 error_mark_node when things aren't found.
18421 (patch_method_invocation_stmt): Return error_mark_node on failures.
18422 (patch_invoke): Removed unused local. Return the correct node.
18423 (java_complete_tree): Now returns a value. The BLOCK section binds
18424 local identifiers and the type of a BLOCK is now void. Assign the
18425 result of operand completion on COMPOUND_EXPR. Assign the
18426 encapsulated node of a WFL to the result of its completion, except
18427 when the node is an identifier. Now handle MODIFY_EXPR and several
18428 binary operators. Return error_mark_node on errors.
18429 (build_method_invocation, build_assignment, patch_assignment,
18430 build_binop, operator_string, patch_binop): New functions.
18431 * typeck.c (binary_numeric_promotion): New function.
18433 1998-05-21 Per Bothner <bothner@cygnus.com>
18435 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18436 Replace most uses of ident_subst by identifier_subst.
18438 * class.c (push_class_static_dummy_field): Removed function.
18439 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18440 instead of looking got "class" static field. Create that decl here.
18441 (class_identifier_node): Removed; no longer needed.
18442 (init_class_processing): Don't init class_identifier_node.
18443 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18444 Do nreverse 0 times (instead of twice) for Object and Class.
18445 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18447 1998-05-20 Per Bothner <bothner@cygnus.com>
18449 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18450 while initializing linenumber_count and linenumber_table.
18451 Do it before init_function_start (which calls emit_line_note).
18452 * expr.c (expand_byte_code): Don't need to clear lineno here.
18454 1998-05-18 Tom Tromey <tromey@cygnus.com>
18456 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18457 then mangle number as _N_.
18459 * class.c (mangle_class_field): New function.
18460 (build_class_ref): Set assembler name of class reference using
18461 mangle_class_field.
18462 (push_class_static_dummy_field): Likewise.
18464 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18466 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18467 of assigning to TREE_CODE. The latter method exploits a feature
18468 of GCC that is not ANSI compliant.
18470 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18472 * decl.c (pushdecl_force_head): New function.
18473 (pushlevel): Removed conditional printf.
18474 (complete_start_java_method): Don't enter local variable scope if
18475 function is compiled from source code.
18476 * expr.c: parse.h now included
18477 (java_lang_expand_expr): New function.
18478 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18479 printf. Terminate buffer when doing directories.
18480 * jcf-parse.c (parse_source_file): Call lang_init_source before
18481 parsing and before code generation.
18482 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18483 use printf if the macro is defined.
18484 * lang.c (lang_init): Install lang_expand_expr hook on
18485 java_lang_expand_expr.
18486 (java_dummy_print): New function.
18487 (lang_init_source): New function.
18488 * lex.c (java_lex): Remember location of an opening brace at the
18489 second nesting level.
18490 (java_is_eol): Unget character seen after a CR if it is EOF.
18491 * parse.h: Now includes lex.h
18492 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18493 printf if the macro is defined.
18494 (expand_start_java_method, build_expr_block, enter_block,
18495 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18496 New static function declarations.
18497 (pushdecl_force_head): New extern function declaration.
18498 (INCOMPLETE_TYPE_P): New macro.
18499 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18500 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18501 BLOCK_EXPR_ORIGIN): New macros.
18502 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18503 DECL_SOURCE_LINE_LAST): New macros.
18504 (struct parser_ctxt): Removed field current_method_decl, redundant
18505 with the field current_function_decl. Added fields
18506 first_ccb_indent1 and pending_block.
18507 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18508 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18510 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18511 (compilation_unit:): Cosmetic on sub rule.
18512 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18513 (variable_initializer:): Installed default rule on expression:.
18514 (method_declaration:): method_header: starts a new
18515 method. method_body: installs the function body, absorbs blocks
18516 emitted for temporary variable scopings, pops function's body block
18517 and merges function's last statement lineno in DECL_SOURCE_LINE.
18518 (method_body:): Installed default rules.
18519 (block:): Call enter_block when an opening brace is seen. Absorb
18520 scoping blocks and call exit_block when a closing brace is seen.
18521 (block_statement:): Cosmetic changes.
18522 (method_invocation:): Create WFL around CALL_EXPR node.
18523 (patch_stage): Added comment around definition.
18524 (method_header): Try to use first_ccb_indent1 as the first line of
18525 the method, so BP debug info are emitted at the first opening
18526 brace of the function. If the function has no body, use the
18527 location of the function's name. Override currently defined method
18528 name with the matching WFL so we can point redefinition errors
18529 using the location where the function's name was declared.
18530 (check_abstract_method_header): Interprets DECL_NAME as an
18531 identifier or as a WFL, accordingly.
18532 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18533 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18534 location and name information out of it and reinstall DECL_NAME to
18535 its original identifier node value.
18536 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18537 function's source code).
18538 (read_import_dir): Test the value returned by find_class and issue
18539 a fatal accordingly.
18540 (declare_local_variables): Push a new block for the scope of the
18541 new variable(s) if code has been already generated at that nesting
18542 level. Pinpoint redefinition errors using the variable id
18543 WFLs. Generate initialization code if necessary. If the variable
18544 type is incomplete, register a patch on its decl.
18545 (source_start_java_method): Rewritten. Define a new block for the
18546 function's parameters. Build parameter decl out of function's
18547 arguments and register them for a patch if their types are
18549 (expand_start_java_method): Includes the part of
18550 source_start_java_method that was pushing the parameter decls and
18551 completing the method start code.
18552 (source_end_java_method): Removed call the expand_end_bindings and
18553 poplevel (already taken care of). Reinstall function's arguments
18554 and get function's last line of code before calling
18555 expand_function_end.
18556 (java_method_add_stmt): New comment before the function's
18557 code. Complement the second operand of the current COMPOUND_EXPR
18559 (java_complete_expand_methods): Don't generate debug info on line
18560 zero when expanding a generated constructor.
18561 (java_complete_expand_method): Set start and end line numbers for
18562 a artificially generated constructor to one and manually call
18563 enter_block and exit_block when defining it. For all methods:
18564 expand function's start calling the new expand_start_java_method
18565 and invoke java_complete_tree on the effective method's body, if
18567 (resolve_expression_name): Now use lookup_name_in_blocks to search
18568 local variable decls and print out an error when variables are
18570 (patch_method_invocation_stmt): Inserted comment before the
18572 (lookup_method_invoke): Chain method's arguments using chainon
18573 with the current arg list as a second argument. Inserted missing
18574 IDENTIFIER_POINTER when reporting an error on methods not found.
18575 (refine_accessible_methods_list): Don't retain constructors.
18576 (patch_arguments): Function removed.
18577 (java_complete_tree): Inserted comment before the function's
18578 code. New case for BLOCKs. Moved the WFL case a bit
18579 further. Complete function's arguments.
18580 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18581 maybe_absorb_scoping_blocks): New functions.
18583 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18585 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18587 * jcf-parse.c (parse_source_file, java_error_count): New forward
18588 and extern declarations.
18589 (java_parse_abort_on_error): Macro moved.
18590 (jcf_parse_source): fatal called if fopen fails. Now calls
18592 (parse_source_file): New parse_only parameter. Reflects the
18593 elimination of the second pass.
18594 (yyparse): parse_source_file called with argument set to 0.
18595 * jcf.h (JCF_ZERO): Sets java_source to zero.
