1 2004-07-08 Richard Henderson <rth@redhat.com>
3 * expr.c (case_identity, get_primitive_array_vtable,
4 java_expand_expr, emit_init_test_initialization): Remove.
5 * java-tree.h (java_expand_expr): Remove.
6 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
8 2004-07-07 Per Bothner <per@bothner.com>
10 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
11 get internal error due to mismatched types.
13 * gcj.texi (Invoking gij): Document new -verbose:class flag.
15 * gcj.texi (Linking): New node. Document -lgij usage.
17 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
19 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
20 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
21 * java/class.c (set_super_info, class_depth, interface_of_p,
22 maybe_add_interface, add_interface, make_class_data,
23 layout_class, add_miranda_methods): Adjust BINFO macros.
24 * expr.c (can_widen_reference_to, lookup_field): Likewise.
25 * jcf-write.c (generate_classfile): Likewise.
26 * parse.y (patch_anonymous_class,
27 check_inner_circular_reference, check_circular_reference,
28 java_complete_class, check_abstract_method_definitions,
29 java_check_abstract_method_definitions,
30 check_interface_throws_clauses, java_check_abstract_methods,
31 lookup_java_interface_method2,
32 find_applicable_accessible_methods_list): Likewise.
33 * typeck.c (find_method_in_interface): Likewise.
34 * verify.c (merge_types): Likewise.
36 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
38 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
39 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
41 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
43 * class.c (make_class): Use make_tree_binfo.
44 (set_super_info, add_interface_do): Likewise.
45 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
47 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
49 * verify.c: Correct array element access formatting thinko.
51 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
53 * verify.c: Insert a short blurb at the start referring to the JVMS.
54 (merge_type_state): Remove redundant nested if statement.
55 (verify_jvm_instructions): Ensure current_subr is initialised to
57 Minor formatting fixes all over the place.
59 2004-07-02 Richard Henderson <rth@redhat.com>
61 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
63 2004-07-01 Richard Henderson <rth@redhat.com>
65 * class.c (registerClass_libfunc): Remove.
66 (init_class_processing): Don't set it.
67 (emit_register_classes): Take list_p parameter. Fill it in
68 with _Jv_RegisterClass calls.
69 * decl.c (java_init_decl_processing): Don't call
70 init_resource_processing.
71 * jcf-parse.c (java_emit_static_constructor): New.
72 (java_parse_file): Call it.
73 * resource.c (registerResource_libfunc): Remove.
74 (init_resource_processing): Remove.
75 (write_resource_constructor): Take list_p parameter. Fill it in
76 with _Jv_RegisterResource calls.
77 * java-tree.h: Update prototypes.
79 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
82 * class.c (layout_class_method): Do not override package-private
83 method if its in a different package.
84 (split_qualified_name): Move here from parse.y. Rename from
85 breakdown_qualified. Add comment.
86 (in_same_package): Move here from parse.y. Add comment.
87 * java-tree.h (break_down_qualified, in_same_package): Declare.
88 (in_same_package): Likewise.
89 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
92 2004-06-29 Andrew Haley <aph@redhat.com>
94 * except.c (expand_start_java_handler): Push a new binding level.
95 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
96 register_exception_range() to register where we'll do it.
97 (expand_end_java_handler): Remove old bogus code. Replace with
98 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
99 the top of the expression we're curently building.
100 (maybe_end_try): Delete.
101 * decl.c (binding_level.exception_range): New field.
102 (clear_binding_level): Add field exception_range. Reformat.
103 (poplevel): Call expand_end_java_handler().
104 (poplevel): Call java_add_stmt only if functionbody is false.
105 (maybe_poplevels): Don't call maybe_end_try() from here.
106 (end_java_method): Clear no longer used trees in function decl.
107 (register_exception_range): New function.
108 * java-tree.h (register_exception_range, struct eh_range): Declare.
110 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
112 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
114 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
117 * expr.c (class_has_finalize_method): Fix method name indentation.
118 (expand_java_call): Remove K&R style parameter declaration.
119 (expand_invoke): Fix statement indentation.
120 (expand_java_field_op): Likewise.
121 * parse-scan.y: Fix typo.
122 (reset_report): Fix method name indentation.
123 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
125 * verify.c (verify_jvm_instructions): Document parameters, insert
127 * lang.c (lang_init_source): Fix method name indentation.
128 * class.c (common_enclosing_context_p): Likewise.
129 (emit_symbol_table): Fix parameter list indentation.
130 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
131 parameter declaration.
132 * constants.c: Fix copyright notice indentation.
133 * typeck.c (find_method_in_superclasses): Fix parameter list
135 (find_method_in_interfaces): Likewise.
136 * zextract.c (makelong): Fix method name indentation.
138 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
141 * parse.y (create_interface): Set correct access modifiers for
143 * jcf-write.c (get_classfile_modifiers): New function.
144 (generate_classfile): Use get_classfile_modifiers, not
147 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
149 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
150 dependency to current parser context, not NULL_TREE, for top-level
152 (jdep_resolve_class): Enable member access check for all inner
155 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
157 * parse.y (qualify_and_find): Pass type decl, not identifier, to
160 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
163 * expr.c (expand_java_field_op): Ensure that target class for static
164 field access has been loaded.
166 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
167 Ranjit Mathew <rmathew@hotmail.com>
169 PR java/1207, java/16178
170 * jcf-parse.c (load_class): Return immediately if passed a type decl
171 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
172 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
173 before calling load_class.
174 (qualify_and_find): Likewise.
175 (find_in_imports_on_demand): Likewise.
176 (find_applicable_accessible_methods_list): Likewise.
178 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
180 * parse.y (java_layout_seen_class_methods): Don't call load_class
181 on class defined by source parser.
183 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
185 * parse.y (set_nested_class_simple_name_value): Removed.
186 (java_complete_expand_class): Remove calls to
187 set_nested_class_simple_name_value.
189 2004-06-22 Andrew Haley <aph@redhat.com>
190 Ranjit Mathew <rmathew@hotmail.com>
193 * decl.c (force_poplevels): Remove call to expand_end_bindings.
195 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
197 * parse.y (create_class): Correct diagnostic message about
198 java.lang.Object extending anything else.
200 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
202 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
203 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
204 * constants.c (build_ref_from_constant_pool): Likewise.
205 * expr.c (build_java_array_length_access): Likewise.
206 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
207 (invoke_build_dtable, build_invokevirtual): Likewise.
208 (build_invokeinterface, java_expand_expr): Likewise.
209 (emit_init_test_initialization): Likewise.
210 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
211 * parse.y (make_qualifed_name, build_array_ref): Likewise.
213 2004-06-21 Andrew Haley <aph@redhat.com>
215 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
218 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
220 * jcf.h (struct JCF): Change java_source, right_zip and finished
222 * lex.h (struct java_lexer): Change hit_eof, read_anything,
223 byte_swap and use_fallback to unsigned int.
224 * parse.h (struct _jdep): Change flag0 to unsigned int.
226 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
229 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
230 before trying to lay out its methods.
231 * jcf-parse.c (read_class): Track parsed files using canonical paths
232 obtained via lrealpath from libiberty.
233 (java_parse_file): Likewise.
234 (parse_source_file_1): Rename formal parameter to reflect its
235 modified purpose. Minor formatting fix.
237 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
239 * class.c (emit_register_classes): Make the function uninlinable,
240 do not set current_function_cannot_inline.
241 * resource.c (write_resource_constructor): Do not reset
242 flag_inline_functions around rest_of_compilation.
244 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
247 * expr.c (java_truthvalue_conversion): Handle
248 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
249 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
250 i.e. return the expression.
252 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
254 * gjavah.c: Include version.h
256 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
258 * jcf-write.c (generate_bytecode_conditional): Correct handling
259 of unordered conditionals. Add comment.
261 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
262 Per Bothner <per@bothner.com>
264 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
265 local variable was initialised upon declaration.
266 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
267 variable was final and initialised upon declaration.
268 * check-init.c (check_final_reassigned): Give error only if a blank
269 final is not definitely unassigned or if an initialised final is
271 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
272 assignment expressions. Remove case MODIFY_EXPR, label do_default.
273 (check_init): Perform initialised-variable-removing-optimisation
274 only on non-final local variables.
276 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
278 * jcf-write.c (generate_bytecode_conditional): Handle binops
279 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
281 (generate_bytecode_insns): Likewise.
283 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
285 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
286 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
288 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
290 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
291 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
293 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
295 * decl.c (struct binding_level): Add GTY marker. Compile
296 binding_depth unconditionally.
297 (current_binding_level, free_binding_level, global_binding_level):
299 (clear_binding_level): Unconditionally set binding_depth.
300 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
302 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
304 * lex.c (java_new_lexer): Set 'encoding'.
305 (java_read_char): Improve error message for unrecognized characters.
306 * lex.h (struct java_lexer): New field 'encoding'.
308 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
310 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
312 2004-05-21 Mark Wielaard <mark@klomp.org>
314 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
317 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
319 * typeck.c: Remove non-printable character 160.
321 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
323 * check-init.c: Correct minor typos.
325 2004-05-13 Diego Novillo <dnovillo@redhat.com>
327 * Make-lang.in, expr.c, java-gimplify.c: Rename
328 tree-simple.[ch] to tree-gimple.[ch].
330 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
332 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
334 2004-05-13 Diego Novillo <dnovillo@redhat.com>
336 Merge from tree-ssa-20020619-branch. See
337 ChangeLog.tree-ssa for details.
339 * Make-lang.in, builtins.c, check-init.c, class.c,
340 constants.c, decl.c, except.c, expr.c, java-except.h,
341 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
342 lang.c, lang.opt, parse.y, resource.c: Merged.
343 * java-gimplify.c: New file.
345 2004-05-10 Andrew Haley <aph@redhat.com>
347 * parse.y (create_class): Set TYPE_VFIELD.
348 * decl.c (java_init_decl_processing): Likewise.
350 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
351 * class.c (make_method_value): Replace DECL_VINDEX with call to
353 (get_dispatch_vector): Likewise.
354 (layout_class_method): Likewise.
355 Replace set of DECL_VINDEX with call to set_method_index().
356 (set_method_index): New function.
357 (get_method_index): New function.
358 * java-tree.h (set_method_index): New function decl.
359 (get_method_index): New function decl.
361 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
363 * parse.y (check_pkg_class_access): Add new argument
364 and use it when cl is NULL to call lookup_cl on it.
365 (parser_check_super_interface): Do not call lookup_cl.
366 Pass this_decl to check_pkg_class_access and NULL
367 instead of lookup_cl.
368 (parser_check_super): Update for change in
369 check_pkg_class_access.
370 (do_resolve_class): Likewise.
371 (process_imports): Likewise.
372 (find_in_imports_on_demand): Likewise.
373 (resolve_qualified_expression_name): Likewise.
375 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
377 Fixes PR java/9685, PR java/15073
378 * parse.y (accessibility_string): New method.
379 (not_accessible_field_error): Use accessibility_string()
380 instead of java_accstring_lookup().
381 (resolve_qualified_expression_name): Check with
382 check_pkg_class_access() before allowing access using
385 Use check_pkg_class_access() instead of not_accessible_p()
386 for unqualified types.
387 (not_accessible_p): Use DECL_CONTEXT (member) instead of
388 REFERENCE for package-private access checking.
389 (patch_method_invocation): Use accessibility_string() instead
390 of java_accstring_lookup().
392 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
395 * gjavah.c (struct method_name): Add member is_native.
396 (overloaded_jni_method_exists_p): Match candidate method only if
398 (print_method_info): Initialise is_native flag from the method's
401 2004-04-30 Roger Sayle <roger@eyesopen.com>
403 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
404 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
406 2004-04-22 Roger Sayle <roger@eyesopen.com>
408 * resource.c (write_resource_constructor): Guard call to possibly
409 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
411 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
413 * class.c (make_class_data): Add new field aux_info.
414 * decl.c (java_init_decl_processing): Push type and decl for
417 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
419 * expr.c (expand_java_NEW): Don't use size argument for
420 _Jv_AllocObject calls.
421 * parse.y (patch_invoke): Likewise.
423 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
425 * expr.c (build_invokeinterface): Remove unused variables to
428 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
430 * class.c (get_interface_method_index): New function. Return dispatch
431 index for interface method.
432 (make_method_value): For interface methods, set index field to
433 iface dispatch index, not DECL_VINDEX.
434 * expr.c (build_invokeinterface): Use get_interface_method_index.
436 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
438 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
440 2004-03-31 Andrew Haley <aph@redhat.com>
443 * jcf-io.c (opendir_in_zip): Tidy up error handling.
445 2004-03-30 Zack Weinberg <zack@codesourcery.com>
447 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
450 2004-03-25 Marcus Meissner <meissner@suse.de>
453 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
455 2004-03-23 Tom Tromey <tromey@redhat.com>
458 * jcf-write.c (make_class_file_name): Don't report if mkdir
461 2004-03-23 Tom Tromey <tromey@redhat.com>
463 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
465 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
467 * class.c, gjavah.c, lang.c: Fix comment typos.
468 * gcj.texi: Fix typos.
470 2004-03-19 Per Bothner <per@bothner.com>
472 * gcj.texi (Code Generation): Document new flags and assert defaults.
474 * class.c (assume_compiled_node_struct): Rename type to
475 class_flag_node_struct, as it is now also used for enable_assertions.
476 Rename assume_compiled_node typedef. Rename excludep field to value.
477 (find_assume_compiled_node): Rename function to find_class_flag_node.
478 Minor optimization - avoid needless strlen.
479 (add_assume_compiled): Some tweaking and optimization.
480 Rename and generalize to add_class_flag takem an extra parameter.
481 (add_assume_compled): New just calls add_class_flag.
482 (add_enable_assert, enable_assertions): New functions.
483 (enable_assert_tree): New static.
484 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
485 * lang.opt (fenable-assertions, fenable-assertions=,
486 fdisable-assertions, fdisable-assertions=): New options.
487 * lang.c (java_handle_option): Handle new options.
488 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
489 class in an interface - create helper class nested in outer interface.
490 (build_assertion): Short-circuit if enable_assertions is false.
492 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
494 * java-tree.h: Changes throughout to add checking to macros
495 and numerous whitespace changes.
496 (VAR_OR_FIELD_CHECK): New macro.
497 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
498 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
500 2004-03-16 Per Bothner <per@bothner.com>
502 * jcf-jump.c (options): New --print-constants option.
503 * gcj.texi (Invoking jcf-dump): Document --print-constants.
505 * jcf-dump.c (flag_print_constant_pool): Default to off.
506 (print_constant_terse_with_index): New helper function.
507 (various places): Check flag_print_constant_pool where missing.
508 (main): If verbose set flag_print_constant_pool.
509 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
511 2004-03-15 Andrew Haley <aph@redhat.com>
514 * parse.y (java_complete_lhs): Check that final variable has an
517 2004-03-12 Andrew Haley <aph@redhat.com>
520 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
523 2004-02-29 Roger Sayle <roger@eyesopen.com>
525 * jcf-parse.c (java_parse_file): Handle the case that input_filename
528 2004-02-27 Per Bothner <per@bothner.com>
530 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
531 suggestion: Use build_incomplete_class_ref.
532 This fixes PR java/13508, java/11714.
534 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
536 * java/parse.h: Update copyright.
538 2004-02-26 Andrew Haley <aph@redhat.com>
541 * parse.y (check_interface_throws_clauses): Check for
542 !METHOD_INVISIBLE (iface_method).
543 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
544 well as CLASS_ABSTRACT.
546 2004-02-25 Per Bothner <per@bothner.com>
548 * parse.y (build_assertion): If we're in an inner class, create the
549 class$ helper routine in the outer class.
551 2004-02-19 Richard Henderson <rth@redhat.com>
553 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
555 2004-02-16 Geoffrey Keating <geoffk@apple.com>
557 * Make-lang.in (java.install-man): Add extra dependencies.
559 2004-02-13 Geoffrey Keating <geoffk@apple.com>
561 * Make-lang.in: Install man pages under the same names
562 (possibly transformed) as the program they document.
564 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
566 * gjavah.c: Include "intl.h".
567 (error): New function.
568 (main): Call gcc_init_libintl.
569 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
570 print_stub_or_jni, process_file, main): Use error rather than
572 (print_method_info, usage, help, version, main): Mark strings for
573 translation with _. Avoid splitting up sentences. Send
574 information messages to stdout.
575 * jcf-dump.c: Include "intl.h".
576 (main): Call gcc_init_libintl.
577 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
578 Mark error, usage and version messages for translation with _.
579 Avoid splitting up sentences.
580 * jv-scan.c: Include "intl.h".
581 (fatal_error, warning): Change parameter s to msgid. Translate
583 (main): Call gcc_init_libintl.
584 (usage, help, version): Mark error, usage and version messages for
585 translation with _. Avoid splitting up sentences.
586 * jvgenmain.c: Include "intl.h".
587 (main): Call gcc_init_libintl.
588 (usage, main): Mark error messages for translation with _.
589 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
590 JVGENMAIN_OBJS): Add intl.o.
591 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
592 java/jvgenmain.o): Update dependencies.
594 2004-02-08 Per Bothner <per@bothner.com>
596 * parse.y (resolve_qualified_expression_name): In case of inaccessible
597 class don't use not_accessible_field_error, which can get confused.
599 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
601 Make-lang.in (po-generated): Delete.
603 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
605 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
607 * decl.c: Include target.h.
608 (start_java_method): Replace PROMOTE_PROTOTYPES with
609 targetm.calls.promote_prototypes.
610 * expr.c: Include target.h.
611 (pop_arguments): Replace PROMOTE_PROTOTYPES with
612 targetm.calls.promote_prototypes.
613 * parse.y: Include target.h.
614 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
615 with targetm.calls.promote_prototypes.
617 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
619 * typeck.c: Update copyright.
621 2004-02-02 Tom Tromey <tromey@redhat.com>
623 * decl.c (java_init_decl_processing): Remove duplicate
626 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
628 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
630 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
632 * expr.c (build_field_ref): Move variable
635 2004-01-28 Andrew Haley <aph@redhat.com>
637 * expr.c (build_field_ref): Widen field offset.
639 2004-01-27 Andrew Haley <aph@redhat.com>
642 * parse.y (check_interface_throws_clauses): Make sure class_decl
645 2004-01-22 Jeff Sturm <jsturm@one-point.com>
648 * parse.y (patch_assignment): Don't modify lhs_type for
649 reference assignments.
651 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
653 * Make-lang.in: Replace $(docdir) with doc.
654 (java.info, java.srcinfo, java.man, java.srcman): New rules.
655 (java.install-man): Revamp rule.
657 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
659 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
660 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
661 instead of deferred backquote.
663 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
665 * typeck.c (find_method_in_interfaces): Move variable
668 2004-01-16 Andrew Haley <aph@redhat.com>
671 * typeck.c (shallow_find_method): New.
672 (find_method_in_superclasses): New.
673 (find_method_in_interfaces): New.
674 (lookup_do): Rewrite.
675 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
677 * jcf-parse.c (read_class): Save and restore output_class.
678 * decl.c (java_expand_body): Set output_class from fndecl.
680 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
682 * class.c (gen_indirect_dispatch_tables): Fix string length
685 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
687 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
688 (java.srcextra): Copy above back to source directory if requested.
689 (po-generated): Delete reference to $(parsedir).
690 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
693 2004-01-14 Jan Hubicka <jh@suse.cz>
695 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
698 2004-01-09 Mark Mitchell <mark@codesourcery.com>
700 * java-tree.h (java_expand_expr): Change prototype.
701 * expr.c (java_expand_expr): Add alt_rtl parameter.
703 2004-01-09 Andrew Haley <aph@redhat.com>
706 * parse.y (java_fix_constructors): Set output_class.
707 (java_reorder_fields): Likewise.
708 (java_layout_classes): Likewise.
709 (java_expand_classes): Generate indirect dispatch tables.
710 (java_expand_classes): Set output_class.
711 (java_finish_classes): Likewise.
712 * lang.c (java_init): Turn on always_initialize_class_p if we're
713 using indirect dis[atch.
714 (java_decl_ok_for_sibcall): Use output_class, not current_class.
715 (java_get_callee_fndecl): Use class local atable.
717 (always_initialize_class_p): Decl moved to java-tree.h.
718 (HANDLE_CLASS_INFO): Set output_class.
719 (read_class): Likewise.
720 (parse_class_file): Call gen_indirect_dispatch_tables.
