1 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3 * class.c (make_class): Do not create binfo here.
4 (set_super_info): Create it here.
5 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
7 2004-07-08 Richard Henderson <rth@redhat.com>
9 * expr.c (case_identity, get_primitive_array_vtable,
10 java_expand_expr, emit_init_test_initialization): Remove.
11 * java-tree.h (java_expand_expr): Remove.
12 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
14 2004-07-07 Per Bothner <per@bothner.com>
16 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
17 get internal error due to mismatched types.
19 * gcj.texi (Invoking gij): Document new -verbose:class flag.
21 * gcj.texi (Linking): New node. Document -lgij usage.
23 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
25 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
26 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
27 * java/class.c (set_super_info, class_depth, interface_of_p,
28 maybe_add_interface, add_interface, make_class_data,
29 layout_class, add_miranda_methods): Adjust BINFO macros.
30 * expr.c (can_widen_reference_to, lookup_field): Likewise.
31 * jcf-write.c (generate_classfile): Likewise.
32 * parse.y (patch_anonymous_class,
33 check_inner_circular_reference, check_circular_reference,
34 java_complete_class, check_abstract_method_definitions,
35 java_check_abstract_method_definitions,
36 check_interface_throws_clauses, java_check_abstract_methods,
37 lookup_java_interface_method2,
38 find_applicable_accessible_methods_list): Likewise.
39 * typeck.c (find_method_in_interface): Likewise.
40 * verify.c (merge_types): Likewise.
42 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
44 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
45 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
47 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
49 * class.c (make_class): Use make_tree_binfo.
50 (set_super_info, add_interface_do): Likewise.
51 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
53 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
55 * verify.c: Correct array element access formatting thinko.
57 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
59 * verify.c: Insert a short blurb at the start referring to the JVMS.
60 (merge_type_state): Remove redundant nested if statement.
61 (verify_jvm_instructions): Ensure current_subr is initialised to
63 Minor formatting fixes all over the place.
65 2004-07-02 Richard Henderson <rth@redhat.com>
67 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
69 2004-07-01 Richard Henderson <rth@redhat.com>
71 * class.c (registerClass_libfunc): Remove.
72 (init_class_processing): Don't set it.
73 (emit_register_classes): Take list_p parameter. Fill it in
74 with _Jv_RegisterClass calls.
75 * decl.c (java_init_decl_processing): Don't call
76 init_resource_processing.
77 * jcf-parse.c (java_emit_static_constructor): New.
78 (java_parse_file): Call it.
79 * resource.c (registerResource_libfunc): Remove.
80 (init_resource_processing): Remove.
81 (write_resource_constructor): Take list_p parameter. Fill it in
82 with _Jv_RegisterResource calls.
83 * java-tree.h: Update prototypes.
85 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
88 * class.c (layout_class_method): Do not override package-private
89 method if its in a different package.
90 (split_qualified_name): Move here from parse.y. Rename from
91 breakdown_qualified. Add comment.
92 (in_same_package): Move here from parse.y. Add comment.
93 * java-tree.h (break_down_qualified, in_same_package): Declare.
94 (in_same_package): Likewise.
95 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
98 2004-06-29 Andrew Haley <aph@redhat.com>
100 * except.c (expand_start_java_handler): Push a new binding level.
101 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
102 register_exception_range() to register where we'll do it.
103 (expand_end_java_handler): Remove old bogus code. Replace with
104 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
105 the top of the expression we're curently building.
106 (maybe_end_try): Delete.
107 * decl.c (binding_level.exception_range): New field.
108 (clear_binding_level): Add field exception_range. Reformat.
109 (poplevel): Call expand_end_java_handler().
110 (poplevel): Call java_add_stmt only if functionbody is false.
111 (maybe_poplevels): Don't call maybe_end_try() from here.
112 (end_java_method): Clear no longer used trees in function decl.
113 (register_exception_range): New function.
114 * java-tree.h (register_exception_range, struct eh_range): Declare.
116 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
118 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
120 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
123 * expr.c (class_has_finalize_method): Fix method name indentation.
124 (expand_java_call): Remove K&R style parameter declaration.
125 (expand_invoke): Fix statement indentation.
126 (expand_java_field_op): Likewise.
127 * parse-scan.y: Fix typo.
128 (reset_report): Fix method name indentation.
129 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
131 * verify.c (verify_jvm_instructions): Document parameters, insert
133 * lang.c (lang_init_source): Fix method name indentation.
134 * class.c (common_enclosing_context_p): Likewise.
135 (emit_symbol_table): Fix parameter list indentation.
136 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
137 parameter declaration.
138 * constants.c: Fix copyright notice indentation.
139 * typeck.c (find_method_in_superclasses): Fix parameter list
141 (find_method_in_interfaces): Likewise.
142 * zextract.c (makelong): Fix method name indentation.
144 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
147 * parse.y (create_interface): Set correct access modifiers for
149 * jcf-write.c (get_classfile_modifiers): New function.
150 (generate_classfile): Use get_classfile_modifiers, not
153 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
155 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
156 dependency to current parser context, not NULL_TREE, for top-level
158 (jdep_resolve_class): Enable member access check for all inner
161 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
163 * parse.y (qualify_and_find): Pass type decl, not identifier, to
166 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
169 * expr.c (expand_java_field_op): Ensure that target class for static
170 field access has been loaded.
172 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
173 Ranjit Mathew <rmathew@hotmail.com>
175 PR java/1207, java/16178
176 * jcf-parse.c (load_class): Return immediately if passed a type decl
177 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
178 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
179 before calling load_class.
180 (qualify_and_find): Likewise.
181 (find_in_imports_on_demand): Likewise.
182 (find_applicable_accessible_methods_list): Likewise.
184 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
186 * parse.y (java_layout_seen_class_methods): Don't call load_class
187 on class defined by source parser.
189 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
191 * parse.y (set_nested_class_simple_name_value): Removed.
192 (java_complete_expand_class): Remove calls to
193 set_nested_class_simple_name_value.
195 2004-06-22 Andrew Haley <aph@redhat.com>
196 Ranjit Mathew <rmathew@hotmail.com>
199 * decl.c (force_poplevels): Remove call to expand_end_bindings.
201 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
203 * parse.y (create_class): Correct diagnostic message about
204 java.lang.Object extending anything else.
206 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
208 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
209 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
210 * constants.c (build_ref_from_constant_pool): Likewise.
211 * expr.c (build_java_array_length_access): Likewise.
212 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
213 (invoke_build_dtable, build_invokevirtual): Likewise.
214 (build_invokeinterface, java_expand_expr): Likewise.
215 (emit_init_test_initialization): Likewise.
216 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
217 * parse.y (make_qualifed_name, build_array_ref): Likewise.
219 2004-06-21 Andrew Haley <aph@redhat.com>
221 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
224 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
226 * jcf.h (struct JCF): Change java_source, right_zip and finished
228 * lex.h (struct java_lexer): Change hit_eof, read_anything,
229 byte_swap and use_fallback to unsigned int.
230 * parse.h (struct _jdep): Change flag0 to unsigned int.
232 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
235 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
236 before trying to lay out its methods.
237 * jcf-parse.c (read_class): Track parsed files using canonical paths
238 obtained via lrealpath from libiberty.
239 (java_parse_file): Likewise.
240 (parse_source_file_1): Rename formal parameter to reflect its
241 modified purpose. Minor formatting fix.
243 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
245 * class.c (emit_register_classes): Make the function uninlinable,
246 do not set current_function_cannot_inline.
247 * resource.c (write_resource_constructor): Do not reset
248 flag_inline_functions around rest_of_compilation.
250 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
253 * expr.c (java_truthvalue_conversion): Handle
254 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
255 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
256 i.e. return the expression.
258 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
260 * gjavah.c: Include version.h
262 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
264 * jcf-write.c (generate_bytecode_conditional): Correct handling
265 of unordered conditionals. Add comment.
267 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
268 Per Bothner <per@bothner.com>
270 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
271 local variable was initialised upon declaration.
272 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
273 variable was final and initialised upon declaration.
274 * check-init.c (check_final_reassigned): Give error only if a blank
275 final is not definitely unassigned or if an initialised final is
277 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
278 assignment expressions. Remove case MODIFY_EXPR, label do_default.
279 (check_init): Perform initialised-variable-removing-optimisation
280 only on non-final local variables.
282 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
284 * jcf-write.c (generate_bytecode_conditional): Handle binops
285 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
287 (generate_bytecode_insns): Likewise.
289 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
291 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
292 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
294 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
296 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
297 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
299 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
301 * decl.c (struct binding_level): Add GTY marker. Compile
302 binding_depth unconditionally.
303 (current_binding_level, free_binding_level, global_binding_level):
305 (clear_binding_level): Unconditionally set binding_depth.
306 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
308 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
310 * lex.c (java_new_lexer): Set 'encoding'.
311 (java_read_char): Improve error message for unrecognized characters.
312 * lex.h (struct java_lexer): New field 'encoding'.
314 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
316 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
318 2004-05-21 Mark Wielaard <mark@klomp.org>
320 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
323 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
325 * typeck.c: Remove non-printable character 160.
327 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
329 * check-init.c: Correct minor typos.
331 2004-05-13 Diego Novillo <dnovillo@redhat.com>
333 * Make-lang.in, expr.c, java-gimplify.c: Rename
334 tree-simple.[ch] to tree-gimple.[ch].
336 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
338 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
340 2004-05-13 Diego Novillo <dnovillo@redhat.com>
342 Merge from tree-ssa-20020619-branch. See
343 ChangeLog.tree-ssa for details.
345 * Make-lang.in, builtins.c, check-init.c, class.c,
346 constants.c, decl.c, except.c, expr.c, java-except.h,
347 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
348 lang.c, lang.opt, parse.y, resource.c: Merged.
349 * java-gimplify.c: New file.
351 2004-05-10 Andrew Haley <aph@redhat.com>
353 * parse.y (create_class): Set TYPE_VFIELD.
354 * decl.c (java_init_decl_processing): Likewise.
356 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
357 * class.c (make_method_value): Replace DECL_VINDEX with call to
359 (get_dispatch_vector): Likewise.
360 (layout_class_method): Likewise.
361 Replace set of DECL_VINDEX with call to set_method_index().
362 (set_method_index): New function.
363 (get_method_index): New function.
364 * java-tree.h (set_method_index): New function decl.
365 (get_method_index): New function decl.
367 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
369 * parse.y (check_pkg_class_access): Add new argument
370 and use it when cl is NULL to call lookup_cl on it.
371 (parser_check_super_interface): Do not call lookup_cl.
372 Pass this_decl to check_pkg_class_access and NULL
373 instead of lookup_cl.
374 (parser_check_super): Update for change in
375 check_pkg_class_access.
376 (do_resolve_class): Likewise.
377 (process_imports): Likewise.
378 (find_in_imports_on_demand): Likewise.
379 (resolve_qualified_expression_name): Likewise.
381 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
383 Fixes PR java/9685, PR java/15073
384 * parse.y (accessibility_string): New method.
385 (not_accessible_field_error): Use accessibility_string()
386 instead of java_accstring_lookup().
387 (resolve_qualified_expression_name): Check with
388 check_pkg_class_access() before allowing access using
391 Use check_pkg_class_access() instead of not_accessible_p()
392 for unqualified types.
393 (not_accessible_p): Use DECL_CONTEXT (member) instead of
394 REFERENCE for package-private access checking.
395 (patch_method_invocation): Use accessibility_string() instead
396 of java_accstring_lookup().
398 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
401 * gjavah.c (struct method_name): Add member is_native.
402 (overloaded_jni_method_exists_p): Match candidate method only if
404 (print_method_info): Initialise is_native flag from the method's
407 2004-04-30 Roger Sayle <roger@eyesopen.com>
409 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
410 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
412 2004-04-22 Roger Sayle <roger@eyesopen.com>
414 * resource.c (write_resource_constructor): Guard call to possibly
415 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
417 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
419 * class.c (make_class_data): Add new field aux_info.
420 * decl.c (java_init_decl_processing): Push type and decl for
423 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
425 * expr.c (expand_java_NEW): Don't use size argument for
426 _Jv_AllocObject calls.
427 * parse.y (patch_invoke): Likewise.
429 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
431 * expr.c (build_invokeinterface): Remove unused variables to
434 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
436 * class.c (get_interface_method_index): New function. Return dispatch
437 index for interface method.
438 (make_method_value): For interface methods, set index field to
439 iface dispatch index, not DECL_VINDEX.
440 * expr.c (build_invokeinterface): Use get_interface_method_index.
442 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
444 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
446 2004-03-31 Andrew Haley <aph@redhat.com>
449 * jcf-io.c (opendir_in_zip): Tidy up error handling.
451 2004-03-30 Zack Weinberg <zack@codesourcery.com>
453 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
456 2004-03-25 Marcus Meissner <meissner@suse.de>
459 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
461 2004-03-23 Tom Tromey <tromey@redhat.com>
464 * jcf-write.c (make_class_file_name): Don't report if mkdir
467 2004-03-23 Tom Tromey <tromey@redhat.com>
469 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
471 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
473 * class.c, gjavah.c, lang.c: Fix comment typos.
474 * gcj.texi: Fix typos.
476 2004-03-19 Per Bothner <per@bothner.com>
478 * gcj.texi (Code Generation): Document new flags and assert defaults.
480 * class.c (assume_compiled_node_struct): Rename type to
481 class_flag_node_struct, as it is now also used for enable_assertions.
482 Rename assume_compiled_node typedef. Rename excludep field to value.
483 (find_assume_compiled_node): Rename function to find_class_flag_node.
484 Minor optimization - avoid needless strlen.
485 (add_assume_compiled): Some tweaking and optimization.
486 Rename and generalize to add_class_flag takem an extra parameter.
487 (add_assume_compled): New just calls add_class_flag.
488 (add_enable_assert, enable_assertions): New functions.
489 (enable_assert_tree): New static.
490 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
491 * lang.opt (fenable-assertions, fenable-assertions=,
492 fdisable-assertions, fdisable-assertions=): New options.
493 * lang.c (java_handle_option): Handle new options.
494 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
495 class in an interface - create helper class nested in outer interface.
496 (build_assertion): Short-circuit if enable_assertions is false.
498 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
500 * java-tree.h: Changes throughout to add checking to macros
501 and numerous whitespace changes.
502 (VAR_OR_FIELD_CHECK): New macro.
503 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
504 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
506 2004-03-16 Per Bothner <per@bothner.com>
508 * jcf-jump.c (options): New --print-constants option.
509 * gcj.texi (Invoking jcf-dump): Document --print-constants.
511 * jcf-dump.c (flag_print_constant_pool): Default to off.
512 (print_constant_terse_with_index): New helper function.
513 (various places): Check flag_print_constant_pool where missing.
514 (main): If verbose set flag_print_constant_pool.
515 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
517 2004-03-15 Andrew Haley <aph@redhat.com>
520 * parse.y (java_complete_lhs): Check that final variable has an
523 2004-03-12 Andrew Haley <aph@redhat.com>
526 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
529 2004-02-29 Roger Sayle <roger@eyesopen.com>
531 * jcf-parse.c (java_parse_file): Handle the case that input_filename
534 2004-02-27 Per Bothner <per@bothner.com>
536 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
537 suggestion: Use build_incomplete_class_ref.
538 This fixes PR java/13508, java/11714.
540 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
542 * java/parse.h: Update copyright.
544 2004-02-26 Andrew Haley <aph@redhat.com>
547 * parse.y (check_interface_throws_clauses): Check for
548 !METHOD_INVISIBLE (iface_method).
549 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
550 well as CLASS_ABSTRACT.
552 2004-02-25 Per Bothner <per@bothner.com>
554 * parse.y (build_assertion): If we're in an inner class, create the
555 class$ helper routine in the outer class.
557 2004-02-19 Richard Henderson <rth@redhat.com>
559 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
561 2004-02-16 Geoffrey Keating <geoffk@apple.com>
563 * Make-lang.in (java.install-man): Add extra dependencies.
565 2004-02-13 Geoffrey Keating <geoffk@apple.com>
567 * Make-lang.in: Install man pages under the same names
568 (possibly transformed) as the program they document.
570 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
572 * gjavah.c: Include "intl.h".
573 (error): New function.
574 (main): Call gcc_init_libintl.
575 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
576 print_stub_or_jni, process_file, main): Use error rather than
578 (print_method_info, usage, help, version, main): Mark strings for
579 translation with _. Avoid splitting up sentences. Send
580 information messages to stdout.
581 * jcf-dump.c: Include "intl.h".
582 (main): Call gcc_init_libintl.
583 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
584 Mark error, usage and version messages for translation with _.
585 Avoid splitting up sentences.
586 * jv-scan.c: Include "intl.h".
587 (fatal_error, warning): Change parameter s to msgid. Translate
589 (main): Call gcc_init_libintl.
590 (usage, help, version): Mark error, usage and version messages for
591 translation with _. Avoid splitting up sentences.
592 * jvgenmain.c: Include "intl.h".
593 (main): Call gcc_init_libintl.
594 (usage, main): Mark error messages for translation with _.
595 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
596 JVGENMAIN_OBJS): Add intl.o.
597 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
598 java/jvgenmain.o): Update dependencies.
600 2004-02-08 Per Bothner <per@bothner.com>
602 * parse.y (resolve_qualified_expression_name): In case of inaccessible
603 class don't use not_accessible_field_error, which can get confused.
605 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
607 Make-lang.in (po-generated): Delete.
609 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
611 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
613 * decl.c: Include target.h.
614 (start_java_method): Replace PROMOTE_PROTOTYPES with
615 targetm.calls.promote_prototypes.
616 * expr.c: Include target.h.
617 (pop_arguments): Replace PROMOTE_PROTOTYPES with
618 targetm.calls.promote_prototypes.
619 * parse.y: Include target.h.
620 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
621 with targetm.calls.promote_prototypes.
623 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
625 * typeck.c: Update copyright.
627 2004-02-02 Tom Tromey <tromey@redhat.com>
629 * decl.c (java_init_decl_processing): Remove duplicate
632 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
634 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
636 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
638 * expr.c (build_field_ref): Move variable
641 2004-01-28 Andrew Haley <aph@redhat.com>
643 * expr.c (build_field_ref): Widen field offset.
645 2004-01-27 Andrew Haley <aph@redhat.com>
648 * parse.y (check_interface_throws_clauses): Make sure class_decl
651 2004-01-22 Jeff Sturm <jsturm@one-point.com>
654 * parse.y (patch_assignment): Don't modify lhs_type for
655 reference assignments.
657 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
659 * Make-lang.in: Replace $(docdir) with doc.
660 (java.info, java.srcinfo, java.man, java.srcman): New rules.
661 (java.install-man): Revamp rule.
663 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
665 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
666 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
667 instead of deferred backquote.
669 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
671 * typeck.c (find_method_in_interfaces): Move variable
674 2004-01-16 Andrew Haley <aph@redhat.com>
677 * typeck.c (shallow_find_method): New.
678 (find_method_in_superclasses): New.
679 (find_method_in_interfaces): New.
680 (lookup_do): Rewrite.
681 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
683 * jcf-parse.c (read_class): Save and restore output_class.
684 * decl.c (java_expand_body): Set output_class from fndecl.
686 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
688 * class.c (gen_indirect_dispatch_tables): Fix string length
691 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
693 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
694 (java.srcextra): Copy above back to source directory if requested.
695 (po-generated): Delete reference to $(parsedir).
696 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
699 2004-01-14 Jan Hubicka <jh@suse.cz>
701 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
704 2004-01-09 Mark Mitchell <mark@codesourcery.com>
706 * java-tree.h (java_expand_expr): Change prototype.
707 * expr.c (java_expand_expr): Add alt_rtl parameter.
709 2004-01-09 Andrew Haley <aph@redhat.com>
712 * parse.y (java_fix_constructors): Set output_class.
713 (java_reorder_fields): Likewise.
714 (java_layout_classes): Likewise.
715 (java_expand_classes): Generate indirect dispatch tables.
716 (java_expand_classes): Set output_class.
717 (java_finish_classes): Likewise.
718 * lang.c (java_init): Turn on always_initialize_class_p if we're
719 using indirect dis[atch.
720 (java_decl_ok_for_sibcall): Use output_class, not current_class.
721 (java_get_callee_fndecl): Use class local atable.
723 (always_initialize_class_p): Decl moved to java-tree.h.
724 (HANDLE_CLASS_INFO): Set output_class.
725 (read_class): Likewise.
726 (parse_class_file): Call gen_indirect_dispatch_tables.
727 (parse_zip_file_entries): Set output_class.
728 (java_parse_file): Set output_class. Don't emit symbol tables.
729 * java-tree.h (output_class): New.
730 Remove global declarations for otable, atable, and ctable.
731 (always_initialize_class_p): moved here from decl.c.
733 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
734 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
735 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
736 (struct lang_type): Add otable_methods, otable_decl,
737 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
738 ctable_decl, catch_classes, type_to_runtime_map.
739 * expr.c (build_field_ref): Make otable, atable, and ctable class
740 local rather than global.
741 (build_known_method_ref): Likewise.
742 (build_invokeinterface): Likewise.
743 (java_expand_expr): Pass runtime type (rather than actual type) to
745 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
746 this class. Look up each class in that map to delete duplicates.
747 (expand_end_java_handler): Pass runtime type (rather than actual
748 type) to expand_start_catch.
749 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
751 (java_init_decl_processing): Rearrange things. Remove global
752 declarations of otable, atable, and ctable.
753 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
754 (java_expand_body): Set output_class.
755 * constants.c (build_constant_data_ref): Use output_class, not
757 (alloc_name_constant): Likewise.
758 * class.c (gen_indirect_dispatch_tables): New.
759 (build_class_ref): Generate hard reference to superclass, even if
760 using indirect dispatch.
761 (build_static_field_ref): Use class local atable.
762 (make_class_data): Generate hard reference to superclass, even if
763 using indirect dispatch.
764 Generate symbolic references to interfaces when using indirect
766 (make_class_data): Emit otable, atable, and ctable.
767 Make otable, atable, and ctable class local rather than global.
768 (emit_catch_table): Make otable, atable, and ctable class local
771 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
773 * parse.y (catch_clause_parameter): Fix typo.
776 * parse.y: (catch_clause_parameter): Return early if $3, aka
777 formal_parameter, is null.
779 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
781 * class.c: Remove uses of "register" specifier in
782 declarations of arguments and local variables.
785 * gjavah.c: Likewise.
786 * jcf-dump.c: Likewise.
787 * jcf-io.c: Likewise.
788 * jcf-parse.c: Likewise.
789 * jcf-write.c: Likewise.
790 * keyword.h: Likewise.
792 * typeck.c: Likewise.
793 * verify.c: Likewise.
795 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
797 * Make-lang.in (GCJ_CROSS_NAME): Delete.
798 (java.install_common, java.install-man): Adjust for above.
799 (java.uninstall): Likewise.
801 2003-12-03 Michael Koch <konqueror@gmx.de>
803 * class.c (make_class_data):
804 Push field value to 'hack_signers' instead of 'signers'.
805 * decl.c (java_init_decl_processing):
806 Push field 'hack_signers' instead of 'signers'.
808 2003-12-03 Zack Weinberg <zack@codesourcery.com>
810 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
813 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
816 * parse.y (qualify_ambiguous_name): Remove lots of broken
817 field access processing - there's no need to do that here,
818 because we have resolve_field_access. Remove
819 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
820 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
823 2003-12-01 Jeff Sturm <jsturm@one-point.com>
826 * parse.y (java_complete_lhs): Save location prior to patching
829 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
832 * resource.c (write_resource_constructor): Append
833 "_resource" to constructor identifier name.
835 2003-11-25 Jeff Sturm <jsturm@one-point.com>
838 * constants.c (cpool_for_class): New function.
839 (outgoing_cpool): Remove global variable.
840 (alloc_name_constant): Use cpool_for_class.
841 (build_constants_constructor): Likewise.
842 * decl.c (java_expand_body): Set current_class.
843 * java-tree.h (outgoing_cpool) Remove declaration.
844 (init_outgoing_cpool): Likewise.
845 * jcf-parse.c (init_outgoing_cpool): Remove function.
846 (parse_class_file): Don't call init_outgoing_cpool.
847 * parse.y (java_complete_expand_methods): Don't call
848 init_outgoing_cpool. Don't save outgoing_cpool.
849 (java_expand_classes): Don't restore outgoing_cpool.
850 (java_finish_classes): Likewise.
852 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
854 * Make-lang.in: (java.install-common) Add
855 symlink for $(target_noncanonical)-gcjh for
858 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
860 * Make-lang.in (java.extraclean): Delete.
862 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
864 * Make-lang.in (check-java): Add.
866 2003-11-19 Jeff Sturm <jsturm@one-point.com>
869 * except.c (prepare_eh_table_type): Allocate variable-sized
870 buffer `buf' with alloca.
872 2003-11-17 Jeff Sturm <jsturm@one-point.com>
876 decl.c (java_init_decl_processing): Don't initialize
877 class_not_found_type_node, no_class_def_found_type_node.
879 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
880 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
881 (class_not_found_type_node, no_class_def_found_type_node):
884 parse.y (build_dot_class_method_invocation): Add this_class
885 argument. Qualify method invocations to a different class.
886 (create_new_parser_context): Initialize saved_data_ctx to 0.
887 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
888 (build_dot_class_method): Don't load classes. Register
890 (build_incomplete_class_ref): Special cases for interfaces
891 and inner classes. Move build_dot_class_method call to here...
892 (patch_incomplete_class_ref): ...from here. Pass current_class
893 to build_dot_class_method_invocation.
894 (build_assertion): Pass class_type to
895 build_dot_class_method_invocation.
896 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
898 2003-11-17 Jeff Sturm <jsturm@one-point.com>
901 * java-tree.h (BLOCK_EMPTY_P): Define.
902 * parse.y (java_complete_lhs): Check for empty blocks
903 in TRY_FINALLY_EXPR case.
905 2003-11-17 Andrew Haley <aph@redhat.com>
907 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
908 (struct lang_decl_var:freed): New variable.
909 * decl.c (poplevel): Mark local vars that have gone out of scope.
910 (push_jvm_slot): Don't use the RTL of a var that has gone out of
913 2003-11-16 Jason Merrill <jason@redhat.com>
915 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
916 and TAGS files that include them for each front end.
918 2003-11-15 Tom Tromey <tromey@redhat.com>
920 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
922 2003-11-12 Jason Merrill <jason@redhat.com>
924 PR optimization/12547
925 * lang.c (java_tree_inlining_walk_subtrees): Just walk
926 BLOCK_EXPR_BODY directly.
928 2003-11-12 Andrew Haley <aph@redhat.com>
931 * parse.y (fold_constant_for_init): Check that we really do have a
935 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
936 init_test_decls being inlined.
939 * parse.y (do_resolve_class): Check return value from
940 breakdown_qualified().
942 2003-11-11 Tom Tromey <tromey@redhat.com>
945 * parse.y (merge_string_cste): Handle case where we have a
946 pointer that happens to be zero, not null_pointer_node.
948 2003-11-10 Tom Tromey <tromey@redhat.com>
950 * jcf-parse.c (classify_zip_file): Correctly compare
951 filename_length against length of manifest file's name.
953 2003-11-08 Tom Tromey <tromey@redhat.com>
956 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
958 2003-11-06 Andrew Haley <aph@redhat.com>
960 * expr.c (java_stack_swap): Make sure destination stack slots are
963 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
965 * Make-lang.in (dvi): Move targets to $(docobjdir).
966 (gcj.dvi): Simplify rule and adjust target.
967 (gcj.info): Simplify rule.
968 (gcj.pod): New intermediate rule.
969 (gcjh.pod): Likewise.
970 (jv-scan.pod): Likewise.
971 (jcf-dump.pod): Likewise.
973 (jv-convert.pod): Likewise.
974 (rmic.pod): Likewise.
975 (rmiregistry.pod): Likewise.
979 (jcf-dump.1): Delete.
981 (jv-convert.1): Delete.
983 (rmiregistry.1): Delete.
985 2003-11-02 Jeff Sturm <jsturm@one-point.com>
988 * parse.y (resolve_qualified_expression_name): Move test
989 for outer field access methods from here...
990 (check_thrown_exceptions) ...to here.
992 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
994 * .cvsignore: Delete.
996 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
998 * verify.c (verify_jvm_instructions): Don't warn about legal
999 eh binding regions generated for example by jdk 1.4.1.
1001 2003-10-24 David S. Miller <davem@redhat.com>
1003 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1005 2003-10-22 Andrew Haley <aph@redhat.com>
1007 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1008 (java_get_callee_fndecl): New.
1010 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1012 * java-tree.h (ctable_decl): New.
1013 (catch_classes): New.
1014 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1016 * decl.c (java_init_decl_processing): Add catch_class_type.
1018 Add catch_classes field.
1020 * class.c (build_indirect_class_ref): Break out from
1022 (make_field_value): Check flag_indirect_dispatch.
1023 (make_class_data): Ditto.
1024 Tidy uses of PUSH_FIELD_VALUE.
1025 Add field catch_classes.
1026 (make_catch_class_record): New.
1028 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1030 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1032 * jcf-write.c: Follow spelling conventions.
1033 * parse.y: Likewise.
1035 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1037 * ChangeLog: Fix typos.
1038 * expr.c: Fix comment typos.
1039 * jcf-write.c: Likewise.
1042 * mangle.c: Likewise.
1043 * parse-scan.y: Likewise.
1044 * parse.y: Likewise.
1046 2003-10-22 Tom Tromey <tromey@redhat.com>
1048 * expr.c (expand_byte_code): Only warn about dead bytecode when
1049 extra_warnings is set.
1051 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1053 Fix for PR java/12586.
1054 * mangle.c (find_compression_record_match): Don't iterate through
1055 package namespace elements unless they all match compression_table
1058 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1060 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1061 (generate-manpages): Likewise.
1062 (java.maintainer-clean): Likewise.
1063 (gcj.info): Likewise.
1066 (jv-scan.1): Likewise.
1067 (jcf-dump.1): Likewise.
1069 (jv-convert.1): Likewise.
1071 (rmiregistry.1): Likewise.
1072 (java.install-man): Likewise.
1073 (parse-scan.o): Move and define complete compile line.
1074 (parse.o): Likewise.
1075 (jcf-tree-inline.o): Move.
1077 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1079 * Make-lang.in (info): Update dependencies.
1080 (java.install-info): Remove.
1081 ($(srcdir)/java/gcj.info): Replace with ...
1082 ($(docobjdir)/gcj.info): ... this.
1084 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1086 * Make-lang.in: Replace uses of $(target_alias) with
1087 $(target_noncanonical).
1089 2003-10-09 Tom Tromey <tromey@redhat.com>
1091 * decl.c (java_init_decl_processing): Declare signers field.
1092 * class.c (make_class_data): Set signers field.
1094 2003-10-09 Jason Merrill <jason@redhat.com>
1096 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1097 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1100 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1102 * Make-lang.in (java.info): Replace with ...
1104 (java.dvi): Replace with ...
1106 (java.generated-manpages): Replace with ...
1108 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1110 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1112 2003-10-01 Andrew Haley <aph@redhat.com>
1114 * jcf-parse.c (java_parse_file): Write otable and atable.
1115 * java-tree.h (atable_methods): New.
1117 (atable_syms_decl): New.
1118 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1119 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1120 (symbol_*type): Rename method_symbol* to symbol*type.
1121 (emit_offset_symbol_table): Delete.
1122 (emit_symbol_table): New.
1123 (get_symbol_table_index): New.
1125 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1126 (build_known_method_ref): Likewise.
1127 (get_symbol_table_index): Rename from get_offset_table_index.
1128 Parameterize to allow re-use by differing types of symbol table.
1129 (build_invokevirtual): Pass table to get_offset_table_index.
1130 * decl.c (java_init_decl_processing): Push types and decls for
1131 atable and atable_syyms.
1132 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1133 (make_class_data): Add new fields atable and atable_syms.
1134 (emit_symbol_table): Rename from emit_offset_symbol_table.
1135 Parameterize to allow re-use by different types of symbol table.
1136 (build_symbol_entry): Renamed from build_method_symbols_entry.
1138 2003-09-30 Roger Sayle <roger@eyesopen.com>
1140 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1141 semantics for SAVE_EXPR, by caching the result in a temporary.
1143 2003-09-28 Richard Henderson <rth@redhat.com>
1145 * check-init.c (check_init): Save and restore input_location
1146 instead of file and line separately.
1147 * decl.c (java_expand_body): Likewise.
1148 * jcf-write.c (generate_bytecode_insns): Likewise.
1149 * parse.y (safe_layout_class): Likewise.
1150 * jcf-parse.c (read_class, parse_class_file): Likewise.
1151 (java_parse_file): Use %H for warning locator.
1153 2003-09-28 Roger Sayle <roger@eyesopen.com>
1155 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1156 with void-type branches instead of using a COMPOUND_EXPR.
1158 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1160 * decl.c (java_optimize_inline, dump_function): Remove.
1161 * java-tree.h (java_optimize_inline): Remove declaration.
1162 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1163 * parse.y (source_end_java_method, java_expand_classes):
1164 Likewise. Remove dead code.
1166 2003-09-27 Roger Sayle <roger@eyesopen.com>
1168 * lang.c (java_init_options): Set flag_evaluation_order.
1169 * expr.c (force_evaluation_order): Don't attempt to force
1170 evaluation order of binary operations using save_expr.
1171 * parse.y (java_complete_lhs): No longer need to call
1172 force_evaluation_order when constructing binary operators.
1174 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1175 Bryce McKinlay <bryce@mckinlay.net.nz>
1178 * parse.y (not_accessible_field_error): New function.
1179 (resolve_expression_name): Check field access permissions.
1180 (resolve_qualified_expression_name): Use
1181 not_accessible_field_error.
1182 (resolve_qualified_expression_name): Likewise.
1184 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1186 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1188 2003-09-23 Roger Sayle <roger@eyesopen.com>
1190 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1191 with equal operands without side-effects.
1193 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1195 * decl.c (java_init_decl_processing): Don't emit otable decls
1196 if flag_indirect_dispatch is not set.
1198 2003-09-21 Richard Henderson <rth@redhat.com>
1200 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1203 2003-09-21 Richard Henderson <rth@redhat.com>
1205 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1206 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1208 2003-09-20 Richard Henderson <rth@redhat.com>
1210 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1212 2003-09-18 Roger Sayle <roger@eyesopen.com>
1214 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1215 * check-init.c (check_init): Likewise.
1217 2003-09-18 Roger Sayle <roger@eyesopen.com>
1219 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1221 2003-09-16 Andrew Haley <aph@redhat.com>
1223 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1225 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1228 * mangle.c (find_compression_record_match): Skip
1229 over a "6JArray" (the array template mangled string)
1231 (mangle_array_type): Correct minor typo.
1232 (atms): Move definition to the beginning.
1234 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1236 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1237 out. Fix for PR java/12254.
1239 2003-09-11 Richard Henderson <rth@redhat.com>
1241 * parse.y (source_end_java_method): Update for new
1242 cgraph_finalize_function argument.
1244 2003-09-09 Richard Henderson <rth@redhat.com>
1246 * parse.y (source_end_java_method): Update call to
1247 cgraph_finalize_function.
1249 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1251 * decl.c (java_expand_body): New function.
1252 * expr.c (build_class_init): Set DECL_IGNORED_P.
1253 * java-tree.h (start_complete_expand_method,
1254 java_expand_body): Declare.
1255 * jcf-parse.c (cgraph.h): Include.
1256 (java_parse_file): Handle flag_unit_at_a_time.
1257 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1258 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1259 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1260 (java_start_inlining): New function.
1261 * parse.h (java_finish_classes): Declare.
1262 * parse.y: Include cgraph.h.
1263 (block): Don't special-case empty block production.
1264 (craft_constructor): Set DECL_INLINE.
1265 (source_end_java_method): Handle flag_unit_at_a_time.
1266 Replace inline code with call to java_expand_body.
1267 (start_complete_expand_method): Remove static modifier.
1268 (java_expand_method_bodies): Patch function tree for
1269 class initialization and/or synchronization as needed.
1270 Don't begin RTL expansion yet.
1271 (java_expand_classes): Check flag_unit_at_a_time before
1272 calling finish_class.
1273 (java_finish_classes): New function.
1274 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1275 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1276 (emit_test_initialization): Set DECL_IGNORED_P.
1278 2003-09-03 Roger Sayle <roger@eyesopen.com>
1280 * builtins.c (enum builtin_type): Delete unused enumeration.
1281 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1283 2003-08-28 Tom Tromey <tromey@redhat.com>
1285 * gcj.texi (Extensions): Document gcjlib URLs.
1287 2003-08-20 Tom Tromey <tromey@redhat.com>
1289 * gcj.texi (Extensions): Added xref.
1290 (libgcj Runtime Properties): Document
1291 gnu.gcj.runtime.VMClassLoader.library_control.
1293 2003-08-20 Andrew Haley <aph@redhat.com>
1295 * except.c (prepare_eh_table_type): Use new encoding for exception
1296 handlers when using -fno-assume-compiled.
1298 2003-08-13 Tom Tromey <tromey@redhat.com>
1300 * gcj.texi (Invoking gij): Document -X and -?.
1302 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1304 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1305 GCJH_OBJS, JCFDUMP_OBJS
1306 * win32-host.c: Removed the unnecessary and broken dependency
1309 2003-08-11 Tom Tromey <tromey@redhat.com>
1311 * parse.y (java_check_regular_methods): Typo fixes. Call
1312 check_interface_throws_clauses. Use
1313 check_concrete_throws_clauses.
1314 (check_interface_throws_clauses): New function.
1315 (check_concrete_throws_clauses): New function.
1316 (hack_is_accessible_p): New function.
1317 (find_most_specific_methods_list): Added FIXME.
1318 * typeck.c (lookup_do): Use `flags' argument to decide what to
1320 (lookup_argument_method_generic): New function.
1321 (lookup_argument_method2): Removed.
1322 * jcf.h (ACC_INVISIBLE): New define.
1323 * jcf-write.c (generate_classfile): Skip invisible methods.
1324 * class.c (add_miranda_methods): New function.
1325 (layout_class_methods): Use it.
1326 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1327 * java-tree.h (METHOD_INVISIBLE): New define.
1328 (lang_decl_func) [invisible]: New field.
1329 (lookup_argument_method_generic): Declare.
1330 (SEARCH_INTERFACE): New define.
1331 (SEARCH_SUPER): Likewise.
1332 (SEARCH_ONLY_INTERFACE): Likewise.
1333 (SEARCH_VISIBLE): Likewise.
1334 (lookup_argument_method2): Removed declaration.
1336 2003-08-05 Tom Tromey <tromey@redhat.com>
1338 Fix for PR java/11600:
1339 * parse.y (java_complete_lhs): See whether we're calling a method
1341 (check_thrown_exceptions): Added `is_array_call' argument;
1342 fixed `clone' checking; updated all callers.
1344 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1346 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1348 2003-08-03 Tom Tromey <tromey@redhat.com>
1350 * java-tree.h (METHOD_TRANSIENT): Removed.
1351 * decl.c (pushdecl): Removed some dead code.
1352 * class.c (get_access_flags_from_decl): Can't have transient
1354 (add_method_1): Can't have a transient method.
1356 2003-07-28 Andreas Jaeger <aj@suse.de>
1358 * jvspec.c: Convert to ISO C90 prototypes.
1360 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1362 * decl.c (force_poplevels): Fix warning call.
1364 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1366 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1367 (expand_java_field_op): Likewise.
1368 * class.c (layout_class_method): Likewise
1369 (emit_register_classes): Likewise.
1370 * decl.c (pushdecl): Likewise.
1371 (poplevel): Likewise.
1372 (force_poplevels): Likewise.
1373 (give_name_to_locals): Likewise.
1374 * check-init.c (check_for_initialization): Likewise.
1376 2003-07-24 Jason Merrill <jason@redhat.com>
1378 * java-tree.h: Move boolean_type_node et al to the back end.
1380 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1382 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1385 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1387 * lang.opt: Don't show -MD_ and -MDD_.
1389 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1391 * lang-options.h: Remove.
1392 * lang.opt: Add help text.
1394 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1396 * expr.c: Remove the last argument to expand_assignment().
1398 2003-07-09 Jan Hubicka <jh@suse.cz>
1400 * java-tree.h (DECL_NUM_STMTS): Rename to...
1401 (DECL_ESTIMATED_INSNS): ... this.
1402 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1403 New static functions.
1404 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1405 * parser.y (add_stmt_to_compound): Do not account statements.
1407 2003-07-08 Mark Wielaard <mark@klomp.org>
1409 * gcj.texi: CNI now expands to Compiled Native Interface.
1411 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1413 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1415 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1417 * expr.c (expand_byte_code): Adjist emit_line_note call.
1419 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1421 * lang.c (java_handle_option): Don't handle filenames.
1423 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1425 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1428 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1429 * jcf.h: Delete COMPARE_FILENAMES definition.
1431 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1433 * lang.c (java_init_options): Update prototype.
1435 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1437 * decl.c (poplevel): Adjust define_label call.
1439 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1441 * gjavah.c (flag_jni): Make non-static.
1442 * parse-scan.y (ctxp): Make non-static.
1444 * class.c (build_method_symbols_entry)
1445 * expr.c (get_offset_table_index)
1446 * jcf-parse.c (jcf_parse):
1447 Mark the definition static, matching the forward declaration.
1449 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1451 * lang.c (java_handle_option): Don't check for missing arguments.
1453 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1455 * class.c (push_class): Use a location_t to save place.
1456 (emit_register_classes): Set input_location. Adjust
1457 expand_function_end call.
1458 * resource.c (write_resource_constructor): Likewise.
1459 * decl.c (end_java_method): Adjust expand_function_end call.
1460 * parse.y (source_end_java_method): Likewise.
1462 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1464 * lang.c (java_handle_option): Likewise.
1466 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1468 * lang.c (java_handle_option): Special-casing of optional
1469 joined arguments no longer needed.
1470 * lang.opt: Update switches that take optional argument.
1472 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1474 * lang.opt: Declare Java.
1475 * lang.c (java_init_options): Update.
1477 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1479 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1481 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1483 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1484 * lang.c (java_handle_option): -MD and -MMD have an underscore.
1485 * lang.opt: -MD and -MMD have an underscore.
1487 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1489 * class.c (emit_register_classes): Adjust init_function_start
1491 * decl.c (complete_start_java_method): Likewise.
1492 * resource.c (write_resource_constructor): Likewise.
1494 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1496 * Make-lang.in: Update to use options.c and options.h.
1497 * lang.c: Include options.h not j-options.h.
1498 (java_handle_option): Abort on unrecognized option.
1499 (java_init_options): Request Java switches.
1501 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
1503 * Make-lang.in: Handle mostlyclean.
1505 2003-06-11 Tom Tromey <tromey@redhat.com>
1507 * lang.c (java_handle_option): Update dependency_tracking for
1510 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
1513 2003-06-10 Andrew Haley <aph@redhat.com>
1515 * resource.c (write_resource_constructor): Use expand_expr to
1516 generate the address of the label attached to a resource.
1517 * Make-lang.in (java/resource.o): Add expr.h
1519 2003-06-10 Andrew Haley <aph@redhat.com>
1521 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
1522 (java_decl_ok_for_sibcall): New.
1524 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
1526 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
1527 (java/j-options.c, java/j-options.h): New.
1528 * java-tree.h (resource_name, compile_resource_file,
1529 compile_resource_data): Constify.
1530 * jcf-write.c (jcf_write_base_directory): Similarly.
1531 * jcf.h (jcf_write_base_directory): Similarly.
1532 * lang.c: Include j-options.h.
1533 (cl_options_count, cl_options, string_option, java_decode_option,
1534 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
1535 process_option_with_no): Remove.
1536 (resource_name): Constify.
1537 (LANG_HOOKS_HANDLE_OPTION): Override.
1538 (java_handle_option): New.
1539 (java_init): Don't call jcf_path_init.
1540 (java_init_options): Call jcf_path_init.
1542 * resource.c (compile_resource_data, compile_resource_file): Constify.
1544 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1546 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1547 (struct lang_decl_func): Add last_line field.
1548 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1549 DECL_SOURCE_LINE_LAST): Remove.
1550 * parse.y (missing_return_error, finish_method_declaration,
1551 lookup_cl, start_artificial_method_body, source_end_java_method,
1552 start_complete_expand_method): Adjust.
1554 2003-06-08 Tom Tromey <tromey@redhat.com>
1556 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1557 fno-assume-compiled.
1559 2003-06-08 Roger Sayle <roger@eyesopen.com>
1561 * builtins.c (define_builtin_type, builtin_types): Delete.
1562 (define_builtin): Rewritten to take just the built-in code,
1563 the function's name, type and fallback library function name.
1564 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1565 (initialize_builtins): Overhaul to define the GCC builtins
1566 used by gcj manually, providing the Java run-time's
1567 implementations as the fallback library function.
1569 2003-06-08 Anthony Green <green@redhat.com>
1571 * parse.y (patch_cast): Fix conversions from floating-point to
1574 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1576 * Make-lang.in: Update.
1577 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1579 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1581 * lang.c (java_init_options): Update.
1583 2003-06-05 Jan Hubicka <jh@suse.cz>
1585 * Make-lang.in: Add support for stageprofile and stagefeedback
1587 2003-05-31 Roger Sayle <roger@eyesopen.com>
1589 * lang.c (java_init_options): Prescribe wrap-around two's
1590 complement arithmetic overflow by setting flag_wrapv.
1592 2003-05-29 Roger Sayle <roger@eyesopen.com>
1594 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1595 (builtin_record): Add an additional builtin_code field to
1596 record which GCC built-in corresponds to the Java function.
1597 (java_builtins): Add new entries for atan, atan2, exp, log,
1599 (max_builtin, min_builtin, abs_builtin): Perform constant
1600 folding on the resulting tree.
1601 (java_build_function_call_expr): Likewise, perform constant
1602 folding on the resulting tree.
1603 (initialize_builtins): The NULL creators are now allowed in
1604 the java_builtins table, which is now terminated by an entry
1605 with builtin_code == END_BUILTINS.
1606 (check_for_builtin): Likewise. If the matching creator is
1607 NULL, construct the call using java_build_function_call_expr
1608 directly with the decl for the corresponding builtin_code.
1610 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1612 * win32-host.c: Normalize copyright boilerplate.
1614 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1616 * parse.y (print_int_node): Use string concatentation on
1617 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1618 function calls into one.
1620 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1622 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1623 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1624 all the affected error messages.
1626 2003-05-13 Richard Henderson <rth@redhat.com>
1628 * class.c (layout_class_method): Set DECL_EXTERNAL.
1629 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1630 * java-tree.h (java_mark_class_local): Declare.
1631 * jcf-parse.c (parse_class_file): Use it.
1632 * parse.y (java_expand_classes): Likewise.
1634 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1636 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1637 * lex.h: #include input.h.
1638 * jv-scan.c (input_filename): Remove.
1640 2003-05-02 Tom Tromey <tromey@redhat.com>
1643 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1644 (handle_inner_classes): New function.
1646 2003-05-01 Tom Tromey <tromey@redhat.com>
1649 * parse.y (finish_for_loop): Do nothing if update expression is a
1650 EXPR_WFL_NODE wrapping nothing.
1651 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1653 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1655 * lex.h (input_lineno): Remove declaration.
1656 * parse-scan.y: #include input.h.
1657 (input_filename): Remove declaration.
1658 (input_location): Add definition.
1659 (input_line): Remove definition.
1661 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1663 * lex.h (lineno): Rename to ...
1664 (input_line): ... here
1665 * parse-scan.y (lineno): Rename to ...
1666 (input_line): ... here.
1667 (reset_report): Rename lineno to input_line.
1668 * check-init.c (check_init): Likewise.
1669 * class.c (push_class): Likewise.
1670 * decl.c (complete_start_java_method, end_java_method): Likewise.
1671 * expr.c (expand_byte_code): Likewise.
1672 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1673 * jcf-write.c (generate_bytecode_insns): Likewise.
1674 * lex.c (java_init_lex, java_allocate_new_line,
1675 do_java_lex): Likewise.
1676 * parse.h (YYNOT_TWICE): Likewise.
1677 * parse.y (empty_statement, expression_statement,
1678 java_pop_parser_context, java_parser_context_save_global,
1679 yyerror, register_fields, method_header, safe_layout_class,
1680 find_in_imports_on_demand, create_artificial_method,
1681 source_end_java_method, start_complete_expand_method,
1682 build_thisn_assign, java_complete_lhs,
1683 maybe_absorb_scoping_block): Likewise.
1685 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1687 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1688 '/' when computing java source filename
1690 2003-04-13 Tom Tromey <tromey@redhat.com>
1692 * gjavah.c (print_c_decl): Indentation fix.
1694 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1696 * class.c (make_field_value, make_method_value, get_dispatch_table)
1697 (make_class_data, emit_offset_symbol_table)
1698 * constants.c (build_constants_constructor)
1699 * java-tree.h (START_RECORD_CONSTRUCTOR)
1700 * parse.y (maybe_build_array_element_wfl):
1701 Use build_constructor.
1703 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1706 * parse.y (string_convert_int_cst): Always use at least one digit
1707 in string conversion. Remove ASCII dependence.
1708 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1710 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1712 * Make-lang.in: added win32-host.c
1713 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1714 resolves to open() on non-Win32 platforms and
1715 Win32-specific jcf_open_exact_case() on Win32
1716 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1717 when trying .java and .class files
1718 * win32-host.c: added to repository. Defines
1719 Win32-specific jcf_open_exact_case()
1721 2003-04-10 Andrew Haley <aph@redhat.com>
1723 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1724 (maybe_free_localvar): Renamed from localvar_free.
1725 Add new arg, really.
1726 (generate_bytecode_insns): Set new variable, jsrs.
1727 Only free local vars if no jsr insns have been emittted.
1728 Call maybe_free_localvar, not localvar_free.
1730 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1732 * gcj.texi: Remove @ at start of file.
1734 2003-03-25 Tom Tromey <tromey@redhat.com>
1736 * parse.y (create_interface): Call CHECK_DEPRECATED.
1738 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1740 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1742 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1744 * javaop.h (jfloat, jdouble): Make them structures mirroring
1745 the bit fields of IEEE float and double respectively.
1746 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1747 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1748 (union Word, union DWord): Delete.
1749 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1751 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1752 D_NAN_MASK): Delete.
1753 (jni_print_float, jni_print_double): New. Generate
1754 hexadecimal floating constants.
1755 (print_field_info): Use jni_print_float/double.
1757 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1758 finite floating point numbers for output; special case
1761 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1763 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1764 Replace 0 and 1 with true and false in return statements.
1766 2003-03-19 Tom Tromey <tromey@redhat.com>
1768 * lex.c (do_java_lex): Renamed from java_lex.
1769 (java_lex): New function.
1772 2003-03-13 Tom Tromey <tromey@redhat.com>
1774 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1777 2003-03-04 Andrew Haley <aph@redhat.com>
1779 * gjavah.c (is_first_data_member): New global variable.
1780 (print_c_decl): If it's the first data member, align it as the
1782 (process_file): Set is_first_data_member.
1784 2003-03-11 Tom Tromey <tromey@redhat.com>
1786 * parse.y (resolve_field_access): Initialize class if field is
1787 found in another static field.
1788 * expr.c (build_class_init): Don't optimize out initialization of
1789 implemented interface.
1791 2003-03-11 Andrew Haley <aph@redhat.com>
1793 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1796 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1798 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1799 and DIR_SEPARATOR_2 for a target.
1800 Correct minor typos.
1802 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1803 and DIR_SEPARATOR_2 for a target into account.
1805 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1807 * lang.c (java_init): Update prototype, move code to java_post_options.
1808 (java_post_options): Similarly.
1810 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1812 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1813 compare file name components depending on the case-sensitivity
1814 or otherwise of the host file system.
1816 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1817 "strcmp" to compare file name components.
1818 Use IS_DIR_SEPARATOR instead of comparing directly against
1820 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1821 comparing directly against DIR_SEPARATOR.
1823 2003-03-04 Tom Tromey <tromey@redhat.com>
1825 * Make-lang.in (java.tags): New target.
1827 2003-03-01 Roger Sayle <roger@eyesopen.com>
1829 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1830 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1832 2003-03-01 Tom Tromey <tromey@redhat.com>
1834 * parse.y (jdep_resolve_class): Only check deprecation if we found
1837 2003-02-28 Tom Tromey <tromey@redhat.com>
1840 * class.c (maybe_layout_super_class): Always pass a WFL to
1842 * parse.y (do_resolve_class): Updated comment to explain
1845 2003-02-26 Tom Tromey <tromey@redhat.com>
1847 * jcf-write.c (generate_classfile): Check whether class is
1848 deprecated before writing attribute count.
1850 2003-02-25 Roger Sayle <roger@eyesopen.com>
1852 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1853 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1855 2003-02-23 Tom Tromey <tromey@redhat.com>
1857 * lang-options.h: Added -Wdeprecated.
1858 * gcj.texi (Warnings): Document -Wdeprecated.
1859 * java-tree.h (flag_deprecated): Declare.
1860 * lang.c (lang_W_options): Added deprecated.
1861 (flag_deprecated): New global.
1862 * chartables.h: Rebuilt.
1863 * gen-table.pl (process_one): Look at whitespace.
1864 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1865 * parse.h (CLEAR_DEPRECATED): New macro.
1866 (CHECK_DEPRECATED_NO_RESET): New macro.
1867 * jcf-parse.c (handle_deprecated): New function.
1868 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1869 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1870 * parse.y (resolve_type_during_patch): Check deprecation.
1871 (jdep_resolve_class): Likewise.
1872 (process_imports): Likewise.
1873 (resolve_expression_name): Likewise.
1874 (check_deprecation): Strip arrays from decl. Check
1876 (patch_method_invocation): Also check the particular constructor
1878 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1879 * jcf-write.c (append_deprecated_attribute): New function.
1880 (generate_classfile): Generate deprecated attribute when
1882 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1883 (java_lex) [case '*']: Simplify logic.
1884 (java_start_char_p): Use LETTER_MASK.
1885 (java_part_char_p): Likewise.
1886 (java_space_char_p): New function.
1888 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1890 Change base class access representation.
1891 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1892 (add_interface_do): Likewise.
1894 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1896 * decl.c (java_init_decl_processing): Change
1897 soft_lookupjnimethod_node to reflect the change in
1898 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1899 * expr.c (build_jni_stub): Calculate and pass the size
1900 on the stack of the arguments to a JNI function. Use
1901 new target macro MODIFY_JNI_METHOD_CALL to allow a
1902 target to modify the call to a JNI method.
1904 2003-02-08 Roger Sayle <roger@eyesopen.com>
1906 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1907 instead of basename to avoid compiler warnings on Tru64.
1909 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1911 * gcj.texi: Update to GFDL 1.2.
1913 2003-01-31 Andrew Haley <aph@redhat.com>
1915 * parse.y (java_expand_classes): Scan the whole class list looking
1916 for access methods that haven't yet been expanded.
1918 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1922 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1923 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1924 * jcf-parse.c: Likewise.
1926 2003-01-31 Mark Wielaard <mark@klomp.org>
1928 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1930 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1932 * class.c (make_class): Use BINFO_ELTS.
1933 (set_super_info): Likewse.
1934 (add_interface_do): Likewise.
1936 2003-01-30 Tom Tromey <tromey@redhat.com>
1938 * jcf-parse.c (read_class): Update identifier's class value if it
1939 changed during parsing.
1941 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1943 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1944 Propagate change to all other rules as required.
1945 (java/parse-scan.o): Add explicit dependency on
1946 $(parsedir)/java/parse-scan.c .
1948 2003-01-29 Tom Tromey <tromey@redhat.com>
1950 * parse.y (patch_assignment): Only transform the rhs of an
1951 assignment when compiling to native.
1953 2003-01-28 Tom Tromey <tromey@redhat.com>
1955 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1957 2003-01-28 Tom Tromey <tromey@redhat.com>
1959 * lex.c (java_lex): Don't include UEOF as part of token.
1960 (java_read_unicode): Error if \u sequence prematurely terminated.
1962 2003-01-27 Tom Tromey <tromey@redhat.com>
1964 * parse.y (java_check_regular_methods): Check for construct after
1965 checking types in throws clause.
1967 2003-01-24 Tom Tromey <tromey@redhat.com>
1969 * class.c (build_static_field_ref): Only a String or numeric field
1970 can fold to a constant.
1972 2003-01-23 Tom Tromey <tromey@redhat.com>
1974 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1975 file name in resource buffer.
1977 2003-01-23 Tom Tromey <tromey@redhat.com>
1979 * expr.c (build_known_method_ref): Use method's context to find
1982 2003-01-23 Tom Tromey <tromey@redhat.com>
1984 * constants.c (set_constant_entry): Allocated cleared memory.
1986 2003-01-22 Tom Tromey <tromey@redhat.com>
1988 * java-tree.h: Don't use PARAMS.
1989 * resource.c: Add prototypes for all functions.
1990 (write_resource_constructor): Use `const char *' to avoid
1993 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1995 * jcf-parse.c (process_zip_dir): Remove unused variable.
1997 2003-01-22 Tom Tromey <tromey@redhat.com>
1999 * expr.c (build_invokeinterface): Abort if method's context is not
2002 2003-01-22 Tom Tromey <tromey@redhat.com>
2004 * gcj.texi (Input and output files): Mention non-class entries.
2005 * decl.c (java_init_decl_processing): Call
2006 init_resource_processing.
2007 * java-tree.h (compile_resource_data, write_resource_constructor,
2008 compile_resource_file, init_resource_processing): Declare.
2009 * config-lang.in (gtfiles): Added resource.c.
2010 * Make-lang.in (gt-java-resource.h): New target.
2011 (JAVA_OBJS): Added resource.o.
2012 (java/resource.o): New target.
2013 * resource.c: New file.
2014 * class.c (compile_resource_file): Moved to resource.c.
2015 (registerResource_libfunc): Likewise.
2016 (utf8_decl_list): Mark with GTY; now static.
2017 * jcf-parse.c (classify_zip_file): New function.
2018 (parse_zip_file_entries): Use it; compile .properties files.
2019 (process_zip_dir): Use classify_zip_file and compute_class_name.
2020 Don't write class name into zip directory.
2021 (java_parse_file): Call write_resource_constructor.
2022 (compute_class_name): New function.
2023 * jcf-io.c (read_zip_member): Reindented.
2025 2003-01-21 Tom Tromey <tromey@redhat.com>
2027 * class.c (supers_all_compiled): New function.
2028 (make_class_data): Use it.
2030 2003-01-21 Tom Tromey <tromey@redhat.com>
2032 * parse.y (method_header): Native method can't be strictfp.
2033 No method can be transient or volatile.
2035 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2037 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2039 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2041 * check-init.c: Fix comment typos.
2042 * class.c: Likewise.
2043 * constants.c: Likewise.
2045 * except.c: Likewise.
2047 * java-except.h: Likewise.
2048 * java-tree.h: Likewise.
2049 * javaop.h: Likewise.
2050 * jcf-dump.c: Likewise.
2051 * jcf-io.c: Likewise.
2052 * jcf-parse.c: Likewise.
2053 * jcf-write.c: Likewise.
2055 * mangle.c: Likewise.
2056 * typeck.c: Likewise.
2057 * verify.c: Likewise.
2059 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2061 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2062 * jcf-write.c: Include "tm_p.h".
2064 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2066 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2068 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2070 * builtins.c (java_build_function_call_expr): Renamed from
2071 build_function_call_expr. All callers changed.
2073 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2074 * jcf-parse.c: Include tm_p.h.
2076 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2079 2003-01-14 Tom Tromey <tromey@redhat.com>
2081 * class.c (make_class_data): Check that super is compiled before
2082 building class reference to it.
2084 2003-01-14 Andrew Haley <aph@redhat.com>
2086 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2087 varargs function -- correct.
2089 2003-01-14 Andrew Haley <aph@redhat.com>
2091 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2093 2003-01-14 Andrew Haley <aph@redhat.com>
2095 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2096 varargs function -- correct.
2098 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2099 temporary if the RHS is a reference.
2101 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2103 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2104 * keyword.h: Regenerated.
2106 * All Files: Convert to ISO C style function definitions.
2108 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2110 * parse.y (check_pkg_class_access): ANSIfy definition.
2112 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2114 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2117 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2119 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2121 Merge from pch-branch:
2123 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2125 * Make-lang.in (java/gjavah.o): Update dependencies.
2126 * gjavah.c: Include ggc.h.
2128 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2130 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2131 (JCFDUMP_OBJS): Add ggc-none.o.
2132 (java/jcf-dump.o): Depend on GGC_H.
2133 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2134 CPool substructures.
2135 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2136 * jcf-dump.c: Include ggc.h.
2138 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2140 * jcf.h (union cpool_entry): New.
2141 (struct CPool): Use gengtype to mark. Change field 'data' to be
2143 (struct JCF): Use gengtype to mark.
2144 (CPOOL_UINT): Update for new cpool_entry type.
2145 (CPOOL_USHORT1): Likewise.
2146 (CPOOL_USHORT2): Likewise.
2147 (CPOOL_FINISH): Use GC to free cpool subfields.
2148 * parse.h (struct parser_ctxt): Mark field current_jcf.
2149 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2150 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2151 (main_jcf): Use gengtype to mark.
2152 (ggc_mark_jcf): Delete.
2153 (get_constant): Update for new cpool_entry type.
2154 (give_name_to_class): Likewise.
2155 (get_class_constant): Likewise.
2156 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2157 (java_parse_file): Use GGC to allocate struct JCF.
2158 (init_jcf_parse): Don't call ggc_add_root.
2159 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2161 * java-tree.h (current_jcf): Use gengtype to mark.
2162 (CPOOL_UTF): Update for new cpool_entry type.
2163 (outgoing_cpool): Use gengtype to mark.
2164 (struct lang_type): GC struct JCF and struct CPool.
2165 * config-lang.in (gtfiles): Add jcf.h.
2166 * constants.c (find_tree_constant): New.
2167 (set_constant_entry): Allocate cpool subfields using GGC. Update
2168 for new cpool_entry type.
2169 (find_constant1): Update for new cpool_entry type.
2170 (find_constant2): Likewise.
2171 (find_utf8_constant): Use find_tree_constant.
2172 (find_class_or_string_constant): Remove unnecessary cast to jword.
2173 Update for new cpool_entry type.
2174 (count_constant_pool_bytes): Update for new cpool_entry type.
2175 (write_constant_pool): Likewise.
2176 (alloc_name_constant): Use find_tree_constant.
2177 (build_constants_constructor): Update for new cpool_entry type.
2179 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2181 * parse.y (mark_parser_ctxt): Delete.
2182 (goal): Don't use ggc_add_root.
2183 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2184 (java_pop_parser_context): Let GC free parser_ctxt.
2185 (java_parser_context_resume): Likewise.
2186 * parse.h (struct parser_ctxt): Use gengtype to mark.
2188 (ctxp_for_generation): Likewise.
2189 * lex.h (struct java_lc_s): Mark for gengtype.
2190 (java_lexer): Rearrange for gengtype.
2191 * config-lang.in (gtfiles): Add lex.h, parse.h.
2193 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2195 * All Files: Remove PARAMS macro.
2197 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2198 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2201 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2204 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2206 * Make-lang.in (java.install-common, java.uninstall,
2207 java.install-info, java.install-man): Prepend $(DESTDIR)
2208 to destination paths in all (un)installation commands.
2209 (java.install-common): Rewrite $(LN) command to support
2210 DESTDIR with "ln" as well as with "ln -s".
2212 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2214 * java-tree.h: Protect against multiple inclusion.
2216 2003-01-07 Tom Tromey <tromey@redhat.com>
2218 * class.c (add_assume_compiled): Don't adjust parent if we're
2219 already at the root of tree.
2221 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2223 * lang.c (dump_compound_expr): Prototype.
2225 2003-01-03 Tom Tromey <tromey@redhat.com>
2227 Fix for PR java/8712:
2228 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2229 when simply checking against `null'.
2231 2003-01-03 Tom Tromey <tromey@redhat.com>
2233 * gcj.texi (Standard Properties): Document http.proxyHost and
2236 * gcj.texi (GNU Classpath Properties): Document new properties.
2238 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2240 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2241 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2242 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2244 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2246 * Make-lang.in, boehm.c, buffer.c,
2247 buffer.h, builtins.c, class.c,
2248 config-lang.in, constants.c,
2249 convert.h, decl.c, except.c,
2250 expr.c, java-except.h,
2251 java-tree.h, javaop.def,
2252 jcf-parse.c, jcf-write.c,
2253 jv-scan.c, jvgenmain.c,
2254 jvspec.c, keyword.gperf,
2255 keyword.h, lang-options.h,
2256 lang-specs.h, lang.c, lex.c,
2257 lex.h, mangle.c, mangle_name.c,
2258 parse-scan.y, parse.h, parse.y,
2259 typeck.c, verify.c, xref.c,
2260 xref.h: Replace "GNU CC" with
2261 "GCC" in the copyright header.
2263 * check-init.c, gjavah.c, javaop.h,
2264 jcf-depend.c, jcf-dump.c, jcf-io.c,
2265 jcf-path.c, jcf-reader.c, jcf.h,
2266 zextract.c, zipfile.h: These files are
2267 "part of GCC". Also say "GCC" not "GNU CC".
2269 2002-12-30 DJ Delorie <dj@redhat.com>
2271 * Make-lang.in: Protect against texi2pod/pod2man failing.
2273 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2275 * gcj.texi: Use @copying.
2277 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2279 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2280 print_cxx_classname.
2281 (print_cxx_classname): Add add_scope parameter.
2282 (print_class_decls): Do not emit a semicolon after the extern
2284 (process_file): Adjust calls to print_cxx_classname.
2286 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2288 * gcj.texi: Include Cover Texts in man page.