18596 * lex.c (java_init_lex): pass argument is gone. Function modified
18597 to be called once during the analysis of a file.
18598 (java_unget_unicode): Fixed typo in fatal message.
18599 (java_get_line_col): Likewise.
18600 (java_lval): Likewise. String literals no longer built during
18602 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18604 * parse.h (MODIFIER_WFL): New macro.
18605 (parse_check_super, parser_check_super_interface): Now return int.
18606 (parser_chain_incomplete_item, not_builtin_p,
18607 complete_method_decl): Declarations removed.
18608 (build_method_invocation_stmt, build_invoke): Renamed using the
18609 `patch' instead of `build'
18610 (register-incomplete_type, obtain_incomplete_type,
18611 java_complete_tree, java_complete_expand_method,
18612 unresolved_type_p, create_jdep_list): New function declarations.
18613 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18614 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18615 (jdep): New typedef on new struct _jdep.
18616 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18617 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18618 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18619 JDEP_RESOLVED_P): New macros.
18620 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18621 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18622 JDEP_VARIABLE): New enum values and jdep kinds.
18623 (jdeplist): New typedef on struct _jdeplist.
18624 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18626 (CALL_EXPR_PRIMARY): New macro.
18627 (struct parser_ctxt): Fields java_pass, current_method_decl,
18628 method_decl_list deleted. New field jdeplist.
18629 (INCOMPLETE_P): Macro deleted.
18630 * parse.y (single_type_import_declaration:): Removed pass switch.
18631 (type_import_on_demand_declaration): Likewise.
18632 (field_declaration:): Removed pass switch on all sub rules.
18633 (class_declaration:): Call the complete_class_decl removed on
18635 (method_declaration:): Removed second pass switch. No longer chain
18636 methods decl when method_header reduced.
18637 (method_header:): Sub rules no longer depend on pass switch.
18638 (method_declarator:): Likewise.
18639 (method_body:): Likewise.
18640 (abstract_method_declaration:): Likewise.
18641 (block_statement:): Likewise.
18642 (local_variable_declaration:): Likewise.
18643 (argument_list:): Likewise.
18644 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18645 removed. Partial CLASS_EXPR tree node built instead.
18646 (postfix_expression:): Removed pass switch on all sub rules.
18647 (java_pop_parser_context): Free classd_list content.
18648 (yyerror): Call obstrack_grow0 to finalize error message.
18649 (check_class_interface_creation): Comment modified to reflect new
18650 returned value meaning. Removed second pass switch. Return 1 if an
18651 error was found, 0 otherwise. Adjust pointer on filename if a
18652 leading path separator was found.
18653 (maybe_create_class_interface_decl): Removed first pass switch
18654 when linking the class decl to the class_list. Install a new
18655 jdep_list for the class.
18656 (add_superinterfaces): List of unresolved interfaces is
18657 gone. Unresolved interfaces are directly added to the current
18659 (create_interface): Second pass shortcut removed.
18660 ctpx->modifier_ctx access through MODIFIER_WFL.
18661 (create_class): Second pass shortcut removed. Call to
18662 register_incomplete_type replaces the call to
18663 parser_chain_incomplete_item.
18664 (complete_class_decl): Function removed.
18665 (duplicate_declaration_error): New way of retrieving redeclared
18667 (register_fields): Call to lookup_modifier_cl replaced by
18668 MODIFIER_WFL. New way of handling unresolved type, using
18669 unresolved_type_p and obtain_incomplete_type.
18670 register_incomplete_type replaces call to parser_chain_incomplete_item.
18671 (patch_stage): New static global variable.
18672 (method_header): New way of handling unresolved type, using
18673 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18674 indicates that the method decl needs to be patched.
18675 (check_abstract_method_header): Call to lookup_modifier_cl
18676 replaced by MODIFIER_WFL.
18677 (method_declarator): Incomplete argument type are registered
18678 calling register_incomplete_type. Patch on the declared method is
18679 issued in that case.
18680 (unresolved_type_p): New function.
18681 (parser_check_super_interface): New comment to reflect function's
18682 modified returned type (int). Function and has a new argument
18683 this_wfl. Call to parse_error_context uses this_wfl instead of
18684 relying on lookup_cl.
18685 (parser_check_super): Comment reflects function's new returned
18686 type (int). Function returns nonzero value on error.
18687 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18688 register_incomplete_type, jdep_resolve_class): New functions to
18689 handle incomplete types in declarations.
18690 (java_complete_class): Rewritten to work with the new incomplete
18691 type handling scheme.
18692 (complete_class_report_errors): Likewise.
18693 (complete_method_decl): Removed: it jobs is now handled by
18694 java_complete_class.
18695 (do_resolve_class): Class loaded in not already loaded and not
18696 found in Java source code.
18697 (java_check_regular_methods, java_check_abstract_methods): Don't
18698 call complete_method_decl anymore.
18699 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18700 (read_import_dir): Got rid of the pass number dependency.
18701 (declare_local_variables): New handling of unresolved types (patch
18703 (source_start_java_method): New parameter level. Function called
18704 with level set to 1 when argument types are potentially
18705 unresolved. Called to complete the job with level set to 2 once
18706 types are complete.
18707 (source_end_java_method): Call to permanent_allocation
18708 removed. Waiting to be replaced by a more suitable obstack
18710 (java_complete_expand_methods, java_complete_expand_method,
18711 java_expand_finals): New functions.
18712 (build_method_invocation_stmt): Renamed
18713 patch_method_invocation_stmt. Extracts function call expression
18714 (wfl) and arguments (args) from CALL_EXPR tree operands.
18715 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18716 call. Patch the function and argument operand of the CALL_EXPR
18718 (patch_argument, java_complete_tree): New functions.
18720 1998-04-20 Per Bothner <bothner@cygnus.com>
18722 Recover from missing fields and methods (i.e. error instead of fatal).
18723 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18724 * expr.c (expand_invoke): Recover from missing method.
18725 (expand_java_field_op): Recover from missing field.
18726 Inline references to java.lang.{Integer,Char,...}.TYPE.
18727 * typeck.c (get_type_from_signature), java-tree.h: New function.
18728 * class.c (add_method): Use get_type_from_signature.
18729 (build_class_ref): Handle a class that was not found.
18730 * typeck.c (convert): Handle conversion to pointers (for convenience).
18731 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18732 instead of lookup_field to handle missing fields.
18734 * jcf-parse.c (process_zip_dir): Set java_source.
18736 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18738 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18740 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18742 * jcf-parse.c (load_class): Don't change input_filename before
18743 calling jcf_parse_source (but still do it before calling
18745 (jcf_parse_source): Assign input_filename after having saved the
18747 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18748 list. ctxp->modifier_ctx zeroed according to its new
18749 definition. ctxp->filename initialized. Removed
18750 JAVA_MODIFIER_CTX_UNMARK.
18751 (java_unget_unicode): Update the character based column position.
18752 (java_allocate_new_line): ref_count not used anymore. Always free
18753 ctxp->p_line. Initialize c_line->char_col to 0.
18754 (java_get_unicode): Update the character based column position.
18755 (java_lex): Use ctxp->elc to store current position in source
18756 file, at the beginning of the parsed token. Set modifier_ctx entry
18757 corresponding to the parse modifier to a WFL node. Return a WFL
18758 node when an identifier is parsed.