721 (parse_zip_file_entries): Set output_class.
722 (java_parse_file): Set output_class. Don't emit symbol tables.
723 * java-tree.h (output_class): New.
724 Remove global declarations for otable, atable, and ctable.
725 (always_initialize_class_p): moved here from decl.c.
727 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
728 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
729 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
730 (struct lang_type): Add otable_methods, otable_decl,
731 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
732 ctable_decl, catch_classes, type_to_runtime_map.
733 * expr.c (build_field_ref): Make otable, atable, and ctable class
734 local rather than global.
735 (build_known_method_ref): Likewise.
736 (build_invokeinterface): Likewise.
737 (java_expand_expr): Pass runtime type (rather than actual type) to
739 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
740 this class. Look up each class in that map to delete duplicates.
741 (expand_end_java_handler): Pass runtime type (rather than actual
742 type) to expand_start_catch.
743 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
745 (java_init_decl_processing): Rearrange things. Remove global
746 declarations of otable, atable, and ctable.
747 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
748 (java_expand_body): Set output_class.
749 * constants.c (build_constant_data_ref): Use output_class, not
751 (alloc_name_constant): Likewise.
752 * class.c (gen_indirect_dispatch_tables): New.
753 (build_class_ref): Generate hard reference to superclass, even if
754 using indirect dispatch.
755 (build_static_field_ref): Use class local atable.
756 (make_class_data): Generate hard reference to superclass, even if
757 using indirect dispatch.
758 Generate symbolic references to interfaces when using indirect
760 (make_class_data): Emit otable, atable, and ctable.
761 Make otable, atable, and ctable class local rather than global.
762 (emit_catch_table): Make otable, atable, and ctable class local
765 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
767 * parse.y (catch_clause_parameter): Fix typo.
770 * parse.y: (catch_clause_parameter): Return early if $3, aka
771 formal_parameter, is null.
773 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
775 * class.c: Remove uses of "register" specifier in
776 declarations of arguments and local variables.
779 * gjavah.c: Likewise.
780 * jcf-dump.c: Likewise.
781 * jcf-io.c: Likewise.
782 * jcf-parse.c: Likewise.
783 * jcf-write.c: Likewise.
784 * keyword.h: Likewise.
786 * typeck.c: Likewise.
787 * verify.c: Likewise.
789 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
791 * Make-lang.in (GCJ_CROSS_NAME): Delete.
792 (java.install_common, java.install-man): Adjust for above.
793 (java.uninstall): Likewise.
795 2003-12-03 Michael Koch <konqueror@gmx.de>
797 * class.c (make_class_data):
798 Push field value to 'hack_signers' instead of 'signers'.
799 * decl.c (java_init_decl_processing):
800 Push field 'hack_signers' instead of 'signers'.
802 2003-12-03 Zack Weinberg <zack@codesourcery.com>
804 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
807 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
810 * parse.y (qualify_ambiguous_name): Remove lots of broken
811 field access processing - there's no need to do that here,
812 because we have resolve_field_access. Remove
813 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
814 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
817 2003-12-01 Jeff Sturm <jsturm@one-point.com>
820 * parse.y (java_complete_lhs): Save location prior to patching
823 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
826 * resource.c (write_resource_constructor): Append
827 "_resource" to constructor identifier name.
829 2003-11-25 Jeff Sturm <jsturm@one-point.com>
832 * constants.c (cpool_for_class): New function.
833 (outgoing_cpool): Remove global variable.
834 (alloc_name_constant): Use cpool_for_class.
835 (build_constants_constructor): Likewise.
836 * decl.c (java_expand_body): Set current_class.
837 * java-tree.h (outgoing_cpool) Remove declaration.
838 (init_outgoing_cpool): Likewise.
839 * jcf-parse.c (init_outgoing_cpool): Remove function.
840 (parse_class_file): Don't call init_outgoing_cpool.
841 * parse.y (java_complete_expand_methods): Don't call
842 init_outgoing_cpool. Don't save outgoing_cpool.
843 (java_expand_classes): Don't restore outgoing_cpool.
844 (java_finish_classes): Likewise.
846 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
848 * Make-lang.in: (java.install-common) Add
849 symlink for $(target_noncanonical)-gcjh for
852 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
854 * Make-lang.in (java.extraclean): Delete.
856 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
858 * Make-lang.in (check-java): Add.
860 2003-11-19 Jeff Sturm <jsturm@one-point.com>
863 * except.c (prepare_eh_table_type): Allocate variable-sized
864 buffer `buf' with alloca.
866 2003-11-17 Jeff Sturm <jsturm@one-point.com>
870 decl.c (java_init_decl_processing): Don't initialize
871 class_not_found_type_node, no_class_def_found_type_node.
873 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
874 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
875 (class_not_found_type_node, no_class_def_found_type_node):
878 parse.y (build_dot_class_method_invocation): Add this_class
879 argument. Qualify method invocations to a different class.
880 (create_new_parser_context): Initialize saved_data_ctx to 0.
881 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
882 (build_dot_class_method): Don't load classes. Register
884 (build_incomplete_class_ref): Special cases for interfaces
885 and inner classes. Move build_dot_class_method call to here...
886 (patch_incomplete_class_ref): ...from here. Pass current_class
887 to build_dot_class_method_invocation.
888 (build_assertion): Pass class_type to
889 build_dot_class_method_invocation.
890 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
892 2003-11-17 Jeff Sturm <jsturm@one-point.com>
895 * java-tree.h (BLOCK_EMPTY_P): Define.
896 * parse.y (java_complete_lhs): Check for empty blocks
897 in TRY_FINALLY_EXPR case.
899 2003-11-17 Andrew Haley <aph@redhat.com>
901 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
902 (struct lang_decl_var:freed): New variable.
903 * decl.c (poplevel): Mark local vars that have gone out of scope.
904 (push_jvm_slot): Don't use the RTL of a var that has gone out of
907 2003-11-16 Jason Merrill <jason@redhat.com>
909 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
910 and TAGS files that include them for each front end.
912 2003-11-15 Tom Tromey <tromey@redhat.com>
914 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
916 2003-11-12 Jason Merrill <jason@redhat.com>
918 PR optimization/12547
919 * lang.c (java_tree_inlining_walk_subtrees): Just walk
920 BLOCK_EXPR_BODY directly.
922 2003-11-12 Andrew Haley <aph@redhat.com>
925 * parse.y (fold_constant_for_init): Check that we really do have a
929 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
930 init_test_decls being inlined.
933 * parse.y (do_resolve_class): Check return value from
934 breakdown_qualified().
936 2003-11-11 Tom Tromey <tromey@redhat.com>
939 * parse.y (merge_string_cste): Handle case where we have a
940 pointer that happens to be zero, not null_pointer_node.
942 2003-11-10 Tom Tromey <tromey@redhat.com>
944 * jcf-parse.c (classify_zip_file): Correctly compare
945 filename_length against length of manifest file's name.
947 2003-11-08 Tom Tromey <tromey@redhat.com>
950 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
952 2003-11-06 Andrew Haley <aph@redhat.com>
954 * expr.c (java_stack_swap): Make sure destination stack slots are
957 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
959 * Make-lang.in (dvi): Move targets to $(docobjdir).
960 (gcj.dvi): Simplify rule and adjust target.
961 (gcj.info): Simplify rule.
962 (gcj.pod): New intermediate rule.
963 (gcjh.pod): Likewise.
964 (jv-scan.pod): Likewise.
965 (jcf-dump.pod): Likewise.
967 (jv-convert.pod): Likewise.
968 (rmic.pod): Likewise.
969 (rmiregistry.pod): Likewise.
973 (jcf-dump.1): Delete.
975 (jv-convert.1): Delete.
977 (rmiregistry.1): Delete.
979 2003-11-02 Jeff Sturm <jsturm@one-point.com>
982 * parse.y (resolve_qualified_expression_name): Move test
983 for outer field access methods from here...
984 (check_thrown_exceptions) ...to here.
986 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
988 * .cvsignore: Delete.
990 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
992 * verify.c (verify_jvm_instructions): Don't warn about legal
993 eh binding regions generated for example by jdk 1.4.1.
995 2003-10-24 David S. Miller <davem@redhat.com>
997 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
999 2003-10-22 Andrew Haley <aph@redhat.com>
1001 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1002 (java_get_callee_fndecl): New.
1004 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1006 * java-tree.h (ctable_decl): New.
1007 (catch_classes): New.
1008 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1010 * decl.c (java_init_decl_processing): Add catch_class_type.
1012 Add catch_classes field.
1014 * class.c (build_indirect_class_ref): Break out from
1016 (make_field_value): Check flag_indirect_dispatch.
1017 (make_class_data): Ditto.
1018 Tidy uses of PUSH_FIELD_VALUE.
1019 Add field catch_classes.
1020 (make_catch_class_record): New.
1022 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1024 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1026 * jcf-write.c: Follow spelling conventions.
1027 * parse.y: Likewise.
1029 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1031 * ChangeLog: Fix typos.
1032 * expr.c: Fix comment typos.
1033 * jcf-write.c: Likewise.
1036 * mangle.c: Likewise.
1037 * parse-scan.y: Likewise.
1038 * parse.y: Likewise.
1040 2003-10-22 Tom Tromey <tromey@redhat.com>
1042 * expr.c (expand_byte_code): Only warn about dead bytecode when
1043 extra_warnings is set.
1045 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1047 Fix for PR java/12586.
1048 * mangle.c (find_compression_record_match): Don't iterate through
1049 package namespace elements unless they all match compression_table
1052 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1054 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1055 (generate-manpages): Likewise.
1056 (java.maintainer-clean): Likewise.
1057 (gcj.info): Likewise.
1060 (jv-scan.1): Likewise.
1061 (jcf-dump.1): Likewise.
1063 (jv-convert.1): Likewise.
1065 (rmiregistry.1): Likewise.
1066 (java.install-man): Likewise.
1067 (parse-scan.o): Move and define complete compile line.
1068 (parse.o): Likewise.
1069 (jcf-tree-inline.o): Move.
1071 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1073 * Make-lang.in (info): Update dependencies.
1074 (java.install-info): Remove.
1075 ($(srcdir)/java/gcj.info): Replace with ...
1076 ($(docobjdir)/gcj.info): ... this.
1078 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1080 * Make-lang.in: Replace uses of $(target_alias) with
1081 $(target_noncanonical).
1083 2003-10-09 Tom Tromey <tromey@redhat.com>
1085 * decl.c (java_init_decl_processing): Declare signers field.
1086 * class.c (make_class_data): Set signers field.
1088 2003-10-09 Jason Merrill <jason@redhat.com>
1090 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1091 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1094 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1096 * Make-lang.in (java.info): Replace with ...
1098 (java.dvi): Replace with ...
1100 (java.generated-manpages): Replace with ...
1102 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1104 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1106 2003-10-01 Andrew Haley <aph@redhat.com>
1108 * jcf-parse.c (java_parse_file): Write otable and atable.
1109 * java-tree.h (atable_methods): New.
1111 (atable_syms_decl): New.
1112 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1113 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1114 (symbol_*type): Rename method_symbol* to symbol*type.
1115 (emit_offset_symbol_table): Delete.
1116 (emit_symbol_table): New.
1117 (get_symbol_table_index): New.
1119 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1120 (build_known_method_ref): Likewise.
1121 (get_symbol_table_index): Rename from get_offset_table_index.
1122 Parameterize to allow re-use by differing types of symbol table.
1123 (build_invokevirtual): Pass table to get_offset_table_index.
1124 * decl.c (java_init_decl_processing): Push types and decls for
1125 atable and atable_syyms.
1126 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1127 (make_class_data): Add new fields atable and atable_syms.
1128 (emit_symbol_table): Rename from emit_offset_symbol_table.
1129 Parameterize to allow re-use by different types of symbol table.
1130 (build_symbol_entry): Renamed from build_method_symbols_entry.
1132 2003-09-30 Roger Sayle <roger@eyesopen.com>
1134 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1135 semantics for SAVE_EXPR, by caching the result in a temporary.
1137 2003-09-28 Richard Henderson <rth@redhat.com>
1139 * check-init.c (check_init): Save and restore input_location
1140 instead of file and line separately.
1141 * decl.c (java_expand_body): Likewise.
1142 * jcf-write.c (generate_bytecode_insns): Likewise.
1143 * parse.y (safe_layout_class): Likewise.
1144 * jcf-parse.c (read_class, parse_class_file): Likewise.
1145 (java_parse_file): Use %H for warning locator.
1147 2003-09-28 Roger Sayle <roger@eyesopen.com>
1149 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1150 with void-type branches instead of using a COMPOUND_EXPR.
1152 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1154 * decl.c (java_optimize_inline, dump_function): Remove.
1155 * java-tree.h (java_optimize_inline): Remove declaration.
1156 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1157 * parse.y (source_end_java_method, java_expand_classes):
1158 Likewise. Remove dead code.
1160 2003-09-27 Roger Sayle <roger@eyesopen.com>
1162 * lang.c (java_init_options): Set flag_evaluation_order.
1163 * expr.c (force_evaluation_order): Don't attempt to force
1164 evaluation order of binary operations using save_expr.
1165 * parse.y (java_complete_lhs): No longer need to call
1166 force_evaluation_order when constructing binary operators.
1168 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1169 Bryce McKinlay <bryce@mckinlay.net.nz>
1172 * parse.y (not_accessible_field_error): New function.
1173 (resolve_expression_name): Check field access permissions.
1174 (resolve_qualified_expression_name): Use
1175 not_accessible_field_error.
1176 (resolve_qualified_expression_name): Likewise.
1178 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1180 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1182 2003-09-23 Roger Sayle <roger@eyesopen.com>
1184 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1185 with equal operands without side-effects.
1187 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1189 * decl.c (java_init_decl_processing): Don't emit otable decls
1190 if flag_indirect_dispatch is not set.
1192 2003-09-21 Richard Henderson <rth@redhat.com>
1194 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1197 2003-09-21 Richard Henderson <rth@redhat.com>
1199 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1200 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1202 2003-09-20 Richard Henderson <rth@redhat.com>
1204 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1206 2003-09-18 Roger Sayle <roger@eyesopen.com>
1208 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1209 * check-init.c (check_init): Likewise.
1211 2003-09-18 Roger Sayle <roger@eyesopen.com>
1213 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1215 2003-09-16 Andrew Haley <aph@redhat.com>
1217 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1219 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1222 * mangle.c (find_compression_record_match): Skip
1223 over a "6JArray" (the array template mangled string)
1225 (mangle_array_type): Correct minor typo.
1226 (atms): Move definition to the beginning.
1228 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1230 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1231 out. Fix for PR java/12254.
1233 2003-09-11 Richard Henderson <rth@redhat.com>
1235 * parse.y (source_end_java_method): Update for new
1236 cgraph_finalize_function argument.
1238 2003-09-09 Richard Henderson <rth@redhat.com>
1240 * parse.y (source_end_java_method): Update call to
1241 cgraph_finalize_function.
1243 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1245 * decl.c (java_expand_body): New function.
1246 * expr.c (build_class_init): Set DECL_IGNORED_P.
1247 * java-tree.h (start_complete_expand_method,
1248 java_expand_body): Declare.
1249 * jcf-parse.c (cgraph.h): Include.
1250 (java_parse_file): Handle flag_unit_at_a_time.
1251 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1252 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1253 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1254 (java_start_inlining): New function.
1255 * parse.h (java_finish_classes): Declare.
1256 * parse.y: Include cgraph.h.
1257 (block): Don't special-case empty block production.
1258 (craft_constructor): Set DECL_INLINE.
1259 (source_end_java_method): Handle flag_unit_at_a_time.
1260 Replace inline code with call to java_expand_body.
1261 (start_complete_expand_method): Remove static modifier.
1262 (java_expand_method_bodies): Patch function tree for
1263 class initialization and/or synchronization as needed.
1264 Don't begin RTL expansion yet.
1265 (java_expand_classes): Check flag_unit_at_a_time before
1266 calling finish_class.
1267 (java_finish_classes): New function.
1268 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1269 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1270 (emit_test_initialization): Set DECL_IGNORED_P.
1272 2003-09-03 Roger Sayle <roger@eyesopen.com>
1274 * builtins.c (enum builtin_type): Delete unused enumeration.
1275 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1277 2003-08-28 Tom Tromey <tromey@redhat.com>
1279 * gcj.texi (Extensions): Document gcjlib URLs.
1281 2003-08-20 Tom Tromey <tromey@redhat.com>
1283 * gcj.texi (Extensions): Added xref.
1284 (libgcj Runtime Properties): Document
1285 gnu.gcj.runtime.VMClassLoader.library_control.
1287 2003-08-20 Andrew Haley <aph@redhat.com>
1289 * except.c (prepare_eh_table_type): Use new encoding for exception
1290 handlers when using -fno-assume-compiled.
1292 2003-08-13 Tom Tromey <tromey@redhat.com>
1294 * gcj.texi (Invoking gij): Document -X and -?.
1296 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1298 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1299 GCJH_OBJS, JCFDUMP_OBJS
1300 * win32-host.c: Removed the unnecessary and broken dependency
1303 2003-08-11 Tom Tromey <tromey@redhat.com>
1305 * parse.y (java_check_regular_methods): Typo fixes. Call
1306 check_interface_throws_clauses. Use
1307 check_concrete_throws_clauses.
1308 (check_interface_throws_clauses): New function.
1309 (check_concrete_throws_clauses): New function.
1310 (hack_is_accessible_p): New function.
1311 (find_most_specific_methods_list): Added FIXME.
1312 * typeck.c (lookup_do): Use `flags' argument to decide what to
1314 (lookup_argument_method_generic): New function.
1315 (lookup_argument_method2): Removed.
1316 * jcf.h (ACC_INVISIBLE): New define.
1317 * jcf-write.c (generate_classfile): Skip invisible methods.
1318 * class.c (add_miranda_methods): New function.
1319 (layout_class_methods): Use it.
1320 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1321 * java-tree.h (METHOD_INVISIBLE): New define.
1322 (lang_decl_func) [invisible]: New field.
1323 (lookup_argument_method_generic): Declare.
1324 (SEARCH_INTERFACE): New define.
1325 (SEARCH_SUPER): Likewise.
1326 (SEARCH_ONLY_INTERFACE): Likewise.
1327 (SEARCH_VISIBLE): Likewise.
1328 (lookup_argument_method2): Removed declaration.
1330 2003-08-05 Tom Tromey <tromey@redhat.com>
1332 Fix for PR java/11600:
1333 * parse.y (java_complete_lhs): See whether we're calling a method
1335 (check_thrown_exceptions): Added `is_array_call' argument;
1336 fixed `clone' checking; updated all callers.
1338 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1340 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1342 2003-08-03 Tom Tromey <tromey@redhat.com>
1344 * java-tree.h (METHOD_TRANSIENT): Removed.
1345 * decl.c (pushdecl): Removed some dead code.
1346 * class.c (get_access_flags_from_decl): Can't have transient
1348 (add_method_1): Can't have a transient method.
1350 2003-07-28 Andreas Jaeger <aj@suse.de>
1352 * jvspec.c: Convert to ISO C90 prototypes.
1354 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1356 * decl.c (force_poplevels): Fix warning call.
1358 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1360 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1361 (expand_java_field_op): Likewise.
1362 * class.c (layout_class_method): Likewise
1363 (emit_register_classes): Likewise.
1364 * decl.c (pushdecl): Likewise.
1365 (poplevel): Likewise.
1366 (force_poplevels): Likewise.
1367 (give_name_to_locals): Likewise.
1368 * check-init.c (check_for_initialization): Likewise.
1370 2003-07-24 Jason Merrill <jason@redhat.com>
1372 * java-tree.h: Move boolean_type_node et al to the back end.
1374 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1376 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1379 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1381 * lang.opt: Don't show -MD_ and -MDD_.
1383 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1385 * lang-options.h: Remove.
1386 * lang.opt: Add help text.
1388 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1390 * expr.c: Remove the last argument to expand_assignment().
1392 2003-07-09 Jan Hubicka <jh@suse.cz>
1394 * java-tree.h (DECL_NUM_STMTS): Rename to...
1395 (DECL_ESTIMATED_INSNS): ... this.
1396 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1397 New static functions.
1398 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1399 * parser.y (add_stmt_to_compound): Do not account statements.
1401 2003-07-08 Mark Wielaard <mark@klomp.org>
1403 * gcj.texi: CNI now expands to Compiled Native Interface.