2290 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2292 * class.c (build_static_field_ref): Check FIELD_FINAL.
2294 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2295 instead of current_constant_pool_data_ref.
2296 * java-tree.h (current_constant_pool_data_ref): Undefine.
2297 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2298 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2299 current_constant_pool_data_ref.
2301 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2302 not build_internal_class_name.
2304 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2305 Use it when class ref isn't certain to be compiled.
2307 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2309 * gcj.texi: Include gcc-common.texi.
2310 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2311 $(srcdir)/doc/include/gcc-common.texi.
2313 2002-12-22 Anthony Green <green@redhat.com>
2315 * gcj.texi (Limitations): Add note about org.xml.sax and
2318 2002-12-20 Tom Tromey <tromey@redhat.com>
2320 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2321 where minimum case value is Integer.MIN_VALUE.
2324 2002-12-18 Andrew Haley <aph@redhat.com>
2326 * parse.y (patch_invoke): Force evaluation order when `check' is
2327 set. For PR libgcj/8945.
2329 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2331 * gcj.texi: Change version number to 3.4.
2333 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2334 Andrew Haley <aph@redhat.com>
2336 * parse.y (source_end_java_method): Remove custom encoding of line
2337 numbers for a function decl before passing it to the back end.
2339 2002-12-03 Andrew Haley <aph@redhat.com>
2341 * class.c (make_class_data): New field, "chain".
2342 * decl.c (java_init_decl_processing): Likewise.
2344 2002-12-02 Tom Tromey <tromey@redhat.com>
2347 * parse.y (do_resolve_class): Handle qualified name via
2350 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2352 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2353 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2354 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2355 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2356 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2357 Include coretypes.h and tm.h.
2358 * Make-lang.in: Update dependencies.
2360 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2362 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2364 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2366 * jcf-reader.c: Don't expand JCF_readu4 inside the
2367 expansion of JCF_SKIP.
2369 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2371 * jcf-reader.c: Don't expand JCF_readu4 inside the
2372 expansion of JCF_SKIP.
2374 2002-11-22 Tom Tromey <tromey@redhat.com>
2376 * parse.y (patch_binop): Cast right hand side of shift expression
2377 to `int'. Fixes PR java/8676.
2379 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2380 Andrew Haley <aph@redhat.com>
2382 * gcc/java/jcf-write.c (write_classfile): Remove target
2383 class file, if it exists, before renaming the temporary
2386 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2388 * jvspec.c (lang_specific_spec_functions): New.
2390 2002-11-18 Tom Tromey <tromey@redhat.com>
2392 Fix for PR java/7912:
2393 * expr.c (can_widen_reference_to): Allow cast of array to
2394 Cloneable or Serializable.
2395 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2396 (java_io_serializable_identifier_node): Likewise.
2397 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2398 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2399 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2400 java_io_serializable.
2401 * decl.c (java_init_decl_processing): Initialize
2402 java_lang_cloneable_identifier_node and
2403 java_io_serializable_identifier_node.
2404 (java_lang_cloneable_identifier_node): New global.
2405 (java_io_serializable_identifier_node): Likewise.
2407 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2409 * buffer.c: Remove unnecessary casts.
2410 * check-init.c: Likewise.
2411 * class.c: Likewise.
2412 * constants.c: Likewise.
2414 * except.c: Likewise.
2415 * gjavah.c: Likewise.
2416 * jcf-io.c: Likewise.
2417 * jcf-parse.c: Likewise.
2418 * jcf-path.c: Likewise.
2419 * jvspec.c: Likewise.
2422 * verify.c: Likewise.
2424 2002-11-06 Tom Tromey <tromey@redhat.com>
2426 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2429 2002-11-05 Tom Tromey <tromey@redhat.com>
2431 Fix for PR java/6388.
2432 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2433 * java-tree.h (enum java_tree_index): New values
2434 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2435 (decimal_int_max, decimal_long_max): New defines.
2436 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2437 (error_if_numeric_overflow): Rewrote range checking.
2438 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2441 2002-11-02 Tom Tromey <tromey@redhat.com>
2443 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2445 * class.c (make_method_value): Put class name, not signature, into
2446 `throws' field. For PR java/8415.
2448 2002-10-24 Tom Tromey <tromey@redhat.com>
2450 * gcj.texi (Invoking gij): Document --showversion.
2451 (Standard Properties): java.library.path now set.
2453 2002-10-23 Tom Tromey <tromey@redhat.com>
2455 * gjavah.c (decode_signature_piece): In JNI mode, print
2456 `jobjectArray' when array depth is nonzero.
2459 2002-10-15 Andrew Haley <aph@redhat.com>
2461 * parse.y (patch_invoke): Call force_evaluation_order on a static
2463 (resolve_qualified_expression_name): Call force_evaluation_order
2464 on a arg list that is part of a Qualified Expression Name.
2466 * lang.c (dump_compound_expr): New.
2467 (java_dump_tree): New.
2469 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2471 * gcj.texi: Added item describing the GCJ runtime property
2474 2002-10-15 Richard Henderson <rth@redhat.com>
2476 * jcf-parse.c (get_constant): Fix type warning.
2478 2002-10-15 Andrew Haley <aph@redhat.com>
2480 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2481 (java_inlining_map_static_initializers): Declare.
2483 2002-10-14 Andrew Haley <aph@redhat.com>
2485 * tree-inline.c (remap_block): All local class initialization
2486 flags go in the outermost scope.
2487 (expand_call_inline): Call java_inlining_map_static_initializers.
2488 (expand_call_inline): Call java_inlining_merge_static_initializers.
2489 * java/lang.c (merge_init_test_initialization): New.
2490 (java_inlining_merge_static_initializers): New.
2491 (inline_init_test_initialization): New.
2492 (java_inlining_map_static_initializers): New.
2494 2002-10-11 Mark Wielaard <mark@klomp.org>
2496 * gcj.texi (Compatibility): Add Limitations and Extensions section.
2498 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2500 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
2502 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2504 * parse.y (merge_string_cste): Add parentheses around & within |.
2506 2002-10-08 Tom Tromey <tromey@redhat.com>
2508 * parse.y (variable_declarator_id): Simplify error path for
2509 array declarator error. For PR java/8003.
2511 2002-10-08 Zack Weinberg <zack@codesourcery.com>
2513 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
2516 2002-10-08 Andrew Haley <aph@redhat.com>
2518 * parse.y (attach_init_test_initialization_flags): Check for
2521 2002-10-07 Anthony Green <green@redhat.com>
2523 * parse.y (merge_string_cste): Fix bug in string concatenation.
2525 2002-10-03 Michael Koch <konqueror@gmx.de>
2527 * gcj.texi (Standard properties):
2528 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
2530 2002-10-02 Roger Sayle <roger@eyesopen.com>
2532 PR optimization/6627
2533 * lang.c (java_init): If storing the vbit in function
2534 pointers, ensure that force_align_functions_log is atleast
2535 one to aid compatability with g++ vtables.
2537 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
2539 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
2540 foul of type-based aliasing.
2542 2002-09-30 Anthony Green <green@redhat.com>
2544 * gcj.texi (Invoking jv-scan): Fix texinfo.
2546 2002-09-28 Anthony Green <green@redhat.com>
2548 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2549 (Code Generation): Add -fno-assert documentation.
2550 * jv-scan.c (flag_assert): New global.
2551 (options): Add assert option.
2552 (help): Add --no-assert documentation.
2553 * parse-scan.y (flag_assert): New global.
2554 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2555 (flag_assert): New global.
2556 * java-tree.h (flag_assert): New global.
2557 * lex.c (java_lex): Obey flag_assert.
2558 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2561 2002-09-26 Andrew Haley <aph@redhat.com>
2563 * expr.c (build_java_array_length_access): Check for null pointer.
2564 * expr.c (expand_java_arrayload): Likewise.
2566 2002-09-21 Richard Henderson <rth@redhat.com>
2568 * jcf-parse.c (get_constant): Decode from IEEE no matter
2569 what the target format.
2571 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2573 * ChangeLog: Follow spelling conventions.
2574 * class.c: Likewise.
2577 * gjavah.c: Likewise.
2578 * java-tree.h: Likewise.
2579 * jcf-dump.c: Likewise.
2580 * jcf-parse.c: Likewise.
2581 * jvspec.c: Likewise.
2583 * mangle.c: Likewise.
2584 * parse.y: Likewise.
2586 2002-09-17 Tom Tromey <tromey@redhat.com>
2588 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2589 where \r appears at EOF. Fixes PR java/7950.
2591 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2593 * jvspec.c (lang_specific_driver): Remove unused variable.
2595 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2597 * java-tree.h (union lang_tree_node): Add chain_next option.
2599 2002-09-16 Richard Henderson <rth@redhat.com>
2601 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2602 use new real.h interface.
2603 * jcf-write.c (find_constant_index): Use new real.h interface.
2604 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2606 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2608 * lang.c: Follow spelling conventions.
2610 2002-09-11 Per Bothner <per@bothner.com>
2612 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2613 constant to the type of the field.
2614 (java_complete_tree): Remove now-redundant code.
2616 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2618 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2621 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2622 return label if a ret instruction for the jsr has been reached.
2624 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2626 * parse.y (DIR_SEPARATOR): Don't define.
2627 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2629 2002-08-28 Andrew Haley <aph@redhat.com>
2631 * verify.c (verify_jvm_instructions): Allow exception handler
2632 inside code that is being protected, but generate a warning.
2633 * except.c (link_handler): Initialize `expanded' in new eh_range.
2634 (binding_depth, is_class_level, current_pc): Declare extern.
2636 2002-09-01 Mark Wielaard <mark@klomp.org>
2638 * gcj.texi: Add chapter about system properties.
2641 2002-08-26 Tom Tromey <tromey@redhat.com>
2643 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2644 conversion if RHS_TYPE is byte, short, or char.
2646 2002-08-22 Tom Tromey <tromey@redhat.com>
2648 * gcj.texi (Invoking gij): Document -cp and -classpath.
2650 2002-08-21 Tom Tromey <tromey@redhat.com>
2652 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2653 $(prefix)/share. For PR libgcj/7633.
2655 For PR java/6005 and PR java/7611:
2656 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2657 (java_can_use_bit_fields_p): New function.
2659 2002-08-16 Tom Tromey <tromey@redhat.com>
2661 * gcj.texi (Class Initialization): Mention class initialization of
2664 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2666 * Make-lang.in (java-tree-inline.o): New.
2667 (JAVA_OBJS): Add java-tree-inline.o.
2668 * parse.y (source_end_java_method): Call java_optimize_inline.
2669 (java_expand_method_bodies): Save method's tree in
2671 (add_stmt_to_compound): Keep track of the number of statments.
2672 * lang.c (java_init): Enable flag_inline_trees.
2673 (java_post_options): If flag_inline_functions is on, enable
2674 flag_inline_trees instread.
2675 (decl_constant_value): New.
2676 (java_tree_inlining_walk_subtrees): New.
2677 * java-tree.h (DECL_NUM_STMTS): New macro.
2678 (java_optimize_inline): Declare.
2679 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2680 Handle a LABEL_EXPR.
2681 * decl.c (build_result_decl): If we already have a DECL_RESULT
2683 (dump_function): New.
2684 (java_optimize_inline): New.
2685 (dump_function): New.
2687 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2690 * parse.y (build_assertion): Invert return from
2691 desiredAssertionStatus.
2693 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2695 * jcf-write.c (get_access_flags): Return correct access flags for
2696 private and protected inner classes.
2698 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2700 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2702 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2704 * mangle_name.c: Don't include obstack.h twice.
2705 * xref.c: Don't include obstack.h.
2707 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2709 * class.c: (permanent_obstack): Delete declaration.
2710 * constants.c: (permanent_obstack): Delete declaration.
2711 * except.c: (permanent_obstack): Delete declaration.
2712 * expr.c: (permanent_obstack): Delete declaration.
2713 * jcf-parse.c: (permanent_obstack): Delete declaration.
2714 (saveable_obstack): Delete declaration.
2715 * parse.h: (permanent_obstack): Delete declaration.
2716 * typeck.c: (permanent_obstack): Delete declaration.
2718 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2720 * gcj.texi (version-gcc): Increase to 3.3.
2722 2002-07-22 Tom Tromey <tromey@redhat.com>
2724 * lex.c (java_lex): Check for `e' or `E' after 0.
2726 2002-07-21 Richard Henderson <rth@redhat.com>
2728 * lang.c (java_unsafe_for_reeval): New.
2729 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2731 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2733 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2734 (jcf_path_init): Use GET_ENVIRONMENT.
2736 2002-07-10 Roger Sayle <roger@eyesopen.com>
2737 Zack Weinberg <zack@codesourcery.com>
2739 * builtins.c (initialize_builtins): Remove defines that
2740 handled C/C++ specific junk hereby removed from builtins.def.
2742 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2744 * lang.c (java_post_options): Update prototype.
2746 2002-07-05 Roger Sayle <roger@eyesopen.com>
2748 * builtins.c (initialize_builtins): Ignore the additional
2749 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2750 the builtins.def file.
2752 2002-07-01 Tom Tromey <tromey@redhat.com>
2755 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2758 2002-07-01 Roger Sayle <roger@eyesopen.com>
2760 * java/decl.c (builtin_function): Accept additional parameter.
2761 (java_init_decl_processing): Pass an additional NULL_TREE
2762 argument to builtin_function.
2764 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2766 * gcj.texi: Fixed gcj invocation example so that it compiles.
2768 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2770 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2771 * parse.y (mark_parser_ctxt): Likewise.
2772 (check_modifiers, declare_local_variables): Avoid incorrect
2773 hardcoded constant 10.
2775 * lex.c (java_read_char): Avoid "comparison is always true"
2778 2002-06-25 Andreas Schwab <schwab@suse.de>
2780 * expr.c (JSR): Avoid undefined operation on PC.
2782 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2784 * decl.c (clear_binding_level): Const-ify.
2786 2002-06-13 Akim Demaille <akim@epita.fr>
2788 * parse.y (class_declaration, interface_declaration): Make sure
2789 all their rules have an action, in order to avoid meaningless `$$
2790 = $1' and their type clashes.
2792 2002-06-11 Tom Tromey <tromey@redhat.com>
2794 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2795 * parse-scan.y (statement_without_trailing_substatement): Added
2797 (assert_statement): New rule.
2798 * java-tree.h (struct lang_type) [assertions]: New field.
2799 (TYPE_USES_ASSERTIONS): New macro.
2800 (CLASS_USES_ASSERTIONS): Likewise.
2801 (FIELD_SYNTHETIC): New define.
2802 * lex.c (java_lval;): Added ASSERT_TK.
2803 * parse.y (ASSERT_TK): Added.
2804 (statement_without_trailing_substatement): Added assert_statement.
2805 (assert_statement): New rule.
2806 (build_assertion): New function.
2807 (maybe_generate_pre_expand_clinit): Create and initialize
2808 $assertionsDisabled.
2809 (lookup_package_type): Removed decl.
2810 * keyword.h: Rebuilt.
2811 * keyword.gperf (assert): New token.
2813 2002-06-10 Akim Demaille <akim@epita.fr>
2815 * parse.y (interface_type_list, class_member_declaration)
2816 (unary_expression_not_plus_minus): Remove duplicate %type.
2819 2002-06-09 Tom Tromey <tromey@redhat.com>
2821 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2823 * parse.y (method_header): Give error message in all cases.
2826 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2828 Don't use RTL inlining. Fix for PR java/6820.
2829 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2830 (flag_really_inline): New.
2831 (java_decode_option): Set flag_really_inline if -finline-functions
2833 (java_post_options): New function. Turn off inlining unless
2834 flag_really_inline is set.
2836 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2838 * gjavah.c (throwable_p): Accept argument as either a classname or
2839 signature fragment. Create null-terminated classname string for super
2840 when calling itself recursively.
2841 (decode_signature_piece): Skip first character from class name
2842 signature when calling throwable_p.
2844 2002-06-08 H.J. Lu (hjl@gnu.org)
2846 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2848 2002-06-04 Tom Tromey <tromey@redhat.com>
2850 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2852 2002-06-04 Michael Koch <konqueror@gmx.de>
2854 * gcj.texi (Input Options): Fixed typo.
2856 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2858 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2859 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2860 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2861 and all now-pointless local variables. Rename other local
2862 variables to reflect their not being handles.
2864 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2865 #if JCF_USE_STDIO blocks.
2867 * parse.y: Add missing semicolon at end of rule.
2869 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2871 * check-init.c (attach_initialized_static_class): Delete, unused.
2872 * parse.y: Use htab_t instead of struct hashtable, update
2874 * java-tree.h: Include hashtab.h instead of hash.h.
2875 (struct lang_decl_func): Use htab_t, set up for gengtype.
2876 (struct init_test_hash_entry): Delete.
2877 (struct treetreehash_entry): New.
2878 (java_treetreehash_find): New
2879 (java_treetreehash_new): New prototype.
2880 (java_treetreehash_create): New prototype.
2881 (java_mark_tree): Delete prototype.
2882 (java_hash_hash_tree_node): Delete prototype.
2883 (java_hash_compare_tree_node): Delete prototype.
2884 (attach_initialized_static_class): Delete prototype.
2885 * expr.c (build_class_init): Update to use java_treetreehash
2887 (java_expand_expr): Update to use htab_t.
2888 (emit_init_test_initialization): Likewise.
2889 * decl.c (java_mark_tree): Delete.
2890 * class.c (init_test_hash_newfunc): Delete.
2891 (java_hash_hash_tree_node): Delete.
2892 (java_hash_compare_tree_node): Delete.
2893 (add_method_1): Update to use java_treetreehash functions.
2894 (JAVA_TREEHASHHASH_H): New macro.
2895 (java_treetreehash_hash): New function.
2896 (java_treetreehash_compare): New function.
2897 (java_treetreehash_find): New function.
2898 (java_treetreehash_new): New function.
2899 (java_treetreehash_create): New function.
2900 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2902 * Make-lang.in (java/parse.o): Depend on debug.h.
2903 * java-tree.h (struct lang_identifier): Use gengtype.
2904 (union lang_tree_node): New.
2905 (struct lang_decl_func): Use gengtype.
2906 (struct lang_decl_var): Likewise.
2907 (struct lang_decl): Likewise.
2908 * parse.y: Include debug.h.
2909 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2911 * lang.c (struct language_function): New dummy structure.
2913 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2914 descriminator for DECL_LANG_SPECIFIC.
2915 (struct lang_decl_func): Rename from struct lang_decl.
2916 (enum lang_decl_desc): New.
2917 (struct lang_decl): Make it a union. Update all the accessor macros.
2918 (struct lang_type): Use gengtype.
2919 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2920 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2921 are now the same size.
2922 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2923 use discriminator to mark DECL_LANG_SPECIFIC.
2925 * Make-lang.in (gt-java-builtins.h): New rule.
2926 (java/builtins.o): Add dependency on gt-<filename>.h.
2927 * builtins.c: Use gengtype for roots.
2928 (union string_or_tree): Use gengtype.
2929 (struct builtin_record): Use gengtype.
2930 * config-lang.in (gtfiles): Add builtins.c.
2932 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2933 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2934 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2935 gt-java-parse.h, gtype-java.h): Add rules to generate.
2936 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2937 (class.o): Add dependency on gt-*.h.
2938 (constants.o): Likewise.
2941 (jcf-parse.o): Likewise.
2942 (jcf-write.o): Likewise.
2944 * config-lang.in (gtfiles): New.
2945 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2946 * constants.c: Replace uses of ggc_add_* with GTY markers.
2948 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2949 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2950 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2951 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2953 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2955 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2956 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2958 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2959 Include gtype-java.h.
2961 2002-06-02 Tom Tromey <tromey@redhat.com>
2963 Fix for PR java/5913:
2964 * parse.y (patch_binop): Call patch_string on op1.
2966 2002-06-02 Tom Tromey <tromey@redhat.com>
2968 Fix for PR java/1343, PR java/6336:
2969 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2970 formatting. Changed return type.
2971 (anonymous_class_counter): Moved to top of file.
2972 (maybe_make_nested_class_name): Append number to class name for
2973 function-local classes.
2975 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2977 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2978 * Make-lang.in: Update dependency lists.
2980 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2982 * gjavah.c (throwable_p): Do not free the name of the class after
2983 passing it to find_class.
2984 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2985 * jcf-io.c (dirent.h): Include it.
2986 (fnmatch.h): Likewise.
2987 (compare_path): New function.
2988 (java_or_class_file): Likewise.
2989 (memoized_dirlist_entry): New type.
2990 (memoized_dirlist_lookup_eq): New function.
2991 (memoized_dirlists): New variable.
2992 (caching_stat): New function.
2993 (memoized_class_lookup_eq): New function.
2994 (memoized_class_lookups): Likewise.
2995 (find_class): Use memoized_class_lookups and caching_stat.
2996 * jcf.h (JCF_USE_SCANDIR): Define.
2997 * parse.y (java_expand_classes): Write the class files in reverse
3000 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3002 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3004 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3006 * jcf-write.c (write_classfile): Unlink the temporary file if it
3007 cannot be renamed. Use concat to build up the name of the
3010 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3012 * jcf-write.c (write_classfile): Write the file to a
3013 temporary file and then rename it.
3015 2002-05-07 Tom Tromey <tromey@redhat.com>
3017 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3019 Fix for PR java/1200:
3020 * gjavah.c (throwable_p): New function.
3021 (decode_signature_piece): Use it. A `WeakReference' isn't the
3024 (gcjh_streq): New function.
3026 2002-05-07 Andreas Jaeger <aj@suse.de>
3028 * parse.y (finish_for_loop): Fix if statement.
3030 2002-05-06 Tom Tromey <tromey@redhat.com>
3032 Fix for PR java/5941:
3033 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3034 loop update expression.
3035 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3036 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3038 2002-05-04 Mark Wielaard <mark@klomp.org>
3041 * parse.y (build_string_concatenation): Return just op1 only when op2
3042 is null and op1 is a STRING_CST, otherwise always construct a
3045 2002-04-27 Tom Tromey <tromey@redhat.com>
3048 * parse.y (string_convert_int_cst): New function.
3049 (merge_string_cste): Use it.
3051 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3053 * java-tree.h (java_parse_file): Update.
3054 (java_set_yydebug): Remove.
3055 * jcf-parse.c (yydebug): Remove.
3056 (java_set_yydebug): Die.
3057 (java_parse_file): Update.
3058 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3060 2002-04-24 Tom Tromey <tromey@redhat.com>
3063 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3064 EXPR_WFL_QUALIFICATION of qual_wfl.
3066 2002-04-23 Per Bothner <per@bothner.com>
3068 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3069 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3070 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3072 2002-04-23 Tom Tromey <tromey@redhat.com>
3075 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3076 recognize `-fcompile-resource='.
3077 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3080 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3082 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3083 paths. Fixes PR java/2791.
3085 2002-04-19 Andrew Haley <aph@redhat.com>
3087 * jcf-write.c (push_long_const): lo, hi: New variables.
3088 Use rshift_double to extract the high part of a 64-bit long.
3089 Use WORD_TO_INT to extract the low part.
3091 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3092 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3093 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3095 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3097 * typeck.c (incomplete_type_error): Remove.
3099 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3101 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3102 for hash synchronization.
3103 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3104 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3107 2002-04-16 Mark Wielaard <mark@klomp.org>
3109 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3112 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3114 Fix for PR java/6294:
3115 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3118 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3120 Fix for PR java/6085:
3121 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3122 to get enclosing "this" argument for inner-class constructor
3123 invocation. Pass correct arguments to build_access_to_thisn.
3125 2002-04-10 Andreas Jaeger <aj@suse.de>
3127 * gcj.texi (Input Options): Fix extdirs patch.
3129 2002-04-10 Anthony Green <green@redhat.com>
3131 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3133 2002-04-09 Anthony Green <green@redhat.com>
3135 * gcj.texi (Input Options): Add --extdirs documentation.
3136 * jcf-dump.c (OPT_extdirs): New macro.
3137 (options): Add extdirs option.
3138 (help): Describe --extdirs.
3139 (main): Handle OPT_extdirs.
3140 * gjavah.c (OPT_extdirs): New macro.
3141 (options): Add extdirs option.
3142 (help): Describe --extdirs.
3143 (main): Handle OPT_extdirs.
3144 * jcf-path.c (jcf_path_init): Add extdirs support.
3145 (jcf_path_extdirs_arg): New function.
3146 (extensions): New variable to hold extensions path entries.
3147 * jvspec.c: Remove -fextdirs= when compiling main().
3148 * lang.c (java_decode_option): Handle -fextdirs=.
3149 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3150 * Make-lang.in: Compile jcf-path with version info for use in
3151 identifying the appropriate libgcj.jar.
3153 2002-04-08 Tom Tromey <tromey@redhat.com>
3156 * .cvsignore: Added rmic.1 and rmiregistry.1.
3157 * gcj.texi (Top): Link to new nodes.
3158 (Invoking rmic): New node.
3159 (Invoking rmiregistry): Likewise.
3160 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3162 (java.maintainer-clean): Likewise.
3163 ($(srcdir)/java/rmic.1): New target.
3164 ($(srcdir)/java/rmiregistry.1): Likewise.
3165 (java.install-man): Handle rmic.1 and rmiregistry.1.
3167 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3169 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3170 Add note about handling uncaught exceptions. Add an exception handler
3173 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3175 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3176 after using it to patch CALL_EXPR.
3178 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3180 * gcj.texi (Invocation): Document CNI invocation API.
3182 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3184 * expr.c (truthvalue_conversion): Rename. Update.
3185 (expand_compare): Update.
3186 * java-tree.h (java_truthvalue_conversion): New.
3187 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3189 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3191 * java-tree.h (java_mark_addressable): New.
3192 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3193 * typeck.c (mark_addressable): Rename, update.
3195 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3197 * expr.c (build_java_binop): Update.
3198 * java-tree.h (java_signed_type, java_unsigned_type,
3199 java_signed_or_unsigned_type): Update.
3200 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3201 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3202 * parse.y (patch_binop): Update.
3203 * typeck.c (signed_or_unsigned_type, unsigned_type,
3204 signed_type): Update.
3206 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3208 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3209 (java_dummy_print): Remove.
3210 (lang_print_error): Rename. Exit early if inhibiting output.
3211 (inhibit_error_printing_function): New.
3212 (java_init): Don't set hook.
3213 (lang_init_source): Use new boolean.
3215 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3217 * parse.y (do_resolve_class): Fix infinite recursion.
3219 2002-03-29 Tom Tromey <tromey@redhat.com>
3221 * parse.y (check_inner_circular_reference): Ignore incomplete
3224 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3226 * Make-lang.in (builtins.o): Update.
3227 * boehm.c (get_boehm_type_descriptor): Update.
3228 * builtins.c: Include langhooks.h.
3229 * decl.c (java_init_decl_processing): Update.
3230 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3231 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3233 * typeck.c (type_for_mode, type_for_size): Update.
3235 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3237 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3239 2002-03-28 Tom Tromey <tromey@redhat.com>
3241 * except.c (expand_end_java_handler): If the handler type is NULL,
3242 use java.lang.Throwable. Fixes PR java/5986.
3244 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3246 Fix for PR java/4715:
3247 * jcf-parse.c (parse_source_file_3): New function.
3248 (read_class): Call it.
3249 (java_parse_file): Likewise.
3251 2002-03-28 Jan Hubicka <jh@suse.cz>
3253 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3255 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3257 * parse.y (resolve_package): Initialize "decl".
3258 (lookup_package_type): Remove unused function.
3260 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3262 Fix for PR java/5993:
3263 * parse.y (resolve_package): Return the decl if resolution was
3264 successful. Don't special case "java.lang" and "java.lang.reflect"
3265 packages. Set type_name to the merged identifier.
3266 (resolved_qualified_expression_name): Print error using "name" if
3267 resolve_package returns NULL_TREE.
3269 2002-03-27 Tom Tromey <tromey@redhat.com>
3271 * expr.c (expand_invoke): Don't generate null pointer check if
3272 we're calling <init>.
3274 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3276 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3278 * java-tree.h (java_lang_expand_expr): Similarly.
3279 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3280 (java_init): Don't set hook.
3282 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3284 Fix for PR java/5850:
3285 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3286 context if field was not found in the current scope.
3287 * expr.c (lookup_field): Don't look in enclosing contexts.
3289 2002-03-26 Tom Tromey <tromey@redhat.com>
3291 Fix for PR java/5942:
3292 * parse.y (init_src_parse): Added sanity check.
3293 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3296 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3298 * decl.c (lang_mark_tree): Rename java_mark_tree.
3299 * java-tree.h (java_mark_tree): New.
3300 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3302 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3304 * lex.c: Change java_perform_atof to take normal parameters
3305 instead of a pointer to a parameter block. Call it directly
3308 2002-03-22 Mark Wielaard <mark@klomp.org>
3310 Fix for PR java/5368:
3311 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3312 when printing error message.
3314 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3316 * decl.c (maybe_build_cleanup): Remove.
3318 2002-03-22 Tom Tromey <tromey@redhat.com>
3320 Andrew Haley <aph@cambridge.redhat.com>
3322 * expr.c (build_field_ref): Don't build a check if the field is a
3325 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3327 Fix for PR java/6026:
3328 * lex.c (java_lex): Fix parsing of consecutive floats.
3330 2002-03-21 Tom Tromey <tromey@redhat.com>
3332 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3335 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3337 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3338 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3340 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3342 * gcj.texi: @code{gcj} becomes @command{gcj}.
3343 @code{gcc} becomes @command{gcc}.
3344 GcjRaw changed to gnu.gcc.RawData.
3346 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3348 * decl.c (start_java_method): Use new hook.
3349 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3350 (java_init): Remove old hook.
3352 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3354 * builtins.c (define_builtin): Do nothing if `type' is null.
3357 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3359 * parse.y (parser_check_super_interface): Fix error message
3362 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3364 * jcf-parse.c (get_constant): Delete unused variables.
3366 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3368 * java-tree.h (java_parse_file): New.
3369 * jcf-parse.c (yyparse): Rename java_parse_file.
3370 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3372 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3374 * parse.y (craft_constructor): Return the constructor decl.
3375 (java_expand_classes): Update comments.
3376 (lookup_method_invoke): Call fix_constructors immediately for
3377 anonymous class. Fixes PR java/5935.
3379 2002-03-15 Anthony Green <green@redhat.com>
3381 * jcf-parse.c (yyparse): Don't emit class registration
3382 constructor when compiling resource files.
3384 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3386 * lang.c (java_tree_code_type, java_tree_code_length,
3387 tree_code_name): Delete.
3388 (tree_code_type, tree_code_length, tree_code_name): Define.
3389 (java_init): Don't try to copy into the various tree_code
3392 2002-03-12 Tom Tromey <tromey@redhat.com>
3394 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3395 UTF-8, not UCS-2. Fixes PR java/5923.
3397 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3398 a call_expr wrapped in a convert. Fixes PR java/5848.
3400 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3402 * jcf-write.c (write_classfile): Improve error strings.
3404 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3406 * lex.c: Adjust comments to GNU standards.
3408 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3410 Fix for PR java/5902:
3411 * lex.c (java_lex): Fix parsing of literals.
3413 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3415 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3416 to prevent it getting evaluated twice in the store checking case.
3417 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3420 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3422 * decl.c (java_init_decl_processing): Make sure class_type_node
3423 alignment is not less than 64 bits if hash synchronization is enabled.
3425 2002-03-08 Per Bothner <per@bothner.com>
3427 * parse.y (java_complete_lhs): Check if patch_assignment
3428 returned an error-mark.
3430 * parse.y (try_builtin_assignconv): Don't special-case zero.
3432 2002-03-08 Per Bothner <per@bothner.com>
3434 Fix for PR java/5812.
3435 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3436 here instead of in JSR macro. Likewise with load_type_state call.
3437 Do the latter on if the return_pc has been verified (the jsr returns).
3438 (JSR): Now just call build_java_jsr.
3440 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3442 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3443 (java.install-common): Link native driver to
3444 JAVA_TARGET_INSTALL_NAME.
3446 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3448 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3449 * builtins.c(sin_builtin): Likewise
3450 * builtins.c(sqrt_builtin): Likewise
3452 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3454 * java/expr.c, java/jcf-parse.c, java/lex.c:
3455 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3456 REAL_ARITHMETIC blocks unconditional. Delete some further
3457 #ifdef blocks predicated on REAL_ARITHMETIC.
3459 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3461 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3462 explicit sizeof/sizeof.
3463 * decl.c (java_init_decl_processing): Likewise.
3464 * jcf-parse.c (init_jcf_parse): Likewise.
3465 * parse.y (init_src_parse): Likewise.
3467 2002-03-02 Per Bothner <per@bothner.com>
3469 Make --CLASSPATH by a synonym for --classpath and -classpath.
3470 Implement --bootclasspath.
3471 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3472 (classpath_l): Remove.
3473 (jcf_path_CLASSPATH_arg): Remove.
3474 (jcf_path_bootclasspath_arg): New function.
3475 (jcf_path_seal): Simplify accordingly.
3477 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3478 (jcf_path_CLASSPATH): Remove declaration.
3479 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3480 (lang_specific_driver): Translate -bootclasspath.
3481 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3482 * lang.c (decode_lang_options): Do jcf_path_init first.
3483 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3484 * gjavah.c: Also handle --bootclasspath.
3485 Handle --CLASSPATH as a synonum for --classpath.
3486 * jcf-dump.c: Likewise.
3488 "." is not part of system path, but is the default for --classpath.
3489 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
3490 (jcf_path_seal): Add "." if no CLASSPATH specified.
3492 * gcj.texi: Document changes.
3494 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3496 * expr.c (build_java_arraystore_check): Fix formatting.
3498 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3500 Fix for PR java/5758, java/5632:
3501 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
3502 inner-class separator too.
3503 * parse.y (do_resolve_class): New local `decl_result.'
3504 Progressively build a name for what can have been loaded.
3506 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3508 * expr.c (java_array_data_offset): Removed function.
3509 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
3510 (build_java_array_length_access): Obtain "length" value using a
3511 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
3512 (build_java_arrayaccess): Correct comment. Access "data" using a
3513 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
3514 (build_java_arraystore_check): New function.
3515 (expand_java_arraystore): Use build_java_arraystore_check.
3516 * parse.y (patch_assignment): Simplify code to insert a store check
3517 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
3518 * check-init.c (check_init): Update to reflect that an array length
3519 access is now a COMPONENT_REF.
3520 * gcj.texi (Code Generation): Improve documentation of
3521 -fno-bounds-check. Add documentation for -fno-store-check.
3522 * java-tree.h (flag_store_check): Declare.
3523 (build_java_arraystore_check): Declare.
3524 * lang.c (flag_store_check): Initialize to 1.
3525 (lang_f_options): Add store-check option.
3526 * jvspec.c: Don't pass store-check option to jvgenmain.
3527 * lang-options.h: Add help string for -fno-store-check.
3529 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3531 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
3532 * java-tree.h (java_dup_lang_specific_decl): New.
3533 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3535 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3537 * builtins.c, decl.c: Delete traditional-mode-related code
3538 copied from the C front end but not used, or used only to
3539 permit the compiler to link.
3541 2002-02-22 Tom Tromey <tromey@redhat.com>
3543 Fix for PR java/2369:
3544 * jvspec.c (verify_class_name): New function.
3545 (lang_specific_driver): Call it.
3546 (JAVA_START_CHAR_P): New macro.
3547 (JAVA_PART_CHAR_P): Likewise.
3549 2002-02-22 Per Bothner <per@bothner.com>
3551 * class.c: Change vtable to be more compatible with g++ v3 abi.
3552 (get_dispatch_table): Prepend offset-to-top (always 0) and
3553 type_info pointer (currently unimplemented hence NULL) to vtable.
3554 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3555 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3556 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3557 (build_dtable_decl): Add declarations for new fields.
3559 2002-02-20 Per Bothner <per@bothner.com>
3561 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3562 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3563 don't need to set it on the COMPOUND_EXPR - the caller does that.
3565 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3567 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3568 `--CLASSPATH' becomes `--classpath.'
3569 * gjavah.c: Likewise.
3570 * jcf-dump.c: Likewise.
3571 * lang-options.h: Likewise.
3573 * jcf-path.c: Updated comment.
3574 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3575 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3576 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3577 (jcf_path_CLASSPATH_arg): Ditto.
3578 (classpath_u): Updated leading comment.
3580 2002-02-20 Per Bothner <per@bothner.com>
3582 * builtins.c (check_for_builtin): New function.
3583 (build_call_or_builtin): Remove.
3584 * java-tree.h: Update accordingly.
3585 * expr.c (expand_invoke): Use build + check_for_builtin instead
3586 of build_call_or_builtin.
3587 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3588 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3589 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3591 2002-02-17 Tom Tromey <tromey@redhat.com>
3593 * java-tree.h (TYPE_STRICTFP): New macro.
3594 (struct lang_type) [strictfp]: New field.
3595 (CLASS_STRICTFP): New macro.
3596 (METHOD_STRICTFP): New macro.
3597 (struct lang_decl) [strictfp]: New field.
3598 * parse.y (method_header): Disallow strictfp constructor or
3600 (STRICT_TK): Move before MODIFIER_TK.
3601 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3602 (METHOD_MODIFIERS): Likewise.
3603 (INTERFACE_MODIFIERS): Likewise.
3604 * jcf-write.c (get_access_flags): Likewise.
3605 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3606 (add_method_1): Likewise.
3607 (get_access_flags_from_decl): Likewise.
3608 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3609 recognize strictfp flag.
3610 * jcf.h (ACC_STRICT): New define.
3612 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3614 * class.c(build_utf8_ref): Move declaration of decl_size
3616 2002-02-07 Tom Tromey <tromey@redhat.com>
3618 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3621 2002-02-04 Anthony Green <green@redhat.com>
3623 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3624 sections if available.
3626 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3628 * parse.y (java_expand_classes): Fix typo in static field loop.
3630 2002-02-02 Richard Henderson <rth@redhat.com>
3632 * class.c (add_field): Mark static fields external.
3633 (build_class_ref): Remove redundant set.
3634 * parse.y (java_expand_classes): Mark static fields of classes
3635 to be compiled as local.
3636 * jcf-parse.c (parse_class_file): Likewise.
3638 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3640 * gcj.texi (About CNI): New node.
3642 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3645 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3646 setlocale() with LC_CTYPE as a parameter.
3649 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3651 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3652 Follow GNU Coding Standards for --version.
3654 2002-01-28 Tom Tromey <tromey@redhat.com>
3656 * expr.c (build_jni_stub): Ensure storage for `meth' is
3658 * parse.y (java_complete_expand_methods): Set
3659 current_function_decl before building JNI stub.
3661 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3663 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3666 2002-01-22 Tom Tromey <tromey@redhat.com>
3668 * decl.c (java_init_decl_processing): Use add_predefined_file.
3669 Predefine RawData.java.
3670 (predef_filenames): Removed.
3671 (java_init_decl_processing): Don't register predef_filenames.
3672 * jcf-parse.c (add_predefined_file): New function.
3673 (predefined_filename_p): Rewrote.
3674 (predefined_filename_p): No longer static.
3675 * decl.c (java_init_decl_processing): Call initialize_builtins.
3676 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3677 (java/builtins.o): New target.
3678 * builtins.c: New file.
3679 * parse.y (patch_invoke): Use build_call_or_builtin.
3680 * java-tree.h (build_call_or_builtin): Declare.
3681 (initialize_builtins): Declare.
3682 (java_set_exception_lang_code): Removed unused declaration.
3683 (PREDEF_FILENAMES_SIZE): Removed.
3684 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3685 (predef_filenames): New define.
3686 (add_predefined_file): Declare.
3687 (predefined_filename_p): Declare.
3688 * expr.c (expand_invoke): Use build_call_or_builtin.
3690 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3692 * parse.y (patch_switch_statement): Fix format specifier.
3694 2002-01-16 Tom Tromey <tromey@redhat.com>
3696 More for PR java/5365:
3697 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3699 (process_file): Generate include for
3700 java.lang.UnsupportedOperationExceptions.
3702 2002-01-15 Andreas Jaeger <aj@suse.de>
3704 * .cvsignore: Add man pages.
3706 2002-01-15 Tom Tromey <tromey@redhat.com>
3708 Fix for PR java/5365:
3709 * gjavah.c (process_file): Turn class name into a file name.
3711 2002-01-14 Matthias Klose <doko@debian.org>
3713 * gcj.texi: Fix whitespace and formatting errors in the
3714 synopsis of the man pages. Update copyright.
3716 2002-01-14 Tom Tromey <tromey@redhat.com>
3719 * Make-lang.in (java.install-man): Handle jv-convert man page.
3720 (java.generated-manpages): Added jv-convert.1.
3721 (java.uninstall): Remove jv-convert.1.
3722 (java.maintainer-clean): Likewise.
3723 ($(srcdir)/java/jv-convert.1): New target.
3724 * gcj.texi (Top): Link to jv-convert node.
3725 (Individual utilities): Likewise.
3726 (Invoking jv-convert): New node.
3728 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3729 Martin Kahlert <martin.kahlert@infineon.com>
3731 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3732 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3734 2002-01-03 Graham Stott <grahams@redhat.com>
3736 * class.c (compile_resource_file): Update copyright date.
3737 Constify filename parameter.
3738 (java-tree.h): Update copyright date.
3739 (compile_resource_file): Constify filename parameter.
3741 2002-01-03 Graham Stott <grahams@redhat.com>
3743 * gcc/jcf-parse.c: Update copyright date.
3744 (yyparse): Constify resource_filename.
3746 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * parse.y (src_parse_roots): Don't needlessly zero init.
3750 2001-12-31 Tom Tromey <tromey@redhat.com>
3752 * parse.y (dump_java_tree): New function.
3753 (source_end_java_method): Call it.
3754 (end_class_declaration): Likewise.
3755 * lang.c (java_decode_option): Call dump_switch_p.
3757 2001-12-28 Tom Tromey <tromey@redhat.com>
3759 * gen-table.pl: Don't process characters after \uffff. Added
3760 comment pointing to input file.
3762 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3764 * gen-table.pl: Const-ify output. Document the location of a
3765 suitable unicode input file.
3767 * chartables.h: Regenerate.
3769 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3771 * chartables.h: Const-ify.
3772 * gjavah.c (options): Likewise.
3773 * jcf-dump.c (options): Likewise.
3774 * jv-scan.c (options): Likewise.
3775 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3776 * parse.y (binop_lookup): Likewise.
3778 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3780 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3781 the static arrays that are output.
3782 * jvspec.c (jvgenmain_spec): Make static.
3783 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3784 * keyword.h: Regenerate.
3785 * lang.c (string_option, process_option_with_no, lang_f_options,
3786 lang_W_options): Const-ify.
3787 * lex.c (java_lex): Likewise.
3789 2001-12-21 Richard Henderson <rth@redhat.com>
3791 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3792 (get_boehm_type_descriptor): ... here. Arrange for the
3793 TREE_TYPE to get set properly.
3795 2001-12-21 Richard Henderson <rth@redhat.com>
3797 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3798 only if the target requires collect2.
3800 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3802 2001-12-20 Tom Tromey <tromey@redhat.com>
3805 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3806 CAN_COMPLETE_NORMALLY for the node.
3807 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3808 generate code for second branch if first branch can't complete
3810 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3811 the loop head if the loop body can't complete normally.
3813 2001-12-20 Tom Tromey <tromey@redhat.com>
3816 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3817 case where `finally' clause can't complete normally.
3819 2001-12-20 Tom Tromey <tromey@redhat.com>
3822 * parse.y (analyze_clinit_body): Added this_class parameter.
3823 Check for more cases where we must keep <clinit>.
3824 (maybe_yank_clinit): Cleaned up flow control.
3826 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3828 * decl.c (java_init_decl_processing): Don't initialize
3829 finit_leg_identifier_node.
3830 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3831 (finit_leg_identifier_node): Remove.
3832 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3834 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3836 * mangle.c (mangle_member_name): Don't special-case for
3838 * mangle_name.c (unicode_mangling_length): Likewise.
3839 (append_unicode_mangled_name): Likewise.
3840 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3843 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3845 * expr.c (build_java_array_length_access): Don't force null pointer
3846 check unless flag_check_references is set.
3848 2001-12-20 Tom Tromey <tromey@redhat.com>
3850 Fix for PR java/3417:
3851 * parse.y (patch_assignment): Added special processing for
3853 (patch_return): Don't convert booleans to integers, and don't
3854 special-case `null'.
3856 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3858 * config-lang.in (diff_excludes): Remove.
3860 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3862 * gcj.texi: Update link to GCC manual.
3864 2001-12-17 Tom Tromey <tromey@redhat.com>
3866 * parse.y (link_nested_class_to_enclosing): Removed useless
3869 2001-12-16 Tom Tromey <tromey@redhat.com>
3871 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3874 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3876 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3877 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3880 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3882 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3884 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3886 * decl.c (java_init_decl_processing): Build otable_type correctly.
3887 otable_decl is an otable_type.
3889 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3891 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3892 otable_type, otable_ptr_type, method_symbol_type,
3893 method_symbols_array_type, method_symbols_array_ptr_type): New
3894 field/global tree definitions.
3895 (flag_indirect_dispatch): New flag.
3896 * decl.c (java_init_decl_processing): Initialize new otable and
3897 otable_syms type nodes and decls. Add new field "index" to
3899 * class.c (build_method_symbols_entry): New function.
3900 (make_method_value): Set "index" to to method's vtable index for
3901 virtual methods when indirect-dispatch is not used.
3902 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3903 and set vtable_method_count to -1. Set otable and otable_syms field
3904 if indirect-dispatch is used and there was something to put in them.
3905 (build_method_symbols_entry): New function.
3906 (emit_offset_symbol_table): New function.
3907 * expr.c (get_offset_table_index): New function.
3908 (build_invokevirtual): Build array reference to otable at the index
3909 returned by get_offset_table_index, and use the result as the vtable
3911 (build_invokeinterface): Similar.
3912 * jcf-parse.c (yyparse): If indirect-dispatch, call
3913 emit_offset_symbol_table at the end of compilation, after all classes
3914 have been generated.
3915 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3916 * lang.c (flag_indirect_dispatch): Define.
3917 (lang_f_options): Add indirect-dispatch flag.
3919 2001-12-14 Matthias Klose <doko@debian.org>
3921 * gcj.texi: Markup for man page generation. Document missing
3922 options printed by <tool> --help.
3923 Terminate description of gij's -ms option with a dot.
3924 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3925 (java.generated-manpages java.install-man, java.uninstall,
3926 java-maintainer-clean) Updated.
3928 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3930 * class.c (get_dispatch_table): Fix java vtable layout
3931 for TARGET_VTABLE_USES_DESCRIPTORS.
3932 * decl.c (java_init_decl_processing): Initialize
3933 alloc_no_finalizer_node, finalize_identifier_node.
3934 * expr.c (class_has_finalize_method): New function.
3935 (expand_java_NEW): Generate calls for finalizer-free allocation.
3936 (build_invokevirtual): Fix java vtable layout for
3937 TARGET_VTABLE_USES_DESCRIPTORS.
3938 * java-tree.h (enum java_tree_index): New entries:
3939 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3940 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3941 (class_has_finalize_method): declare.
3942 (HAS_FINALIZER_P): New macro.
3943 * parse.y (patch_invoke): Generate calls for finalizer-free
3946 2001-12-12 Matthias Klose <doko@debian.org>
3948 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3949 whitespace at end of line.
3951 2001-12-11 Tom Tromey <tromey@redhat.com>
3953 * lex.c (java_init_lex): Define wfl_to_string as
3954 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3956 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3958 * class.c (make_method_value): Use null_pointer_node to
3959 represent empty exception table.
3961 2001-12-10 Tom Tromey <tromey@redhat.com>
3963 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3965 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3967 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3969 2001-12-09 Per Bothner <per@bothner.com>
3971 * check-init.c (current_switch_has_default): New static field.
3972 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3973 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3974 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3976 2001-12-09 Tom Tromey <tromey@redhat.com>
3978 * check-init.c (check_init): Don't allow pre- or post- increment
3979 or decrement of final variable.
3980 (final_assign_error): Minor error message rewording.
3982 2001-12-08 Tom Tromey <tromey@redhat.com>
3984 * java-tree.h: Fixed typo.
3986 * gjavah.c (decompile_method): Don't decompile to `return this'
3989 * gjavah.c (cxx_keywords): Re-sorted.
3990 * lex.c (cxx_keywords): Re-sorted.
3992 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3995 * gjavah.c (print_namelet): Clear subnamelets.
3996 (HANDLE_METHOD): Set `method_printed' earlier.
3998 2001-12-07 Tom Tromey <tromey@redhat.com>
4000 * lang.c (lang_f_options): Added
4001 optimize-static-class-initialization.
4002 (java_decode_option): Removed special case.
4004 2001-12-07 Per Bothner <per@bothner.com>
4006 * check-init.c (check_init): Fix typo freeing memory twice.
4008 2001-12-05 Per Bothner <per@bothner.com>
4010 Restore support for static class initialization optimization.
4011 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4012 * check-init.c (check_int): At end of BLOCK handle initialization
4013 blocks, which used to be done in java_complete_expand_method but did
4014 not handle the case where check_for_initialization might allocate
4015 more than a word of bits.
4016 * decl.c (lang_make_tree): The smic field is now a tree.
4017 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4018 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4020 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4022 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4023 Change from a hash table to a list.
4024 (struct_lang_decl): Change field 'smic' to match.
4025 * class.c (add_method_1): Initialize
4026 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4027 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4028 (java_expand_method_bodies): -here, since 'smic' is now a list.
4029 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4031 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4033 * class.c (java_hash_compare_tree_node): Fix casts.
4035 2001-12-04 Per Bothner <per@bothner.com>
4037 * check-init.c: Handle definite unassignment to finals in addition
4038 to definite assignment.
4039 (loop_current_locals): New field.
4040 (num_current_locals, int start_current_locals, num_current_words):
4042 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4043 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4044 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4045 (get_variable_decl, check_final_reassigned): New functions.
4046 (check_init, check_bool_init): Modify as needed for checking finals.
4047 (check_for_initialization): Take extra parameter and return void.
4048 Do extra start-up logic to check final fields for assignment.
4049 * parse.y (check_static_final_variable_assignment_flag,
4050 reset_static_final_variable_assignment_flag, check_final_assignment,
4051 check_final_variable_local_assignment_flag,
4052 reset_final_variable_indirect_assignment_flag,
4053 reset_final_variable_global_assignment_flag): Remove functions.
4054 (java_complete_expand_methods, outer_field_access_fix,
4055 patch_assignment): Remove no-longer used logic.
4056 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4057 * parse.y (register_fields, java_complete_tree): Update accordingly.
4059 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4060 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4061 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4063 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4065 * java-tree.h (DECL FINAL): New bit-field.
4066 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4067 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4068 (DECL_INIT_CALLS_THIS): New macro.
4069 (struct lang_decl): New bit-field init_calls_this.
4070 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4071 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4072 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4073 use it for both local variables and final fields.
4074 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4076 (struct lang_type): Remove hfv bit-field.
4077 (check_for_initialization): Change to return void.
4079 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4080 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4081 * check-init.c (final_assign_error): New helper function.
4082 (check_final_reassigned, check_init): Use it.
4083 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4085 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4086 bit-fields to unsigned.
4088 2001-12-03 Per Bothner <per@bothner.com>
4090 * parse.y (patch_binop): Minor constant folding.
4092 * parse.y (build_current_thisn): Shorter 'buffer'.
4094 2001-12-03 Per Bothner <per@bothner.com>
4096 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4097 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4098 * jcf-write.c (generate_bytecode_insns): Remove support for
4099 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4100 * check-init.c (check_init): Likewise.
4102 2001-12-03 Per Bothner <per@bothner.com>
4104 * verify.c (subroutine_nesting): New function.
4105 (verify_jvm_instructions): Use it to fix logic for checking that
4106 we're done with the current subroutine.
4108 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4109 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4111 2001-12-03 Per Bothner <per@bothner.com>
4113 * jcf.h: Fix obvious typo in comment.
4114 * typeck.c (build_null_signature): Add comment.
4116 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4118 * expr.c: Remove leading capital from diagnostic messages, as
4119 per GNU coding standards.
4120 * jcf-io.c: Similarly.
4121 * jcf-parse.c: Similarly.
4122 * jv-scan.c: Similarly.
4123 * jvspec.c: Similarly.
4124 * mangle.c: Similarly.
4126 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4127 Alexandre Petit-Bianco <apbianco@redhat.com>
4129 * expr.c (build_java_arrayaccess): Call save_expr on array for
4130 correct evaluation order, modified comment, fixed indentation.
4131 * parse.y: (patch_assignment): Correctly extract the array base
4132 from the tree generate by build_java_arrayaccess, added comments.
4133 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4134 Fixes PR java/3096, PR java/3803, PR java/3965.
4136 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4138 * expr.c (expand_byte_code): Remove trailing periods from messages.
4139 * jcf-parse.c (load_class, jcf_parse): Similarly.
4140 * jcf-write.c (generate_classfile): Similarly.
4141 * lex.c (java_lex): Similarly.
4143 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4145 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4147 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4149 * Make-lang.in (java.generated-manpages): New dummy target.
4151 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4153 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4155 (lang_specific_pre_link): Use set_input to set input_filename.
4157 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4158 (main): Fix definition.
4159 Strip `main' from classname.
4162 2001-11-18 Roger Sayle <roger@eyesopen.com>
4164 * parse.h (java_expand_switch): Remove old prototype.
4166 2001-11-18 Tom Tromey <tromey@redhat.com>
4168 Fix for PR java/1401:
4169 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4171 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4174 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4176 * lang.c (finish_parse): Rename to java_finish.
4177 (LANG_HOOKS_FINISH, java_finish): New.
4179 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4181 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4182 * java-tree.h: New prototype.
4183 * lang.c (java_init): Update prototype. Combine with old init_parse.
4185 2001-11-13 Tom Tromey <tromey@redhat.com>
4187 * gjavah.c (method_signature): New global.
4188 (HANDLE_METHOD): Set it.
4189 (decompile_return_statement): New function.
4190 (decompile_method): Use it.
4191 (print_method_info): Removed `synth' argument.
4193 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4195 * java-tree.h (java_set_yydebug): New.
4196 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4197 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4198 (print_lang_decl, print_lang_type, print_lang_identifier,
4199 print_lang_statistics, lang_print_xnode): Remove.
4201 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4203 * jcf-parse.c (init_lex): Remove.
4204 * lang.c (language_string, lang_identify): Remove.
4205 (struct lang_hooks): Constify.
4206 (LANG_HOOKS_NAME): Override.
4207 (init_parse): Update.
4209 2001-11-08 Andreas Franck <afranck@gmx.de>
4211 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4212 program_transform_name the way suggested by autoconf.
4213 (java.install-common): Also transform auxiliary program names with
4214 program_transform_name.
4216 2001-11-08 Tom Tromey <tromey@cygnus.com>
4218 * parse.y (trap_overflow_corner_case): New rule.
4219 (unary_expression): Use it.
4220 * lex.c (java_init_lex): Don't set minus_seen.
4221 (yylex): Don't use minus_seen. Communicate overflow to parser for
4223 (error_if_numeric_overflow): New function.
4224 * parse.h (minus_seen): Removed field.
4225 (JAVA_RADIX10_FLAG): New define.
4227 2001-11-07 Tom Tromey <tromey@redhat.com>
4229 Patch for PR java/1414:
4230 * parse.y (case_label_list): New global.
4231 (goal): Register case_label_list with GC.
4232 (java_complete_lhs): Save new case on case_label_list.
4233 (patch_switch_statement): Check for duplicate case labels.
4235 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4237 * parse.y (patch_assignment): Removed unused third argument.
4238 (java_complete_lhs): Removed unused third argument to patch_assignment.
4240 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4242 * lang.c: Include langhooks-def.h.
4243 * Make-lang.in: Update.
4245 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4247 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4249 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4251 * mangle.c (find_compression_record_match): Don't match compression
4252 records for package name elements unless they occur at the start of
4253 the name. Fix for PR java/4717.
4255 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4257 * expr.c (expand_java_field_op): Don't special-case references to
4258 java.lang.PRIMTYPE.TYPE.
4259 (build_primtype_type_ref): Removed.
4260 * java-tree.h (build_primtype_type_ref): Remove prototype.
4261 * parse.y (maybe_build_primttype_type_ref): Removed.
4262 (complete_function_arguments): Don't special-case references to
4263 java.lang.PRIMTYPE.TYPE.
4264 (patch_assignment): Likewise.
4265 (array_constructor_check_entry): Likewise.
4267 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4269 * mangle.c (static tree compression_table): Fixed leading comment.
4270 * parse.h (struct parser_ctxt): Fixed field comment.
4271 * parse.y (check_pkg_class_access): New prototype, fixed leading
4272 comment, new parameter used to emit error only if passed as true.
4273 (parse_check_super): Pass extra argument to check_pkg_class_access.
4274 (do_resolve_class): Likewise.
4275 (process_imports): Likewise.
4276 (read_import_dir): Fixed indentation.
4277 (find_in_imports_on_demand): New local class_type_name. Local
4278 node_to_use deleted. while loop changed into for loop. Report
4279 multiple definition only for accessible classes. Improved error
4281 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4282 assigned to parameter list, fixed indentation. while loop changed
4283 into for loop, restore TREE_CHAIN on local `tem' before the next
4286 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4288 * lang.c (lang_get_alias_set): Deleted.
4290 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4292 * gjavah.c (jni_print_char): Fix thinko in last change.
4294 * gjavah.c (jni_print_char, decode_signature_piece): Use
4295 safe-ctype macros and/or fold extra calls into fewer ones.
4296 * lex.c (java_read_unicode, java_lex): Likewise.
4297 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4298 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4299 * mangle_name.c (append_unicode_mangled_name,
4300 unicode_mangling_length): Likewise.
4302 2001-10-17 Richard Henderson <rth@redhat.com>
4304 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4306 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4308 * lang.c (langhooks.h): Included.
4309 (LANG_HOOKS_INIT): Redefined.
4310 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4311 (LANG_HOOKS_DECODE_OPTION): Likewise.
4312 (struct lang_hooks lang_hooks): New initialization.
4314 2001-10-11 Per Bothner <per@bothner.com>
4316 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4317 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4318 The former is simpler, and jcf-write.c handles it better.
4319 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4320 or WITH_CLEANUP_EXPR.
4321 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4322 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4324 * parse.y (patch_if_else_statement): If the condition is constant,
4325 optimize away the test.
4327 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4329 * parse.y (patch_cast): Call patch_string on the first operand of
4330 the incoming node, update it if necessary. Fixes PR java/4510.
4332 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4334 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4335 when name qualifier matches a package name.
4337 2001-10-08 Tom Tromey <tromey@redhat.com>
4339 Fix for PR java/4489:
4340 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4341 force a new label when computing `body_block'.
4343 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4345 * jcf-io.c (format_uint): Const-ify.
4346 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4347 * lex.c (java_get_line_col): Likewise.
4348 * parse.y (build_incdec): Likewise.
4350 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4352 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4353 a NULL enclosing context if appropriate. Fixes PR java/4466.
4355 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4357 * parse.y (patch_assignment): Use lvalue's original TYPE when
4358 building the final COMPOUND_EXPR.
4359 (try_reference_assignconv): Fixed leading comment.
4361 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4363 * parse.y (check_final_variable_indirect_assignment): For
4364 COMPOUND_EXPR, return only if finals were found initialized
4365 properly, if not, keep on checking.
4366 (check_final_variable_global_assignment_flag): New local
4367 error_found, set when appropriate and used to decide whether to
4368 report uninitialized finals. Fixed typo in comment.
4370 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4372 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4373 last three initializations. Fixes PR java/4360.
4375 2001-09-21 Richard Henderson <rth@redhat.com>
4377 * class.c (get_dispatch_table): Handle function descriptors.
4378 (build_dtable_decl): Likewise.
4379 * expr.c (build_invokevirtual): Likewise.
4381 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4383 * parse.y (patch_method_invocation): Build class initialization
4384 when static finals are used to qualify method invocation.
4387 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4389 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4390 build_type_name_from_array_name.
4391 (STRING_STRIP_BRACKETS): New macro.
4392 * parse.y (build_type_name_from_array_name): New function.
4393 (array_creation_expression:): Accumulate []s instead of [s.
4394 (cast_expression:): Accumulate []s instead of [s after cast type
4396 (build_array_from_name): Local string deleted, use
4397 build_type_name_from_array_name.
4398 (build_unresolved_array_type): Accumulate []s instead of [s after
4400 (register_fields): Fixed comment.
4401 (resolve_class): Local name, base deleted, new locals tname and
4402 array_dims. Use build_type_name_from_array_name. Use array_dims to
4404 (purify_type_name): Use STRING_STRIP_BRACKETS.
4406 2001-09-18 Andreas Jaeger <aj@suse.de>
4408 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4409 * jv-scan.c: Likewise.
4411 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4413 * parse.y (patch_method_invocation): Inner class creation context
4414 check not enforced within constructors. Fixes PR java/1873.
4416 2001-09-16 Tom Tromey <tromey@redhat.com>
4418 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4419 NOTE_PUSH for single-case push. Fixes PR java/4189.
4421 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4423 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4424 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4425 (struct lang_type): New fields import_list and import_demand_list.
4426 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4427 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4428 (do_resolve_class): New local saved_enclosing_type, initialized,
4429 passed as parameter to find_in_imports and find_in_imports_on_demand.
4430 (find_in_imports): Added paramater enclosing_type, use its
4431 TYPE_IMPORT_LIST when applicable.
4432 (find_in_imports_on_demand): Added parameter enclosing_type, use
4433 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4434 declaration and initialization.
4435 (fold_constant_for_init): Switch/restore current_class to the
4436 appropriate context.
4438 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4440 * verify.c (verify_jvm_instructions): Fix typo.
4442 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4444 * expr.c (expand_invoke): Const-ification.
4445 * parse.y (patch_method_invocation): Likewise.
4447 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4449 * gjavah.c (cxx_keywords): Const-ification.
4450 * keyword.gperf (java_keyword): Likewise.
4451 * lang.c (java_tree_code_name): Likewise.
4452 * lex.c (cxx_keywords): Likewise.
4453 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4455 2001-09-11 Richard Henderson <rth@redhat.com>
4457 * parse.h (ctxp_for_generation): Mark extern.
4459 2001-09-10 Richard Henderson <rth@redhat.com>
4461 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4463 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4465 * typeck.c (java_array_type_length, build_prim_array_type):
4466 Represent empty arrays by NULL index.
4468 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4470 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4471 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4473 2001-09-06 Anthony Green <green@redhat.com>
4475 * class.c (O_BINARY): Define if necessary.
4476 (registerResource_libfunc): Declare.
4477 (init_class_processing): Initilize registerResource_libfunc.
4478 (compile_resource_file): New function.
4479 * java-tree.h (resource_name): Declare.
4480 (compile_resource_file): Declare.
4481 * jcf-parse.c (yyparse): Handle compiling java resource files.
4482 * lang.c (java_decode_option): Handle -fcompile-resource option.
4483 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
4485 * gcj.texi (Code Generation): Add documentation for -R flag.
4487 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4489 * jcf-write.c (generate_classfile): Issue an error in case of
4490 field/initial value mismatch.
4491 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
4492 being initialized and we're generating bytecode.
4493 (java_complete_lhs): In MODIFY_EXPR section: added comments,
4494 set DECL_INITIAL properly when appropriate.
4498 2001-09-01 Per Bothner <per@bothner.com>
4500 * parse.y (maybe_yank_clinit): A field without an initializer is not
4501 relevant. All initializers except static final and constant require
4502 <clinit>, regardless of flag_emit_class_files.
4504 2001-08-31 Per Bothner <per@bothner.com>
4506 * class.c (set_constant_value): When not emitting class files, then a
4507 String ConstantValue is a utf8const_ptr_type.
4509 2001-08-30 Per Bothner <per@bothner.com>
4511 * jcf-write.c (generate_classfile): Check that field is primitive
4512 or string before emitting ConstantValue attribute.
4514 2001-08-30 Per Bothner <per@bothner.com>
4516 * parse.y (resolve_qualified_expression_name): If creating a
4517 COMPOUND_EXPR, set it's type correctly.
4519 2001-08-30 Per Bothner <per@bothner.com>
4521 * jcf-io.c (open_class): Set filename field.
4523 * jcf-parse,c (parse_class_file): Set current_function_decl
4524 for better error message when Code attribute is missing.
4526 * lang.c (put_decl_node, lang_print_error): Re-arrange for
4527 better diagnostics, especially for constructors.
4529 2001-08-30 Per Bothner <per@bothner.com>
4531 * jcf-write.c (generate_classfile): Don't write ConstantValue
4532 attribute if field is not final, for compatibility with jdk.
4534 * jcf-write.c (generate_classfile): Convert ConstantValue values
4535 to correct type. Work-around for front-end bug.
4536 * class.c (set_constant_value): Error if constant has wrong type.
4538 2001-08-30 Per Bothner <per@bothner.com>
4540 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
4541 "Double" are printed at verbosity 1.
4543 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4545 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4547 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4549 * parse.y (patch_assignment): Don't verify final re-assignment here.
4550 (java_complete_lhs): Verify assignments to finals calling
4551 patch_assignment. Verify re-assignments to finals before calling
4554 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4556 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4559 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4561 * lex.c (java_lex): new local found_hex_digits. Set and then used
4562 in test to reject invalid hexadecimal numbers.
4563 * parse.y (java_complete_tree): Prevent unwanted cast with
4564 initialized floating point finals.
4565 (patch_binop): Emit a warning when detecting a division by zero,
4566 mark result not constant, don't simplify non integer division.
4568 2001-08-28 Per Bothner <per@bothner.com>
4570 * jcf-write.c (generate_bytecode_insns): For increments and
4571 decrements just recurse to push constant. Improvement on Mark's patch.