18759 (java_lex_error): Now uses ctxp->elc to store current position in
18761 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18762 * lex.h (build_wfl_node): New function definitions.
18763 (struct java_line): ref_count and next fields are gone. New field
18765 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18766 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18767 (JAVA_COLUMN_DELTA): New macro.
18768 (java_lc): New typedef on new struct _java_lc.
18769 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18770 (parse_error_context, parse_warning_context): Changed prototypes.
18771 (java_get_line_col): Added as an available global function.
18772 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18773 (IC_DECL): Replaced by macro IC_TYPE
18774 (DEPEND_WFL): New macro.
18775 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18777 (exit_java_complete_class): Removed a commented out statement.
18778 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18779 now an array of tree nodes. Deleted fields line_list and
18780 e_line. New field elc, to replace e_line.
18781 * parse.y (array_type:): Build WFL node.
18782 (qualified_name:): Build a single WFL node out of two. Retain
18783 the location information of the first node in the resulting node.
18784 (package_declaration:): Use package name as a WFL node
18785 (single_type_import_declaration:): Use imported name as a WFL node.
18786 (type_import_on_demand_declaration:): Use root of the imported
18787 packages as a WFL node.
18788 (field_declaration:): Removed unused local variable cl.
18789 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18790 (yyerror): New static elc. Removed static error_line, error_pos.
18791 New local code_from_source. Save ctxp->elc into elc at the first
18792 pass. Call java_get_line_col to get a string of the line where
18793 the error occurred.
18794 (debug_line): Removed static function.
18795 (parse_error_context, parse_warning_context): Parameter cl is now
18796 a WFL node. Use its value to initialize ctxp->elc.
18797 (redefinition_error): Parameter cl is now a WFL node.
18798 (parse_add_interface): New parameter wfl. No longer call
18799 lookup_cl, use wfl instead.
18800 (check_class_interface_creation): Parameter cl is now a WFL node.
18801 (maybe_create_class_interface_decl): Likewise.
18802 (add_superinterfaces): New function.
18803 (create_interface): Removed local cl, node, super_decl,
18804 super_decl_type. Function now uses id as a WFL node. Better
18805 warning/error report on obsolete or forbidden mix of
18806 modifiers. Now calls add_superinterfaces to register interfaces.
18807 (create_class): Removed local cl, node. Local variable id is used
18808 as a WFL node. Better error report on forbidden modifier
18809 mix. Uses add_superinterfaces to register interfaces.
18810 (find_field): Argument cl is now a WFL node. Now store the WFL
18811 node of a fields that needs to be checked for their
18813 (method_header): Local variable node non longer used. Local
18814 variable id replaces cl.
18815 (check_modifiers_consistency): Local variable cl is now a WFL
18817 (method_declarator): Local variable cl replaced by parameter id.
18818 (parser_qualified_name): Now uses parameter name as a WFL node.
18819 (parser_check_super_interface): New parameter wfl, for achieve
18820 greater accuracy during error reports.
18821 (parser_chain_incomplete_item): New parameter named location. Used,
18822 along the decl, to construct the incomplete item node.
18823 (java_complete_class): resolve_class now uses WFL node extracted
18824 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18826 (complete_method_decl): Unresolved function's argument types are WFL.
18827 (resolve_class): Parameter cl is now a WFL node.
18828 (resolve_and_layout): Likewise.
18829 (do_resolve_class): Likewise. Try first to use cl and then do the
18830 lookup on the decl when calling check_pkg_class_access.
18831 (complete_class_report_errors): Use IC_TYPE in place of
18832 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18833 instead of doing a lookup over the decl.
18834 (java_check_final): Use WFL info from field tree list.
18835 (lookup_cl): Rewritten and returns a statically defined WFL node.
18836 (lookup_modifier_cl): Now uses information from WFL nodes.
18837 (process_imports): Likewise.
18838 (read_import_dir): name and cl arguments replaced by a single WFL
18839 node. Function modified accordingly.
18840 (find_in_imports_on_demand): Now uses WFL node.
18841 (check_pkg_class_access): cl argument is now a WFL node.
18842 (declare_local_variables): Fixed to use WFL nodes.
18843 (resolve_expression_name): Likewise.
18844 (build_method_invocation_stmt): name_combo argument renamed
18845 wfl. Function modified to use WFL nodes.
18846 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18847 (lookup_method_invoke): cl is now a WFL node. Added missing
18848 IDENTIFIER_POINTER to class type decl name.
18850 1998-04-14 Dave Brolley <brolley@cygnus.com>
18852 * lang.c (init_parse): Now returns char* containing the filename.
18854 1998-04-10 Per Bothner <bothner@cygnus.com>
18856 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18858 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18859 * class.c (make_class_data): If flag_assume_compiled, initial class
18860 state is CSTATE_PREPARED; make superclass and interfaces direct
18861 references, rather than constant pool indexes.
18863 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18865 * parser.y: Include flags.h. Removed debug variable pl.
18866 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18867 (block:): Likewise.
18868 (labeled_statement_nsi:): Generate debug info when reducing
18869 expression_statement:.
18870 (check_pkg_class_access): get_access_flags_from_decl invocation
18871 fixed for new CLASS_* flags location.
18872 (source_end_java_method): Save/restore parser context when
18873 entering/leaving this routine. Restore lineno to its right value
18874 before calling expand_end_bindings.
18875 (build_method_invocation_stmt): build_invoke called with the
18876 current line information.
18877 (build_invoke): New argument cl. Wrap the function call around a
18879 (refine_accessible_methods_list): Changed comment, removed
18881 * parse.h: Fixed typo in comments.
18882 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18883 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18884 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18886 * lex.c (java_lex): Record the last closing curly bracket of a
18888 * jcf-parse.c (jcf_parse_source): Now calls
18889 java_check_methods. Clarified comment, fixed typo.
18891 1998-04-09 Dave Brolley <brolley@cygnus.com>
18893 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18894 (finish_parse): Expose for non USE_CPPLIB builds.
18896 1998-04-08 Jeffrey A Law (law@cygnus.com)
18898 * lang.c (lang_print_xnode): New function.
18900 1998-04-03 Per Bothner <bothner@cygnus.com>
18902 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18903 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18904 used to build a class's dispatch table.
18905 (make_class_data): Generate dispatch table if flag_assume_compiled.
18906 Set dtable of class object to address of class_dtable_decl.
18908 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18909 be volatile and have side effects - generates better code.
18911 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18912 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18914 * expr.c (expand_invoke): If class is final, method is
18915 effectively final, so can call it directly.
18917 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18919 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18921 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18923 * parse.y (build_method_invocation_stmt): Removed extra argument
18926 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18928 * expr.c (dtable_indent): Now static global.
18929 (expand_invoke): Now call invoke_build_dtable and
18930 build_invokevirtual.
18931 (invoke_build_dtable, build_invokevirtual): New functions.
18932 * jcf-io.c (find_class): Defer issuing a warning by setting
18933 jcf->outofsynch to 1.
18934 * jcf-parse.c (jcf_out_of_synch): New function.
18935 (load_class): Test this_jcf.outofsynch flag and call
18936 jcf_out_of_synch accordingly.
18937 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18938 comment indentation.
18939 * lex.c (java_get_unicode): Fixed code indentation.
18940 (java_lex): Create string literal. Fixed typo. Removed several
18941 premature obstack_free.
18942 * parse.h: New enums for name resolution and invocation mode.