1405 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1407 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1409 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1411 * expr.c (expand_byte_code): Adjist emit_line_note call.
1413 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1415 * lang.c (java_handle_option): Don't handle filenames.
1417 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1419 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1422 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1423 * jcf.h: Delete COMPARE_FILENAMES definition.
1425 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1427 * lang.c (java_init_options): Update prototype.
1429 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1431 * decl.c (poplevel): Adjust define_label call.
1433 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1435 * gjavah.c (flag_jni): Make non-static.
1436 * parse-scan.y (ctxp): Make non-static.
1438 * class.c (build_method_symbols_entry)
1439 * expr.c (get_offset_table_index)
1440 * jcf-parse.c (jcf_parse):
1441 Mark the definition static, matching the forward declaration.
1443 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1445 * lang.c (java_handle_option): Don't check for missing arguments.
1447 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1449 * class.c (push_class): Use a location_t to save place.
1450 (emit_register_classes): Set input_location. Adjust
1451 expand_function_end call.
1452 * resource.c (write_resource_constructor): Likewise.
1453 * decl.c (end_java_method): Adjust expand_function_end call.
1454 * parse.y (source_end_java_method): Likewise.
1456 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1458 * lang.c (java_handle_option): Likewise.
1460 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1462 * lang.c (java_handle_option): Special-casing of optional
1463 joined arguments no longer needed.
1464 * lang.opt: Update switches that take optional argument.
1466 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1468 * lang.opt: Declare Java.
1469 * lang.c (java_init_options): Update.
1471 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1473 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1475 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1477 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1478 * lang.c (java_handle_option): -MD and -MMD have an underscore.
1479 * lang.opt: -MD and -MMD have an underscore.
1481 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1483 * class.c (emit_register_classes): Adjust init_function_start
1485 * decl.c (complete_start_java_method): Likewise.
1486 * resource.c (write_resource_constructor): Likewise.
1488 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1490 * Make-lang.in: Update to use options.c and options.h.
1491 * lang.c: Include options.h not j-options.h.
1492 (java_handle_option): Abort on unrecognized option.
1493 (java_init_options): Request Java switches.
1495 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
1497 * Make-lang.in: Handle mostlyclean.
1499 2003-06-11 Tom Tromey <tromey@redhat.com>
1501 * lang.c (java_handle_option): Update dependency_tracking for
1504 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
1507 2003-06-10 Andrew Haley <aph@redhat.com>
1509 * resource.c (write_resource_constructor): Use expand_expr to
1510 generate the address of the label attached to a resource.
1511 * Make-lang.in (java/resource.o): Add expr.h
1513 2003-06-10 Andrew Haley <aph@redhat.com>
1515 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
1516 (java_decl_ok_for_sibcall): New.
1518 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
1520 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
1521 (java/j-options.c, java/j-options.h): New.
1522 * java-tree.h (resource_name, compile_resource_file,
1523 compile_resource_data): Constify.
1524 * jcf-write.c (jcf_write_base_directory): Similarly.
1525 * jcf.h (jcf_write_base_directory): Similarly.
1526 * lang.c: Include j-options.h.
1527 (cl_options_count, cl_options, string_option, java_decode_option,
1528 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
1529 process_option_with_no): Remove.
1530 (resource_name): Constify.
1531 (LANG_HOOKS_HANDLE_OPTION): Override.
1532 (java_handle_option): New.
1533 (java_init): Don't call jcf_path_init.
1534 (java_init_options): Call jcf_path_init.
1536 * resource.c (compile_resource_data, compile_resource_file): Constify.
1538 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1540 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1541 (struct lang_decl_func): Add last_line field.
1542 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1543 DECL_SOURCE_LINE_LAST): Remove.
1544 * parse.y (missing_return_error, finish_method_declaration,
1545 lookup_cl, start_artificial_method_body, source_end_java_method,
1546 start_complete_expand_method): Adjust.
1548 2003-06-08 Tom Tromey <tromey@redhat.com>
1550 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1551 fno-assume-compiled.
1553 2003-06-08 Roger Sayle <roger@eyesopen.com>
1555 * builtins.c (define_builtin_type, builtin_types): Delete.
1556 (define_builtin): Rewritten to take just the built-in code,
1557 the function's name, type and fallback library function name.
1558 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1559 (initialize_builtins): Overhaul to define the GCC builtins
1560 used by gcj manually, providing the Java run-time's
1561 implementations as the fallback library function.
1563 2003-06-08 Anthony Green <green@redhat.com>
1565 * parse.y (patch_cast): Fix conversions from floating-point to
1568 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1570 * Make-lang.in: Update.
1571 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1573 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1575 * lang.c (java_init_options): Update.
1577 2003-06-05 Jan Hubicka <jh@suse.cz>
1579 * Make-lang.in: Add support for stageprofile and stagefeedback
1581 2003-05-31 Roger Sayle <roger@eyesopen.com>
1583 * lang.c (java_init_options): Prescribe wrap-around two's
1584 complement arithmetic overflow by setting flag_wrapv.
1586 2003-05-29 Roger Sayle <roger@eyesopen.com>
1588 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1589 (builtin_record): Add an additional builtin_code field to
1590 record which GCC built-in corresponds to the Java function.
1591 (java_builtins): Add new entries for atan, atan2, exp, log,
1593 (max_builtin, min_builtin, abs_builtin): Perform constant
1594 folding on the resulting tree.
1595 (java_build_function_call_expr): Likewise, perform constant
1596 folding on the resulting tree.
1597 (initialize_builtins): The NULL creators are now allowed in
1598 the java_builtins table, which is now terminated by an entry
1599 with builtin_code == END_BUILTINS.
1600 (check_for_builtin): Likewise. If the matching creator is
1601 NULL, construct the call using java_build_function_call_expr
1602 directly with the decl for the corresponding builtin_code.
1604 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1606 * win32-host.c: Normalize copyright boilerplate.
1608 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1610 * parse.y (print_int_node): Use string concatentation on
1611 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1612 function calls into one.
1614 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1616 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1617 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1618 all the affected error messages.
1620 2003-05-13 Richard Henderson <rth@redhat.com>
1622 * class.c (layout_class_method): Set DECL_EXTERNAL.
1623 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1624 * java-tree.h (java_mark_class_local): Declare.
1625 * jcf-parse.c (parse_class_file): Use it.
1626 * parse.y (java_expand_classes): Likewise.
1628 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1630 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1631 * lex.h: #include input.h.
1632 * jv-scan.c (input_filename): Remove.
1634 2003-05-02 Tom Tromey <tromey@redhat.com>
1637 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1638 (handle_inner_classes): New function.
1640 2003-05-01 Tom Tromey <tromey@redhat.com>
1643 * parse.y (finish_for_loop): Do nothing if update expression is a
1644 EXPR_WFL_NODE wrapping nothing.
1645 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1647 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1649 * lex.h (input_lineno): Remove declaration.
1650 * parse-scan.y: #include input.h.
1651 (input_filename): Remove declaration.
1652 (input_location): Add definition.
1653 (input_line): Remove definition.
1655 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1657 * lex.h (lineno): Rename to ...
1658 (input_line): ... here
1659 * parse-scan.y (lineno): Rename to ...
1660 (input_line): ... here.
1661 (reset_report): Rename lineno to input_line.
1662 * check-init.c (check_init): Likewise.
1663 * class.c (push_class): Likewise.
1664 * decl.c (complete_start_java_method, end_java_method): Likewise.
1665 * expr.c (expand_byte_code): Likewise.
1666 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1667 * jcf-write.c (generate_bytecode_insns): Likewise.
1668 * lex.c (java_init_lex, java_allocate_new_line,
1669 do_java_lex): Likewise.
1670 * parse.h (YYNOT_TWICE): Likewise.
1671 * parse.y (empty_statement, expression_statement,
1672 java_pop_parser_context, java_parser_context_save_global,
1673 yyerror, register_fields, method_header, safe_layout_class,
1674 find_in_imports_on_demand, create_artificial_method,
1675 source_end_java_method, start_complete_expand_method,
1676 build_thisn_assign, java_complete_lhs,
1677 maybe_absorb_scoping_block): Likewise.
1679 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1681 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1682 '/' when computing java source filename
1684 2003-04-13 Tom Tromey <tromey@redhat.com>
1686 * gjavah.c (print_c_decl): Indentation fix.
1688 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1690 * class.c (make_field_value, make_method_value, get_dispatch_table)
1691 (make_class_data, emit_offset_symbol_table)
1692 * constants.c (build_constants_constructor)
1693 * java-tree.h (START_RECORD_CONSTRUCTOR)
1694 * parse.y (maybe_build_array_element_wfl):
1695 Use build_constructor.
1697 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1700 * parse.y (string_convert_int_cst): Always use at least one digit
1701 in string conversion. Remove ASCII dependence.
1702 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1704 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1706 * Make-lang.in: added win32-host.c
1707 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1708 resolves to open() on non-Win32 platforms and
1709 Win32-specific jcf_open_exact_case() on Win32
1710 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1711 when trying .java and .class files
1712 * win32-host.c: added to repository. Defines
1713 Win32-specific jcf_open_exact_case()
1715 2003-04-10 Andrew Haley <aph@redhat.com>
1717 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1718 (maybe_free_localvar): Renamed from localvar_free.
1719 Add new arg, really.
1720 (generate_bytecode_insns): Set new variable, jsrs.
1721 Only free local vars if no jsr insns have been emittted.
1722 Call maybe_free_localvar, not localvar_free.
1724 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1726 * gcj.texi: Remove @ at start of file.
1728 2003-03-25 Tom Tromey <tromey@redhat.com>
1730 * parse.y (create_interface): Call CHECK_DEPRECATED.
1732 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1734 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1736 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1738 * javaop.h (jfloat, jdouble): Make them structures mirroring
1739 the bit fields of IEEE float and double respectively.
1740 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1741 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1742 (union Word, union DWord): Delete.
1743 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1745 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1746 D_NAN_MASK): Delete.
1747 (jni_print_float, jni_print_double): New. Generate
1748 hexadecimal floating constants.
1749 (print_field_info): Use jni_print_float/double.
1751 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1752 finite floating point numbers for output; special case
1755 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1757 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1758 Replace 0 and 1 with true and false in return statements.
1760 2003-03-19 Tom Tromey <tromey@redhat.com>
1762 * lex.c (do_java_lex): Renamed from java_lex.
1763 (java_lex): New function.
1766 2003-03-13 Tom Tromey <tromey@redhat.com>
1768 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1771 2003-03-04 Andrew Haley <aph@redhat.com>
1773 * gjavah.c (is_first_data_member): New global variable.
1774 (print_c_decl): If it's the first data member, align it as the
1776 (process_file): Set is_first_data_member.
1778 2003-03-11 Tom Tromey <tromey@redhat.com>
1780 * parse.y (resolve_field_access): Initialize class if field is
1781 found in another static field.
1782 * expr.c (build_class_init): Don't optimize out initialization of
1783 implemented interface.
1785 2003-03-11 Andrew Haley <aph@redhat.com>
1787 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1790 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1792 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1793 and DIR_SEPARATOR_2 for a target.
1794 Correct minor typos.
1796 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1797 and DIR_SEPARATOR_2 for a target into account.
1799 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1801 * lang.c (java_init): Update prototype, move code to java_post_options.
1802 (java_post_options): Similarly.
1804 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1806 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1807 compare file name components depending on the case-sensitivity
1808 or otherwise of the host file system.
1810 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1811 "strcmp" to compare file name components.
1812 Use IS_DIR_SEPARATOR instead of comparing directly against
1814 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1815 comparing directly against DIR_SEPARATOR.
1817 2003-03-04 Tom Tromey <tromey@redhat.com>
1819 * Make-lang.in (java.tags): New target.
1821 2003-03-01 Roger Sayle <roger@eyesopen.com>
1823 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1824 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1826 2003-03-01 Tom Tromey <tromey@redhat.com>
1828 * parse.y (jdep_resolve_class): Only check deprecation if we found
1831 2003-02-28 Tom Tromey <tromey@redhat.com>
1834 * class.c (maybe_layout_super_class): Always pass a WFL to
1836 * parse.y (do_resolve_class): Updated comment to explain
1839 2003-02-26 Tom Tromey <tromey@redhat.com>
1841 * jcf-write.c (generate_classfile): Check whether class is
1842 deprecated before writing attribute count.
1844 2003-02-25 Roger Sayle <roger@eyesopen.com>
1846 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1847 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1849 2003-02-23 Tom Tromey <tromey@redhat.com>
1851 * lang-options.h: Added -Wdeprecated.
1852 * gcj.texi (Warnings): Document -Wdeprecated.
1853 * java-tree.h (flag_deprecated): Declare.
1854 * lang.c (lang_W_options): Added deprecated.
1855 (flag_deprecated): New global.
1856 * chartables.h: Rebuilt.
1857 * gen-table.pl (process_one): Look at whitespace.
1858 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1859 * parse.h (CLEAR_DEPRECATED): New macro.
1860 (CHECK_DEPRECATED_NO_RESET): New macro.
1861 * jcf-parse.c (handle_deprecated): New function.
1862 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1863 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1864 * parse.y (resolve_type_during_patch): Check deprecation.
1865 (jdep_resolve_class): Likewise.
1866 (process_imports): Likewise.
1867 (resolve_expression_name): Likewise.
1868 (check_deprecation): Strip arrays from decl. Check
1870 (patch_method_invocation): Also check the particular constructor
1872 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1873 * jcf-write.c (append_deprecated_attribute): New function.
1874 (generate_classfile): Generate deprecated attribute when
1876 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1877 (java_lex) [case '*']: Simplify logic.
1878 (java_start_char_p): Use LETTER_MASK.
1879 (java_part_char_p): Likewise.
1880 (java_space_char_p): New function.
1882 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1884 Change base class access representation.
1885 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1886 (add_interface_do): Likewise.
1888 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1890 * decl.c (java_init_decl_processing): Change
1891 soft_lookupjnimethod_node to reflect the change in
1892 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1893 * expr.c (build_jni_stub): Calculate and pass the size
1894 on the stack of the arguments to a JNI function. Use
1895 new target macro MODIFY_JNI_METHOD_CALL to allow a
1896 target to modify the call to a JNI method.
1898 2003-02-08 Roger Sayle <roger@eyesopen.com>
1900 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1901 instead of basename to avoid compiler warnings on Tru64.
1903 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1905 * gcj.texi: Update to GFDL 1.2.
1907 2003-01-31 Andrew Haley <aph@redhat.com>
1909 * parse.y (java_expand_classes): Scan the whole class list looking
1910 for access methods that haven't yet been expanded.
1912 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1916 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1917 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1918 * jcf-parse.c: Likewise.
1920 2003-01-31 Mark Wielaard <mark@klomp.org>
1922 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1924 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1926 * class.c (make_class): Use BINFO_ELTS.
1927 (set_super_info): Likewse.
1928 (add_interface_do): Likewise.
1930 2003-01-30 Tom Tromey <tromey@redhat.com>
1932 * jcf-parse.c (read_class): Update identifier's class value if it
1933 changed during parsing.
1935 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1937 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1938 Propagate change to all other rules as required.
1939 (java/parse-scan.o): Add explicit dependency on
1940 $(parsedir)/java/parse-scan.c .
1942 2003-01-29 Tom Tromey <tromey@redhat.com>
1944 * parse.y (patch_assignment): Only transform the rhs of an
1945 assignment when compiling to native.
1947 2003-01-28 Tom Tromey <tromey@redhat.com>
1949 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1951 2003-01-28 Tom Tromey <tromey@redhat.com>
1953 * lex.c (java_lex): Don't include UEOF as part of token.
1954 (java_read_unicode): Error if \u sequence prematurely terminated.
1956 2003-01-27 Tom Tromey <tromey@redhat.com>
1958 * parse.y (java_check_regular_methods): Check for construct after
1959 checking types in throws clause.
1961 2003-01-24 Tom Tromey <tromey@redhat.com>
1963 * class.c (build_static_field_ref): Only a String or numeric field
1964 can fold to a constant.
1966 2003-01-23 Tom Tromey <tromey@redhat.com>
1968 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1969 file name in resource buffer.
1971 2003-01-23 Tom Tromey <tromey@redhat.com>
1973 * expr.c (build_known_method_ref): Use method's context to find
1976 2003-01-23 Tom Tromey <tromey@redhat.com>
1978 * constants.c (set_constant_entry): Allocated cleared memory.
1980 2003-01-22 Tom Tromey <tromey@redhat.com>
1982 * java-tree.h: Don't use PARAMS.
1983 * resource.c: Add prototypes for all functions.
1984 (write_resource_constructor): Use `const char *' to avoid
1987 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1989 * jcf-parse.c (process_zip_dir): Remove unused variable.
1991 2003-01-22 Tom Tromey <tromey@redhat.com>
1993 * expr.c (build_invokeinterface): Abort if method's context is not
1996 2003-01-22 Tom Tromey <tromey@redhat.com>
1998 * gcj.texi (Input and output files): Mention non-class entries.
1999 * decl.c (java_init_decl_processing): Call
2000 init_resource_processing.
2001 * java-tree.h (compile_resource_data, write_resource_constructor,
2002 compile_resource_file, init_resource_processing): Declare.
2003 * config-lang.in (gtfiles): Added resource.c.
2004 * Make-lang.in (gt-java-resource.h): New target.
2005 (JAVA_OBJS): Added resource.o.
2006 (java/resource.o): New target.
2007 * resource.c: New file.
2008 * class.c (compile_resource_file): Moved to resource.c.
2009 (registerResource_libfunc): Likewise.
2010 (utf8_decl_list): Mark with GTY; now static.
2011 * jcf-parse.c (classify_zip_file): New function.
2012 (parse_zip_file_entries): Use it; compile .properties files.
2013 (process_zip_dir): Use classify_zip_file and compute_class_name.
2014 Don't write class name into zip directory.
2015 (java_parse_file): Call write_resource_constructor.
2016 (compute_class_name): New function.
2017 * jcf-io.c (read_zip_member): Reindented.
2019 2003-01-21 Tom Tromey <tromey@redhat.com>
2021 * class.c (supers_all_compiled): New function.
2022 (make_class_data): Use it.
2024 2003-01-21 Tom Tromey <tromey@redhat.com>
2026 * parse.y (method_header): Native method can't be strictfp.
2027 No method can be transient or volatile.
2029 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2031 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2033 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2035 * check-init.c: Fix comment typos.
2036 * class.c: Likewise.
2037 * constants.c: Likewise.
2039 * except.c: Likewise.
2041 * java-except.h: Likewise.
2042 * java-tree.h: Likewise.
2043 * javaop.h: Likewise.
2044 * jcf-dump.c: Likewise.
2045 * jcf-io.c: Likewise.
2046 * jcf-parse.c: Likewise.
2047 * jcf-write.c: Likewise.
2049 * mangle.c: Likewise.
2050 * typeck.c: Likewise.
2051 * verify.c: Likewise.
2053 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2055 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2056 * jcf-write.c: Include "tm_p.h".
2058 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2060 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2062 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2064 * builtins.c (java_build_function_call_expr): Renamed from
2065 build_function_call_expr. All callers changed.
2067 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2068 * jcf-parse.c: Include tm_p.h.
2070 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2073 2003-01-14 Tom Tromey <tromey@redhat.com>
2075 * class.c (make_class_data): Check that super is compiled before
2076 building class reference to it.
2078 2003-01-14 Andrew Haley <aph@redhat.com>
2080 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2081 varargs function -- correct.
2083 2003-01-14 Andrew Haley <aph@redhat.com>
2085 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2087 2003-01-14 Andrew Haley <aph@redhat.com>
2089 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2090 varargs function -- correct.
2092 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2093 temporary if the RHS is a reference.
2095 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2097 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2098 * keyword.h: Regenerated.
2100 * All Files: Convert to ISO C style function definitions.
2102 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2104 * parse.y (check_pkg_class_access): ANSIfy definition.
2106 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2108 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2111 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2113 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2115 Merge from pch-branch:
2117 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2119 * Make-lang.in (java/gjavah.o): Update dependencies.
2120 * gjavah.c: Include ggc.h.
2122 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2124 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2125 (JCFDUMP_OBJS): Add ggc-none.o.
2126 (java/jcf-dump.o): Depend on GGC_H.
2127 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2128 CPool substructures.
2129 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2130 * jcf-dump.c: Include ggc.h.