4573 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4575 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4576 real conversion for increments and decrements of reals.
4578 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4580 * parse.y (resolve_qualified_expression_name): Handle unresolved
4581 qualified expressions, prevent numerical qualifiers, fixed typo.
4584 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4586 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4587 don't report anything but deprecated class when marked so. Handle
4589 (patch_method_invocation): Check deprecation on methods and types.
4590 (patch_binop): code becomes an enum tree_code, added default: to
4591 switch to handle that. Detect division by zero, try to fold and
4592 return before using a subroutine.
4594 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4596 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4597 file smaller than 4 bytes.
4598 * parse.y (check_inner_circular_reference): New function.
4599 (check_circular_reference): Likewise.
4600 (array_initializer:): Accept {,}.
4601 (java_check_circular_reference): Rewritten using
4602 check_circular_reference and check_inner_circular_reference.
4603 (java_complete_expand_method): Unconditionally save and restore
4604 the unpurged exception list.
4605 (build_dot_class_method_invocation): Unmangle signature parameter.
4607 2001-08-21 Tom Tromey <tromey@redhat.com>
4609 * decl.c (init_decl_processing): Add `throws' field to method
4611 * class.c (make_method_value): Compute `throws' field for method.
4613 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4615 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4616 circularity is detected.
4617 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4619 2001-08-17 Richard Henderson <rth@redhat.com>
4621 * class.c (emit_register_classes): Add align parameter to
4622 call to assemble_integer.
4624 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4626 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4627 loading a class_or_name fails, try considering an innerclass name
4628 and load the enclosing context.
4629 * parse.y (resolve_inner_class): New function.
4630 (find_as_inner_class): Added leading comment.
4631 (register_incomplete_type): Keep the current context as enclosing
4632 context for JDEP_FIELD dependencies.
4633 (do_resolve_class): Locals new_class_decl and super initialized to
4634 NULL. Call resolve_inner_class, explore the enclosing context
4635 superclass if necessary.
4638 2001-08-16 Tom Tromey <tromey@redhat.com>
4640 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4641 * gjavah.c (main): Updated for change to jcf_path_seal.
4642 * lang.c (version_flag): New global.
4643 (java_decode_option): Recognize `-version'.
4644 (java_init): Update for change to jcf_path_seal.
4645 * jcf.h (jcf_path_seal): Added `print' argument.
4646 * jcf-path.c (jcf_path_seal): Added `print' argument.
4648 2001-08-13 Zack Weinberg <zackw@panix.com>
4650 * Make-lang.in (java/decl.o): Update dependencies.
4651 * decl.c: Include libfuncs.h, don't include toplev.h.
4653 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4655 * decl.c (init_decl_processing): exception_type_node,
4656 class_not_found_type_node, and no_class_def_found_type_node
4657 initialized. predef_filenames augmented accordingly.
4658 instinit_identifier_node initialized.
4659 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4660 * java-tree.h (enum java_tree_index): New entries
4661 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4662 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4663 (exception_type_node): New macro.
4664 (class_not_found_type_node): Likewise.
4665 (no_class_def_found_type_node): Likewise.
4666 (instinit_identifier_node): Likewise.
4667 (PREDEF_FILENAMES_SIZE): Adjusted.
4668 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4669 (struct lang_type): Fixed typo in bitfield name.
4670 (DECL_INSTINIT_P): New macro.
4671 (ID_INSTINIT_P): Likewise.
4672 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4674 * parse.y (encapsulate_with_try_catch): New function.
4675 (generate_instinit): Likewise.
4676 (build_instinit_invocation): Likewise.
4677 (ctors_unchecked_throws_clause_p): Likewise.
4678 (add_instance_initializer): Deleted.
4679 (build_instance_initializer): Likewise.
4680 (in_instance_initializer): Likewise.
4681 (check_method_redefinition): instinit$ not to be verified.
4682 (java_complete_expand_methods): Generate instinit$, simplified code.
4683 (build_dot_class_method): Eliminated unnecessary locals. Use
4684 encapsulate_with_try_catch, removed unnecessary code.
4685 (fix_constructors): New local iii. Use build_instinit_invocation.
4686 (patch_method_invocation): Added comment.
4687 (maybe_use_access_method): Don't consider instinit$.
4688 (find_applicable_accessible_methods_list): Shorten the search for
4690 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4691 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4692 (patch_throw_statement): Likewise. Fixed typo.
4694 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4697 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4698 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4700 (lang_specific_pre_link): Use set_input to set input_filename.
4702 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4703 (main): Fix definition.
4704 Strip `main' from classname.
4707 2001-08-11 Zack Weinberg <zackw@panix.com>
4709 * lex.h: Don't include setjmp.h. Don't define
4710 SET_FLOAT_HANDLER or prototype set_float_handler.
4712 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4714 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4715 `poplevel' in the right order.
4717 2001-08-09 Richard Henderson <rth@redhat.com>
4719 * Make-lang.in (class.o): Depend on TARGET_H.
4720 * class.c (emit_register_classes): Use target hooks instead of
4721 assemble_constructor and assemble_destructor.
4723 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4725 * check-init.c (flags.h): Include
4726 (check_init): Don't report uninitialized static class
4727 initialization flags, don't free bit index when doing static class
4728 initialization optimization.
4729 (check_for_initialization): Return type changed to `unsigned int.'
4730 (attach_initialized_static_class): New function.
4731 * class.c (add_method_1): Create the initialized static class
4733 (finish_class): Always emit deferred inline methods.
4734 * decl.c (emit_init_test_initialization): Moved to expr.c
4735 (complete_start_java_method): Don't traverse
4736 DECL_FUNCTION_INIT_TEST_TABLE.
4737 (lang_mark_tree): Mark hash tables in function decls.
4738 * expr.c (emit_init_test_initialization): Moved from decl.c.
4739 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4740 initialization flag, set DECL_CONTEXT and
4741 LOCAL_CLASS_INITIALIZATION_FLAG.
4742 (java_lang_expand_expr): Emit initialization code for static class
4743 initialized flags when entering block, if necessary.
4744 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4745 * java-tree.h (flag_optimize_sci): New global variable declaration.
4746 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4747 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4748 (LOCAL_FINAL_P): Fixed typo in comment.
4749 (FINAL_VARIABLE_P): Likewise.
4750 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4751 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4752 (struct lang_decl): New fields `ict', `smic' and `cif.'
4753 (check_for_initialization): New returned value for global.
4754 (attach_initialized_static_class): New global function.
4755 (STATIC_CLASS_INIT_OPT_P): New macro.
4756 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4757 * lang.c (java_decode_option): Handle
4758 `-fno-optimize-static-class-initialization'
4759 * parse.y (start_complete_expand_method): New function.
4760 (java_expand_method_bodies): Likewise.
4761 (attach_init_test_initialization_flags): Likewise.
4762 (adjust_init_test_initialization): Likewise.
4763 (emit_test_initialization): Likewise.
4764 (java_complete_expand_methods): Nullify abstract and native method
4766 (java_complete_expand_method): New locals `fbody', `block_body'
4767 and `exception_copy.' Reorganized: directly return on empty method
4768 bodies, call `start_complete_expand_method', remember definitely
4769 initialized static class in function, don't expand method bodies.
4770 (java_expand_classes): Call `java_expand_method_bodies' before
4771 `finish_class' when compiling to native.
4772 (resolve_expression_name): Use `orig' after building outer class
4774 (patch_invoke): Remember static method invocations.
4776 2001-08-06 Richard Henderson <rth@redhat.com>
4778 * class.c (emit_register_classes): Pass a symbol_ref and priority
4779 to assemble_constructor.
4781 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4783 * java-tree.h (all_class_filename): New macro.
4784 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4785 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4786 newly created IDENTIFIER_NODE to `all_class_filename.'
4788 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4790 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4791 Use ggc_add_tree_root to register roots.
4793 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4795 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4796 second operand calling check_init.
4797 * decl.c (complete_start_java_method): Swaped second and third
4798 arguments while creating WITH_CLEANUP_EXPR node.
4799 * jcf-write.c (generate_bytecode_insns): Use second operand
4800 instead of third when handling WITH_CLEANUP_EXPR.
4801 * parse.y (java_complete_lhs): Expand second operand of
4802 WITH_CLEANUP_EXPR nodes.
4803 (patch_synchronized_statement): Swaped second and third arguments
4804 while creating WITH_CLEANUP_EXPR node.
4806 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4808 * parse.y (create_interface): Avoid cyclic inheritance report when
4809 syntax error encountered during class definition.
4812 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4814 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4816 (lang_specific_pre_link): Use set_input to set input_filename.
4818 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4819 (main): Fix definition.
4820 Strip `main' from classname.
4823 2001-07-18 Tom Tromey <tromey@redhat.com>
4826 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4827 * lex.c (java_new_lexer): Use ICONV_CONST.
4828 (java_read_char): Likewise.
4829 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4830 (jv-scan$(exeext)): Likewise.
4832 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4834 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4835 * parse.y (check_class_interface_creation): Allow `private' if the
4836 enclosing is not an interface.
4837 (create_interface): Interface tagged public if the enclosing
4838 context is an interface.
4839 (create_class): Class tagged public if the enclosing context
4843 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4845 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4848 2001-07-14 Tim Josling <tej@melbpc.org.au>
4850 * check-init.c (check_init): Remove references to EXPON_EXPR.
4852 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4854 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4855 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4858 2001-07-13 Tom Tromey <tromey@redhat.com>
4860 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4863 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4865 * parse.y (patch_method_invocation): Don't override primary if one
4866 is already provided, but let this$<n> be built. Fixed comment.
4868 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4870 * parse.y (empty_statement:): Report empty statement error only
4871 when found at class declaration level.
4874 2001-07-12 Tom Tromey <tromey@redhat.com>
4876 * expr.c (expand_load_internal): New function.
4877 (LOAD_INTERNAL): Use it.
4879 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4881 * parse.y (verify_constructor_super): Compare anonymous class ctor
4882 args with `valid_method_invocation_conversion_p.'
4885 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4887 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4888 `-fsyntax-only.' Fixes PR java/3248
4890 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4892 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4894 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4896 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4897 current function is static. Fixes PR java/1970
4899 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4901 * parse.y (patch_method_invocation): Add enclosing context to ctor
4902 calls if necessary. Fixes PR java/2953
4904 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4906 * parse.y (resolve_package): Abort if qualified expression member
4908 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4911 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4913 * verify.c: Don't use // comments.
4915 2001-07-05 Tom Tromey <tromey@redhat.com>
4917 * lang.c (flag_assume_compiled): Removed.
4918 * java-tree.h (flag_assume_compiled): Removed.
4919 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4920 -fhash-synchronization, -fuse-divide-subroutine,
4921 -fcheck-references, -femit-class-file, -femit-class-files,
4922 -fassume-compiled. Updated --encoding information. Changed
4923 -foutput-class-dir to `-d'.
4925 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4927 * jcf-parse.c (parse_class_file): Add lineno parameter to
4928 debug_start_source_file call.
4930 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4932 * gcj.texi: Use gpl.texi.
4933 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4934 dependencies and use doc/include in search path.
4936 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4938 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4939 `this'. If so, don't build instance initializers.
4941 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4943 * parse.y (resolve_expression_name): Improved error message for
4944 inner class cases. Fixes PR java/1958
4946 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4948 * lang.c: #include diagnostic.h
4949 (lang_print_error): Add a `diagnostic_context *' parameter.
4950 (java_dummy_print): Likewise.
4951 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4953 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4955 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4956 * jcf.h (typedef struct JCF): New bitfield `finished.'
4957 (JCF_FINISH): Set `finished.'
4958 (JCF_ZERO): Reset `finished.'
4961 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4963 * parse.y (class_body_declaration:): Don't install empty instance
4967 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4969 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4970 (set_class_decl_access_flags): New function.
4971 * java-tree.h (set_class_decl_access_flags): New prototype.
4972 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4973 (parse_class_file): New local `decl_max_locals.' Take wide types
4974 into account to compute DECL_MAX_LOCALS.
4975 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4978 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4980 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4982 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4984 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4985 * parse.y (do_resolve_class): Moved comments out to leading comment
4986 section. Removed local `start', New local `_ht' and
4987 `circularity_hash.' Record `enclosing' in hash table and search
4988 it to detect circularity. Use `enclosing' as an argument to
4989 `lookup_cl.' Free the hash table when done.
4991 2001-06-19 Tom Tromey <tromey@redhat.com>
4993 * lex.c (java_read_char): Disallow invalid and overlong
4994 sequences. Fixes PR java/2319.
4996 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4998 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5000 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5002 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5003 arguments accordingly.
5005 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5007 * gcj.texi: Move contents to just after title page.
5009 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5011 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5013 (patch_incomplete_class_ref): Build the class ref, build the class
5014 init if necessary, complete the tree.
5017 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5019 * parse.y (lookup_field_wrapper): Test `name' code.
5020 (resolve_qualified_expression_name): Test `qual_wfl' code.
5021 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5022 handle `qual_wfl' by code.
5023 (maybe_build_primttype_type_ref): Test `wfl' code.
5025 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5027 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5029 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5030 the dvi file in the java directory.
5032 2001-05-25 Sam TH <sam@uchicago.edu>
5034 * gen-table.pl javaop.h jcf.h lex.h,
5035 parse.h: Fix header include guards.
5037 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5039 * jv-scan.c (version): Update copyright year.
5041 2001-05-21 Per Bothner <per@bothner.com>
5043 * jcf-parse.c (read_class): If class is from .class or .zip file
5044 and it's already been read, don't push/pop parser context.
5046 2001-05-18 Per Bothner <per@bothner.com>
5048 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5049 command line so the jvgenmain-generated main program comes first.
5051 2001-05-15 Tom Tromey <tromey@redhat.com>
5053 * class.c (build_utf8_ref): Don't generate identifier based on
5056 2001-05-12 Richard Henderson <rth@redhat.com>
5058 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5059 * expr.c (java_lang_expand_expr): Expand it.
5060 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5061 calling build_exception_object_ref.
5062 * parse.y (catch_clause_parameter): Likewise.
5063 (build_dot_class_method): Likewise.
5064 (try_reference_assignconv): Likewise.
5065 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5066 * jcf-write.c (generate_bytecode_insns): Likewise.
5068 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5070 * parse.y (build_unresolved_array_type): Set
5071 EXPR_WFL_QUALIFICATION on the newly created wfl.
5072 Fixes PR java/2538. Fixes PR java/2535.
5074 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5076 * parse.y (fix_constructors): Removed unnecessary assignment to
5077 local. Moved assignment to `this$<n>', fixed comments and
5079 (build_wfl_wrap): Fixed indentation.
5080 Fixes PR java/2598, java/2579 and java/2658.
5082 2001-05-03 Mo DeJong <mdejong@redhat.com>
5084 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5085 check for byte swap.
5087 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5089 * expr.c (build_class_init): Move MODIFY_EXPR
5090 outside of COND_EXPR. Remove variable `call'.
5092 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5094 * decl.c: NULL_PTR -> NULL.
5095 * jcf-write.c: Likewise.
5097 2001-05-01 Tom Tromey <tromey@redhat.com>
5099 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5100 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5101 * gcj.texi: Updated copyright text. Include fdl.texi.
5102 (Top): Link to new node.
5104 2001-05-01 Per Bothner <per@bothner.com>
5106 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5108 2001-05-01 Per Bothner <per@bothner.com>
5110 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5111 import_list contains the name, not the TREE_PURPOSE.
5113 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5115 * jcf-io.c (read_zip_member): Cast to long in comparison with
5118 * jvspec.c (lang_specific_driver): Initialize variables.
5120 * mangle.c (find_compression_record_match): Likewise.
5122 * typeck.c (build_null_signature): Provide static prototype. Mark
5123 parameter with ATTRIBUTE_UNUSED.
5125 * verify.c (verify_jvm_instructions): Initialize variable.
5127 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5129 * parse.y (do_resolve_class): Check for cyclic inheritance during
5130 inner class resolution.
5132 2001-04-27 Per Bothner <per@bothner.com>
5134 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5135 while iterating, since that could cause gc to lose stuff.
5137 2001-04-26 Per Bothner <per@bothner.com>
5139 Fix method search wrt scope of inner classes to match JLS2.
5140 * typeck.c (build_null_signature): New static function.
5141 (has_method): New function. Uses build_null_signature and lookup_do.
5142 * java-tree.h (has_method): New declaration.
5143 * parse.y (find_applicable_accessible_methods_list): Do not search
5144 context of inner classes here.
5145 (patch_method_invocation): Search scope, ie. current and outer clases,
5146 for method matching simple name, to find class.
5148 2001-04-26 Per Bothner <per@bothner.com>
5150 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5151 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5153 * constants.c (find_methodref_with_class_index): New function.
5154 (find_methodref_index): Use find_methodref_with_class_index.
5155 * java-tree.h (find_methodref_with_class_index): New declaration.
5156 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5157 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5158 If context changed from interface to class, don't use invokeinterface.
5160 2001-04-25 Per Bothner <per@bothner.com>
5162 * verify.c (verify_jvm_instructions): For field instructions,
5163 check that field index is valid. For invoke instructions, check that
5164 method index is valid.
5166 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5168 * config-lang.in (target_libs): Copy from $libgcj_saved.
5170 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5172 * decl.c (init_decl_processing): Add new class "protectionDomain"
5174 * class.c (make_class_data): Set initial value for "protectionDomain".
5176 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5178 * jvspec.c (lang_specific_driver): Fix memory allocation
5179 deficit, by using concat in lieu of xmalloc/sprintf.
5181 2001-04-20 Per Bothner <per@bothner.com>
5183 Fixes to compile multiple .class files at once.
5184 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5185 * java-tree.h (CLASS_PARSED_P): New macro.
5186 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5187 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5188 (read_class): Avoid some code duplication.
5189 Don't call JCF_FINISH for a .class file - might be needed later.
5190 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5191 rather than CLASS_LOADED_P, since latter implies class laid out.
5192 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5193 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5195 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5197 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5199 * boehm.c: Include toplev.h.
5201 2001-04-06 Tom Tromey <tromey@redhat.com>
5202 Alexandre Petit-Bianco <apbianco@redhat.com>
5204 Fix for PR gcj/1404 and PR gcj/2332:
5205 * parse.y (build_array_from_name): If we use the type_wfl then
5206 accumulate dimensions from the original type as well.
5207 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5209 2001-04-06 Tom Tromey <tromey@redhat.com>
5211 * parse.y (analyze_clinit_body): Return true if the second operand
5212 of a METHOD_EXPR is nonzero.
5214 2001-04-06 Tom Tromey <tromey@redhat.com>
5216 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5218 ($(srcdir)/java/parse.c): Likewise.
5220 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5222 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5223 (version-gcc): Initialized.
5224 (which-gcj): Likewise.
5226 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5228 * java-tree.h (struct lang_decl): New macro
5229 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5230 * parse.y (build_instance_initializer): New function.
5231 (add_instance_initializer): Use it.
5232 (java_fix_constructors): Set `current_class' before fix pass.
5233 (fix_constructors): Just return if already fixed. Move `super()'
5234 invocation ahead. Use `build_instance_initializer.'
5237 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5239 * parse.y (resolve_qualified_expression_name): Pass field's
5240 DECL_CONTEXT to `not_accessible_p.'
5241 (not_accessible_p): Changed parameters order in `inherits_from_p'
5244 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5246 * lang-options.h: Add flag_check_references.
5248 2001-04-04 Per Bothner <per@bothner.com>
5250 * java-tree.h (CONSTANT_VALUE_P): New macro.
5251 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5252 * parse.y (maybe_build_class_init_for_field): New static function.
5253 (resolve_expression_name, resolve_field_access): Use
5254 maybe_build_class_init_for_field instead of build_class_init
5255 This does not do the init if the field is compile-time-constant.
5256 (resolve_field_access): Simplify.
5258 * parse.y (fold_constant_for_init): Merge test into switch.
5260 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5262 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5264 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5266 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5268 * expr.c (pop_type_0): Save the result of the first
5269 lang_printable_name call in a scratch buffer, so it
5270 won't be clobbered by the second call.
5272 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5274 * parse-scan.y (array_type:): Rewritten.
5275 (type_declaration:): `empty_statement' replaces `SC_TK.'
5276 (class_member_declaration:): `empty statement' added.
5277 (method_body:): Simplified.
5278 (static_initializer:): Likewise.
5279 (primary_no_new_array:): Use `type_literals.'
5280 (type_literals:): New rule.
5281 (dims:): Set and update `bracket_count.'
5282 Fixes PR java/1074. Fixes PR java/2412.
5284 2001-03-28 Hans Boehm <boehm@acm.org>
5286 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5287 (get_boehm_type_descriptor): Set type on returned value to be a
5288 pointer length integer.
5290 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5292 * expr.c (pop_type_0): Call `concat' rather than building the
5294 (pop_type): Add format specifier in call to `error'.
5296 * parse.y (patch_method_invocation): Avoid casting away
5299 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5301 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5303 2001-03-28 Richard Henderson <rth@redhat.com>
5305 IA-64 ABI Exception Handling:
5306 * Make-lang.in (except.o): Don't depend on eh-common.h.
5307 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5308 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5309 [soft_exceptioninfo_call_node]: Remove.
5310 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5311 (end_java_method): No emit_handlers.
5312 * except.c (java_set_exception_lang_code): Remove.
5313 (method_init_exceptions): Don't call it.
5314 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5315 (build_exception_object_ref): New.
5316 (expand_end_java_handler): Update for except.h name changes.
5317 (emit_handlers, expand_resume_after_catch): Remove.
5318 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5319 (process_jvm_instruction): Use build_exception_object_ref.
5320 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5321 (soft_exceptioninfo_call_node): Remove.
5322 (build_exception_object_ref): Declare.
5323 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5324 soft_exceptioninfo_call_node. Move processing ...
5325 [EXC_PTR_EXPR]: ... here.
5326 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5327 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5328 (source_end_java_method): No java_set_exception_lang_code or
5330 (build_dot_class_method): Use build_exception_object_ref.
5331 (try_reference_assignconv): Check EXC_PTR_EXPR not
5332 soft_exceptioninfo_call_node.
5334 2001-03-28 Richard Henderson <rth@redhat.com>
5336 * java-tree.h (throw_node): Define as a single member of
5337 java_global_trees instead of a separate array.
5338 (JTI_THROW_NODE): New.
5339 * decl.c (throw_node): Don't declare.
5340 (init_decl_processing): Init a scalar throw_node.
5341 Don't register it for gc.
5342 * check-init.c (check_init): Reference scalar throw_node.
5343 * expr.c (build_java_athrow): Likewise.
5344 * jcf-write.c (generate_bytecode_insns): Likewise.
5345 * parse.h (BUILD_THROW): Likewise.
5347 2001-03-28 Richard Henderson <rth@redhat.com>
5349 * decl.c (end_java_method): Do not save and restore
5350 flag_non_call_exceptions.
5351 * parse.y (source_end_java_method): Likewise.
5352 * lang.c (flag_exceptions): Don't declare.
5353 (java_init_options): Set flag_non_call_exceptions. Set
5354 flag_exceptions here ...
5355 (java_init): ... not here.
5357 2001-03-27 Richard Henderson <rth@redhat.com>
5359 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5360 exceptions_via_longjmp.
5362 * lang.c (flag_new_exceptions): Don't declare it.
5363 (java_init_options): Or set it.
5365 2001-03-27 Richard Henderson <rth@redhat.com>
5367 * decl.c (end_java_method): Rename asynchronous_exceptions to
5368 flag_non_call_exceptions.
5369 * parse.y (source_end_java_method): Likewise.
5371 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5373 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5375 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5377 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5379 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5381 * parse.y (find_as_inner_class): Follow current package
5382 indications not to mistakingly load an unrelated class.
5384 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5386 * constants.c (PUTN): Use memcpy, not bcopy.
5388 * lex.c (java_read_char): Use memmove, not bcopy.
5390 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5392 2001-03-23 Per Bothner <per@bothner.com>
5394 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5395 macro for better error pin-pointing.
5396 * java-tree.h: Fix typo in comment.
5398 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5399 Don't include jsr/goto in exception range.
5400 Check if start and end of exception range are the same (also TRY_EXPR).
5401 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5402 However, do emit the following goto even if try_block is empty.
5403 Defer freeing exception_decl until after the finalizer, to make
5404 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5406 * parse.y (java_complete_lhs): If the try-clause is empty, just
5407 return the finally-clause and vice versa.
5409 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5411 * gcj.texi (Input Options): documented the check for attribute
5412 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5413 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5414 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5415 (jcf_parse): Check for the right classes archive if necessary.
5416 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5417 (jcf_parse_fields): Fixed indentation.
5418 * jcf-write.c (append_gcj_attribute): New function.
5419 (generate_classfile): Compute the attribute count, invoke
5420 `append_gcj_attribute'.
5421 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5422 turned into bit-fields. New bit-field `right_zip.'
5423 (JCF_ZERO): Set `right_zip' to zero.
5424 * lang-options.h (-fforce-classes-archive-check): Added flag.
5425 * lang.c (flag_force_classes_archive_check): New flag.
5426 (lang_f_options): New entry `force-classes-archive-check.'
5429 2001-02-07 Andrew Haley <aph@redhat.com>
5431 * gcj.texi (Configure-time Options): Add -fcheck-references.
5432 * expr.c (build_java_indirect_ref): New function.
5433 (java_check_reference): New function.
5434 (build_java_array_length_access): Use build_java_indirect_ref to
5435 check for null references.
5436 (build_java_arrayaccess): Likewise.
5437 (build_get_class): Likewise.
5438 (build_field_ref): Likewise.
5439 (invoke_build_dtable): Likewise.
5440 (build_invokeinterface): Likewise.
5441 * lang.c (lang_f_options): Add flag_check_references.
5442 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5443 * java-tree.h (flag_check_references): New variable.
5444 * lang.c (flag_check_references): Likewise.
5445 * parse.y (patch_invoke): Use java_check_reference.
5446 (patch_assignment): Allow for extra nesting in
5447 _Jv_CheckArrayStore.
5449 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5451 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5452 * lex.c (cxx_keywords): Likewise.
5454 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5456 * parse.y (qualify_ambiguous_name): Broaden `length'
5457 recognition. Help MODIFY_EXPR be resolved as expression names.
5458 Fixes PR java/2066. Fixes PR java/2400.
5460 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5462 * gjavah.c (process_file): Mark interface definitions with
5463 "__attribute__ ((java_interface))".
5465 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5467 * class.c (layout_class): Fixed push_super_field's second
5468 argument. Fixes PR java/2333.
5469 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5470 too early to lay innerclasses out.
5472 2001-03-20 Tom Tromey <tromey@redhat.com>
5473 Alexandre Petit-Bianco <apbianco@redhat.com>
5475 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5476 inside an array reference. Insertion of the array store check
5477 rewritten. Fixes PR java/2299.
5479 2001-03-20 Tom Tromey <tromey@redhat.com>
5481 * lex.c (java_read_unicode): Only accept leading `u's.
5483 2001-03-20 Tom Tromey <tromey@redhat.com>
5485 * jcf-parse.c (read_class): Initialize `class'.
5487 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5489 * jcf_parse.c (jcf_parse): Eliminate unused variable.
5491 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5493 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
5494 (layout_class): Likewise.
5495 (layout_class_method): Likewise.
5496 (emit_register_classes): Likewise.
5497 * decl.c (builtin_function): Likewise.
5498 (give_name_to_locals): Likewise.
5500 2001-03-19 Per Bothner <per@bothner.com>
5502 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
5503 before trying to load an inner class.
5505 Fixes to process to command-line .class files in two passes.
5506 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
5507 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
5508 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
5509 * class.c (is_compiled_class): Fix for renamed flag.
5510 * parse.y (maybe_create_class_interface_decl): Likewise.
5511 * jcf-parse.c (yyparse): Also set if compiling .class files.
5512 * jcf-parse.c (read_class); Read current_class.
5513 (jcf_parse): Make static.
5514 (load_inner_classes): New function, with code moved from jcf_parse,
5515 because we need to inner classes after the command-line files are read.
5516 (yyparse): Set finput to NULL when it doesn't need to be closed.
5517 Reduce use of main_jcf (basically only for archive) and
5518 use finput instead of main_jcf->read_state.
5519 Inline jcf_figure_file_type into yyparse.
5520 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
5521 Defer load_inner_classes and parse_class_file to a second pass,
5522 after we've correctly mapped command-line .clas fiels to classes.
5523 (jcf_figure_file_type): Removed.
5524 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
5525 (JCF_ZERO): Also clear zipd field.
5526 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
5528 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5530 * jcf-parse.c (yyparse): Change ch from char * to char.
5532 2001-03-19 Per Bothner <per@bothner.com>
5534 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
5535 Add constructed filelist-file at end, following -xjava. Thus any .o
5536 and library files are not affected by the -xjava. Also wrap
5537 explicit @FILE with -xjava and -xnone.
5539 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
5541 * class.c (build_static_field_ref): Call make_decl_rtl() after
5542 setting the DECL_EXTERNAL flag.
5544 2001-03-17 Per Bothner <per@bothner.com>
5546 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5548 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5549 when result is is needed (target is STACK_TARGET).
5551 * parse.h (JDEP_SOLV): Removed.
5552 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5554 * parse.y (incomplete_class_list): Removed.
5555 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5556 It doesn't work if resolve_class changes the name of an array type
5557 that is on the list and then someone else looks for the modified name.
5558 Also, seems liable to break when compiling multiple source files at
5559 once. So the simplest is to just remove incomplete_class_list -
5560 it is only a minor space win and it is not even clear it saves time.
5562 * parse.y (resolve_class): Remove unneeded promote_type.
5564 2001-03-15 Per Bothner <per@bothner.com>
5566 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5567 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5568 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5569 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5571 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5572 * parse.y (java_expand_classes): Likewise.
5574 * parse.y (expand_start_java_method): Was only called once and had a
5575 misleading name, so inline in caller java_complete_expand_method.
5576 (enter_a_block): Likewise inline in enter_block and remove.
5578 Remove junk from when gcc/java was created (by copying from C/C++).
5579 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5580 (struct binding_level): Remove fields keep, keep_if_subblocks,
5581 more_cleanups_ok, have_cleanups (which have never been used).
5582 (pushlevel, poplevel): Remove related useless code.
5584 * class.c (make_class_data): The class_dtable_decl (i.e. the
5585 vtable for Class) should be external, except when compiling Class.
5587 * jvspec.c (lang_specific_driver): Fix -C handling.
5588 Check -save-temps to see if temp @FILE should be deleted.
5589 Follow-up to/fix for February 16 patch.
5591 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5592 (type_stack_dup): Remove no-longer neded error check.
5594 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5596 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5597 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5598 don't surround the element with 'N..E' if the type name is
5601 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5603 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5604 DECL_RTL_SET_P, etc.
5605 (make_method_value): Likewise.
5606 (get_dispatch_table): Likewise.
5608 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5610 2001-03-07 Tom Tromey <tromey@redhat.com>
5612 * config-lang.in (lang_requires): Define.
5614 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5616 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5619 2001-03-05 Per Bothner <per@bothner.com>
5621 Fix a problem where rest_of_decl_compilation applied to
5622 class_dtable_decl causes problems because it was done too early,
5623 before output file was opened.
5624 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5625 * class.c (class_dtable_decl): Add macro - element of class_roots.
5626 (make_class_data): Define class_dtable_decl.
5627 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5629 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5631 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5632 uses of 'boolean' with 'bool'.
5634 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5636 * lang-specs.h: Add zero initializer for cpp_spec field to all
5639 2001-02-16 Per Bothner <per@bothner.com>
5641 Handle compiling multiple input files at once, and @FILE syntax.
5642 * gcj.texi: Updated documentation to match.
5643 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5644 * jcf-parse.c (parse_source_file): Split into ...
5645 (parse_source_file_1): New function - and:
5646 (parse_source_file_2): New function.
5647 (yyparse): On -ffilelist-file, open and scan named file.
5648 On first pass over files, only do parse_source_file_1.
5649 A new second pass calls parse_source_file_2 for each file to compile.
5650 (init_jcf_parse): Call init_src_parse.
5651 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5652 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5653 as multiple input file combined in one compilation.
5654 * lang-options.h: Add -ffilelist-file
5655 * lang.c (flag_filelist_file): New flag variable.
5656 (lang_f_options): Handle -ffilelist-file.
5657 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5658 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5659 gclass_list - use global fields of src_parse_roots instead.
5660 * parse.y (src_parse_roots): New array.
5661 (incomplete_class_list, gclass_list): New macros.
5662 (push_parser_context, java_pop_parser_context,
5663 java_parser_context_resume): Don't fiddle with deleted fields.
5664 (various): Use incomplete_class gclass_list and global macros
5665 instead of parse_ctxt fields - the lists are global.
5666 (init_src_parse): New function.
5668 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5670 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5672 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5674 * parse.y (check_inner_class_access): Moved declaration of local
5675 `enclosing_decl_type' to the right location.
5677 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5679 * parse.y (parser_check_super_interface): Don't call
5680 check_pkg_class_access for an inner interface.
5681 (parser_check_super): Don't call check_pkg_class_access for inner
5683 (do_resolve_class): Simplify enclosing type loop. Don't call
5684 check_pkg_class_access if CL and DECL are not set.
5685 (find_in_imports_on_demand): Set DECL if class_type needed to be
5686 loaded. Don't call check_pkg_class_access for an inner class.
5687 (check_inner_class_access): Rewritten to implement member access
5688 rules as per spec 6.6.1.
5689 (check_pkg_class_access): Handle the empty package correctly.
5690 (in_same_package): New function. Determine if two classes are in the
5693 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5695 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5696 method into array types.
5697 * parse.y (patch_method_invocation): Bypass access check on clone call
5700 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5702 * expr.c (build_instanceof): Check for arrays when trying fold to
5705 2001-02-15 Jim Meyering <meyering@lucent.com>
5707 * Make-lang.in (java.install-common): Depend on `installdirs'.
5708 (java.install-info): Likewise.
5710 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5712 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5714 2001-02-14 Tom Tromey <tromey@redhat.com>
5715 Alexandre Petit-Bianco <apbianco@cygnus.com>
5717 Fix for PR java/1261.
5718 * typeck.c (build_java_array_type): Add public `clone' method to
5720 * parse.y (resolve_qualified_expression_name): Use current_class
5721 when checking for inaccessibility.
5722 (patch_method_invocation): Fixed error message when accessibility
5723 denied. Added `from_super' argument.
5725 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5727 * parse.y (resolve_class): Don't build a fake decl. Use the one
5729 * typeck.c (build_java_array_type): Build and assign decl to array
5732 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5734 * parse.y (not_accessible_p): Changed leading comment. Added extra
5735 `where' argument. Use it to enforce protected access rules.
5736 (resolve_qualified_expression_name): Added extra argument to
5738 (patch_method_invocation): Use argument `primary' to provide
5739 not_accessible_p with an extra argument.
5740 (lookup_method_invoke): Added extra argument to not_accessible_p.
5741 (search_applicable_method_list): Likewise.
5743 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5745 * parse.y (resolve_qualified_expression_name): Try to resolve as
5746 an inner class access only if `decl' is a TYPE_DECL.
5748 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5750 * decl.c (classdollar_identifier_node): Initialize.
5751 * java-tree.h (enum java_tree_index): New entry
5752 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5753 (classdollar_identifier_node): New macro.
5754 (ID_CLASSDOLLAR_P): Likewise.
5755 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5756 (build_dot_class_method_invocation): Likewise.
5757 (find_applicable_accessible_methods_list): `class$' can't be
5760 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5762 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5764 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5766 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5767 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5770 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5772 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5773 outside of the `__U' sequence too.
5774 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5777 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5779 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5781 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5783 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5784 (JVGENMAIN_OBJS): Likewise.
5785 * java-tree.h (append_gpp_mangled_name): New prototype.
5786 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5787 Removed cast calling `gcc_add_root.'
5788 * jvgenmain.c (mangle_obstack): New global, initialized.
5790 (do_mangle_class): Constify local `ptr.'
5791 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5792 append_gpp_mangle_name and update `count' if necessary.
5793 Use `mangle_obstack.'
5794 * mangle.c (append_unicode_mangled_name): Removed.
5795 (append_gpp_mangled_name): Likewise.
5796 (unicode_mangling_length): Likewise.
5797 (mangle_member_name): Return type set to `void.'
5798 (mangle_field_decl): Don't append `U' in escaped names.
5799 (mangle_method_decl): Likewise.
5800 (mangle_member_name): Just use `append_gpp_mangled_name.'
5801 * mangle_name.c: New file.
5803 2001-02-07 Per Bothner <per@bothner.com>
5805 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5807 * check-init.c (check_init): Don't call done_alternative after
5808 processing loop code, as a LOOP_EXPR never terminates normally.
5810 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5812 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5814 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5816 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5819 2001-02-06 Tom Tromey <tromey@redhat.com>
5821 * lex.c (java_new_lexer): Longer error message.
5823 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5824 Alexandre Petit-Bianco <apbianco@cygnus.com>
5826 * typeck.c (build_prim_array_type): Added leading comment.
5827 (build_java_array_type): Moved locals out of
5828 block. Always create the `data' field, fixed alignment to match
5831 2001-02-04 Tom Tromey <tromey@redhat.com>
5833 * expr.c (java_lang_expand_expr): Don't bother recomputing
5834 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5837 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5839 * parse.y (process_imports): Save the original name of the import
5840 for better error report.
5842 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5844 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5845 of macros used when compiling jvspec.c.
5846 * jvspec.c (lang_specific_driver): Link with the shared
5849 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5851 * check-init.c (check_init): Call internal_error instead of fatal.
5852 * expr.c (java_lang_expand_expr): Likewise.
5853 * jcf-parse.c (get_constant): Likewise.
5854 * mangle.c (java_mangle_decl): Likewise.
5855 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5856 (operator_string): Likewise.
5857 * check-init.c (check_init): Call abort instead of fatal.
5858 * class.c (build_class_ref): Likewise.
5859 * constants.c (write_constant_pool): Likewise.
5860 * decl.c (start_java_method): Likewise.
5861 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5862 (java_stack_dup, encode_newarray_type): Likewise.
5863 (build_java_array_length_access): Likewise.
5864 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5865 (build_java_soft_divmod, build_invokeinterface): Likewise.
5866 * java-tree.h (INNER_CLASS_P): Likewise.
5867 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5868 (give_name_to_class, get_class_constant): Likewise.
5869 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5870 (find_constant_index, generate_bytecode_conditional): Likewise.
5871 (generate_bytecode_insns, perform_relocations): Likewise.
5872 * lex.c (java_unget_unicode, java_lex): Likewise.
5873 * mangle.c (mangle_type, mangle_record_type): Likewise.
5874 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5875 (finish_mangling): Likewise.
5876 * parse.h (MARK_FINAL_PARMS): Likewise.
5877 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5878 (obtain_incomplete_type, java_complete_class): Likewise.
5879 (java_check_regular_methods, java_complete_expand_method): Likewise.
5880 (cut_identifier_in_qualified, check_deprecation): Likewise.
5881 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5882 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5883 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5884 * typeck.c (set_local_type, parse_signature_type): Likewise.
5885 (parse_signature_string, build_java_signature): Likewise;
5886 (set_java_signature): Likewise.
5887 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5888 * class.c (add_method): Call fatal_error instead of fatal.
5889 (build_static_field_ref): Likewise.
5890 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5891 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5892 * lex.c (java_new_new_lexer): Likewise.
5893 * jv-scan.c (main): Likewise.
5894 (fatal_error): Renamed from fatal.
5895 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5897 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5898 (yyparse): Likewise.
5899 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5900 * lex.c (java_get_line_col): Likewise.
5901 * jcf-parse.c (load_class): Make errors non-fatal.
5902 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5904 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5906 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5907 (error): Remove unused function.
5908 (main): Don't use "__attribute__ alias" on generated class symbol.
5910 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5912 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5914 * parse.y (finish_method_declaration): Code accounting for WFLed
5915 method DECL_NAMEs deleted.
5916 (check_abstract_method_definitions): Likewise.
5917 (resolve_type_during_patch): Layout resolved type.
5918 * typeck.c (lookup_do): Removed unused local.
5920 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5922 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5923 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5924 integer_negative_one_node.
5925 * expr.c (build_java_binop): Likewise.
5927 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5929 * zextract.c (read_zip_archive): Read file_offset before writing
5930 zipd and consequently clobbering the header contents.
5932 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5934 * Make-lang.in: Remove all dependencies on defaults.h.
5935 * decl.c: Don't include defaults.h.
5937 * parse.y: Likewise.
5939 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5941 * ChangeLog (2001-01-21): Fixed typo.
5942 * class.c (layout_class_method): Code accounting for WFLed
5943 method DECL_NAMEs deleted.
5944 * constant.c (find_methodref_index): Likewise.
5945 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5946 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5947 (struct lang_decl): New field `wfl'.
5948 (java_get_real_method_name): Prototype deleted.
5949 * mangle.c (mangle_method_decl): Code accounting for WFLed
5950 method DECL_NAMEs deleted.
5951 * parse.h (GET_METHOD_NAME): Macro deleted.
5952 * parse.y (reset_method_name): Deleted.
5953 (method_header): Set DECL_FUNCTION_WFL.
5954 (check_abstract_method_header): Code accounting for WFLed method
5956 (java_get_real_method_name): Deleted.
5957 (check_method_redefinition): Code accounting for WFLed method
5958 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5959 (java_check_regular_methods): Likewise.
5960 (java_check_abstract_methods): Likewise.
5961 (java_expand_classes): Don't call `reset_method_name.'
5962 (search_applicable_method_list): Use DECL_NAMEs instead of
5964 * typeck.c (lookup_do): Code accounting for WFLed method
5967 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5969 * lex.c (java_read_char): Check for EOF from getc first.
5971 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5973 * class.c (layout_class): Don't lay the superclass out if it's
5974 already being laid out.
5975 * jcf-parse.c (handle_innerclass_attribute): New function.
5976 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5977 handle_innerclasses_attribute.
5978 (jcf_parse): Don't load an innerclasses if it's already being
5980 * jcf-write.c (append_innerclass_attribute_entry): Static
5981 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5982 to be zero for anonymous classes.
5984 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5986 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5988 * jcf-parse.c (set_source_filename): Use
5989 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5991 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5993 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5994 gets a unique asm name.
5996 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5998 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5999 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6001 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6002 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6003 * parse.y (lookup_package_type_and_set_next): Deleted.
6004 (resolve_package): Removed unnecessary code.
6005 (find_applicable_accessible_methods_list): `finit$' can't be
6007 * verify.c (pop_argument_types): Added missing prototype.
6009 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6011 * config-lang.in: Disable java by default.
6013 2001-01-23 Tom Tromey <tromey@redhat.com>
6015 * gcj.texi (Copying): New node.
6016 Added copyright information.
6018 2001-01-21 Per Bothner <per@bothner.com>
6020 Various fixes to allow compiling a compressed .jar/.zip archive.
6021 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6022 (struct ZipFile): Add fields name and next (from ZipFileCache).
6023 (struct ZipDirectory): New field zipf points to owning ZipFile.
6024 * jcf.h (struct ZipDirectory): Add forward declaration.
6025 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6026 Remove seen_in_zip and zip_offset fields.
6027 (JCF_SEEN_IN_ZIP): New macro.
6028 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6029 * jcf-io.c: Change all ZipFileCache to ZipFile.
6030 (read_zip_member): New function.
6031 (open_in_zip): Call read_zip_member.
6032 * jcf-parse.c (find_in_current_zip): Remove function.
6033 (read_class): Merge in find_in_current_zip functionality.
6034 Call read_zip_member if needed.
6035 (parse_zip_file_entries): Use read_zip_member.
6036 (process_zip_dir): Update for removed and added JCF fields.
6037 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6039 2001-01-21 Per Bothner <per@bothner.com>
6041 Minor optimization of static ggc roots.
6042 * jcf-parse.c (parse_roots): New static field.
6043 (current_field, current_method, current_file_list): Replace by macros
6044 naming fields of parse_roots.
6045 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6046 * class.c (class_roots): New static field.
6047 (registered_class, fields_ident, info_ident, class_list):
6048 New macros naming fields of parse_roots.
6049 (build_static_field_ref): Don't register roots here.
6050 (layout_class): Static field list replaced by macro class_list.
6051 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6052 Initialize fields_ident and info_ident here.
6054 2001-01-21 Per Bothner <per@bothner.com>
6056 * jcf-parse.c (ggc_mark_jcf): New function.
6057 (init_jcf_parse): Register current_jcf as ggc root.
6059 2001-01-21 Per Bothner <per@bothner.com>
6061 * lang.c (put_decl_node): Print method's name.
6063 2001-01-21 Per Bothner <per@bothner.com>
6065 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6066 (verify_jvm_instructions): Use it, for better error messages on loads.
6068 2001-01-21 Per Bothner <per@bothner.com>
6070 * verify.c (merge_type_state): Still may have to merge even if
6071 LABEL_VERIFIED (label).
6073 2001-01-21 Per Bothner <per@bothner.com>
6075 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6076 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6078 2001-01-19 Per Bothner <per@bothner.com>
6080 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6081 if expeting an interface type. Refines Tom's change of 2000-09-12.
6083 2001-01-18 Per Bothner <per@bothner.com>
6085 * gcj.texi (Input Options): Mention .java files.
6087 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6089 * lang-options.h (-Wunsupported-jdk11): Removed.
6090 * lang.c (flag_not_overriding): Deleted.
6091 (flag_static_local_jdk1_1): Likewise.
6092 (lang_W_options): Removed "unsupported-jdk11" entry.
6093 * parse.y (java_check_methods): Removed dead code.
6095 2001-01-17 Tom Tromey <tromey@redhat.com>
6097 Changes suggested by Per Bothner:
6098 * gcj.texi (Input Options): Don't mention input files.
6099 (Code Generation): Updated --main information.
6100 (Invoking jcf-dump): Mention that --javap is incomplete.
6101 From Alexandre Petit-Bianco:
6102 (Warnings): Don't mention -Wunsupported-jdk11.
6104 (Compatibility): Mention JDK 1.2-ness of libraries.
6105 (Resources): Mention resources used when writing gcj.
6107 2001-01-17 Tom Tromey <tromey@redhat.com>
6109 * gcj.texi: New file.
6110 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6111 (java.info): Depend on gcj.info.
6112 (java/gcj.dvi): New target.
6113 (java.dvi): Depend on gcj.dvi.
6114 (java.install-info): Wrote.
6116 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6118 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6119 having called make_decl_rtl.
6121 2001-01-14 Per Bothner <per@bothner.com>
6123 Various patches to emit better messages on verification errors.
6124 * expr.c (push_type_0): Return error indication on stack overflow,
6125 instead of callinfg fatal.
6126 (push_type): Now just call push_type_0 (nd fatal on overflow).
6127 (pop_type_0): Return detailed error message (in a char** argument).
6128 (pop_type): If pop_type_0 fails, print error message.
6129 (pop_argument_types): Moved to verify.c.
6130 * verify.c (pop_argument_types): Moved from expr.c.
6131 Return a (possible) error message, rather than void.
6132 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6133 (verify_jvm_instruction): Use new macros, improving error messages.
6134 For case OPCODE_astore use object_ptr_type_node.
6135 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6136 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6138 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6139 constant, return body without wrapper. (Improves constant folding.)
6140 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6142 2001-01-13 Per Bothner <per@bothner.com>
6144 * expr.c (expand_java_field_op): Assigning to a final field outside
6145 an initializer does not violate JVM spec, so should be warning, not
6146 error. (Sun's verifier does not complain - though MicroSoft's does.)
6148 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6150 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6153 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6155 * parse.y (resolve_expression_name): Permit instance variables from
6156 enclosing context in super constructor call.
6157 (resolve_qualified_expression_name): Permit enclosing class's qualified
6158 "this" in super constructor call.
6160 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6162 * class.c (build_utf8_ref): Remove last argument in call to
6163 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6164 (build_class_ref): Likewise.
6165 (build_static_field_ref): Likewise.
6166 (get_dispatch_table): Likewise.
6167 (layout_class_method): Likewise.
6168 (emit_register_classes): Likewise.
6169 * constants.c (build_constant_data_ref): Likewise.
6170 * decl.c (builtin_function): Likewise.
6171 (create_primitive_vtable): Likewise.
6172 * expr.c (build_known_method_def): Likewise.
6173 (build_jni_stub): Likewise.
6174 (java_lang_expand_expr): Likewise.
6176 2001-01-10 Tom Tromey <tromey@redhat.com>
6178 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6180 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6182 * java-tree.h (lang_printable_name_wls): New prototype.
6183 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6184 rather than `current_class' to print type name. Don't prepend type
6185 names when printing constructor names.
6186 (lang_printable_name_wls): New function.
6187 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6188 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6189 * parse.y (patch_method_invocation): Message tuned for constructors.
6190 (not_accessible_p): Grant `private' access from within
6193 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6195 All files with updated copyright when applicable.
6196 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6197 * class.c (mangle_class_field): Function removed.
6198 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6199 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6200 (build_class_ref): Call `java_mangle_class_field' instead of
6201 `mangle_class_field.'
6202 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6203 (layout_class): Call `java_mangle_decl' instead of
6204 `mangle_static_field.'
6205 (cxx_keywords): Initialized static array moved to `lex.c.'
6206 (layout_class_method): Changed leading comment. Simplified to
6207 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6208 * decl.c (lang_mark_tree): Mark field `package_list.'
6209 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6210 (struct lang_type): New field `package_list.'
6211 (unicode_mangling_length): Prototype removed.
6212 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6213 emit_unicode_mangled_name): Likewise.
6214 (cxx_keyword_p): New prototype.
6215 (java_mangle_decl, java_mangle_class_field,
6216 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6217 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6219 * jvgenmain.c (main_method_prefix): Global variable removed.
6220 (main_method_suffix): Likewise.
6221 (do_mangle_classname): New function.
6222 (main): Call it. Format changed to accommodate new mangling scheme.
6223 * lex.c: (utf8_cmp): Conditionally prototyped.
6224 (cxx_keywords): Moved from class.c, conditionally defined.
6225 (utf8_cmp, cxx_keyword_p): Likewise.
6226 * mangle.c (obstack.h, ggc.h): Included.
6227 (mangle_field_decl): New function.
6228 (mangle_method_decl, mangle_type, mangle_pointer_type,
6229 mangle_array_type, mangle_record_type,
6230 find_compression_pointer_match, find_compression_array_match,
6231 find_compression_record_match,
6232 find_compression_array_template_match, set_type_package_list,
6233 entry_match_pointer_p, emit_compression_string, init_mangling,
6234 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6235 (mangle_obstack): New global.
6236 (MANGLE_RAW_STRING): New macro.
6237 (unicode_mangling_length): Turned static.
6238 (append_unicode_mangled_name): Renamed from
6239 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6240 replaces `obstack', removed from the parameter list.
6241 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6242 replaces parameter `obstack', removed from the parameter list. Call
6243 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6244 (append_gpp_mangled_classtype): Removed.
6245 (compression_table, compression_next): New static variables.
6246 * parse.y (temporary_obstack): Extern declaration removed.
6248 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6250 * parse.y (patch_binop): Compute missing type in error situations.
6252 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6254 * class.c (make_class_data): Push initial value for "arrayclass".
6255 * decl.c (init_decl_processing): Add new class field "arrayclass".
6257 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6259 From patha@softlab.ericsson.se:
6260 * parse.y (switch_label): Use build, not build1, to construct
6263 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6265 * lang.c (lang_decode_option): Change -MA to -MP.
6266 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6267 Update to new prototype; do quote targets.
6268 (jcf_dependency_write): Update.
6270 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6272 Shorten primitive array allocation path:
6273 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6274 to create new primitive arrays.
6275 * expr.c (build_newarray): If generating native code, call
6276 soft_newarray_node with a reference to the primitive TYPE identifier
6277 instead of type_value.
6279 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6281 Fix for PRs gcj/312 and gcj/253:
6282 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6283 dest if they arn't already.
6284 * class.c (layout_class): Call maybe_layout_super_class on
6285 superinterfaces also, but only if compiling from bytecode.
6288 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6291 2000-12-15 Tom Tromey <tromey@redhat.com>
6293 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6296 2000-12-14 Andrew Haley <aph@redhat.com>
6298 * boehm.c (mark_reference_fields): Change test to correctly detect
6301 2000-12-15 Andreas Jaeger <aj@suse.de>
6303 * config-lang.in (lang_dirs): Added.
6305 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6307 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6308 Credits go to rth for finding it.
6310 2000-12-13 Mike Stump <mrs@wrs.com>
6312 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6314 2000-11-07 Tom Tromey <tromey@cygnus.com>
6316 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6317 * lex.c (java_ignorable_control_p): Removed.
6318 (java_letter_or_digit_p): Removed.
6319 (java_start_char_p): New function.
6320 (java_read_char): Return `int', not `unicode_t'. Changed
6322 (java_read_unicode): Likewise.
6323 (java_read_unicode_collapsing_terminators): Likewise.
6324 (java_get_unicode): Likewise.
6325 (java_new_lexer): Initialize hit_eof.
6326 (java_parse_end_comment): Take `int' argument.
6327 (java_parse_doc_section): Likewise.
6328 (java_parse_escape_sequence): Don't allow backlash-newline.
6330 * lex.h (JAVA_DIGIT_P): Removed.
6331 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6332 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6333 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6334 (JAVA_PART_CHAR_P): New macro.
6336 (JAVA_CHAR_ERROR): Now -2.
6337 (java_lexer): New field `hit_eof'.
6338 * chartables.h: New file.
6339 * gen-table.pl: new file.
6341 2000-11-20 Tom Tromey <tromey@cygnus.com>
6342 Alexandre Petit-Bianco <apbianco@cygnus.com>
6344 * parse.y (java_complete_lhs): Only allow compound assignment of
6345 reference type if type is String.
6347 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6349 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6350 jcf-path.c: Likewise.
6352 2000-12-09 Anthony Green <green@redhat.com>
6354 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6355 filestart and filename_length as int values.
6357 2000-12-07 Mo DeJong <mdejong@redhat.com>
6359 * jcf-io.c (find_class): Correct the logic that tests to see if a
6360 .java file is newer than its .class file. The compiler was
6361 incorrectly printing a warning when file mod times were equal.
6363 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6365 * jvgenmain.c: Use ISPRINT not isascii.
6367 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6369 * parse.y (end_artificial_method_body): Fixed typo.
6371 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6373 * parse.y (patch_method_invocation): Pick the correct enclosing
6374 context when creating inner class instances.
6377 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6379 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6380 Update copyright year to 2000.
6382 2000-11-23 Anthony Green <green@redhat.com>
6384 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6385 Move current_file_list out of yyparse and make it static.
6387 * expr.c: Declare quick_stack and tree_list_free_list as static
6388 (init_expr_processing): Register quick_stack and
6389 tree_list_free_list roots.
6391 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6393 * parse.y (build_outer_field_access): New local `decl_ctx', use
6394 it. Check for field's context and current class immediate outer
6395 context inheritance.
6396 (outer_field_access_p): Consider fields inherited from the last
6398 (build_access_to_thisn): Stop at the last enclosing context if
6402 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6404 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6406 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6408 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6411 2000-11-20 Tom Tromey <tromey@cygnus.com>
6413 * jv-scan.c (help): Document --complexity.
6414 (options): Added --complexity.
6415 (flag_complexity): New global.
6416 (main): Call `report'.
6417 * parse-scan.y (complexity): New global.
6418 (if_then_statement, if_then_else_statement,
6419 if_then_else_statement_nsi, switch_block_statement_group,
6420 while_expression, do_statement, for_begin, continue_statement,
6421 throw_statement, catch_clause, finally, method_invocation,
6422 conditional_and_expression, conditional_or_expression,
6423 conditional_expression): Update complexity.
6424 (reset_report): Reset complexity.
6425 (report): New function.
6427 2000-11-20 Tom Tromey <tromey@cygnus.com>
6429 * lex.c (yylex): Added STRICT_TK case.
6430 * parse.y (STRICT_TK): Added.
6431 * parse-scan.y (STRICT_TK): Added.
6432 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6433 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6435 * keyword.h: Rebuilt.
6436 * keyword.gperf (strictfp): Added.
6438 2000-11-20 Tom Tromey <tromey@cygnus.com>
6440 * lex.c (yylex): Recognize floating point constants with leading
6443 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6445 * java-tree.h (cyclic_inheritance_report): Constify.
6446 * parse.y (cyclic_inheritance_report): Likewise.
6448 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6450 * parse.y (goal): Remove call to ggc_add_string_root.
6452 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6454 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6455 Create string in scratch buffer, then pass to build_string.
6457 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6459 * parse.y (issue_warning_error_from_context): Add
6462 2000-11-11 Anthony Green <green@redhat.com>
6464 * jcf-parse.c (process_zip_dir): Add finput parameter.
6465 (jcf_figure_file_type): Call process_zip_dir with appropriate
6468 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6470 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6471 * jcf-parse.c (jcf_figure_file_type): Likewise.
6473 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6475 * parse.y (create_new_parser_context): Use memset () instead of
6478 2000-11-08 Tom Tromey <tromey@cygnus.com>
6480 * gjavah.c (process_file): Only include gcj/cni.h when generating
6483 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6485 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
6486 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
6487 instead of bzero ().
6489 2000-11-05 Tom Tromey <tromey@cygnus.com>
6491 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
6492 * lex.c (IS_ZERO): New define.
6493 (java_perform_atof): Error on floating point underflow.
6495 2000-11-04 Tom Tromey <tromey@cygnus.com>
6497 * lex.c (java_parse_escape_sequence): Only read two octal
6498 characters if the first one is greater than 3. Don't allow
6499 "octal" numbers to include the digits 8 or 9.
6501 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6503 * Make-lang.in (java.distdir): Remove.
6505 2000-11-03 Tom Tromey <tromey@cygnus.com>
6507 * Make-lang.in (java.dvi): New target.
6508 Partial fix for PR other/567.
6510 * lang-options.h: Mention -Wout-of-date.
6511 * jcf-dump.c (flag_newer): New global.
6512 * gjavah.c (flag_newer): New global.
6513 * jcf-io.c (find_class): Only warn when flag_newer set.
6514 * lang.c (flag_newer): New global.
6515 (struct string_option): New declaration.
6516 (lang_W_options): New global.
6517 (process_option_with_no): New function.
6518 (lang_decode_option): Use it.
6520 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
6521 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
6524 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
6525 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
6526 * lex.c (java_read_unicode): Removed `term_context' argument.
6527 Recognize any number of `u' in `\u'.
6528 (java_read_unicode_collapsing_terminators): New function.
6529 (java_get_unicode): Use it.
6530 (java_lineterminator): Removed.
6531 (yylex): Produce error if character literal is newline or single
6532 quote. Return if eof found in middle of `//' comment. EOF in
6533 `//' comment is only an error if pedantic.
6534 (java_ignorable_control_p): New function.
6535 (java_parse_end_comment): Return if eof found in middle of
6538 * jv-scan.c (pedantic): New global.
6540 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6542 * parse.y (outer_field_access_p): Inherited fields aren't
6543 consider outer fields.
6544 (maybe_build_thisn_access_method): Use
6545 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6546 (resolve_expression_name): Trigger an error if a static field
6547 is being accessed as an outer field.
6549 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6551 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6554 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6556 * Make-lang.in: Move all build rules here from Makefile.in,
6557 adapt to new context. Wrap all rules that change the current
6558 directory in parentheses. Expunge all references to $(P).
6559 When one command depends on another and they're run all at
6560 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6561 all object-file generation rules. Delete obsolete variables.
6563 * Makefile.in: Delete.
6564 * config-lang.in: Delete outputs= line.
6566 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6568 * parse.y (patch_method_invocation): NULLify this_arg when already
6570 (maybe_use_access_method): Handle call to methods unrelated to the
6571 current class. Fixed comment.
6574 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6576 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6579 2000-10-24 Tom Tromey <tromey@cygnus.com>
6581 * lex.c (java_new_lexer): Initialize new fields. Work around
6582 broken iconv() implementations.
6583 (java_read_char): Swap bytes if required. Use fallback decoder if
6585 (byteswap_init, need_byteswap): New globals.
6586 (java_destroy_lexer): Only close iconv handle if it is in use.
6587 * lex.h (java_lexer): New fields read_anything, byte_swap,
6589 Made out_buffer unsigned.
6591 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6593 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6594 where an enclosing context can be set on the jdep.
6595 (do_resolve_class): Fixed identation.
6597 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6599 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6601 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6604 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6606 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6608 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6610 * jcf-write.c (OP1): Update `last_bc'.
6611 (struct jcf_block): Fixed indentation and typo in comments. New
6613 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6614 follows `monitorenter'.
6615 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6619 2000-10-16 Tom Tromey <tromey@cygnus.com>
6621 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6622 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6623 * lang-options.h: Added -MA, -MT, -MF..
6624 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6625 (DEPEND_TARGET_SET): New macro.
6626 (DEPEND_FILE_ALREADY_SET): Likewise.
6627 (init_parse): Handle new flags.
6628 * jcf.h (jcf_dependency_print_dummies): Declare.
6629 * Make-lang.in (s-java): Added mkdeps.o.
6630 * Makefile.in (BACKEND): Added mkdeps.o.
6631 (../gcjh$(exeext)): Added mkdeps.o.
6632 (../jcf-dump$(exeext)): Added mkdeps.o.
6633 * jcf-depend.c: Include mkdeps.h.
6634 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6635 add_entry): Removed.
6636 (jcf_dependency_reset): Rewrote.
6637 (dependencies): New global.
6638 (jcf_dependency_set_target): Rewrote.
6639 (jcf_dependency_add_target): Likewise.
6640 (jcf_dependency_add_file): Likewise.
6642 (print_ents): Removed.
6643 (jcf_dependency_write): Rewrote.
6644 (print_dummies): New global.
6645 (jcf_dependency_print_dummies): New function
6646 (jcf_dependency_write): Call deps_dummy_targets if required.
6648 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6650 * gjavah.c (add_class_decl): Removed unused variables `tname',
6651 `tlen' and `name_index'.
6652 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6653 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6654 in `wfl_operator' with value.
6655 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6656 (jcf_figure_file_type): Fixed identation.
6657 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6658 * parse.y (analyze_clinit_body): New function.
6659 (static_initializer:): Reset `current_static_block'.
6660 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6661 `wfl_operator' with new value.
6662 (lookup_cl): Use EXPR_WFL_FILENAME.
6663 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6664 analyze_clinit_body.
6665 (build_outer_field_access): Access to this$<n> built from
6666 current_class, not its outer context.
6667 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6668 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6669 (patch_method_invocation): Use `is_static_flag' when already
6671 (patch_newarray): Removed assignment in ternary operator.
6673 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6675 * except.c (free_eh_ranges): Don't free `whole_range'.
6677 2000-10-15 Anthony Green <green@redhat.com>
6679 * decl.c (init_decl_processing): Call init_class_processing before
6682 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6684 * check-init.c (check_init): Fixed leading comment. Use
6686 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6687 (give_name_to_locals): Likewise.
6688 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6689 fields in lang_decl_var.
6690 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6691 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6692 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6693 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6694 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6695 (LOCAL_FINAL): Rewritten.
6696 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6697 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6698 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6699 `init_final' fields.
6700 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6701 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6702 (TYPE_HAS_FINAL_VARIABLE): New macro.
6703 (struct lang_type): Added `afv' field.
6704 * parse.y (check_static_final_variable_assignment_flag): New function.
6705 (reset_static_final_variable_assignment_flag): Likewise.
6706 (check_final_variable_local_assignment_flag): Likewise.
6707 (reset_final_variable_local_assignment_flag): Likewise.
6708 (check_final_variable_indirect_assignment): Likewise.
6709 (check_final_variable_global_assignment_flag): Likewise.
6710 (add_inner_class_fields): Use LOCAL_FINAL_P.
6711 (register_fields): Handle local finals and final variables.
6712 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6713 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6714 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6716 (java_complete_expand_methods): Loop to set
6717 TYPE_HAS_FINAL_VARIABLE. Call
6718 `reset_final_variable_local_assignment_flag' and
6719 `check_final_variable_local_assignment_flag' accordingly before
6720 and after constructor expansion. Call
6721 `reset_static_final_variable_assignment_flag'
6722 before expanding <clinit> and after call
6723 `check_static_final_variable_assignment_flag' if the
6724 current_class isn't an interface. After all methods have been
6725 expanded, call `check_final_variable_global_assignment_flag' and
6726 `check_static_final_variable_assignment_flag' if the current class
6728 (maybe_yank_clinit): Fixed typo in comment.
6729 (build_outer_field_access_methods): Removed old sanity check. Use
6730 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6731 Don't create access methods for finals.
6732 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6733 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6734 existing DECL_INIT has been processed.
6735 (java_complete_lhs): Likewise.
6736 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6737 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6739 (patch_assignment): Use LOCAL_FINAL_P.
6740 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6741 DECL_INITIAL is nullified.
6744 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6746 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6748 * Makefile.in (parse.c, parse-scan.c): Likewise.
6750 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6752 * class.c (temporary_obstack): Remove.
6753 (make_class): Don't mess with obstascks.
6754 (push_class): Likewise.
6755 (set_super_info): Likewise.
6756 (add_method_1): Likewise.
6757 (add_method): Likewise.
6758 (add_field): Likewise.
6759 (build_utf8_ref): Likewise.
6760 (build_class_ref): Likewise.
6761 (build_static_field_ref): Likewise.
6762 (finish_class): Likewise.
6763 (push_super_field): Likewise.
6764 (layout_class): Likewise.
6765 (layout_class_methods): Likewise.
6766 (init_class_processing): Likewise.
6767 * constants.c (get_tag_node): Likewise.
6768 (build_constant_data_ref): Likewise.