18943 (struct qualification): New data structure.
18944 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18945 (do_resolve_class, build_method_invocation_stmt,
18946 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18947 debug_line, identical_subpath_p, invocation_mode,
18948 refine_accessible_methods_list, build_invoke,
18949 lookup_method_invoke): New functions declared.
18950 (build_invokevirtual, invoke_build_dtable, match_java_method,
18951 build_field_ref, jcf_out_of_synch): New references to external
18953 (struct parse_ctxt): Removed artificial_constructor field.
18954 * parse.y: (array_type:): Type defined for this rule.
18955 (class_type:): Installed default rule for interface_type:.
18956 (array_type:): Now build Java array type.
18957 (qualified_name:): Now use obstack_grow0.
18958 (method_declaration:): Skip the artificial constructor added to
18960 (abstract_method_declaration:): Execute the code only during pass 1.
18961 (block:): Installed default rule in block_statements:.
18962 (block_statement:): Add the statement to the method during pass 2.
18963 (statement_expression): Installed default rule for
18964 method_invocation:.
18965 (argument_list:): Added code to build the argument list.
18966 (method_invocation:): Added call to create the method invocation
18968 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18969 (debug_line): New function for debug.
18970 (complete_class_decl): No longer do something during pass 1.
18971 (method_header): Use BUILD_PTR_FROM_NAME.
18972 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18974 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18975 function's main comment.
18976 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18978 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18979 (resolve_class): Now works with arrays.
18980 (do_resolve_class, resolve_and_layout): New functions.
18981 (java_check_regular_methods): Reverse method list before and after
18982 having processed it. No longer set ctxp->artificial_constructor.
18983 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18984 accordingly. Fixed typo in issued error message. Now use
18986 (find_in_imports_on_demand): Now use obstack_grow0.
18987 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18988 (source_end_java_method): Call expand_expr_stmt instead of
18989 expand_expr. Calls it before calling expand_function_end.
18990 (java_method_add_stmt): Do nothing if errors were found during
18992 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18993 (build_method_invocation_stmt, build_invoke, invocation_mode,
18994 lookup_method_invoke, refine_accessible_methods_list,
18995 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18997 * typeck.c (build_java_signature): Properly end method signature
18998 if return type skipped.
18999 (match_java_method): New function.
19001 1998-03-16 Per Bothner <bothner@cygnus.com>
19003 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19005 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19007 * expr.c (build_invoke_non_interface): New function.
19008 (methods_ident, ncode_ident): Now static globals.
19009 (expand_invoke): Use build_invoke_non_interface.
19010 * java-tree.h (struct lang_decl): New field function_decl_body.
19011 (DECL_FUNCTION_BODY): New macro.
19012 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19013 CLASS_FROM_SOURCE_P.
19014 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19015 before starting pass 2. Call to java_generate_parsed_class replaced
19016 by java_register_parsed_class.
19017 * lex.c: Fixed typo in header. Some line width related formating.
19018 * lex.h: Some line width related formating.
19019 * parse.h (source_end_java_method, resolve_expression_name,
19020 complete_class_decl, maybe_create_class_interface_decl,
19021 check_class_interface_creation): New static function declarations.
19022 (java_layout_parsed_class, java_method_add_stmt): New function
19024 (struct parser_ctxt): Field mark_class_generate removed. New
19025 fields class_list and artificial_constructor.
19026 * parse.y: Fixed typo in header.
19027 (class_declaration:): Call complete_class_decl when class body
19029 (method_declaration:): Call source_end_java_method in pass 2 when
19030 the method body is defined.
19031 (postfix_expression:): Do expression name resolution on sub-rule
19032 name during pass 2.
19033 (create_class, create_interface): Merged common pieces.
19034 (check_class_interface_creation, maybe_create_class_interface_decl):
19036 (complete_class_decl): New function.
19037 (register_fields): Fixed line width related typo.
19038 (method_header): Correctly skip first argument when fixing
19039 argument line. Changed the loop.
19040 (java_check_circular_reference): Now use ctxp->class_list.
19041 (java_complete_class): Removed start/stop marking.
19042 (java_check_regular_methods): Now takes a class decl as an
19043 argument. Add default constructor if none were encountered.
19044 (java_check_methods): Now use ctxp->class_list. Changed call to
19045 java_check_regular_methods.
19046 (source_start_java_method): Set DECL_ARG_TYPE for each function
19048 (source_end_java_method, java_method_add_stmt): New functions.
19049 (java_generate_parsed_class): No longer exists.
19050 (java_layout_parsed_class, java_register_parsed_class): New functions.
19051 (resolve_expression_name): New function.
19053 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19055 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19056 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19057 until pass initializations are done. Call read_import_dir with
19059 * parse.h: (lookup_modifier_cl): New function declared.
19060 (INTERFACE_FIELD_MODIFIERS): New macro.
19061 (OBSOLETE_MODIFIER_WARNING): New macro.
19062 * parse.y: (register_fields): Class type and current field name in
19063 local variables. Check modifier(s) if adding field(s) to an interface.
19064 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19065 and report errors using the faulty modifier line context.
19066 (lookup_modifier_cl): New function.
19067 (read_import_dir): Detect and report default import processing
19070 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19072 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19073 * class.c (is_compiled_class): Return 1 after making sure it
19074 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19075 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19076 * java-tree.h (flag_assume_compiled): Add decl.
19077 * lang.c (lang_f_options): Add the flag.
19078 (flag_assume_compiled): Add decl, default to 0.
19080 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19082 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19083 (is_compiled_class): Likewise.
19084 (layout_class): Likewise.
19085 (layout_class): Detect and lay out classes defined in source code.
19086 (interface_of_p, add_interface_do, may_add_interface): New
19088 (add_interface): Now use add_interface_do.
19089 (add_method_1): New function.
19090 (add_method): Now use add_method_1.
19091 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19092 (complete_start_java_method): New function.
19093 (start_java_mehod): Now call complete_start_java_method.
19094 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19095 (expand_invoke): Likewise and fixed typo.
19096 *gjava.c: (print_super_field): Use new argument to find_class
19099 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19100 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19101 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19103 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19104 (add_method_1, push_class): New prototypes.
19105 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19106 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19107 directory where the class was found.
19108 (find_class): New argument DO_CLASS_FILE. Function find_class
19109 modified accordingly.
19110 *jcf-parse.c: (fix_class_path): New function.
19111 (load_class): Use new VERBOSE argument. load_class now finds and
19112 loads/parses .class/.java files. Save read_state of current_jcf
19114 (java_parser_abort_on_error): New macro.
19115 (jcf_parse_source, parse_source_file): New function.
19116 (jcf_parse): Fixed typo.
19117 (yyparse): Call parse_source_file () only.
19118 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19119 writing the real class name back in the zip directory entry.
19120 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19121 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19122 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19123 (find_class): Prototype fixed.
19124 *lex.c: Added 1998 time stamp.
19125 Removed all static global variables, moved into the parser
19126 context data structure.. Now include unistd.h if SEEK_SET not
19128 (java_init_lex): Rewritten.
19129 (java_sneak_unicode): Modified current unicode access in current line.
19130 (java_unget_unicode): Likewise.
19131 (java_allocate_new_line): New allocation management.
19132 (java_read_char): Modified access and storage of unget_utf8_value.
19133 New way of processing current unicode.
19134 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19135 (java_get_unicode): Now use the parser context.