2132 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2134 * jcf.h (union cpool_entry): New.
2135 (struct CPool): Use gengtype to mark. Change field 'data' to be
2137 (struct JCF): Use gengtype to mark.
2138 (CPOOL_UINT): Update for new cpool_entry type.
2139 (CPOOL_USHORT1): Likewise.
2140 (CPOOL_USHORT2): Likewise.
2141 (CPOOL_FINISH): Use GC to free cpool subfields.
2142 * parse.h (struct parser_ctxt): Mark field current_jcf.
2143 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2144 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2145 (main_jcf): Use gengtype to mark.
2146 (ggc_mark_jcf): Delete.
2147 (get_constant): Update for new cpool_entry type.
2148 (give_name_to_class): Likewise.
2149 (get_class_constant): Likewise.
2150 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2151 (java_parse_file): Use GGC to allocate struct JCF.
2152 (init_jcf_parse): Don't call ggc_add_root.
2153 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2155 * java-tree.h (current_jcf): Use gengtype to mark.
2156 (CPOOL_UTF): Update for new cpool_entry type.
2157 (outgoing_cpool): Use gengtype to mark.
2158 (struct lang_type): GC struct JCF and struct CPool.
2159 * config-lang.in (gtfiles): Add jcf.h.
2160 * constants.c (find_tree_constant): New.
2161 (set_constant_entry): Allocate cpool subfields using GGC. Update
2162 for new cpool_entry type.
2163 (find_constant1): Update for new cpool_entry type.
2164 (find_constant2): Likewise.
2165 (find_utf8_constant): Use find_tree_constant.
2166 (find_class_or_string_constant): Remove unnecessary cast to jword.
2167 Update for new cpool_entry type.
2168 (count_constant_pool_bytes): Update for new cpool_entry type.
2169 (write_constant_pool): Likewise.
2170 (alloc_name_constant): Use find_tree_constant.
2171 (build_constants_constructor): Update for new cpool_entry type.
2173 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2175 * parse.y (mark_parser_ctxt): Delete.
2176 (goal): Don't use ggc_add_root.
2177 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2178 (java_pop_parser_context): Let GC free parser_ctxt.
2179 (java_parser_context_resume): Likewise.
2180 * parse.h (struct parser_ctxt): Use gengtype to mark.
2182 (ctxp_for_generation): Likewise.
2183 * lex.h (struct java_lc_s): Mark for gengtype.
2184 (java_lexer): Rearrange for gengtype.
2185 * config-lang.in (gtfiles): Add lex.h, parse.h.
2187 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2189 * All Files: Remove PARAMS macro.
2191 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2192 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2195 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2198 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2200 * Make-lang.in (java.install-common, java.uninstall,
2201 java.install-info, java.install-man): Prepend $(DESTDIR)
2202 to destination paths in all (un)installation commands.
2203 (java.install-common): Rewrite $(LN) command to support
2204 DESTDIR with "ln" as well as with "ln -s".
2206 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2208 * java-tree.h: Protect against multiple inclusion.
2210 2003-01-07 Tom Tromey <tromey@redhat.com>
2212 * class.c (add_assume_compiled): Don't adjust parent if we're
2213 already at the root of tree.
2215 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2217 * lang.c (dump_compound_expr): Prototype.
2219 2003-01-03 Tom Tromey <tromey@redhat.com>
2221 Fix for PR java/8712:
2222 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2223 when simply checking against `null'.
2225 2003-01-03 Tom Tromey <tromey@redhat.com>
2227 * gcj.texi (Standard Properties): Document http.proxyHost and
2230 * gcj.texi (GNU Classpath Properties): Document new properties.
2232 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2234 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2235 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2236 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2238 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2240 * Make-lang.in, boehm.c, buffer.c,
2241 buffer.h, builtins.c, class.c,
2242 config-lang.in, constants.c,
2243 convert.h, decl.c, except.c,
2244 expr.c, java-except.h,
2245 java-tree.h, javaop.def,
2246 jcf-parse.c, jcf-write.c,
2247 jv-scan.c, jvgenmain.c,
2248 jvspec.c, keyword.gperf,
2249 keyword.h, lang-options.h,
2250 lang-specs.h, lang.c, lex.c,
2251 lex.h, mangle.c, mangle_name.c,
2252 parse-scan.y, parse.h, parse.y,
2253 typeck.c, verify.c, xref.c,
2254 xref.h: Replace "GNU CC" with
2255 "GCC" in the copyright header.
2257 * check-init.c, gjavah.c, javaop.h,
2258 jcf-depend.c, jcf-dump.c, jcf-io.c,
2259 jcf-path.c, jcf-reader.c, jcf.h,
2260 zextract.c, zipfile.h: These files are
2261 "part of GCC". Also say "GCC" not "GNU CC".
2263 2002-12-30 DJ Delorie <dj@redhat.com>
2265 * Make-lang.in: Protect against texi2pod/pod2man failing.
2267 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2269 * gcj.texi: Use @copying.
2271 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2273 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2274 print_cxx_classname.
2275 (print_cxx_classname): Add add_scope parameter.
2276 (print_class_decls): Do not emit a semicolon after the extern
2278 (process_file): Adjust calls to print_cxx_classname.
2280 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2282 * gcj.texi: Include Cover Texts in man page.
2284 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2286 * class.c (build_static_field_ref): Check FIELD_FINAL.
2288 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2289 instead of current_constant_pool_data_ref.
2290 * java-tree.h (current_constant_pool_data_ref): Undefine.
2291 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2292 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2293 current_constant_pool_data_ref.
2295 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2296 not build_internal_class_name.
2298 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2299 Use it when class ref isn't certain to be compiled.
2301 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2303 * gcj.texi: Include gcc-common.texi.
2304 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2305 $(srcdir)/doc/include/gcc-common.texi.
2307 2002-12-22 Anthony Green <green@redhat.com>
2309 * gcj.texi (Limitations): Add note about org.xml.sax and
2312 2002-12-20 Tom Tromey <tromey@redhat.com>
2314 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2315 where minimum case value is Integer.MIN_VALUE.
2318 2002-12-18 Andrew Haley <aph@redhat.com>
2320 * parse.y (patch_invoke): Force evaluation order when `check' is
2321 set. For PR libgcj/8945.
2323 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2325 * gcj.texi: Change version number to 3.4.
2327 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2328 Andrew Haley <aph@redhat.com>
2330 * parse.y (source_end_java_method): Remove custom encoding of line
2331 numbers for a function decl before passing it to the back end.
2333 2002-12-03 Andrew Haley <aph@redhat.com>
2335 * class.c (make_class_data): New field, "chain".
2336 * decl.c (java_init_decl_processing): Likewise.
2338 2002-12-02 Tom Tromey <tromey@redhat.com>
2341 * parse.y (do_resolve_class): Handle qualified name via
2344 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2346 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2347 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2348 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2349 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2350 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2351 Include coretypes.h and tm.h.
2352 * Make-lang.in: Update dependencies.
2354 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2358 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2360 * jcf-reader.c: Don't expand JCF_readu4 inside the
2361 expansion of JCF_SKIP.
2363 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2365 * jcf-reader.c: Don't expand JCF_readu4 inside the
2366 expansion of JCF_SKIP.
2368 2002-11-22 Tom Tromey <tromey@redhat.com>
2370 * parse.y (patch_binop): Cast right hand side of shift expression
2371 to `int'. Fixes PR java/8676.
2373 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2374 Andrew Haley <aph@redhat.com>
2376 * gcc/java/jcf-write.c (write_classfile): Remove target
2377 class file, if it exists, before renaming the temporary
2380 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2382 * jvspec.c (lang_specific_spec_functions): New.
2384 2002-11-18 Tom Tromey <tromey@redhat.com>
2386 Fix for PR java/7912:
2387 * expr.c (can_widen_reference_to): Allow cast of array to
2388 Cloneable or Serializable.
2389 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2390 (java_io_serializable_identifier_node): Likewise.
2391 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2392 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2393 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2394 java_io_serializable.
2395 * decl.c (java_init_decl_processing): Initialize
2396 java_lang_cloneable_identifier_node and
2397 java_io_serializable_identifier_node.
2398 (java_lang_cloneable_identifier_node): New global.
2399 (java_io_serializable_identifier_node): Likewise.
2401 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2403 * buffer.c: Remove unnecessary casts.
2404 * check-init.c: Likewise.
2405 * class.c: Likewise.
2406 * constants.c: Likewise.
2408 * except.c: Likewise.
2409 * gjavah.c: Likewise.
2410 * jcf-io.c: Likewise.
2411 * jcf-parse.c: Likewise.
2412 * jcf-path.c: Likewise.
2413 * jvspec.c: Likewise.
2416 * verify.c: Likewise.
2418 2002-11-06 Tom Tromey <tromey@redhat.com>
2420 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2423 2002-11-05 Tom Tromey <tromey@redhat.com>
2425 Fix for PR java/6388.
2426 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2427 * java-tree.h (enum java_tree_index): New values
2428 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2429 (decimal_int_max, decimal_long_max): New defines.
2430 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2431 (error_if_numeric_overflow): Rewrote range checking.
2432 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2435 2002-11-02 Tom Tromey <tromey@redhat.com>
2437 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2439 * class.c (make_method_value): Put class name, not signature, into
2440 `throws' field. For PR java/8415.
2442 2002-10-24 Tom Tromey <tromey@redhat.com>
2444 * gcj.texi (Invoking gij): Document --showversion.
2445 (Standard Properties): java.library.path now set.
2447 2002-10-23 Tom Tromey <tromey@redhat.com>
2449 * gjavah.c (decode_signature_piece): In JNI mode, print
2450 `jobjectArray' when array depth is nonzero.
2453 2002-10-15 Andrew Haley <aph@redhat.com>
2455 * parse.y (patch_invoke): Call force_evaluation_order on a static
2457 (resolve_qualified_expression_name): Call force_evaluation_order
2458 on a arg list that is part of a Qualified Expression Name.
2460 * lang.c (dump_compound_expr): New.
2461 (java_dump_tree): New.
2463 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2465 * gcj.texi: Added item describing the GCJ runtime property
2468 2002-10-15 Richard Henderson <rth@redhat.com>
2470 * jcf-parse.c (get_constant): Fix type warning.
2472 2002-10-15 Andrew Haley <aph@redhat.com>
2474 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2475 (java_inlining_map_static_initializers): Declare.
2477 2002-10-14 Andrew Haley <aph@redhat.com>
2479 * tree-inline.c (remap_block): All local class initialization
2480 flags go in the outermost scope.
2481 (expand_call_inline): Call java_inlining_map_static_initializers.
2482 (expand_call_inline): Call java_inlining_merge_static_initializers.
2483 * java/lang.c (merge_init_test_initialization): New.
2484 (java_inlining_merge_static_initializers): New.
2485 (inline_init_test_initialization): New.
2486 (java_inlining_map_static_initializers): New.
2488 2002-10-11 Mark Wielaard <mark@klomp.org>
2490 * gcj.texi (Compatibility): Add Limitations and Extensions section.
2492 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2494 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
2496 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2498 * parse.y (merge_string_cste): Add parentheses around & within |.
2500 2002-10-08 Tom Tromey <tromey@redhat.com>
2502 * parse.y (variable_declarator_id): Simplify error path for
2503 array declarator error. For PR java/8003.
2505 2002-10-08 Zack Weinberg <zack@codesourcery.com>
2507 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
2510 2002-10-08 Andrew Haley <aph@redhat.com>
2512 * parse.y (attach_init_test_initialization_flags): Check for
2515 2002-10-07 Anthony Green <green@redhat.com>
2517 * parse.y (merge_string_cste): Fix bug in string concatenation.
2519 2002-10-03 Michael Koch <konqueror@gmx.de>
2521 * gcj.texi (Standard properties):
2522 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
2524 2002-10-02 Roger Sayle <roger@eyesopen.com>
2526 PR optimization/6627
2527 * lang.c (java_init): If storing the vbit in function
2528 pointers, ensure that force_align_functions_log is atleast
2529 one to aid compatability with g++ vtables.
2531 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
2533 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
2534 foul of type-based aliasing.
2536 2002-09-30 Anthony Green <green@redhat.com>
2538 * gcj.texi (Invoking jv-scan): Fix texinfo.
2540 2002-09-28 Anthony Green <green@redhat.com>
2542 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2543 (Code Generation): Add -fno-assert documentation.
2544 * jv-scan.c (flag_assert): New global.
2545 (options): Add assert option.
2546 (help): Add --no-assert documentation.
2547 * parse-scan.y (flag_assert): New global.
2548 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2549 (flag_assert): New global.
2550 * java-tree.h (flag_assert): New global.
2551 * lex.c (java_lex): Obey flag_assert.
2552 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2555 2002-09-26 Andrew Haley <aph@redhat.com>
2557 * expr.c (build_java_array_length_access): Check for null pointer.
2558 * expr.c (expand_java_arrayload): Likewise.
2560 2002-09-21 Richard Henderson <rth@redhat.com>
2562 * jcf-parse.c (get_constant): Decode from IEEE no matter
2563 what the target format.
2565 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2567 * ChangeLog: Follow spelling conventions.
2568 * class.c: Likewise.
2571 * gjavah.c: Likewise.
2572 * java-tree.h: Likewise.
2573 * jcf-dump.c: Likewise.
2574 * jcf-parse.c: Likewise.
2575 * jvspec.c: Likewise.
2577 * mangle.c: Likewise.
2578 * parse.y: Likewise.
2580 2002-09-17 Tom Tromey <tromey@redhat.com>
2582 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2583 where \r appears at EOF. Fixes PR java/7950.
2585 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2587 * jvspec.c (lang_specific_driver): Remove unused variable.
2589 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2591 * java-tree.h (union lang_tree_node): Add chain_next option.
2593 2002-09-16 Richard Henderson <rth@redhat.com>
2595 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2596 use new real.h interface.
2597 * jcf-write.c (find_constant_index): Use new real.h interface.
2598 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2600 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2602 * lang.c: Follow spelling conventions.
2604 2002-09-11 Per Bothner <per@bothner.com>
2606 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2607 constant to the type of the field.
2608 (java_complete_tree): Remove now-redundant code.
2610 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2612 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2615 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2616 return label if a ret instruction for the jsr has been reached.
2618 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2620 * parse.y (DIR_SEPARATOR): Don't define.
2621 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2623 2002-08-28 Andrew Haley <aph@redhat.com>
2625 * verify.c (verify_jvm_instructions): Allow exception handler
2626 inside code that is being protected, but generate a warning.
2627 * except.c (link_handler): Initialize `expanded' in new eh_range.
2628 (binding_depth, is_class_level, current_pc): Declare extern.
2630 2002-09-01 Mark Wielaard <mark@klomp.org>
2632 * gcj.texi: Add chapter about system properties.
2635 2002-08-26 Tom Tromey <tromey@redhat.com>
2637 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2638 conversion if RHS_TYPE is byte, short, or char.
2640 2002-08-22 Tom Tromey <tromey@redhat.com>
2642 * gcj.texi (Invoking gij): Document -cp and -classpath.
2644 2002-08-21 Tom Tromey <tromey@redhat.com>
2646 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2647 $(prefix)/share. For PR libgcj/7633.
2649 For PR java/6005 and PR java/7611:
2650 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2651 (java_can_use_bit_fields_p): New function.
2653 2002-08-16 Tom Tromey <tromey@redhat.com>
2655 * gcj.texi (Class Initialization): Mention class initialization of
2658 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2660 * Make-lang.in (java-tree-inline.o): New.
2661 (JAVA_OBJS): Add java-tree-inline.o.
2662 * parse.y (source_end_java_method): Call java_optimize_inline.
2663 (java_expand_method_bodies): Save method's tree in
2665 (add_stmt_to_compound): Keep track of the number of statments.
2666 * lang.c (java_init): Enable flag_inline_trees.
2667 (java_post_options): If flag_inline_functions is on, enable
2668 flag_inline_trees instread.
2669 (decl_constant_value): New.
2670 (java_tree_inlining_walk_subtrees): New.
2671 * java-tree.h (DECL_NUM_STMTS): New macro.
2672 (java_optimize_inline): Declare.
2673 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2674 Handle a LABEL_EXPR.
2675 * decl.c (build_result_decl): If we already have a DECL_RESULT
2677 (dump_function): New.
2678 (java_optimize_inline): New.
2679 (dump_function): New.
2681 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2684 * parse.y (build_assertion): Invert return from
2685 desiredAssertionStatus.
2687 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2689 * jcf-write.c (get_access_flags): Return correct access flags for
2690 private and protected inner classes.
2692 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2694 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2696 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2698 * mangle_name.c: Don't include obstack.h twice.
2699 * xref.c: Don't include obstack.h.
2701 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2703 * class.c: (permanent_obstack): Delete declaration.
2704 * constants.c: (permanent_obstack): Delete declaration.
2705 * except.c: (permanent_obstack): Delete declaration.
2706 * expr.c: (permanent_obstack): Delete declaration.
2707 * jcf-parse.c: (permanent_obstack): Delete declaration.
2708 (saveable_obstack): Delete declaration.
2709 * parse.h: (permanent_obstack): Delete declaration.
2710 * typeck.c: (permanent_obstack): Delete declaration.
2712 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2714 * gcj.texi (version-gcc): Increase to 3.3.
2716 2002-07-22 Tom Tromey <tromey@redhat.com>
2718 * lex.c (java_lex): Check for `e' or `E' after 0.
2720 2002-07-21 Richard Henderson <rth@redhat.com>
2722 * lang.c (java_unsafe_for_reeval): New.
2723 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2725 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2727 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2728 (jcf_path_init): Use GET_ENVIRONMENT.
2730 2002-07-10 Roger Sayle <roger@eyesopen.com>
2731 Zack Weinberg <zack@codesourcery.com>
2733 * builtins.c (initialize_builtins): Remove defines that
2734 handled C/C++ specific junk hereby removed from builtins.def.
2736 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2738 * lang.c (java_post_options): Update prototype.
2740 2002-07-05 Roger Sayle <roger@eyesopen.com>
2742 * builtins.c (initialize_builtins): Ignore the additional
2743 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2744 the builtins.def file.
2746 2002-07-01 Tom Tromey <tromey@redhat.com>
2749 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2752 2002-07-01 Roger Sayle <roger@eyesopen.com>
2754 * java/decl.c (builtin_function): Accept additional parameter.
2755 (java_init_decl_processing): Pass an additional NULL_TREE
2756 argument to builtin_function.
2758 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2760 * gcj.texi: Fixed gcj invocation example so that it compiles.
2762 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2764 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2765 * parse.y (mark_parser_ctxt): Likewise.
2766 (check_modifiers, declare_local_variables): Avoid incorrect
2767 hardcoded constant 10.
2769 * lex.c (java_read_char): Avoid "comparison is always true"
2772 2002-06-25 Andreas Schwab <schwab@suse.de>
2774 * expr.c (JSR): Avoid undefined operation on PC.
2776 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2778 * decl.c (clear_binding_level): Const-ify.
2780 2002-06-13 Akim Demaille <akim@epita.fr>
2782 * parse.y (class_declaration, interface_declaration): Make sure
2783 all their rules have an action, in order to avoid meaningless `$$
2784 = $1' and their type clashes.
2786 2002-06-11 Tom Tromey <tromey@redhat.com>
2788 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2789 * parse-scan.y (statement_without_trailing_substatement): Added
2791 (assert_statement): New rule.
2792 * java-tree.h (struct lang_type) [assertions]: New field.
2793 (TYPE_USES_ASSERTIONS): New macro.
2794 (CLASS_USES_ASSERTIONS): Likewise.
2795 (FIELD_SYNTHETIC): New define.
2796 * lex.c (java_lval;): Added ASSERT_TK.
2797 * parse.y (ASSERT_TK): Added.
2798 (statement_without_trailing_substatement): Added assert_statement.
2799 (assert_statement): New rule.
2800 (build_assertion): New function.
2801 (maybe_generate_pre_expand_clinit): Create and initialize
2802 $assertionsDisabled.
2803 (lookup_package_type): Removed decl.
2804 * keyword.h: Rebuilt.
2805 * keyword.gperf (assert): New token.
2807 2002-06-10 Akim Demaille <akim@epita.fr>
2809 * parse.y (interface_type_list, class_member_declaration)
2810 (unary_expression_not_plus_minus): Remove duplicate %type.