6769 * decl.c (ggc_p): Remove.
6770 (copy_lang_decl): Use ggc_alloc.
6771 (complete_start_java_method): Don't mess with obstacks.
6772 (start_java_method): Likewise.
6773 (end_java_method): Likewise.
6774 * except.c (link_handler): Use xmalloc.
6775 (free_eh_ranges): New function.
6776 (method_init_exceptions): Use it.
6777 (add_handler): Use xmalloc.
6778 (expand_start_java_handler): Don't mess with obstacks.
6779 (prepare_eh_table_type): Likewise.
6780 (expand_end_java_handler): Likewise.
6781 * expr.c (push_value): Likewise.
6782 (create_label_decl): Likewise.
6783 (build_jni_stub): Likewise.
6784 (java_lang_expand_expr): Likewise.
6785 (note_instructions): Use xrealloc.
6786 (java_push_constant_from_pool): Don't mess with obstacks.
6787 (process_jvm_instruction): Likewise.
6788 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6790 * jcf-parse.c (get_constant): Don't mess with obstacks.
6791 (read_class): Likewise.
6792 (jcf_parse): Likewise.
6793 * lex.c (expression_obstack): Remove.
6794 (java_lex): Don't use obstack_free.
6795 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6796 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6797 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6798 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6799 * parse.y (gaol): Add more GC roots.
6800 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6801 (lookup_field_wrapper): Likewise.
6802 (obtain_incomplete_type): Don't mess with obstacks.
6803 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6805 (craft_constructor): Don't mess with obstacks.
6806 (safe_layout_class): Likewise.
6807 (java_complete_class): Likewise.
6808 (source_end_java_method): Likewise.
6809 (build_outer_field_access_methods): Likewise.
6810 (build_outer_method_access_method): Likewise.
6811 (maybe_build_thisn_access_method): Likewise.
6812 (build_dot_class_method_invocation): Likewise.
6813 (java_complete_tree): Likewise.
6814 (java_complete_lhs): Likewise.
6815 (do_merge_string_cste): Likewise.
6816 (patch_string_cst): Likewise.
6817 (array_constructor_check_entry): Likewise.
6818 * typeck.c (build_java_array_type): Likewise.
6819 (parse_signature_string): Likewise.
6820 (build_java_signature): Likewise.
6822 2000-10-12 Tom Tromey <tromey@cygnus.com>
6825 * gjavah.c (add_class_decl): Don't special-case inner classes.
6826 (add_namelet): Likewise.
6828 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6830 * java-tree.h: Constify current_encoding.
6831 * lang.c: Constify current_encoding.
6833 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6835 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6836 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6838 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6840 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6841 patch. Fixes gcj/340.
6843 2000-10-10 Tom Tromey <tromey@cygnus.com>
6845 * lex.c (java_new_lexer): Initialize out_first and out_last
6847 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6849 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6851 * parse.y (pop_current_osb): New function.
6852 (array_type:): Use `dims:', changed actions
6853 accordingly. Suggested by Anthony Green.
6854 (array_creation_expression:): Used pop_current_osb.
6855 (cast_expression:): Likewise.
6856 (search_applicable_method_list): Fixed indentation.
6858 2000-10-08 Anthony Green <green@redhat.com>
6860 * parse.y (array_type_literal): Remove production.
6861 (type_literals): Refer to array_type, not array_type_literal.
6863 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6865 Patch contributed by Corey Minyard.
6866 * decl.c (check_local_named_variable): New function.
6867 (tree check_local_unnamed_variable): Likewise.
6868 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6870 2000-10-07 Anthony Green <green@redhat.com>
6872 * class.c (layout_class): Handle case where superclass can't be
6875 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6877 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6880 2000-10-05 Tom Tromey <tromey@cygnus.com>
6882 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6883 * jvgenmain.c (class_mangling_prefix): Removed.
6884 (class_mangling_suffix): New global.
6886 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6888 (print_method_info): Handle overrides for static and final
6890 (process_file): Generate declaration for class object field.
6891 * class.c (cxx_keywords): New array.
6892 (utf8_cmp): New function.
6893 (cxx_keyword_p): New function.
6894 (layout_class_method): Mangle C++ keywords by appending `$'.
6895 (mangle_field): New function.
6896 (mangle_class_field): Use mangle_field. Mangle class name as
6898 (mangle_static_field): Use mangle_field.
6900 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6902 * decl.c (find_local_variable): Removed uncessary type check and
6903 fixed range check typo. From Corey Minyard.
6905 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6907 * decl.c (give_name_to_locals): New local `code_offset'. Call
6908 `maybe_adjust_start_pc'.
6909 * expr.c (note_instructions): New function.
6910 (expand_byte_code): Don't collect insn starts here.
6911 (peek_opcode_at_pc): New function.
6912 (maybe_adjust_start_pc): Likewise.
6913 * java-tree.h (maybe_adjust_start_pc): Declare.
6914 (note_instructions): Likewise.
6915 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6917 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6919 * parse.y (field_access:): Fixed indentation.
6920 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6922 2000-09-07 Tom Tromey <tromey@cygnus.com>
6925 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6926 JPRIMITIVE_TYPE_P, for arithmetic operators.
6927 (patch_method_invocation): Indentation fix.
6928 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6929 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6930 (do_unary_numeric_promotion): Cleaned up code.
6931 (valid_cast_to_p): Handle boolean correctly.
6933 2000-09-27 Tom Tromey <tromey@cygnus.com>
6935 * lex.c (java_read_unicode): Reset bs_count when finished with
6938 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6941 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6942 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6943 (typeck.o): Depend on ggc.h.
6944 * class.c (add_method_1): Use GC functions for allocation.
6945 (init_class_processing): Register roots.
6946 * decl.c (ggc_p): Set to 1.
6947 (pending_local_decls): Make it static.
6948 (push_jvm_slot): Use GC functions for allocation.
6949 (init_decl_processing): Register roots.
6950 (give_name_to_locals): Use GC functions for allocation.
6951 (lang_mark_tree): New function.
6952 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6953 functions for allocation.
6954 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6955 * lex.c (java_lex): Use build_string, rather than replicating it
6957 * parse.y (goal): Add more roots.
6958 (mark_parser_ctxt): New function.
6959 * typeck.c: Include ggc.h.
6961 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6963 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6964 contains something else than MODIFY_EXPR.
6966 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6968 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6969 * Makefile.in (parse.o): Depend on ggc.h.
6970 (class.o): Likewise.
6971 (constants.o): Likewise.
6974 (jcf-parse.o): Likewise.
6975 (jcf-write.o): Likewise.
6976 (mangle.o): Likewise.
6977 * class.c: Include ggc.h.
6978 (build_static_field_ref): Register GC roots.
6979 (layout_class): Likewise.
6980 (init_class_processing): Likewise.
6981 * constants.c: Include ggc.h.
6982 (current_constant_pool_data_ref): Remove.
6983 (tag_nodes): Move it to ...
6984 (get_tag_node): ... here. Register GC roots.
6985 * decl.c: Include ggc.h. Remove many global tree definitions.
6986 (throw_node): Define.
6987 (java_global_trees): Likewise.
6988 (predef_filenames): Make the size a constant.
6989 (init_decl_processing): Adjust accordingly.
6990 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6991 * expr.c: Include ggc.h.
6992 (init_expr_processing): Register GC roots.
6993 (build_invokeinterface): Likewise.
6994 * java-tree.h: Replace extern tree declarations with macros.
6995 (java_global_trees): New variable.
6996 (java_tree_index): New enumeration.
6997 (init_jcf_parse): Declare.
6998 * jcf-parse.c: Include ggc.h.
6999 (current_class): Remove declaration.
7000 (main_class): Likewise.
7001 (all_class_list): Likewise.
7002 (predefined_filename_p): Adjust for constant size of
7004 (init_jcf_parse): New function.
7005 * jcf-write.c: Include ggc.h.
7006 (generate_classfile): Register GC roots.
7007 (append_synthetic_attribute): Likewise.
7008 (append_innerclass_attribute_entry): Likewise.
7009 * lang.c: Include ggc.h.
7010 (lang_print_error): Register GC roots.
7011 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7013 * parse.y: Include ggc.h.
7014 (wfl_operator): Remove.
7015 (goal): Register GC roots.
7016 (java_pop_parser_context): Adjust for new field names.
7017 (java_parser_context_save_global): Likewse.
7018 (java_parser_context_restore_global): Likewise.
7019 (java_parser_context_suspend): Likewise.
7020 (java_parser_context_resume): Likewise.
7021 (verify_constructor_circularity): Register GC roots.
7022 (lookup_cl): Likewise.
7023 (java_reorder_fields): Likewise.
7024 (build_current_this): Likewise.
7025 (class_in_current_package): Likewise.
7026 (argument_types_convertible): Likewise.
7027 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7029 2000-09-14 Tom Tromey <tromey@cygnus.com>
7031 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7033 2000-09-13 Tom Tromey <tromey@cygnus.com>
7035 * jcf-parse.c: Include <locale.h>.
7036 * jv-scan.c: Include <locale.h>.
7038 2000-09-12 Tom Tromey <tromey@cygnus.com>
7040 * expr.c (pop_type_0): Return `Object' if trying to merge two
7042 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7043 interface types; `Object' is always a valid supertype.
7045 2000-09-12 Tom Tromey <tromey@cygnus.com>
7048 * jv-scan.c (help): Document --encoding.
7049 (options): Added `encoding' entry.
7050 (OPT_ENCODING): New define.
7051 (main): Handle --encoding.
7052 Include <langinfo.h> if nl_langinfo exists.
7053 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7055 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7056 (parse_source_file): Correctly call java_init_lex. Added `finput'
7057 argument. Use nl_langinfo to determine default encoding.
7058 * java-tree.h (current_encoding): Declare.
7059 * parse.y (java_parser_context_restore_global): Don't restore
7061 (java_parser_context_save_global): Don't set `finput' field.
7062 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7064 * lang.c (current_encoding): New global.
7065 (lang_decode_option): Recognize `-fencoding='.
7066 (finish_parse): Don't close finput.
7067 * parse.h (struct parser_ctxt): Removed `finput' and
7068 `unget_utf8_value' fields. Added `lexer' field.
7069 (java_init_lex): Fixed declaration.
7070 * lex.c (java_new_lexer): New function.
7071 (java_destroy_lexer): Likewise.
7072 (java_read_char): Added `lex' argument. Handle iconv case.
7073 (java_read_unicode): Added `lex' argument. Count backslashes in
7075 (java_init_lex): Added `finput' and `encoding' arguments. Set
7076 `lexer' field in ctxp.
7077 (BAD_UTF8_VALUE): Removed.
7078 (java_lex): Handle seeing UEOF in the middle of a string literal.
7079 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7080 (java_lexer): New structure.
7083 (DEFAULT_ENCODING): New define.
7084 (java_destroy_lexer): Declare.
7086 2000-09-12 Tom Tromey <tromey@cygnus.com>
7089 * lex.c (java_init_lex): Initialize java_io_serializable.
7090 * parse.y (java_io_serializable): New global.
7091 (valid_ref_assignconv_cast_p): An array can be cast to
7094 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7096 * decl.c, expr.c: Include defaults.h if not already included.
7097 Don't define the *_TYPE_SIZE macros.
7099 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7101 * typeck.c (build_java_array_type): Correct first parameter
7102 in ADJUST_FIELD_ALIGN invocation.
7104 2000-09-06 Tom Tromey <tromey@cygnus.com>
7106 * lang-specs.h: Also recognize `-femit-class-files'.
7108 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7110 * verify.c (merge_types): Load the types to merge if necessary.
7112 2000-09-02 Anthony Green <green@redhat.com>
7114 * jcf-io.c: Include zlib.h.
7115 (open_in_zip): Read compressed class file archives.
7116 * zipfile.h (ZipDirectory): Add uncompressed_size and
7117 compression_method fields.
7118 * zextract.c (read_zip_archive): Collect file compression info.
7120 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7122 * parse.y (do_resolve_class): Also explore superclasses of
7123 intermediate enclosing contexts when searching for inner classes.
7125 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7127 * parse.y (variable_declarator_id:): Better error message.
7128 (expression_statement:): Use YYNOT_TWICE.
7129 (cast_expression:): Likewise.
7130 (assignment:): Likewise.
7132 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7134 * parse.y (do_merge_string_cste): New locals. Create new
7135 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7137 2000-08-07 Hans Boehm <boehm@acm.org>
7139 * boehm.c (mark_reference_fields): Set marking bits for all words in
7140 a multiple-word record.
7141 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7144 2000-08-31 Mike Stump <mrs@wrs.com>
7146 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7147 jcf-dump$(exeext)): Make parallel safe.
7149 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7151 * jcf-parse.c (set_source_filename): Constify a char *.
7152 * jcf-write.c (append_innerclasses_attribute,
7153 make_class_file_name): Constify a char *. Don't recycle a
7154 variable for an unrelated purpose.
7155 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7156 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7158 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7160 * expr.c (can_widen_reference_to): Fixed indentation.
7161 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7162 * parse.y: `finit$' replaces `$finit$' in comments.
7163 (try_builtin_assignconv): Fixed leading comment.
7165 2000-08-25 Greg McGary <greg@mcgary.org>
7167 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7169 2000-08-24 Greg McGary <greg@mcgary.org>
7171 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7172 * parse.y (BINOP_LOOKUP): Likewise.
7174 2000-08-22 Andrew Haley <aph@cygnus.com>
7176 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7177 sign extending. Fixes gcj/321.
7178 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7179 combining to make a jlong. Fixes gcj/321.
7181 2000-08-21 Nix <nix@esperi.demon.co.uk>
7183 * lang-specs.h: Do not process -o or run the assembler if
7186 2000-08-16 Andrew Haley <aph@cygnus.com>
7188 * typeck.c (build_java_array_type): Rewrite code to do array
7189 alignment. Take into account back-end macros when aligning array
7190 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7191 user to set alignment. Fixes gcj/252 and 160.
7193 2000-08-09 Tom Tromey <tromey@cygnus.com>
7195 * parse.y (check_abstract_method_definitions): Now return `int'.
7196 Check implemented interfaces. Fixes PR gcj/305.
7198 * parse.y (patch_switch_statement): Disallow `long' in switch
7199 expressions. Fixes PR gcj/310.
7201 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7203 * decl.c (finit_leg_identifier_node): New global.
7204 (init_decl_processing): Use `finit$' to initialize
7205 finit_identifier_node. Use `$finit$' to initialize
7206 finit_leg_identifier_node.
7207 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7208 * java-tree.h (finit_identifier_node): Changed attached comment.
7209 (finit_leg_identifier_node): New declaration.
7210 (ID_FINIT_P): Take finit_identifier_node and
7211 finit_leg_identifier_node into account. This is a backward
7214 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7216 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7218 (generate_bytecode_insns): Check `nargs' before emitting it.
7219 * verify.c (merge_type_state): Fixed typo.
7220 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7221 generate_bytecode_{conditional,insns}.
7223 2000-08-13 Anthony Green <green@redhat.com>
7225 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7228 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7230 * class.c (maybe_layout_super_class): Fixed indentation.
7231 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7232 (java_check_methods): New function declaration.
7233 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7234 instead of `str_ptr'.
7235 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7236 of a `invokeinterface' at the right time.
7237 * parse.h (WFL_STRIP_BRACKET): New macro.
7238 (SET_TYPE_FOR_RESOLUTION): Use it.
7239 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7240 (check_class_interface_creation): Don't check for cross package
7241 innerclass name clashes.
7242 (method_header): Behave properly if MDECL is `error_mark_node'.
7243 (method_declarator): Return `error_mark_node' if bogus current
7245 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7246 (resolve_and_layout): New local `decl_type', set and used. Call
7248 (java_check_methods): New method.
7249 (java_layout_classes): Use it.
7250 (resolve_qualified_expression_name): No EH check necessary in
7252 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7254 (patch_assignment): Set DECL_INITIAL on integral final local.
7256 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7258 * java-tree.h (flag_extraneous_semicolon): New extern.
7259 * lang-options.h: (-Wextraneous-semicolon): New option.
7260 * lang.c (flag_redundant): Fixed typo in leading comment.
7261 (flag_extraneous_semicolon): New global.
7262 (lang_decode_option): Set `flag_extraneous_semicolon' when
7263 -Wall. Decode `-Wextraneous-semicolon'.
7264 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7265 `empty_statement' rule.
7266 (class_body_declaration): Likewise.
7267 (method_body:): Accept `;' as a method body.
7268 (static_initializer:): Removed `SC_TK' hack.
7269 (constructor_block_end:): Likewise.
7270 (empty_statement:): Report deprecated empty declaration. Fixes
7273 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7275 * parse.y (build_dot_class_method_invocation): Changed parameter
7276 name to `type'. Build signature from `type' and convert it to a
7277 STRING_CST if it's an array.
7278 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7279 to use `ref_type' directly.
7281 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7283 * lang-options.h: Added a comma after the last element to avoid
7284 syntax errors when other languages define additional options.
7286 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7288 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7289 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7290 (jc1): Link with $(BACKEND).
7291 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7293 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7295 * jvspec.c: Adjust type of second argument to
7296 lang_specific_driver, and update code as necessary.
7298 * class.c (build_dtable_decl): Initialize dummy.
7300 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7302 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7303 method bodies not to rule out discarding `<clinit>'; don't use
7304 <clinit> to initialize static fields with constant initializers.
7306 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7308 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7310 (method_synthetic): New global.
7311 (HANDLE_METHOD): Recognize synthetic method and tell
7312 `print_method_info' about it.
7313 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7314 processing a synthetic method.
7315 * jcf-reader.c (skip_attribute): New function.
7316 ( skip_attribute): Likewise.
7318 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7320 * parse.y (build_outer_field_access): Fixed comments.
7321 (fix_constructors): Emit the initialization of this$<n> before
7323 (resolve_qualified_expression_name): Build an access to `decl' if
7326 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7328 * parse-scan.y (curent_class): Non longer const.
7329 (inner_qualifier, inner_qualifier_length): Deleted.
7330 (current_class_length): New global.
7331 (bracket_count): Fixed typo in leading comment.
7332 (anonymous_count): New global.
7333 (class_instance_creation_expression:): Handle anonymous classes.
7334 (anonymous_class_creation:): New rule.
7335 (push_class_context): Rewritten.
7336 (pop_class_context): Likewise.
7337 (INNER_QUALIFIER): Macro deleted.
7338 (report_class_declaration): call `push_class_context' when
7339 entering the function. `fprintf' format modified not to use
7341 (report_class_declaration): Assign `package_name' and
7342 `current_class' to NULL separately.
7344 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7346 * expr.c (build_invokeinterface): Call layout_class_methods on
7349 2000-07-27 Tom Tromey <tromey@cygnus.com>
7350 Anthony Green <green@cygnus.com>
7351 Alexandre Petit-Bianco <apbianco@cygnus.com>
7353 * class.c (make_class_data): Create vtable for abstract classes.
7354 (get_dispatch_table): Changed to cope with abstract classes.
7356 2000-07-27 Tom Tromey <tromey@cygnus.com>
7358 * parse.y (patch_method_invocation): Don't reverse the argument
7359 list when dealing with anonymous class constructors. Fixed typo in
7362 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7364 * parse.y (build_alias_initializer_parameter_list): Reverse
7365 crafted list when building aliases for anonymous class
7368 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7370 * parse.y (jdep_resolve_class): Don't bother checking potential
7371 innerclass access if `decl' is NULL.
7372 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7375 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7377 * parse.c: Remove (again.)
7379 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7381 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7382 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7383 outside the `if' statement, alias to innerclass removed, `decl'
7384 used to mark the class complete.
7386 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7388 * parse.y (simple_name:): Fixed typo in error message.
7390 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7392 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7393 or its first operand can be error marks.
7395 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7397 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7398 * parse.y (method_header): Likewise.
7400 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7402 * parse.y (process_imports): Consider that one might be trying to
7403 import an innerclass. Fixes gcj/254
7405 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7407 * parse.y (find_as_inner_class): Handle the case where the
7408 enclosing context of an innerclass has been loaded as bytecode.
7410 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7412 * parse.y (simple_name:): Reject `$' in type names.
7413 (resolve_type_during_patch): Use `type' as a second
7414 argument to resolve_no_layout. Fixes gcj/257.
7416 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7418 * parse.y (find_most_specific_methods_list): Select the only
7419 non-abstract method even if max has been set.
7420 Fixes gcj/285, gcj/298.
7422 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7424 * lang-specs.h: Added %(jc1) to java compiler options.
7426 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7428 * .cvsignore: New file.
7430 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7432 * parse.y (not_accessible_p): Access granted to innerclasses
7433 (indirectly) extending the reference type. Fixes gcj/249.
7435 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7437 * parse.y (patch_method_invocation): Fixed comment.
7438 (maybe_use_access_method): Build this$<n>s to the context of the
7439 target method, or a type that extends it. Fixes gcj/242.
7441 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7445 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7447 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7449 2000-07-13 Tom Tromey <tromey@cygnus.com>
7451 * lang-specs.h: Added %{I*}.
7453 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7455 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7457 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7459 * parse-scan.c: Remove.
7461 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7463 * class.c (set_super_info): Handled protected inner classes.
7464 (common_enclosing_context_p): Bail early if arguments aren't both
7466 (get_access_flags_from_decl): Handle private and protected inner
7468 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7469 (CLASS_PROTECTED): Likewise.
7470 (struct lang_type): New bitfield `poic'.
7471 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7473 (check_inner_class_access): Renamed arguments, added
7474 comments. Handles protected inner classes (fixes gcj/225)
7475 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7477 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7479 * parse.y (resolve_qualified_expression_name): Verify qualified
7480 access to `this'. Fixes gcj/239.
7482 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7484 * jcf-write.c (generate_classfile): Don't install ConstantValue
7487 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7489 * parse.y (resolve_qualified_expression_name): Handle inner class
7490 access. Fixes gcj/256.
7492 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7494 * jcf-write.c (generate_classfile): Properly install the
7495 ConstantValue attribute and the initial value constant pool index
7496 on string constants.
7497 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
7500 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7502 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
7504 * parse.y (find_as_inner_class): Fixed typo.
7505 (do_resolve_class): Explore enclosing contexts when searching for
7506 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
7507 (check_inner_class_access): Check `decl' which can be null in case
7510 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7512 * java-tree.h (java_debug_context): Declared `extern'.
7513 (safe_layout_class): Likewise.
7514 * parse.y (resolve_field_access): Field must be `static' in order
7515 to be replaced by its initial value. Added comments.
7516 (find_applicable_accessible_methods_list): Fixed typo.
7517 (find_most_specific_methods_list): Methods found in innerclasses
7518 take over methods founds in the enclosing contexts.
7519 (java_complete_tree): Loosen restrictions on the type of DECLs
7520 that can be replaced by their initialization values.
7521 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
7523 2000-07-05 Tom Tromey <tromey@cygnus.com>
7525 * Make-lang.in (PARSE_DIR): New macro.
7526 (PARSE_RELDIR): Likewise.
7527 (PARSE_C): Likewise.
7528 (PARSE_SCAN_C): Likewise.
7529 ($(PARSE_C)): New target.
7530 ($(PARSE_SCAN_C)): Likewise.
7531 (SET_BISON): New macro.
7532 (BISONFLAGS): Likewise.
7533 (JAVABISONFLAGS): Likewise.
7535 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
7537 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
7538 argument on the first pass for CNI as well as JNI.
7539 (print_method_info): Set up method name on the first pass only.
7541 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7543 * parse.y (parser_qualified_classname): Removed parameter
7545 (create_interface): Removed first passed parameter to
7546 parser_qualified_classname.
7547 (create_class): Likewise. Don't install alias on static
7548 innerclasses. Fixes gcj/275.
7550 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7552 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7553 debugable statement with empty_stmt_node. Fixes gcj/272
7555 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7557 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7560 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7562 * jcf-write.c (push_long_const): Appropriately cast short negative
7565 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7567 * parse.y (verify_constructor_super): Use loop variable
7568 `m_arg_type' initialized with `mdecl_arg_type'.
7570 2000-06-29 Tom Tromey <tromey@cygnus.com>
7572 * parse.y (resolve_field_access): Handle case where `type_found'
7575 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7577 * expr.c (lookup_field): The same field can be found through two
7578 different interface. Don't declare it ambiguous in that case.
7580 2000-06-27 Tom Tromey <tromey@cygnus.com>
7582 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7583 follows \r, then unget it at a lower level.
7585 2000-06-26 Tom Tromey <tromey@cygnus.com>
7587 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7590 2000-06-25 Tom Tromey <tromey@cygnus.com>
7592 * parse.y (for_statement): Wrap expression in a WFL if it is a
7593 constant. For PR gcj/268.
7595 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7597 * parse.y (do_resolve_class): Minor optimiztion in the package
7598 list search. Removed unnecessary test and return statement.
7599 (valid_ref_assignconv_cast_p): Order of arguments to
7600 enclosing_context_p fixed.
7602 2000-06-24 Tom Tromey <tromey@cygnus.com>
7604 * expr.c (lookup_field): Print error and return error_mark_node if
7605 field reference is ambiguous.
7607 * parse.y (check_abstract_method_definitions): Also check if
7608 `other_method' is abstract.
7610 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7612 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7614 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7615 (struct lang_type): New field `pic'.
7616 (CLASS_PRIVATE): New macro.
7617 * parse.y (check_inner_class_access): New function.
7618 (jdep_resolve_class): Call it.
7620 2000-06-23 Tom Tromey <tromey@cygnus.com>
7622 * parse.y (patch_incomplete_class_ref): Initialize the returned
7623 class. For PR gcj/260.
7625 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7627 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7629 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7631 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7632 Java specific checks.
7633 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7635 * java-tree.def (CASE_EXPR): Marked 'e'.
7636 (DEFAULT_EXPR): Likewise.
7637 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7639 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7640 Java specific checks.
7641 (generate_bytecode_insns): Test try_block for BLOCK before using
7643 * parse.y (build_wfl_wrap): Added `location' argument. Set
7644 EXPR_WFL_LINECOL accordingly.
7645 (dim_expr:): Wrap constants with WFLs.
7646 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7647 (resolve_package): Check for `stmt' not being a BLOCK before
7648 building a debuggable statement with it.
7649 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7651 (resolve_field_access): Make sure `decl' is a DECL before treating
7653 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7654 IDENTIFIER_NODE before treating it as such.
7655 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7656 treating it as such.
7657 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7658 to be applied only on non array types.
7660 2000-06-16 Per Bothner <per@bothner.com>
7662 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7663 define in terms of DECL_RESULT, as that fails when --enable-checking.
7665 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7667 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7668 types the same in comparison.
7669 (CHECK_OP): Add static prototype.
7671 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7673 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7674 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7677 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7679 * decl.c (create_primitive_vtable): Prototype.
7681 * jcf-write.c (generate_bytecode_insns): Initialize variable
7684 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7686 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7688 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7689 to track searched classes, and do not search the same class more than
7690 once. Call find_applicable_accessible_methods_list on immediate
7691 superclass, instead of search_applicable_method_list on all ancestors.
7694 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7696 * parse.y (register_fields): Permit static fields in inner classes
7697 if they are final. Fix for PR gcj/255.
7699 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7701 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7702 * parse.y (find_in_imports): Returned type changed to void,
7703 leading comment fixed.
7704 (register_package): New function.
7705 (qualify_and_find): Likewise.
7706 (package_declaration:): Use `register_package'.
7707 (single_type_import_declaration:): Removed local variable
7708 `node'. Added missing `;' for consistency.
7709 (type_import_on_demand_declaration:): Use `chainon' to link new
7711 (lookup_field_wrapper): Lookup local variables defined in outer
7713 (java_complete_class): Don't reverse the list of imported on demand.
7714 (do_resolve_class): Reorganized. Removed local variable
7715 `original_name'. Call `qualify_and_find' with the current package
7716 name, invoke `find_in_imports_on_demand' right after. Call
7717 `qualify_and_find' with the packages we've seen so far. Fixed
7718 operations numbering in comments.
7719 (java_expand_class): Don't reverse `package_list'.
7720 (find_most_specific_methods_list): New local variables `abstract'
7721 and `candidates'. Use them to pick the right method.
7723 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7725 * parse.y (check_modifiers_consistency): Don't subtract out
7726 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7728 2000-06-04 Philipp Thomas <pthomas@suse.de>
7730 * Makefile.in (INTLLIBS): New.
7734 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7736 * class.c (get_dispatch_table): Build the vtable dummy entry list
7737 element with a null purpose. Fixed leading comment.
7738 (build_dtable_decl): Build an accurate dtable type when appropriate
7741 2000-06-02 Richard Henderson <rth@cygnus.com>
7743 * lang.c (lang_get_alias_set): New.
7745 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7747 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7748 before using it as the accessed field.
7750 2000-05-31 Tom Tromey <tromey@cygnus.com>
7752 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7753 char_array_vtable, short_array_vtable, int_array_vtable,
7754 long_array_vtable, float_array_vtable, double_array_vtable):
7756 * expr.c (get_primitive_array_vtable): New function.
7757 (create_primitive_vtable): New function.
7758 (java_lang_expand_expr): Enable code to statically generate
7760 * decl.c (init_decl_processing): Create primitive vtables.
7761 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7762 short_array_vtable, int_array_vtable, long_array_vtable,
7763 float_array_vtable, double_array_vtable): Define.
7765 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7767 * java/parse.y (find_applicable_accessible_methods_list):
7768 Don't add an uninitialized value to the list.
7770 2000-05-25 Tom Tromey <tromey@cygnus.com>
7772 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7773 when trying to see if field's class should be initialized. Always
7774 initialize field's declaring class, not qualified class.
7777 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7778 `wfl_operator', to maybe_build_primttype_type_ref.
7781 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7783 * parse.y (patch_method_invocation): Don't try to lookup methods
7786 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7788 * parse.y (resolve_field_access): Call the appropriate <clinit>
7789 before accessing the length of a static array. Craft a decl for
7790 the field while its time. Fixes PR gcj/129.
7792 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7794 * parse.y (resolve_package): Correctly set `*next' (was off by
7796 (resolve_qualified_expression_name): Fixed comment.
7798 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7800 * jcf-parse.c (jcf_parse_source): Reset current_class and
7801 current_function_decl to NULL before parsing a new file.
7803 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7805 * parse.y (block_end:): If the collected block doesn't feature a
7806 statement, insert an empty statement.
7808 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7810 * parse.y (maybe_yank_clinit): New function.
7811 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7812 end of the list of methods belonging to a class.
7813 (java_complete_expand_method): Check whether <clinit> is really
7814 necessary and expand it accordingly.
7816 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7818 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7819 processed by the method's switch statement.
7821 2000-05-19 Tom Tromey <tromey@cygnus.com>
7823 * java-tree.h: Added init state enum.
7824 * decl.c (emit_init_test_initialization): Initialize class
7825 initialization check variable by looking at class' state.
7827 2000-05-19 Tom Tromey <tromey@cygnus.com>
7829 * java-tree.h (build_instanceof): Declare.
7830 (build_get_class): Declare.
7831 * parse.y (patch_binop): Use build_instanceof.
7832 * expr.c (build_instanceof): New function. If class is final,
7833 don't make a function call.
7834 (expand_java_INSTANCEOF): Use it.
7835 (build_get_class): New function.
7837 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7839 * jcf-write.c (generate_classfile): Scan the source_file for
7840 slashes with the right pointer variable.
7842 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7844 * lang.c (lang_decode_option): Update -Wunused flags by calling
7846 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7848 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7850 * check_init.c (check_init): Constify local char *.
7851 * class.c (push_class): Constify local char *.
7852 * java_tree.h: Update prototypes.
7853 * jcf-io.c (open_class): Constify filename parameter and
7855 (find_class): Remove redundant string copy. Cast return from
7857 * jcf-parse.c (read_class, parse_class_file, yyparse):
7858 Constify local char *.
7859 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7860 Constify local char *.
7861 * jcf.h (JCF): Constify filename and classname.
7862 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7863 * lang.c (init_parse): Constify parameter and return value.
7864 * lex.c (java_get_line_col): Constify filename parameter.
7865 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7866 * parse.y (java_parser_context_suspend,
7867 issue_warning_error_from_context, safe_layout_class): Constify
7869 * parse.c: Regenerate.
7871 2000-05-08 Tom Tromey <tromey@cygnus.com>
7873 * expr.c (build_jni_stub): Cache the result of
7874 _Jv_LookupJNIMethod.
7876 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7878 * decl.c (predef_filenames_size): Now 7.
7879 (predef_filenames): New seventh entry.
7881 2000-05-04 Tom Tromey <tromey@cygnus.com>
7883 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7884 Keep track of when we've seen a reference field after a
7885 non-reference field.
7886 (get_boehm_type_descriptor): Handle case where we see
7887 non-reference fields but no trailing reference field.
7888 * decl.c (rawdata_ptr_type_node): Define.
7889 (init_decl_processing): Initialize rawdata_ptr_type_node.
7890 * java-tree.h (rawdata_ptr_type_node): Declare.
7892 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7894 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7895 specifiers in calls to fprintf.
7897 2000-05-03 Andrew Haley <aph@cygnus.com>
7899 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7901 * javaop.h (WORD_TO_INT): New function.
7902 (IMMEDIATE_s4): Use WORD_TO_INT.
7903 * jcf.h (JPOOL_INT): Ditto.
7905 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7908 2000-04-19 Tom Tromey <tromey@cygnus.com>
7910 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7912 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7914 * expr.c (build_jni_stub): New function.
7915 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7917 * parse.y (java_complete_expand_methods): Expand a native method
7918 and call build_jni_stub if -fjni given.
7919 * lang-options.h: Document -fjni.
7920 * lang.c (flag_jni): New global.
7921 (lang_f_options): Added `jni' entry.
7922 * java-tree.h (soft_lookupjnimethod_node,
7923 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7925 (flag_jni): Declare.
7926 (build_jni_stub): Declare.
7927 (struct lang_decl): Added `native' flag.
7928 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7930 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7931 soft_jnipopsystemframe_node): New globals.
7932 (init_decl_processing): Set them. _Jv_InitClass only takes one
7935 * java-tree.def: Put into `C' mode.
7937 2000-04-27 Tom Tromey <tromey@cygnus.com>
7940 * expr.c (expand_invoke): Generate check to see if object pointer
7941 is null in nonvirtual invocation case.
7942 * java-tree.h (soft_nullpointer_node): Declare.
7943 * decl.c (soft_nullpointer_node): New global.
7944 (init_decl_processing): Initialize soft_nullpointer_node.
7945 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7946 or `private' methods.
7947 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7949 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7951 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7954 2000-04-26 Tom Tromey <tromey@cygnus.com>
7956 * zextract.c (find_zip_file_start): New function.
7957 (read_zip_archive): Use it.
7959 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7961 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7963 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7965 * class.c (common_enclosing_context_p): New function.
7966 * java-tree.h (common_enclosing_context_p): Added prototype.
7967 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7968 classes sharing an outer context with the current instance.
7969 * parse.y (build_access_to_thisn): Fixed leading comment.
7970 (verify_constructor_super): New local `supper_inner'. Skip
7971 enclosing context argument in the case of inner class constructors.
7972 (patch_method_invocation): Insert proper context as second
7973 parameter to pure inner class constructor super invocations.
7975 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7977 * parse.y (end_class_declaration): Reset the interface number
7980 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7982 * parse.y (source_start_java_method): Deleted unnecessary code.
7983 (patch_method_invocation): Fixed comment.
7985 2000-04-24 Robert Lipe <robertlipe@usa.net>
7987 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7989 2000-04-23 Tom Tromey <tromey@cygnus.com>
7991 * boehm.c (mark_reference_fields): Use int_byte_position.
7993 2000-04-22 Tom Tromey <tromey@cygnus.com>
7995 * boehm.c (mark_reference_fields): Only call byte_position on
7998 2000-04-22 Tom Tromey <tromey@cygnus.com>
8000 * boehm.c (mark_reference_fields): Added `last_view_index'
8001 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8003 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8005 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8006 * parse.y (check_class_interface_creation): Fixed comments. Select
8007 permitted modifiers for (inner) interfaces. Changed error message
8008 to report rejected modifiers used with local classes.
8010 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8012 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8013 of directly inherited type considered in scope.
8014 * parse.y (do_resolve_class): Search inherited classes for inner
8017 2000-04-20 Tom Tromey <tromey@cygnus.com>
8019 * parse.y (not_accessible_p): Use member's class, not current
8020 class, when doing inheritance check for protected reference.
8023 2000-04-20 Jason Schroeder <shrode@subnature.com>
8025 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8027 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * parse.y (lookup_field_wrapper): Search for final local aliases.
8030 (resolve_expression_name): Let lookup_field_wrapper search for
8031 final local aliases. Force the value of `name' if one is found.
8032 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8033 an expression name. Fixed comments.
8035 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8037 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8039 2000-04-19 Tom Tromey <tromey@cygnus.com>
8041 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8043 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8045 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8047 2000-04-18 Tom Tromey <tromey@cygnus.com>
8050 * gjavah.c (utf8_cmp): Changed return value.
8051 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8053 (cxx_keywords): New global.
8054 (get_field_name): Handle new result of cxx_keyword_subst.
8055 (print_method_info): Likewise.
8057 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8059 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8060 with a newline, for CNI.
8061 (print_stub_or_jni): Print a space or newline before method name for
8063 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8064 (process_file): Include gcj/cni.h if generating CNI stubs.
8066 2000-04-16 Tom Tromey <tromey@cygnus.com>
8068 * gjavah.c (decompile_method): Use print_field_name.
8071 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8073 * parse.y (java_expand_classes): Reverse the package list once.
8074 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8076 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8077 the `==' and `!=' operators.
8079 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8081 * jcf-write.c (generate_bytecode_insns): At invocation time,
8082 always relate an interface method to the type of its selector.
8084 2000-04-05 Tom Tromey <tromey@cygnus.com>
8087 * expr.c (expand_invoke): Generate check to see if object pointer
8088 is null in nonvirtual invocation case.
8089 * java-tree.h (soft_nullpointer_node): Declare.
8090 * decl.c (soft_nullpointer_node): New global.
8091 (init_decl_processing): Initialize soft_nullpointer_node.
8092 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8093 or `private' methods.
8094 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8096 2000-04-05 Tom Tromey <tromey@cygnus.com>
8099 * parse.y (check_final_assignment): Recognize assignments to the
8100 `length' field of an array when generating class files.
8102 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8104 * class.c (decl_hash): Prototype removed.
8105 (decl_compare): Likewise.
8107 2000-04-05 Tom Tromey <tromey@cygnus.com>
8109 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8110 * parse.y (check_modifiers_consistency): Check for final/volatile
8111 clash. Fixes PR gcj/164.
8113 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8115 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8117 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8119 (add_method_1): Use `java_hash_hash_tree_node' and
8120 `java_hash_compare_tree_node'.
8121 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8122 (java_hash_compare_tree_node): Likewise.
8123 * parse.y (find_applicable_accessible_methods_list): Create,
8124 delete and use a hash table to remember already searched interfaces.
8126 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8128 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8131 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8133 * boehm.c (mark_reference_fields, set_bit): Prototype.
8134 (set_bit): Un-ANSI-fy definition.
8136 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8139 * decl.c (emit_init_test_initialization): Likewise.
8141 * gjavah.c (jni_print_char): Likewise.
8143 * parse.y (create_new_parser_context): Likewise.
8145 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8147 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8148 patch missing hunk. Fixed indentation.
8150 2000-03-30 Tom Tromey <tromey@cygnus.com>
8152 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8153 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8155 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8157 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8158 when negative *before* using it as an array index.
8159 * ChangeLog: Fixed typo.
8161 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8163 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8164 to 0 when it reaches -1.
8166 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8168 * jcf-parse.c (get_constant): Properly cast `num' during the
8169 invocation of `add_double'.
8170 * jcf-write.c (push_long_const): Properly cast `lo' before
8171 comparing it to short bounds.
8172 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8173 `interface_body:' is reduced after the current interface is
8176 2000-03-26 Tom Tromey <tromey@cygnus.com>
8178 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8179 Java-specific `-f' option.
8181 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8183 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8184 Adjust order of making types.
8185 Make bitsize_*_node values.
8187 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8189 * class.c (make_field_value): Use byte_position.
8190 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8191 (java_array_data_offset): Likewise.
8192 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8195 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8197 * parse.y (check_abstract_method_definitions): New local
8198 `end_type_reached'. Make sure we also consider `end_type'.
8199 (java_check_abstract_method_definitions): Make sure we eventually
8200 consider `java.lang.Object'.
8201 (maybe_use_access_method): Don't use access method if not in the
8202 context of a pure inner class or if the method's context is right.
8203 (find_applicable_accessible_methods_list): New static flag
8204 `object_done'. Don't search abstract classes as interfaces. Fixed
8205 indentation. Fixed the `java.lang.Object' only search. Search
8206 class interface(s) first, then fully search enclosing contexts.
8207 (find_most_specific_methods_list): Pick the closest candidate when
8208 they're all abstract.
8210 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8212 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8213 properly initialize `finished_label'. Don't emit gotos for empty
8216 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8218 * except.c (emit_handlers): Clear catch_clauses_last.
8220 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8222 * parse.y (check_method_types_complete): New function.
8223 (create_class): Reset anonymous class counter only when seeing an
8225 (java_complete_class): JDEP_METHOD: Don't recompute signature
8228 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8230 * class.c (build_static_ref): Fixed indentation in comment.
8231 * java-tree.def (TRY_EXPR): Fixed typo in name.
8232 (CLASS_LITERAL): Likewise.
8233 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8234 (struct lang_type): New field `dot_class'.
8235 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8236 (generate_classfile): Method `class$' is synthetic.
8237 * parse.y (build_do_class_method): New function.
8238 (build_dot_class_method_invocation): Likewise.
8239 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8240 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8241 (qualify_ambiguous_name): Likewise.
8242 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8243 (build_try_statement): Fixed leading comment.
8245 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8247 * class.c (make_field_value): Properly handle sizes.
8248 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8249 (layout_class_method): Count using trees.
8250 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8251 * expr.c (java_array_data_offset): Use int_bit_position.
8252 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8253 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8255 2000-03-16 Tom Tromey <tromey@cygnus.com>
8257 * lang.c (flag_hash_synchronization): New global.
8258 (lang_f_options): Added `hash-synchronization'.
8259 * lang-options.h: Mention -fhash-synchronization.
8260 * java-tree.h (flag_hash_synchronization): Declare.
8261 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8262 hash table synchronization is disabled.
8263 * decl.c (init_decl_processing): Only push `sync_info' value when
8264 hash table synchronization is disabled.
8265 * class.c (make_class_data): Only push `sync_info' field when hash
8266 table synchronization is disabled. Removed dead code.
8268 2000-03-16 Tom Tromey <tromey@cygnus.com>
8270 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8272 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8274 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8276 * parse.y (patch_method_invocation): Handle anonymous classes
8277 creation in static context.
8279 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8281 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8282 * parse.y (resolve_qualified_expression_name): Use it.
8283 (patch_method_invocation): Likewise.
8285 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8287 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8288 depending on the type of dependency which dictates what the
8290 (unresolved_type_p): Resolved types limited to the current class.
8292 2000-03-15 Tom Tromey <tromey@cygnus.com>
8294 * decl.c (init_decl_processing): Set type of `sync_info' to be
8297 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8298 Correctly compute bit number for current slot. Zero `high' and
8299 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8300 mark_reference_fields.
8301 (mark_reference_fields): New function.
8303 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8305 * parse.y (register_incomplete_type): Fixed initialization of
8308 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8310 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8312 (push_class_context, pop_class_context): New function.
8313 (class_body:): Call pop_class_context.
8314 (interface_body:): Likewise.
8315 (INNER_QUALIFIER): New macro.
8316 (report_class_declaration): Changed output format and use
8317 INNER_QUALIFIER. Call push_class_context.
8319 2000-02-14 Andrew Haley <aph@cygnus.com>
8321 * check-init.c (check_init): Add new cases for unary and binary
8324 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8326 * parse.y (resolve_package): Set `next' once a type name has been
8327 progressively discovered.
8328 (resolve_qualified_expression_name): Propagate resolution only if
8329 there are remaining qualifiers. Take into account `q' might have
8330 been cleared after re-qualification.
8331 * parse.y (patch_method_invocation): New local `resolved'.
8332 Section dealing with qualified expression rewritten to use
8333 resolve_field_access.
8335 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8337 * parse.h (PUSH_CPC): Fixed indentation.
8338 (DEBUG_CPC): New macro.
8339 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8340 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8341 * parse.y (class_body_declaration:): Use
8342 SET_CPC_INSTANCE_INITIALIZER_STMT.
8343 (method_declaration:): Check for null current_function_decl.
8344 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8345 (java_parser_context_pop_initialized_field): Better handling of
8347 (maybe_make_nested_class_name): Mark nested class name as
8348 qualified when necessary.
8349 (end_class_declaration): Don't call java_parse_context_resume when
8350 one or more error occurred.
8351 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8352 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8353 SET_CPC_INITIALIZER_STMT.
8354 (method_header): Check for inner classes declaring static methods.
8355 (resolve_qualified_expression_name): Handle situation where `this'
8358 2000-03-13 Hans Boehm <boehm@acm.org>
8360 * typeck.c (build_prim_array_type): Correctly set the high word too.
8362 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8364 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8366 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8367 list of methods for interfaces.
8369 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8371 * parse.y (qualify_ambiguous_name): Properly handle expressions
8374 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8376 * parse.y (check_final_assignment): Extended to process
8378 (patch_assignment): Have check_final_assignment called only once.
8380 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8382 * java-tree.h (IS_INIT_CHECKED): New flag.
8383 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8384 * parse.y (patch_string): Call force_evaluation_order on the
8385 completed string concatenation tree.
8386 * expr.c (force_evaluation_order): Call force_evaluation_order on
8387 function's arguments too.
8389 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8391 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8392 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8393 (build_anewarray): Likewise.
8394 * parse.y (patch_newarray): Likewise.
8395 * parse.c: Regenerated.
8397 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8399 * decl.c (init_decl_processing): Added new class fields `depth',
8400 `ancestors', and `idt' to class_type_node. Use
8401 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8402 * class.c (make_class_data): Push initial values for new fields.
8403 * java-tree.h: Updated prototype for `build_invokeinterface'.
8404 * expr.c (build_invokeinterface): Changed parameters to accept
8405 `method' tree. Calculate index of `method' in its declaring
8406 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8407 (expand_invoke): Call `build_invokeinterface' with new parameters.
8408 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8411 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8413 * typeck.c (lookup_do): Search superinterfaces first
8414 when looking up an interface method. From Godmar Back
8417 2000-03-06 Tom Tromey <tromey@cygnus.com>
8419 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8421 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8423 * java-tree.h (lookup_argument_method2): Declared.
8424 (safe_layout_class): Prototype moved from parse.h.
8425 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8426 * parse.y (java_check_regular_methods): Local `super_class' gone.
8427 Call lookup_argument_method2 instead of lookup_argument_method.
8428 Perform modifier match for methods found declared in implemented
8429 interfaces. Fixed indentation problem. Overriding/hiding error
8430 report to take place only for methods found in classes.
8431 * typeck.c (lookup_argument_method): Changed leading
8432 comment. Re-written by calling lookup_do.
8433 (lookup_argument_method2): New function.
8434 (lookup_java_method): Re-written by calling lookup_do.
8435 (lookup_do): New function.
8437 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8439 * check-init.c (check_init): Removed dead code. Handle (blank)
8441 * parse.y (declare_local_variables): New local `final_p', set it
8442 and use it to initialize LOCAL_FINAL.
8443 (check_final_assignment): Only check FIELD_DECLs.
8445 2000-02-17 Tom Tromey <tromey@cygnus.com>
8447 * Makefile.in (JAVA_OBJS): Added boehm.o.
8448 (boehm.o): New target.
8449 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8450 * java-tree.h (flag_use_boehm_gc): Declare.
8451 (get_boehm_type_descriptor): Declare.
8452 * lang.c (lang_f_options): Added `use-boehm-gc'.
8453 (flag_use_boehm_gc): New global.
8454 * lang-options.h: Added -fuse-boehm-gc.
8455 * boehm.c: New file.
8456 * class.c (get_dispatch_table): If class uses a Boehm type
8457 descriptor, put it in the vtable.
8458 (make_class_data): Removed dead code.
8460 2000-03-03 Per Bothner <per@bothner.com>
8462 * decl.c (init_decl_processing): Initialize sizetype properly.
8464 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8466 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8467 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8468 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8469 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8470 (jcf_parse): New local `current'. Load innerclasses seen in outer
8471 context being processed.
8472 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8473 * jcf-write.c (append_innerclasses_attribute): New function.
8474 (append_innerclasses_attribute_entry): Likewise.
8475 (get_access_flags): Handle static classes. Set anonymous and local
8476 classes to be private.
8477 (generate_classfile): Attribute count adjusted. Call
8478 append_innerclasses_attribute.
8479 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8480 PURE_INNER_CLASS_TYPE_P.
8481 * parse.y (parser_qualified_classname): New parameter `is_static',
8482 produce non qualified name accordingly.
8483 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8484 (create_interface): Added argument to parser_qualified_classname.
8485 (create_class): Added argument to parser_qualified_classname. Setup
8486 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
8487 (add_inner_class_fields): Fixed indentation.
8488 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
8489 (method_declarator): Fixed typo in comment.
8490 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
8491 (build_current_thisn): Likewise.
8492 (patch_method_invocation): Likewise.
8494 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8496 * decl.c (current_function_decl): Move to toplev.c.
8498 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8500 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
8501 (DECL_BIT_INDEX): Use underlying representation.
8502 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
8504 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8506 * expr.c (build_java_ret): Pass proper type to size_binop.
8508 2000-02-25 Anthony Green <green@cygnus.com>
8510 * expr.c (build_class_init): Mark the decl to be ignored by
8512 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
8513 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
8514 * class.c (init_test_hash_newfunc): New function.
8515 (decl_hash): New function.
8516 (decl_compare): New function.
8517 * decl.c (emit_init_test_initialization): New function.
8518 (complete_start_java_method): Traverse the init test hashtable,
8519 calling emit_init_test_initialization.
8520 (always_initialize_class_p): Define.
8521 * expr.c (build_class_init): Use initialization tests when
8522 emitting class initialization code.
8523 (always_initialize_class_p): Declare.
8524 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
8526 * java-tree.h: Include hash.h.
8527 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
8528 (struct lang_decl): Add init_test_table field.
8529 (init_test_hash_entry): Define.
8531 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8533 * gjavah.c (main): Avoid using `argi' to report unimplemented
8536 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8538 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8539 initialize locals to avoid warnings. Local `exception_type' moved
8542 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8544 * parse.y (resolve_expression_name): Use `orig' as a second
8545 argument to resolve_field_access.
8546 (resolve_field_access): Removed unnecessary code when dealing with
8549 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8551 * class.c (push_super_field): Don't push the field twice.
8552 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8553 * parse.h (java_reorder_fields): Prototyped.
8554 * parse.y (java_reorder_fields): New function.
8555 (java_layout_class): Simplified not to worry about re-ordering.
8557 2000-02-23 Tom Tromey <tromey@cygnus.com>
8559 * gjavah.c (print_name): In JNI case, correctly quote string.
8560 (print_method_info): Don't handle overrides in JNI mode.
8562 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8564 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8565 value type set to `boolean_type_node'.
8567 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8569 * jcf-dump.c (main): Test for correct condition after
8570 output file creation.
8572 2000-02-19 Anthony Green <green@cygnus.com>
8574 * jcf-depend.c (add_entry): Fix test for first list entry.
8576 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8578 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8579 * constants.c (build_constants_constructor): Likewise.
8581 2000-02-19 Anthony Green <green@cygnus.com>
8583 * jcf-depend.c (add_entry): Add entries to the end of the list.
8585 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8587 * decl.c (INT_TYPE_SIZE): Define if necessary.
8588 (expand_java_return): Handle the case of a native integer smaller
8591 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8593 * gjavah.c (help): Use GCCBUGURL.
8594 * jv-scan.c (help): Likewise.
8595 * jcf-dump.c (help): Likewise.
8597 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8599 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8602 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8604 * jcf-parse.c (load_class): Call `fatal' if no file containing
8605 the target class are found.
8607 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8609 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8610 lex.c, lex.h, and PARSE_H to...
8611 (parse.o, parse-scan.o): ...here, respectively.
8613 * lex.c: Split out code that may trigger SIGFPE from yylex()
8614 to its own function.
8615 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8617 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8619 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8621 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8623 * parse.y (outer_field_access_p): Stop in time when outer contexts
8625 (resolve_qualified_expression_name): Properly qualify *everything*
8626 after a package.type to be resoled as expression names.
8627 (find_applicable_accessible_methods_list): Save/restore `class' to
8628 isolate it from a possible outer context search.
8630 2000-02-15 Tom Tromey <tromey@cygnus.com>
8632 * gjavah.c (jni_print_char): New function.
8633 (print_full_cxx_name): Use it.
8634 (decode_signature_piece): Likewise.
8635 (print_cxx_classname): Likewise.
8637 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8639 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8641 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8643 * gjavah.c: Include version.h.
8645 * jcf-dump.c: Likewise.
8647 * jv-scan.c: Likewise.
8649 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8651 * parse.y (outer_field_access_fix): First parameter now a tree
8652 node. Check for assignment to final. First argument to
8653 build_outer_field_access_fix modified to accommodate prototype.
8654 (build_outer_field_access): Don't check for assignment to final
8656 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8657 possibly returned by outer_field_access_fix. Changed
8658 outer_field_access_fix's first argument.
8659 (check_final_assignment): $finit$'s context is OK.
8660 (patch_unaryop): Use node instead of its line/column value when
8661 calling outer_field_access_fix.
8663 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8665 * parse.y (interface_declaration:): No longer tagged
8666 <node>. Re-installed default action.
8667 (class_member_declaration:): Handle inner interfaces.
8668 (interface_member_declaration): Handle inner interfaces and
8670 (create_interface): Push error if one seen. Suspend parsing
8671 context when processing an inner interface.
8672 (register_fields): Inner class static field limitations not to
8673 apply to inner interfaces.
8675 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8677 * jcf-parse.c (load_class): Update `java_error_count' when a
8678 class' file can't be found.
8679 (parse.y): Avoid (byte)code generation when errors seen.
8681 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8683 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8684 decodes a valid node.
8685 (patch_binop): Handle TRUNC_DIV_EXPR.
8687 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8689 * parse.y (resolve_package): New local `acc'. Try to progressively
8690 build and guess a package and type name.
8692 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8694 * parse.y (find_applicable_accessible_methods_list): Load and
8695 layout the search class if necessary.
8696 (java_complete_tree): Keep to original type of the folded initial
8699 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8701 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8702 Generate error message if circularity is detected. New static
8704 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8705 * jcf-write.c (generate_bytecode_insns): Very simply handle
8707 * parse.y (java_check_circular_reference): Use
8708 `cyclic_inheritance_report' during report, if necessary.
8709 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8710 walking NEW_ARRAY_INIT twice.
8712 2000-02-09 Tom Tromey <tromey@cygnus.com>
8714 * parse.y (check_class_interface_creation): Allow inner classes to
8715 be `private' or `protected', check modifiers' consistency. Prevent
8716 block local classes from bearing any modifiers.
8718 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8720 * except.c (check_start_handlers): Re-add prototype lost in last
8722 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8724 2000-02-09 Andrew Haley <aph@cygnus.com>
8726 * decl.c (clear_binding_level): Remove excess initializer.
8727 (maybe_poplevels): Remove unused variable.
8728 (force_poplevels): Ditto.
8729 (struct binding_level): Add comment.
8731 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8733 * jcf-write.c (generate_classfile): Don't consider
8734 pre-initialization with reference value (use <clinit> instead.)
8735 * parse.y (java_fix_constructors): No generated constructor for
8737 (build_outer_field_access): Removed debug message.
8738 (outer_field_expanded_access_p): Adapted to bytecode generation.
8739 (build_outer_field_access_method): Use fix_method_argument_names.
8740 (build_outer_method_access_method): Fixed indentation. Added
8741 comment. Handle access method generation for static and also void
8743 (build_access_to_thisn): Inserted debug message.
8744 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8745 (resolve_qualified_expression_name): Fixed comment.
8746 (not_accessible_p): Adapted to bytecode generation. Added comment.
8747 (patch_method_invocation): Added comment.
8748 (maybe_use_access_method): Fixed leading comment. Handle static
8750 (java_complete_lhs): Don't shortcut handling of initialized upon
8751 declaration String type static fields when generating bytecode.
8752 (patch_unaryop): Handle outer field access when generating
8755 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8757 * java-tree.h (FIELD_THISN): New macro.
8758 * jcf-write.c (append_synthetic_attribute): New function.
8759 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8760 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8761 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8763 (build_outer_field_access): Turned on access functions usage and
8764 generation when compiling to bytecode.
8765 (maybe_use_access_method): Likewise.
8767 2000-01-25 Andrew Haley <aph@cygnus.com>
8769 * java-except.h (struct eh_range): Add `expanded' field.
8770 (maybe_start_try): Add end_pc arg.
8771 (maybe_end_try): Ditto.
8772 * java-tree.h (force_poplevels): new function.
8773 * expr.c (expand_byte_code): Don't call maybe_start_try or
8775 * except.c (add_handler): Reset expanded.
8776 (expand_start_java_handler): Set expanded.
8777 (check_start_handlers): Don't expand a start handler that's
8778 already been expanded.
8779 (maybe_start_try): Add end_pc arg. Only expand a handler which
8781 (expand_end_java_handler): call force_poplevels.
8782 (force_poplevels): new function.
8783 * decl.c (binding_level): Add start_pc of binding level.
8784 (maybe_pushlevels): Call maybe_start_try when pushing binding
8786 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8787 (LARGEST_PC): Define.
8788 (clear_binding_level): Use LARGEST_PC.
8790 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8791 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8792 (binding_depth, is_class_level, current_pc): new variables.
8793 (struct binding_level): ditto.
8794 (indent): new function.
8795 (push_jvm_slot): add debugging info.
8796 (maybe_pushlevels): ditto.
8797 (maybe_poplevels): ditto.
8800 (start_java_method): ditto.
8801 (give_name_to_locals): comment only.
8802 * except.c (binding_depth, is_class_level, current_pc):
8804 (expand_start_java_handler): add debugging info.
8805 (expand_end_java_handler): ditto.
8807 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8809 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8810 (print_name_for_stub_or_jni, process_file): Constify a char*.
8812 2000-02-03 Tom Tromey <tromey@cygnus.com>
8814 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8816 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8818 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8819 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8822 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8824 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8825 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8826 (struct lang_type): New field `ii_block'.
8827 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8828 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8829 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8830 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8831 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8832 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8834 * parse.y (add_instance_initializer): New function.
8835 (in_instance_initializer): New static global.
8836 (class_body_declaration:): Link instance initializer block.
8837 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8838 (array_creation_expression:): Remove unused local.
8839 (java_parser_context_push_initialized_field): Fixed leading
8840 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8841 CPC_INSTANCE_INITIALIZER_LIST.
8842 (java_parser_context_pop_initialized_field): Likewise.
8843 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8844 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8845 CPC_INITIALIZER_STMT.
8846 (fix_constructors): New local `class_type'. Use it. Call
8847 add_instance_initializer.
8848 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8849 (patch_return): Forbid return in instance initializers.
8850 (patch_throw_statement): Enforce exception handling in the context
8851 of instance initializers.
8853 2000-02-03 Tom Tromey <tromey@cygnus.com>
8855 * Make-lang.in (java.mostlyclean): Remove executables in
8858 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8860 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8861 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8862 (java_float_finite): Convert to use union Word from javaop.h.
8863 (java_double_finite): Convert to use union DWord from javaop.h.
8865 2000-02-02 Tom Tromey <tromey@cygnus.com>
8867 * gjavah.c (options): Added `jni' entry.
8868 (help): Document -jni.
8869 (flag_jni): New global.
8870 (process_file): Handle JNI output. Don't print text from
8871 -prepend, -add, etc, when generating stubs. Only remove `.class'
8872 suffix if it actually exists.
8873 (main): Create a `.c' file when run with `--jni --stubs'. Create
8874 correct output file name with `--jni'.
8875 (print_include): Mangle header name differently in JNI case.
8876 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8878 (print_method_info): Handle JNI case. Put signature info into
8879 method name. Handle case when STREAM is NULL.
8880 (print_name_for_stub_or_jni): New function.
8881 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8882 (print_cxx_classname): Handle JNI.
8883 (print_full_cxx_name): Likewise.
8884 (decode_signature_piece): Likewise.
8885 (overloaded_jni_method_exists_p): New function.
8886 (struct method_name): Added `signature' and `sig_length' fields.
8887 (HANDLE_END_FIELD): Do nothing in JNI mode.
8889 2000-02-02 Tom Tromey <tromey@cygnus.com>
8891 * jv-scan.c: Include version.c, <getopt.h>.
8892 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8893 (options): New array.
8894 (usage): New function.
8895 (version): New function.
8896 (main): Use getopt_long to parse command line.
8897 * jcf-dump.c: Include version.c, <getopt.h>.
8898 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8899 OPT_JAVAP): New macros.
8900 (options): New array.
8901 (usage): Return `void'. Changed message.
8902 (help): New function.
8903 (version): New function.
8904 (main): Use getopt_long_only to parse command line.
8905 * gjavah.c: Include <getopt.h>.
8906 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8907 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8908 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8909 (options): New array.
8910 (java_no_argument): Removed.
8911 (help): Updated with missing options.
8912 (main): Use getopt_long_only to parse command line.
8913 (usage): Changed message.
8915 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8917 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8918 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8919 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8920 * parse.y (array_creation_expression:): Handle anonymous arrays.
8921 (build_array_from_name): Don't set `ret_name' if null.
8922 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8923 (qualify_ambiguous_name): Likewise.
8924 (java_complete_expand_class): Likewise.
8926 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8928 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8929 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8930 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8931 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8932 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8933 AIPL_FUNCTION_COMPLETED_INVOCATION.
8934 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8935 AIPL_FUNCTION_INVOCATION_READY.
8936 (AIPL_FUNCTION_DECLARATION): New enum entry.
8937 * parse.y (reorder_static_initialized): New function.
8938 (java_parser_context_pop_initialized_field): Use it.
8939 (add_inner_class_fields): Use
8940 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8941 augmented. Install marker after last alias initializer, if any.
8942 (generate_finit): Fixed typo. Don't try to retain only the used
8944 (method_header): Compute and set DECL_FUNCTION_NAP.
8945 (method_declarator): Fixed comment. Insert alias initializer in
8947 (build_alias_initializer_parameter_list): Fixed leading
8948 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8949 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8950 (java_complete_expand_class): Code to retain only used aliases
8952 (java_complete_expand_methods): New local `first_decl'. Generate
8953 $finit$ first, then expand the constructors, regular methods and
8955 (java_complete_expand_method): Don't report error on missing
8956 return statement if previously detected bogus.
8957 (fix_constructors): Don't patch constructor parameters list.
8958 (patch_method_invocation): Use new AIPL enum values. Reverse
8959 alias initializer list for anonymous classes.
8961 2000-01-30 Anthony Green <green@redhat.com>
8963 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8964 determine how many stack slots to pop.
8966 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8968 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8969 error handling/recovery.
8970 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8972 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8974 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8975 FIELD_LOCAL_ALIAS_USED): New macros.
8976 (DECL_FUNCTION_NAP): New macro.
8977 (struct lang_decl): New field `nap'.
8978 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8979 (struct lang_type): New fields `finit_stmt_list' and
8981 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8982 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8983 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8984 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8985 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8986 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8987 (BUILD_THROW): Macro line separator re-indented.
8988 * parse.y (end_class_declaration): New function.
8989 (maybe_generate_pre_expand_clinit): New name for
8990 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8991 pre-expand static fields.
8992 (maybe_generate_clinit): Function deleted.
8993 (check_for_static_method_reference): Prototype's parameter list
8995 (generate_finit): New name for maybe_generate_finit. Changed
8996 leading comment. Function rewritten to use
8997 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8998 (build_alias_initializer_parameter_list): New function.
8999 (java_parser_context_pop_initialized_field): Likewise.
9000 (add_inner_class_fields): Likewise.
9001 (type_declaration:): Call end_class_declaration.
9002 (class_member_declaration:): Likewise.
9003 (formal_parameter_list:): Fixed typos.
9004 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9005 element. Improved error handling.
9006 (block_statement:): Call end_class_declaration.
9007 (anonymous_class_creation:): Likewise.
9008 (create_anonymous_class): Fixed comments.
9009 (create_class): Call add_inner_class_fields.
9010 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9011 (method_header): Use MARK_FINAL_PARMS.
9012 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9013 (method_declarator): Propagate final argument flag.
9014 (craft_constructor): New local `artificial'. Call
9015 build_alias_initializer_parameter_list. Use
9016 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9017 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9019 (complete_expand_class): Get rid of unused outer context local
9021 (java_complete_expand_methods): Fixed leading
9022 comment. Generate/pre-expand <clinit> first. Changed method
9023 expansion order to regular, $finit$, constructors, <clinit>.
9024 (java_complete_expand_method): Set current_function_decl.
9025 (fix_constructors): Fix constructor parameter list to account for
9026 outer context local alias initializers.
9027 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9028 (resolve_expression_name): Lookup outer context local aliases. New
9029 local `access', use it.
9030 (patch_method_invocation): Patch inner class ctor invocation with
9031 outer context local aliases initialization values. $finit$
9032 invocation patching now includes things generated with
9033 build_alias_initializer_parameter_list.
9034 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9035 (build_super_invocation): Likewise.
9036 (patch_assignment): Changed comment.