19136 (java_lineterminator): Likewise.
19137 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19138 of the reentrant parser implementation. Function now use the
19139 parser context data structure and java_lval. Fixed production of
19140 the float and double constant "out of range" error message. Fixed
19141 obstack use. Return integer value when hitting a modifier. Now
19142 return type for TRUE, FALSE and other predefined types. Return
19143 identifier as a TREE_LIST list containing the current line context
19144 as the TREE_VALUE sub-node.
19145 (java_unicode_2_utf8): Fixed typo in declaration.
19146 (java_lex_error): Now use the parser context data structure.
19147 *lex.h: Added 1998 time stamp.
19148 (struct java_line): New fields ref_count and next.
19149 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19150 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19151 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19152 *parse.h: Added 1998 time stamp.
19153 (java_parse_source_file): Renamed from parse_source_file.
19154 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19155 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19156 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19157 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19158 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19159 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19160 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19161 (struct parser_ctxt): New data structure to keep the parser context.
19162 *parse.y: Added 1998 time stamp, got rid of static global variables.
19163 (java_error_count, ctxp): New global variables.
19164 (%union): New value field.
19165 (numeric_type, integral_type): Rules removed.
19166 (primitive_type): Rule defined to handle integral, float, double and
19168 (qualified_name, package_declaration,
19169 single_type_import_declaration, type_import_on_demand_declaration,
19170 modifiers, class_declaration, super, interfaces,
19171 interface_type_list, class_body, field_declaration,
19172 field_declaration, variable_declarators, variable_declarator,
19173 variable_declarator_id, method_declaration, method_header,
19174 formal_parameter_list, formal_parameter, method_body, block,
19175 static, interface_declaration, extends_interfaces,
19176 abstract_method_declaration, local_variable_declarators): Rules now
19178 (force_error, do_warning): New global statics.
19179 (push_parser_context, parser_context_save_global,
19180 parser_context_restore_global, pop_parser_context): New functions.
19181 (yyerror): Now uses the global parser context. Fixed use of obstack.
19182 (parse_error, parse_error_context, parse_warning_context,
19183 java_accstring_lookup, redefinition_error, check_modifiers,
19184 parser_add_interface, create_interface, create_class, find_field,
19185 duplicate_declaration_error, register_fields, method_header,
19186 check_modifiers_consistency, check_abstract_method_header,
19187 method_declarator, parser_qualified_classname,
19188 parser_check_super_interface, parser_check_super,
19189 parser_chain_incomplete_item, java_check_circular_reference,
19190 layout_class_from_source, java_complete_class,
19191 complete_method_decl, resolve_class, complete_class_report_errors,
19192 java_check_final, check_method_redefinition,
19193 java_check_regular_methods, java_check_abstract_methods,
19194 java_check_methods, lookup_java_interface_method2,
19195 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19196 process_imports, find_in_imports, read_import_entry,
19197 read_import_dir, find_in_imports_on_demand,
19198 check_pkg_class_access, not_builtin_p, declare_local_variables,
19199 source_start_java_method, java_generate_parsed_class): New
19201 *typeck.c: (signature_include_return): New global variable.
19202 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19203 to add the function returned type in the signature.
19205 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19207 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19209 1998-01-29 Dave Brolley <brolley@cygnus.com>
19211 * Make-lang.in (java.info): Added.
19212 (java.install-info): Added
19214 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19216 * Makefile.in (clean): Also remove java/parse.c.
19218 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19220 Add a pair of -fbounds-check/-fno-bounds-check options.
19221 * lang.c (lang_decode_option): Add code to grok arguments.
19222 (flag_bounds_check): Add decl.
19223 (lang_f_options): New array w/ the option in it.
19224 * java-tree.h (flag_bounds_check): Add decl.
19225 * lang-options.h: New file.
19226 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19227 of a static macro value.
19228 (JAVA_ARRAY_EXCEPTION): Delete macro.
19230 1998-01-23 Per Bothner <bothner@cygnus.com>
19232 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19233 * expr.c (build_anewarray): Add missing promote_type.
19235 1998-01-22 Per Bothner <bothner@cygnus.com>
19237 Add array types with known length to optimize bounds checking.
19238 * typeck.c (build_java_array_type): Take length parameter.
19239 (java_array_type_length, build_prim_array_type): New functions.
19240 * java-tree.h: Update for new functions.
19241 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19242 * class.c: Use build_prim_array_type.
19243 * expr.c (can_widen_reference_to): Handle known-length array types.
19244 (verify_jvm_instructions): Keep track of integer push instructions
19245 followed by newarray/anewarray, so we can build known-length arrays.
19246 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19247 (java_array_data_offset): New function.
19248 (build_java_array_length_access): New function. Optimize if constant.
19249 (build_java_arrayaccess): Constant fold bounds check.
19250 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19251 (build_newarray, build_anewarray): New functions.
19252 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19253 * verify.c (merge_types): Handle known-lengh array types.
19255 1998-01-19 Per Bothner <bothner@cygnus.com>
19257 * expr.c (expand_byte_code): Fix performace bug, which caused
19258 searching linenumber_table to be linear rather than constant.
19260 1997-12-12 Per Bothner <bothner@cygnus.com>
19262 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19264 * decl.c, java-tree.h (soft_fmod_node): New global.
19265 * decl.c (init_decl_processing): Define __builtin_fmod.
19266 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19267 using __builtin_fmod.
19269 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19271 * keyword.h: New file, output of keyword.gperf as processed by
19273 * lex.c (java_lex_init): Initialize java_error_flag.
19274 * parse.c (YYERROR_NOW): Uses java_error_flag.
19275 * parse.y: New static java_error_flag. Useless definition of
19277 * parse.y (java_error): Portable error recovery using
19278 java_error_flag (not yet completely tuned).
19280 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19282 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19284 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19286 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19287 (parse.c, lex.c, keyword.h): New rules for Java source code
19289 * parse.c: Renamed into jcf-parse.c.
19290 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19291 * keyword.gperf: New file, Java keywords.
19292 * parse.y: New file, Java language grammar.
19293 * parse.h: New file, Java language grammar definitions.
19294 * lex.c: New file, Java language lexer.
19295 * lex.h: New file, Java language lexer definitions.
19297 1997-12-03 Per Bothner <bothner@cygnus.com>
19299 * decl.c (clinit_identifier_node), java-tree.h: New global.
19300 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19301 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19302 * expr.c (expand_java_field_op): Check for invalid assignment
19305 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19307 1997-10-27 Per Bothner <bothner@cygnus.com>
19309 * verify.c (verify_jvm_instructions): When processing a handler,
19310 attempt to set the current_subr to the right value.
19311 (More complicated code combines Sep 17 and Oct 22 versions.)
19313 1997-10-24 Per Bothner <bothner@cygnus.com>
19315 * class.c (push_class): Figure out (guess) name of source file.
19316 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19317 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19318 (parse_class_file): Change return type from int to void.
19319 Call debug_start_source_file/debug_end_source_file.
19321 * expr.c (build_java_binop): Fix masking 2nd operand.
19322 * decl.c (init_decl_processing): Set sizetype first.
19324 1997-10-22 Per Bothner <bothner@cygnus.com>
19326 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19327 (Revert Sep 17 change.)
19329 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19331 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19332 .class extension in their name and fix thing so we don't process
19333 them parse_zip_file_entries().