2813 2002-06-09 Tom Tromey <tromey@redhat.com>
2815 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2817 * parse.y (method_header): Give error message in all cases.
2820 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2822 Don't use RTL inlining. Fix for PR java/6820.
2823 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2824 (flag_really_inline): New.
2825 (java_decode_option): Set flag_really_inline if -finline-functions
2827 (java_post_options): New function. Turn off inlining unless
2828 flag_really_inline is set.
2830 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2832 * gjavah.c (throwable_p): Accept argument as either a classname or
2833 signature fragment. Create null-terminated classname string for super
2834 when calling itself recursively.
2835 (decode_signature_piece): Skip first character from class name
2836 signature when calling throwable_p.
2838 2002-06-08 H.J. Lu (hjl@gnu.org)
2840 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2842 2002-06-04 Tom Tromey <tromey@redhat.com>
2844 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2846 2002-06-04 Michael Koch <konqueror@gmx.de>
2848 * gcj.texi (Input Options): Fixed typo.
2850 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2852 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2853 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2854 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2855 and all now-pointless local variables. Rename other local
2856 variables to reflect their not being handles.
2858 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2859 #if JCF_USE_STDIO blocks.
2861 * parse.y: Add missing semicolon at end of rule.
2863 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2865 * check-init.c (attach_initialized_static_class): Delete, unused.
2866 * parse.y: Use htab_t instead of struct hashtable, update
2868 * java-tree.h: Include hashtab.h instead of hash.h.
2869 (struct lang_decl_func): Use htab_t, set up for gengtype.
2870 (struct init_test_hash_entry): Delete.
2871 (struct treetreehash_entry): New.
2872 (java_treetreehash_find): New
2873 (java_treetreehash_new): New prototype.
2874 (java_treetreehash_create): New prototype.
2875 (java_mark_tree): Delete prototype.
2876 (java_hash_hash_tree_node): Delete prototype.
2877 (java_hash_compare_tree_node): Delete prototype.
2878 (attach_initialized_static_class): Delete prototype.
2879 * expr.c (build_class_init): Update to use java_treetreehash
2881 (java_expand_expr): Update to use htab_t.
2882 (emit_init_test_initialization): Likewise.
2883 * decl.c (java_mark_tree): Delete.
2884 * class.c (init_test_hash_newfunc): Delete.
2885 (java_hash_hash_tree_node): Delete.
2886 (java_hash_compare_tree_node): Delete.
2887 (add_method_1): Update to use java_treetreehash functions.
2888 (JAVA_TREEHASHHASH_H): New macro.
2889 (java_treetreehash_hash): New function.
2890 (java_treetreehash_compare): New function.
2891 (java_treetreehash_find): New function.
2892 (java_treetreehash_new): New function.
2893 (java_treetreehash_create): New function.
2894 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2896 * Make-lang.in (java/parse.o): Depend on debug.h.
2897 * java-tree.h (struct lang_identifier): Use gengtype.
2898 (union lang_tree_node): New.
2899 (struct lang_decl_func): Use gengtype.
2900 (struct lang_decl_var): Likewise.
2901 (struct lang_decl): Likewise.
2902 * parse.y: Include debug.h.
2903 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2905 * lang.c (struct language_function): New dummy structure.
2907 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2908 descriminator for DECL_LANG_SPECIFIC.
2909 (struct lang_decl_func): Rename from struct lang_decl.
2910 (enum lang_decl_desc): New.
2911 (struct lang_decl): Make it a union. Update all the accessor macros.
2912 (struct lang_type): Use gengtype.
2913 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2914 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2915 are now the same size.
2916 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2917 use discriminator to mark DECL_LANG_SPECIFIC.
2919 * Make-lang.in (gt-java-builtins.h): New rule.
2920 (java/builtins.o): Add dependency on gt-<filename>.h.
2921 * builtins.c: Use gengtype for roots.
2922 (union string_or_tree): Use gengtype.
2923 (struct builtin_record): Use gengtype.
2924 * config-lang.in (gtfiles): Add builtins.c.
2926 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2927 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2928 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2929 gt-java-parse.h, gtype-java.h): Add rules to generate.
2930 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2931 (class.o): Add dependency on gt-*.h.
2932 (constants.o): Likewise.
2935 (jcf-parse.o): Likewise.
2936 (jcf-write.o): Likewise.
2938 * config-lang.in (gtfiles): New.
2939 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2940 * constants.c: Replace uses of ggc_add_* with GTY markers.
2942 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2943 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2944 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2945 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2947 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2949 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2950 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2952 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2953 Include gtype-java.h.
2955 2002-06-02 Tom Tromey <tromey@redhat.com>
2957 Fix for PR java/5913:
2958 * parse.y (patch_binop): Call patch_string on op1.
2960 2002-06-02 Tom Tromey <tromey@redhat.com>
2962 Fix for PR java/1343, PR java/6336:
2963 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2964 formatting. Changed return type.
2965 (anonymous_class_counter): Moved to top of file.
2966 (maybe_make_nested_class_name): Append number to class name for
2967 function-local classes.
2969 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2971 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2972 * Make-lang.in: Update dependency lists.
2974 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2976 * gjavah.c (throwable_p): Do not free the name of the class after
2977 passing it to find_class.
2978 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2979 * jcf-io.c (dirent.h): Include it.
2980 (fnmatch.h): Likewise.
2981 (compare_path): New function.
2982 (java_or_class_file): Likewise.
2983 (memoized_dirlist_entry): New type.
2984 (memoized_dirlist_lookup_eq): New function.
2985 (memoized_dirlists): New variable.
2986 (caching_stat): New function.
2987 (memoized_class_lookup_eq): New function.
2988 (memoized_class_lookups): Likewise.
2989 (find_class): Use memoized_class_lookups and caching_stat.
2990 * jcf.h (JCF_USE_SCANDIR): Define.
2991 * parse.y (java_expand_classes): Write the class files in reverse
2994 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2996 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
2998 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3000 * jcf-write.c (write_classfile): Unlink the temporary file if it
3001 cannot be renamed. Use concat to build up the name of the
3004 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3006 * jcf-write.c (write_classfile): Write the file to a
3007 temporary file and then rename it.
3009 2002-05-07 Tom Tromey <tromey@redhat.com>
3011 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3013 Fix for PR java/1200:
3014 * gjavah.c (throwable_p): New function.
3015 (decode_signature_piece): Use it. A `WeakReference' isn't the
3018 (gcjh_streq): New function.
3020 2002-05-07 Andreas Jaeger <aj@suse.de>
3022 * parse.y (finish_for_loop): Fix if statement.
3024 2002-05-06 Tom Tromey <tromey@redhat.com>
3026 Fix for PR java/5941:
3027 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3028 loop update expression.
3029 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3030 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3032 2002-05-04 Mark Wielaard <mark@klomp.org>
3035 * parse.y (build_string_concatenation): Return just op1 only when op2
3036 is null and op1 is a STRING_CST, otherwise always construct a
3039 2002-04-27 Tom Tromey <tromey@redhat.com>
3042 * parse.y (string_convert_int_cst): New function.
3043 (merge_string_cste): Use it.
3045 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3047 * java-tree.h (java_parse_file): Update.
3048 (java_set_yydebug): Remove.
3049 * jcf-parse.c (yydebug): Remove.
3050 (java_set_yydebug): Die.
3051 (java_parse_file): Update.
3052 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3054 2002-04-24 Tom Tromey <tromey@redhat.com>
3057 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3058 EXPR_WFL_QUALIFICATION of qual_wfl.
3060 2002-04-23 Per Bothner <per@bothner.com>
3062 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3063 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3064 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3066 2002-04-23 Tom Tromey <tromey@redhat.com>
3069 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3070 recognize `-fcompile-resource='.
3071 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3074 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3076 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3077 paths. Fixes PR java/2791.
3079 2002-04-19 Andrew Haley <aph@redhat.com>
3081 * jcf-write.c (push_long_const): lo, hi: New variables.
3082 Use rshift_double to extract the high part of a 64-bit long.
3083 Use WORD_TO_INT to extract the low part.
3085 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3086 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3087 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3089 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3091 * typeck.c (incomplete_type_error): Remove.
3093 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3095 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3096 for hash synchronization.
3097 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3098 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3101 2002-04-16 Mark Wielaard <mark@klomp.org>
3103 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3106 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3108 Fix for PR java/6294:
3109 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3112 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3114 Fix for PR java/6085:
3115 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3116 to get enclosing "this" argument for inner-class constructor
3117 invocation. Pass correct arguments to build_access_to_thisn.
3119 2002-04-10 Andreas Jaeger <aj@suse.de>
3121 * gcj.texi (Input Options): Fix extdirs patch.
3123 2002-04-10 Anthony Green <green@redhat.com>
3125 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3127 2002-04-09 Anthony Green <green@redhat.com>
3129 * gcj.texi (Input Options): Add --extdirs documentation.
3130 * jcf-dump.c (OPT_extdirs): New macro.
3131 (options): Add extdirs option.
3132 (help): Describe --extdirs.
3133 (main): Handle OPT_extdirs.
3134 * gjavah.c (OPT_extdirs): New macro.
3135 (options): Add extdirs option.
3136 (help): Describe --extdirs.
3137 (main): Handle OPT_extdirs.
3138 * jcf-path.c (jcf_path_init): Add extdirs support.
3139 (jcf_path_extdirs_arg): New function.
3140 (extensions): New variable to hold extensions path entries.
3141 * jvspec.c: Remove -fextdirs= when compiling main().
3142 * lang.c (java_decode_option): Handle -fextdirs=.
3143 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3144 * Make-lang.in: Compile jcf-path with version info for use in
3145 identifying the appropriate libgcj.jar.
3147 2002-04-08 Tom Tromey <tromey@redhat.com>
3150 * .cvsignore: Added rmic.1 and rmiregistry.1.
3151 * gcj.texi (Top): Link to new nodes.
3152 (Invoking rmic): New node.
3153 (Invoking rmiregistry): Likewise.
3154 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3156 (java.maintainer-clean): Likewise.
3157 ($(srcdir)/java/rmic.1): New target.
3158 ($(srcdir)/java/rmiregistry.1): Likewise.
3159 (java.install-man): Handle rmic.1 and rmiregistry.1.
3161 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3163 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3164 Add note about handling uncaught exceptions. Add an exception handler
3167 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3169 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3170 after using it to patch CALL_EXPR.
3172 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3174 * gcj.texi (Invocation): Document CNI invocation API.
3176 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3178 * expr.c (truthvalue_conversion): Rename. Update.
3179 (expand_compare): Update.
3180 * java-tree.h (java_truthvalue_conversion): New.
3181 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3183 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3185 * java-tree.h (java_mark_addressable): New.
3186 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3187 * typeck.c (mark_addressable): Rename, update.
3189 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3191 * expr.c (build_java_binop): Update.
3192 * java-tree.h (java_signed_type, java_unsigned_type,
3193 java_signed_or_unsigned_type): Update.
3194 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3195 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3196 * parse.y (patch_binop): Update.
3197 * typeck.c (signed_or_unsigned_type, unsigned_type,
3198 signed_type): Update.
3200 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3202 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3203 (java_dummy_print): Remove.
3204 (lang_print_error): Rename. Exit early if inhibiting output.
3205 (inhibit_error_printing_function): New.
3206 (java_init): Don't set hook.
3207 (lang_init_source): Use new boolean.
3209 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3211 * parse.y (do_resolve_class): Fix infinite recursion.
3213 2002-03-29 Tom Tromey <tromey@redhat.com>
3215 * parse.y (check_inner_circular_reference): Ignore incomplete
3218 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3220 * Make-lang.in (builtins.o): Update.
3221 * boehm.c (get_boehm_type_descriptor): Update.
3222 * builtins.c: Include langhooks.h.
3223 * decl.c (java_init_decl_processing): Update.
3224 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3225 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3227 * typeck.c (type_for_mode, type_for_size): Update.
3229 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3231 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3233 2002-03-28 Tom Tromey <tromey@redhat.com>
3235 * except.c (expand_end_java_handler): If the handler type is NULL,
3236 use java.lang.Throwable. Fixes PR java/5986.
3238 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3240 Fix for PR java/4715:
3241 * jcf-parse.c (parse_source_file_3): New function.
3242 (read_class): Call it.
3243 (java_parse_file): Likewise.
3245 2002-03-28 Jan Hubicka <jh@suse.cz>
3247 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3249 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3251 * parse.y (resolve_package): Initialize "decl".
3252 (lookup_package_type): Remove unused function.
3254 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3256 Fix for PR java/5993:
3257 * parse.y (resolve_package): Return the decl if resolution was
3258 successful. Don't special case "java.lang" and "java.lang.reflect"
3259 packages. Set type_name to the merged identifier.
3260 (resolved_qualified_expression_name): Print error using "name" if
3261 resolve_package returns NULL_TREE.
3263 2002-03-27 Tom Tromey <tromey@redhat.com>
3265 * expr.c (expand_invoke): Don't generate null pointer check if
3266 we're calling <init>.
3268 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3270 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3272 * java-tree.h (java_lang_expand_expr): Similarly.
3273 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3274 (java_init): Don't set hook.
3276 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3278 Fix for PR java/5850:
3279 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3280 context if field was not found in the current scope.
3281 * expr.c (lookup_field): Don't look in enclosing contexts.
3283 2002-03-26 Tom Tromey <tromey@redhat.com>
3285 Fix for PR java/5942:
3286 * parse.y (init_src_parse): Added sanity check.
3287 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3290 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3292 * decl.c (lang_mark_tree): Rename java_mark_tree.
3293 * java-tree.h (java_mark_tree): New.
3294 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3296 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3298 * lex.c: Change java_perform_atof to take normal parameters
3299 instead of a pointer to a parameter block. Call it directly
3302 2002-03-22 Mark Wielaard <mark@klomp.org>
3304 Fix for PR java/5368:
3305 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3306 when printing error message.
3308 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3310 * decl.c (maybe_build_cleanup): Remove.
3312 2002-03-22 Tom Tromey <tromey@redhat.com>
3314 Andrew Haley <aph@cambridge.redhat.com>
3316 * expr.c (build_field_ref): Don't build a check if the field is a
3319 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3321 Fix for PR java/6026:
3322 * lex.c (java_lex): Fix parsing of consecutive floats.
3324 2002-03-21 Tom Tromey <tromey@redhat.com>
3326 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3329 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3331 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3332 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3334 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3336 * gcj.texi: @code{gcj} becomes @command{gcj}.
3337 @code{gcc} becomes @command{gcc}.
3338 GcjRaw changed to gnu.gcc.RawData.
3340 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3342 * decl.c (start_java_method): Use new hook.
3343 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3344 (java_init): Remove old hook.
3346 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3348 * builtins.c (define_builtin): Do nothing if `type' is null.
3351 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3353 * parse.y (parser_check_super_interface): Fix error message
3356 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3358 * jcf-parse.c (get_constant): Delete unused variables.
3360 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3362 * java-tree.h (java_parse_file): New.
3363 * jcf-parse.c (yyparse): Rename java_parse_file.
3364 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3366 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3368 * parse.y (craft_constructor): Return the constructor decl.
3369 (java_expand_classes): Update comments.
3370 (lookup_method_invoke): Call fix_constructors immediately for
3371 anonymous class. Fixes PR java/5935.
3373 2002-03-15 Anthony Green <green@redhat.com>
3375 * jcf-parse.c (yyparse): Don't emit class registration
3376 constructor when compiling resource files.
3378 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3380 * lang.c (java_tree_code_type, java_tree_code_length,
3381 tree_code_name): Delete.
3382 (tree_code_type, tree_code_length, tree_code_name): Define.
3383 (java_init): Don't try to copy into the various tree_code
3386 2002-03-12 Tom Tromey <tromey@redhat.com>
3388 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3389 UTF-8, not UCS-2. Fixes PR java/5923.
3391 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3392 a call_expr wrapped in a convert. Fixes PR java/5848.
3394 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3396 * jcf-write.c (write_classfile): Improve error strings.
3398 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3400 * lex.c: Adjust comments to GNU standards.
3402 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3404 Fix for PR java/5902:
3405 * lex.c (java_lex): Fix parsing of literals.
3407 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3409 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3410 to prevent it getting evaluated twice in the store checking case.
3411 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3414 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3416 * decl.c (java_init_decl_processing): Make sure class_type_node
3417 alignment is not less than 64 bits if hash synchronization is enabled.
3419 2002-03-08 Per Bothner <per@bothner.com>
3421 * parse.y (java_complete_lhs): Check if patch_assignment
3422 returned an error-mark.
3424 * parse.y (try_builtin_assignconv): Don't special-case zero.
3426 2002-03-08 Per Bothner <per@bothner.com>
3428 Fix for PR java/5812.
3429 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3430 here instead of in JSR macro. Likewise with load_type_state call.
3431 Do the latter on if the return_pc has been verified (the jsr returns).
3432 (JSR): Now just call build_java_jsr.
3434 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3436 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3437 (java.install-common): Link native driver to
3438 JAVA_TARGET_INSTALL_NAME.
3440 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3442 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3443 * builtins.c(sin_builtin): Likewise
3444 * builtins.c(sqrt_builtin): Likewise
3446 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3448 * java/expr.c, java/jcf-parse.c, java/lex.c:
3449 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3450 REAL_ARITHMETIC blocks unconditional. Delete some further
3451 #ifdef blocks predicated on REAL_ARITHMETIC.
3453 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3455 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3456 explicit sizeof/sizeof.
3457 * decl.c (java_init_decl_processing): Likewise.
3458 * jcf-parse.c (init_jcf_parse): Likewise.
3459 * parse.y (init_src_parse): Likewise.
3461 2002-03-02 Per Bothner <per@bothner.com>
3463 Make --CLASSPATH by a synonym for --classpath and -classpath.
3464 Implement --bootclasspath.
3465 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3466 (classpath_l): Remove.
3467 (jcf_path_CLASSPATH_arg): Remove.
3468 (jcf_path_bootclasspath_arg): New function.
3469 (jcf_path_seal): Simplify accordingly.
3471 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3472 (jcf_path_CLASSPATH): Remove declaration.
3473 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3474 (lang_specific_driver): Translate -bootclasspath.
3475 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3476 * lang.c (decode_lang_options): Do jcf_path_init first.
3477 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3478 * gjavah.c: Also handle --bootclasspath.
3479 Handle --CLASSPATH as a synonum for --classpath.
3480 * jcf-dump.c: Likewise.
3482 "." is not part of system path, but is the default for --classpath.
3483 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
3484 (jcf_path_seal): Add "." if no CLASSPATH specified.
3486 * gcj.texi: Document changes.
3488 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3490 * expr.c (build_java_arraystore_check): Fix formatting.
3492 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3494 Fix for PR java/5758, java/5632:
3495 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
3496 inner-class separator too.
3497 * parse.y (do_resolve_class): New local `decl_result.'
3498 Progressively build a name for what can have been loaded.
3500 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3502 * expr.c (java_array_data_offset): Removed function.
3503 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
3504 (build_java_array_length_access): Obtain "length" value using a
3505 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
3506 (build_java_arrayaccess): Correct comment. Access "data" using a
3507 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
3508 (build_java_arraystore_check): New function.
3509 (expand_java_arraystore): Use build_java_arraystore_check.
3510 * parse.y (patch_assignment): Simplify code to insert a store check
3511 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
3512 * check-init.c (check_init): Update to reflect that an array length
3513 access is now a COMPONENT_REF.
3514 * gcj.texi (Code Generation): Improve documentation of
3515 -fno-bounds-check. Add documentation for -fno-store-check.
3516 * java-tree.h (flag_store_check): Declare.
3517 (build_java_arraystore_check): Declare.
3518 * lang.c (flag_store_check): Initialize to 1.
3519 (lang_f_options): Add store-check option.
3520 * jvspec.c: Don't pass store-check option to jvgenmain.
3521 * lang-options.h: Add help string for -fno-store-check.
3523 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3525 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
3526 * java-tree.h (java_dup_lang_specific_decl): New.
3527 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3529 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3531 * builtins.c, decl.c: Delete traditional-mode-related code
3532 copied from the C front end but not used, or used only to
3533 permit the compiler to link.
3535 2002-02-22 Tom Tromey <tromey@redhat.com>
3537 Fix for PR java/2369:
3538 * jvspec.c (verify_class_name): New function.
3539 (lang_specific_driver): Call it.
3540 (JAVA_START_CHAR_P): New macro.
3541 (JAVA_PART_CHAR_P): Likewise.