9038 2000-01-27 Andrew Haley <aph@cygnus.com>
9040 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9044 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9046 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9048 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9050 * parse.y (register_fields): Don't pass a format specifier to
9051 OBSOLETE_MODIFIER_WARNING.
9052 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9053 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9055 (check_modifiers): Change function into a macro.
9056 (check_class_interface_creation): Pass a literal format string.
9058 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9060 * buffer.h: PROTO -> PARAMS.
9061 * check-init.c: Likewise.
9062 * class.c: Likewise.
9063 * constants.c: Likewise.
9064 * convert.h: Likewise.
9066 * except.c: Likewise.
9068 * gjavah.c: Likewise.
9069 * java-except.h: Likewise.
9070 * java-tree.h: Likewise.
9071 * jcf-depend.c: Likewise.
9072 * jcf-dump.c: Likewise.
9073 * jcf-parse.c: Likewise.
9074 * jcf-path.c: Likewise.
9075 * jcf-reader.c: Likewise.
9076 * jcf-write.c: Likewise.
9078 * jv-scan.c: Likewise.
9079 * jvgenmain.c: Likewise.
9080 * jvspec.c: Likewise.
9084 * parse-scan.y: Likewise.
9085 * parse.h: Likewise.
9086 * parse.y: Likewise.
9087 * typeck.c: Likewise.
9088 * verify.c: Likewise.
9091 * zextract.c: Likewise.
9092 * zipfile.h: Likewise.
9094 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9096 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9097 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9098 * constants.c (build_constant_data_ref): Check for cached
9099 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9100 in TYPE_CPOOL_DATE_REF.
9101 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9102 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9103 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9104 (LOCAL_FINAL): New macro.
9105 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9106 constant pool -- don't try to reuse.
9107 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9109 (find_in_current_zip): Use TYPE_JCF.
9110 * parse.h (java_check_final): Prototype removed.
9111 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9112 (maybe_create_class_interface_decl,
9113 check_class_interface_creation): Likewise.
9114 (java_expand_finals): Function removed.
9115 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9116 (block_statement:): Fixed comment.
9117 (anonymous_class_creation:): Likewise.
9118 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9120 (check_class_interface_creation): Loosened error report on (inner)
9121 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9122 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9123 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9125 (create_interface): Likewise.
9126 (anonymous_class_counter): New static global.
9127 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9128 patch. Fixed comments.
9129 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9130 anonymous_class_counter when declaring a toplevel class.
9131 (craft_constructor): Fixed constructor name when handling
9132 anonymous classes. Anonymous class constructors to feature hidden
9134 (java_fix_constructors): Added comment.
9135 (java_check_final): Function removed.
9136 (java_complete_expand_methods): Fixed comment. Don't generate
9137 class data, save its outgoing constant pool instead.
9138 (verify_constructor_super): Skip anonymous class constructor
9139 hidden this$<n> parameter.
9140 (java_expand_classes): New local `saved_ctxp'. Removed call to
9141 java_expand_finals and java_check_final. Expand anonymous class
9142 constructors. Generate class data.
9143 (build_super_invocation): Skip anonymous class hidden this$<n>
9145 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9146 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9147 (set_java_signature): Likewise.
9149 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9151 * gjavah.c: Delete ACC_VISIBILITY define.
9152 * jcf.h: Add ACC_VISIBILITY define.
9153 * parse.y: final: rule tagged <value>.
9154 (java_check_regular_methods): Use ACC_VISIBILITY define for
9155 default package access check.
9156 (local_variable_declaration_statement): Use final: rule.
9158 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9160 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9163 2000-01-17 Tom Tromey <tromey@cygnus.com>
9165 * gjavah.c (print_field_info): Allow non-static final fields.
9167 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9169 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9170 * parse.y (patch_anonymous_class): New function.
9171 (create_anonymous_class): Register incomplete type when the
9172 class/interface to extends/implement isn't known yet.
9173 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9174 (verify_constructor_super): Tuned error message.
9176 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9178 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9179 (ANONYMOUS_CLASS_P): New macro.
9180 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9181 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9182 * parse.y (create_class): Added leading argument.
9183 (maybe_create_class_interface_decl,
9184 check_class_interface_creation): Likewise.
9185 (craft_constructor): New function.
9186 (verify_constructor_super): Added argument in prototype.
9187 (class_declaration:): Inserted leading argument.
9188 (for_begin:): Use FOR_LOOP_P.
9189 (anonymous_class_creation): Create WFL of the anonymous class to
9190 instantiate. Call build_new_invocation. Added comments.
9191 (check_class_interface_creation): Handle parameter `anonymous' in
9192 verbose mode class creation announce.
9193 (link_nested_class_to_enclosing): Exclude anonymous classes.
9194 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9195 anonymous class, even though they appear to have an enclosing
9197 (create_interface): Pass extra argument to
9198 check_class_interface_creation.
9199 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9200 (create_class): Call check_class_interface_creation and
9201 maybe_create_class_interface_decl with extra new argument. Don't
9202 add private this$<n> to anonymous classes.
9203 (method_declarator): Insert hidden this$<n> to anonymous class
9205 (java_fix_constructors): Deleted code creating default
9206 constructor. Call craft_constructor instead.
9207 (java_check_regular_methods): Set `saw_constructor' to 1 for
9209 (fix_constructors): Pass extra argument to verify_constructor_super.
9210 (verify_constructor_super): New local `sdecl', use it. Search for
9211 matching constructor (possibly featuring arguments) in super
9213 (lookup_method_invoke): Craft constructor according to arguments
9214 list when dealing with anonymous class constructors.
9215 (build_super_invocation): Pass arguments to anonymous class super
9217 (search_loop): Use FOR_LOOP_P.
9218 (labeled_block_contains_loop_p): Likewise.
9220 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9222 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9223 (enclosing_context_p): New function.
9224 (get_access_flags_from_decl): Handle CLASS_STATIC.
9225 (maybe_layout_super_class): Extra first argument passed to
9227 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9229 * decl.c (access0_identifier_node): New global.
9230 (init_decl_processing): access0_identifier_node initialized.
9231 (pushdecl): Set DECL_CONTEXT only on non type decls.
9232 * expr.c (lookup_field): Lookup inner class fields in enclosing
9234 (expand_invoke): Use ID_INIT_P.
9235 (expand_java_field_op): Use DECL_CLINIT_P.
9236 * java-tree.def (CLASS_LITERAL): New tree code.
9237 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9238 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9239 (struct lang_decl): New field `inner_access'.
9240 (enclosing_context_p): Prototyped.
9241 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9242 ID_CLINIT_P): New macros.
9243 (CLASS_STATIC): New macro.
9244 (CLASS_ACCESS0_GENERATED_P): New macro.
9245 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9246 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9247 INNER_CLASS_P): New macros.
9248 (DECL_INNER_CLASS_LIST): New macro.
9249 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9251 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9252 the shift value to int. Fixed typo in comment.
9253 * lex.c (inst_id, wpv_id): Initialize.
9254 * mangle.c (unicode_mangling_length): Take `$' into account.
9255 * parse.h (DRECOVER, RECOVER): Terminate properly.
9256 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9257 (typedef struct _jdep): New field `enclosing'.
9258 (JDEP_ENCLOSING): New macro.
9259 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9260 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9261 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9262 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9263 GET_ENCLOSING_CPC_CONTEXT): New macros.
9264 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9265 (do_resolve_class): Added extra argument in prototype.
9266 * parse.y (resolve_class): Added extra argument in prototype.
9267 (maybe_create_class_interface_decl): Likewise.
9268 (maybe_use_access_method, build_wfl_wrap): New functions.
9269 (java_complete_expand_classes, java_complete_expand_class):
9271 (java_parser_context_push_initialized_field,
9272 java_parser_context_suspend, java_parser_context_resume):
9274 (maybe_make_nested_class_name, make_nested_class_name,
9275 set_nested_class_simple_name_value,
9276 link_nested_class_to_enclosing, find_as_inner_class,
9277 find_as_inner_class_do, check_inner_class_redefinition,
9278 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9279 maybe_build_thisn_access_method, build_outer_field_access,
9280 build_outer_field_access_methods, build_outer_field_access_expr,
9281 build_outer_method_access_method, build_new_access_id,
9282 build_outer_field_access_method, outer_field_access_p,
9283 outer_field_expanded_access_p, outer_field_access_fix,
9284 build_incomplete_class_ref, patch_incomplete_class_ref,
9285 create_anonymous_class): Likewise.
9286 (inst_id, wpv_id): New static global variables.
9287 (synchronized:): New rule, tagged <node>.
9288 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9290 (anonymous_class_creation:): New rule, tagged <node>.
9291 (NEW_TK): Tagged <node>.
9292 (type_literals, array_type_literal): New rules, tagged <node>.
9293 (class_declaration:): Removed action when reducing by class_body:
9294 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9295 using GET_CPC in sub-rules.
9296 (class_member_declaration): Handle inner classes.
9297 (method_declaration): When reducing method_header:, reset
9298 current_function_decl when appropriate.
9299 (method_declarator:): Set the number of formal parameter to 0 for
9300 method declared without arguments.
9301 (constructor_declarator:): Likewise.
9302 (static_initializer:): List of elements kept in a list.
9303 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9304 use of the keyword `static' for type declarations.
9305 (block_statement:): Handle inner class declarations.
9306 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9307 type qualified `this'.
9308 (class_instance_creation_expression): Use anonymous_class_creation:
9309 to handle inner class instances creation. Handle qualified `new'.
9310 (something_dot_new): Added appropriate actions.
9311 (create_new_parser_context): New function.
9312 (java_push_parser_context, java_parser_context_save_global,
9313 java_parser_context_suspend): Use create_new_parser_context.
9314 (check_modifiers): Changed leading comment.
9315 (check_class_interface_creation): Handle interclasses.
9316 (add_superinterfaces): Fixed comment.
9317 (create_interface): Build qualified name from the raw_name instead
9318 of its matching WFL. Push the initialized fields list. raw_name added
9319 as an extra argument to maybe_create_class_interface_decl.
9320 (create_class): Build qualified name from the raw_name instead of
9321 its matching WFL. Removed assignment to current_parsed_class_un.
9322 Call PUSH_ERROR before returning an error. Suspend the current
9323 parser context when processing an inner class. Push the
9324 initialized fields list. raw_name added as an extra argument to
9325 maybe_create_class_interface_decl. Add the private this$<n>
9327 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9328 (register_fields): Get the class type from GET_CPC and handle
9329 previous errors. Added code to handle the creation of static
9330 fields in inner classes. Initialized fields initialization
9331 statements kept in a list of lists.
9332 (maybe_generate_finit): Initialized fields initialization
9333 statements kept in a list of lists. Use GET_CPC.
9334 (maybe_generate_clinit): Likewise.
9335 (method_header): Use GET_CPC and GET_CPC_UN.
9336 (parser_qualified_classname): Handle inner classes.
9337 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9338 (java_fix_constructors): Hide pointer to enclosing context
9339 instance in constructor list when dealing with inner classes.
9340 (jdep_resolve_class): Call resolve_class with extra first argument
9342 (resolve_class): Add enclosing context as a first extra argument
9343 to do_resolve_class.
9344 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9346 (resolve_no_layout): Extra argument added to resolve_class
9348 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9349 (java_get_real_method_name): Use GET_CPC_UN.
9350 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9351 (java_check_abstract_methods): Handle static method declared in
9352 inner classes by an error.
9353 (java_check_regular_methods): Use DECL_CLINIT_P.
9354 (source_start_java_method): Also set DECL_MAX_LOCALS.
9355 (create_artificial_method): Call java_parser_context_save_global
9356 and java_parser_context_restore_global instead of saving/restoring
9357 the context by hand.
9358 (expand_start_java_method): Improved verbose mode message.
9359 (java_complete_expand_methods): Fixed leading comment. Use
9361 (fix_constructors): Added assignment to this$<n> if necessary.
9362 (java_expand_classes): Call java_complete_expand_classes instead
9363 of java_complete_expand_methods.
9364 (make_qualified_primary): Simplified.
9365 (merge_qualified_name): Optimized for missing left or right parts.
9366 (resolve_expression_name): Handle access to outer class fields from
9368 (resolve_qualified_expression_name): New macro
9369 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9370 classes. Report error on non appropriate qualification of
9371 `new'. Handle qualified `this'.
9372 (not_accessible_p): Allow access to outer class private fields from
9374 (patch_method_invocation): Handle method invocations through
9375 access methods and inner class constructor invocations.
9376 (find_applicable_accessible_methods_list): Search enclosing
9377 contexts of an inner class.
9378 (search_applicable_methods_list): Fixed typo.
9379 (argument_types_convertible): Handle inner class constructors'
9380 hidden outer context reference argument.
9381 (qualify_ambiguous_name): Handle qualified `this'.
9382 (java_complete_lhs): Handle use of field accessed through
9383 artificial access methods in various cases of assignments. Handle
9385 (check_final_assignment): Use DECL_CLINIT_P.
9386 (valid_ref_assignconv_cast_p): Handle the destination being an
9387 enclosing context of the source.
9388 (patch_unaryop): Handle use of field accessed through artificial
9390 (patch_return): Use DECL_CLINIT_P.
9391 (patch_throw_statement): Use DECL_CLINIT_P.
9392 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9393 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9396 2000-01-16 Anthony Green <green@cygnus.com>
9398 * parse.y (build_string_concatenation): Only use
9399 StringBuffer(String) shortcut if String arg is constant.
9401 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9403 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9404 the shift value to int. Fixed typo in comment.
9406 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9408 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9409 * jcf-write.c: Likewise.
9410 * parse.y: Likewise.
9411 * parse.c: Regenerate.
9413 2000-01-09 Anthony Green <green@cygnus.com>
9415 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9416 bytecodes in the correct order.
9418 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9420 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9422 2000-01-06 Anthony Green <green@cygnus.com>
9424 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9425 before building constant array decl.
9427 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9429 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9430 method invocation and typo in conditional expression.
9431 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9432 the appropriate NOTE_POP.
9433 * parse.y (patch_binop): Shift value mask to feature the right
9436 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9438 * class.c (assume_compiled, assume_compiled_node): Add static
9440 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9442 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9444 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9446 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9447 to `__modifier' to avoid stringifying it.
9449 * parse.y (verify_constructor_circularity): Don't call a variadic
9450 function with a non-literal format string.
9451 (java_check_abstract_methods): Move unreachable code inside
9452 `continue' statement.
9453 (lookup_method_invoke): Call xstrdup, not strdup.
9455 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9458 * jcf-parse.c (yyparse): Likewise.
9460 * jv-scan.c (main): Likewise.
9462 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9464 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9465 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9466 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9469 * parse.y (synchronized, variable_redefinition_error,
9470 check_class_interface_creation, create_interface, create_class,
9471 method_header, finish_method_declaration,
9472 check_modifiers_consistency, method_declarator,
9473 complete_class_report_errors, check_abstract_method_definitions,
9474 java_check_regular_methods, check_throws_clauses,
9475 java_check_abstract_methods, read_import_dir,
9476 check_pkg_class_access, declare_local_variables, fix_constructors,
9477 cut_identifier_in_qualified, resolve_expression_name,
9478 resolve_qualified_expression_name, patch_method_invocation,
9479 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9480 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9481 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9482 patch_try_statement, patch_synchronized_statement,
9483 patch_throw_statement, check_thrown_exceptions,
9484 patch_conditional_expr): Likewise.
9486 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9488 * Makefile.in (LIBDEPS): Added gcc's errors.o
9489 (../jcf-dump$(exeext):): Link with gcc's errors.o
9490 (../gcjh$(exeext):): Likewise.
9491 * expr.c (expand_java_NEW): Layout the entire target type instead of
9492 laying out its methods only.
9493 (lookup_field): Layout the class after having loaded it.
9494 * java-tree.h (java_debug_context): Declared.
9495 * jcf-io.c (toplev.h): Included.
9496 (find_class): Removed assignment to jcf's outofsynch
9497 field. Force source file to be read if newer than its matching
9498 class file. Tweaked debug messages.
9499 * jcf-parse.c (jcf_out_of_synch): Deleted.
9500 (read_class): Call to jcf_out_of_synch removed.
9501 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
9502 (jcf_out_of_synch): Prototype deleted.
9503 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
9504 `deprecated' and `class_err': integer turned into bit-fields.
9505 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
9506 * parse.y (package_list): New global.
9507 (package_declaration:): Record newly parsed package name.
9508 (extra_ctxp_pushed_p): Static global deleted.
9509 (java_parser_context_save_global): Create buffer context for the
9510 purpose of saving globals, if necessary.
9511 (java_parser_context_restore_global): Pop context pushed for the
9512 purpose of saving globals, if necessary.
9513 (java_debug_context_do): New prototype and function.
9514 (java_debug_context): Likewise.
9515 (do_resolve_class): Use already parsed package names to qualify
9516 and lookup class candidate.
9517 (java_pre_expand_clinit): Removed unnecessary local variable.
9519 1999-12-17 Tom Tromey <tromey@cygnus.com>
9521 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
9523 (process_file): Use `\n\' at end of each line in string.
9525 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9527 * expr.c (expand_invoke): Layout the loaded class before
9528 attempting to use it.
9529 (expand_java_field_op): Allow final field assignments to take
9531 * typeck.c (convert): Return error_mark_node if expr is null.
9533 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9535 * class.c (class_depth): Return -1 if the class doesn't load
9537 * expr.c (can_widen_reference_to): Check for errors during depth
9538 computation and return 0 accordingly.
9539 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
9540 create default constructors and add an other error check.
9541 * parse.h (java_fix_constructors): Prototyped.
9542 * parse.y (java_pre_expand_clinit): Likewise.
9543 (build_super_invocation): Re-prototyped to feature one argument.
9544 (java_check_circular_reference): Directly use `current'.
9545 (java_fix_constructors): New function.
9546 (java_check_regular_methods): Don't create default constructors
9547 here, but abort if none were found.
9548 (java_complete_expand_methods): Pre-process <clinit> calling
9549 java_pre_expand_clinit.
9550 (java_pre_expand_clinit): New function.
9551 (fix_constructors): build_super_invocation invoked with the
9552 current method declaration as an argument.
9553 (build_super_invocation): Use the context of the processed method
9554 decl argument instead of current_class.
9555 * typeck.c (lookup_java_method): Take WFLs in method names into
9558 1999-12-14 Per Bothner <per@bothner.com>
9560 * class.c (make_class_data): flag_keep_inline_functions to keep
9561 private methods in the method array.
9563 1999-12-15 Anthony Green <green@cygnus.com>
9565 * check-init.c (check_init): Take into account both types of
9566 `throw's when checking for uninitialized variables.
9568 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9570 * parse.y (java_complete_lhs): Force conversion of array
9571 dimensions to int_type_node, that's what runtime's ABI expects.
9573 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9575 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9576 operand of a WFL, until the Java front-end gets fixed with regard
9577 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9579 1999-12-10 Andrew Haley <aph@cygnus.com>
9581 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9582 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9583 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9587 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9589 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9590 before calling expand_eh_region_start and expand_start_all_catch.
9591 * except.c (expand_start_java_handler): Switch to permanent
9592 obstack before calling expand_eh_region_start.
9593 (expand_end_java_handler): Switch to permanent obstack before
9594 calling expand_start_all_catch.
9596 1999-12-5 Anthony Green <green@cygnus.com>
9598 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9599 function with side effects.
9600 (init_decl_processing): Mark all memory allocating DECLs with
9603 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9605 * except.c (expand_end_java_handler): Call
9606 expand_resume_after_catch and end_catch_handler.
9608 1999-11-30 Anthony Green <green@cygnus.com>
9610 * verify.c (verify_jvm_instructions): Create new return label
9611 chain if non existent (don't rely on the verified state of the jsr
9614 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9616 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9617 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9619 * parse.y (patch_assignment): Removed bogus final class test on
9620 lhs when checking on whether to emit an ArrayStoreException runtime
9622 * expr.c (expand_java_arraystore): Likewise.
9624 1999-11-28 Anthony Green <green@cygnus.com>
9626 * decl.c (find_local_variable): Reuse single slot decls when
9629 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9631 * jcf-parse.c (saw_java_source): Global variable removed.
9632 (read_class): Don't use `saw_java_source'. Added extra braces.
9633 (yyparse): Code setting `saw_java_source' removed.
9635 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9637 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9639 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9641 * verify.c (merge_type_state): Non verified subroutines being
9642 considered more than once to trigger passive type merge.
9644 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9646 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9647 in case of error. Error message tuned.
9649 1999-11-21 Anthony Green <green@cygnus.com>
9651 * constants.c (find_methodref_index): Unwrap method names before
9652 inserting them in the constant pool.
9654 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9656 * class.c (assume_compiled_node): New typedef.
9657 (assume_compiled_tree): New static data.
9658 (find_assume_compiled_node): New function.
9659 (add_assume_compiled): New function.
9660 (assume_compiled): New function.
9661 * class.c (make_class_data): Use assume_compiled.
9662 (is_compiled_class): Use assume_compiled.
9664 * java-tree.h (add_assume_compiled): Declare.
9666 * lang.c (lang_decode_option): Parse new options.
9668 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9670 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9671 int_type_node: that's what `_Jv_AllocObject' expects.
9673 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9675 * parse.y (lookup_method_invoke): Use lang_printable_name to
9676 reliably build the type name during error report. Fixes PR gcj/97.
9678 1999-11-09 Tom Tromey <tromey@cygnus.com>
9680 * jcf-path.c: Include <sys/stat.h>.
9681 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9682 (DIR_UP): New macro.
9684 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9686 * parse.y (source_end_java_method): Resume permanent allocation,
9687 reversing Apr 27 1998 patch.
9688 (patch_string_cst): Pop obstacks after having pushed the permanent
9691 1999-11-05 Tom Tromey <tromey@cygnus.com>
9693 * class.c (finish_class): Emit inlined methods if any native
9694 methods exist in the class. Fixes PR gcj/85.
9696 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9698 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9699 (qualify_ambiguous_name): Likewise.
9701 1999-11-03 Godmar Back <gback@cs.utah.edu>
9703 * typeck.c: (lookup_java_method): search all inherited
9704 interfaces when looking up interface method.
9706 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.y (method_header:): Issue error message for rule `type
9710 (synchronized:): Error report when not using synchronized.
9712 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9714 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9715 being used before the superclass constructor has been called.
9716 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9717 instead of `CALL_THIS_CONSTRUCTOR_P'.
9719 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9721 * check-init.c: Fix typo in comment.
9723 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9725 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9728 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9730 * parse.y (expression_statement:): Call function to report
9731 improper invocation of a constructor.
9732 (parse_ctor_invocation_error): New function.
9734 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9736 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9739 1999-10-21 Tom Tromey <tromey@cygnus.com>
9741 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9742 in generated `main'.
9744 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9746 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9747 (qualify_ambiguous_name): Likewise.
9749 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9751 * parse.y (java_complete_tree): fold_constant_for_init to work on
9753 (java_complete_lhs): Likewise.
9754 (array_constructor_check_entry): Complete an initializer element
9755 on permanent_obstack.
9757 1999-10-19 Tom Tromey <tromey@cygnus.com>
9759 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9760 From Mike Moreton <mike@pillim.demon.co.uk>.
9762 1999-10-15 Greg McGary <gkm@gnu.org>
9764 * java-tree.h (flag_bounds_check): Remove extern decl.
9765 * lang.c (flag_bounds_check): Remove global variable.
9766 (lang_f_options): Remove "bounds-check" entry.
9767 (lang_init_options): Default flag_bounds_check to "on".
9769 1999-10-14 Tom Tromey <tromey@cygnus.com>
9771 * jvgenmain.c (usage): New function.
9772 (main): Use it. Also, handle `-D' options.
9773 * jvspec.c (lang_specific_driver): Recognize -D.
9774 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9776 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9778 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9780 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9781 variadic function with a non-literal format string.
9783 * parse-scan.y (report_main_declaration): Likewise.
9785 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9787 * parse.y (read_import_dir, patch_assignment, patch_binop,
9788 patch_array_ref): Likewise.
9790 * typeck.c (build_java_array_type): Likewise.
9792 * verify.c (verify_jvm_instructions): Likewise.
9794 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9796 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9798 1999-10-07 Anthony Green <green@cygnus.com>
9800 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9801 where CHECK_PUT may fail for valid reasons.
9803 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9804 UNSAFE_PUTN): New macros.
9806 1999-10-04 Tom Tromey <tromey@cygnus.com>
9808 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9809 well. Fixes Java PR gcj/59.
9810 * parse-scan.y (yyerror): Report errors.
9812 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9814 * decl.c (insert_block): Remove unconditional `abort'.
9816 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9818 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9819 FUNCTION_CODE now of type int. All callers changed.
9820 Set the builtin's DECL_BUILT_IN_CLASS.
9822 1999-09-23 Tom Tromey <tromey@cygnus.com>
9824 * jvspec.c (lang_specific_driver): Don't read spec file if
9825 -fsyntax-only given.
9827 1999-09-22 Tom Tromey <tromey@cygnus.com>
9829 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9831 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9832 (WORDS_TO_LONG): Likewise.
9833 (WORDS_TO_DOUBLE): Likewise.
9835 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9837 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9838 (RELOCATION_VALUE_1): Likewise.
9839 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9840 push_in_const, push_long_const): Prototyped.
9841 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9842 (push_constant2): Likewise.
9843 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9844 (find_constant_wide): Cast find_constant2's integer arguments to
9846 (find_constant_index): Cast find_constant2's and find_constant2's
9847 integer arguments to `jword'.
9848 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9849 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9850 (emit_if): Use RELOCATION_VALUE_1.
9851 (emit_goto): Likewise.
9852 (emit_jsr): Likewise.
9853 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9854 argument to push_long_const to HOST_WIDE_INT.
9856 1999-09-15 Andreas Schwab <schwab@suse.de>
9858 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9860 1999-09-20 Nick Clifton <nickc@cygnus.com>
9862 * lang.c (lang_decode_option): Extend comment.
9864 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9866 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9869 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9871 * gjavah.c (get_field_name, print_method_info, print_include,
9872 add_namelet): Use xmalloc, not malloc.
9874 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9875 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9878 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9880 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9882 * jcf-path.c (add_entry): Likewise.
9884 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9886 * jv-scan.c (xmalloc): Remove definition.
9888 * jvgenmain.c (xmalloc): Likewise.
9890 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9892 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9894 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9895 concat, not xmalloc/sprintf.
9896 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9897 (xstrdup): Remove definition.
9899 * parse.y (duplicate_declaration_error_p,
9900 constructor_circularity_msg, verify_constructor_circularity,
9901 check_abstract_method_definitions, java_check_regular_methods,
9902 java_check_abstract_methods, patch_method_invocation,
9903 check_for_static_method_reference, patch_assignment, patch_binop,
9904 patch_cast, array_constructor_check_entry, patch_return,
9905 patch_conditional_expr): Use xstrdup, not strdup.
9907 * zextract.c (ALLOC): Use xmalloc, not malloc.
9909 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9911 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9913 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9914 (do_spec, lang_specific_pre_link, lang_specific_driver,
9915 input_filename, input_filename_length): Don't declare.
9916 (main_class_name, jvgenmain_spec, lang_specific_driver):
9918 (lang_specific_driver): All calls to the function pointer
9919 parameter now explicitly call `fatal'.
9921 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9923 * parse.y (find_applicable_accessible_methods_list): Search
9924 abstract classes as interfaces.
9926 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9928 * class.c (finish_class): We're now outside a valid method
9929 declaration. Tell the rest of gcc so.
9931 1999-09-08 Bruce Korb autogen@linuxbox.com
9933 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9935 1999-09-07 Tom Tromey <tromey@cygnus.com>
9937 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9939 (decode_signature_piece): Don't emit "::" in JArray<>.
9940 (print_namelet): Only print trailing `;' when printing a class.
9942 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9944 * java-tree.h: Delete declarations for all tree nodes now moved to
9946 * decl.c: Delete their definitions.
9948 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9950 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9951 * Makefile.in (OBJS): Add ggc-callbacks.o.
9952 (OBJDEPS): Likewise.
9954 1999-09-03 Tom Tromey <tromey@cygnus.com>
9956 * parse.y (strip_out_static_field_access_decl): Return operand if
9957 it satisfies JDECL_P.
9959 1999-09-02 Tom Tromey <tromey@cygnus.com>
9961 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9962 Handle nested arrays, like `[[I'.
9964 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9966 * class.c (finish_class): Remove unused parameter, all callers
9969 * expr.c (build_java_athrow): Change return type to void.
9970 (java_lang_expand_expr): Make sure each case in switch returns a
9973 * java-tree.h (finish_class): Fix prototype to take void args.
9975 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9976 (main): Issue return from main, not exit.
9978 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9980 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9982 * jv-scan.c (main): Issue return from main, not exit.
9984 * parse.y (check_abstract_method_definitions,
9985 java_check_abstract_method_definitions): Add static prototypes.
9986 (java_complete_expand_methods): Fix call to `finish_class'.
9988 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9991 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9993 * lang.c (language_string): Constify.
9995 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9997 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9998 Remove hacks for stuff which comes from libiberty.
10000 * Make-lang.in: Likewise.
10002 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10004 * Makefile.in (xref.o): Depend on xref.c explicitly.
10006 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10008 * java-tree.h (lang_printable_name): Constify a char*.
10010 * lang.c (lang_printable_name): Likewise.
10012 1999-08-27 Jeffrey A Law (law@cygnus.com)
10014 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10015 comments in C code.
10017 1999-08-26 Tom Tromey <tromey@cygnus.com>
10019 * gjavah.c (print_cxx_classname): Print "::" before qualified
10022 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10024 * parse.y (lookup_cl): Changed leading comment. Now does its best
10025 to set the column number.
10026 (qualify_ambiguous_name): Take WFL wrappers into account.
10028 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10030 * verify.c (verify_jvm_instructions): Don't check instruction
10031 validity beyond end of method.
10033 1999-08-25 Tom Tromey <tromey@cygnus.com>
10035 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10037 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10039 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10040 cxx_keyword_subst, generate_access, name_is_method_p,
10041 get_field_name, print_field_name, super_class_name, print_include,
10042 decode_signature_piece, print_class_decls, usage, help,
10043 java_no_argument, version, add_namelet, print_namelet): Add static
10045 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10046 name_is_method_p): Constify a char*.
10047 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10048 Provide a final else clause in an if-else-if.
10049 (print_field_info): Add missing final arg in function call to
10050 `print_field_name'.
10051 (print_method_info, decompile_method, decode_signature_piece,
10052 print_c_decl, print_full_cxx_name, print_stub,
10053 print_mangled_classname, super_class_name, print_include,
10054 add_namelet, add_class_decl, print_class_decls, process_file,
10055 help): Constify a char*.
10057 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10058 push_int_const, find_constant_wide, find_constant_index,
10059 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10060 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10061 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10062 emit_if, emit_goto, emit_jsr, call_cleanups,
10063 make_class_file_name): Add static prototypes.
10064 (generate_bytecode_return, generate_bytecode_insns): Pass a
10065 NULL_PTR, not a NULL_TREE.
10067 * jv-scan.c: Include "jcf.h".
10068 (main): Declare using DEFUN macro.
10070 * jvspec.c (find_spec_file, lang_specific_pre_link,
10071 lang_specific_driver): Add prototypes.
10072 (find_spec_file): Constify a char*.
10074 * keyword.gperf (hash, java_keyword): Add prototypes.
10076 * lang.c (lang_print_error): Add static prototype.
10077 (lang_init): Prefer memcpy over bcopy to avoid casts.
10079 * lex.c (yylex): Add static prototype.
10081 * parse-scan.y: Include "lex.c" earlier.
10083 * parse.h: Remove redundant declaration for `yylex'.
10085 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10086 labeled_block_contains_loop_p): Add static prototypes.
10087 (not_accessible_p): Make static to match prototype.
10089 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10091 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10093 * parse.y (check_method_redefinition): Changed leading comment.
10094 (check_abstract_method_definitions): New function.
10095 (java_check_abstract_method_definitions): New function.
10096 (java_check_regular_methods): Call it.
10097 (verify_constructor_super): Fixed indentation.
10098 (lookup_method_invoke): Likewise.
10100 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10102 * parse.y (method_header): Return a null pointer if the current
10103 class node is null.
10104 (finish_method_declaration): Return if the current function decl
10106 (source_start_java_method): Likewise.
10107 (java_method_add_stmt): Likewise.
10109 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10111 * class.c (emit_register_class): Removed unnecessary call to
10113 * parse.y (labeled_block_contains_loop_p): Removed unused local
10116 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10118 * parse.y (java_refold): Added prototype.
10120 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10122 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10123 (java_stabilize_reference): Removed unnecessary `else'.
10124 (java_complete_lhs): Set flag to remember boolean. Call
10125 java_refold. Added comments.
10126 (java_decl_equiv): New function.
10127 (binop_compound_p): Likewise.
10128 (java_refold): Likewise.
10129 (patch_unaryop): Striped static field access assigned to decl and
10130 op. Changed promotion scheme for ++/-- operators.
10131 (search_loop): New function.
10132 (labeled_block_contains_loop_p): Likewise.
10133 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10135 (patch_bc_statement): Call search_loop. Fixed comment.
10137 1999-08-14 Anthony Green <green@cygnus.com>
10139 * expr.c (java_lang_expand_expr): Mark static array data as
10142 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10144 * jvgenmain.c (main): NUL-terminate name_obstack.
10146 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10148 * check-init.c (check_bool2_init, done_alternative): Add static
10151 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10152 (add_method, build_utf8_ref, build_class_ref,
10153 append_gpp_mangled_type, layout_class_method): Constify a char*.
10155 * decl.c (push_promoted_type, make_binding_level): Add static
10157 (push_promoted_type, pushdecl): Constify a char*.
10159 * except.c (find_handler_in_range, link_handler,
10160 check_start_handlers): Add static prototypes.
10162 * expr.c (process_jvm_instruction): Constify a char*.
10164 * gjavah.c (main): Constify a char*.
10166 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10169 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10171 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10172 munge, print_ents): Constify a char*.
10174 * jcf-dump.c (disassemble_method): Constify a char*.
10175 (print_constant_pool, print_exception_table): Add static prototypes.
10176 (print_constant, print_exception_table, main, disassemble_method):
10179 * jcf-io.c (find_classfile, find_class): Likewise.
10181 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10182 (set_source_filename, predefined_filename_p): Add static prototypes.
10183 (set_source_filename, get_constant, get_class_constant,
10184 find_in_current_zip): Constify a char*.
10186 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10188 (add_entry, add_path, jcf_path_classpath_arg,
10189 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10191 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10192 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10193 jcf_parse_one_method, jcf_parse_methods,
10194 jcf_parse_final_attributes): Add static prototypes.
10195 (get_attribute): Constify a char*.
10197 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10198 jcf_dependency_add_target, jcf_path_classpath_arg,
10199 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10201 * jv-scan.c (main): Constify a char*.
10202 (gcc_obstack_init): Add prototype arguments.
10204 * jvgenmain.c (gcc_obstack_init): Likewise.
10205 (main): Constify a char*.
10207 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10209 (put_decl_string, lang_print_error): Constify a char*.
10210 (lang_init): Remove redundant extern prototype.
10212 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10214 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10215 Add static prototypes.
10216 (get_type_from_signature): Constify a char*.
10218 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10219 Add static prototypes.
10220 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10221 (verify_jvm_instructions): Constify a char*.
10223 * xref.c (xref_flag_value): Likewise.
10225 * xref.h (xref_flag_value): Likewise.
10227 * zextract.c (makeword, makelong): Add static prototypes.
10228 (makeword, makelong): Constify a uch*.
10230 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10232 * lang.c (java_dummy_print): Constify a char*.
10233 (lang_print_error): Likewise.
10234 (lang_init): Remove redundant prototype for `print_error_function'.
10235 (lang_init_source): Likewise.
10236 (lang_identify): Constify a char*.
10238 1999-08-09 Tom Tromey <tromey@cygnus.com>
10240 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10241 (WORDS_TO_LONG): Likewise.
10242 (WORDS_TO_DOUBLE): Likewise.
10244 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10246 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10248 * expr.c (java_stack_pop, java_array_data_offset,
10249 build_java_throw_out_of_bounds_exception, case_identity,
10250 build_java_check_indexed_type): Add static prototypes.
10251 (linenumber_table, expand_invoke, expand_java_field_op,
10252 build_primtype_type_ref, expand_byte_code): Constify a char*.
10254 * java-tree.h (build_primtype_type_ref, linenumber_table):
10256 (java_lang_expand_expr): Add prototype.
10258 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10259 `java_lang_expand_expr'.
10261 * lex.c (java_lex_error): Constify a char*.
10262 (java_get_unicode, java_read_char, java_allocate_new_line,
10263 java_unget_unicode, java_sneak_unicode): Prototype.
10265 * parse-scan.y (current_class, package_name, method_declarator,
10266 report_class_declaration, yyerror): Constify a char*.
10268 * parse.h (java_report_errors): Prototype.
10269 (yyerror): Constify a char*.
10271 * parse.y (classitf_redefinition_error, check_modifiers,
10272 parse_jdk1_1_error, lookup_package_type,
10273 lookup_package_type_and_set_next, get_printable_method_name,
10274 purify_type_name): Constify a char*.
10275 (build_super_invocation, maybe_generate_finit,
10276 verify_constructor_super, parser_add_interface,
10277 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10278 java_complete_expand_methods, java_expand_finals,
10279 cut_identifier_in_qualified, java_stabilize_reference,
10280 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10281 merge_string_cste): Prototype.
10282 (single_type_import_declaration, yyerror,
10283 variable_redefinition_error, build_array_from_name,
10284 build_unresolved_array_type, check_class_interface_creation,
10285 resolve_class, complete_class_report_errors,
10286 note_possible_classname, read_import_dir,
10287 find_in_imports_on_demand, resolve_package, fix_constructors,
10288 check_deprecation, lookup_method_invoke,
10289 maybe_build_primttype_type_ref, array_constructor_check_entry):
10291 (java_complete_expand_methods, java_expand_finals): Make static.
10292 (convert_narrow): Remove static prototype.
10294 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10296 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10298 1999-08-02 Richard Henderson <rth@cygnus.com>
10300 * decl.c: Include defaults.h instead of expr.h.
10301 * parse.y: Likewise.
10303 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10305 * java/decl.c (start_java_method): Change all uses of
10306 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10307 Ensure expr.h is included.
10308 * java/expr.c (pop_arguments): Ditto.
10309 * java/parse.y (expand_start_java_method): Ditto.
10311 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10313 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10315 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10317 * decl.c: Include "function.h".
10318 * except.c: Likewise.
10319 * parse.y: Likewise.
10320 * Makefile.in: Update dependencies.
10322 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10324 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10325 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10326 `modifier' with ATTRIBUTE_UNUSED.
10328 * gjavah.c (process_file): Add braces around ambiguous `else'.
10330 * jcf-dump.c (print_access_flags, localvar_free): Change return
10333 * parse.y (java_complete_expand_method): Initialize variable
10335 (resolve_qualified_expression_name): Likewise for `field_decl'.
10336 (patch_method_invocation): Likewise for `class_to_search'.
10337 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10338 (patch_assignment): Likewise for `lhs_type'.
10340 * verify.c (verify_jvm_instructions): Remove unused variable
10343 1999-07-25 Richard Henderson <rth@cygnus.com>
10345 * decl.c (va_list_type_node): New.
10347 1999-07-25 Anthony Green <green@cygnus.com>
10349 * gjavah.c (print_stub): New function.
10350 (METHOD_IS_NATIVE): New macro.
10351 (print_mangled_classname): Make static.
10352 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10353 (process_file): Perform stub generation.
10354 (HANDLE_METHOD): Don't emit class decls during stub
10356 (HANDLE_END_METHOD): Take into account stub generation.
10357 (print_method_info): Handle stub generation.
10358 (print_stub): New function.
10359 (print_cxx_classname): Make signature consistant with others.
10360 (help): Describe -stubs option.
10361 (main): Create stub file.
10362 (version): Use version.c.
10363 (print_full_cxx_name): New function.
10364 (print_c_decl): Use print_full_cxx_name.
10366 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10368 * check-init.c (check_init): Handle MAX_EXPR.
10370 1999-07-15 Andrew Haley <aph@cygnus.com>
10372 * lang.c (flag_use_divide_subroutine): New variable.
10373 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10374 fp-to-integer conversion.
10375 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10378 * expr.c (build_java_soft_divmod): New function.
10379 (build_java_binop): Call build_java_soft_divmod if
10380 flag_use_divide_subroutine is set.
10381 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10382 soft_lrem_node: new builtin functions.
10383 (init_decl_processing) Initialize the new builtins.
10384 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10385 soft_lrem_node: new builtin functions.
10386 (build_java_soft_divmod): New function.
10387 * parse.y: Call build_java_soft_divmod if
10388 flag_use_divide_subroutine is set.
10389 * parse.c: Rebuilt.
10391 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10392 a --specs= arg) even if not linking.
10393 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10394 -fuse-divide-subroutine
10396 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10398 * parse.y (resolve_and_layout): Check methods only once.
10399 (resolve_qualified_expression_name): Verify thrown exceptions
10401 (check_thrown_exceptions): Reject exceptions thrown in
10402 initializer. Error message tuned.
10404 1999-07-14 Andrew Haley <aph@cygnus.com>
10406 * expr.c (expand_expr): Do not return the last statement in a
10407 block as the block's value.
10409 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10412 CALL_EXPR, to avoid order of evaluation changes.
10414 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 * parse.y (qualify_ambiguous_name): Do not use
10417 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10419 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10421 * check-init.c (check_init): Handle MAX_EXPR.
10422 * expr.c (force_evaluation_order): Force method call arguments to
10423 be evaluated in left-to-right order.
10424 * parse.y (qualify_ambiguous_name): Loop again to qualify
10425 NEW_ARRAY_EXPR properly.
10427 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10429 * parse.y (patch_invoke): Resolve unresolved invoked method
10431 (qualify_ambiguous_name): STRING_CST to qualify expression for
10432 type name resolution.
10434 1999-06-24 Andrew Haley <aph@cygnus.com>
10436 * class.c (finish_class): Whenever a deferred method is
10437 output, rescan the list of methods to see if a new candidate for
10438 output can be found.
10440 1999-06-28 Tom Tromey <tromey@cygnus.com>
10442 * jvspec.c (lang_specific_driver): Recognize --help.
10444 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10446 * parse.y (resolve_package): Fixed bogus return statement.
10447 (patch_method_invocation): Resolve method invocation beginning with
10448 a package name qualifier.
10450 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10452 * Make-lang.in (java.stage1): Depend on stage1-start.
10453 (java.stage2): Likewise for stage2-start.
10454 (java.stage3): Likewise for stage3-start.
10455 (java.stage4): Likewise for stage4-start.
10457 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * parse.y (java_complete_lhs): When doing cross referencing, don't
10460 try to keep file location on a WFL expanded as a CALL_EXPR.
10462 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10464 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10465 compiling to class file a void method with an empty method body.
10466 As a side effect, the bytecode backend will generate the
10467 appropriate `return' instruction.
10469 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10471 * parse.y (lookup_package_type_and_set_next): New function prototype.
10472 (resolve_package): Search current and imported packages.
10473 (lookup_package_type_and_set_next): New function.
10475 1999-06-22 Andrew Haley <aph@cygnus.com>
10477 * verify.c (verify_jvm_instructions): Check for pending blocks
10478 before invalid PC test and opcode switch, not after.
10480 1999-06-21 Andrew Haley <aph@cygnus.com>
10482 * except.c (find_handler_in_range): The upper limit for exception
10483 ranges is exclusive, not inclusive: (start <= pc < end).
10484 (link_handler): find child pointer which points to outer by
10485 searching sibling list: previous code incorrectly assumed that
10486 outer->outer->first_child must point to outer.
10487 * verify.c (verify_jvm_instructions): FIXME added to code for
10489 (verify_jvm_instructions): Do not assume that the last block
10490 processed in a subroutine is a block which ends with a `ret'
10491 instruction. With some control flows it is possible that the last
10492 block ends with an `athrow'.
10494 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10496 * parse.y (qualify_ambiguous_name): Reorganized the post
10497 evaluation of non WFL leading expression nodes.
10499 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10501 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
10504 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * parse.y (qualify_ambiguous_name): Handle qualified expression
10507 beginning with a STRING_CST.
10509 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.y (register_fields): Set DECL_INITIAL on both
10512 pre-initialized static and public fields.
10513 (resolve_field_access): Static field access expressions to always
10515 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
10516 qualification. CONVERT_EXPR to be resolved as an expression name.
10517 (java_complete_lhs): Identify and access qualified final
10518 initialized field in switch statement case expression.
10519 (fold_constant_for_init): Pre-initialized field decl constant to
10522 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10524 * parse.y (note_possible_classname): Mark returned node with
10525 QUALIFIED_P only if the original class name contained a '/'.
10527 1999-06-05 Anthony Green <green@cygnus.com>
10529 * Make-lang.in (gcjh): More parallel build fixes.
10531 1999-06-03 Mike Stump <mrs@wrs.com>
10533 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
10535 1999-06-02 Anthony Green <green@cygnus.com>
10537 * except.c (link_handler): Chain exception handlers in order.
10539 1999-06-02 Anthony Green <green@cygnus.com>
10541 * expr.c (expand_byte_code): Fill unreachable bytecode regions
10542 with nops and process as usual in order to always set correct EH
10543 ranges. Emit detailed warnings about unreachable bytecodes.
10545 1999-06-02 Anthony Green <green@cygnus.com>
10547 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10550 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10552 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10553 or the searched field decl.
10555 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (fold_constant_for_init): Convert numerical constant
10558 values to the type of the assigned field.
10560 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10562 * expr.c (lookup_field): Relaxed the test on class loading error
10564 * parse.y (fold_constant_for_init): Enabeled old code.
10566 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10568 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10569 decide the validity of the cast of a java.lang.Cloneable reference
10571 (patch_conditional_expr): Fixed first argument passed to
10572 binary_numeric_promotion.
10574 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10576 * parse.y (qualify_ambiguous_name): Take into account that a
10577 CONVERT_EXPR might specify a type as a WFL.
10579 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10581 * parse.y (patch_assignment): Save the rhs before using it as an
10582 argument to _Jv_CheckArrayStore.
10584 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10586 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10588 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10591 floating point literal only when the exponent indicator has been
10594 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10596 * parse.y (formal_parameter:): Construct argument tree list
10597 element even if a yet unsupported final parameter was encountered.
10599 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10601 * parse.y (finish_method_declaration): Issue errors for native or
10602 abstract methods declared with a method body, as well as for non
10603 native or non abstract methods with no method body.
10605 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10607 * class.c (build_utf8_ref): Initialize variable `field'.
10609 * decl.c (init_decl_processing): Initialize variable `field'.
10611 * expr.c (build_known_method_ref): Mark parameters `method_type',
10612 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10613 (process_jvm_instruction): Likewise for parameter `length'.
10615 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10616 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10619 * parse.y (maybe_generate_clinit): Remove unused variable
10620 `has_non_primitive_fields'.
10621 (find_in_imports_on_demand): Initialize variables `node_to_use'
10623 (patch_binop): Likewise for variable `prom_type'.
10624 (patch_unaryop): Likewise for variable `prom_type'.
10626 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10628 * xref.c (xref_table): Add missing initializer.
10630 1999-05-14 Tom Tromey <tromey@cygnus.com>
10632 * java-except.h (struct eh_range): Removed unused `next' member.
10633 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10634 after adding all exception handlers. Sort exception ranges in
10636 (struct pc_index): New structure.
10637 (start_pc_cmp): New function.
10638 * except.c (add_handler): Return `void'. Don't call link_handler;
10639 instead construct an ordinary linked list and do range
10641 (check_nested_ranges): New function.
10642 (link_handler): Changed interface to allow merging of eh_ranges.
10643 Split overlapping ranges. Return `void'.
10645 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10647 * parse.y (constructor_block_end:): New rule, tagged <node>.
10648 (constructor_body:): Use `constructor_block_end' instead of
10651 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (statement_nsi:): Pop `for' statement block.
10654 (java_complete_lhs): Labeled blocks containing no statement are
10655 marked as completing normally.
10657 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * xref.c (xref_set_current_fp): New function, defined.
10660 * xref.h (xref_set_current_fp): New function, prototyped.
10662 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * check-init.c (check_init): Take into account that
10665 LABELED_BLOCK_STMT can be empty.
10667 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10669 * parse.y (java_check_regular_methods): Warning check on not
10670 overriding methods with default access in other packages does not
10671 apply to `<clinit>'.
10672 (java_complete_lhs): If block body is an empty_stmt_node, replace
10673 it by NULL_TREE. This prevents gcc from generating an irrelevant
10676 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * check-init.c (check_init): Removed code accepting to see things
10679 falling through default:, when doing xrefs.
10680 * java-tree.h (do_not_fold): New global variable, declared.
10681 * parse.y (do_not_fold): New global variable, defined.
10682 (java_complete_expand_method): Set `do_not_fold' to the value of
10683 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10684 and reinstall them after them have been purged; do not check for
10685 initializations; do not issue missing return errors.
10686 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10688 (patch_binop): Skip the fold part when doing xrefs.
10689 (build_string_concatenation): Skip the concatenation part when
10691 (patch_synchronized_statement): Do not generate a try-finally when
10693 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10694 and keep the location where the throw was seen.
10695 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10696 any treatment on the converted node an simply return a NOP_EXPR of
10698 * xref.c (xref_get_data): New function, defined.
10699 * xref.h (xref_get_data): New function, declared.
10700 (XREF_GET_DATA): Use xref_get_data.
10702 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10704 * gjavah.c (print_include): Cast the result of `strlen' to int
10705 when comparing against a signed value.
10706 (add_namelet): Likewise.
10708 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10710 * expr.c (expand_invoke): Mark parameter `nargs' with
10712 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10714 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10717 * jcf-reader.c (get_attribute): Cast a value to long
10718 when comparing against a signed expression. Likewise.
10720 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10721 HOST_BITS_PER_CHAR.
10723 1999-05-11 Andrew Haley <aph@cygnus.com>
10725 * parse.y (source_end_java_method): If the current method contains
10726 any exception handlers, force asynchronous_exceptions: this is
10727 necessary because signal handlers in libjava may throw exceptions.
10728 * decl.c (end_java_method): Ditto.
10730 1999-05-11 Tom Tromey <tromey@cygnus.com>
10732 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10734 * jvspec.c (THREAD_NAME): Removed.
10735 (GC_NAME): Likewise.
10736 (MATHLIB): Likewise.
10737 (WITHLIBC): Likewise.
10739 (THREADLIB): Likewise.
10740 (MATH_LIBRARY): Likewise.
10741 (lang_specific_driver): Don't add `-l' options to command line.
10742 Instead, add a single --specs option. Recognize `-L' options and
10743 use them to search for spec file.
10744 (find_spec_file): New function.
10745 (SPEC_FILE): New define.
10747 1999-05-11 Dave Brolley <brolley@cygnus.com>
10749 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10750 cpplib-enabled build.
10752 1999-05-05 Per Bothner <bothner@cygnus.com>
10754 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10755 temporarily zero it while calling rest_of_decl_compilation.
10757 * java-tree.h (string_ptr_type_node): Add declaration.
10758 * decl.c: Define and initialize string_ptr_type_node.
10759 * parse.y (patch_string_cst): Use string_ptr_type_node.
10761 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10762 * parse.y (for_statement): Now unconditionally exit_block.
10763 (finish_labeled_statement): No longer exit_block if for-loop.
10764 (patch_loop_statement): Check harder if the loop is already labeled.
10766 * parse.y (patch_initialized_static_field): Removed function.
10767 (maybe_generate_clinit): Removed special handling for interfaces.
10768 (java_complete_expand_methods): Do a preliminary java_complete_tree
10769 on <clinit> to determine if it can be removed.
10770 (java_complete_expand_method): Remove special handling for <clinit>.
10771 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10772 optimize if we get back empty_stmt_node.
10773 For MODIFY_EXPR, re-do checking of static initializers.
10774 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10775 For VAR_DECL, pass correct context.
10777 * verify.c (verify_jvm_instructions): Better error messages.
10779 1999-05-03 Tom Tromey <tromey@cygnus.com>
10781 * parse-scan.y (interface_declaration): Call
10782 report_class_declaration for interfaces.
10784 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10786 * Makefile.in: Remove -v from bison command lines.
10788 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10790 * check-init.c (check_init): Exclude a case of error when doing
10792 * class.c (layout_class_method): Don't generate the error message
10793 twice when compiling from source.
10794 * lang-options.h: Added `-Wredundant-modifers' and
10795 `-Wunusupported-jdk11' flags and help text.
10796 * lang.c (lang_decode_option): Added support for
10797 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10798 flag_static_local_jdk11 and flag_redundant set accordingly.
10799 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10800 * parse.h (EXPR_WFL_ADD_COL): New macro.
10801 (DECL_END_SOURCE_LINE): Likewise.
10802 (DECL_INHERITED_SOURCE_LINE): Likewise.
10803 * parse.y (static_ref_err): New function, prototyped.
10804 (CCB_TK): Now tagged <operator>.
10805 (class_body:): Remember the location of the closing '}' of a class
10806 definition when doing xrefs.
10807 (block:): Likewise.
10808 (block_end:): Likewise.
10809 (create_class): Remember the location of the inherited class
10810 identifier when doing xrefs.
10811 (register_fields): Added test on first operand of `init' before
10812 testing it TREE_CODE.
10813 (method_header): Store the location of the class identifier in the
10814 class decl when doing xrefs.
10815 (finish_method_declaration): Don't combine first/last method line
10817 (java_check_regular_methods): Warning check on not overriding
10818 methods with default access on other packages move before check on
10819 static methods. Initialization of `aflags' also moved up.
10820 (resolve_expression_name): Call static_ref_err to report the error.
10821 (static_ref_err): New function, implemented.
10822 (resolve_field_access): Returned simplified static field access
10824 (resolve_qualified_expression_name): Check for illegal use of
10825 static fields in a non static context. Call static_ref_err to
10826 report error in various places.
10827 (java_complete_tree): Do not fold initialized static fields when
10829 (java_complete_lhs): Likewise.
10831 1999-04-29 Anthony Green <green@cygnus.com>
10833 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10834 create internal labels.
10835 (lookup_label): Ditto.
10837 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * class.c (layout_class_method): Generate <clinit>'s rtl for
10841 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10842 for interfaces' <clinit>.
10843 * expr.c (lookup_field): Search for fields in interfaces.
10844 (expand_invoke): Fixed indentation.
10845 (expand_java_field_op): Likewise. Use IS_CLINIT.
10846 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10847 (IS_CLINIT): New macro.
10848 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10849 interface was parsed.
10850 (maybe_generate_clinit): Don't generate if the current class is an
10851 interface with only fields of primitive types.
10852 (reset_method_name): Use IS_CLINIT.
10853 (java_complete_expand_method): Expand <clinit> when it exists for
10854 interfaces. Use IS_CLINIT.
10855 (resolve_expression_name): Use DECL_CONTEXT instead of
10856 current_class to build static field references.
10857 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10858 ARRAY_REF when doing xreferencing.
10859 (check_final_assignment): Fixed typo in leading comment. Use
10861 (patch_array_ref): Don't fully expand array references when
10863 (patch_return): Use IS_CLINIT.
10864 (patch_throw_statement): Likewise.
10866 1999-04-22 Tom Tromey <tromey@cygnus.com>
10868 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10870 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10872 * decl.c (predef_filenames, predef_filenames_size): New globals
10873 (init_decl_processing): predef_filenames and predef_filenames_size
10875 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10877 * jcf-parse.c (predefined_filename_p): New function.
10878 (yyparse): Check that files on the command line are specified only
10879 once and issue a warning otherwise.
10880 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10881 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10882 avoid a gcc warning with -W -Wall turned on.
10883 (java_expand_classes): Abort if errors were encountered.
10884 (java_complete_lhs): If the cross reference flag is set, wrap
10885 field DECL node around a WFL when resolving expression name.
10887 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10889 * lang.c (lang_decode_option): Fixed returned value when parsing
10890 `-fxref=...' and `-Wall'.
10891 * parse.y (source_end_java_method): Do not generate code when
10892 flag_emit_xref is set.
10893 (resolve_expression_name): Do not build static field access when
10894 flag_emit_xref is set.
10895 (resolve_field_access): No special treatment on `length' when
10896 flag_emit_xref is set. Do not build qualified static field access
10897 when flag_emit_xref is set.
10898 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10899 when flag_emit_xref is set.
10900 (patch_assignment): Do not generate array store runtime check when
10901 flag_emit_xref is set.
10902 * xref.c (xref_flag_value): Fixed function declaration
10904 (xset_set_data): New function.
10905 * xref.h (xref_set_data): Added prototype for new function.
10906 (typedef struct xref_flag_table): New field data.
10907 (XREF_GET_DATA): New macro.
10909 1999-04-19 Tom Tromey <tromey@cygnus.com>
10911 * xref.h (enum): Removed trailing comma.
10913 * parse.y (resolve_qualified_expression_name): Added missing
10916 1999-04-15 Anthony Green <green@cygnus.com>
10918 * gjavah.c: New prototypes for java_float_finite and
10919 java_double_finite.
10921 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10923 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10926 1999-04-06 Jeffrey A Law (law@cygnus.com)
10928 * Makefile.in (TREE_H): Add tree-check.h.
10929 (RTL_H): Add genrtl.h.
10931 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10933 * parse.y (patch_assignment): Added ArrayStoreException runtime
10936 1999-04-06 Per Bothner <bothner@cygnus.com>
10938 * expr.c (pop_type_0): New function.
10939 (pop_type): Use pop_type_0.
10940 * java-tree.h (pop_type_0): New declaration.
10941 * verify.c (verify_jvm_instructions): Check return instructions.
10943 * parse.y (patch_binop): Don't fold if non-constant and emiting
10946 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10948 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10950 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10951 (main_jcf): Don't define.
10952 (process_file): Don't set `main_jcf'.
10954 * java-tree.h (main_jcf): Don't declare.
10956 * jcf-parse.c (main_jcf): Add static definition.
10958 * lang.c (main_jcf): Don't define.
10960 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10962 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10964 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10966 * jcf-depend.c: Include "config.h", not <config.h>.
10968 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10971 * jcf-path.c: Include "config.h", not <config.h>.
10973 * lex.c: Don't include various system header files.
10974 (java_init_lex): Cast the argument of `bzero' to PTR
10976 * parse-scan.y (java_push_parser_context): Likewise.
10978 * parse.y (java_push_parser_context): Likewise.
10979 (patch_bc_statement): Match format specifier to variable argument.
10981 * xref.c: Don't include <stdio.h>.
10983 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * parse.y (struct parser_ctxt *ctxp): Now global.
10986 (declare_local_variables): Use WFL compound value for the
10987 declaration source line value, when doing cross-referencing.
10989 1999-03-31 Tom Tromey <tromey@cygnus.com>
10991 * gjavah.c (print_field_info): Allow constants of other types.
10992 (print_include): Generate include when new name is proper prefix
10993 of already printed name.
10994 (add_namelet): Likewise.
10995 (cxx_keyword_subst): New function.
10996 (print_method_info): Use it.
10997 (print_field_name): New function.
10998 (get_field_name): New function.
10999 (print_field_info): Use get_field_name and print_field_name.
11001 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11003 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11004 'KR-C', so gperf uses the `const' keyword on strings.
11006 * keyword.gperf (java_keyword): Const-ify a char*.
11008 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse.y (patch_bc_statement): Fixed identation and a bogus
11013 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11015 * parse.y (patch_assignment): Allow static variables in other
11016 classes to be assigned.
11018 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11020 * class.c (maybe_add_interface): Remove unused variable
11022 (make_class_data): Use = for assignment, not ==. Likewise.
11023 (emit_register_classes): Remove unused variable `decl'.
11025 * lex.c: Fix comment so as not to contain an embedded `/*'.
11027 * verify.c (verify_jvm_instructions): Remove unused variable
11030 1999-03-27 Per Bothner <bothner@cygnus.com>
11032 * parse.y (complete_loop_body): Rename to finish_loop_body.
11033 (complete_labeled_statement): Rename to finish_labeled_statement.
11034 (complete_for_loop): Rename to finish_for_loop.
11035 (complete_method_declaration): Rename to finish_method_declaration.
11037 * java-tree.h (continue_identifier_node): New global node.
11038 * decl.c: Define and initialize continue_identifier_node.
11039 * parse.y (generate_labeled_block): Remove - no longer needed.
11040 (build_loop_body): Use continue_identifier_node for continue block.
11041 (finish_labeled_statement): Also do pop_labeled_block actions.
11042 (java_complete_lhs): POP_LOOP even if error.
11043 (build_labeled_block): Special handling for continue_identifier_node.
11044 (patch_loop_statement): Re-organize.
11045 (patch_bc_statement): Re-write.
11047 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11049 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11050 using a WFL compound value.
11051 * parse.y (xref.h): Include.
11052 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11053 WFL compound value.
11054 (register_fields): Set WFL compound value to lineno if doing
11056 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11058 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11059 * xref.h (expand_xref): Prototype renamed from xref_generate.
11061 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11064 (GET_CURRENT_BLOCK): New macro.
11065 * parse.y (current_static_block): New global variable.
11066 (method_body:): Define action.
11067 (complete_method_declaration): Set current_function_decl to NULL
11068 when work on the current method is done.
11069 (declare_local_variables): Use GET_CURRENT_BLOCK.
11070 (java_method_add_stmt): Likewise.
11071 (java_complete_expand_method): Disable the use of `this' when
11072 expanding <clinit>.
11073 (enter_a_block): If no current method exist, use
11074 current_static_block to link static initializer blocks.
11075 (exit_block): Rewritten to use current_static_block when no current
11076 method decl exists.
11077 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11078 (patch_return): Forbid the use of `return' in static initializers.
11079 (patch_throw_statement): Fixed indentation. Issue specific error
11080 for uncaught thrown checked exception in static initializer
11081 blocks. Removed FIXME.
11083 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11085 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11086 Link gcj from gcc.o.
11088 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11090 * parse.y (find_applicable_accessible_methods_list): When dealing
11091 with interface: ensure that a given interface or java.lang.Object
11092 are searched only once.
11094 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11096 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11098 * jcf-dump.c (print_access_flags): Add braces around if-else.
11100 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11103 * lex.c (build_wfl_node): Add static prototype.
11105 * lex.h (build_wfl_node): Remove static prototype.
11107 * parse.y: Include lex.c early enough to declare everything needed.
11108 Ensure calls to `build_wfl_node' pass the proper arguments.
11109 (create_class): Remove unused variable `super_decl'.
11110 (get_printable_method_name): Initialize variable `name'.
11112 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11114 * Changelog: Fixed 1999-03-22 typos.
11115 * lang.c (lang_decode_option): Fixed typo in error string in the
11118 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11121 (xref.o): New rule.
11122 * java-tree.h (flag_emit_xref): Declared extern.
11123 * lang.c (xref.h): Included.
11124 (flag_emit_xref): New global variable.
11125 (lang_decode_option): Added support for -fxref.
11127 * xref.h: Likewise.
11129 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11131 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11134 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11136 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11137 $(srcdir)/../system.h and $(JAVA_TREE_H).
11138 (jcf-io.o): Depend on $(JAVA_TREE_H).
11139 (mangle.o): Likewise.
11141 * check-init.c (check_cond_init): Add static prototype.
11143 * class.c (build_java_method_type, hashUtf8String,
11144 make_field_value, get_dispatch_vector, get_dispatch_table,
11145 append_gpp_mangled_type, mangle_static_field): Likewise.
11146 (strLengthUtf8): Hide unused definition.
11147 (hashUtf8String): Const-ify.
11148 (make_field_value): Un-ANSI-fy.
11150 * constants.c: Move inclusion of jcf.h above java-tree.h.
11151 (set_constant_entry, find_class_or_string_constant,
11152 find_name_and_type_constant, get_tag_node,
11153 build_constant_data_ref): Add static prototype.
11155 * decl.c (push_jvm_slot, builtin_function,
11156 lookup_name_current_level): Likewise.
11157 (builtin_function): Const-ify.
11159 * except.c (expand_start_java_handler, expand_end_java_handler):
11160 Add static prototype.
11162 * expr.c (flush_quick_stack, push_value, pop_value,
11163 java_stack_swap, java_stack_dup, build_java_athrow,
11164 build_java_jsr, build_java_ret, expand_java_multianewarray,
11165 expand_java_arraystore, expand_java_arrayload,
11166 expand_java_array_length, build_java_monitor, expand_java_pushc,
11167 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11168 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11169 expand_compare, expand_test, expand_cond, expand_java_goto,
11170 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11171 expand_java_field_op, java_push_constant_from_pool): Likewise.
11173 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11174 (build_java_arraynull_check): Mark parameters `node' and `type'
11175 with ATTRIBUTE_UNUSED.
11176 (note_label): Likewise for parameter `current_pc'.
11177 (expand_java_call, expand_java_ret): Hide unused definition.
11179 * java-tree.h (make_class, build_constants_constructor,
11180 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11181 init_outgoing_cpool, register_class, emit_register_classes,
11182 java_layout_seen_class_methods): Prototype.
11183 (unicode_mangling_length): Const-ify.
11184 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11185 emit_unicode_mangled_name, format_int, format_uint,
11186 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11187 jcf_print_utf8_replace, open_class): Prototype.
11189 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11190 <stdio.h>. Include tree.h/java-tree.h.
11191 (utf8_equal_string usage, process_class): Add static prototype.
11192 (open_class): Don't prototype this here.
11193 (utf8_equal_string): Match arguments to format specifiers.
11194 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11195 TABLE_SWITCH, disassemble_method): Likewise.
11197 * jcf-io.c: Include tree.h/java-tree.h.
11198 (open_class, find_classfile, jcf_print_utf8,
11199 jcf_print_utf8_replace): Const-ify.
11201 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11202 parse_class_file): Add static prototype.