19334 (parse_zip_file_entries): Cleaned unused local variables.
19336 1997-10-20 Per Bothner <bothner@cygnus.com>
19338 * expr.c (can_widen_reference_to): Allows equal array element types.
19339 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19340 * jcf-dump.c (RET): Get (and print) index.
19342 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19343 Promote element type to POINTER_TYPE.
19345 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19347 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19348 find_in_current_zip, jcf_figure_file_type): Moved from
19349 jcf-reader.c to parse.c.
19350 * zextract.c: (read_zip_archive): takes file_comment_length possible
19351 field into account.
19353 1997-10-20 Per Bothner <bothner@cygnus.com>
19355 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19357 * verify.c (merge_types): Handle array types even better ...
19359 1997-10-17 Per Bothner <bothner@cygnus.com>
19361 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19363 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19364 * class.c (make_class_data): Don't build fields_decl if no fields.
19365 When building fields_decl, skip if DECL_ARTIFICIAL.
19367 * expr.c (java_stack_swap): Update stack_type_map.
19368 * verify.c (merge_types): Handle array types better.
19370 1997-10-15 Per Bothner <bothner@cygnus.com>
19372 * class.c (add_field): Don't promote short integral fields to
19373 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19374 * expr.c (push_value): Promote and convert short integral values.
19376 * decl.c, java-tree.h (integer_two_node): New constant node.
19377 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19379 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19381 * class.c (append_gpp_mangled_type): Use function argument
19382 unpromoted type to generate mangled name.
19384 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19386 * constants.c (build_constant_data_ref): Now uses current_class
19387 instead of main_class.
19388 (build_constants_constructor): Now uses current_class instead of
19390 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19391 of the global variable SeepZipFiles done here.
19392 * zextract.c (read_zip_archive): extra_field optional field taken
19393 into account while computing the position of the class file in the
19395 * verify.c (verify_jvm_instructions): Use current_jcf to search
19397 * parse.c (load_class): First search for the class to load in the
19398 current zip file. Saves current_jcf (restored before returning
19399 from that function). Don't call JCF_FINISH in the class was found
19400 in the current ZIP file.
19401 (jcf_parse): If the class was found in the current ZIP file, save
19402 its tree_constant_pool (for later reuse).
19403 (parse_class_file): New function. Process each method defined in
19404 the current class and record the class as to be later registered.
19405 (yyparse): Rewritten. Figure the type of the current file and switch
19407 * lang.c: New global variable current_jcf.
19408 (lang_init): Removed compiling_from_source test (done later, in
19409 yyparse). Removed call the jcf_parse ().
19410 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19411 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19412 in the current ZIP file) and zip_offset (offset to the class data in
19413 the current zip file).
19414 * jcf-reader.c: zipfile.h included.
19415 localToFile: New ZipFileCache static global variable
19416 (parse_zip_file_entries): New function. Browse the current ZIP
19417 file directory and process each class found.
19418 (process_zip_dir): New function. Register each class found in the
19419 ZIP file directory. The class aren't parsed but a valid JCF is
19420 link to each of them.
19421 (find_in_current_zip): New function. Search for a class in the
19422 current ZIP file directory. If found, prepare the class so that it
19424 (jcf_figure_file_type): New function. Examine the file structure
19425 to figure a class file, a ZIP file. If none of these categories are
19426 matched, a source file is assumed.
19427 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19428 SeenZipFile: New global variable.
19429 (open_in_zip): Use zipmember's length to accelerate the search for
19430 a member. If zipmember was NULL and zip file successfully read,
19432 * java-tree.h: New global variable current_jcf declared. Added
19433 declaration for current_constant_pool_tags, current_constant_pool_data,
19434 current_constant_pool_length, current_constant_pool_data_ref.
19435 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19436 store the JCF of classes seen in a zip file) and tree *constant_pool
19437 (to save a loaded class constant pool). current_class declared here.
19438 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19439 retrieve method_ref_constant.
19440 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19441 (OBJECT): get_class_constant now uses current_jcf.
19442 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19443 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19444 (expand_invoke): Now uses current_class instead of main_class
19445 (build_class_init): Now uses current_class instead of main_class
19446 * class.c: New static global variable registered_class.
19447 (register_class): New function.
19448 (emit_register_class): Modified to use registered_class instead of
19450 (is_compiled_class): Now take into account class seen in the archive.
19452 1997-10-06 Per Bothner <bothner@cygnus.com>
19454 * except.h: Renamed to: java-except.h.
19455 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19456 * except.c: Add semi-working (commented out) implementation.
19458 * expr.c (expand_iinc): Add needed flush_quick_stack.
19459 * parse.c (set_source_filename): New function.
19460 (give_name_to_class): Set input_filename from package.classname.java.
19462 * jcf-io.c (find_class): Don't look first in ".".
19464 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19466 * zextract.c (read_zip_archive): Now takes into account the
19468 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19470 1997-09-20 Per Bothner <bothner@cygnus.com>
19472 * constants.c, java-tree.h (build_internal_class_name): New function.
19473 (alloc_class_constant): Re-implement using build_internal_class_name.
19474 * class.c (make_class_data): Likewise.
19475 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19477 1997-09-17 Per Bothner <bothner@cygnus.com>
19479 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19480 to NULL before pushing an exception handler target.
19482 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19483 (java_stack_swap, java_stack_dup): Re-write to be safe from
19484 clobbering registers.
19485 (build_class_init): New function.
19487 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19489 * typeck.c (build_java_array_type): Temporary use
19490 permanent_obstack to create the array 'length' field.
19491 * expr.c (lookup_label): Temporay use permanent_obstack to create
19492 label if not found.
19493 * class.c (push_super_field): Tempory use permanent_obstack.
19495 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19497 * typeck.c (type_for_mode): Now handles double_type_node and
19499 * verify.c (verify_jvm_instructions): The instruction following
19500 the wide bytecode is checked. OPCODE_ret added to the list of
19503 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19505 * class.c (make_class): Temporary use permanent_obstack. Set the
19506 class CLASS_P field to 1.
19507 (push_class): Temporary use permanent_obstack.
19508 (set_super_info): Temporary use permanent_obstack.
19509 (add_method): Temporary use permanent_obstack, set
19510 METHOD_TRANSIENT().
19511 (add_field): Temporary use permanent_obstack. Sets
19512 FIELD_VOLATILE() and FIELD_TRANSIENT().
19513 (build_class_ref): Temporary use permanent_obstack if the class
19515 (build_static_field_ref): Temporary use permanent_obstack when
19516 creating field's rtl.
19517 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19518 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19519 and fields. Function finalized, as far as flag handling.
19520 (push_class_static_dummy_field): Temporary use permanent_obstack.
19521 (emit_register_class): Force generation of class registration at
19523 * decl.c (end_java_method): Call permanent_allocation() before
19525 * expr.c (can_widen_reference_to): Added comment to interface
19526 handling, fixed typo.
19527 (lookup_field): Now uses CLASS_P() to correct FIXME
19528 (expand_invoke): Verification on public && !static &&
19529 !abstract moved into soft_lookupinterfacemethod (kaffe).
19530 Use Object class dtable if objectref is an array when expanding
19532 (java_push_constant_from_pool): Temporary use permanent_obstack
19533 for CONSTANT_string
19534 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19535 create constant references.
19536 (get_constant): Temporary use permanent_obstack to create constant.