3543 2002-02-22 Per Bothner <per@bothner.com>
3545 * class.c: Change vtable to be more compatible with g++ v3 abi.
3546 (get_dispatch_table): Prepend offset-to-top (always 0) and
3547 type_info pointer (currently unimplemented hence NULL) to vtable.
3548 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3549 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3550 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3551 (build_dtable_decl): Add declarations for new fields.
3553 2002-02-20 Per Bothner <per@bothner.com>
3555 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3556 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3557 don't need to set it on the COMPOUND_EXPR - the caller does that.
3559 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3561 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3562 `--CLASSPATH' becomes `--classpath.'
3563 * gjavah.c: Likewise.
3564 * jcf-dump.c: Likewise.
3565 * lang-options.h: Likewise.
3567 * jcf-path.c: Updated comment.
3568 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3569 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3570 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3571 (jcf_path_CLASSPATH_arg): Ditto.
3572 (classpath_u): Updated leading comment.
3574 2002-02-20 Per Bothner <per@bothner.com>
3576 * builtins.c (check_for_builtin): New function.
3577 (build_call_or_builtin): Remove.
3578 * java-tree.h: Update accordingly.
3579 * expr.c (expand_invoke): Use build + check_for_builtin instead
3580 of build_call_or_builtin.
3581 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3582 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3583 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3585 2002-02-17 Tom Tromey <tromey@redhat.com>
3587 * java-tree.h (TYPE_STRICTFP): New macro.
3588 (struct lang_type) [strictfp]: New field.
3589 (CLASS_STRICTFP): New macro.
3590 (METHOD_STRICTFP): New macro.
3591 (struct lang_decl) [strictfp]: New field.
3592 * parse.y (method_header): Disallow strictfp constructor or
3594 (STRICT_TK): Move before MODIFIER_TK.
3595 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3596 (METHOD_MODIFIERS): Likewise.
3597 (INTERFACE_MODIFIERS): Likewise.
3598 * jcf-write.c (get_access_flags): Likewise.
3599 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3600 (add_method_1): Likewise.
3601 (get_access_flags_from_decl): Likewise.
3602 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3603 recognize strictfp flag.
3604 * jcf.h (ACC_STRICT): New define.
3606 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3608 * class.c(build_utf8_ref): Move declaration of decl_size
3610 2002-02-07 Tom Tromey <tromey@redhat.com>
3612 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3615 2002-02-04 Anthony Green <green@redhat.com>
3617 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3618 sections if available.
3620 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3622 * parse.y (java_expand_classes): Fix typo in static field loop.
3624 2002-02-02 Richard Henderson <rth@redhat.com>
3626 * class.c (add_field): Mark static fields external.
3627 (build_class_ref): Remove redundant set.
3628 * parse.y (java_expand_classes): Mark static fields of classes
3629 to be compiled as local.
3630 * jcf-parse.c (parse_class_file): Likewise.
3632 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3634 * gcj.texi (About CNI): New node.
3636 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3639 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3640 setlocale() with LC_CTYPE as a parameter.
3643 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3645 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3646 Follow GNU Coding Standards for --version.
3648 2002-01-28 Tom Tromey <tromey@redhat.com>
3650 * expr.c (build_jni_stub): Ensure storage for `meth' is
3652 * parse.y (java_complete_expand_methods): Set
3653 current_function_decl before building JNI stub.
3655 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3657 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3660 2002-01-22 Tom Tromey <tromey@redhat.com>
3662 * decl.c (java_init_decl_processing): Use add_predefined_file.
3663 Predefine RawData.java.
3664 (predef_filenames): Removed.
3665 (java_init_decl_processing): Don't register predef_filenames.
3666 * jcf-parse.c (add_predefined_file): New function.
3667 (predefined_filename_p): Rewrote.
3668 (predefined_filename_p): No longer static.
3669 * decl.c (java_init_decl_processing): Call initialize_builtins.
3670 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3671 (java/builtins.o): New target.
3672 * builtins.c: New file.
3673 * parse.y (patch_invoke): Use build_call_or_builtin.
3674 * java-tree.h (build_call_or_builtin): Declare.
3675 (initialize_builtins): Declare.
3676 (java_set_exception_lang_code): Removed unused declaration.
3677 (PREDEF_FILENAMES_SIZE): Removed.
3678 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3679 (predef_filenames): New define.
3680 (add_predefined_file): Declare.
3681 (predefined_filename_p): Declare.
3682 * expr.c (expand_invoke): Use build_call_or_builtin.
3684 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3686 * parse.y (patch_switch_statement): Fix format specifier.
3688 2002-01-16 Tom Tromey <tromey@redhat.com>
3690 More for PR java/5365:
3691 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3693 (process_file): Generate include for
3694 java.lang.UnsupportedOperationExceptions.
3696 2002-01-15 Andreas Jaeger <aj@suse.de>
3698 * .cvsignore: Add man pages.
3700 2002-01-15 Tom Tromey <tromey@redhat.com>
3702 Fix for PR java/5365:
3703 * gjavah.c (process_file): Turn class name into a file name.
3705 2002-01-14 Matthias Klose <doko@debian.org>
3707 * gcj.texi: Fix whitespace and formatting errors in the
3708 synopsis of the man pages. Update copyright.
3710 2002-01-14 Tom Tromey <tromey@redhat.com>
3713 * Make-lang.in (java.install-man): Handle jv-convert man page.
3714 (java.generated-manpages): Added jv-convert.1.
3715 (java.uninstall): Remove jv-convert.1.
3716 (java.maintainer-clean): Likewise.
3717 ($(srcdir)/java/jv-convert.1): New target.
3718 * gcj.texi (Top): Link to jv-convert node.
3719 (Individual utilities): Likewise.
3720 (Invoking jv-convert): New node.
3722 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3723 Martin Kahlert <martin.kahlert@infineon.com>
3725 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3726 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3728 2002-01-03 Graham Stott <grahams@redhat.com>
3730 * class.c (compile_resource_file): Update copyright date.
3731 Constify filename parameter.
3732 (java-tree.h): Update copyright date.
3733 (compile_resource_file): Constify filename parameter.
3735 2002-01-03 Graham Stott <grahams@redhat.com>
3737 * gcc/jcf-parse.c: Update copyright date.
3738 (yyparse): Constify resource_filename.
3740 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3742 * parse.y (src_parse_roots): Don't needlessly zero init.
3744 2001-12-31 Tom Tromey <tromey@redhat.com>
3746 * parse.y (dump_java_tree): New function.
3747 (source_end_java_method): Call it.
3748 (end_class_declaration): Likewise.
3749 * lang.c (java_decode_option): Call dump_switch_p.
3751 2001-12-28 Tom Tromey <tromey@redhat.com>
3753 * gen-table.pl: Don't process characters after \uffff. Added
3754 comment pointing to input file.
3756 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3758 * gen-table.pl: Const-ify output. Document the location of a
3759 suitable unicode input file.
3761 * chartables.h: Regenerate.
3763 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3765 * chartables.h: Const-ify.
3766 * gjavah.c (options): Likewise.
3767 * jcf-dump.c (options): Likewise.
3768 * jv-scan.c (options): Likewise.
3769 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3770 * parse.y (binop_lookup): Likewise.
3772 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3774 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3775 the static arrays that are output.
3776 * jvspec.c (jvgenmain_spec): Make static.
3777 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3778 * keyword.h: Regenerate.
3779 * lang.c (string_option, process_option_with_no, lang_f_options,
3780 lang_W_options): Const-ify.
3781 * lex.c (java_lex): Likewise.
3783 2001-12-21 Richard Henderson <rth@redhat.com>
3785 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3786 (get_boehm_type_descriptor): ... here. Arrange for the
3787 TREE_TYPE to get set properly.
3789 2001-12-21 Richard Henderson <rth@redhat.com>
3791 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3792 only if the target requires collect2.
3794 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3796 2001-12-20 Tom Tromey <tromey@redhat.com>
3799 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3800 CAN_COMPLETE_NORMALLY for the node.
3801 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3802 generate code for second branch if first branch can't complete
3804 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3805 the loop head if the loop body can't complete normally.
3807 2001-12-20 Tom Tromey <tromey@redhat.com>
3810 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3811 case where `finally' clause can't complete normally.
3813 2001-12-20 Tom Tromey <tromey@redhat.com>
3816 * parse.y (analyze_clinit_body): Added this_class parameter.
3817 Check for more cases where we must keep <clinit>.
3818 (maybe_yank_clinit): Cleaned up flow control.
3820 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3822 * decl.c (java_init_decl_processing): Don't initialize
3823 finit_leg_identifier_node.
3824 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3825 (finit_leg_identifier_node): Remove.
3826 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3828 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3830 * mangle.c (mangle_member_name): Don't special-case for
3832 * mangle_name.c (unicode_mangling_length): Likewise.
3833 (append_unicode_mangled_name): Likewise.
3834 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3837 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3839 * expr.c (build_java_array_length_access): Don't force null pointer
3840 check unless flag_check_references is set.
3842 2001-12-20 Tom Tromey <tromey@redhat.com>
3844 Fix for PR java/3417:
3845 * parse.y (patch_assignment): Added special processing for
3847 (patch_return): Don't convert booleans to integers, and don't
3848 special-case `null'.
3850 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3852 * config-lang.in (diff_excludes): Remove.
3854 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3856 * gcj.texi: Update link to GCC manual.
3858 2001-12-17 Tom Tromey <tromey@redhat.com>
3860 * parse.y (link_nested_class_to_enclosing): Removed useless
3863 2001-12-16 Tom Tromey <tromey@redhat.com>
3865 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3868 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3870 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3871 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3874 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3876 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3878 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3880 * decl.c (java_init_decl_processing): Build otable_type correctly.
3881 otable_decl is an otable_type.
3883 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3885 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3886 otable_type, otable_ptr_type, method_symbol_type,
3887 method_symbols_array_type, method_symbols_array_ptr_type): New
3888 field/global tree definitions.
3889 (flag_indirect_dispatch): New flag.
3890 * decl.c (java_init_decl_processing): Initialize new otable and
3891 otable_syms type nodes and decls. Add new field "index" to
3893 * class.c (build_method_symbols_entry): New function.
3894 (make_method_value): Set "index" to to method's vtable index for
3895 virtual methods when indirect-dispatch is not used.
3896 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3897 and set vtable_method_count to -1. Set otable and otable_syms field
3898 if indirect-dispatch is used and there was something to put in them.
3899 (build_method_symbols_entry): New function.
3900 (emit_offset_symbol_table): New function.
3901 * expr.c (get_offset_table_index): New function.
3902 (build_invokevirtual): Build array reference to otable at the index
3903 returned by get_offset_table_index, and use the result as the vtable
3905 (build_invokeinterface): Similar.
3906 * jcf-parse.c (yyparse): If indirect-dispatch, call
3907 emit_offset_symbol_table at the end of compilation, after all classes
3908 have been generated.
3909 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3910 * lang.c (flag_indirect_dispatch): Define.
3911 (lang_f_options): Add indirect-dispatch flag.
3913 2001-12-14 Matthias Klose <doko@debian.org>
3915 * gcj.texi: Markup for man page generation. Document missing
3916 options printed by <tool> --help.
3917 Terminate description of gij's -ms option with a dot.
3918 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3919 (java.generated-manpages java.install-man, java.uninstall,
3920 java-maintainer-clean) Updated.
3922 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3924 * class.c (get_dispatch_table): Fix java vtable layout
3925 for TARGET_VTABLE_USES_DESCRIPTORS.
3926 * decl.c (java_init_decl_processing): Initialize
3927 alloc_no_finalizer_node, finalize_identifier_node.
3928 * expr.c (class_has_finalize_method): New function.
3929 (expand_java_NEW): Generate calls for finalizer-free allocation.
3930 (build_invokevirtual): Fix java vtable layout for
3931 TARGET_VTABLE_USES_DESCRIPTORS.
3932 * java-tree.h (enum java_tree_index): New entries:
3933 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3934 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3935 (class_has_finalize_method): declare.
3936 (HAS_FINALIZER_P): New macro.
3937 * parse.y (patch_invoke): Generate calls for finalizer-free
3940 2001-12-12 Matthias Klose <doko@debian.org>
3942 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3943 whitespace at end of line.
3945 2001-12-11 Tom Tromey <tromey@redhat.com>
3947 * lex.c (java_init_lex): Define wfl_to_string as
3948 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3950 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3952 * class.c (make_method_value): Use null_pointer_node to
3953 represent empty exception table.
3955 2001-12-10 Tom Tromey <tromey@redhat.com>
3957 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3959 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3961 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3963 2001-12-09 Per Bothner <per@bothner.com>
3965 * check-init.c (current_switch_has_default): New static field.
3966 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3967 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3968 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3970 2001-12-09 Tom Tromey <tromey@redhat.com>
3972 * check-init.c (check_init): Don't allow pre- or post- increment
3973 or decrement of final variable.
3974 (final_assign_error): Minor error message rewording.
3976 2001-12-08 Tom Tromey <tromey@redhat.com>
3978 * java-tree.h: Fixed typo.
3980 * gjavah.c (decompile_method): Don't decompile to `return this'
3983 * gjavah.c (cxx_keywords): Re-sorted.
3984 * lex.c (cxx_keywords): Re-sorted.
3986 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3989 * gjavah.c (print_namelet): Clear subnamelets.
3990 (HANDLE_METHOD): Set `method_printed' earlier.
3992 2001-12-07 Tom Tromey <tromey@redhat.com>
3994 * lang.c (lang_f_options): Added
3995 optimize-static-class-initialization.
3996 (java_decode_option): Removed special case.
3998 2001-12-07 Per Bothner <per@bothner.com>
4000 * check-init.c (check_init): Fix typo freeing memory twice.
4002 2001-12-05 Per Bothner <per@bothner.com>
4004 Restore support for static class initialization optimization.
4005 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4006 * check-init.c (check_int): At end of BLOCK handle initialization
4007 blocks, which used to be done in java_complete_expand_method but did
4008 not handle the case where check_for_initialization might allocate
4009 more than a word of bits.
4010 * decl.c (lang_make_tree): The smic field is now a tree.
4011 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4012 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4014 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4016 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4017 Change from a hash table to a list.
4018 (struct_lang_decl): Change field 'smic' to match.
4019 * class.c (add_method_1): Initialize
4020 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4021 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4022 (java_expand_method_bodies): -here, since 'smic' is now a list.
4023 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4025 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4027 * class.c (java_hash_compare_tree_node): Fix casts.
4029 2001-12-04 Per Bothner <per@bothner.com>
4031 * check-init.c: Handle definite unassignment to finals in addition
4032 to definite assignment.
4033 (loop_current_locals): New field.
4034 (num_current_locals, int start_current_locals, num_current_words):
4036 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4037 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4038 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4039 (get_variable_decl, check_final_reassigned): New functions.
4040 (check_init, check_bool_init): Modify as needed for checking finals.
4041 (check_for_initialization): Take extra parameter and return void.
4042 Do extra start-up logic to check final fields for assignment.
4043 * parse.y (check_static_final_variable_assignment_flag,
4044 reset_static_final_variable_assignment_flag, check_final_assignment,
4045 check_final_variable_local_assignment_flag,
4046 reset_final_variable_indirect_assignment_flag,
4047 reset_final_variable_global_assignment_flag): Remove functions.
4048 (java_complete_expand_methods, outer_field_access_fix,
4049 patch_assignment): Remove no-longer used logic.
4050 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4051 * parse.y (register_fields, java_complete_tree): Update accordingly.
4053 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4054 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4055 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4057 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4059 * java-tree.h (DECL FINAL): New bit-field.
4060 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4061 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4062 (DECL_INIT_CALLS_THIS): New macro.
4063 (struct lang_decl): New bit-field init_calls_this.
4064 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4065 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4066 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4067 use it for both local variables and final fields.
4068 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4070 (struct lang_type): Remove hfv bit-field.
4071 (check_for_initialization): Change to return void.
4073 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4074 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4075 * check-init.c (final_assign_error): New helper function.
4076 (check_final_reassigned, check_init): Use it.
4077 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4079 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4080 bit-fields to unsigned.
4082 2001-12-03 Per Bothner <per@bothner.com>
4084 * parse.y (patch_binop): Minor constant folding.
4086 * parse.y (build_current_thisn): Shorter 'buffer'.
4088 2001-12-03 Per Bothner <per@bothner.com>
4090 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4091 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4092 * jcf-write.c (generate_bytecode_insns): Remove support for
4093 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4094 * check-init.c (check_init): Likewise.
4096 2001-12-03 Per Bothner <per@bothner.com>
4098 * verify.c (subroutine_nesting): New function.
4099 (verify_jvm_instructions): Use it to fix logic for checking that
4100 we're done with the current subroutine.
4102 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4103 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4105 2001-12-03 Per Bothner <per@bothner.com>
4107 * jcf.h: Fix obvious typo in comment.
4108 * typeck.c (build_null_signature): Add comment.
4110 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4112 * expr.c: Remove leading capital from diagnostic messages, as
4113 per GNU coding standards.
4114 * jcf-io.c: Similarly.
4115 * jcf-parse.c: Similarly.
4116 * jv-scan.c: Similarly.
4117 * jvspec.c: Similarly.
4118 * mangle.c: Similarly.
4120 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4121 Alexandre Petit-Bianco <apbianco@redhat.com>
4123 * expr.c (build_java_arrayaccess): Call save_expr on array for
4124 correct evaluation order, modified comment, fixed indentation.
4125 * parse.y: (patch_assignment): Correctly extract the array base
4126 from the tree generate by build_java_arrayaccess, added comments.
4127 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4128 Fixes PR java/3096, PR java/3803, PR java/3965.
4130 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4132 * expr.c (expand_byte_code): Remove trailing periods from messages.
4133 * jcf-parse.c (load_class, jcf_parse): Similarly.
4134 * jcf-write.c (generate_classfile): Similarly.
4135 * lex.c (java_lex): Similarly.
4137 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4139 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4141 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4143 * Make-lang.in (java.generated-manpages): New dummy target.
4145 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4147 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4149 (lang_specific_pre_link): Use set_input to set input_filename.
4151 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4152 (main): Fix definition.
4153 Strip `main' from classname.
4156 2001-11-18 Roger Sayle <roger@eyesopen.com>
4158 * parse.h (java_expand_switch): Remove old prototype.
4160 2001-11-18 Tom Tromey <tromey@redhat.com>
4162 Fix for PR java/1401:
4163 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4165 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4168 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4170 * lang.c (finish_parse): Rename to java_finish.
4171 (LANG_HOOKS_FINISH, java_finish): New.
4173 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4175 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4176 * java-tree.h: New prototype.
4177 * lang.c (java_init): Update prototype. Combine with old init_parse.
4179 2001-11-13 Tom Tromey <tromey@redhat.com>
4181 * gjavah.c (method_signature): New global.
4182 (HANDLE_METHOD): Set it.
4183 (decompile_return_statement): New function.
4184 (decompile_method): Use it.
4185 (print_method_info): Removed `synth' argument.
4187 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4189 * java-tree.h (java_set_yydebug): New.
4190 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4191 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4192 (print_lang_decl, print_lang_type, print_lang_identifier,
4193 print_lang_statistics, lang_print_xnode): Remove.
4195 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4197 * jcf-parse.c (init_lex): Remove.
4198 * lang.c (language_string, lang_identify): Remove.
4199 (struct lang_hooks): Constify.
4200 (LANG_HOOKS_NAME): Override.
4201 (init_parse): Update.
4203 2001-11-08 Andreas Franck <afranck@gmx.de>
4205 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4206 program_transform_name the way suggested by autoconf.
4207 (java.install-common): Also transform auxiliary program names with
4208 program_transform_name.
4210 2001-11-08 Tom Tromey <tromey@cygnus.com>
4212 * parse.y (trap_overflow_corner_case): New rule.
4213 (unary_expression): Use it.
4214 * lex.c (java_init_lex): Don't set minus_seen.
4215 (yylex): Don't use minus_seen. Communicate overflow to parser for
4217 (error_if_numeric_overflow): New function.
4218 * parse.h (minus_seen): Removed field.
4219 (JAVA_RADIX10_FLAG): New define.
4221 2001-11-07 Tom Tromey <tromey@redhat.com>
4223 Patch for PR java/1414:
4224 * parse.y (case_label_list): New global.
4225 (goal): Register case_label_list with GC.