11203 (find_in_current_zip): Match definition to existing static
11206 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11207 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11208 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11209 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11210 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11211 generate_bytecode_return, perform_relocations, init_jcf_state,
11212 init_jcf_method, release_jcf_state, generate_classfile):
11213 Add static prototype.
11214 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11215 (make_class_file_name): Const-ify.
11217 * jcf.h (find_classfile): Const-ify.
11219 * jv-scan.c (reset_report): Remove prototype.
11221 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11222 (error): Rewrite to allow varargs.
11224 * lang.c (lang_f_options): Const-ify.
11226 * lex.c (java_parse_escape_sequence): Add static prototype.
11227 (java_allocate_new_line): Match definition to existing static
11230 * mangle.c Include tree.h/java-tree.h.
11231 (unicode_mangling_length, emit_unicode_mangled_name,
11232 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11234 * parse.h (jdep_code): Remove trailing comma in enumeration.
11235 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11236 (reset_report): Add prototype.
11238 * verify.c (push_pending_label, merge_types): Add static
11241 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11243 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.y (find_applicable_accessible_methods_list): Extend the
11246 search to superinterfaces when relevant.
11247 (search_applicable_methods_list): New function.
11249 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * class.c (unmangle_classname): Implemented stricter testing
11252 before setting the QUALIFIED_P flag on an identifier.
11254 1999-03-16 Per Bothner <bothner@cygnus.com>
11256 * parse.y (java_complete_lhs): Call force_evaluation_order
11257 after patch_newarray.
11258 (patch_binop): Don't call fold if there are side effects.
11260 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11262 * parse.y (java_stabilize_reference): Use save_expr instead of
11263 building a SAVE_EXPR node.
11264 (java_complete_lhs): Patch the resulting string of the `+='
11265 operator (if necessary) and complete the RHS after having built
11268 1999-03-15 Per Bothner <bothner@cygnus.com>
11270 * class.c (make_class): Don't set CLASS_P here (because
11271 this function is also called by build_java_array_type).
11272 (push_class): Set CLASS_P here instead.
11273 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11275 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11276 context. If the context is class, perfer "super" over "synchronized".
11277 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11279 * parse.y (create_class): Don't call parser_check_super here;
11280 it is not robust. Always wait until later.
11282 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11283 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11285 1999-03-13 Per Bothner <bothner@cygnus.com>
11287 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11288 * lex.h (UNGETC): Change misleading macro.
11290 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * parse.y (java_stabilize_reference): Return NODE when patching a
11294 (java_complete_lhs): Put parenthesis around truth values.
11296 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * class.c (layout_class_method): Don't make rtl for interface
11300 * parse.h (GET_TYPE_NAME): New macro.
11301 * parse.y (if_then_statement:): Fixed indentation.
11302 (if_then_else_statement:): Likewise.
11303 (for_statement:): Fixed spacing.
11304 (try_statement:): Fixed indentation.
11305 (create_interface): Don't force interfaces to be abstract.
11306 (method_header): Abstract methods are OK in interfaces.
11307 (declare_local_variables): Fixed typo in comment.
11308 (java_complete_expand_method): Fixed indentation.
11309 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11310 non accessible fields.
11311 (java_stabilize_reference): New function.
11312 (java_complete_lhs): Fixed indentation. Use
11313 java_stabilize_reference in compound assignment. Insert the
11314 cast. If not processing `+' fix string constants before processing
11317 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11319 * constants.c (find_class_or_string_constant): Cast variable `j'
11320 to a `jword' when comparing against one.
11322 * expr.c (java_lang_expand_expr): Remove unused variables
11323 `has_finally_p' and `op0'.
11325 * gjavah.c (print_field_info): Cast a value to jint when comparing
11326 against one. Likewise for a jlong.
11327 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11328 against a signed quantity.
11330 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11331 (print_signature): Don't needlessly dereference variable `str'
11333 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11334 `max_locals' with ATTRIBUTE_UNUSED.
11335 (jcf_parse_class): Likewise for variable `index'.
11337 * parse.h (reverse_jdep_list): Remove static prototype.
11339 * parse.y (build_jump_to_finally): Remove prototype and definition.
11340 (reverse_jdep_list): Add static prototype.
11342 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11343 `assignment' and `expr_decl'.
11345 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11347 1999-03-12 Andrew Haley <aph@cygnus.com>
11349 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11350 we'll need a directory separator and a null character.
11352 1999-03-10 Per Bothner <bothner@cygnus.com>
11354 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11356 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11358 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11361 1999-03-05 Per Bothner <bothner@cygnus.com>
11363 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11365 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11367 * class.c (layout_class_method): A static method in a base class
11368 is never overridden, so treat it like it doesn't exist.
11369 However, do complain about private non-static method overriding
11370 public static method.
11372 * parse.y: Don't set unused INITIALIZED_P flag.
11373 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11375 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11376 (build_array_from_name): Re-order &index[string] to &string[index].
11378 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11379 error_mark (it might catch more errors, but it is more likely to lose).
11381 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11383 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11384 (parse-scan.o): Depend on toplev.h.
11386 * class.c (make_method_value): Add prototype. Make it static.
11387 Remove unused second argument, caller changed.
11389 * expr.c (java_lang_expand_expr): Remove unused variable
11392 * java-tree.h: Don't prototype find_in_current_zip.
11393 Add prototypes for verify_constant_pool, start_java_method,
11394 end_java_method, give_name_to_locals, expand_byte_code,
11395 open_in_zip, set_constant_value, find_constant1, find_constant2,
11396 find_utf8_constant, find_string_constant, find_class_constant,
11397 find_fieldref_index, find_methodref_index, write_constant_pool,
11398 count_constant_pool_bytes and encode_newarray_type.
11400 * jcf-dump.c: Remove unused variable `LONG_temp'.
11402 * jcf-parse.c: Include parse.h.
11403 (jcf_parse_source): Remove unused parameter, all callers changed.
11404 (jcf_figure_file_type): Add static prototype.
11405 (find_in_current_zip): Likewise. Also remove unused parameter,
11406 all callers changed.
11407 (read_class): Initialize variable `saved_pos'.
11409 * jcf-reader.c (jcf_parse_preamble): Mark variables
11410 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11412 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11413 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11414 (java_parse_doc_section): Initialize variable `seen_star'.
11415 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11416 (java_lex_error): Mark parameters `msg' and `forward' with
11418 (java_get_line_col): Mark parameters `filename' and `line' with
11421 * parse-scan.y: Include toplev.h.
11422 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11424 * parse.h: use `struct JCF', not plain `JCF'.
11425 (java_parser_context_save_global, java_expand_classes
11426 java_parser_context_restore_global, java_parse): Add prototypes.
11428 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11431 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11433 * check-init.c (check_init): COPYN takes word count, not bit count.
11435 1999-02-26 Per Bothner <bothner@cygnus.com>
11437 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11438 explicit build_decl. (Avoids crash in reload when optimizing.)
11440 1999-02-25 Per Bothner <bothner@cygnus.com>
11442 * decl.c (complete_start_java_method): Handle synchronized method
11443 even when compiling from bytecode.
11445 1999-02-26 Tom Tromey <tromey@cygnus.com>
11447 * gjavah.c (add_class_decl): Only generate `#include' if outer
11448 class is not the name of the class we are processing. Correctly
11449 append `.h' in #include.
11450 (process_file): Clean up newlines around generated `#include's.
11451 (decode_signature_piece): Correctly handle inner classes.
11452 (struct include): New structure.
11453 (all_includes): New global.
11454 (print_include): New function.
11455 (add_class_decl): Use it.
11456 (process_file): Likewise.
11457 (add_class_decl): Generate include for java-array.h if array
11459 (process_file): Don't generate java-array.h include.
11461 * gjavah.c (add_namelet): Check for standard package names here.
11462 (add_class_decl): Don't check for standard package names here.
11464 1999-02-25 Tom Tromey <tromey@cygnus.com>
11466 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11467 When reading a zip file, only use strncmp if both strings are
11468 bigger than the buffer length. Initialize `k' when looping
11471 1999-02-24 Tom Tromey <tromey@cygnus.com>
11473 * gjavah.c (struct namelet): New structure.
11474 (add_namelet): New function.
11475 (print_namelet): New function.
11476 (print_class_decls): Use add_namelet and print_namelet to generate
11477 namespaces and not classes.
11478 (method_printed): New global.
11479 (HANDLE_END_METHOD): Examine method_printed.
11480 (print_method_info): Set method_printed when required. Print
11481 error if function to be ignored is marked virtual. Handle $finit$
11483 (METHOD_IS_FINAL): New macro.
11484 (print_field_info): Use it.
11485 (HANDLE_METHOD): Clear method_printed.
11486 (method_pass): New global.
11487 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
11488 (process_file): Do two passes over both fields and methods.
11489 (HANDLE_METHOD): Examine method_pass.
11490 (root): New global.
11491 (add_class_decl): New function.
11492 (print_class_decls): Don't scan over entire constant pool.
11494 1999-02-23 Tom Tromey <tromey@cygnus.com>
11496 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
11497 disable linking in that case.
11499 1999-02-20 Tom Tromey <tromey@cygnus.com>
11501 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
11504 1999-02-21 Per Bothner <bothner@cygnus.com>
11506 * decl.c (build_result_decl), java-tree.h: New method.
11507 (complete_start_java_method): Handle synchronized methods.
11508 Don't build DECL_RESULT here. (Ordering dependency problem.)
11509 (start_java_method): Call build_result_decl here instead ...
11510 * parse.y (java_complete_expand_method): ... and here.
11511 (expand_start_java_method): Don't call complete_start_java_method here.
11512 (java_complete_expand_method): Call it here instead.
11513 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
11514 * java-tree.h: ... here.
11516 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
11517 * parse.y (java_complete_lhs): Don't call force_evaluation_order
11518 for ARRAY_REF - it doesn't work when array bounds are checked.
11519 (patch_array_ref): Handle it here instead.
11521 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
11523 1999-02-19 Per Bothner <bothner@cygnus.com>
11525 Force left-to-right evaluation of binary operations etc.
11526 * expr.c (force_evaluation_order), java-tree.h: New function.
11527 * parse.y (java_complete_lhs): Pass binary operations, procedure
11528 calls, and ARRAY_REFs to force_evaluation_order.
11529 (various): Set TREE_SIDE_EFFECTS more carefully.
11531 Tolerate random (non-UTF8) encoding in comments without complaining.
11532 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
11533 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
11535 * parse.y (resolve_qualified_expression_name): Handle error_mark.
11536 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
11538 * parse.y (java_complete_lhs): Ignore an empty statement in a
11539 COMPOUND_EXPR. Don't complain about empty statement after return.
11541 1999-02-19 Per Bothner <bothner@cygnus.com>
11543 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11544 in TREE_LIST - just chain the POINTER_TYPEs together.
11545 (resolve_class): If type already resolved, return decl.
11546 After resolving, update TREE_TYPE(class_type), and name (if array).
11547 * parse.h (do_resolve_class), parse.y: Make non-static.
11548 * class.c (maybe_layout_super_class): Take this_class argument.
11549 Do do_resolve_class if necessary.
11550 (layout_class, layout_class_methods): Adjust calls appropriately.
11551 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11552 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11553 * typeck.c (build_java_array_type): Don't call layout_class.
11555 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11557 * parse.y (check_pkg_class_access): Allow private class access
11558 within the same package.
11559 (strip_out_static_field_access_decl): New function.
11560 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11561 operator argument before testing its nature.
11563 1999-02-03 Per Bothner <bothner@cygnus.com>
11565 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11566 (TRY_EXPR): Simplify - it no longer has a finally clause.
11567 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11568 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11569 * expr.c (java_lang_expand_expr): Likewise.
11570 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11571 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11572 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11573 (build_try_statement): Remove finally parameter and handling.
11574 (build_try_finally_statement): New function.
11575 (patch_try_statement): No longer need to support finally clause.
11576 (try_statement): Update grammar action rules.
11577 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11578 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11580 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11582 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11583 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11585 1999-02-17 Andrew Haley <aph@cygnus.com>
11587 * class.c (build_utf8_ref): Back out broken patch which was
11588 intended to to output signatures using '.' as a separator.
11590 * class.c (make_class_data): Output signatures using '.' as a
11591 separator, rather than '/'.
11592 (mangled_classname): Likewise.
11593 (make_field_value): Likewise.
11594 (make_method_value): Likewise.
11595 * constants.c (alloc_class_constant): Likewise.
11596 * expr.c (build_invokeinterface): Likewise.
11598 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11600 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11601 of an ancient workaround.
11603 1999-02-10 Jeffrey A Law (law@cygnus.com)
11605 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11608 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11610 * lex.c (yylex): Encode \0 as UTF8.
11612 1999-02-10 Tom Tromey <tromey@cygnus.com>
11614 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11615 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11616 (libgcj_zip): Renamed.
11617 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11619 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11621 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11622 (GC_NAME): Renamed -lgc to -lgcjgc.
11624 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * lex.c (java_lang_cloneable): Initialize.
11627 * parse.y (java_lang_cloneable): New static variable.
11628 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11629 doing one more qualification round.
11630 (valid_ref_assignconv_cast_p): Reject null source or
11631 destination. Allow an array to be cast into java.lang.Cloneable.
11632 (patch_cast): Swapped two first arguments to first call to
11633 valid_ref_assignconv_cast_p.
11635 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11637 * parse.h: DECL_P renamed JDECL_P.
11638 * parse.y: DECL_P replaced by JDECL_P.
11639 (build_array_from_name): Always use pointer's type.
11640 (patch_bc_statement): Extra code to search continue target in a
11641 for loop. Fixed comments. Continue target is current loop when
11644 1999-02-05 Andrew Haley <aph@cygnus.com>
11646 * class.c (make_class_data): The superclass of an interface should
11647 be null, not class Object.
11649 * lex.c (java_lex): Sign extend hex literals.
11651 1999-02-04 Andrew Haley <aph@cygnus.com>
11653 * class.c (build_utf8_ref): Output signatures using '.' as a
11654 separator, rather than '/'.
11655 (make_class_data): Likewise.
11657 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11659 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11660 mkstemp.o. Get them from libiberty now.
11662 1999-02-02 Jeffrey A Law (law@cygnus.com)
11664 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11666 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11668 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11671 1999-02-02 Per Bothner <bothner@cygnus.com>
11673 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11674 * jcf-write.c (generate_bytecode_return): New function.
11675 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11677 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11678 generate special [fd]const_[01] instructions.
11680 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11682 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11683 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11685 1999-02-01 Per Bothner <bothner@cygnus.com>
11687 * parse.y (patch_method_invocation): Handle calling static methods,
11688 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11690 * parse.y (java_complete_lhs): Don't complain about unreachable
11691 exit condition in a do-while statement.
11693 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * lex.c (java_read_char): Fixed utf8 decoding.
11696 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11698 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11699 comments. Local variable `all_primitive' is gone. Broadened
11700 acceptance of `0' to floating point targets. `long' can now be
11701 widened to `double' or `float'.
11702 (valid_method_invocation_conversion_p): Added leading
11703 comment. Fixed tabulation.
11704 (build_string_concatenation): Optimize out left or right empty
11707 1999-01-28 Per Bothner <bothner@cygnus.com>
11709 * jcf-write.c (localvar_alloc): Only emit entry for
11710 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11711 (generate_bytecode_insns): Only call put_linenumber if
11712 debug_info_level > DINFO_LEVEL_NONE.
11713 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11714 is specified, add -g1 (for compatibility wih javac).
11716 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11718 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11719 gjavah.o, check-init.o, jv-scan.o
11721 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11723 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11725 * gjavah.c: Include config.h and system.h.
11727 * javaop.h (inline): Don't define, its handled by system.h.
11728 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11729 from `inline' to `static inline'.
11731 * jcf.h (inline): Don't define, its handled by system.h.
11733 * lex.c (inline): Likewise.
11735 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11737 * lang-specs.h: Map -Qn to -fno-ident.
11739 1999-01-29 Richard Henderson <rth@cygnus.com>
11741 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11743 1999-01-29 Tom Tromey <tromey@cygnus.com>
11745 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11746 then cast it to Object before calling `append' method.
11748 1999-01-28 Per Bothner <bothner@cygnus.com>
11750 * check-init.c (check_bool2_init, check_bool_init, check_init):
11751 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11752 * jcf-write.c (generate_bytecode_insns): Likewise.
11754 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11757 * parse.y (patch_cast): Allow a boolean to be cast into a
11760 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * parse.y: (class_declaration:): Fixed indentation.
11763 (class_member_declaration:): Extra `;' after field declaration now
11765 (interface_declaration:): Removed debug messages in error reports.
11766 (patch_binop): Nodes created and returned inherit the orignal
11767 node's COMPOUND_ASSIGN_P flag value.
11768 (patch_cast): Fix cast from char to floating point.
11770 1999-01-25 Andrew Haley <aph@cygnus.com>
11772 * except.c, java-except.h (expand_resume_after_catch): new
11774 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11775 to branch back to main flow of control after a catch block.
11777 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11779 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11780 $(srcdir)/../system.h.
11781 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11782 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11783 (jcf-write.o): Likewise.
11784 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11785 (mangle.o): Depend on $(srcdir)/../toplev.h.
11786 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11787 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11789 * class.c: Include output.h and parse.h.
11790 (mangled_classname): Add the `const' keyword to a char*.
11791 (find_named_method): Hide unused function definition.
11792 (build_utf8_ref): Change type of variable `c' to unsigned char.
11793 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11794 (build_class_ref): Add the `const' keyword to a char*.
11795 (layout_class_method): Remove unused variable `buf'.
11797 * decl.c (find_local_variable): Remove unused variable `rtl'.
11798 (pushdecl): Likewise for variables `different_binding_level' and
11800 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11801 (maybe_build_cleanup): Likewise for parameter `decl'.
11803 * except.c (expand_start_java_handler): Mark parameter `range'
11804 with ATTRIBUTE_UNUSED.
11806 * expr.c: Include except.h.
11807 (pop_type): Remove unused variable `i'.
11808 (pop_value): Likewise for variables `n_words' and `i'.
11809 (expand_java_arrayload): Likewise for variable `convert'.
11810 (java_lang_expand_expr): Likewise for variables `op0', `type',
11811 `mode', `unsignedp', `node' and `elements'.
11812 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11814 (process_jvm_instruction): Add a `const' qualifier to a char*.
11816 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11817 (temp_directory): Likewise.
11818 (print_c_decl): Likewise.
11819 (print_method_info): Likewise.
11820 (decode_signature_piece): Likewise.
11821 (print_mangled_classname): Likewise.
11823 * java-except.h: Provide prototypes for maybe_start_try,
11824 maybe_end_try and add_handler.
11826 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11827 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11828 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11829 init_expr_processing, push_super_field, init_class_processing,
11830 can_widen_reference_to, class_depth, verify_jvm_instructions,
11831 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11832 set_local_type, merge_type_state, push_type, load_type_state,
11833 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11834 emit_unicode_mangled_name): Add prototypes.
11836 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11837 (print_signature_type): Use ISDIGIT, not isdigit.
11838 (print_signature): Remove unused variable `j'.
11840 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11841 int when comparing against one.
11843 * jcf-parse.c: Include toplev.h.
11845 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11846 (localvar_free): Remove unused variable `i'.
11847 (generate_bytecode_conditional): Likewise for variable `kind'.
11849 * jv-scan.c: Include config.h and system.h. Remove redundant
11850 OS header and gansidecl.h includes.
11851 (warning): Add the `const' keyword to a char*. Also add
11852 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11853 __STDC__, when determining whether to use ANSI-isms.
11854 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11855 (xmalloc): Don't redundantly prototype here.
11856 (main): Remove unused parameter `envp'. Also fix the arguments
11857 passed to function `fatal' to match the format specifier.
11859 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11861 * mangle.c: Include toplev.h.
11862 (emit_unicode_mangled_name): Declare parameter `len'.
11864 * parse.y (parse_warning_context): Add the `const' keyword to a
11865 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11866 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11867 (issue_warning_error_from_context): Add the `const' keyword to
11869 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11870 not `__STDC__' for whether to use ANSI-isms.
11872 * typeck.c (incomplete_type_error): Mark parameters `value' and
11873 `type' with ATTRIBUTE_UNUSED.
11874 (parse_signature_type): Use ISDIGIT, not isdigit.
11876 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11877 (verify_jvm_instructions): Likewise. Remove unused variables
11878 `field_name' and `default_val'.
11880 * zextract.c: Include config.h and system.h. Remove redundant
11881 OS header includes.
11883 * zipfile.h: Prototype `read_zip_archive'.
11885 1999-01-21 Andrew Haley <aph@cygnus.com>
11887 * typeck.c (convert): Allow conversions to void type: some
11888 optimizations in gcc do this.
11890 1999-01-21 Andrew Haley <aph@cygnus.com>
11892 * typeck.c (convert_ieee_real_to_integer): New function.
11893 (convert): When not using fast-math and using hardware fp, convert
11894 an IEEE NaN to zero.
11896 1999-01-18 Andrew Haley <aph@cygnus.com>
11898 * parse.y (patch_binop): Do a type conversion from signed to
11899 unsigned and then back to signed when a ">>>" is found.
11901 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * java-tree.h: (check_for_initialization): Added prototype.
11904 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11905 * parse.y (do_resolve_class): Removed unused locals.
11906 (read_import_dir): Likewise.
11907 (resolve_qualified_expression_name): Array creation
11908 expressions are valid primary expressions.
11909 (qualify_ambiguous_name): Likewise.
11910 (patch_synchronized_statement): Removed unused local.
11912 1999-01-17 Jeffrey A Law (law@cygnus.com)
11914 * Makefile.in (zextract.o): Add dependencies.
11916 * Makefile.in: Do not put ^Ls at the start of a line.
11918 1999-01-15 Per Bothner <bothner@cygnus.com>
11920 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11921 sub-type the result of the call that gets the exception value.
11923 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11924 don't call finish_class.
11926 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11927 clear found before continuing.
11929 * verify.c (verify_jvm_instructions): On an array load, allow
11930 and handle top of stack to be TYPE_NULL.
11932 * gjavah.c (generate_access): Translate Java package private or
11933 protected access to C++ public, but with a comment.
11935 1999-01-13 Andrew Haley <aph@cygnus.com>
11937 * expr.c (generate_name): Name prefix changed to avoid clashes
11938 with assembler temp labels.
11940 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11941 MODIFY_EXPR. Without this, code for the assignment may not be
11942 generated at all and the synchronized statement will read an
11943 uninitialized variable.
11945 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * class.c (maybe_layout_super_class): Fixed returned value.
11948 * lex.c: Added 1999 to the copyright.
11949 (java_init_lex): Initialize java_lang_imported.
11950 * lex.h: Added 1999 to the copyright.
11951 * parse.h: Added 1999 to the copyright.
11952 (REGISTER_IMPORT): Fixed typo in trailing macro.
11953 (CURRENT_OSB): New macro.
11954 (struct parser_ctxt): New fields osb_depth, osb_limit.
11955 * parse.y (java_lang_id): New global variable.
11956 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11957 (array_creation_expression:): Use CURRENT_OSB.
11958 (dims:): Uses a stack to keep track of array dimensions.
11959 (cast_expression:): Use CURRENT_OSB.
11960 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11962 (register_fields): Fixed typos in comment.
11963 (check_method_redefinition): Fixed comment indentation.
11964 (java_check_regular_methods): Set saved found wfl to NULL after
11965 having reinstalled it in the previously found DECL_NAME.
11967 1999-01-10 Richard Henderson <rth@cygnus.com>
11969 * gjavah.c (java_float_finite): Use a union to do type punning.
11970 (java_double_finite): Likewise.
11972 1999-01-09 Per Bothner <bothner@cygnus.com>
11974 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11975 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11976 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11977 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11978 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11979 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11981 1999-01-08 Per Bothner <bothner@cygnus.com>
11983 * check-init.c (check_init): If compiling to native, we don't
11984 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11986 1999-01-08 Tom Tromey <tromey@cygnus.com>
11988 * parse-scan.y (variable_declarator_id): Set or increment
11990 (bracket_count): New global.
11991 (formal_parameter): Handle case where bracket pairs trail variable
11994 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11996 * jcf-parse.c (yyparse): variable len changed from a char to an
11997 int to prevent overflow.
11999 1999-01-06 Per Bothner <bothner@cygnus.com>
12001 * java-tree.h: Declare read_class.
12002 * jcf-parse.c (read_class): New function.
12003 (load_class): Now just call read_class.
12005 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12006 * jcf-parse.c (parse_source_file): Declare save_error_count,
12007 which is needed by java_parse_abort_on_error macro,
12008 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12010 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12011 constructor, if initializing a static field.
12012 (patch_new_array_init): Set TREE_CONSTANT if it is.
12013 * expr.c (java_lang_expand_expr): For a static array constructor
12014 of primitive elements, allocate the array itself statically.
12015 Disabled until we can set the vtable field statically.
12017 * check-init.c: New file. Checks for definite assignment.
12018 * Makefile.in (JAVA_OBJS): Add check-init.o.
12019 * parse.y (java_complete_expand_method): Call check_for_initialization.
12020 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12022 1999-01-06 Graham <grahams@rcp.co.uk>
12024 * parse.y : include system.h instead of including
12025 standard headers directly with the exception of <dirent.h>.
12027 1999-01-06 Per Bothner <bothner@cygnus.com>
12029 * lex.h: Moved static function declarations to lex.c,
12030 to shut up some -Wall warnings.
12031 * lex.c: Static function declarations moved here.
12032 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12034 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12036 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12038 1998-12-22 Per Bothner <bothner@cygnus.com>
12040 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12041 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12043 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12044 (localvar_alloc): Change return type to void,
12045 (emit_unop): Remove unused variable size.
12047 * jcf-write.c (struct jcf_block): Add new union.
12048 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12049 (call_cleanups): New functions.
12050 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12051 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12052 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12053 * lang.c (lang_init): Call using_eh_for_cleanups.
12054 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12055 completing operands to patch_synchronized_statement.
12056 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12057 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12058 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12060 1998-12-20 John F. Carr <jfc@mit.edu>
12062 * Make-lang.in: Comment out control-Ls; they upset some makes.
12064 1998-12-18 Tom Tromey <tromey@cygnus.com>
12066 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12069 1998-12-17 Tom Tromey <tromey@cygnus.com>
12071 * parse.y (DIR_SEPARATOR): New define.
12072 (check_class_interface_creation): Use it.
12074 * parse-scan.y (report_main_declaration): Recognize
12075 `java.lang.String' in argument to main.
12077 1998-12-16 Per Bothner <bothner@cygnus.com>
12079 * parse.y (create_interface): Remove bogus test.
12081 1998-12-16 Per Bothner <bothner@cygnus.com>
12083 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12084 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12086 1998-12-16 Tom Tromey <tromey@cygnus.com>
12088 * parse-scan.y (qualified_name): Use correct sprintf format.
12090 1998-12-15 Tom Tromey <tromey@cygnus.com>
12092 * gjavah.c (print_field_info): Changed how most negative number is
12095 1998-12-14 Per Bothner <bothner@cygnus.com>
12097 * parse.y (fold_constant_for_init): New function.
12098 (resolve_expression_name): Don't replace static final
12099 constant-initialized fields by its value.
12100 (java_complete_lhs): New. Same as java_complete_tree, except does
12101 not replace static final constant-initialized fields by their values.
12102 (register_fields): If there is an initializer, set DECL_INITIAL and
12103 MODIFY_EXPR_FROM_INITIALIZATION_P.
12104 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12105 Only call patch_initialized_static_field if
12106 MODIFY_EXPR_FROM_INITIALIZATION_P.
12107 (patch_initialized_static_field): If not valid constant, clear
12110 * parse.y (lookup_field_wrapper): Fix thinko.
12112 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12113 set and restore global lineno.
12115 1998-12-14 Tom Tromey <tromey@cygnus.com>
12117 * gjavah.c (print_field_info): If value to print is the smallest
12118 value of its size, then print as hex to avoid later warnings from
12121 1998-12-14 Tom Tromey <tromey@cygnus.com>
12123 * gjavah.c (decompile_method): Decompile `return null'.
12124 (process_file): Generate `#pragma interface'.
12125 (method_declared): New global.
12126 (print_method_info): Set it.
12127 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12128 (print_method_info): Handle abstract methods.
12130 1998-12-13 Per Bothner <bothner@cygnus.com>
12132 * parse.y (patch_method_invocation): If class_decl is null
12133 (e.g. an array type), use original type.
12135 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12136 errors about uncaught exception from clone (of array, specifically).
12138 1998-12-13 Tom Tromey <tromey@cygnus.com>
12140 * gjavah.c (decompile_method): Handle all types of `return'
12141 opcode. Decompile `return this' and `return'.
12142 (method_access): New global.
12143 (print_method_info): Set it.
12144 (decompile_method): Don't decompile a synchronized method.
12146 1998-12-13 Tom Tromey <tromey@cygnus.com>
12148 * jcf-reader.c (jcf_parse_one_method): Recognize
12150 * gjavah.c (HANDLE_END_METHOD): New macro.
12151 (HANDLE_CODE_ATTRIBUTE): New macro.
12152 (decompile_method): New function.
12153 (print_method_info): Don't print `;\n' at end of function decl.
12154 Include java-opcodes.h.
12155 (decompiled): New global.
12157 1998-12-12 Per Bothner <bothner@cygnus.com>
12159 * class.c (build_class_ref): Handle PRIMTYPE.class if
12160 flag_emit_class_files.
12161 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12162 if flag_emit_class_files.
12163 * parse.y (java_complete_tree): Pre-liminary support for
12164 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12166 * parse.y (patch_synchronized_statement): Don't call monitorexit
12167 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12169 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12171 * zipfile.h (opendir_in_zip): New declaration.
12172 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12173 (opendir_in_zip): New function, using code from open_in_zip.
12174 (open_in_zip): Call opendir_in_zip.
12175 (find_class): Remove no-longer-used do_class_file parameter,
12176 but add source_ok parameter. Change logic so if we find a .java file,
12177 we don't look for .class in later classpath emtries.
12178 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12179 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12180 * gjavah.c: Update call to find_class.
12181 * jcf-dump.c: Likewise.
12183 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12184 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12185 nothing if body is empty_stmt_node.
12186 Various little fixes so SP gets correctly adjusted.
12187 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12188 For CALL_EXPR, test if static first.
12189 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12190 such as the ones we create for Object and Class.
12191 Set and restore current_function_decl.
12192 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12193 (note_possible_classname): New function.
12194 (read_import_entry): Removed. Merged with read_import_dir.
12195 (read_import_dir): Don't call find_class - that only gives us
12196 the first classpath entry having the needed package.
12197 Use the struct buffer data structure from buffer.h.
12198 (read_import_dir, find_in_imports_on_demand): The remembered
12199 class names now use '.' (not '/') as package separator.
12201 * parse.y (java_complete_expand_methods): Call write_classfile
12202 here, and not in java_expand_classes (which only gets first class).
12204 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12207 (register_fields): If a static fields has an initializer, just
12208 chain it on ctxp->static_initialized, and handle later.
12209 (java_complete_expand_methods): Force <clinit> first.
12210 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12211 - it's already been completed.
12212 (patch_initialized_static_field): New function.
12213 (java_complete_field): Call it.
12215 1998-12-12 Per Bothner <bothner@cygnus.com>
12217 * expr.c (encode_newarray_type, build_new_array): New functions.
12218 * java-tree.h: Declare build_new_array.
12219 * jcf-write.c (patch_newarray): Use build_new_array.
12221 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12222 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12224 * parse.y (patch_new_array_init): Re-organize.
12225 Now is passed the actual array (pointer) type of the value.
12226 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12227 (patch_array_constructor): Removed - merged into patch_new_array_init.
12228 (java_complete_tree): Update patch_new_array_init.
12230 * jcf-write.c (find_constant_index): New function.
12231 (generate_bytecode_insns): Use find_constant_index.
12232 (generate_classfile): Use find_constant_index for ConstantValue.
12234 1998-12-11 Tom Tromey <tromey@cygnus.com>
12236 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12237 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12238 * class.c (make_class_data): Renamed dtable -> vtable, and
12239 dtable_method_count -> vtable_method_count.
12241 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12244 global variables, initialized.
12245 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12246 Declared new global variables.
12247 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12248 double_zero_node, integer_zero_node upon direct matching.
12249 * parse.y (purify_type_name): Added function prototype.
12250 (duplicate_declaration_error_p): Consider new_type as potentially
12251 being a incomplete type. Use purify_type_name on type string.
12252 (method_header): saved_type: unused variable removed. Don't figure
12253 return type if method name is invalid.
12254 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12255 processed by patch_unaryop.
12256 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12257 increment/decrement node into its original type after binary
12258 numeric promotion on its operands.
12260 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * parse.y (array_initializer:): Array init operand is NULL_TREE
12263 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12264 now an error. Fixed indentation problems.
12265 (patch_string): Handle error_mark_node as an argument.
12266 (patch_new_array_init): Fixed indentation problems.
12267 (array_constructor_check_entry): Removed check on null wfl_value.
12268 Return an error if wfl_value's walk returns an error.
12270 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12272 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12273 * lex.c (java_lex): Remember column position before advancing one
12274 token. Retain location information on OCB_TK.
12275 * lex.h (typedef struct java_lc): Added new field.
12276 * parse.h (GET_SKIP_TYPE): New macro.
12277 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12278 * parse.y (build_new_array_init, patch_new_array_init,
12279 patch_array_constructor, maybe_build_array_element_wfl,
12280 array_constructor_check_entry): New function prototypes.
12281 (switch_block:): Tagged <node>.
12282 (OCB_TK): Tagged <operator>.
12283 (array_initializer:): Installed actions.
12284 (variable_initializer): Build location information on element if
12286 (switch_statement:): Fixed indentation typo.
12287 (switch_block:): Redefined default action.
12288 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12289 (patch_assignment): Removed duplicate code.
12290 (maybe_build_array_element_wfl, build_new_array_init,
12291 patch_new_array_init, patch_array_constructor,
12292 array_constructor_check_entry): New functions.
12294 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (array_initializer): Tagged <node>.
12297 (variable_initializer:): Use default rule.
12298 (array_initializer:): Defined actions.
12299 (variable_initializers:): Likewise.
12300 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12301 non-static field accesses.
12302 (patch_invoke): Fixed indentation typo.
12303 (java_complete_tree): Likewise.
12304 (build_labeled_block): Changed leading comment. Generate an error
12305 in case of duplicate loop labels.
12306 (patch_conditional_expr): Patch results of string concatenation
12309 1998-12-06 Per Bothner <bothner@cygnus.com>
12311 * constants.c (find_methodref_index): When the class is an interface,
12312 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12314 * decl.c (finit_identifier_node): Use "$finit$", rather than
12315 "<finit>" (which Sun's verifier rejects).
12316 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12317 (generate_field_initialization_code): Removed.
12318 (fix_constructors) Don't add call to $finit$ here (wrong order).
12319 (patch_method_invocation): Add $finit$ call here.
12321 * java-tree.h (CALL_USING_SUPER): New macro.
12322 * parse.y (patch_invoke): Remove im local variable.
12323 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12324 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12325 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12327 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12329 * parse.y (java_complete_tree): Don't complain about unreachable
12330 statement if it is empty_stmt_node.
12332 * jcf-write.c (find_constant_wide): New function.
12333 (push_long_const): Use find_constant_wide.
12335 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12336 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12337 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12338 Emit invokeinterface when calling an interface method.
12339 Emit invokespecial also when calling super or private methods.
12341 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12343 1998-12-06 Per Bothner <bothner@cygnus.com>
12345 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12347 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 * java-tree.h (java_layout_seen_class_methods): New function
12351 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12352 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12353 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12354 * parse.y (method_declarator:): Defined action.
12355 (issue_warning_error_from_context): input_filename saved, set to
12356 the appropriate value and restored after java_error is called.
12357 (build_unresolved_array_type): Fixed comment.
12358 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12359 (method_header): Deal with return type the same way type are
12360 handled for fields and method's parameters and local variables
12362 (check_method_redefinition): Removed extra CR.
12363 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12364 (java_layout_seen_class_methods): New function.
12365 (java_layout_classes): Call java_layout_seen_class_methods.
12367 1998-12-03 Per Bothner <bothner@cygnus.com>
12369 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12371 1998-12-03 Per Bothner <bothner@cygnus.com>
12373 * jcf-dump.c (main): Fix error message.
12374 * jcf-path.c (add_entry): Style fix.
12376 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * class.c (layout_class_method): Call build_java_argument_signature
12379 on constructors too.
12380 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12381 (patch_method_invocation): Define a primary when resolving an
12382 expression name. Augmented comment on code checking illegal `this'
12383 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12385 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * class.c (layout_class_method): Don't report error on non-static
12388 overriding static if the method is private.
12389 * java-tree.h (finish_class): Prototype added.
12390 * lex.c (java_get_line_col): Handle col argument -2 value.
12391 * parse.h: All static method declarations moved to parse.y.
12392 * parse.y: Now contains all static method declarations previously
12394 (find_expr_with_wfl, missing_return_error,
12395 unreachable_stmt_error): New functions.
12396 (java_get_real_method_name): Identify constructors bearing class
12397 names in source code compiled classes only.
12398 (java_complete_expand_methods): Call missing_return_error.
12399 (invocation_mode): Private methods invoked as static methods.
12400 (java_complete_tree): Call unreachable_stmt_error.
12402 1998-12-01 Tom Tromey <tromey@cygnus.com>
12404 * Makefile.in (+target): Removed.
12405 (+xmake_file): Likewise.
12406 (+tmake_file): Likewise.
12407 (.NOEXPORT): Removed duplicate.
12409 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12411 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12413 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12415 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12416 libiberty.h. Provide an xmalloc definition.
12418 * jvspec.c: Remove the xmalloc prototype.
12420 * parse-scan.y: Include config.h and system.h. Don't include
12421 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12422 Provide an xstrdup definition.
12424 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12426 * jcf-path.c (add_entry): Recognize ".jar" too.
12427 * lang-specs.h: Likewise.
12429 1998-11-26 Per Bothner <bothner@cygnus.com>
12431 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12432 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12434 * jcf-write.c (generate_bytecode_insns):
12435 Handle pre/post-increment/decrement of long.
12437 * jcf-write.c (generate_bytecode_insns):
12438 Handle missing exception handler (finally for synchronized).
12440 1998-11-25 Per Bothner <bothner@cygnus.com>
12442 * java-tree.h (end_params_node): Declare global.
12443 * decl.c (end_params_node): New global.
12444 (init_decl_processing, start_java_method): Use end_params_node for
12445 end of list of parameter types. Follows correct gcc conventions.
12446 * expr.c (pop_argument_types, pop_arguments): Likewise.
12447 * lang.c (put_decl_node): Likewise.
12448 * typeck.c (various places): Likewise.
12449 * class.y (various places): Likewise.
12450 * parse.y (various places): Likewise.
12452 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12453 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12455 * class.c: Add #include flags.h, remove no-longer needed declaration.
12457 * class.c (layout_class_method): Remove commented-out code, re-format.
12458 Don't add vtable entry (or index) for private methods.
12459 * expr.c (expand_invoke): A private method is implicitly final.
12460 * class.c (make_class_data): If inlining or optimizing,
12461 skip private methods.
12463 * class.c (finish_class): New function. Calls existing methods,
12464 but alls emits deferred inline functions.
12465 * jcf-parse.c (parse_class_file): Call finish_class.
12466 * parse.y (java_complete_expand_methods): Likewise.
12468 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12470 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12472 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12474 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12476 1998-11-24 Per Bothner <bothner@cygnus.com>
12478 * (generate_classfile): Always write class access flag with
12481 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * class.c (maybe_layout_super_class): New function.
12484 (layout_class): Reorganized. Loop on class methods dispatched into
12485 a new function. Call maybe_layout_super_class.
12486 (layout_class_methods, layout_class_method): New functions.
12487 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
12489 (expand_invoke): Likewise.
12490 * java-tree.h (all_class_list): New global variable declared.
12491 (layout_class_methods, layout_class_method): New function
12493 (LAYOUT_SEEN_CLASS_METHODS): New macro.
12494 * jcf-parse.c (all_class_list): New global variable.
12495 (load_class): Extended what class_or_name can be. Use parser
12496 context mechanism to save globals before calling jcf_parse.
12497 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
12498 is set on the file name.
12499 (jcf_parse): Layout class methods when Object is loaded, otherwise
12500 record class in all_class_list for delayed method layout.
12501 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
12502 * lang.c (put_decl_node): Decode <init> into the decl context
12504 * lex.c (java_allocate_new_line): Use xmalloc.
12505 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
12506 pointers, not TREE_LIST elements.
12507 (struct parser_ctxt): Fixed comment indentations, added comments
12508 and reordered some fields.
12509 (java_check_methods): Function prototype removed.
12510 * parse.y (java_push_parser_context): Use xmalloc.
12511 (java_parser_context_restore_global): Pop extra pushed ctxp only
12512 when there's nothing next.
12513 (maybe_create_class_interface_decl): Fixed comment, add new
12514 created class decl to all_class_list.
12515 (method_header): Use GET_REAL_TYPE on argument's types.
12516 (method_declarator): Use GET_REAL_TYPE, change type to the real
12517 type in TREE_LIST dependency node. Build argument list with the
12519 (create_jdep_list): Use xmalloc. Removed allocation error message.
12520 (obtain_incomplete_type): Fixed leading comment. Broadened
12521 incoming argument meaning.
12522 (register_incomplete_type): Use xmalloc. Removed allocation error
12524 (safe_layout_class): Fixed leading comment.
12525 (jdep_resolve_class): Reversed if statement condition and switch
12526 if and else bodies.
12527 (resolve_and_layout): Fixed leading comment. Broadened incoming
12529 (complete_class_report_errors): New local variable name, for
12530 clarity. purify_type_name used for all error cases.
12531 (java_get_real_method_name): Stricter check on constructors.
12532 (java_check_regular_methods): Reverse methods list only if not
12533 already laid out. Layout artificial constructor.
12534 (java_check_methods): Deleted.
12535 (source_start_java_method): Obtain incomplete type for patchable
12537 (java_layout_classes): Fixed leading comment. Use
12538 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
12539 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
12540 before returning. Fixed comments.
12541 (java_expand_classes): Check for errors up front.
12542 (patch_method_invocation): Class to search is resolved and laid
12545 1998-11-24 Per Bothner <bothner@cygnus.com>
12547 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12549 * javaop.h (int8): Removed - not used.
12550 (jbyte): Redefine portably with correct signedness.
12552 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12554 * jcf-write.c (generate_bytecode_insns): Fix typo
12555 OPCODE_getstatic to OPCODE_getfield.
12557 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12558 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12559 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12561 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * jcf-parse.c (jcf_parse_source): Function returned type is
12564 void. Added prototype.
12565 (jcf_parse): Function returned type is void.
12566 (yyparse): Remove call to fclose on the last parsed file.
12568 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12570 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12573 (layout_class): Cope with methods featuring WFL in decl names.
12574 * decl.c (unqualified_object_id_node): New global variable,
12576 (build_decl_no_layout): Removed.
12577 * expr.c (build_primtype_type_ref): Handle Double.
12578 (java_lang_expand_expr): Fixed indentations.
12579 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12580 (flag_wall, flag_redundant, flag_not_overriding,
12581 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12582 variable declarations.
12583 (build_decl_no_layout): Removed prototype.
12584 (java_get_real_method_name): Added prototype.
12585 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12586 (java_parse_abort_on_error): Macro now just returns.
12587 * jcf-parse.c (jcf_parse_source): Check fclose returned
12588 value. Call emit_register_classes if java_report_errors returns
12590 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12591 flag_static_local_jdk1_1): New integer flags.
12592 (lang_decode_option): New flags set here.
12593 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12594 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12595 the flag_redundant variable.
12596 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12597 when parsing java.lang.Object class.
12598 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12599 NULL_TREE to build.
12600 (resolve_qualified_expression_name): Fixed indentation.
12601 (patch_array_ref): Changed prototype.
12602 (not_initialized_as_it_should_p): Prototype removed.
12603 (java_report_errors): Added function prototype.
12604 * parse.y (formal_parameter:): Changed error message for not yet
12605 supported final parameters.
12606 (class_type_list:): Set both PURPOSE and VALUE of created
12607 TREE_LIST to be class_type.
12608 (primary_no_new_array:): Handle class literals on primitive types.
12609 (parse_warning_context): Reinstalled correct force_error and
12610 do_warning flags setups.
12611 (java_report_errors): Changed prototype. Return java_error_count
12613 (variable_redefinition_error): Consider treating variable type as
12615 (create_interface): Warn about redundant abstract modifier if
12616 flag_redundant is set. Changed error message.
12617 (lookup_field_wrapper): Save/restore globals before/after looking
12619 (duplicate_declaration_error_p): Consider treating declaration
12620 type as a fake pointer.
12621 (register_fields): Extract real type from dependency node. Check
12622 for duplicate field declaration after type adjustment. Use
12623 DECL_INITIAL to store static final initialized values.
12624 (method_header): Extract real function type from dependency node.
12625 (check_abstract_method_header): Use GET_METHOD_NAME.
12626 (obtain_incomplete_type): Layout fake pointer type.
12627 (safe_layout_class): Don't try to check for methods before layout.
12628 (java_complete_class): Don't check for correct throws clause
12629 elements inheritance here.
12630 (resolve_and_layout): Broadened name parameter meaning.
12631 (reset_method_name): Use GET_METHOD_NAME.
12632 (java_get_real_method_name): New function.
12633 (java_check_regular_methods): Don't check methods in
12634 java.lang.Object. Verify lineage of throws clause elements. Use
12635 flag_no_overriding in warning report.
12636 (check_throws_clauses): Don't check if class was from
12637 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12638 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12639 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12640 warning on unsupported final local variables. Use build_decl
12641 instead of build_decl_no_layout. Get real local variable type from
12643 (source_start_java_method): Get real parameter type from
12644 dependency node. Call build_decl instead of build_decl_no_layout.
12645 (java_layout_classes): Reverse tree and layout type and class as
12646 required. Mark class as loaded when done.
12647 (resolve_field_access): Fixed indentation. Restricted condition
12648 leading to static field access code generation. Set field_type
12649 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12650 (resolve_qualified_expression_name): Initialize type_found to
12651 null. Handle static field resolved during qualification. Fixed
12652 layout on non primitive field decl types.
12653 (not_accessible_p): Fixed typo in comment.
12654 (patch_method_invocation): Resolve and layout class to search from
12656 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12657 layout non primitive type, if necessary. Make method node only to
12659 (find_applicable_accessible_methods_list): Consider WFL'ed method
12660 decl names. Fixed indentation.
12661 (argument_types_convertible): Resolve and layout target type if
12663 (java_complete_tree): Fixed indentation problems. Rewrote
12664 CALL_EXPR thrown exceptions check. Re-installed further processing
12665 of the assignment in certain cases.
12666 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12667 inlining on class literals.
12668 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12670 (valid_method_invocation_conversion_p): Likewise.
12671 (patch_string): Temporary disable forbidden use of `this' in
12672 explicit constructor invocations when doing string concatenation
12673 within their scope.
12674 (patch_unaryop): Added comment. Reinstalled code to disable
12675 further check on assignment operation with cast expression RHS.
12676 (patch_switch_statement): Fixed indentation.
12677 (build_try_statement): Call build_decl instead of
12678 build_decl_no_layout.
12679 (patch_synchronized_statement): Likewise.
12680 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12681 IS_UNCHECKED_EXPRESSION_P.
12682 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12683 layout argument exception type.
12684 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12685 of IS_UNCHECKED_EXPRESSION_P.
12687 1998-11-18 Anthony Green <green@cygnus.com>
12689 * jcf-parse.c (yyparse): Open class file in binary mode.
12691 1998-11-15 Per Bothner <bothner@cygnus.com>
12693 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12695 * jcf-write.c (perform_relocations): Move check out one loop.
12697 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12699 * Make-lang.in: Fix reference to srcdir.
12700 * jv-scan.c: Add missing xmalloc prototype.
12701 * jvgenmain.c: Ditto.
12703 1998-11-15 Per Bothner <bothner@cygnus.com>
12705 * decl.c (error_mark_node), java-tree.h: New global.
12706 * parse.y: Use empty_stmt_node instead of size_zero_node.
12707 (build_if_else_statement): If missing else, use empty_stmt_node.
12709 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12710 (java_complete_expand_method): Complain if return is missing.
12711 (java_check_regular_methods): Comment out incorrect error check.
12712 (not_accessible_p): Fix incorrect handling of protected methods.
12713 (patch_method_invocation): Pass correct context to not_accessible_p.
12714 (find_applicable_accessible_methods_list): Likewise.
12715 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12716 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12717 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12718 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12720 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12721 (push_int_const): Remove reundant NOTE_PUSH.
12722 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12723 (- case SWITCH_EXPR): Fix code generation bug.
12724 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12725 (generate_classfile): More robust for abstract methods.
12727 1998-11-15 Anthony Green <green@cygnus.com>
12729 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12730 * Make-lang.in: Ditto.
12732 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12733 * jvgenmain: Ditto.
12735 1998-11-15 Per Bothner <bothner@cygnus.com>
12737 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12739 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12741 1998-11-14 Per Bothner <bothner@cygnus.com>
12743 Allow uses of interface types to verify. This is not really
12744 type-safe, but it matches what Sun does, and is OK as long as
12745 there are appropriate run-time checks.
12746 * verify.c (merge_types): If merging two interface types,
12747 just set the result to java.lang.Object.
12748 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12750 1998-11-13 Tom Tromey <tromey@cygnus.com>
12752 * gjavah.c (main): Handle --output-class-directory argument.
12753 * jvspec.c (lang_specific_driver): Translate `-d' into
12754 -foutput-class-dir.
12755 * jcf.h (jcf_write_base_directory): Declare.
12756 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12757 * lang-options.h: Mention -foutput-class-dir.
12758 * jcf-write.c (jcf_write_base_directory): New global.
12759 (make_class_file_name): Put generated .class file into `-d'
12760 directory, or into source directory if -d not given. Function now
12762 (write_classfile): Free class file name. Handle case where class
12764 (DIR_SEPARATOR): New macro.
12765 Include <sys/stat.h>
12767 * Makefile.in (prefix): New macro.
12769 1998-11-12 Per Bothner <bothner@cygnus.com>
12771 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12772 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12773 here (done in patch_invoke instead).
12774 (case_identity): Moved here from parse.y.
12776 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12777 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12778 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12779 so they can be efficiently scanned without recursion.
12780 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12781 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12782 in BLOCK iteratively, rather than recursively.
12784 * parse.y (do_unary_numeric_promotion): New function.
12785 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12787 * parse.y (patch_newarray): Various fixes.
12789 Re-do handling of switch statements (for proper block scoping).
12790 * parse.y: Add just a single block for the enture switch block,
12791 but don't create any "case blocks".
12792 (group_of_labels): Rmeoved unneeded non-terminal.
12793 CASE_EXPR and DEFAULT_EXPR are added to current block.
12794 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12795 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12796 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12797 * parse.y (wfl_operator, print_int_node): Make non-static.
12798 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12799 as part of recursive scan of block.
12800 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12801 (patch_switch_statement): Most tests move dinto java_complete_tree.
12803 * parse.y: Make various production be non-typed (void).
12804 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12805 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12806 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12808 * jcf-write.c (struct jcf_handler): New type.
12809 (struct jcf_switch_state): New type.
12810 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12811 (alloc_handler, emit_unop, emit_reloc): New functions.
12812 (adjust_typed_op): Add extra parameter ("max type" offset).
12813 (emit_switch_reloc, emit_case-reloc): New function.
12814 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12815 (generate_bytecode_insns): Support REAL_CST, switch statements,
12816 exception handling, method calls, object/array creation, and more.
12818 * class.c: Remove some unused variables.
12819 * constants.c (find_string_constant): New function.
12820 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12821 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12822 if flag_emit_class_files.
12824 1998-11-12 Tom Tromey <tromey@cygnus.com>
12826 * jcf-io.c (find_class): Added explanatory comment.
12828 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12829 trailing slash to `.zip' entries.
12831 * jvspec.c (lang_specific_driver): Correctly handle case where
12832 GC_NAME not defined.
12834 1998-11-11 Tom Tromey <tromey@cygnus.com>
12836 * jvspec.c (GC_NAME): New define.
12837 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12839 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12841 1998-11-11 Per Bothner <bothner@cygnus.com>
12843 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12845 1998-11-11 Tom Tromey <tromey@cygnus.com>
12847 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12849 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * class.c (is_compiled_class): Call safe_layout_class for class
12852 compiled from source.
12853 * conver.h (convert_to_integer, convert_to_real,
12854 convert_to_pointer): Added prototypes.
12855 * decl.c (init_decl_processing): Non longer push the decls of
12856 `methodtable', `constants', `Class', `Field', `dispatchTable'
12857 `jexception' and `Method'.
12858 * expr.c (build_invokeinterface): New function.
12859 (expand_invoke): static variable CLASS_IDENT now in
12860 build_invokeinterface. Use build_invokeinterface.
12861 (expand_java_field_op): Moved code to inline
12862 java.lang.PRIMTYPE.TYPE into a function.
12863 (build_primtype_type_ref): New function.
12864 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12865 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12866 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12867 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12868 (DECL_LOCAL_STATIC_VALUE): New macro.
12869 (build_invokeinterface, build_primtype_type_ref): New function
12871 (java_parse_abort_on_error): Macro rewritten.
12872 * jcf-parse.c (current_method): Add comment to declaration.
12873 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12874 Function prototypes fixed.
12875 (jcf_parse_source): push/pop parser context. save/restore global.
12876 (parse_source_file): Fixed leading comment. Now take a
12877 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12878 classes and pop the parser context anymore.
12879 (yyparse): Push parser context, save globals, parse the source
12880 file, restore globals and pop the parser context when processing a
12882 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12883 * lex.c (java_parse_doc_section): New function.
12884 (java_lex): Call java_parse_doc_section when appropriate. Build an
12885 operator around INSTANCEOF_TK.
12886 * lex.h (java_lineterminator, java_sprint_unicode,
12887 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12888 Prototypes rewritten.
12889 (java_parse_escape_sequence, java_letter_or_digit_p,
12890 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12891 java_read_unicode, java_store_unicode, java_read_char,
12892 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12893 Added function prototypes.
12894 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12896 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12898 (struct parser_ctxt): New fields: deprecated,
12899 current_parsed_class_un, gclass_list.
12900 (fix_method_argument_names, issue_warning_error_from_context,
12901 resolve_package, lookup_package_type): New function prototypes.
12902 (resolve_expression_name): Fixed function prototype.
12903 (find_applicable_accessible_methods_list): Fixed indentation, added
12904 extra argument in prototype.
12905 (check_final_assignment, build_null_of_type, check_deprecation,
12906 check_method_redefinition, reset_method_name,
12907 java_check_regular_methods, java_check_abstract_methods,
12908 maybe_build_primttype_type_ref): New function prototype.
12909 * parse.y (conver.h): Include.
12910 (INSTANCEOF_TK): Tagged <operator>.
12911 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12912 (relational_expression:): Build binop for instanceof.
12913 (java_push_parser_context): Remember ctxp->gclass_list across
12915 (java_pop_parser_context): Simply return if no context
12916 exists. Remember gclass_list across contexts.
12917 (issue_warning_error_from_context): New function.
12918 (parse_error_context): Don't setup ctxp->elc here. Call
12919 issue_warning_error_from_context instead.
12920 (parse_warning_context): Likewise.
12921 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12922 setup. Link new class/interface to ctxp->gclass_list.
12923 (add_superinterfaces): Register interface as incomplete if not
12925 (create_class): Remember class unqualified name in
12926 ctxp->current_parsed_class_un. Check class deprecation.
12927 (register_fields): Check field deprecation. Remember static final
12928 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12930 (method_header): New local variable ORIG_ARG. Use unqualified
12931 current class name for check on constructor errors. Promote return
12932 type if of record type. Argument list fix moved in
12933 fix_method_argument_names, called here. Check method deprecation.
12934 (fix_method_argument_names): New function.
12935 (method_declarator): Promote record typed arguments.
12936 (safe_layout_class): Check class methods before layout.
12937 (java_complete_class): Compute field layout when patched.
12938 (do_resolve_class): Try to load class after having it renamed
12939 after the package name.
12940 (get_printable_method_name): Use DECL_CONTEXT.
12941 (reset_method_name): New function.
12942 (check_method_redefinition): Use reset_method_name.
12943 (java_check_regular_methods): New local variable
12944 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12945 names for error report. Check for compile-time error when method
12946 found has default (package) access.
12947 (java_check_abstract_methods): Now takes an interface DECL node as
12948 an argument. Also reinstall real name on unchecked
12949 overriding/hiding methods for error report.
12950 (java_check_methods): Fixed leading comment. Get classes to verify
12951 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12952 CLASS_METHOD_CHECKED_P on class verification.
12953 (lookup_java_method2): Get real method name if necessary.
12954 (find_in_imports): Don't check package class access here.
12955 (resolve_package, lookup_package_type): New functions.
12956 (java_layout_classes): Fixed leading comment. Take classes to be
12957 laid out from ctxp->gclass_list.
12958 (java_complete_expand_methods): Don't expand native and abstract
12960 (java_expand_classes): New function.
12961 (resolve_expression_name): Use additional argument ORIG. Retrieve
12962 values of static final field of primitive types.
12963 (resolve_field_access): Handles static final field of promotive
12965 (resolve_qualified_expression_name): Handle STRING_CST as
12966 primaries and package name resolution. Check deprecation on found
12967 decls. Set where_found and type_found on non static field resolved
12968 during qualification. Layout non primitive field decl types.
12969 (check_deprecation): New function.
12970 (maybe_access_field): Simplified.
12971 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12972 removed. Reverse method's argument when primary is a type. Don't
12973 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12974 instead. Include abstract class in the list of class searchable
12975 for constructors. Use DECL_CONTEXT of found method for access
12976 checks. Check method deprecation.
12977 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12978 converting arguments. Handle INVOKE_INTERFACE.
12979 (lookup_method_invoke): Search constructor using existing
12980 infrastructure (don't rely on lookup_java_constructor anymore).
12981 (find_applicable_accessible_methods_list): Extra argument flag
12982 LC. Now include constructor in the search.
12983 (qualify_ambiguous_name): Conditional expression are primaries.
12984 (not_initialized_as_it_should_p): static final are always
12986 (java_complete_tree): Pass extra NULL argument to
12987 resolve_expression_name. Stricter test to carry on patching
12988 assignments. New case for INSTANCEOF_EXPR.
12989 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12990 (check_final_assignment, maybe_build_primttype_type_ref): New
12992 (patch_assignment): Detect resolved static finals and carry normal
12993 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12994 (try_builtin_assignconv): Access constant 0 on all primitive
12996 (valid_builtin_assignconv_identity_widening_p): Accept identical
12997 types. Accept all promoted type on int type.
12998 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12999 assigned to a reference.
13000 (valid_method_invocation_conversion_p): Accept to check null
13002 (build_binop): Merge declaration and initialization of local
13004 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13005 numeric types. Improved validity test for qualify operators on
13007 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13008 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13009 primitive type and issue the appropriate error message.
13010 (resolve_type_during_patch): Mark class loaded when resolved.
13011 (patch_cast): Allow null to be cased to reference types.
13012 (build_null_of_type): New function.
13013 (patch_array_ref): Handle array on references correctly.
13014 (patch_return): Removed unused local variable MODIFY. Force
13015 boolean to be returned as integers. Allows null to be returned by
13016 a function returning a reference.
13017 * typeck.c (convert_to_integer, convert_to_real,
13018 convert_to_pointer): Prototypes moved to convert.h
13019 (lookup_argument_method): Use method real name, if necessary.
13021 1998-10-30 Tom Tromey <tromey@cygnus.com>
13023 * class.c (build_class_ref): Changed name of primitive classes to
13026 * class.c (make_class_data): Renamed fields: nmethods to
13027 method_count, method_count to dtable_method_count. Always set
13028 `state' field to 0.
13029 * decl.c (init_decl_processing): Likewise.
13031 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * class.c (layout_class): Don't mangle <finit>, produce
13034 __finit<class> instead. Don't verify artificial methods.
13035 * decl.c (finit_identifier_node): New declared global.
13036 (init_decl_processing): finit_identifier_node initialized.
13037 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13038 * java-tree.h (finit_identifier_node): Declared as extern.
13039 (struct lang_decl): New field called_constructor.
13040 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13041 (CLASS_HAS_FINIT_P): New macro.
13042 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13043 explicit constructor invocation.
13044 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13045 CALL_SUPER_CONSTRUCTOR_P): New macros.
13046 (write_classfile): Added prototype.
13047 * jcf-parse.c (jcf_parse_source): Parse and remember for
13048 generation if the file was seen on the command line.
13049 (parse_source_file): Don't write the class file here.
13050 (yyparse): Loop on files rewritten. Set current_jcf.
13051 (parse_zip_file_entries): Parse class file only if it was found.
13052 * lang.c (init_parse): Don't open command line provided filename
13054 (lang_parse): Don't set main_jcf anymore.
13055 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13056 (JCONSTRUCTOR_CHECK): New macro.
13057 (JBSC_TYPE_P): New macro.
13058 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13059 (COMPLETE_CHECK_OP_2): New macro.
13060 (struct parse_ctxt): New field explicit_constructor_p.
13061 (check_class_interface_creation): Fixed prototype indentation.
13062 (patch_method_invocation_stmt): Prototype reflects added argument.
13063 (patch_invoke): Likewise.
13064 (complete_method_declaration, build_super_invocation,
13065 verify_constructor_circularity,
13066 build_this_super_qualified_invocation, get_printable_method_name,
13067 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13068 verify_constructor_super, create_artificial_method,
13069 start_artificial_method_body, end_artificial_method_body,
13070 generate_field_initialization_code): New function prototypes.
13071 * parse.y: Fixed leading comment
13072 (constructor_header:, constructor_body:, block_end:): Rules tagged
13074 (type_declaration:): Call maybe_generate_finit.
13075 (method_declaration:): Action for method_body: placed in new
13076 function complete_method_declaration, called here.
13077 (constructor_declaration:): Defined actions. Removed leading
13079 (constructor_header:): New rule with action.
13080 (constructor_body:): Rule rewritten using block_begin: and
13081 block_end:. Defined actions.
13082 (constructor_declarator:, explicit_constructor_invocation:):
13084 (block:): Use new rules block_begin: block_end:.
13085 (block_begin:, block_end:): New rules and actions.
13086 (block_statements:): Fixed error message for explicit
13088 (method_invocation:): Call build_this_super_qualified_invocation
13089 if primary is `this' or `super' was seen.
13090 (conditional_expression:): Action defined.
13091 (extra_ctxp_pushed_p): New static global flag.
13092 (java_parser_context_save_global): Create parser context if
13093 necessary. Use extra_ctxp_pushed_p to remember it.
13094 (java_parser_context_restore_global): Pop extra parser context if
13096 (build_array_from_name): Array on primitive types are marked
13098 (register_fields): Restore new name in field initializer
13099 expression if type was altered. Non static fields initialized upon
13100 declaration marked initialized.
13101 (maybe_generate_finit): New function.
13102 (maybe_generate_clinit): Use create_artificial_method,
13103 start_artificial_method_body, end_artificial_method_body. Generate
13104 debug info for enclosed initialization statements.
13105 (method_header): Fixed leading comment. Check constructor
13106 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13108 (complete_method_declaration, constructor_circularity_msg,
13109 verify_constructor_circularity): New functions.
13110 (get_printable_method_name): New function.
13111 (check_method_redefinition): Don't rename <finit> methods. Fix
13112 declared constructor names. Error message for
13113 constructors modified.
13114 (java_check_regular_methods): Local variable seen_constructor
13115 renamed saw_constructor. Skip verification on constructors. Create
13116 default constructor with create_artificial_method.
13117 (java_check_methods): Removed unnecessary empty line.
13118 (create_artificial_method, start_artificial_method_body,
13119 end_artificial_method_body): New functions.
13120 (java_layout_classes): Changed leading comment. Reverse fields
13121 list if necessary. Always layout java.lang.Object if being
13123 (java_complete_expand_methods): Verify constructor circularity.
13124 (java_complete_expand_method): Call fix_constructor on
13125 constructors. Local variable no_ac_found removed. Restore
13126 bindings if method body expansion failed.
13127 (fix_constructors, verify_constructor_super,
13128 generate_field_initialization_code): New function.
13129 (java_expand_classes): Fixed leading comment. Write class file
13131 (resolve_expression_name): Check for illegal instance variable
13132 usage within the argument scope of an explicit constructor
13134 (resolve_qualified_expression_name): Pass extra from_super flag
13135 when invoking patch_method_invocation_stmt. New case for
13136 conditional expression when used as a primary. Check for error
13137 when acquiring super.
13138 (patch_method_invocation_stmt): Added extra argument super. New
13139 local variable is_static_flag. Set class_to_search according to
13140 the nature of the constructor invocation. Don't add `this'
13141 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13142 invocation within the argument scope of explicit constructor
13143 invocation. Set is_static according to is_static_flag. Provide
13144 extra `super' argument to patch_invoke invocation.
13145 (patch_invoke): New argument from_super. Loop on arguments
13146 indentation fixed. Pass from_super to invocation_mode. New switch
13147 case INVOKE_SUPER. Fixed error message in switch default case.
13148 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13150 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13151 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13152 message takes constructors into account.
13153 (find_applicable_accessible_methods_list): Fixed indentation.
13154 (qualify_ambiguous_name): Take explicit constructor invocation
13155 into account. Deal with a conditional expression as a primary to
13157 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13158 case. Added extra argument to patch_method_invocation_stmt.
13159 Register calls made to explicit constructor `this'. Don't call
13160 save_expr in ARRAY_REF case when emitting class files. Check for
13161 illegal use of this when expanding explicit constructor invocation
13163 (complete_function_arguments): Set and reset parser context
13164 explicit_constructor_p field value when appropriate.