19537 (load_class): Temporary use permanent_obstack to load class.
19538 (jcf_parse): Temporary use permanent_obstack to perform class
19540 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19541 (build_java_signature): Temporary use permanent_obstack.
19542 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19544 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19545 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19548 1997-09-11 Per Bothner <bothner@cygnus.com>
19550 * class.c (append_gpp_mangled_type): Fix typo.
19551 (emit_register_class): Use main_class to get class object, rather
19552 than looking for no-longer-existing static decl starting with _CL.
19553 * typeck.c (parse_signature_type): Promote array element type
19554 if it is a RECORD_TYPE.
19556 1997-09-10 Per Bothner <bothner@cygnus.com>
19558 * class.c (push_class_static_dummy_field): New function.
19559 (mangle_static_field): New. Do G++-style mangling of static fields.
19560 (layout_class): Mandle static fields here, not in add_field.
19561 (build_class_ref): The class object is now a dummy static field.
19562 * decl.c (find_local_variable): Look for best, instead of first match.
19563 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19564 (build_java_athrow): Don't check here if exception is Throwable.
19565 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19566 (TYPE_USED): Removed. No longer used ...
19567 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19568 * verify.c (push_pending_label): New function.
19569 (push_pending_block): Renamed to check_pending_block.
19570 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19571 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19572 re-checking possible handlers) after a store (less wasted work).
19573 Check for null handler (finally) before calling add_handler.
19574 Various changes to (finally?) correctly handle try/finally.
19576 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19578 * class.c: Include stdio.h.
19580 1997-09-04 Per Bothner <bothner@cygnus.com>
19582 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19583 to make sure class is initialized before static/special invoke.
19585 * verify.c (verify_jvm_instructions): On a store instruction,
19586 call find_local_variable to force pre-allocation of decl and rtx.
19587 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19589 1997-09-03 Per Bothner <bothner@cygnus.com>
19591 * class.c (build_class_ref): Strip off "promoted_" if need be.
19592 (make_field_value): Call build_java_signature when needed.
19593 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19594 * expr.c (build_java_athrow): Don't push_value of exception.
19595 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19596 match specification of [fd]cmp[lg] for NaNs.
19597 (expand_byte_code): Add support for exception handler ranges.
19598 * except.c: Add skeleton for EH code-generation.
19599 * verify.c (merge_types): Treat all promoted integral types as equal.
19600 * constants.c (build_constants_constructor): To force creation of
19601 current_constant_pool_data_ref, call build_constant_data_ref.
19603 * javaop.def (lload): Fix typo.
19604 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19606 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19608 * parse.c: Don't include function.h.
19610 1997-08-27 Per Bothner <bothner@cygnus.com>
19612 * except.[ch]: New files.
19613 * Makefile.in (JAVA_OBJS): Add except.o
19614 * expr.c: Temporary warning about unimplemented exceptions.
19615 * verify.c: Verify exception handlers.
19617 * jcf-dump.c (disassemble_method): Print exception table.
19619 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19621 * expr.c (verify_jvm_instructions): Started a thorough
19622 verification of invoke* bytecodes.
19623 (expand_byte_code): flush quick stack if PC is the target of a
19624 branch. and undef RET (conflicting with config/i386/i386.h).
19625 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19627 (expand_invoke): Now handles invokeinterface and do more
19628 verification according to the bytecode.
19629 (lookup_field): Don't try to load the class if processing
19631 (can_widen_reference_to): Now handles interfaces.
19632 * decl.c (init_decl_processing): New global variable
19633 soft_lookupinterfacemethod_node, declared in java-tree.h.
19634 Call set_super_info on string_type_node.
19635 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19637 * class.c (set_super_info): Fills the CLASS_* flags according to
19639 (get_access_flags_from_decl): Handles all class flags.
19641 1997-08-26 Per Bothner <bothner@cygnus.com>
19643 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19644 * parse.c (yyparse): Check for abstract method, and missing code.
19645 * expr.c (expand_byte_code): Change interface.
19646 * lang.c (put_decl_node): Print promoted types prettier.
19647 * verify.c (verify_jvm_instruction): Change interface.
19648 Partial support for scanning exception table.
19649 For load instructions, handle promoted integral types.
19651 1997-08-21 Per Bothner <bothner@cygnus.com>
19653 * verify.c: New file, with contents moved from expr.c.
19654 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19655 * typeck.c (is_array_type_p): Moved here from expr.c.
19656 * java-tree.h: Add some now-needed function declarations.
19657 * Makefile.in (JAVA_OBJS): Added verify.o.
19659 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19661 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19662 METHOD_ABSTRACT flag.
19664 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19665 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19666 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19668 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19670 (start_java_method): Hook for SYNCHRONIZED methods.
19672 * expr.c (build_java_jsr, build_java_ret): New functions
19673 (JSR,PRE): New macros
19674 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19675 (verify_jvm_instructions): tableswitch, lookupswitch,
19676 monitorenter, monitorexit, goto_w: verified.
19677 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19678 (build_java_monitor): New function.
19679 (MONITOR_OPERATION): Modified to call build_java_monitor()
19680 (verify_jvm_instructions): Started a thorough verification of
19683 1997-08-19 Per Bothner <bothner@cygnus.com>
19685 Support verification of jsr/ret subroutines (used for try/finally).
19686 * decl.c (return_address_type_node): New type node.
19687 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19688 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19689 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19690 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19691 TYPE_USED): New macros for special types in type_map.
19693 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19694 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19696 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19698 * expr.c (can_widen_reference_to): New function.
19699 (pop_type): Use it.
19700 (merge_type_state): Support handling start of subroutine.
19701 (push_pending_block): Return char* error message, instead of calling
19702 fatal on an error. Also handle subroutines.
19703 (verify_jvm_instructions): Handle errors from push_poending_block.
19704 Support jsr and ret instructions.
19706 1997-08-19 Per Bothner <bothner@cygnus.com>
19708 * jcf-io.c (find_classfile): Fix thinko.
19709 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19711 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19713 * Makefile.in (BISON): Remove.
19715 1997-08-07 Per Bothner <bothner@cygnus.com>
19717 * Makefile.in: Convert to autoconf.
19718 * config-lang.in (outputs): Added java/Makefile.
19720 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19721 Rename cc1java to jc1.
19723 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19724 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19726 * class.c (class_depth): Do load_class if needed.
19728 Mostly better verification.
19729 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19730 (init_decl_processing): Change return type of soft_checkcast.
19731 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19732 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19733 lang_print_error): New functions.
19734 (lang_init): Set global hook print_error_function to lang_print_error.
19735 * expr.c: In the type_map ptr_type_node is only used for null now.
19736 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19737 (merge_types): Dererence pointer to record types before comparing.
19738 (decode_newarray_type, merge_types): On error just return NULL.
19739 (build_java_binop): Add preliminary implementation (with warning)
19740 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19741 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19742 (expand_compare, expand_java_goto, expand_java_call): Don't
19743 push_pending_block, since that only makes sense when verifying.
19744 (merge_type_state): Different return codes.
19745 (push_pending_block): A block may need to be verified more than once.
19746 (expand_byte_code): Warn about unused code at code generation time.
19747 (verify_jvm_instruction): Changed logic, since code may need to be
19748 re-verified if type-state has changed. Also, better error handling.
19749 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19750 Improve newarray, anewarray, ?aload, athrow,
19751 * java-tree.h (LABEL_CHANGED): New macro.