4226 (java_complete_lhs): Save new case on case_label_list.
4227 (patch_switch_statement): Check for duplicate case labels.
4229 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4231 * parse.y (patch_assignment): Removed unused third argument.
4232 (java_complete_lhs): Removed unused third argument to patch_assignment.
4234 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4236 * lang.c: Include langhooks-def.h.
4237 * Make-lang.in: Update.
4239 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4241 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4243 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4245 * mangle.c (find_compression_record_match): Don't match compression
4246 records for package name elements unless they occur at the start of
4247 the name. Fix for PR java/4717.
4249 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4251 * expr.c (expand_java_field_op): Don't special-case references to
4252 java.lang.PRIMTYPE.TYPE.
4253 (build_primtype_type_ref): Removed.
4254 * java-tree.h (build_primtype_type_ref): Remove prototype.
4255 * parse.y (maybe_build_primttype_type_ref): Removed.
4256 (complete_function_arguments): Don't special-case references to
4257 java.lang.PRIMTYPE.TYPE.
4258 (patch_assignment): Likewise.
4259 (array_constructor_check_entry): Likewise.
4261 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4263 * mangle.c (static tree compression_table): Fixed leading comment.
4264 * parse.h (struct parser_ctxt): Fixed field comment.
4265 * parse.y (check_pkg_class_access): New prototype, fixed leading
4266 comment, new parameter used to emit error only if passed as true.
4267 (parse_check_super): Pass extra argument to check_pkg_class_access.
4268 (do_resolve_class): Likewise.
4269 (process_imports): Likewise.
4270 (read_import_dir): Fixed indentation.
4271 (find_in_imports_on_demand): New local class_type_name. Local
4272 node_to_use deleted. while loop changed into for loop. Report
4273 multiple definition only for accessible classes. Improved error
4275 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4276 assigned to parameter list, fixed indentation. while loop changed
4277 into for loop, restore TREE_CHAIN on local `tem' before the next
4280 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4282 * lang.c (lang_get_alias_set): Deleted.
4284 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4286 * gjavah.c (jni_print_char): Fix thinko in last change.
4288 * gjavah.c (jni_print_char, decode_signature_piece): Use
4289 safe-ctype macros and/or fold extra calls into fewer ones.
4290 * lex.c (java_read_unicode, java_lex): Likewise.
4291 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4292 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4293 * mangle_name.c (append_unicode_mangled_name,
4294 unicode_mangling_length): Likewise.
4296 2001-10-17 Richard Henderson <rth@redhat.com>
4298 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4300 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4302 * lang.c (langhooks.h): Included.
4303 (LANG_HOOKS_INIT): Redefined.
4304 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4305 (LANG_HOOKS_DECODE_OPTION): Likewise.
4306 (struct lang_hooks lang_hooks): New initialization.
4308 2001-10-11 Per Bothner <per@bothner.com>
4310 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4311 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4312 The former is simpler, and jcf-write.c handles it better.
4313 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4314 or WITH_CLEANUP_EXPR.
4315 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4316 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4318 * parse.y (patch_if_else_statement): If the condition is constant,
4319 optimize away the test.
4321 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4323 * parse.y (patch_cast): Call patch_string on the first operand of
4324 the incoming node, update it if necessary. Fixes PR java/4510.
4326 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4328 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4329 when name qualifier matches a package name.
4331 2001-10-08 Tom Tromey <tromey@redhat.com>
4333 Fix for PR java/4489:
4334 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4335 force a new label when computing `body_block'.
4337 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4339 * jcf-io.c (format_uint): Const-ify.
4340 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4341 * lex.c (java_get_line_col): Likewise.
4342 * parse.y (build_incdec): Likewise.
4344 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4346 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4347 a NULL enclosing context if appropriate. Fixes PR java/4466.
4349 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4351 * parse.y (patch_assignment): Use lvalue's original TYPE when
4352 building the final COMPOUND_EXPR.
4353 (try_reference_assignconv): Fixed leading comment.
4355 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4357 * parse.y (check_final_variable_indirect_assignment): For
4358 COMPOUND_EXPR, return only if finals were found initialized
4359 properly, if not, keep on checking.
4360 (check_final_variable_global_assignment_flag): New local
4361 error_found, set when appropriate and used to decide whether to
4362 report uninitialized finals. Fixed typo in comment.
4364 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4366 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4367 last three initializations. Fixes PR java/4360.
4369 2001-09-21 Richard Henderson <rth@redhat.com>
4371 * class.c (get_dispatch_table): Handle function descriptors.
4372 (build_dtable_decl): Likewise.
4373 * expr.c (build_invokevirtual): Likewise.
4375 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4377 * parse.y (patch_method_invocation): Build class initialization
4378 when static finals are used to qualify method invocation.
4381 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4383 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4384 build_type_name_from_array_name.
4385 (STRING_STRIP_BRACKETS): New macro.
4386 * parse.y (build_type_name_from_array_name): New function.
4387 (array_creation_expression:): Accumulate []s instead of [s.
4388 (cast_expression:): Accumulate []s instead of [s after cast type
4390 (build_array_from_name): Local string deleted, use
4391 build_type_name_from_array_name.
4392 (build_unresolved_array_type): Accumulate []s instead of [s after
4394 (register_fields): Fixed comment.
4395 (resolve_class): Local name, base deleted, new locals tname and
4396 array_dims. Use build_type_name_from_array_name. Use array_dims to
4398 (purify_type_name): Use STRING_STRIP_BRACKETS.
4400 2001-09-18 Andreas Jaeger <aj@suse.de>
4402 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4403 * jv-scan.c: Likewise.
4405 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4407 * parse.y (patch_method_invocation): Inner class creation context
4408 check not enforced within constructors. Fixes PR java/1873.
4410 2001-09-16 Tom Tromey <tromey@redhat.com>
4412 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4413 NOTE_PUSH for single-case push. Fixes PR java/4189.
4415 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4417 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4418 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4419 (struct lang_type): New fields import_list and import_demand_list.
4420 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4421 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4422 (do_resolve_class): New local saved_enclosing_type, initialized,
4423 passed as parameter to find_in_imports and find_in_imports_on_demand.
4424 (find_in_imports): Added paramater enclosing_type, use its
4425 TYPE_IMPORT_LIST when applicable.
4426 (find_in_imports_on_demand): Added parameter enclosing_type, use
4427 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4428 declaration and initialization.
4429 (fold_constant_for_init): Switch/restore current_class to the
4430 appropriate context.
4432 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4434 * verify.c (verify_jvm_instructions): Fix typo.
4436 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4438 * expr.c (expand_invoke): Const-ification.
4439 * parse.y (patch_method_invocation): Likewise.
4441 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4443 * gjavah.c (cxx_keywords): Const-ification.
4444 * keyword.gperf (java_keyword): Likewise.
4445 * lang.c (java_tree_code_name): Likewise.
4446 * lex.c (cxx_keywords): Likewise.
4447 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4449 2001-09-11 Richard Henderson <rth@redhat.com>
4451 * parse.h (ctxp_for_generation): Mark extern.
4453 2001-09-10 Richard Henderson <rth@redhat.com>
4455 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4457 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4459 * typeck.c (java_array_type_length, build_prim_array_type):
4460 Represent empty arrays by NULL index.
4462 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4464 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4465 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4467 2001-09-06 Anthony Green <green@redhat.com>
4469 * class.c (O_BINARY): Define if necessary.
4470 (registerResource_libfunc): Declare.
4471 (init_class_processing): Initilize registerResource_libfunc.
4472 (compile_resource_file): New function.
4473 * java-tree.h (resource_name): Declare.
4474 (compile_resource_file): Declare.
4475 * jcf-parse.c (yyparse): Handle compiling java resource files.
4476 * lang.c (java_decode_option): Handle -fcompile-resource option.
4477 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
4479 * gcj.texi (Code Generation): Add documentation for -R flag.
4481 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4483 * jcf-write.c (generate_classfile): Issue an error in case of
4484 field/initial value mismatch.
4485 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
4486 being initialized and we're generating bytecode.
4487 (java_complete_lhs): In MODIFY_EXPR section: added comments,
4488 set DECL_INITIAL properly when appropriate.
4492 2001-09-01 Per Bothner <per@bothner.com>
4494 * parse.y (maybe_yank_clinit): A field without an initializer is not
4495 relevant. All initializers except static final and constant require
4496 <clinit>, regardless of flag_emit_class_files.
4498 2001-08-31 Per Bothner <per@bothner.com>
4500 * class.c (set_constant_value): When not emitting class files, then a
4501 String ConstantValue is a utf8const_ptr_type.
4503 2001-08-30 Per Bothner <per@bothner.com>
4505 * jcf-write.c (generate_classfile): Check that field is primitive
4506 or string before emitting ConstantValue attribute.
4508 2001-08-30 Per Bothner <per@bothner.com>
4510 * parse.y (resolve_qualified_expression_name): If creating a
4511 COMPOUND_EXPR, set it's type correctly.
4513 2001-08-30 Per Bothner <per@bothner.com>
4515 * jcf-io.c (open_class): Set filename field.
4517 * jcf-parse,c (parse_class_file): Set current_function_decl
4518 for better error message when Code attribute is missing.
4520 * lang.c (put_decl_node, lang_print_error): Re-arrange for
4521 better diagnostics, especially for constructors.
4523 2001-08-30 Per Bothner <per@bothner.com>
4525 * jcf-write.c (generate_classfile): Don't write ConstantValue
4526 attribute if field is not final, for compatibility with jdk.
4528 * jcf-write.c (generate_classfile): Convert ConstantValue values
4529 to correct type. Work-around for front-end bug.
4530 * class.c (set_constant_value): Error if constant has wrong type.
4532 2001-08-30 Per Bothner <per@bothner.com>
4534 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
4535 "Double" are printed at verbosity 1.
4537 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4539 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4541 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4543 * parse.y (patch_assignment): Don't verify final re-assignment here.
4544 (java_complete_lhs): Verify assignments to finals calling
4545 patch_assignment. Verify re-assignments to finals before calling
4548 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4550 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4553 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4555 * lex.c (java_lex): new local found_hex_digits. Set and then used
4556 in test to reject invalid hexadecimal numbers.
4557 * parse.y (java_complete_tree): Prevent unwanted cast with
4558 initialized floating point finals.
4559 (patch_binop): Emit a warning when detecting a division by zero,
4560 mark result not constant, don't simplify non integer division.
4562 2001-08-28 Per Bothner <per@bothner.com>
4564 * jcf-write.c (generate_bytecode_insns): For increments and
4565 decrements just recurse to push constant. Improvement on Mark's patch.
4567 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4569 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4570 real conversion for increments and decrements of reals.
4572 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4574 * parse.y (resolve_qualified_expression_name): Handle unresolved
4575 qualified expressions, prevent numerical qualifiers, fixed typo.
4578 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4580 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4581 don't report anything but deprecated class when marked so. Handle
4583 (patch_method_invocation): Check deprecation on methods and types.
4584 (patch_binop): code becomes an enum tree_code, added default: to
4585 switch to handle that. Detect division by zero, try to fold and
4586 return before using a subroutine.
4588 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4590 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4591 file smaller than 4 bytes.
4592 * parse.y (check_inner_circular_reference): New function.
4593 (check_circular_reference): Likewise.
4594 (array_initializer:): Accept {,}.
4595 (java_check_circular_reference): Rewritten using
4596 check_circular_reference and check_inner_circular_reference.
4597 (java_complete_expand_method): Unconditionally save and restore
4598 the unpurged exception list.
4599 (build_dot_class_method_invocation): Unmangle signature parameter.
4601 2001-08-21 Tom Tromey <tromey@redhat.com>
4603 * decl.c (init_decl_processing): Add `throws' field to method
4605 * class.c (make_method_value): Compute `throws' field for method.
4607 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4609 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4610 circularity is detected.
4611 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4613 2001-08-17 Richard Henderson <rth@redhat.com>
4615 * class.c (emit_register_classes): Add align parameter to
4616 call to assemble_integer.
4618 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4620 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4621 loading a class_or_name fails, try considering an innerclass name
4622 and load the enclosing context.
4623 * parse.y (resolve_inner_class): New function.
4624 (find_as_inner_class): Added leading comment.
4625 (register_incomplete_type): Keep the current context as enclosing
4626 context for JDEP_FIELD dependencies.
4627 (do_resolve_class): Locals new_class_decl and super initialized to
4628 NULL. Call resolve_inner_class, explore the enclosing context
4629 superclass if necessary.
4632 2001-08-16 Tom Tromey <tromey@redhat.com>
4634 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4635 * gjavah.c (main): Updated for change to jcf_path_seal.
4636 * lang.c (version_flag): New global.
4637 (java_decode_option): Recognize `-version'.
4638 (java_init): Update for change to jcf_path_seal.
4639 * jcf.h (jcf_path_seal): Added `print' argument.
4640 * jcf-path.c (jcf_path_seal): Added `print' argument.
4642 2001-08-13 Zack Weinberg <zackw@panix.com>
4644 * Make-lang.in (java/decl.o): Update dependencies.
4645 * decl.c: Include libfuncs.h, don't include toplev.h.
4647 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4649 * decl.c (init_decl_processing): exception_type_node,
4650 class_not_found_type_node, and no_class_def_found_type_node
4651 initialized. predef_filenames augmented accordingly.
4652 instinit_identifier_node initialized.
4653 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4654 * java-tree.h (enum java_tree_index): New entries
4655 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4656 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4657 (exception_type_node): New macro.
4658 (class_not_found_type_node): Likewise.
4659 (no_class_def_found_type_node): Likewise.
4660 (instinit_identifier_node): Likewise.
4661 (PREDEF_FILENAMES_SIZE): Adjusted.
4662 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4663 (struct lang_type): Fixed typo in bitfield name.
4664 (DECL_INSTINIT_P): New macro.
4665 (ID_INSTINIT_P): Likewise.
4666 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4668 * parse.y (encapsulate_with_try_catch): New function.
4669 (generate_instinit): Likewise.
4670 (build_instinit_invocation): Likewise.
4671 (ctors_unchecked_throws_clause_p): Likewise.
4672 (add_instance_initializer): Deleted.
4673 (build_instance_initializer): Likewise.
4674 (in_instance_initializer): Likewise.
4675 (check_method_redefinition): instinit$ not to be verified.
4676 (java_complete_expand_methods): Generate instinit$, simplified code.
4677 (build_dot_class_method): Eliminated unnecessary locals. Use
4678 encapsulate_with_try_catch, removed unnecessary code.
4679 (fix_constructors): New local iii. Use build_instinit_invocation.
4680 (patch_method_invocation): Added comment.
4681 (maybe_use_access_method): Don't consider instinit$.
4682 (find_applicable_accessible_methods_list): Shorten the search for
4684 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4685 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4686 (patch_throw_statement): Likewise. Fixed typo.
4688 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4691 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4692 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4694 (lang_specific_pre_link): Use set_input to set input_filename.
4696 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4697 (main): Fix definition.
4698 Strip `main' from classname.
4701 2001-08-11 Zack Weinberg <zackw@panix.com>
4703 * lex.h: Don't include setjmp.h. Don't define
4704 SET_FLOAT_HANDLER or prototype set_float_handler.
4706 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4708 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4709 `poplevel' in the right order.
4711 2001-08-09 Richard Henderson <rth@redhat.com>
4713 * Make-lang.in (class.o): Depend on TARGET_H.
4714 * class.c (emit_register_classes): Use target hooks instead of
4715 assemble_constructor and assemble_destructor.
4717 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4719 * check-init.c (flags.h): Include
4720 (check_init): Don't report uninitialized static class
4721 initialization flags, don't free bit index when doing static class
4722 initialization optimization.
4723 (check_for_initialization): Return type changed to `unsigned int.'
4724 (attach_initialized_static_class): New function.
4725 * class.c (add_method_1): Create the initialized static class
4727 (finish_class): Always emit deferred inline methods.
4728 * decl.c (emit_init_test_initialization): Moved to expr.c
4729 (complete_start_java_method): Don't traverse
4730 DECL_FUNCTION_INIT_TEST_TABLE.
4731 (lang_mark_tree): Mark hash tables in function decls.
4732 * expr.c (emit_init_test_initialization): Moved from decl.c.
4733 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4734 initialization flag, set DECL_CONTEXT and
4735 LOCAL_CLASS_INITIALIZATION_FLAG.
4736 (java_lang_expand_expr): Emit initialization code for static class
4737 initialized flags when entering block, if necessary.
4738 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4739 * java-tree.h (flag_optimize_sci): New global variable declaration.
4740 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4741 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4742 (LOCAL_FINAL_P): Fixed typo in comment.
4743 (FINAL_VARIABLE_P): Likewise.
4744 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4745 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4746 (struct lang_decl): New fields `ict', `smic' and `cif.'
4747 (check_for_initialization): New returned value for global.
4748 (attach_initialized_static_class): New global function.
4749 (STATIC_CLASS_INIT_OPT_P): New macro.
4750 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4751 * lang.c (java_decode_option): Handle
4752 `-fno-optimize-static-class-initialization'
4753 * parse.y (start_complete_expand_method): New function.
4754 (java_expand_method_bodies): Likewise.
4755 (attach_init_test_initialization_flags): Likewise.
4756 (adjust_init_test_initialization): Likewise.
4757 (emit_test_initialization): Likewise.
4758 (java_complete_expand_methods): Nullify abstract and native method
4760 (java_complete_expand_method): New locals `fbody', `block_body'
4761 and `exception_copy.' Reorganized: directly return on empty method
4762 bodies, call `start_complete_expand_method', remember definitely
4763 initialized static class in function, don't expand method bodies.
4764 (java_expand_classes): Call `java_expand_method_bodies' before
4765 `finish_class' when compiling to native.
4766 (resolve_expression_name): Use `orig' after building outer class
4768 (patch_invoke): Remember static method invocations.
4770 2001-08-06 Richard Henderson <rth@redhat.com>
4772 * class.c (emit_register_classes): Pass a symbol_ref and priority
4773 to assemble_constructor.
4775 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4777 * java-tree.h (all_class_filename): New macro.
4778 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4779 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4780 newly created IDENTIFIER_NODE to `all_class_filename.'
4782 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4784 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4785 Use ggc_add_tree_root to register roots.
4787 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4789 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4790 second operand calling check_init.
4791 * decl.c (complete_start_java_method): Swaped second and third
4792 arguments while creating WITH_CLEANUP_EXPR node.
4793 * jcf-write.c (generate_bytecode_insns): Use second operand
4794 instead of third when handling WITH_CLEANUP_EXPR.
4795 * parse.y (java_complete_lhs): Expand second operand of
4796 WITH_CLEANUP_EXPR nodes.
4797 (patch_synchronized_statement): Swaped second and third arguments
4798 while creating WITH_CLEANUP_EXPR node.
4800 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4802 * parse.y (create_interface): Avoid cyclic inheritance report when
4803 syntax error encountered during class definition.
4806 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4808 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4810 (lang_specific_pre_link): Use set_input to set input_filename.
4812 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4813 (main): Fix definition.
4814 Strip `main' from classname.
4817 2001-07-18 Tom Tromey <tromey@redhat.com>
4820 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4821 * lex.c (java_new_lexer): Use ICONV_CONST.
4822 (java_read_char): Likewise.
4823 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4824 (jv-scan$(exeext)): Likewise.
4826 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4828 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4829 * parse.y (check_class_interface_creation): Allow `private' if the
4830 enclosing is not an interface.
4831 (create_interface): Interface tagged public if the enclosing
4832 context is an interface.
4833 (create_class): Class tagged public if the enclosing context
4837 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4839 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4842 2001-07-14 Tim Josling <tej@melbpc.org.au>
4844 * check-init.c (check_init): Remove references to EXPON_EXPR.
4846 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4848 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4849 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4852 2001-07-13 Tom Tromey <tromey@redhat.com>
4854 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4857 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4859 * parse.y (patch_method_invocation): Don't override primary if one
4860 is already provided, but let this$<n> be built. Fixed comment.
4862 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4864 * parse.y (empty_statement:): Report empty statement error only
4865 when found at class declaration level.
4868 2001-07-12 Tom Tromey <tromey@redhat.com>
4870 * expr.c (expand_load_internal): New function.
4871 (LOAD_INTERNAL): Use it.
4873 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4875 * parse.y (verify_constructor_super): Compare anonymous class ctor
4876 args with `valid_method_invocation_conversion_p.'