13165 (build_super_invocation, build_this_super_qualified_invocation):
13167 (patch_assignment): Fixed typo.
13168 (patch_unaryop): Check on final fields occurs only when a decl
13170 (patch_return): Take constructors into account.
13171 (patch_conditional_expr): New function.
13172 * typeck.c (build_java_signature): Removed unnecessary empty line.
13174 1998-10-28 Jeffrey A Law (law@cygnus.com)
13176 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13178 1998-10-28 Tom Tromey <tromey@cygnus.com>
13180 * decl.c (init_decl_processing): Renamed fields.
13181 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13182 interface_len, msize fields.
13184 * class.c (make_class_data): Removed subclass_head and
13185 subclass_next fields.
13186 * decl.c (init_decl_processing): Removed subclass_head and
13187 subclass_next fields.
13189 1998-10-28 Jeffrey A Law (law@cygnus.com)
13191 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13192 * mangle.c (emit_unicode_mangled_name): Similarly.
13194 1998-10-26 Nick Clifton <nickc@cygnus.com>
13196 * jcf-parse.c (get_constant): Place braces around code to compute
13197 'd' when REAL_ARITHMETIC is not defined.
13199 1998-10-25 H.J. Lu (hjl@gnu.org)
13201 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13204 1998-10-23 Tom Tromey <tromey@cygnus.com>
13206 * lang-specs.h: `.zip' files are input to jc1.
13208 1998-10-22 Per Bothner <bothner@cygnus.com>
13210 * jvspecs.c: Add (but don't enable) support for combining multiple
13211 .class and .java input filenames to a single jc1 invocation.
13212 Add support for -C flag (copile to .class files).
13213 Translate -classpath and -CLASSPATH arguments.
13214 * lang-specs.h: Don't set %2 spec.
13216 1998-10-22 Tom Tromey <tromey@cygnus.com>
13218 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13220 (add_path): Don't add trailing separator to non-empty path
13223 * lang.c (lang_decode_option): Check for -fclasspath and
13224 -fCLASSPATH before examining other `-f' options.
13226 * java-tree.h (finalize_identifier_node): Don't declare.
13227 * class.c (make_class_data): Don't push "final" field.
13228 * decl.c (init_decl_processing): Don't push "final" field.
13229 (finalize_identifier_node): Removed.
13230 (init_decl_processing): Don't set finalize_identifier_node.
13232 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13234 1998-10-11 Anthony Green <green@cygnus.com>
13236 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13237 (JV_SCAN_SOURCES): New macro.
13238 (JCF_DUMP_SOURCES): Likewise.
13239 (jcf-dump$(exeext)): New target.
13240 (jv-scan$(exeext)): New target.
13242 1998-10-22 Tom Tromey <tromey@cygnus.com>
13244 * Makefile.in (LEX): Removed.
13245 (LEXFLAGS): Likewise.
13246 (SET_BISON): New macro.
13248 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13249 spurious diffs in parse.c.
13250 ($(PARSE_SCAN_C)): Likewise.
13251 (PARSE_DIR): New macro.
13253 (PARSE_SCAN_C): Likewise.
13254 (PARSE_RELDIR): New macro.
13256 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13258 * jcf-io.c (find_class): Use saw_java_source to determine when to
13259 look for `.java' file.
13260 * jcf-parse.c (saw_java_source): New global.
13261 (yyparse): Set it if `.java' file seen.
13263 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13264 (GCJH_SOURCES): Likewise.
13265 * Makefile.in (datadir): New macro.
13266 (libjava_zip): Likewise.
13267 (JAVA_OBJS): Added jcf-path.o.
13268 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13269 (../gcjh$(exeext)): Likewise.
13270 (jcf-path.o): New target.
13271 * java-tree.h (fix_classpath): Removed decl.
13272 * jcf-parse.c (fix_classpath): Removed.
13273 (load_class): Don't call fix_classpath.
13274 * parse.y (read_import_dir): Don't call fix_classpath.
13275 * lex.h: Don't mention classpath.
13276 * lex.c (java_init_lex): Don't initialize classpath.
13277 * jcf-io.c (classpath): Removed global.
13278 (find_class): Use jcf_path iteration functions. Correctly search
13279 class path for .java file.
13280 (open_in_zip): New argument `is_system'.
13281 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13282 classpath-related options.
13283 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13285 (lang_init): Call jcf_path_init.
13286 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13287 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13288 Correctly put braces around second string in each entry.
13289 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13290 classpath-related options.
13291 (help): Updated for new options.
13292 * jcf.h: Declare functions from jcf-path.c. Don't mention
13293 `classpath' global.
13294 * jcf-path.c: New file.
13296 * jcf-depend.c: Include jcf.h.
13298 * jcf-write.c (localvar_alloc): Returns `void'.
13299 (localvar_free): Removed unused variable.
13301 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13302 (init_parse): Use OBJECT_SUFFIX, not ".o".
13304 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * class.c (emit_register_classes): Renamed from
13307 emit_register_class.
13308 * java-tree.h (emit_register_classes): Prototype renamed from
13309 emit_register_class.
13310 * jcf-parse.c (yyparse): Call emit_register_classes once before
13312 * parse.y (java_expand_classes): No longer register classes.
13314 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * class.c (is_compiled_class): New local variable
13317 seen_in_zip. Identify classes found in currently compiled source
13319 * decl.c (complete_start_java_method): Fixed typo.
13320 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13321 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13322 (CLASS_P): Moved around.
13323 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13324 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13326 (jcf_parse_source): Changed leading comment. Removed unnecessary
13327 fclose and CLASS_FROM_SOURCE_P marking.
13328 (parse_source_file): New local variables remember_for_generation
13329 and filename. Mark parsed file name identifier node. Removed block
13330 executed when parse_only was null. Set remember_for_generation.
13331 Use it as an argument to java_pop_parser_context.
13332 (yyparse): New local variables several_files, list, next node and
13333 current_file_list. Split ampersand separated file names into
13334 current_file_list. Iterate through the list and parse accordingly.
13335 * parse.h (java_pop_parser_context): New function prototype.
13336 * parse.y (ctxp_for_generation): New static global variable.
13337 (java_pop_parser_context): New argument generate. Link popped ctxp
13338 to ctxp_for_generation list accordingly.
13339 (java_complete_expand_methods): Fixed indentation.
13340 (java_expand_classes): New function.
13342 1998-10-17 Per Bothner <bothner@cygnus.com>
13344 * Makefile.in: Link with libiberty.a instead of memmove.o.
13346 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13348 * lex.c (setjmp.h): No longer included.
13349 * lex.h (setjmp.h): Included.
13350 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13351 (duplicate_declaration_error_p): Renamed from
13352 duplicate_declaration_error.
13353 (build_array_from_name): New function prototype.
13354 * parse.y (setjmp.h): No longer included.
13355 (variable_declarator_id): Define action.
13356 (build_array_from_name): New function.
13357 (duplicate_declaration_error_p): Renamed from
13358 duplicate_declaration_error. Fixed leading comment.
13359 (register_fields): Main `for' loop reorganized. Uses
13360 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13361 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13362 build_array_from_name.
13363 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13365 (read_import_dir): Don't try to skip `.' and `..'.
13366 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13367 build_array_from_name. Main `for' loop reorganized.
13368 (resolve_qualified_expression_name): When building access to a
13369 field, use the type where the field was found, not its own type.
13370 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13371 field was found is null.
13372 (qualify_ambiguous_name): Sweep through all successive array
13375 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * java-tree.h (pop_labeled_block, lang_printable_name,
13378 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13379 interface_of_p, inherits_from_p, fix_classpath,
13380 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13381 make_class_data, register_class, alloc_name_constant): New
13382 function prototypes.
13383 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13384 indentation. Added cast to remove warning.
13385 (lang_printable_name): Set v argument unused.
13386 (lang_print_error): Added argument to lang_printable_name call.
13387 (java_dummy_print, print_lang_decl, print_lang_type,
13388 print_lang_identifier, lang_print_xnode): All argument marked
13390 * lex.c (java_unget_unicode): Removed unnecessary argument.
13391 (java_allocate_new_line): Unused local variable is gone.
13392 (java_read_char): Added parenthesis in expressions to remove
13393 warnings. Added final return statement.
13394 (java_read_unicode): Added parenthesis in expression to remove
13396 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13397 (java_parse_escape_sequence): Likewise.
13398 (java_lex): Unused local variables are gone. Fixed
13399 java_unget_unicode invocation.
13400 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13402 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13403 lang_printable_name invocation in macro.
13404 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13406 (duplicate_declaration_error): Suppressed unused argument in
13408 (identical_subpath_p): Function declaration is gone.
13409 (patch_invoke): Suppressed unused argument in prototype.
13410 (patch_cast, build_labeled_block, check_thrown_exceptions):
13412 * parse.y (setjmp.h): Included
13413 (toplev.h): Likewise.
13414 (field_declaration:): Suppressed unused local
13415 (label_decl:): Fixed build_labeled_block invocation.
13416 (java_pop_parser_context): Put extra parenthesis around assignment
13418 (yyerror): Suppressed unused local variables.
13419 (variable_redefinition_error): Fixed lang_printable_name
13421 (create_interface): Suppressed unused local variables.
13422 (create_class): Likewise.
13423 (duplicate_declaration_error): Suppressed unused argument. Fixed
13424 lang_printable_name invocation.
13425 (register_fields): Suppressed unused local variable. Fixed
13426 duplicate_declaration_error invocation.
13427 (method_header): Suppressed unused local variable.
13428 (method_declarator, parser_check_super): Likewise.
13429 (java_complete_class): Suppressed unused local variable. Fixed
13430 fatal error message.
13431 (complete_class_report_errors): Added default: in switch.
13432 (java_check_regular_methods): Fixed lang_printable_name
13434 (check_throws_clauses): Likewise.
13435 (java_check_abstract_methods): Suppressed unused local
13436 variable. Fixed lang_printable_name invocation.
13437 (read_import_entry): Added supplemental return statement.
13438 (read_import_dir): Suppressed unused local variables.
13439 (check_pkg_class_access, declare_local_variables): Likewise.
13440 (source_start_java_method): Suppressed unused extern variable
13442 (expand_start_java_method): Suppressed unused extern and local
13443 variable declarations.
13444 (java_complete_expand_methods): Likewise.
13445 (java_complete_expand_method): Suppressed unused local variables.
13446 (make_qualified_name): Likewise.
13447 (resolve_qualified_expression_name): Added default: in
13448 switch. Fixed lang_printable_name invocation.
13449 (class_instance_creation_expression): Added parenthesis around
13451 (patch_method_invocation_stmt): Fixed lang_printable_name and
13452 patch_invoke invocations.
13453 (check_for_static_method_reference): Fixed lang_printable_name
13455 (patch_invoke): Suppressed unused arguments and local variables.
13456 (lookup_method_invoke): Suppressed unused local variables.
13457 (qualify_ambiguous_name): Added default: in switch.
13458 (identical_subpath_p): Function removed.
13459 (patch_assignment): Suppressed unused local variables. Suppressed
13460 unnecessary if statement. Fixed lang_printable_name invocations.
13461 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13462 (valid_ref_assignconv_cast_p): Parenthesis around
13463 expression. Suppressed unused local variables.
13464 (build_binop): Suppressed unused local variables. fixed
13465 lang_printable_name invocations.
13466 (string_constant_concatenation): Suppressed unused local
13468 (patch_unaryop): Fixed lang_printable_name invocation.
13469 (patch_cast): Suppressed unnecessary argument. Fixed
13470 lang_printable_name invocation.
13471 (patch_array_ref): Fixed lang_printable_name invocation.
13472 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13473 (build_labeled_block): Suppressed unused argument.
13474 (generate_labeled_block): Fixed build_labeled_block invocation.
13475 (build_loop_body): Suppressed unused local variables.
13476 (patch_loop_statement): Likewise.
13477 (patch_exit): Fixed lang_printable_name invocation.
13478 (patch_switch_statement): Likewise.
13479 (case_identity): First argument marked unused.
13480 (patch_try_statement): Fixed lang_printable_name invocations.
13481 (patch_synchronized_statement, patch_throw_statement): Likewise.
13482 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13483 lang_printable_name invocations.
13484 (check_thrown_exceptions_do): Suppressed unused argument.
13486 1998-10-14 Tom Tromey <tromey@cygnus.com>
13488 * jcf-write.c (write_classfile): Add output class file as target.
13489 * lang-options.h: Added -MD, -MMD, -M, and -MM.
13490 * jcf.h: Added declarations for dependency-tracking functions.
13491 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
13492 * lang.c (lang_decode_option): Recognize -MD and -MMD.
13493 (finish_parse): Call jcf_dependency_write.
13494 (dependency_tracking): New global.
13495 (DEPEND_SET_FILE): New define.
13496 (DEPEND_ENABLE): New define.
13497 (init_parse): Enable dependency tracking if required.
13499 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
13500 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13501 (../gcjh$(exeext)): Likewise.
13502 (jcf-depend.o): New target.
13503 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
13504 (GCJH_SOURCES): Likewise.
13505 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
13507 (find_classfile): Added dep_name argument.
13508 (find_class): Compute name of dependency.
13509 (open_in_zip): Call jcf_dependency_add_file.
13510 * gjavah.c (output_file): No longer global.
13511 (usage): Don't mention "gjavah".
13513 (java_no_argument): Likewise.
13514 (version): Likewise.
13515 (main): Recognize and handle -M family of options.
13516 (print_mangled_classname): Return is void.
13517 (process_file): Handle case where output is suppressed.
13518 (HANDLE_END_FIELD): Likewise.
13519 (HANDLE_METHOD): Likewise.
13520 * jcf-depend.c: New file.
13522 1998-10-13 Jeffrey A Law (law@cygnus.com)
13524 * java-tree.def: Add missing newline at EOF.
13526 1998-10-13 Tom Tromey <tromey@cygnus.com>
13528 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
13529 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
13531 Include <config.h> and "system.h".
13532 (disassemble_method): Undefine RET to avoid clash with
13533 config/i386/i386.h.
13535 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * decl.c (runtime_exception_type_node, error_exception_type_node):
13538 New global variables.
13539 (init_decl_processing): Initialized.
13540 * expr.c (java_lang_expand_expr): Set caught exception type to
13541 null if catch handler argument doesn't exit.
13542 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13544 * java-tree.h (runtime_exception_type_node,
13545 error_exception_type_node): Global variables declared.
13546 (DECL_FUNCTION_THROWS): New macro.
13547 (DECL_FUNCTION_BODY): Modified comment.
13548 (DECL_SPECIFIC_COUNT): Likewise.
13549 (struct lang_decl): New field throws_list.
13550 (IS_UNCHECKED_EXPRESSION_P): New macro.
13551 * lex.c (java_lex): Generate location information for THROW_TK.
13552 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13553 EXCEPTIONS_P): New macros.
13554 (enum jdep_code): New value JDEP_EXCEPTION.
13555 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13556 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13557 PATCH_METHOD_RETURN_ERROR): New macros.
13558 (patch_method_invocation_stmt): Added new argument to prototype.
13559 (patch_synchronized_statement, patch_throw_statement,
13560 check_thrown_exceptions, check_thrown_exceptions_do,
13561 purge_unchecked_exceptions, check_throws_clauses): New function
13563 * parse.y Fixed typo in keyword section.
13564 (throw:): Rule tagged <node>.
13565 (THROW_TK): Keyword tagged <operator>.
13566 (method_header:): Last argument to call to method_header passed
13568 (throws:, class_type_list:, throw_statement:,
13569 synchronized_statement:, synchronized:): Defined actions.
13570 (method_header): New local variable current. Register exceptions
13571 from throws clause.
13572 (java_complete_tree): Complete and verify exceptions from throws
13574 (complete_class_report_errors): Error message on exceptions not
13576 (java_check_regular_methods): Fixed typo. Shortcut on private
13577 overriding methods. Changed error message on method
13578 redefinition. Check for throws clause compatibility.
13579 (check_throws_clauses): New function.
13580 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13581 method. Changed error message on method redefinition.
13582 (currently_caught_type_list): New static variable.
13583 (java_complete_expand_methods): Purge unchecked exceptions from
13584 throws clause list. Call PUSH_EXCEPTIONS before walk and
13585 POP_EXCEPTIONS after.
13586 (resolve_qualified_expression_name): Pass new argument as NULL to
13587 patch_method_invocation_stmt.
13588 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13589 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13590 argument list when appropriate. Use new argument if non null to
13591 store selected method decl.
13592 (patch_invoke): Convert if necessary args of builtin types before
13593 forming CALL_EXPR. Argument list no longer reversed here.
13594 (invocation_mode): Treat final methods as static methods.
13595 (java_complete_tree): New cases for THROW_EXPR: and
13596 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13598 (complete_function_arguments): No more RECORD_TYPE
13599 conversion. Function parameter nodes no longer saved.
13600 (valid_ref_assignconv_cast_p): Avoid handling null type.
13601 (patch_binop): Fixed null constant reference handling.
13602 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13603 BUILD_THROW macros.
13604 (patch_try_statement): Fixed comments. Record caught types in
13605 list, push the list, expand try block and pop the list.
13606 (patch_synchronized_statement, patch_throw_statement,
13607 check_thrown_exceptions, check_thrown_exceptions_do,
13608 purge_unchecked_exceptions): New functions.
13609 * typeck.c (lookup_argument_method): Allow WFL in place of method
13610 DECL_NAME during method definition check
13612 1998-10-09 Tom Tromey <tromey@cygnus.com>
13614 * gjavah.c (decode_signature_piece): New function.
13615 (print_c_decl): Use it. Added `name_override' argument.
13616 (print_method_info): Use name_override argument to print_c_decl.
13617 (seen_fields): Removed.
13618 (print_field_info): Don't update seen_fields.
13619 (struct method_name): New structure.
13620 (method_name_list): New global.
13621 (print_method_info): Add new method to list of methods.
13622 (name_is_method_p): New function.
13623 (print_field_info): If field name has same name as method, then
13625 (process_file): Parse methods before fields.
13626 (field_pass): New global.
13627 (HANDLE_END_FIELD): Take field_pass into account.
13629 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13631 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13632 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13634 1998-10-03 Anthony Green <green@cygnus.com>
13636 * jvspec.c: Fix bug in jvgenmain_spec patch.
13638 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13641 * decl.c (soft_exceptioninfo_call_node): New global variable.
13642 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13643 takes extra integer argument. soft_exceptioninfo_call_node
13645 * except.c (java_set_exception_lang_code): New function
13646 (method_init_exceptions): Called here.
13647 (prepare_eh_table_type): New function.
13648 (expand_end_java_handler): Called here.
13649 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13650 one argument. Modified generation of call to
13651 soft_badarrayindex_node to use new argument.
13652 (build_java_arrayaccess): Pass faulty index value to
13653 build_java_throw_out_of_bounds_exception.
13654 (generate_name): New function.
13655 (java_lang_expand_expr): New local variables node, current,
13656 has_finally_p. Expand TRY_EXPR node.
13657 (process_jvm_instruction): Replace top of the stack with thrown
13658 object reference when entering exception handler.
13659 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13660 specific tree codes.
13661 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13663 (DECL_SPECIFIC_COUNT): New macro.
13664 (prepare_eh_table_type, java_set_exception_lang_code,
13665 generate_name): New function declarations.
13666 (match_java_method): Declaration deleted.
13667 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13669 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13670 * parse.h (redefinition_error, refine_accessible_methods_list,
13671 can_cast_to_p): Function declaration removed.
13672 (classitf_redefinition_error, variable_redefinition_error,
13673 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13674 find_most_specific_methods_list, argument_types_convertible,
13675 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13676 valid_cast_to_p, valid_method_invocation_conversion_p,
13677 try_reference_assignconv, add_stmt_to_compound,
13678 build_jump_to_finally, build_tree_list, patch_try_statement,
13679 java_get_catch_block): New function declarations.
13680 * parse.y (string_buffer_type): Global variable deleted.
13681 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13682 finally): Rules tagged <node>.
13683 (TRY_TK, CATCH_TK): Token tagged <operator>.
13684 (class_body_declaration:, class_member_declaration:,
13685 formal_parameter:, explicit_constructor_invocation:,
13686 interface_member_declaration:, constant_declaration:,
13687 primary_no_new_array:, class_instance_creation_expression:,
13688 array_creation_expression:): Issue error on unsuported JDK1.1
13690 (try_statement:, catches:, finally:): Define actions.
13691 (catch_clause_parameter): New rule.
13692 (catch_clause:): Use new rule catch_clause_parameter.
13693 (parse_jdk1_1_error): New function.
13694 (redefinition_error): Renamed classitf_redefinition_error.
13695 (variable_redefinition_error): New function.
13696 (check_class_interface_creation): Call
13697 classitf_redefinition_error.
13698 (java_complete_tree): Added error message on JDEP_TYPE: case.
13699 (complete_class_report_errors): Fixed indentation.
13700 (declare_local_variables): Call variable_redefinition_error.
13701 (source_end_java_method): Call java_set_exception_lang_code and
13702 emit_handlers where appropriate.
13703 (java_method_add_stmt): Call add_stmt_to_block.
13704 (add_stmt_to_block): New function.
13705 (lookup_method_invoke): Fixed outside comment. new local variable
13706 candicates. Call find_applicable_accessible_methods_list and
13707 find_most_specific_methods_list when searching for a
13708 method. Modified error report to list possible candidates when
13710 (find_applicable_accessible_methods_list,
13711 find_most_specific_methods_list, argument_types_convertible): New
13713 (refine_accessible_methods_list): Function deleted.
13714 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13715 expr (if applicable) before calling patch_array_ref.
13716 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13717 (enter_block): Fixed comment.
13718 (enter_a_block): New function.
13719 (patch_assignment): Reorganized. Call try_reference_assignconv for
13720 references. Call valid_cast_to_p instead of can_cast_to_p.
13721 (try_reference_assignconv,
13722 valid_builtin_assignconv_identity_widening_p): New functions.
13723 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13724 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13726 (build_string_concatenation): Don't resolve StringBuffer.
13727 (patch_cast): Fixed inverted arguments.
13728 (patch_array_ref): Code to save array expr deleted. Call
13729 valid_cast_to_p instead of can_cast_to_p.
13730 (generate_labeled_block): Call generate_name.
13731 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13732 patch_try_statement): New functions.
13733 * typeck.c (match_java_method): Function deleted.
13735 1998-10-02 Anthony Green <green@cygnus.com>
13737 * jvspec.c: jvgenmain_spec uses different temporary file names.
13739 1998-10-02 Anthony Green <green@cygnus.com>
13741 * jvspec.c (lang_specific_driver): Fail if user specifies
13742 --main= when not linking.
13744 1998-09-28 Tom Tromey <tromey@cygnus.com>
13746 * class.c (make_class_data): Push value for `thread' field.
13747 * decl.c (init_decl_processing): Added `thread' field to class.
13749 * class.c (add_field): Always make static fields externally
13752 1998-09-26 Anthony Green <green@cygnus.com>
13754 * expr.c (build_java_athrow,
13755 build_java_throw_out_of_bounds_exception, expand_invoke,
13756 build_newarray, expand_java_multianewarray, build_java_monitor):
13757 Update comments to reflect _Jv_* function names.
13759 1998-09-25 Per Bothner <bothner@cygnus.com>
13761 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13762 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13763 * parse.y (expand_start_java_method): Likewise.
13765 1998-09-24 Per Bothner <bothner@cygnus.com>
13767 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13769 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13770 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13771 * expr.c: Remove no-longer-needed calls to promote_type.
13772 * decl.c (give_name_to_locals): Liekwise.
13773 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13774 * parse.y: Add/remove promote_type calls as appropriate.
13775 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13776 (parse_signature_string): Likewise.
13777 (build_java_array_type): Fix for now signature convenions.
13779 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13781 1998-09-23 Tom Tromey <tromey@cygnus.com>
13783 * class.c (init_class_processing): libjava function renamed to
13786 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13789 * java-tree.def: Fixed DEFTREECODE third argument.
13790 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13791 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13792 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13793 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13794 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13795 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13796 * lang.c (java_tree_code_type, java_tree_code_length,
13797 java_tree_code_name): New arrays.
13798 (lang_init): Append Java tree node definitions to Gcc ones.
13799 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13801 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13803 (java_lex): Allow declaration of empty string constants. Retain
13804 location information on CASE_TK and DEFAULT_TK.
13805 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13806 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13807 Modified to be more robust.
13808 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13809 (build_new_invocation, try_builtin_assignconv,
13810 patch_switch_statement, string_constant_concatenation,
13811 build_string_concatenation, patch_string_cst, patch_string,
13812 java_expand_switch): New function declarations.
13813 * parse.y: Rules related to switch and EH tagged <node>.
13814 (label_id): Set to NULL_TREE
13815 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13817 (this_or_super:): Fixed indentation.
13818 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13819 statement_expression:): Removed call to RULE on all sub-rules.
13820 (switch_expression:, switch_labels:): New rules.
13821 (switch_statement:, switch_block:, switch_block_statement_groups:,
13822 switch_block_statement_group:, switch_labels:, switch_label:):
13824 (throw_statement:, synchronized_statement:, try_statement:):
13825 Defined temporary actions.
13826 (class_instance_creation_expression:): Call
13827 build_new_invocation. Fixed indentation.
13828 (field_access): Fixed indentation.
13829 (method_invocation): Likewise.
13830 (make_qualified_primary): Use THIS_EXPR.
13831 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13832 resolving from SUPER, set *type_found.
13833 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13834 (java_complete_tree): Removed unused local variable `location'. Case
13835 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13836 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13837 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13838 STRING_CST: case. default: checks for patchable strings.
13839 (complete_function_arguments): Transform string constant or
13840 crafted StringBuffer if necessary.
13841 (build_method_invocation): Fixed comments.
13842 (build_new_invocation): New function.
13843 (patch_assignment): Call try_builtin_assignconv to figure a valid
13844 assignment conversion between builtin types.
13845 (try_builtin_assignconv): New function.
13846 (build_binop): Use URSHIFT_EXPR directly to call build.
13847 (operator_string): Use UNARY_PLUS_EXPR.
13848 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13850 (do_merge_string_cste, merge_string_cste,
13851 string_constant_concatenation, build_string_concatenation,
13852 patch_string, patch_string_cst): New function.
13853 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13854 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13855 (build_newarray_node): Use NEW_ARRAY_EXPR.
13856 (build_this): Use THIS_EXPR.
13857 (build_return): Enable debug information on return statement.
13858 (build_if_else_statement): Likewise.
13859 (complete_labeled_statement): Fixed related comment.
13860 (build_loop_body): Fixed comment.
13861 (build_bc_statement): Enable debug information on break/continue
13863 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13865 (patch_switch_statement, case_identity, java_expand_switch): New
13868 1998-09-21 Per Bothner <bothner@cygnus.com>
13870 * buffer.h (BUFFER_INIT): New macro.
13871 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13872 Pass (struct jcf_partial *state) to most functions.
13873 (jcf_block, jcf_relocation): New types.
13874 Support labels, branches, conditionals, loops.
13876 1998-09-21 Tom Tromey <tromey@cygnus.com>
13878 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13880 1998-09-21 Per Bothner <bothner@cygnus.com>
13882 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13883 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13884 not integer_type_node (INT_TYPE_SIZ bits).
13886 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13888 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13889 * jcf-dump.c (print_exception_table): New function.
13890 (disassemble_method): Better handling of wide instructions.
13891 Make more robust for bad input.
13893 1998-09-30 Jeffrey A Law (law@cygnus.com)
13895 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13898 1998-09-17 Jeffrey A Law (law@cygnus.com)
13900 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13902 1998-09-17 Tom Tromey <tromey@cygnus.com>
13904 * Makefile.in ($(PARSE_H)): Removed target.
13906 1998-09-17 Jeffrey A Law (law@cygnus.com)
13908 * Makefile.in (JAVA_OBJS): Add memmove.o
13909 (memmove.o): New target & rules.
13911 1998-09-15 Tom Tromey <tromey@cygnus.com>
13913 * expr.c (expand_invoke): Don't generate a call to the class init
13916 1998-09-14 Jeffrey A Law (law@cygnus.com)
13918 * Makefile.in: Add many missing dependencies.
13919 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13921 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13922 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13924 1998-09-11 Per Bothner <bothner@cygnus.com>
13926 * decl.c (complete_start_java_method): If method is static (and
13927 not private) call _Jv_InitClass.
13928 * expr.c (expand_invoke): Don't call build_class_init.
13930 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13932 1998-09-10 Jeffrey A Law (law@cygnus.com)
13934 * Make-lang.in (GCJ): Define before using.
13936 1998-09-09 Jeffrey A Law (law@cygnus.com)
13938 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13939 losing due to namespace pollution in GNU getopt.h
13941 1998-09-09 Tom Tromey <tromey@cygnus.com>
13943 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13944 (java.all.cross): Likewise.
13945 (java.rest.encap): Likewise.
13947 1998-09-08 Jeffrey A Law (law@cygnus.com)
13949 * gjavah.c (print_class_decls): Fix thinko in arglist
13950 * jcv-io.c (find_classfile): Similarly.
13952 1998-09-07 Jeffrey A Law (law@cygnus.com)
13954 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13956 1998-09-05 Tom Tromey <tromey@cygnus.com>
13958 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13959 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13960 * Makefile.in (PARSE_C): New macro.
13961 (PARSE_H): Likewise.
13962 (PARSE_SCAN_C): Likewise.
13963 ($(PARSE_C)): Target renamed from parse.c.
13964 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13965 (clean): Remove parse-scan.c as well.
13966 (parse.o): Depend on $(PARSE_C).
13968 1998-09-05 Anthony Green <green@cygnus.com>
13970 * README, license.terms: Removed.
13972 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13973 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13974 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13975 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13976 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13977 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13978 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13979 and Java trademark attribution.
13981 1998-09-04 Tom Tromey <tromey@cygnus.com>
13983 * Makefile.in: Use gcjh, not gjavah.
13984 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13985 * Make-lang.in: Changed gjavah to gcjh everywhere.
13987 1998-09-03 Per Bothner <bothner@cygnus.com>
13989 * gjavah.c: Support new -prepend -add -append flags.
13990 (print_method_info): Method is not virtual if class is final.
13992 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * jv-scan.c: Fixed copyright assignment.
13995 * keyword.gperf: Likewise.
13996 * keyword.h: Likewise.
13997 * lex.c: Fixed copyright assignment.
13998 (java_lex): Push unicode back when parsing '<'.
13999 * lex.h: Fixed copyright assignment.
14000 * parse-scan.y: Likewise.
14001 * parse.h: Fixed copyright assignment.
14002 (build_debugable_stmt, complete_for_loop): New function prototypes.
14003 * parse.y: Fixed copyright assignment.
14004 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14005 size_zero_node when completing a loop with no exit condition.
14006 (for_statement_nsi:): Define action.
14007 (for_init:, for_update:): Return size_zero_node when empty.
14008 (declare_local_variables): Call build_debugable_stmt.
14009 (build_debugable_stmt): New function.
14010 (build_loop_body): Build debugable statement around loop
14012 (complete_loop_body): Take into account the debugable statement
14013 around the EXIT_EXPR.
14014 (complete_loop_body): New function.
14015 (patch_exit_expr): Fixed condition inversion.
14017 1998-09-02 Tom Tromey <tromey@cygnus.com>
14019 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14020 name of thread define.
14021 * jvspec.c (THREAD_NAME): New macro.
14023 (THREADLIB): Likewise.
14024 (lang_specific_driver): Recognize attempt to link with thread
14025 library or gc library. Recognize -ljava on command line so it
14026 isn't linked against more than once.
14028 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse-scan.y (report_main_declaration): Name of the class
14031 containing `main' can be a qualified name.
14033 1998-08-31 Tom Tromey <tromey@cygnus.com>
14035 * config-lang.in: Changed gjavac to gjc everywhere.
14036 * Make-lang.in: Changed gjavac to gjc everywhere.
14038 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14040 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14041 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14042 and install the files.
14043 * Makefile.in (JAVA_OBJS_LITE): New variable.
14044 (compiler:): Now include jv-scan as a dependency.
14045 (../jv-scan$(exeext), parse-scan.c): New targets.
14046 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14047 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14048 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14049 check for errors even if parse_only.
14050 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14052 (yylex): New function. Uses java_lex body.
14053 (java_lex): Removed commented out statement. Remove local variable
14054 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14055 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14056 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14057 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14058 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14059 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14061 (java_lex_error): Empty if JC1_LITE is defined.
14062 (java_get_line_col): Return 0 if JC1_LITE is defined.
14063 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14064 SET_MODIFIER_CTX): Moved into the section containing the macros
14065 conditionally defined by JC1_LITE.
14066 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14067 argument if JC1_LITE is defined.
14068 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14069 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14071 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14072 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14073 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14074 to different values according to JC1_LITE.
14075 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14076 declared if JC1_LITE set.
14077 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14078 defined if JC1_LITE not set.
14079 (struct parser_ctx): Reorganized and skip the jc1 front end part
14081 (java_layout_classes): New function definition.
14082 (java_push_parser_context, java_init_lex, yyparse, yylex,
14083 yyerror): Prototype always declared. All other static function
14084 prototypes declared only if JC1_LITE is not set.
14085 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14086 declared in parse.h.
14087 (java_layout_classes): New function.
14088 (java_complete_expand_methods): No longer layout the class here.
14089 * parse-scan.y: New file.
14090 * jv-scan.c: New file.
14092 1998-08-25 Tom Tromey <tromey@cygnus.com>
14094 * gjavah.c (main): Handle -friend option.
14095 (friend_specs): New global.
14096 (generate_access): Handle friend_specs.
14097 (process_file): Likewise.
14098 (MAX_FRIENDS): New macro.
14099 (friend_count): New global.
14100 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14101 Changed all callers.
14103 1998-08-24 Per Bothner <bothner@cygnus.com>
14105 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14106 (main): Handle processing all the entries of a named .zip archive.
14107 * jcf-io.c (jcf_trim_old_input): New function.
14108 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14110 1998-08-24 Per Bothner <bothner@cygnus.com>
14112 * lang.c (flag_assume_compiled): Make default be on.
14114 1998-08-21 Per Bothner <bothner@cygnus.com>
14116 * jcf-dump.c: Add bunches of flags to control output more.
14117 (process_class): New function; support printing more than one class.
14118 (main): Support new --print-main and --javap flags.
14119 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14120 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14122 1998-08-20 Per Bothner <bothner@cygnus.com>
14124 Change mangling of dispatch table to match C++ vtable (w/thunks).
14125 * class.c (build_dtable_decl), java-tree.h: New function.
14126 (make_class_data): Call it.
14127 * decl.c (init_decl_processing): Likewise.
14129 1998-08-19 Warren Levy <warrenl@cygnus.com>
14131 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14132 soft_anewarray; adjust args passed.
14133 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14134 match _Jv_NewObjectArray.
14136 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14139 * expr.c (loopup_label): Call create_label_decl.
14140 (create_label_decl): New function.
14141 (java_lang_expand_expr): Call expand_start_bindings with argument
14143 * java-tree.h Added space after PROTO in function declarations
14145 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14146 (create_label_decl, push_labeled_block): New function
14148 * lex.c (label_id): Initialize.
14149 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14151 * parse.h Added space after PROTO in function declarations when
14153 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14154 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14155 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14156 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14158 (struct parser_ctxt): New fields current_loop,
14159 current_labeled_block.
14160 (build_if_else_statement, patch_if_else_statement,
14161 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14162 generate_labeled_block, complete_labeled_statement,
14163 build_bc_statement, patch_bc_statement, patch_loop_statement,
14164 build_new_loop, build_loop_body, complete_loop_body): New function
14166 * parse.y (java_warning_count): New global variable.
14167 (label_id): New static variable.
14168 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14169 (block:): Return size_zero_node when block is empty.
14170 (empty_statement:): Return size_zero_node.
14171 (statement:): Implement supplemental action when for_statement: is
14173 (label_decl:): New rule.
14174 (labeled_statement:): Rewritten using label_decl. Actions
14176 (labeled_statement_nsi:): Likewise.
14177 (if_then_statement): Actions implemented.
14178 (while_expression): New rule.
14179 (while_statement:): Rewritten using while_expression. Actions
14181 (while_statement_nsi:): Likewise.
14182 (do_statement_begin:): New rule.
14183 (do_statement:): Rewritten using do_statement_begin. Actions
14185 (for_statement:): Rewritten using for_begin. Actions implemented.
14186 (for_statement_nsi:): Likewise.
14187 (for_header:, for_begin:): New rules.
14188 (for_init:): Actions implemented.
14189 (statement_expression_list:, break_statement:,
14190 continue_statement:): Likewise.
14191 (yyerror): Count number of issued warning(s).
14192 (java_report_errors): Report error(s) and/or warning(s).
14193 (java_complete_class): Use build_java_argument_signature to
14194 recompute completed method signature.
14195 (java_check_regular_methods): New locals method_wfl and aflags.
14196 Use method_wfl instead of lookup_cl during error reports. Fixed
14197 indentation and modified some error messages. Use
14198 lang_printable_name in method instead of the DECL_NAME. New code
14199 to issue warnings on methods not overriding corresponding methods
14200 private to a different package.
14201 (java_method_add_stmt): Call add_stmt_to_compound.
14202 (add_stmt_to_compound): New function.
14203 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14204 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14205 (build_if_else_statement, patch_if_else_statement,
14206 build_labeled_block, generate_labeled_block,
14207 complete_labeled_statement, build_new_loop, build_loop_body,
14208 complete_loop_body, patch_loop_statement, build_bc_statement,
14209 patch_bc_statement, patch_exit_expr): New functions.
14210 * typeck.c (build_java_signature): Build argument signature before
14211 enclosing it in between parenthesis.
14213 1998-08-17 Warren Levy <warrenl@cygnus.com>
14215 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14216 (JAVA_OBJS): Added reminder comment
14218 1998-08-13 Nick Clifton <nickc@cygnus.com>
14220 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14221 be interpreted as a long long.
14223 1998-08-13 Warren Levy <warrenl@cygnus.com>
14225 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14226 soft_initialise_class. Use _Jv_NewMultiArray, not
14227 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14228 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14229 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14230 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14232 1998-08-12 Per Bothner <bothner@cygnus.com>
14234 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14235 length_identifier_node): New global tree node constants.
14236 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14237 Replace uses by super_identifier_node etc.
14238 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14240 * parse.y (resolve_field_access): Don't special-case ".length" if
14241 flag_emit_class_files.
14242 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14243 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14246 1998-08-11 Per Bothner <bothner@cygnus.com>
14248 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14249 * class.c (make_method_value): Remove init for removed fields.
14251 * class.c (layout_class): Use build_java_argument_signature.
14252 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14254 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14255 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14256 (build_java_signature): Don't use push_java_argument_signature.
14258 * typeck.c (lookup_argument_method): New function.
14259 * parse.y (java_check_regular_methods): Use lookup_argument_method
14260 instead of lookup_java_method2 followed by lookup_java_method.
14262 * parse.y (check_method_redefinition): Minor optimization.
14264 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14265 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14267 1998-08-10 Tom Tromey <tromey@cygnus.com>
14269 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14272 * gjavah.c (java_float_finite): Use K&R-style definition.
14273 (java_double_finite): Likewise.
14274 (generate_access): Now returns void. Changed all callers.
14275 (last_access_generated): Removed.
14276 (process_file): Only make a single pass over the .class file.
14278 1998-07-29 Per Bothner <bothner@cygnus.com>
14280 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14281 for compatibility for G++ (with -fvtable-thunks).
14282 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14284 * gjavah.c (process_file): Use public inheritance for super-class.
14286 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14288 * lex.c (java_init_lex): Initialize ctxp->package.
14289 * parse.h (struct parser_ctxt): package and package_len replaced
14290 by tree package, an identifier node. Field method_decl_list is
14291 gone. Fixed comments.
14292 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14293 class_in_current_package): New function prototypes.
14294 * parse.y (array_type:): Set class loaded flag on primitive type
14296 (package_declaration:): Assign ctxp->package to the
14298 (method_invocation:): Handle invocation of method qualified by
14300 (single_type_import_declaration:): Removed ambiguity check.
14301 (java_pop_parser_context): New local variable `next'. Reset and
14302 set IMPORT_CLASSFILE_NAME flags on current and previous import
14304 (java_accstring_lookup): Use new local macro COPY_RETURN.
14305 (lookup_field_wrapper): New function.
14306 (parser_qualified_classname): Use merge_qualified_name.
14307 (parser_check_super_interface): Broaden error message.
14308 (do_resolve_class): Check for qualified class name in the current
14309 compilation unit if appropriate.
14310 (process_imports): Check for already defined classes.
14311 (check_pkg_class_access): Got rid of call to
14312 get_access_flags_from_decl.
14313 (java_complete_expand_methods): Call safe_layout_class based on
14314 the current class size.
14315 (make_qualified_primary): Build a WFL qualification on primary if
14317 (merge_qualified_name): New function.
14318 (make_qualified_name): Use merge_qualified_name.
14319 (resolve_expression_name): Use safe_lookup_field.
14320 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14321 (resolve_qualified_expression_name): Likewise. Check on resolved
14322 element accessibility.
14323 (not_accessible_p, class_in_current_package): New functions.
14324 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14325 (patch_method_invocation_stmt): Merged common pieces. Check
14326 accessibility of invoked method.
14327 (check_for_static_method_reference): Add returned type in error
14329 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14330 (refine_accessible_methods_list): Merged two conditions in test.
14331 (java_complete_class): Sanity check on stabilize_ref gone.
14332 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14334 1998-07-28 Per Bothner <bothner@cygnus.com>
14336 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14338 1998-07-24 Tom Tromey <tromey@cygnus.com>
14340 * gjavah.c (F_NAN): Removed.
14341 (F_NAN_MASK): New macro.
14342 (F_POSITIVE_INFINITY): Removed.
14343 (F_NEGATIVE_INFINITY): Likewise.
14344 (java_float_finite): Rewrote.
14345 (D_NAN_MASK): Renamed.
14346 (java_double_finite): Rewrote.
14347 (D_POSITIVE_INFINITY): Removed.
14348 (D_NEGATIVE_INFINITY): Likewise.
14350 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14351 If verbose, print underlying representation of value in hex.
14353 1998-07-24 Per Bothner <bothner@cygnus.com>
14355 * buffer.h, buffer.c: New files.
14356 * Makefile.in (JAVA_OBJS): Add buffer.o.
14358 Support locals variables and writing their debug entries to .class.
14359 * jcf-write.c: Simplify some by user new buffer type.
14360 (vode_buffer_grow): Removed.
14361 (struct localvar_info): New type.
14362 (localsvars, localvartable): New buffers.
14363 (localvar_alloc, localvar_free): New functions.
14364 (generate_bytecode_insns): Handle local variables.
14365 (generate_classfile): Write LocalVariableTable attribute.
14367 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14370 * zipfile.h (ZIPMAGIC): New macro.
14372 1998-07-24 Tom Tromey <tromey@cygnus.com>
14374 * Makefile.in (gjavah.o): Updated dependencies.
14375 (jcf-dump.o): Likewise.
14376 (all.indirect): Use ../gjavah.
14377 (../gjavah$(exeext)): Likewise.
14378 (clean): Don't remove gjavah.
14379 (clean): Remove parse.c, not java/parse.c.
14380 * Make-lang.in (java): Added gjavah.
14381 (gjavah$(exeext)): New target.
14382 (GJAVAH_SOURCES): New macro.
14383 (java.all.build): Added gjavah.
14384 (java.all.cross): Likewise.
14385 (java.rest.encap): Likewise.
14386 * config-lang.in (compilers, stagestuff): Added gjavah.
14388 1998-07-23 Tom Tromey <tromey@cygnus.com>
14390 * gjavah.c (java_float_finite): New function.
14391 (java_double_finite): Likewise.
14392 (F_POSITIVE_INFINITY): New macro.
14393 (F_NEGATIVE_INFINITY): Likewise.
14395 (D_POSITIVE_INFINITY): Likewise.
14396 (D_NEGATIVE_INFINITY): Likewise.
14398 (print_field_info): Use java_float_finite and java_double_finite.
14400 1998-07-23 Per Bothner <bothner@cygnus.com>
14402 * parse.y (method_header): Name "this" implicit argument.
14404 1998-07-22 Per Bothner <bothner@cygnus.com>
14406 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14407 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14408 (put_linenumber): New function.
14409 (generate_bytecode_insns, generate_classfile): Write line numbers.
14411 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14414 (lookup_name, build_known_method_ref, build_class_init,
14415 build_invokevirtual, invoke_build_dtable, match_java_method,
14416 build_field_ref, pushdecl_force_head, build_java_binop,
14417 binary_numeric_promotion, build_decl_no_layout,
14418 build_java_arrayaccess, build_newarray, build_anewarray,
14419 build_java_array_length_access, build_java_arraynull_check): New
14420 extern function prototypes.
14421 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14422 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14424 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14426 * jcf.h (jcf_out_of_synch): New extern function prototype.
14427 * parse.h: Static/global function implemented in parse.y
14428 prototyped and declarations moved at the end of the file.
14429 (DECL_P): Check that the argument isn't null.
14430 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14431 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14432 (QUAL_DECL_TYPE): New macro.
14433 (PARAMS): Macro definition removed.
14434 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14435 (return_statement:): Call build_return.
14436 (field_access:): Call make_qualified_primary in sub rule.
14437 (method_invocation:): Build method invocation and call
14438 make_qualified_primary when processing primaries.
14439 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14440 get_type_from_signature.
14441 (java_check_regular_method): Extra integer 0 argument when calling
14442 lookup_java_method2.
14443 (lookup_java_interface_method2): Extra method DECL argument when
14444 calling lookup_java_interface_method2.
14445 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14446 COMPOUND_EXPR node.
14447 (java_complete_expand_method): Layout current class iff not
14448 already done. Don't process interface's methods.
14449 (java_complete_expand_method): Use super class only if it
14450 exists. Use current class otherwise.
14451 (make_qualified_primary): New function.
14452 (resolve_expression_name): Process qualified expression or
14453 expression from primary the same way.
14454 (resolve_expression_name): Two last arguments to
14455 resolve_field_access are now NULL_TREEs.
14456 (resolve_field_access): New variable is_static. Local field must
14457 be DECLs. is_static computed on field DECLs only. Append code in
14458 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14459 to initialize field_type.
14460 (resolve_qualified_expression_name): New local variable,
14461 previous_call_static and is_static. Handle primaries with function
14462 calls, casts, array references and `this'. `super' now handled as
14463 `(super_class)this'. Use is_static to clarify boolean expressions.
14464 Added code to handle case where a proper handle is required to
14465 access a field. Use QUAL_DECL_TYPE where applicable.
14466 (maybe_access_field): New function.
14467 (patch_method_invocation_stmt): New arguments primary, where,
14468 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14469 deleted. Use `where' as a type to search from if specified. Check
14470 for static method reference where forbidden. Append primary or
14471 current_this to the argument list if not calling constructor nor
14473 (check_for_static_method_reference): New function.
14474 (patch_invoke): Layout the class on which new is done if
14476 (lookup_method_invoke): Changed format to report errors on
14478 (qualify_ambiguous_name): New local variable this_found. Now
14479 handle things from primaries. Method call are considered
14481 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14482 changed into NULLs.
14483 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14484 (java_complete_tree): New case fo RETURN_EXPR. Process function
14485 call arguments in separate function.
14486 (complete_function_arguments): New function.
14487 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
14489 (patch_assignment): Take the return function slot into account as
14490 a RHS. Distinguish assignment from a return.
14491 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
14492 when checking methods in interfaces.
14493 (resolve_type_during_patch): NULL argument to unresolve_type_p
14494 instead of NULL_TREE.
14495 (patch_newarray): Fixed typo in comment.
14496 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
14497 (build_return, patch_return): New functions.
14498 * typeck.c (lookup_java_constructor): Fixed typo in comment.
14500 1998-07-21 Per Bothner <bothner@cygnus.com>
14502 * constants.c (find_name_and_type_constant, find_fieldref_index,
14503 find_methodref_index): New methods.
14504 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
14505 just return given method. Also, rename to build_known_method_ref.
14506 (expand_invoke): Rename call to build_invoke_non_interface.
14507 * java-tree.h, parse.h: Update prototype.
14508 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
14509 (such as expand_expr_stmt) if flag_emit_class_files.
14510 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
14511 STACK_TARGET, IGNORE_TARGET): New macros.
14512 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
14513 (generate_bytecode_insn): New function to generate method's bytecode.
14514 (generate_classfile): Node generate Code attribute for a method.
14515 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
14516 push_long_const, field_op, adjust_typed_op, maybe_wide):
14517 New functions used by generate_bytecode_insn.
14519 * typeck.c (signature_include_return): Remove variable.
14520 (push_java_argument_signature, build_java_argument_signature): New.
14521 (build_java_signature): Use push_java_argument_signature.
14522 * parse.y: Use build_java_argument_signature instead of fiddling
14523 with signature_include_return.
14525 1998-07-17 Tom Tromey <tromey@cygnus.com>
14527 * gjavah.c (print_c_decl): Always generate JArray<>* for array
14530 * Makefile.in (all.indirect): Added gjavah$(exeext).
14531 (gjavah$(exeext)): Added $(exeext).
14534 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * class.c (layout_class): Call to java_layout_parsed_class replace
14537 by safe_layout_class.
14538 * expr.c (build_java_array_length_access): Removed static storage
14539 class in the function definition.
14540 (build_java_arraynull_check): Likewise.
14541 Also fixed typos in two comments.
14542 * lex.c (java_init_lex): Initialize static global kw_length.
14543 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14544 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14546 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14547 * parse.h (resolve_no_layout): New static function declaration.
14548 (get_identifier_in_static): Declaration removed.
14549 (java_layout_parsed_class): Function name declaration changed to
14551 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14552 not_initialized_as_it_should_p, build_this): New static function
14554 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14555 binary_numeric_promotion, stabilize_reference,
14556 build_decl_no_layout, build_java_arrayaccess): Extern function
14557 declarations moved into their own section.
14558 (build_newarray, build_anewarray, build_java_array_length_access,
14559 build_java_arraynull_check): New extern function declarations.
14560 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14561 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14563 (CALL_CONSTRUCTOR_P): New macro.
14564 * parse.y (kw_length): New static global tree node.
14565 (return_statement): Tagged <node>.
14566 (RETURN_TK): Tagged <operator>.
14567 (variable_declarator_id:): Build variable declaration with an
14568 empty initialization value if a syntax error was found in the
14569 initialization part of the variable declaration.
14570 (statement_without_trailing_substatement:): return_statement: now
14571 uses the default rule.
14572 (return_statement:): Temporarily fixed to return NULL_TREE.
14573 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14574 (class_instance_creation_expression:): Class creation rules now
14575 call build_method_invocation upon reduction.
14576 (array_creation_expression:): Rules call build_newarray_node upon
14578 (dim_exprs:): Build a list of dimension expressions.
14579 (dim_expr:): Store location of the OSB_TK in the dimension
14581 (method_invocation:): Added a new error rule.
14582 (build_unresolved_array_type): WFL argument may also be an array
14583 on a primitive type. Name of the argument changed to reflect this.
14584 (method_declarator): Insert argument type at the beginning of the
14585 argument type list and later reverse the list.
14586 (unresolved_type_p): Argument 'returned' may be optionally
14588 (java_layout_class_from_source): Function renamed
14590 (resolve_and_layout): Now call resolve_no_layout and
14592 (resolve_no_layout): New function.
14593 (purify_type_name): New function.
14594 (complete_class_report_errors): Call purify_type_name during error
14595 report on a type not found.
14596 (process_imports): error_found local variable doesn't need to be
14597 initialized to zero.
14598 (declare_local_variables): New local type_wfl. Fixed typo in error
14599 message. type_wfl assigned to unresolved type and used to register
14600 incomplete type. Build a WFL around the variable initialization
14601 statement so that debug info can be generated on it.
14602 (source_start_java_method): Reverse argument list after they've
14604 (current_this): New static global variable.
14605 (java_complete_expand_methods): Set current_this when appropriate.
14606 (resolve_expression_name): Build correct static and non static
14607 field access bearing a simple name.
14608 (resolve_field_access): Resolve the length field of arrays. Handle
14610 (patch_method_invocation_stmt): Set the type of the method
14611 invocation to error_mark_node. This value is later overridden by a
14612 valid type, if any. Don't handle qualified constructor invocation
14613 as qualified method invocation. Call lookup_method_invoke with its
14614 new flag. It's no longer necessary to access the selected method
14615 as the value of a tree list. Handle constructor invocation.
14616 (patch_invoke): Reverse argument list when invoking non interface
14617 methods. Insert call to new as the first argument of the
14619 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14620 defined within a final class. Return INVOKE_STATIC if the invoked
14621 method is a constructor.
14622 (lookup_method_invoke): New lc argument is a flag to indicate a
14623 constructor lookup. Now handle constructor lookup. Choose the most
14624 specific method in case several were matching the invocation
14625 requirements. Return a method decl instead of a tree list featuring
14626 one single method decl element.
14627 (refine_accessible_methods_list): New lc flag argument to
14628 indicate that a constructor is being looked up.
14629 (not_initialized_as_it_should_p): New function.
14630 (java_complete_tree): Now process fake tree codes
14631 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14632 save_expr on resolved function call arguments. Case on
14633 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14634 (patch_assignment): LHS can be a field access expression. When
14635 dealing with reference, lhs_type is the promoted type of the
14636 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14638 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14639 (patch_binop): Use not_initialized_as_it_should_p where
14641 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14642 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14644 (resolve_type_during_patch): New function.
14645 (patch_cast): Call resolve_type_during_patch to resolve type and
14646 report error accordingly.
14647 (patch_array_ref): Use not_initialized_as_it_should_p where
14648 applicable. Array base expression is saved before being
14649 used. Promote the type of an array elements if it contains non
14651 (build_newarray_node, patch_newarray, build_this): New functions.
14653 1998-07-16 Tom Tromey <tromey@cygnus.com>
14655 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14656 increment it in `for' statement.
14657 (print_field_info): If number is inf or nan, don't print it.
14658 (print_method_info): If method name is `delete', just ignore it.
14659 (print_c_decl): Special-case jstringArray.
14661 * gjavah.c (help): New function.
14662 (no_argument): New function.
14663 (usage): Changed text.
14664 (main): Rewrote argument handling. Now handles -v, --help,
14666 (version): New function.
14667 (found_error): New global.
14668 (main): Return found_error.
14669 (generate_access): Set found_error.
14670 (print_c_decl): Likewise.
14672 1998-07-15 Tom Tromey <tromey@cygnus.com>
14674 * gjavah.c (print_c_decl): Don't print "," when examining field.
14675 Skip type name when looking at "[L" types.
14676 (process_file): Now static.
14677 (generate_access): Now returns int.
14678 (last_access_generated): New global.
14679 (process_file): Clear last_access_generated; make multiple passes
14681 (print_field_info): Just return if generate_access returns true.
14682 (print_method_info): Likewise. Also, allow <init> functions to
14684 (print_c_decl): Added is_init argument. Print constructors
14686 (print_cxx_classname): Use UTF8_GET to extract characters from
14688 (print_base_classname): New function.
14689 (print_class_decls): New function.
14690 (process_file): Use it.
14691 (utf8_cmp): New function.
14693 1998-07-13 Nick Clifton <nickc@cygnus.com>
14695 * lang-options.h: Format changed to match changes in gcc/toplev.c
14696 to implement a --help option.
14698 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14700 * decl.c (init_decl_processing): Revert change to dtable_type.
14702 1998-07-09 Per Bothner <bothner@cygnus.com>
14704 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14706 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14708 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14710 * lang.c (lang_init): Default flag_exceptions to 1, without
14711 checking to see if it's 2 first.
14713 1998-07-08 Jeffrey A Law (law@cygnus.com)
14715 * constants.c: Include "system.h".
14716 * decl.c: Likewise.
14717 * lang.c (flag_new_exceptions): Get via extern now.
14718 (lang_init_options): New functions. Turn on flag_new_exceptions.
14720 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * lex.c (java_lex): Return 0 when we see an invalid character in
14725 * lex.c (java_read_char): Specify extra argument when calling
14727 (java_read_unicode, java_parse_end_comment,
14728 java_parse_escape_sequence): Likewise,
14729 (java_lex): Specify extra argument when calling
14730 java_lex_error. Test that IDs are beginning with a legal character
14731 for IDs. Handle invalid characters with an error message and a
14732 call to java_lex_error.
14733 (java_lex_error): Adjust column position by new argument
14734 `forward'. Issue an error even if in the middle of reporting an
14737 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14739 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14740 we don't explicitly put a null pointer when we're copying it.
14742 1998-07-07 Tom Tromey <tromey@cygnus.com>
14744 * gjavah.c (print_cxx_classname): New function.
14745 (super_class_name): Likewise.
14746 (print_super_fields): Removed.
14747 (in_super): Removed.
14748 (print_field_info): Never generate #defines.
14749 (print_c_decl): Changed generated types to match JNI. No longer
14750 print class name before method name.
14751 (print_method_info): Print "static" before static methods.
14752 Print "virtual" before non-final methods.
14753 (usage): Use exit(1), not exit(-1).
14755 (print_field_info): Use %.17g to print a double.
14756 (last_access): New globals.
14757 (process_file): Initialize last_access.
14758 (usage): Now static.
14759 (ACC_VISIBILITY): New define.
14760 (generate_access): New function.
14761 (print_field_info): Call it.
14762 (print_method_info): Likewise. Also, generate information for all
14763 methods, not just native methods. Return void.
14764 (print_c_decl): Return void.
14765 (print_field_info): Return void.
14767 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14769 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14770 processing the jc1 grammar file. Prefix bison functions and
14771 variables with java_.
14772 (parse.c): Dependencies on parse.h and lex.h
14773 * expr.c (build_java_arrayaccess): Function now global.
14774 * java-tree.h: Comment reorganized to carry on previous
14775 classification effort.
14776 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14777 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14778 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14779 java_parse (new prefix java_ generated by bison).
14780 (java_layout_parsed_class, java_register_parsed_class): Function
14782 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14783 * lex.c (static tree wfl_op): Variable deleted.
14784 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14785 ctxp fields to NULL_TREE.
14786 (java_lex): No longer create WFL for operators. Filename caching
14787 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14788 created as STRING_CST and later expanded. Removed extra argument
14789 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14791 (build_wfl_node): Removed code in comments.
14792 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14793 store token and location data in the current bison token.
14794 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14795 static/extern function declaration at the beginning of the file.
14796 (struct qualification): Data structure definition deleted.
14797 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14798 (qualify_ambiguous_name): Function declaration modified. Function
14799 now returns nothing.
14800 (build_array_ref, patch_array_ref, make_qualified_name,
14801 resolve_qualified_expression_name, maybe_generate_clinit,
14802 resolve_field_access): New static function declarations.
14803 (build_java_arrayaccess): New extern function declaration.
14804 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14805 (CALL_EXPR_PRIMARY): Macro deleted.
14806 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14807 (struct parser_ctxt): Field initialized_final
14808 removed. non_static_initialized, static_initialized: New fields.
14809 * parse.y (static tree kw_super, static tree kw_this): New global
14811 (%union): tree wfl field of operator member replaced by int
14812 location. WFLs are non longer created for operators.
14813 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14814 (qualified_name:): Now calls make_qualified_name to build the
14816 (type_declaration:): Consider generating <clinit> when class
14818 (variable_declarator:): Directly build an assignment node when the
14819 variable is initialized when declared.
14820 (this_or_super:): Build a WFL and set current location when THIS
14821 or SUPER are parsed.
14822 (expression_statement:): Wrap statement around a WFL.
14823 (primary_no_new_array:): Fixed typo. Changed value returned by
14824 THIS_TK because of its new type (temporary).
14825 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14826 (field_access:): Build qualified name with SUPER.
14827 (method_invocation:): Fixed returned value because of SUPER's new
14829 (array_access:): Use OSB_TK location information.
14830 (post_increment_expression:, post_decrement_expression:,
14831 unary_expression:, pre_increment_expression:,
14832 pre_decrement_expression:, unary_expression_not_plus_minus:,
14833 cast_expression:, multiplicative_expression:,
14834 additive_expression:, shift_expression:, relational_expression:,
14835 equality_expression:, and_expression:, exclusive_or_expression:,
14836 inclusive_or_expression:, conditional_and_expression:,
14837 conditional_or_expression:, assignment:): Use new location/token
14838 information available on operators.
14839 (create_class): Set super_decl_type to NULL_TREE when processing
14841 (register_fields): Field initialization is now a MODIFY_EXPR
14842 node. Chain initialization code to the matching lists (according
14843 to the field declaration modifiers).
14844 (maybe_generate_clinit): New function.
14845 (method_header): Don't set method's DECL_NAME to a WFL when adding
14846 methods to java.lang.Object.
14847 (resolve_and_layout): Now can return NULL_TREE if the type
14848 resolution fails. Otherwise, return the class DECL instead of its
14850 (check_method_redefinition): Don't patch method DECL_NAME if it
14851 belongs to java.lang.Object.
14852 (process_imports): Simply assign error_found to the value returned
14853 by check_pkg_class_access.
14854 (declare_local_variables): Don't use their init statements (if
14855 any) when parsing error were previously found. Reuse MODIFY_EXPR
14856 build during parsing as an init statement.
14857 (java_method_add_stmt): Now return the current method body.
14858 (java_layout_parsed_class, java_register_parsed_class): Functions
14860 (java_complete_expand_methods): Initialize the constant pool on a
14861 per class basis. Layout the classes before expanding their method
14862 bodies. Don't try expand artificial constructor code if error were
14863 found. Make the classes data and register them if no error were
14865 (java_complete_expand_method): Retrieve an artificial constructor
14866 argument list before entering its body. Assign the top block to
14867 the artificial constructor function body and set types of declared
14868 blocks and compound statements to void. Walk method body if not an
14869 artificial constructor.
14870 (make_qualified_name, cut_identifier_in_qualified): New functions.
14871 (resolve_expression_name): Fixed comments. Save/restore the
14872 current class CLASS_LOADED_P flag value. Build non qualified
14873 static field access and handle qualified expression names.
14874 (resolve_field_access, resolve_qualified_expression_name): New
14876 (patch_method_invocation_stmt): Use the new expression resolution
14877 scheme, calling resolve_field_access when the function call is
14878 resolved as an expression.
14879 (qualify_ambiguous_name): Function rewritten to work on qualified
14880 expression produced by make_qualified_name.
14881 (java_complete_tree): Promote type when function's argument are
14882 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14883 the assignment to discover further errors if RHS is a expression
14884 name that fails to evaluate. Declare LHS initialized even though
14885 the assignment failed. Don't use the location variable and removed
14886 extra argument in patch function calls. Now handle the ARRAY_REF
14887 case and build internal string representation when STRING_CSTs are
14889 (build_method_invocation): Don't wrap function call around a WFL.
14890 (build_assignment): Likewise. Use the operator location
14892 (patch_assignment): Handle array access LHSs. Handle error
14893 provenance, resulting in a better error report.
14894 (build_binop): Use op_location from operator as binop location
14896 (build_unaryop, build_incdec, build_cast): Likewise.
14897 (patch_binop): Extract location information from the node. Fixed
14898 typo in error message.
14899 (patch_unary_op): Extract location information from the node.
14900 (build_array_ref, patch_array_ref): New functions.
14902 1998-07-01 Tom Tromey <tromey@cygnus.com>
14904 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14905 match _Jv_IsInstanceOf.
14906 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14907 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14909 1998-06-30 Tom Tromey <tromey@cygnus.com>
14911 * decl.c (init_decl_processing): Functions are now named
14912 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14914 1998-06-29 Per Bothner <bothner@cygnus.com>
14916 * java-tree.h (load_class): Add prototype.
14917 * class.c (is_compiled_class): Add missing arg to load_class.
14918 * expr.c (expand_java_NEW): Call load_class.
14919 * parse.y (process_import): Removed bogus use of void return value.
14921 1998-06-25 Per Bothner <bothner@cygnus.com>
14923 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14924 Function name is "_Jv_Throw" instead of "soft_athrow".
14925 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14926 Function name is "_Jv_AllocObject" instead of "soft_new".
14927 Takes an extra parameter (object size).
14928 * expr.c: Update calls.
14930 1998-06-24 Per Bothner <bothner@cygnus.com>
14932 * lex.c (java_get_line_col): Handle end-of-file.
14933 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14935 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14937 * lang.c (lang_init): Make -fexceptions the default.
14938 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14939 exception handling is not turned on.
14941 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14943 * lang.c (flag_new_exceptions): Make this this default.
14944 * decl.c (end_java_method): Call emit_handlers.
14945 * except.c (method_init_exceptions): Set language code and version.
14946 (expand_start_java_handler): Enable exception, and call
14947 expand_eh_region_start.
14948 (expand_end_java_handler): Enable exception, and set up catch blocks.
14949 (emit_handlers): New routine to generate the saved handlers.
14950 * java-except.h (emit_handlers): Add prototype.
14952 1998-06-12 Per Bothner <bothner@cygnus.com>
14954 We used to have three different representations of the constant pool:
14955 the CPool structure, the tree_constant_pool, and the constructures
14956 used to build the Class object (which may need class and string
14957 constants) in compiled code. None were appropriate for compiling
14958 to .class files, so I did a major overhaul.
14960 First, the tree_constant_pool array was removed. Things were
14961 modified to the CPool structure in the JCF could be used.
14962 Second, a "capacity" field was added to the CPool, and functions
14963 written to search for a matching constant, adding one if not found.
14964 The code that generated the Class object was changed to use a CPool.
14965 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14966 the static Class object are now only in build_constants_constructor.