19753 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19755 * decl.c (soft_athrow_node): New global variable initialized.
19756 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19757 * typeck.c (convert): Added support for REAL_TYPE.
19758 (convert_to_char): New function.
19759 (convert): Handle CHAR_TYPE.
19760 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19761 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19762 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19764 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19765 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19766 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19767 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19768 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19769 to Use The Right Things.
19770 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19771 compatible with INT. BOOLEAN is made equivalent to BYTE.
19772 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19773 OPCODE_ifnonnull): Now supported.
19774 (build_java_athrow): New function.
19776 1997-08-04 Per Bothner <bothner@cygnus.com>
19778 Rename method name <init> to match G++ (and fix mangling).
19779 * class.c (layout_class): Replace method name of <init> by class name.
19780 (make_method_value): Do inverse renaming of constructor from <init>.
19781 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19782 * typeck.c (lookup_java_constructor): New function.
19783 * expr.c (expand_invoke): If method_name is <init>, call
19784 lookup_java_constructor to find constructor.
19786 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19788 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19790 * parse.c (get_class_constant): Modified to handle array "classes"
19791 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19793 (convert): Modified to handle real type.
19794 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19795 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19796 variables declared.
19797 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19798 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19799 global variables initialized.
19800 (find_local_variable): Handles the case of a pointer
19801 (end_java_method): Restore the use of one more scope
19802 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19803 build_java_array_length_access, expand_java_arrayload,
19804 expand_java_arraystore, expand_java_array_length,
19805 expand_java_multianewarray, expand_java_anewarray,
19806 build_java_check_indexed_type, is_array_type_p,
19807 build_java_throw_out_of_bound_exception): New functions.
19808 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19809 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19810 OPCODE_<t>aload): Implemented code for verification.
19811 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19812 ARRAY_NEW_MULTI): Macro defined.
19813 (CONVERT): Modified to invoke convert().
19814 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19816 1997-07-31 Per Bothner <bothner@cygnus.com>
19818 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19819 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19820 (make_class_data): Field name needs '/' as package prefix.
19821 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19823 1997-07-25 Per Bothner <bothner@cygnus.com>
19825 Implement debug information for local variables.
19826 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19827 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19828 DECL_LOCAL_SLOT_CHAIN): New macros.
19829 (struct lang_decl_var): New type.
19830 * parse.c (give_name_to_locals): Move to decl.c.
19831 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19832 (start_java_method): Re-write parameter handling.
19833 (pending_local_decls): New global variable.
19834 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19835 (find_local_variable): Accept pc so we can skips decls not in range.
19836 (struct binding_level): Add end_pc field.
19837 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19838 (various): Change so current pc gets passed to find_local_variable.
19840 * decl.c (init_decl_processing): Re-arrange fields in
19841 class_type_node and and method_type_node to match kaffe 0.9.1.
19842 * class.c (make_method_value, make_class_data): Update
19843 initializations to match.
19845 1997-07-16 Per Bothner <bothner@cygnus.com>
19847 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19848 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19849 (push_super_field): New function.
19850 (make_class_data): Handle inheritance of class static initializer.
19851 (layout_class): New name mangling.
19852 * constants.c (build_constant_data_ref): Init type of data array
19853 to a one-element array.
19854 (build_constants_constructor): Set DECL_SIZE from complete array type.
19855 * decl.c: Rename class_type, object_type etc to class_type_node,
19856 object_type_node etc. Make former inherit from latter.
19857 * expr.c (expand_invoke): Add cast of function address.
19858 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19859 * parse.c (yyparse): Don't call layout_class here.
19860 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19862 1997-06-14 Per Bothner <bothner@cygnus.com>
19864 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19865 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19866 (alloc_class_constant): New.
19867 * expr.c (expand_invoke): Make sure method's class is initialized.
19868 * class.c (interits_from_p, emit_register_class): New functions.
19869 * parse.c (yyparse): Call emit_register_class.
19871 1997-06-09 Per Bothner <bothner@cygnus.com>
19873 * constants.c: New file, to handle constant pool.
19874 * Makefile.in (JAVA_OBJS): Add constants.o.
19875 * decl.c (init_decl_processing): Update, fix, finish various structs.
19876 (pushdecl_top_level): New.
19877 * parse.c (layout_class): Moved to class.c.
19878 * expr.c (java_push_constant_from_pool): New function.
19879 * class.c (build_class_ref): Make work fully
19880 (make_class_data): Emit super-class, constant pool, interface vector.
19882 1997-06-03 Per Bothner <bothner@cygnus.com>
19884 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19885 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19886 * class.c (class_depth): New function.
19887 (lookup_named_class): Replaced by new function lookup_class.
19888 * decl.c (object_type_node, string_type_node): New.
19889 Remove various types that we no longer need.
19890 * expr.c (verify_jvm_instructions): New separate verifier pass.
19891 (push_type, pop_type): New functions for verifier.
19892 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19893 (expand_byte_code): Simplify, since we assume already verified.
19894 (expand_invoke): Now mostly works.
19895 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19896 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19897 * parse.c: Wait to allocate class object until we know its name.
19898 (layout_class): Calculate DECL_VINDEX for each virtual method.
19899 * typeck.c (get_array_type): Rename to ...
19900 (build_java_array_type): ... and provide working implementation.
19901 (build_java_signature): New function - build Java signature of type.
19902 (set_java_signature): New function - cache signature with type.
19903 (lookup_java_method): New function.
19905 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19907 * class.c (ident_subst): Take extra SUFFIX parameter.
19908 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19909 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19910 (build_class_ref): Actually implement.
19911 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19912 * decl.c (builtin_function): New.
19913 (init_decl_processing): Update for current Kaffe. Declare some
19914 builtin Kaffe functions.
19915 * expr.c (build_address_of): New.
19916 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19917 Renamed (from expand_java_new etc), and added working implementations.
19918 (build_field_ref): Now also handle static fields.
19919 (expand_invoke): Implement invokestatic, and start implement rest.
19920 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19921 * javaop.def: Rename invokevirt -> invokevirtual.
19922 * lang.c (use_handles): Removed.
19923 * parse.c: Add support for ConstantValue attribute.
19924 Handle nested loading of a class. (JPOOL_UTF): New.
19926 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19928 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19930 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19932 * Make-lang.in (java.install-man): New empty rule.
19933 * typeck.c (set_local_type): New function.
19934 * expr.c (STORE_INTERNAL): Call find_local_variable,
19935 not find_stack_slot. Call set_local_type.
19937 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19939 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19940 and building RECORD_TYPE CONSTRUCTORs.
19941 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19943 * lang.c (use_handles): Change the default to 0.
19944 * decl.c: Define and build class_type, field_type, utf8const_type.
19945 * class.c (make_class_data, make_field_value,
19946 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19947 hashUtf8String, strLengthUtf8, mangled_classname:
19948 Functions to build reflective data structures.
19949 * parse.c (yyparse): Call make_class_data.
19951 * jcf-io.c (open_class, find_classfile): New functions.
19952 * jcf-dump.c: Support reading classfile from explicitly-named
19953 class file (without CLASSPATH searching).
19955 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19957 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19958 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19959 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19960 (get_constant): Now trivial for CONSTANT_Utf8.
19962 * jcf.h: Make NEW_CPOOL the default.
19963 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19965 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>