14967 Finally, I wrote code which can generate a .class file (including its
14968 constant pool) from the RECORD_TYPE of a class. This is a big step
14969 on the way to compiling Java source into .class files.
14971 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14972 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14974 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14975 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14976 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14977 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14978 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14979 (lang_type): Removed constant_pool field.
14980 * jcf.h (CPool): Renamed size to count. Added field capacity.
14981 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14982 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14983 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14985 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14986 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14987 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14988 (set_constant_entry, find_constant1, find_constant2,
14989 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14990 find_utf8_constant, find_class_or_string_constant): New functions.
14992 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14993 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14994 (give_name_to_class, get_class_constant): Likewise.
14995 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14996 (get_name_and_type_constant, get_ref_constant): Removed.
14997 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14998 * parse.y: Don't save/restore tree_constant_pool.
14999 * verify.c (verify_jvm_instructions): Update for new approach.
15000 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15002 * lang-options.h: Added -femit-class-file, -femit-class-files.
15003 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15004 (lang_f_options): Added "emit-class-file(s)".
15006 * expr.c (build_java_arrayaccess): Generate more efficient array
15007 bounds checking, by using unsigned compare.
15009 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15011 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.h: New comment on the handling of unresolved type
15014 identifiers. JDEPs are now part of the jdep_code enum.
15015 (typedef struct jdep): Now use enum jdep_code or int, depending on
15016 availability. Both are narrowed down to an 8 bits bitfield.
15017 (CALL_EXPR_PRIMARY): Fixed comment.
15019 1998-06-10 Tom Tromey <tromey@cygnus.com>
15021 * Make-lang.in (java): Added gjavac and jvgenmain.
15022 (java.start.encap): Depend on gjavac.
15023 (java.rest.encap): Depend on jvgenmain.
15025 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15026 (JAVA_CROSS_NAME): Likewise.
15027 (java.all.build): Depend on jvgenmain and gjavac.
15028 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15029 (jvgenmain$(exeext)): New target.
15030 (java.install-common): Wrote.
15031 * config-lang.in (compilers, stagestuff): Added gjavac and
15034 1998-06-10 Dave Brolley <brolley@cygnus.com>
15036 * lang.c (lang_decode_option): New argc/argv interface.
15038 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15041 * decl.c (build_decl_no_layout): New function.
15042 * expr.c (java_lang_expand_expr): Layout declarations found in
15043 blocks before they're pushed.
15044 * jcf-parse.c (load_class): Save current line when parsing class
15046 (parse_source_file): Register class before expanding their
15048 * lang.c (put_decl_node): Produce `null' when `void *' is
15050 * lex.c (static tree wfl_op): New static global, for error report
15052 (java_init_lex): wfl_operator and wfl_op initialized
15053 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15055 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15056 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15057 build_unresolved_array_type): New static function definitions.
15058 (build_decl_no_layout): New extern function declared.
15059 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15060 faulty modifier exists.
15061 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15062 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15063 (UNARY_PLUS_EXPR): New fake operator.
15064 (struct parser_ctxt): New field osb_number.
15065 * parse.y (static tree wfl_operator): New static WFL for operator
15066 bound error messages.
15067 (DECR_TK, INCR_TK): Moved.
15068 (OP_TK): Tagged <operator>.
15069 (array_type:): Now call build_unresolved_array_type.
15070 (dim_expr:): Count the number of '[' seen.
15071 (post_increment_expression, post_decrement_expression,
15072 pre_increment_expression, pre_decrement_expression,
15073 unary_expression_not_plus_minus, unary_expression:): Actions are
15074 now building the corresponding unary expressions.
15075 (cast_expression:): Actions are now building cast expressions.
15076 (build_unresolved_array_type): New function.
15077 (create_interface): Reset the number of declared interfaces.
15078 (create_class): Likewise.
15079 (method_header): Methods declared within the scope of an interface
15080 are now implicitly set public and abstract.
15081 (java_complete_class): Variable's and parameter's type are patched
15082 with a promoted type.
15083 (declare_local_variables): Resolved non builtin types are promoted
15084 before being used to build a variable decl. Removed type patch
15085 posted on variable initialization statement.
15086 (source_start_java_method): Use build_decl_no_layout to build the
15087 decl of a parameter of incomplete type.
15088 (java_register_parsed_class): Process interfaces too. Call
15089 rest_of_decl_compilation on each processed class declarations.
15090 (java_complete_expand_methods): Don't attempt to expand things in
15092 (java_complete_tree): Process CONVERT_EXPR, even though it always
15093 has a type. Propagate error_mark_node to node's type too. Promote
15094 method's call argument type and return error_mark_node if
15095 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15096 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15097 handle unary operator nodes.
15098 (build_assignment): Added comment.
15099 (print_int_node): New function.
15100 (patch_assignment): New second argument. New error handling. Use
15101 print_int_node. Handle references. Use can_cast_to_p to issue
15102 different error message according to the context and check upon
15103 the initialization of the RHS.
15104 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15105 (operator_string): Handle more operators.
15106 (patch_binop): No longer use a function static
15107 wfl_operator. Improved error message on shift distance.
15108 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15109 patch_cast): New functions.
15111 1998-06-05 Per Bothner <bothner@cygnus.com>
15113 * jvspec.c: New file.
15114 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15116 * java-tree.h (identifier_subst): Add declaration.
15118 1998-06-04 Tom Tromey <tromey@cygnus.com>
15120 * jvgenmain.c (main): Generate call to JvRunMain.
15122 * class.c (make_class_data): Push value for "sync_info" field.
15123 * decl.c (init_decl_processing): Push "sync_info" field.
15125 1998-06-03 Per Bothner <bothner@cygnus.com>
15127 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15128 Java (source) name, not signature.
15129 Set TYPE_ALIGN to (at least) that of element_type.
15131 1998-06-02 Per Bothner <bothner@cygnus.com>
15133 * class.c: Moved classname-mangling-rekated code to ...
15134 * mangle.c: ... this new file.
15135 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15136 * Makefile.in: Update for above changes.
15138 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15140 * expr.c (truthvalue_conversion): Convert integer and floating
15141 point value to their truth value.
15142 * lex.c (java_lex): Handle the `null' literal.
15143 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15144 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15145 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15148 * parse.y: Reorganization/documentation on token declaration.
15149 (binop_lookup[]): New added new tree codes.
15150 (relational_expression): Build corresponding binary operators.
15151 (equality_expression, conditional_and_expression,
15152 conditional_or_expression): Likewise.
15153 (java_complete_class): Fix crash in debug message.
15154 (java_complete_tree): Check initialization of method call
15155 arguments. Further bogus node evaluation to detect more error
15156 during assignments. Handles more binary operators.
15157 (patch_assignment): Use DECL_P.
15158 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15160 (operator_string): Handle more case. Compacted source.
15161 (patch_binop): Changed function comment. Checking for
15162 uninitialized first operand takes the compound assignment into
15163 account and uses DECL_P. Checking for uninitialized second operand
15164 delayed to routine's end. Use macros to issue type bound error
15165 messages and issue messages on both operands if their types are
15166 different. Force fixed type into node. Handle all binary
15169 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15171 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15172 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15173 build operator node and return tokens.
15174 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15175 * parse.h (java_complete_tree): Changed returned type in prototype.
15176 (build_method_invocation, build_assignment, patch_assignment,
15177 patch_binop): New static function declarations.
15178 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15179 BUILD_EXPR_WFL): New macros.
15180 * parse.y (enum tree_code binop_lookup[]): New static for token to
15182 (%union): Parser union has new sub-structure `operator'.
15183 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15184 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15185 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15186 ASSIGN_ANY_TK): Tokens tagged `operator'.
15187 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15188 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15189 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15190 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15191 (assignment_operator:): Rule tagged `operator'.
15192 (expression_statement:): Re-installed default rule.
15193 (method_invocation:): Sub rules call build_method_invocation.
15194 (postfix_expression:): Don't attempt to resolve name here. Just
15196 (multiplicative_expression:): Sub-rules build corresponding binop
15198 (additive_expression:, shift_expression:, and_expression:,
15199 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15200 (assignment:): Sub rule invoke build_assignment.
15201 (assignment_operator:): Default rules on sub rules.
15202 (force_error): Added documentation on this variable.
15203 (declare_local_variables): Build initialization calling
15205 (expand_start_java_method): Removed unused rtx declaration. Mark
15206 arguments as already initialized.
15207 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15208 (java_complete_expand_methods): Don't process next method if
15209 completion of the previous one triggered errors.
15210 (java_complete_expand_method): Call source_end_java_method if no
15211 error were found during completion.
15212 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15213 locals declaratilon. Handle names found within a class. Return
15214 error_mark_node when things aren't found.
15215 (patch_method_invocation_stmt): Return error_mark_node on failures.
15216 (patch_invoke): Removed unused local. Return the correct node.
15217 (java_complete_tree): Now returns a value. The BLOCK section binds
15218 local identifiers and the type of a BLOCK is now void. Assign the
15219 result of operand completion on COMPOUND_EXPR. Assign the
15220 encapsulated node of a WFL to the result of its completion, except
15221 when the node is an identifier. Now handle MODIFY_EXPR and several
15222 binary operators. Return error_mark_node on errors.
15223 (build_method_invocation, build_assignment, patch_assignment,
15224 build_binop, operator_string, patch_binop): New functions.
15225 * typeck.c (binary_numeric_promotion): New function.
15227 1998-05-21 Per Bothner <bothner@cygnus.com>
15229 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15230 Replace most uses of ident_subst by identifier_subst.
15232 * class.c (push_class_static_dummy_field): Removed function.
15233 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15234 instead of looking got "class" static field. Create that decl here.
15235 (class_identifier_node): Removed; no longer needed.
15236 (init_class_processing): Don't init class_identifier_node.
15237 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15238 Do nreverse 0 times (instead of twice) for Object and Class.
15239 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15241 1998-05-20 Per Bothner <bothner@cygnus.com>
15243 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15244 while initializing linenumber_count and linenumber_table.
15245 Do it before init_function_start (which calls emit_line_note).
15246 * expr.c (expand_byte_code): Don't need to clear lineno here.
15248 1998-05-18 Tom Tromey <tromey@cygnus.com>
15250 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15251 then mangle number as _N_.
15253 * class.c (mangle_class_field): New function.
15254 (build_class_ref): Set assembler name of class reference using
15255 mangle_class_field.
15256 (push_class_static_dummy_field): Likewise.
15258 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15260 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15261 of assigning to TREE_CODE. The latter method exploits a feature
15262 of GCC that is not ANSI compliant.
15264 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * decl.c (pushdecl_force_head): New function.
15267 (pushlevel): Removed conditional printf.
15268 (complete_start_java_method): Don't enter local variable scope if
15269 function is compiled from source code.
15270 * expr.c: parse.h now included
15271 (java_lang_expand_expr): New function.
15272 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15273 printf. Terminate buffer when doing directories.
15274 * jcf-parse.c (parse_source_file): Call lang_init_source before
15275 parsing and before code generation.
15276 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15277 use printf if the macro is defined.
15278 * lang.c (lang_init): Install lang_expand_expr hook on
15279 java_lang_expand_expr.
15280 (java_dummy_print): New function.
15281 (lang_init_source): New function.
15282 * lex.c (java_lex): Remember location of an opening brace at the
15283 second nesting level.
15284 (java_is_eol): Unget character seen after a CR if it is EOF.
15285 * parse.h: Now includes lex.h
15286 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15287 printf if the macro is defined.
15288 (expand_start_java_method, build_expr_block, enter_block,
15289 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15290 New static function declarations.
15291 (pushdecl_force_head): New extern function declaration.
15292 (INCOMPLETE_TYPE_P): New macro.
15293 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15294 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15295 BLOCK_EXPR_ORIGIN): New macros.
15296 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15297 DECL_SOURCE_LINE_LAST): New macros.
15298 (struct parser_ctxt): Removed field current_method_decl, redundant
15299 with the field current_function_decl. Added fields
15300 first_ccb_indent1 and pending_block.
15301 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15302 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15304 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15305 (compilation_unit:): Cosmetic on sub rule.
15306 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15307 (variable_initializer:): Installed default rule on expression:.
15308 (method_declaration:): method_header: starts a new
15309 method. method_body: installs the function body, absorbs blocks
15310 emitted for temporary variable scopings, pops function's body block
15311 and merges function's last statement lineno in DECL_SOURCE_LINE.
15312 (method_body:): Installed default rules.
15313 (block:): Call enter_block when an opening brace is seen. Absorb
15314 scoping blocks and call exit_block when a closing brace is seen.
15315 (block_statement:): Cosmetic changes.
15316 (method_invocation:): Create WFL around CALL_EXPR node.
15317 (patch_stage): Added comment around definition.
15318 (method_header): Try to use first_ccb_indent1 as the first line of
15319 the method, so BP debug info are emitted at the first opening
15320 brace of the function. If the function has no body, use the
15321 location of the function's name. Override currently defined method
15322 name with the matching WFL so we can point redefinition errors
15323 using the location where the function's name was declared.
15324 (check_abstract_method_header): Interprets DECL_NAME as an
15325 identifier or as a WFL, accordingly.
15326 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15327 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15328 location and name information out of it and reinstall DECL_NAME to
15329 its original identifier node value.
15330 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15331 function's source code).
15332 (read_import_dir): Test the value returned by find_class and issue
15333 a fatal accordingly.
15334 (declare_local_variables): Push a new block for the scope of the
15335 new variable(s) if code has been already generated at that nesting
15336 level. Pinpoint redefinition errors using the variable id
15337 WFLs. Generate initialization code if necessary. If the variable
15338 type is incomplete, register a patch on its decl.
15339 (source_start_java_method): Rewritten. Define a new block for the
15340 function's parameters. Build parameter decl out of function's
15341 arguments and register them for a patch if their types are
15343 (expand_start_java_method): Includes the part of
15344 source_start_java_method that was pushing the parameter decls and
15345 completing the method start code.
15346 (source_end_java_method): Removed call the expand_end_bindings and
15347 poplevel (already taken care of). Reinstall function's arguments
15348 and get function's last line of code before calling
15349 expand_function_end.
15350 (java_method_add_stmt): New comment before the function's
15351 code. Complement the second operand of the current COMPOUND_EXPR
15353 (java_complete_expand_methods): Don't generate debug info on line
15354 zero when expanding a generated constructor.
15355 (java_complete_expand_method): Set start and end line numbers for
15356 a artificially generated constructor to one and manually call
15357 enter_block and exit_block when defining it. For all methods:
15358 expand function's start calling the new expand_start_java_method
15359 and invoke java_complete_tree on the effective method's body, if
15361 (resolve_expression_name): Now use lookup_name_in_blocks to search
15362 local variable decls and print out an error when variables are
15364 (patch_method_invocation_stmt): Inserted comment before the
15366 (lookup_method_invoke): Chain method's arguments using chainon
15367 with the current arg list as a second argument. Inserted missing
15368 IDENTIFIER_POINTER when reporting an error on methods not found.
15369 (refine_accessible_methods_list): Don't retain constructors.
15370 (patch_arguments): Function removed.
15371 (java_complete_tree): Inserted comment before the function's
15372 code. New case for BLOCKs. Moved the WFL case a bit
15373 further. Complete function's arguments.
15374 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15375 maybe_absorb_scoping_blocks): New functions.
15377 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15381 * jcf-parse.c (parse_source_file, java_error_count): New forward
15382 and extern declarations.
15383 (java_parse_abort_on_error): Macro moved.
15384 (jcf_parse_source): fatal called if fopen fails. Now calls
15386 (parse_source_file): New parse_only parameter. Reflects the
15387 elimination of the second pass.
15388 (yyparse): parse_source_file called with argument set to 0.
15389 * jcf.h (JCF_ZERO): Sets java_source to zero.
15390 * lex.c (java_init_lex): pass argument is gone. Function modified
15391 to be called once during the analysis of a file.
15392 (java_unget_unicode): Fixed typo in fatal message.
15393 (java_get_line_col): Likewise.
15394 (java_lval): Likewise. String literals no longer built during
15396 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15398 * parse.h (MODIFIER_WFL): New macro.
15399 (parse_check_super, parser_check_super_interface): Now return int.
15400 (parser_chain_incomplete_item, not_builtin_p,
15401 complete_method_decl): Declarations removed.
15402 (build_method_invocation_stmt, build_invoke): Renamed using the
15403 `patch' instead of `build'
15404 (register-incomplete_type, obtain_incomplete_type,
15405 java_complete_tree, java_complete_expand_method,
15406 unresolved_type_p, create_jdep_list): New function declarations.
15407 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15408 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15409 (jdep): New typedef on new struct _jdep.
15410 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15411 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15412 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15413 JDEP_RESOLVED_P): New macros.
15414 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15415 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15416 JDEP_VARIABLE): New enum values and jdep kinds.
15417 (jdeplist): New typedef on struct _jdeplist.
15418 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15420 (CALL_EXPR_PRIMARY): New macro.
15421 (struct parser_ctxt): Fields java_pass, current_method_decl,
15422 method_decl_list deleted. New field jdeplist.
15423 (INCOMPLETE_P): Macro deleted.
15424 * parse.y (single_type_import_declaration:): Removed pass switch.
15425 (type_import_on_demand_declaration): Likewise.
15426 (field_declaration:): Removed pass switch on all sub rules.
15427 (class_declaration:): Call the complete_class_decl removed on
15429 (method_declaration:): Removed second pass switch. No longer chain
15430 methods decl when method_header reduced.
15431 (method_header:): Sub rules no longer depend on pass switch.
15432 (method_declarator:): Likewise.
15433 (method_body:): Likewise.
15434 (abstract_method_declaration:): Likewise.
15435 (block_statement:): Likewise.
15436 (local_variable_declaration:): Likewise.
15437 (argument_list:): Likewise.
15438 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15439 removed. Partial CLASS_EXPR tree node built instead.
15440 (postfix_expression:): Removed pass switch on all sub rules.
15441 (java_pop_parser_context): Free classd_list content.
15442 (yyerror): Call obstrack_grow0 to finalize error message.
15443 (check_class_interface_creation): Comment modified to reflect new
15444 returned value meaning. Removed second pass switch. Return 1 if an
15445 error was found, 0 otherwise. Adjust pointer on filename if a
15446 leading path separator was found.
15447 (maybe_create_class_interface_decl): Removed first pass switch
15448 when linking the class decl to the class_list. Install a new
15449 jdep_list for the class.
15450 (add_superinterfaces): List of unresolved interfaces is
15451 gone. Unresolved interfaces are directly added to the current
15453 (create_interface): Second pass shortcut removed.
15454 ctpx->modifier_ctx access through MODIFIER_WFL.
15455 (create_class): Second pass shortcut removed. Call to
15456 register_incomplete_type replaces the call to
15457 parser_chain_incomplete_item.
15458 (complete_class_decl): Function removed.
15459 (duplicate_declaration_error): New way of retrieving redeclared
15461 (register_fields): Call to lookup_modifier_cl replaced by
15462 MODIFIER_WFL. New way of handling unresolved type, using
15463 unresolved_type_p and obtain_incomplete_type.
15464 register_incomplete_type replaces call to parser_chain_incomplete_item.
15465 (patch_stage): New static global variable.
15466 (method_header): New way of handling unresolved type, using
15467 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15468 indicates that the method decl needs to be patched.
15469 (check_abstract_method_header): Call to lookup_modifier_cl
15470 replaced by MODIFIER_WFL.
15471 (method_declarator): Incomplete argument type are registered
15472 calling register_incomplete_type. Patch on the declared method is
15473 issued in that case.
15474 (unresolved_type_p): New function.
15475 (parser_check_super_interface): New comment to reflect function's
15476 modified returned type (int). Function and has a new argument
15477 this_wfl. Call to parse_error_context uses this_wfl instead of
15478 relying on lookup_cl.
15479 (parser_check_super): Comment reflects function's new returned
15480 type (int). Function returns nonzero value on error.
15481 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15482 register_incomplete_type, jdep_resolve_class): New functions to
15483 handle incomplete types in declarations.
15484 (java_complete_class): Rewritten to work with the new incomplete
15485 type handling scheme.
15486 (complete_class_report_errors): Likewise.
15487 (complete_method_decl): Removed: it jobs is now handled by
15488 java_complete_class.
15489 (do_resolve_class): Class loaded in not already loaded and not
15490 found in Java source code.
15491 (java_check_regular_methods, java_check_abstract_methods): Don't
15492 call complete_method_decl anymore.
15493 (lookup_modifier_cl, not_builtin_p): Functions deleted.
15494 (read_import_dir): Got rid of the pass number dependency.
15495 (declare_local_variables): New handling of unresolved types (patch
15497 (source_start_java_method): New parameter level. Function called
15498 with level set to 1 when argument types are potentially
15499 unresolved. Called to complete the job with level set to 2 once
15500 types are complete.
15501 (source_end_java_method): Call to permanent_allocation
15502 removed. Waiting to be replaced by a more suitable obstack
15504 (java_complete_expand_methods, java_complete_expand_method,
15505 java_expand_finals): New functions.
15506 (build_method_invocation_stmt): Renamed
15507 patch_method_invocation_stmt. Extracts function call expression
15508 (wfl) and arguments (args) from CALL_EXPR tree operands.
15509 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
15510 call. Patch the function and argument operand of the CALL_EXPR
15512 (patch_argument, java_complete_tree): New functions.
15514 1998-04-20 Per Bothner <bothner@cygnus.com>
15516 Recover from missing fields and methods (i.e. error instead of fatal).
15517 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
15518 * expr.c (expand_invoke): Recover from missing method.
15519 (expand_java_field_op): Recover from missing field.
15520 Inline references to java.lang.{Integer,Char,...}.TYPE.
15521 * typeck.c (get_type_from_signature), java-tree.h: New function.
15522 * class.c (add_method): Use get_type_from_signature.
15523 (build_class_ref): Handle a class that was not found.
15524 * typeck.c (convert): Handle conversion to pointers (for convenience).
15525 * verify.c (verify_jvm_instructions): Use get_type_from_signature
15526 instead of lookup_field to handle missing fields.
15528 * jcf-parse.c (process_zip_dir): Set java_source.
15530 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
15532 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
15534 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15536 * jcf-parse.c (load_class): Don't change input_filename before
15537 calling jcf_parse_source (but still do it before calling
15539 (jcf_parse_source): Assign input_filename after having saved the
15541 * lex.c (java_init_lex): Chain a WFL node to the import on demand
15542 list. ctxp->modifier_ctx zeroed according to its new
15543 definition. ctxp->filename initialized. Removed
15544 JAVA_MODIFIER_CTX_UNMARK.
15545 (java_unget_unicode): Update the character based column position.
15546 (java_allocate_new_line): ref_count not used anymore. Always free
15547 ctxp->p_line. Initialize c_line->char_col to 0.
15548 (java_get_unicode): Update the character based column position.
15549 (java_lex): Use ctxp->elc to store current position in source
15550 file, at the beginning of the parsed token. Set modifier_ctx entry
15551 corresponding to the parse modifier to a WFL node. Return a WFL
15552 node when an identifier is parsed.
15553 (java_lex_error): Now uses ctxp->elc to store current position in
15555 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15556 * lex.h (build_wfl_node): New function definitions.
15557 (struct java_line): ref_count and next fields are gone. New field
15559 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15560 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15561 (JAVA_COLUMN_DELTA): New macro.
15562 (java_lc): New typedef on new struct _java_lc.
15563 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15564 (parse_error_context, parse_warning_context): Changed prototypes.
15565 (java_get_line_col): Added as an available global function.
15566 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15567 (IC_DECL): Replaced by macro IC_TYPE
15568 (DEPEND_WFL): New macro.
15569 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15571 (exit_java_complete_class): Removed a commented out statement.
15572 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15573 now an array of tree nodes. Deleted fields line_list and
15574 e_line. New field elc, to replace e_line.
15575 * parse.y (array_type:): Build WFL node.
15576 (qualified_name:): Build a single WFL node out of two. Retain
15577 the location information of the first node in the resulting node.
15578 (package_declaration:): Use package name as a WFL node
15579 (single_type_import_declaration:): Use imported name as a WFL node.
15580 (type_import_on_demand_declaration:): Use root of the imported
15581 packages as a WFL node.
15582 (field_declaration:): Removed unused local variable cl.
15583 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15584 (yyerror): New static elc. Removed static error_line, error_pos.
15585 New local code_from_source. Save ctxp->elc into elc at the first
15586 pass. Call java_get_line_col to get a string of the line where
15587 the error occurred.
15588 (debug_line): Removed static function.
15589 (parse_error_context, parse_warning_context): Parameter cl is now
15590 a WFL node. Use its value to initialize ctxp->elc.
15591 (redefinition_error): Parameter cl is now a WFL node.
15592 (parse_add_interface): New parameter wfl. No longer call
15593 lookup_cl, use wfl instead.
15594 (check_class_interface_creation): Parameter cl is now a WFL node.
15595 (maybe_create_class_interface_decl): Likewise.
15596 (add_superinterfaces): New function.
15597 (create_interface): Removed local cl, node, super_decl,
15598 super_decl_type. Function now uses id as a WFL node. Better
15599 warning/error report on obsolete or forbidden mix of
15600 modifiers. Now calls add_superinterfaces to register interfaces.
15601 (create_class): Removed local cl, node. Local variable id is used
15602 as a WFL node. Better error report on forbidden modifier
15603 mix. Uses add_superinterfaces to register interfaces.
15604 (find_field): Argument cl is now a WFL node. Now store the WFL
15605 node of a fields that needs to be checked for their
15607 (method_header): Local variable node non longer used. Local
15608 variable id replaces cl.
15609 (check_modifiers_consistency): Local variable cl is now a WFL
15611 (method_declarator): Local variable cl replaced by parameter id.
15612 (parser_qualified_name): Now uses parameter name as a WFL node.
15613 (parser_check_super_interface): New parameter wfl, for achieve
15614 greater accuracy during error reports.
15615 (parser_chain_incomplete_item): New parameter named location. Used,
15616 along the decl, to construct the incomplete item node.
15617 (java_complete_class): resolve_class now uses WFL node extracted
15618 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15620 (complete_method_decl): Unresolved function's argument types are WFL.
15621 (resolve_class): Parameter cl is now a WFL node.
15622 (resolve_and_layout): Likewise.
15623 (do_resolve_class): Likewise. Try first to use cl and then do the
15624 lookup on the decl when calling check_pkg_class_access.
15625 (complete_class_report_errors): Use IC_TYPE in place of
15626 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15627 instead of doing a lookup over the decl.
15628 (java_check_final): Use WFL info from field tree list.
15629 (lookup_cl): Rewritten and returns a statically defined WFL node.
15630 (lookup_modifier_cl): Now uses information from WFL nodes.
15631 (process_imports): Likewise.
15632 (read_import_dir): name and cl arguments replaced by a single WFL
15633 node. Function modified accordingly.
15634 (find_in_imports_on_demand): Now uses WFL node.
15635 (check_pkg_class_access): cl argument is now a WFL node.
15636 (declare_local_variables): Fixed to use WFL nodes.
15637 (resolve_expression_name): Likewise.
15638 (build_method_invocation_stmt): name_combo argument renamed
15639 wfl. Function modified to use WFL nodes.
15640 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15641 (lookup_method_invoke): cl is now a WFL node. Added missing
15642 IDENTIFIER_POINTER to class type decl name.
15644 1998-04-14 Dave Brolley <brolley@cygnus.com>
15646 * lang.c (init_parse): Now returns char* containing the filename.
15648 1998-04-10 Per Bothner <bothner@cygnus.com>
15650 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15652 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15653 * class.c (make_class_data): If flag_assume_compiled, initial class
15654 state is CSTATE_PREPARED; make superclass and interfaces direct
15655 references, rather than constant pool indexes.
15657 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * parser.y: Include flags.h. Removed debug variable pl.
15660 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15661 (block:): Likewise.
15662 (labeled_statement_nsi:): Generate debug info when reducing
15663 expression_statement:.
15664 (check_pkg_class_access): get_access_flags_from_decl invocation
15665 fixed for new CLASS_* flags location.
15666 (source_end_java_method): Save/restore parser context when
15667 entering/leaving this routine. Restore lineno to its right value
15668 before calling expand_end_bindings.
15669 (build_method_invocation_stmt): build_invoke called with the
15670 current line information.
15671 (build_invoke): New argument cl. Wrap the function call around a
15673 (refine_accessible_methods_list): Changed comment, removed
15675 * parse.h: Fixed typo in comments.
15676 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15677 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15678 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15680 * lex.c (java_lex): Record the last closing curly bracket of a
15682 * jcf-parse.c (jcf_parse_source): Now calls
15683 java_check_methods. Clarified comment, fixed typo.
15685 1998-04-09 Dave Brolley <brolley@cygnus.com>
15687 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15688 (finish_parse): Expose for non USE_CPPLIB builds.
15690 1998-04-08 Jeffrey A Law (law@cygnus.com)
15692 * lang.c (lang_print_xnode): New function.
15694 1998-04-03 Per Bothner <bothner@cygnus.com>
15696 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15697 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15698 used to build a class's dispatch table.
15699 (make_class_data): Generate dispatch table if flag_assume_compiled.
15700 Set dtable of class object to address of class_dtable_decl.
15702 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15703 be volatile and have side effects - generates better code.
15705 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15706 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15708 * expr.c (expand_invoke): If class is final, method is
15709 effectively final, so can call it directly.
15711 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15713 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15715 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (build_method_invocation_stmt): Removed extra argument
15720 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15722 * expr.c (dtable_indent): Now static global.
15723 (expand_invoke): Now call invoke_build_dtable and
15724 build_invokevirtual.
15725 (invoke_build_dtable, build_invokevirtual): New functions.
15726 * jcf-io.c (find_class): Defer issuing a warning by setting
15727 jcf->outofsynch to 1.
15728 * jcf-parse.c (jcf_out_of_synch): New function.
15729 (load_class): Test this_jcf.outofsynch flag and call
15730 jcf_out_of_synch accordingly.
15731 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15732 comment indentation.
15733 * lex.c (java_get_unicode): Fixed code indentation.
15734 (java_lex): Create string literal. Fixed typo. Removed several
15735 premature obstack_free.
15736 * parse.h: New enums for name resolution and invocation mode.
15737 (struct qualification): New data structure.
15738 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15739 (do_resolve_class, build_method_invocation_stmt,
15740 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15741 debug_line, identical_subpath_p, invocation_mode,
15742 refine_accessible_methods_list, build_invoke,
15743 lookup_method_invoke): New functions declared.
15744 (build_invokevirtual, invoke_build_dtable, match_java_method,
15745 build_field_ref, jcf_out_of_synch): New references to external
15747 (struct parse_ctxt): Removed artificial_constructor field.
15748 * parse.y: (array_type:): Type defined for this rule.
15749 (class_type:): Installed default rule for interface_type:.
15750 (array_type:): Now build Java array type.
15751 (qualified_name:): Now use obstack_grow0.
15752 (method_declaration:): Skip the artificial constructor added to
15754 (abstract_method_declaration:): Execute the code only during pass 1.
15755 (block:): Installed default rule in block_statements:.
15756 (block_statement:): Add the statement to the method during pass 2.
15757 (statement_expression): Installed default rule for
15758 method_invocation:.
15759 (argument_list:): Added code to build the argument list.
15760 (method_invocation:): Added call to create the method invocation
15762 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15763 (debug_line): New function for debug.
15764 (complete_class_decl): No longer do something during pass 1.
15765 (method_header): Use BUILD_PTR_FROM_NAME.
15766 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15768 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15769 function's main comment.
15770 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15772 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15773 (resolve_class): Now works with arrays.
15774 (do_resolve_class, resolve_and_layout): New functions.
15775 (java_check_regular_methods): Reverse method list before and after
15776 having processed it. No longer set ctxp->artificial_constructor.
15777 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15778 accordingly. Fixed typo in issued error message. Now use
15780 (find_in_imports_on_demand): Now use obstack_grow0.
15781 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15782 (source_end_java_method): Call expand_expr_stmt instead of
15783 expand_expr. Calls it before calling expand_function_end.
15784 (java_method_add_stmt): Do nothing if errors were found during
15786 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15787 (build_method_invocation_stmt, build_invoke, invocation_mode,
15788 lookup_method_invoke, refine_accessible_methods_list,
15789 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15791 * typeck.c (build_java_signature): Properly end method signature
15792 if return type skipped.
15793 (match_java_method): New function.
15795 1998-03-16 Per Bothner <bothner@cygnus.com>
15797 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15799 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * expr.c (build_invoke_non_interface): New function.
15802 (methods_ident, ncode_ident): Now static globals.
15803 (expand_invoke): Use build_invoke_non_interface.
15804 * java-tree.h (struct lang_decl): New field function_decl_body.
15805 (DECL_FUNCTION_BODY): New macro.
15806 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15807 CLASS_FROM_SOURCE_P.
15808 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15809 before starting pass 2. Call to java_generate_parsed_class replaced
15810 by java_register_parsed_class.
15811 * lex.c: Fixed typo in header. Some line width related formating.
15812 * lex.h: Some line width related formating.
15813 * parse.h (source_end_java_method, resolve_expression_name,
15814 complete_class_decl, maybe_create_class_interface_decl,
15815 check_class_interface_creation): New static function declarations.
15816 (java_layout_parsed_class, java_method_add_stmt): New function
15818 (struct parser_ctxt): Field mark_class_generate removed. New
15819 fields class_list and artificial_constructor.
15820 * parse.y: Fixed typo in header.
15821 (class_declaration:): Call complete_class_decl when class body
15823 (method_declaration:): Call source_end_java_method in pass 2 when
15824 the method body is defined.
15825 (postfix_expression:): Do expression name resolution on sub-rule
15826 name during pass 2.
15827 (create_class, create_interface): Merged common pieces.
15828 (check_class_interface_creation, maybe_create_class_interface_decl):
15830 (complete_class_decl): New function.
15831 (register_fields): Fixed line width related typo.
15832 (method_header): Correctly skip first argument when fixing
15833 argument line. Changed the loop.
15834 (java_check_circular_reference): Now use ctxp->class_list.
15835 (java_complete_class): Removed start/stop marking.
15836 (java_check_regular_methods): Now takes a class decl as an
15837 argument. Add default constructor if none were encountered.
15838 (java_check_methods): Now use ctxp->class_list. Changed call to
15839 java_check_regular_methods.
15840 (source_start_java_method): Set DECL_ARG_TYPE for each function
15842 (source_end_java_method, java_method_add_stmt): New functions.
15843 (java_generate_parsed_class): No longer exists.
15844 (java_layout_parsed_class, java_register_parsed_class): New functions.
15845 (resolve_expression_name): New function.
15847 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15849 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15850 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15851 until pass initializations are done. Call read_import_dir with
15853 * parse.h: (lookup_modifier_cl): New function declared.
15854 (INTERFACE_FIELD_MODIFIERS): New macro.
15855 (OBSOLETE_MODIFIER_WARNING): New macro.
15856 * parse.y: (register_fields): Class type and current field name in
15857 local variables. Check modifier(s) if adding field(s) to an interface.
15858 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15859 and report errors using the faulty modifier line context.
15860 (lookup_modifier_cl): New function.
15861 (read_import_dir): Detect and report default import processing
15864 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15866 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15867 * class.c (is_compiled_class): Return 1 after making sure it
15868 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15869 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15870 * java-tree.h (flag_assume_compiled): Add decl.
15871 * lang.c (lang_f_options): Add the flag.
15872 (flag_assume_compiled): Add decl, default to 0.
15874 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15877 (is_compiled_class): Likewise.
15878 (layout_class): Likewise.
15879 (layout_class): Detect and lay out classes defined in source code.
15880 (interface_of_p, add_interface_do, may_add_interface): New
15882 (add_interface): Now use add_interface_do.
15883 (add_method_1): New function.
15884 (add_method): Now use add_method_1.
15885 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15886 (complete_start_java_method): New function.
15887 (start_java_mehod): Now call complete_start_java_method.
15888 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15889 (expand_invoke): Likewise and fixed typo.
15890 *gjava.c: (print_super_field): Use new argument to find_class
15893 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15894 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15895 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15897 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15898 (add_method_1, push_class): New prototypes.
15899 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15900 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15901 directory where the class was found.
15902 (find_class): New argument DO_CLASS_FILE. Function find_class
15903 modified accordingly.
15904 *jcf-parse.c: (fix_class_path): New function.
15905 (load_class): Use new VERBOSE argument. load_class now finds and
15906 loads/parses .class/.java files. Save read_state of current_jcf
15908 (java_parser_abort_on_error): New macro.
15909 (jcf_parse_source, parse_source_file): New function.
15910 (jcf_parse): Fixed typo.
15911 (yyparse): Call parse_source_file () only.
15912 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15913 writing the real class name back in the zip directory entry.
15914 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15915 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15916 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15917 (find_class): Prototype fixed.
15918 *lex.c: Added 1998 time stamp.
15919 Removed all static global variables, moved into the parser
15920 context data structure.. Now include unistd.h if SEEK_SET not
15922 (java_init_lex): Rewritten.
15923 (java_sneak_unicode): Modified current unicode access in current line.
15924 (java_unget_unicode): Likewise.
15925 (java_allocate_new_line): New allocation management.
15926 (java_read_char): Modified access and storage of unget_utf8_value.
15927 New way of processing current unicode.
15928 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15929 (java_get_unicode): Now use the parser context.
15930 (java_lineterminator): Likewise.
15931 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15932 of the reentrant parser implementation. Function now use the
15933 parser context data structure and java_lval. Fixed production of
15934 the float and double constant "out of range" error message. Fixed
15935 obstack use. Return integer value when hitting a modifier. Now
15936 return type for TRUE, FALSE and other predefined types. Return
15937 identifier as a TREE_LIST list containing the current line context
15938 as the TREE_VALUE sub-node.
15939 (java_unicode_2_utf8): Fixed typo in declaration.
15940 (java_lex_error): Now use the parser context data structure.
15941 *lex.h: Added 1998 time stamp.
15942 (struct java_line): New fields ref_count and next.
15943 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15944 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15945 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15946 *parse.h: Added 1998 time stamp.
15947 (java_parse_source_file): Renamed from parse_source_file.
15948 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15949 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15950 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15951 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15952 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15953 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15954 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15955 (struct parser_ctxt): New data structure to keep the parser context.
15956 *parse.y: Added 1998 time stamp, got rid of static global variables.
15957 (java_error_count, ctxp): New global variables.
15958 (%union): New value field.
15959 (numeric_type, integral_type): Rules removed.
15960 (primitive_type): Rule defined to handle integral, float, double and
15962 (qualified_name, package_declaration,
15963 single_type_import_declaration, type_import_on_demand_declaration,
15964 modifiers, class_declaration, super, interfaces,
15965 interface_type_list, class_body, field_declaration,
15966 field_declaration, variable_declarators, variable_declarator,
15967 variable_declarator_id, method_declaration, method_header,
15968 formal_parameter_list, formal_parameter, method_body, block,
15969 static, interface_declaration, extends_interfaces,
15970 abstract_method_declaration, local_variable_declarators): Rules now
15972 (force_error, do_warning): New global statics.
15973 (push_parser_context, parser_context_save_global,
15974 parser_context_restore_global, pop_parser_context): New functions.
15975 (yyerror): Now uses the global parser context. Fixed use of obstack.
15976 (parse_error, parse_error_context, parse_warning_context,
15977 java_accstring_lookup, redefinition_error, check_modifiers,
15978 parser_add_interface, create_interface, create_class, find_field,
15979 duplicate_declaration_error, register_fields, method_header,
15980 check_modifiers_consistency, check_abstract_method_header,
15981 method_declarator, parser_qualified_classname,
15982 parser_check_super_interface, parser_check_super,
15983 parser_chain_incomplete_item, java_check_circular_reference,
15984 layout_class_from_source, java_complete_class,
15985 complete_method_decl, resolve_class, complete_class_report_errors,
15986 java_check_final, check_method_redefinition,
15987 java_check_regular_methods, java_check_abstract_methods,
15988 java_check_methods, lookup_java_interface_method2,
15989 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15990 process_imports, find_in_imports, read_import_entry,
15991 read_import_dir, find_in_imports_on_demand,
15992 check_pkg_class_access, not_builtin_p, declare_local_variables,
15993 source_start_java_method, java_generate_parsed_class): New
15995 *typeck.c: (signature_include_return): New global variable.
15996 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15997 to add the function returned type in the signature.
15999 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16001 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16003 1998-01-29 Dave Brolley <brolley@cygnus.com>
16005 * Make-lang.in (java.info): Added.
16006 (java.install-info): Added
16008 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16010 * Makefile.in (clean): Also remove java/parse.c.
16012 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16014 Add a pair of -fbounds-check/-fno-bounds-check options.
16015 * lang.c (lang_decode_option): Add code to grok arguments.
16016 (flag_bounds_check): Add decl.
16017 (lang_f_options): New array w/ the option in it.
16018 * java-tree.h (flag_bounds_check): Add decl.
16019 * lang-options.h: New file.
16020 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16021 of a static macro value.
16022 (JAVA_ARRAY_EXCEPTION): Delete macro.
16024 1998-01-23 Per Bothner <bothner@cygnus.com>
16026 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16027 * expr.c (build_anewarray): Add missing promote_type.
16029 1998-01-22 Per Bothner <bothner@cygnus.com>
16031 Add array types with known length to optimize bounds checking.
16032 * typeck.c (build_java_array_type): Take length parameter.
16033 (java_array_type_length, build_prim_array_type): New functions.
16034 * java-tree.h: Update for new functions.
16035 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16036 * class.c: Use build_prim_array_type.
16037 * expr.c (can_widen_reference_to): Handle known-length array types.
16038 (verify_jvm_instructions): Keep track of integer push instructions
16039 followed by newarray/anewarray, so we can build known-length arrays.
16040 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16041 (java_array_data_offset): New function.
16042 (build_java_array_length_access): New function. Optimize if constant.
16043 (build_java_arrayaccess): Constant fold bounds check.
16044 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16045 (build_newarray, build_anewarray): New functions.
16046 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16047 * verify.c (merge_types): Handle known-lengh array types.
16049 1998-01-19 Per Bothner <bothner@cygnus.com>
16051 * expr.c (expand_byte_code): Fix performace bug, which caused
16052 searching linenumber_table to be linear rather than constant.
16054 1997-12-12 Per Bothner <bothner@cygnus.com>
16056 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16058 * decl.c, java-tree.h (soft_fmod_node): New global.
16059 * decl.c (init_decl_processing): Define __builtin_fmod.
16060 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16061 using __builtin_fmod.
16063 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * keyword.h: New file, output of keyword.gperf as processed by
16067 * lex.c (java_lex_init): Initialize java_error_flag.
16068 * parse.c (YYERROR_NOW): Uses java_error_flag.
16069 * parse.y: New static java_error_flag. Useless definition of
16071 * parse.y (java_error): Portable error recovery using
16072 java_error_flag (not yet completely tuned).
16074 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16076 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16078 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16080 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16081 (parse.c, lex.c, keyword.h): New rules for Java source code
16083 * parse.c: Renamed into jcf-parse.c.
16084 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16085 * keyword.gperf: New file, Java keywords.
16086 * parse.y: New file, Java language grammar.
16087 * parse.h: New file, Java language grammar definitions.
16088 * lex.c: New file, Java language lexer.
16089 * lex.h: New file, Java language lexer definitions.
16091 1997-12-03 Per Bothner <bothner@cygnus.com>
16093 * decl.c (clinit_identifier_node), java-tree.h: New global.
16094 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16095 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16096 * expr.c (expand_java_field_op): Check for invalid assignment
16099 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16101 1997-10-27 Per Bothner <bothner@cygnus.com>
16103 * verify.c (verify_jvm_instructions): When processing a handler,
16104 attempt to set the current_subr to the right value.
16105 (More complicated code combines Sep 17 and Oct 22 versions.)
16107 1997-10-24 Per Bothner <bothner@cygnus.com>
16109 * class.c (push_class): Figure out (guess) name of source file.
16110 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16111 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16112 (parse_class_file): Change return type from int to void.
16113 Call debug_start_source_file/debug_end_source_file.
16115 * expr.c (build_java_binop): Fix masking 2nd operand.
16116 * decl.c (init_decl_processing): Set sizetype first.
16118 1997-10-22 Per Bothner <bothner@cygnus.com>
16120 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16121 (Revert Sep 17 change.)
16123 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16126 .class extension in their name and fix thing so we don't process
16127 them parse_zip_file_entries().
16128 (parse_zip_file_entries): Cleaned unused local variables.
16130 1997-10-20 Per Bothner <bothner@cygnus.com>
16132 * expr.c (can_widen_reference_to): Allows equal array element types.
16133 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16134 * jcf-dump.c (RET): Get (and print) index.
16136 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16137 Promote element type to POINTER_TYPE.
16139 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16141 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16142 find_in_current_zip, jcf_figure_file_type): Moved from
16143 jcf-reader.c to parse.c.
16144 * zextract.c: (read_zip_archive): takes file_comment_length possible
16145 field into account.
16147 1997-10-20 Per Bothner <bothner@cygnus.com>
16149 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16151 * verify.c (merge_types): Handle array types even better ...
16153 1997-10-17 Per Bothner <bothner@cygnus.com>
16155 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16157 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16158 * class.c (make_class_data): Don't build fields_decl if no fields.
16159 When building fields_decl, skip if DECL_ARTIFICIAL.
16161 * expr.c (java_stack_swap): Update stack_type_map.
16162 * verify.c (merge_types): Handle array types better.
16164 1997-10-15 Per Bothner <bothner@cygnus.com>
16166 * class.c (add_field): Don't promote short integral fields to
16167 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16168 * expr.c (push_value): Promote and convert short integral values.
16170 * decl.c, java-tree.h (integer_two_node): New constant node.
16171 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16173 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16175 * class.c (append_gpp_mangled_type): Use function argument
16176 unpromoted type to generate mangled name.
16178 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16180 * constants.c (build_constant_data_ref): Now uses current_class
16181 instead of main_class.
16182 (build_constants_constructor): Now uses current_class instead of
16184 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16185 of the global variable SeepZipFiles done here.
16186 * zextract.c (read_zip_archive): extra_field optional field taken
16187 into account while computing the position of the class file in the
16189 * verify.c (verify_jvm_instructions): Use current_jcf to search
16191 * parse.c (load_class): First search for the class to load in the
16192 current zip file. Saves current_jcf (restored before returning
16193 from that function). Don't call JCF_FINISH in the class was found
16194 in the current ZIP file.
16195 (jcf_parse): If the class was found in the current ZIP file, save
16196 its tree_constant_pool (for later reuse).
16197 (parse_class_file): New function. Process each method defined in
16198 the current class and record the class as to be later registered.
16199 (yyparse): Rewritten. Figure the type of the current file and switch
16201 * lang.c: New global variable current_jcf.
16202 (lang_init): Removed compiling_from_source test (done later, in
16203 yyparse). Removed call the jcf_parse ().
16204 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16205 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16206 in the current ZIP file) and zip_offset (offset to the class data in
16207 the current zip file).
16208 * jcf-reader.c: zipfile.h included.
16209 localToFile: New ZipFileCache static global variable
16210 (parse_zip_file_entries): New function. Browse the current ZIP
16211 file directory and process each class found.
16212 (process_zip_dir): New function. Register each class found in the
16213 ZIP file directory. The class aren't parsed but a valid JCF is
16214 link to each of them.
16215 (find_in_current_zip): New function. Search for a class in the
16216 current ZIP file directory. If found, prepare the class so that it
16218 (jcf_figure_file_type): New function. Examine the file structure
16219 to figure a class file, a ZIP file. If none of these categories are
16220 matched, a source file is assumed.
16221 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16222 SeenZipFile: New global variable.
16223 (open_in_zip): Use zipmember's length to accelerate the search for
16224 a member. If zipmember was NULL and zip file successfully read,
16226 * java-tree.h: New global variable current_jcf declared. Added
16227 declaration for current_constant_pool_tags, current_constant_pool_data,
16228 current_constant_pool_length, current_constant_pool_data_ref.
16229 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16230 store the JCF of classes seen in a zip file) and tree *constant_pool
16231 (to save a loaded class constant pool). current_class declared here.
16232 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16233 retrieve method_ref_constant.
16234 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16235 (OBJECT): get_class_constant now uses current_jcf.
16236 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16237 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16238 (expand_invoke): Now uses current_class instead of main_class
16239 (build_class_init): Now uses current_class instead of main_class
16240 * class.c: New static global variable registered_class.
16241 (register_class): New function.
16242 (emit_register_class): Modified to use registered_class instead of
16244 (is_compiled_class): Now take into account class seen in the archive.
16246 1997-10-06 Per Bothner <bothner@cygnus.com>
16248 * except.h: Renamed to: java-except.h.
16249 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16250 * except.c: Add semi-working (commented out) implementation.
16252 * expr.c (expand_iinc): Add needed flush_quick_stack.
16253 * parse.c (set_source_filename): New function.
16254 (give_name_to_class): Set input_filename from package.classname.java.
16256 * jcf-io.c (find_class): Don't look first in ".".
16258 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16260 * zextract.c (read_zip_archive): Now takes into account the
16262 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16264 1997-09-20 Per Bothner <bothner@cygnus.com>
16266 * constants.c, java-tree.h (build_internal_class_name): New function.
16267 (alloc_class_constant): Re-implement using build_internal_class_name.
16268 * class.c (make_class_data): Likewise.
16269 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16271 1997-09-17 Per Bothner <bothner@cygnus.com>
16273 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16274 to NULL before pushing an exception handler target.
16276 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16277 (java_stack_swap, java_stack_dup): Re-write to be safe from
16278 clobbering registers.
16279 (build_class_init): New function.
16281 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16283 * typeck.c (build_java_array_type): Temporary use
16284 permanent_obstack to create the array 'length' field.
16285 * expr.c (lookup_label): Temporay use permanent_obstack to create
16286 label if not found.
16287 * class.c (push_super_field): Tempory use permanent_obstack.
16289 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * typeck.c (type_for_mode): Now handles double_type_node and
16293 * verify.c (verify_jvm_instructions): The instruction following
16294 the wide bytecode is checked. OPCODE_ret added to the list of
16297 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * class.c (make_class): Temporary use permanent_obstack. Set the
16300 class CLASS_P field to 1.
16301 (push_class): Temporary use permanent_obstack.
16302 (set_super_info): Temporary use permanent_obstack.
16303 (add_method): Temporary use permanent_obstack, set
16304 METHOD_TRANSIENT().
16305 (add_field): Temporary use permanent_obstack. Sets
16306 FIELD_VOLATILE() and FIELD_TRANSIENT().
16307 (build_class_ref): Temporary use permanent_obstack if the class
16309 (build_static_field_ref): Temporary use permanent_obstack when
16310 creating field's rtl.
16311 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16312 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16313 and fields. Function finalized, as far as flag handling.
16314 (push_class_static_dummy_field): Temporary use permanent_obstack.
16315 (emit_register_class): Force generation of class registration at
16317 * decl.c (end_java_method): Call permanent_allocation() before
16319 * expr.c (can_widen_reference_to): Added comment to interface
16320 handling, fixed typo.
16321 (lookup_field): Now uses CLASS_P() to correct FIXME
16322 (expand_invoke): Verification on public && !static &&
16323 !abstract moved into soft_lookupinterfacemethod (kaffe).
16324 Use Object class dtable if objectref is an array when expanding
16326 (java_push_constant_from_pool): Temporary use permanent_obstack
16327 for CONSTANT_string
16328 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16329 create constant references.
16330 (get_constant): Temporary use permanent_obstack to create constant.
16331 (load_class): Temporary use permanent_obstack to load class.
16332 (jcf_parse): Temporary use permanent_obstack to perform class
16334 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16335 (build_java_signature): Temporary use permanent_obstack.
16336 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16338 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16339 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16342 1997-09-11 Per Bothner <bothner@cygnus.com>
16344 * class.c (append_gpp_mangled_type): Fix typo.
16345 (emit_register_class): Use main_class to get class object, rather
16346 than looking for no-longer-existing static decl starting with _CL.
16347 * typeck.c (parse_signature_type): Promote array element type
16348 if it is a RECORD_TYPE.
16350 1997-09-10 Per Bothner <bothner@cygnus.com>
16352 * class.c (push_class_static_dummy_field): New function.
16353 (mangle_static_field): New. Do G++-style mangling of static fields.
16354 (layout_class): Mandle static fields here, not in add_field.
16355 (build_class_ref): The class object is now a dummy static field.
16356 * decl.c (find_local_variable): Look for best, instead of first match.
16357 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16358 (build_java_athrow): Don't check here if exception is Throwable.
16359 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16360 (TYPE_USED): Removed. No longer used ...
16361 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16362 * verify.c (push_pending_label): New function.
16363 (push_pending_block): Renamed to check_pending_block.
16364 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16365 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16366 re-checking possible handlers) after a store (less wasted work).
16367 Check for null handler (finally) before calling add_handler.
16368 Various changes to (finally?) correctly handle try/finally.
16370 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16372 * class.c: Include stdio.h.
16374 1997-09-04 Per Bothner <bothner@cygnus.com>
16376 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16377 to make sure class is initialized before static/special invoke.
16379 * verify.c (verify_jvm_instructions): On a store instruction,
16380 call find_local_variable to force pre-allocation of decl and rtx.
16381 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16383 1997-09-03 Per Bothner <bothner@cygnus.com>
16385 * class.c (build_class_ref): Strip off "promoted_" if need be.
16386 (make_field_value): Call build_java_signature when needed.
16387 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16388 * expr.c (build_java_athrow): Don't push_value of exception.
16389 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16390 match specification of [fd]cmp[lg] for NaNs.
16391 (expand_byte_code): Add support for exception handler ranges.
16392 * except.c: Add skeleton for EH code-generation.
16393 * verify.c (merge_types): Treat all promoted integral types as equal.
16394 * constants.c (build_constants_constructor): To force creation of
16395 current_constant_pool_data_ref, call build_constant_data_ref.
16397 * javaop.def (lload): Fix typo.
16398 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16400 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16402 * parse.c: Don't include function.h.
16404 1997-08-27 Per Bothner <bothner@cygnus.com>
16406 * except.[ch]: New files.
16407 * Makefile.in (JAVA_OBJS): Add except.o
16408 * expr.c: Temporary warning about unimplemented exceptions.
16409 * verify.c: Verify exception handlers.
16411 * jcf-dump.c (disassemble_method): Print exception table.
16413 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16415 * expr.c (verify_jvm_instructions): Started a thorough
16416 verification of invoke* bytecodes.
16417 (expand_byte_code): flush quick stack if PC is the target of a
16418 branch. and undef RET (conflicting with config/i386/i386.h).
16419 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16421 (expand_invoke): Now handles invokeinterface and do more
16422 verification according to the bytecode.
16423 (lookup_field): Don't try to load the class if processing
16425 (can_widen_reference_to): Now handles interfaces.
16426 * decl.c (init_decl_processing): New global variable
16427 soft_lookupinterfacemethod_node, declared in java-tree.h.
16428 Call set_super_info on string_type_node.
16429 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16431 * class.c (set_super_info): Fills the CLASS_* flags according to
16433 (get_access_flags_from_decl): Handles all class flags.
16435 1997-08-26 Per Bothner <bothner@cygnus.com>
16437 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16438 * parse.c (yyparse): Check for abstract method, and missing code.
16439 * expr.c (expand_byte_code): Change interface.
16440 * lang.c (put_decl_node): Print promoted types prettier.
16441 * verify.c (verify_jvm_instruction): Change interface.
16442 Partial support for scanning exception table.
16443 For load instructions, handle promoted integral types.
16445 1997-08-21 Per Bothner <bothner@cygnus.com>
16447 * verify.c: New file, with contents moved from expr.c.
16448 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16449 * typeck.c (is_array_type_p): Moved here from expr.c.
16450 * java-tree.h: Add some now-needed function declarations.
16451 * Makefile.in (JAVA_OBJS): Added verify.o.
16453 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16455 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16456 METHOD_ABSTRACT flag.
16458 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16459 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16460 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16462 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16464 (start_java_method): Hook for SYNCHRONIZED methods.
16466 * expr.c (build_java_jsr, build_java_ret): New functions
16467 (JSR,PRE): New macros
16468 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16469 (verify_jvm_instructions): tableswitch, lookupswitch,
16470 monitorenter, monitorexit, goto_w: verified.
16471 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16472 (build_java_monitor): New function.
16473 (MONITOR_OPERATION): Modified to call build_java_monitor()
16474 (verify_jvm_instructions): Started a thorough verification of
16477 1997-08-19 Per Bothner <bothner@cygnus.com>
16479 Support verification of jsr/ret subroutines (used for try/finally).
16480 * decl.c (return_address_type_node): New type node.
16481 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16482 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16483 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16484 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
16485 TYPE_USED): New macros for special types in type_map.
16487 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
16488 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
16490 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
16492 * expr.c (can_widen_reference_to): New function.
16493 (pop_type): Use it.
16494 (merge_type_state): Support handling start of subroutine.
16495 (push_pending_block): Return char* error message, instead of calling
16496 fatal on an error. Also handle subroutines.
16497 (verify_jvm_instructions): Handle errors from push_poending_block.
16498 Support jsr and ret instructions.
16500 1997-08-19 Per Bothner <bothner@cygnus.com>
16502 * jcf-io.c (find_classfile): Fix thinko.
16503 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
16505 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
16507 * Makefile.in (BISON): Remove.
16509 1997-08-07 Per Bothner <bothner@cygnus.com>
16511 * Makefile.in: Convert to autoconf.
16512 * config-lang.in (outputs): Added java/Makefile.
16514 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
16515 Rename cc1java to jc1.
16517 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
16518 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
16520 * class.c (class_depth): Do load_class if needed.
16522 Mostly better verification.
16523 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
16524 (init_decl_processing): Change return type of soft_checkcast.
16525 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
16526 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
16527 lang_print_error): New functions.
16528 (lang_init): Set global hook print_error_function to lang_print_error.
16529 * expr.c: In the type_map ptr_type_node is only used for null now.
16530 (pop_type, merge_types): Hence ptr_type_node matches any reference.
16531 (merge_types): Dererence pointer to record types before comparing.
16532 (decode_newarray_type, merge_types): On error just return NULL.
16533 (build_java_binop): Add preliminary implementation (with warning)
16534 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
16535 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
16536 (expand_compare, expand_java_goto, expand_java_call): Don't
16537 push_pending_block, since that only makes sense when verifying.
16538 (merge_type_state): Different return codes.
16539 (push_pending_block): A block may need to be verified more than once.
16540 (expand_byte_code): Warn about unused code at code generation time.
16541 (verify_jvm_instruction): Changed logic, since code may need to be
16542 re-verified if type-state has changed. Also, better error handling.
16543 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16544 Improve newarray, anewarray, ?aload, athrow,
16545 * java-tree.h (LABEL_CHANGED): New macro.
16547 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * decl.c (soft_athrow_node): New global variable initialized.
16550 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16551 * typeck.c (convert): Added support for REAL_TYPE.
16552 (convert_to_char): New function.
16553 (convert): Handle CHAR_TYPE.
16554 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16555 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16556 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16558 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16559 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16560 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16561 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16562 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16563 to Use The Right Things.
16564 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16565 compatible with INT. BOOLEAN is made equivalent to BYTE.
16566 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16567 OPCODE_ifnonnull): Now supported.
16568 (build_java_athrow): New function.
16570 1997-08-04 Per Bothner <bothner@cygnus.com>
16572 Rename method name <init> to match G++ (and fix mangling).
16573 * class.c (layout_class): Replace method name of <init> by class name.
16574 (make_method_value): Do inverse renaming of constructor from <init>.
16575 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16576 * typeck.c (lookup_java_constructor): New function.
16577 * expr.c (expand_invoke): If method_name is <init>, call
16578 lookup_java_constructor to find constructor.
16580 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16582 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16584 * parse.c (get_class_constant): Modified to handle array "classes"
16585 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16587 (convert): Modified to handle real type.
16588 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16589 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16590 variables declared.
16591 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16592 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16593 global variables initialized.
16594 (find_local_variable): Handles the case of a pointer
16595 (end_java_method): Restore the use of one more scope
16596 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16597 build_java_array_length_access, expand_java_arrayload,
16598 expand_java_arraystore, expand_java_array_length,
16599 expand_java_multianewarray, expand_java_anewarray,
16600 build_java_check_indexed_type, is_array_type_p,
16601 build_java_throw_out_of_bound_exception): New functions.
16602 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16603 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16604 OPCODE_<t>aload): Implemented code for verification.
16605 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16606 ARRAY_NEW_MULTI): Macro defined.
16607 (CONVERT): Modified to invoke convert().
16608 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16610 1997-07-31 Per Bothner <bothner@cygnus.com>
16612 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16613 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16614 (make_class_data): Field name needs '/' as package prefix.
16615 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16617 1997-07-25 Per Bothner <bothner@cygnus.com>
16619 Implement debug information for local variables.
16620 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16621 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16622 DECL_LOCAL_SLOT_CHAIN): New macros.
16623 (struct lang_decl_var): New type.
16624 * parse.c (give_name_to_locals): Move to decl.c.
16625 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16626 (start_java_method): Re-write parameter handling.
16627 (pending_local_decls): New global variable.
16628 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16629 (find_local_variable): Accept pc so we can skips decls not in range.
16630 (struct binding_level): Add end_pc field.
16631 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16632 (various): Change so current pc gets passed to find_local_variable.
16634 * decl.c (init_decl_processing): Re-arrange fields in
16635 class_type_node and and method_type_node to match kaffe 0.9.1.
16636 * class.c (make_method_value, make_class_data): Update
16637 initializations to match.
16639 1997-07-16 Per Bothner <bothner@cygnus.com>
16641 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16642 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16643 (push_super_field): New function.
16644 (make_class_data): Handle inheritance of class static initializer.
16645 (layout_class): New name mangling.
16646 * constants.c (build_constant_data_ref): Init type of data array
16647 to a one-element array.
16648 (build_constants_constructor): Set DECL_SIZE from complete array type.
16649 * decl.c: Rename class_type, object_type etc to class_type_node,
16650 object_type_node etc. Make former inherit from latter.
16651 * expr.c (expand_invoke): Add cast of function address.
16652 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16653 * parse.c (yyparse): Don't call layout_class here.
16654 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16656 1997-06-14 Per Bothner <bothner@cygnus.com>
16658 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16659 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16660 (alloc_class_constant): New.
16661 * expr.c (expand_invoke): Make sure method's class is initialized.
16662 * class.c (interits_from_p, emit_register_class): New functions.
16663 * parse.c (yyparse): Call emit_register_class.
16665 1997-06-09 Per Bothner <bothner@cygnus.com>
16667 * constants.c: New file, to handle constant pool.
16668 * Makefile.in (JAVA_OBJS): Add constants.o.
16669 * decl.c (init_decl_processing): Update, fix, finish various structs.
16670 (pushdecl_top_level): New.
16671 * parse.c (layout_class): Moved to class.c.
16672 * expr.c (java_push_constant_from_pool): New function.
16673 * class.c (build_class_ref): Make work fully
16674 (make_class_data): Emit super-class, constant pool, interface vector.
16676 1997-06-03 Per Bothner <bothner@cygnus.com>
16678 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16679 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16680 * class.c (class_depth): New function.
16681 (lookup_named_class): Replaced by new function lookup_class.
16682 * decl.c (object_type_node, string_type_node): New.
16683 Remove various types that we no longer need.
16684 * expr.c (verify_jvm_instructions): New separate verifier pass.
16685 (push_type, pop_type): New functions for verifier.
16686 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16687 (expand_byte_code): Simplify, since we assume already verified.
16688 (expand_invoke): Now mostly works.
16689 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16690 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16691 * parse.c: Wait to allocate class object until we know its name.
16692 (layout_class): Calculate DECL_VINDEX for each virtual method.
16693 * typeck.c (get_array_type): Rename to ...
16694 (build_java_array_type): ... and provide working implementation.
16695 (build_java_signature): New function - build Java signature of type.
16696 (set_java_signature): New function - cache signature with type.
16697 (lookup_java_method): New function.
16699 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16701 * class.c (ident_subst): Take extra SUFFIX parameter.
16702 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16703 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16704 (build_class_ref): Actually implement.
16705 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16706 * decl.c (builtin_function): New.
16707 (init_decl_processing): Update for current Kaffe. Declare some
16708 builtin Kaffe functions.
16709 * expr.c (build_address_of): New.
16710 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16711 Renamed (from expand_java_new etc), and added working implementations.
16712 (build_field_ref): Now also handle static fields.
16713 (expand_invoke): Implement invokestatic, and start implement rest.
16714 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16715 * javaop.def: Rename invokevirt -> invokevirtual.
16716 * lang.c (use_handles): Removed.
16717 * parse.c: Add support for ConstantValue attribute.
16718 Handle nested loading of a class. (JPOOL_UTF): New.
16720 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16722 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16724 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16726 * Make-lang.in (java.install-man): New empty rule.
16727 * typeck.c (set_local_type): New function.
16728 * expr.c (STORE_INTERNAL): Call find_local_variable,
16729 not find_stack_slot. Call set_local_type.
16731 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16733 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16734 and building RECORD_TYPE CONSTRUCTORs.
16735 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16737 * lang.c (use_handles): Change the default to 0.
16738 * decl.c: Define and build class_type, field_type, utf8const_type.
16739 * class.c (make_class_data, make_field_value,
16740 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16741 hashUtf8String, strLengthUtf8, mangled_classname:
16742 Functions to build reflective data structures.
16743 * parse.c (yyparse): Call make_class_data.
16745 * jcf-io.c (open_class, find_classfile): New functions.
16746 * jcf-dump.c: Support reading classfile from explicitly-named
16747 class file (without CLASSPATH searching).
16749 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16751 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16752 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16753 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16754 (get_constant): Now trivial for CONSTANT_Utf8.
16756 * jcf.h: Make NEW_CPOOL the default.
16757 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16759 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>