4879 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4881 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4882 `-fsyntax-only.' Fixes PR java/3248
4884 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4886 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4888 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4890 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4891 current function is static. Fixes PR java/1970
4893 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4895 * parse.y (patch_method_invocation): Add enclosing context to ctor
4896 calls if necessary. Fixes PR java/2953
4898 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4900 * parse.y (resolve_package): Abort if qualified expression member
4902 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4905 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4907 * verify.c: Don't use // comments.
4909 2001-07-05 Tom Tromey <tromey@redhat.com>
4911 * lang.c (flag_assume_compiled): Removed.
4912 * java-tree.h (flag_assume_compiled): Removed.
4913 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4914 -fhash-synchronization, -fuse-divide-subroutine,
4915 -fcheck-references, -femit-class-file, -femit-class-files,
4916 -fassume-compiled. Updated --encoding information. Changed
4917 -foutput-class-dir to `-d'.
4919 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4921 * jcf-parse.c (parse_class_file): Add lineno parameter to
4922 debug_start_source_file call.
4924 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4926 * gcj.texi: Use gpl.texi.
4927 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4928 dependencies and use doc/include in search path.
4930 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4932 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4933 `this'. If so, don't build instance initializers.
4935 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4937 * parse.y (resolve_expression_name): Improved error message for
4938 inner class cases. Fixes PR java/1958
4940 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4942 * lang.c: #include diagnostic.h
4943 (lang_print_error): Add a `diagnostic_context *' parameter.
4944 (java_dummy_print): Likewise.
4945 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4947 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4949 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4950 * jcf.h (typedef struct JCF): New bitfield `finished.'
4951 (JCF_FINISH): Set `finished.'
4952 (JCF_ZERO): Reset `finished.'
4955 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4957 * parse.y (class_body_declaration:): Don't install empty instance
4961 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4963 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4964 (set_class_decl_access_flags): New function.
4965 * java-tree.h (set_class_decl_access_flags): New prototype.
4966 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4967 (parse_class_file): New local `decl_max_locals.' Take wide types
4968 into account to compute DECL_MAX_LOCALS.
4969 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4972 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4974 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4976 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4978 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4979 * parse.y (do_resolve_class): Moved comments out to leading comment
4980 section. Removed local `start', New local `_ht' and
4981 `circularity_hash.' Record `enclosing' in hash table and search
4982 it to detect circularity. Use `enclosing' as an argument to
4983 `lookup_cl.' Free the hash table when done.
4985 2001-06-19 Tom Tromey <tromey@redhat.com>
4987 * lex.c (java_read_char): Disallow invalid and overlong
4988 sequences. Fixes PR java/2319.
4990 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4992 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
4994 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4996 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
4997 arguments accordingly.
4999 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5001 * gcj.texi: Move contents to just after title page.
5003 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5005 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5007 (patch_incomplete_class_ref): Build the class ref, build the class
5008 init if necessary, complete the tree.
5011 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5013 * parse.y (lookup_field_wrapper): Test `name' code.
5014 (resolve_qualified_expression_name): Test `qual_wfl' code.
5015 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5016 handle `qual_wfl' by code.
5017 (maybe_build_primttype_type_ref): Test `wfl' code.
5019 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5021 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5023 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5024 the dvi file in the java directory.
5026 2001-05-25 Sam TH <sam@uchicago.edu>
5028 * gen-table.pl javaop.h jcf.h lex.h,
5029 parse.h: Fix header include guards.
5031 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5033 * jv-scan.c (version): Update copyright year.
5035 2001-05-21 Per Bothner <per@bothner.com>
5037 * jcf-parse.c (read_class): If class is from .class or .zip file
5038 and it's already been read, don't push/pop parser context.
5040 2001-05-18 Per Bothner <per@bothner.com>
5042 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5043 command line so the jvgenmain-generated main program comes first.
5045 2001-05-15 Tom Tromey <tromey@redhat.com>
5047 * class.c (build_utf8_ref): Don't generate identifier based on
5050 2001-05-12 Richard Henderson <rth@redhat.com>
5052 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5053 * expr.c (java_lang_expand_expr): Expand it.
5054 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5055 calling build_exception_object_ref.
5056 * parse.y (catch_clause_parameter): Likewise.
5057 (build_dot_class_method): Likewise.
5058 (try_reference_assignconv): Likewise.
5059 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5060 * jcf-write.c (generate_bytecode_insns): Likewise.
5062 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5064 * parse.y (build_unresolved_array_type): Set
5065 EXPR_WFL_QUALIFICATION on the newly created wfl.
5066 Fixes PR java/2538. Fixes PR java/2535.
5068 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5070 * parse.y (fix_constructors): Removed unnecessary assignment to
5071 local. Moved assignment to `this$<n>', fixed comments and
5073 (build_wfl_wrap): Fixed indentation.
5074 Fixes PR java/2598, java/2579 and java/2658.
5076 2001-05-03 Mo DeJong <mdejong@redhat.com>
5078 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5079 check for byte swap.
5081 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5083 * expr.c (build_class_init): Move MODIFY_EXPR
5084 outside of COND_EXPR. Remove variable `call'.
5086 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5088 * decl.c: NULL_PTR -> NULL.
5089 * jcf-write.c: Likewise.
5091 2001-05-01 Tom Tromey <tromey@redhat.com>
5093 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5094 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5095 * gcj.texi: Updated copyright text. Include fdl.texi.
5096 (Top): Link to new node.
5098 2001-05-01 Per Bothner <per@bothner.com>
5100 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5102 2001-05-01 Per Bothner <per@bothner.com>
5104 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5105 import_list contains the name, not the TREE_PURPOSE.
5107 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5109 * jcf-io.c (read_zip_member): Cast to long in comparison with
5112 * jvspec.c (lang_specific_driver): Initialize variables.
5114 * mangle.c (find_compression_record_match): Likewise.
5116 * typeck.c (build_null_signature): Provide static prototype. Mark
5117 parameter with ATTRIBUTE_UNUSED.
5119 * verify.c (verify_jvm_instructions): Initialize variable.
5121 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5123 * parse.y (do_resolve_class): Check for cyclic inheritance during
5124 inner class resolution.
5126 2001-04-27 Per Bothner <per@bothner.com>
5128 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5129 while iterating, since that could cause gc to lose stuff.
5131 2001-04-26 Per Bothner <per@bothner.com>
5133 Fix method search wrt scope of inner classes to match JLS2.
5134 * typeck.c (build_null_signature): New static function.
5135 (has_method): New function. Uses build_null_signature and lookup_do.
5136 * java-tree.h (has_method): New declaration.
5137 * parse.y (find_applicable_accessible_methods_list): Do not search
5138 context of inner classes here.
5139 (patch_method_invocation): Search scope, ie. current and outer clases,
5140 for method matching simple name, to find class.
5142 2001-04-26 Per Bothner <per@bothner.com>
5144 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5145 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5147 * constants.c (find_methodref_with_class_index): New function.
5148 (find_methodref_index): Use find_methodref_with_class_index.
5149 * java-tree.h (find_methodref_with_class_index): New declaration.
5150 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5151 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5152 If context changed from interface to class, don't use invokeinterface.
5154 2001-04-25 Per Bothner <per@bothner.com>
5156 * verify.c (verify_jvm_instructions): For field instructions,
5157 check that field index is valid. For invoke instructions, check that
5158 method index is valid.
5160 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5162 * config-lang.in (target_libs): Copy from $libgcj_saved.
5164 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5166 * decl.c (init_decl_processing): Add new class "protectionDomain"
5168 * class.c (make_class_data): Set initial value for "protectionDomain".
5170 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5172 * jvspec.c (lang_specific_driver): Fix memory allocation
5173 deficit, by using concat in lieu of xmalloc/sprintf.
5175 2001-04-20 Per Bothner <per@bothner.com>
5177 Fixes to compile multiple .class files at once.
5178 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5179 * java-tree.h (CLASS_PARSED_P): New macro.
5180 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5181 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5182 (read_class): Avoid some code duplication.
5183 Don't call JCF_FINISH for a .class file - might be needed later.
5184 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5185 rather than CLASS_LOADED_P, since latter implies class laid out.
5186 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5187 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5189 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5191 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5193 * boehm.c: Include toplev.h.
5195 2001-04-06 Tom Tromey <tromey@redhat.com>
5196 Alexandre Petit-Bianco <apbianco@redhat.com>
5198 Fix for PR gcj/1404 and PR gcj/2332:
5199 * parse.y (build_array_from_name): If we use the type_wfl then
5200 accumulate dimensions from the original type as well.
5201 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5203 2001-04-06 Tom Tromey <tromey@redhat.com>
5205 * parse.y (analyze_clinit_body): Return true if the second operand
5206 of a METHOD_EXPR is nonzero.
5208 2001-04-06 Tom Tromey <tromey@redhat.com>
5210 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5212 ($(srcdir)/java/parse.c): Likewise.
5214 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5216 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5217 (version-gcc): Initialized.
5218 (which-gcj): Likewise.
5220 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5222 * java-tree.h (struct lang_decl): New macro
5223 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5224 * parse.y (build_instance_initializer): New function.
5225 (add_instance_initializer): Use it.
5226 (java_fix_constructors): Set `current_class' before fix pass.
5227 (fix_constructors): Just return if already fixed. Move `super()'
5228 invocation ahead. Use `build_instance_initializer.'
5231 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5233 * parse.y (resolve_qualified_expression_name): Pass field's
5234 DECL_CONTEXT to `not_accessible_p.'
5235 (not_accessible_p): Changed parameters order in `inherits_from_p'
5238 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5240 * lang-options.h: Add flag_check_references.
5242 2001-04-04 Per Bothner <per@bothner.com>
5244 * java-tree.h (CONSTANT_VALUE_P): New macro.
5245 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5246 * parse.y (maybe_build_class_init_for_field): New static function.
5247 (resolve_expression_name, resolve_field_access): Use
5248 maybe_build_class_init_for_field instead of build_class_init
5249 This does not do the init if the field is compile-time-constant.
5250 (resolve_field_access): Simplify.
5252 * parse.y (fold_constant_for_init): Merge test into switch.
5254 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5256 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5258 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5260 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5262 * expr.c (pop_type_0): Save the result of the first
5263 lang_printable_name call in a scratch buffer, so it
5264 won't be clobbered by the second call.
5266 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5268 * parse-scan.y (array_type:): Rewritten.
5269 (type_declaration:): `empty_statement' replaces `SC_TK.'
5270 (class_member_declaration:): `empty statement' added.
5271 (method_body:): Simplified.
5272 (static_initializer:): Likewise.
5273 (primary_no_new_array:): Use `type_literals.'
5274 (type_literals:): New rule.
5275 (dims:): Set and update `bracket_count.'
5276 Fixes PR java/1074. Fixes PR java/2412.
5278 2001-03-28 Hans Boehm <boehm@acm.org>
5280 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5281 (get_boehm_type_descriptor): Set type on returned value to be a
5282 pointer length integer.
5284 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5286 * expr.c (pop_type_0): Call `concat' rather than building the
5288 (pop_type): Add format specifier in call to `error'.
5290 * parse.y (patch_method_invocation): Avoid casting away
5293 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5295 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5297 2001-03-28 Richard Henderson <rth@redhat.com>
5299 IA-64 ABI Exception Handling:
5300 * Make-lang.in (except.o): Don't depend on eh-common.h.
5301 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5302 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5303 [soft_exceptioninfo_call_node]: Remove.
5304 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5305 (end_java_method): No emit_handlers.
5306 * except.c (java_set_exception_lang_code): Remove.
5307 (method_init_exceptions): Don't call it.
5308 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5309 (build_exception_object_ref): New.
5310 (expand_end_java_handler): Update for except.h name changes.
5311 (emit_handlers, expand_resume_after_catch): Remove.
5312 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5313 (process_jvm_instruction): Use build_exception_object_ref.
5314 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5315 (soft_exceptioninfo_call_node): Remove.
5316 (build_exception_object_ref): Declare.
5317 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5318 soft_exceptioninfo_call_node. Move processing ...
5319 [EXC_PTR_EXPR]: ... here.
5320 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5321 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5322 (source_end_java_method): No java_set_exception_lang_code or
5324 (build_dot_class_method): Use build_exception_object_ref.
5325 (try_reference_assignconv): Check EXC_PTR_EXPR not
5326 soft_exceptioninfo_call_node.
5328 2001-03-28 Richard Henderson <rth@redhat.com>
5330 * java-tree.h (throw_node): Define as a single member of
5331 java_global_trees instead of a separate array.
5332 (JTI_THROW_NODE): New.
5333 * decl.c (throw_node): Don't declare.
5334 (init_decl_processing): Init a scalar throw_node.
5335 Don't register it for gc.
5336 * check-init.c (check_init): Reference scalar throw_node.
5337 * expr.c (build_java_athrow): Likewise.
5338 * jcf-write.c (generate_bytecode_insns): Likewise.
5339 * parse.h (BUILD_THROW): Likewise.
5341 2001-03-28 Richard Henderson <rth@redhat.com>
5343 * decl.c (end_java_method): Do not save and restore
5344 flag_non_call_exceptions.
5345 * parse.y (source_end_java_method): Likewise.
5346 * lang.c (flag_exceptions): Don't declare.
5347 (java_init_options): Set flag_non_call_exceptions. Set
5348 flag_exceptions here ...
5349 (java_init): ... not here.
5351 2001-03-27 Richard Henderson <rth@redhat.com>
5353 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5354 exceptions_via_longjmp.
5356 * lang.c (flag_new_exceptions): Don't declare it.
5357 (java_init_options): Or set it.
5359 2001-03-27 Richard Henderson <rth@redhat.com>
5361 * decl.c (end_java_method): Rename asynchronous_exceptions to
5362 flag_non_call_exceptions.
5363 * parse.y (source_end_java_method): Likewise.
5365 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5367 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5369 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5371 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5373 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5375 * parse.y (find_as_inner_class): Follow current package
5376 indications not to mistakingly load an unrelated class.
5378 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5380 * constants.c (PUTN): Use memcpy, not bcopy.
5382 * lex.c (java_read_char): Use memmove, not bcopy.
5384 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5386 2001-03-23 Per Bothner <per@bothner.com>
5388 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5389 macro for better error pin-pointing.
5390 * java-tree.h: Fix typo in comment.
5392 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5393 Don't include jsr/goto in exception range.
5394 Check if start and end of exception range are the same (also TRY_EXPR).
5395 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5396 However, do emit the following goto even if try_block is empty.
5397 Defer freeing exception_decl until after the finalizer, to make
5398 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5400 * parse.y (java_complete_lhs): If the try-clause is empty, just
5401 return the finally-clause and vice versa.
5403 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5405 * gcj.texi (Input Options): documented the check for attribute
5406 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5407 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5408 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5409 (jcf_parse): Check for the right classes archive if necessary.
5410 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5411 (jcf_parse_fields): Fixed indentation.
5412 * jcf-write.c (append_gcj_attribute): New function.
5413 (generate_classfile): Compute the attribute count, invoke
5414 `append_gcj_attribute'.
5415 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5416 turned into bit-fields. New bit-field `right_zip.'
5417 (JCF_ZERO): Set `right_zip' to zero.
5418 * lang-options.h (-fforce-classes-archive-check): Added flag.
5419 * lang.c (flag_force_classes_archive_check): New flag.
5420 (lang_f_options): New entry `force-classes-archive-check.'
5423 2001-02-07 Andrew Haley <aph@redhat.com>
5425 * gcj.texi (Configure-time Options): Add -fcheck-references.
5426 * expr.c (build_java_indirect_ref): New function.
5427 (java_check_reference): New function.
5428 (build_java_array_length_access): Use build_java_indirect_ref to
5429 check for null references.
5430 (build_java_arrayaccess): Likewise.
5431 (build_get_class): Likewise.
5432 (build_field_ref): Likewise.
5433 (invoke_build_dtable): Likewise.
5434 (build_invokeinterface): Likewise.
5435 * lang.c (lang_f_options): Add flag_check_references.
5436 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5437 * java-tree.h (flag_check_references): New variable.
5438 * lang.c (flag_check_references): Likewise.
5439 * parse.y (patch_invoke): Use java_check_reference.
5440 (patch_assignment): Allow for extra nesting in
5441 _Jv_CheckArrayStore.
5443 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5445 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5446 * lex.c (cxx_keywords): Likewise.
5448 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5450 * parse.y (qualify_ambiguous_name): Broaden `length'
5451 recognition. Help MODIFY_EXPR be resolved as expression names.
5452 Fixes PR java/2066. Fixes PR java/2400.
5454 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5456 * gjavah.c (process_file): Mark interface definitions with
5457 "__attribute__ ((java_interface))".
5459 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5461 * class.c (layout_class): Fixed push_super_field's second
5462 argument. Fixes PR java/2333.
5463 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5464 too early to lay innerclasses out.
5466 2001-03-20 Tom Tromey <tromey@redhat.com>
5467 Alexandre Petit-Bianco <apbianco@redhat.com>
5469 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5470 inside an array reference. Insertion of the array store check
5471 rewritten. Fixes PR java/2299.
5473 2001-03-20 Tom Tromey <tromey@redhat.com>
5475 * lex.c (java_read_unicode): Only accept leading `u's.
5477 2001-03-20 Tom Tromey <tromey@redhat.com>
5479 * jcf-parse.c (read_class): Initialize `class'.
5481 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5483 * jcf_parse.c (jcf_parse): Eliminate unused variable.
5485 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5487 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
5488 (layout_class): Likewise.
5489 (layout_class_method): Likewise.
5490 (emit_register_classes): Likewise.
5491 * decl.c (builtin_function): Likewise.
5492 (give_name_to_locals): Likewise.
5494 2001-03-19 Per Bothner <per@bothner.com>
5496 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
5497 before trying to load an inner class.
5499 Fixes to process to command-line .class files in two passes.
5500 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
5501 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
5502 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
5503 * class.c (is_compiled_class): Fix for renamed flag.
5504 * parse.y (maybe_create_class_interface_decl): Likewise.
5505 * jcf-parse.c (yyparse): Also set if compiling .class files.
5506 * jcf-parse.c (read_class); Read current_class.
5507 (jcf_parse): Make static.
5508 (load_inner_classes): New function, with code moved from jcf_parse,
5509 because we need to inner classes after the command-line files are read.
5510 (yyparse): Set finput to NULL when it doesn't need to be closed.
5511 Reduce use of main_jcf (basically only for archive) and
5512 use finput instead of main_jcf->read_state.
5513 Inline jcf_figure_file_type into yyparse.
5514 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
5515 Defer load_inner_classes and parse_class_file to a second pass,
5516 after we've correctly mapped command-line .clas fiels to classes.
5517 (jcf_figure_file_type): Removed.
5518 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
5519 (JCF_ZERO): Also clear zipd field.
5520 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
5522 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5524 * jcf-parse.c (yyparse): Change ch from char * to char.
5526 2001-03-19 Per Bothner <per@bothner.com>
5528 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
5529 Add constructed filelist-file at end, following -xjava. Thus any .o
5530 and library files are not affected by the -xjava. Also wrap
5531 explicit @FILE with -xjava and -xnone.
5533 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
5535 * class.c (build_static_field_ref): Call make_decl_rtl() after
5536 setting the DECL_EXTERNAL flag.
5538 2001-03-17 Per Bothner <per@bothner.com>
5540 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5542 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5543 when result is is needed (target is STACK_TARGET).
5545 * parse.h (JDEP_SOLV): Removed.
5546 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5548 * parse.y (incomplete_class_list): Removed.
5549 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5550 It doesn't work if resolve_class changes the name of an array type
5551 that is on the list and then someone else looks for the modified name.
5552 Also, seems liable to break when compiling multiple source files at
5553 once. So the simplest is to just remove incomplete_class_list -
5554 it is only a minor space win and it is not even clear it saves time.
5556 * parse.y (resolve_class): Remove unneeded promote_type.
5558 2001-03-15 Per Bothner <per@bothner.com>
5560 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5561 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5562 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5563 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5565 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5566 * parse.y (java_expand_classes): Likewise.
5568 * parse.y (expand_start_java_method): Was only called once and had a
5569 misleading name, so inline in caller java_complete_expand_method.
5570 (enter_a_block): Likewise inline in enter_block and remove.
5572 Remove junk from when gcc/java was created (by copying from C/C++).
5573 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5574 (struct binding_level): Remove fields keep, keep_if_subblocks,
5575 more_cleanups_ok, have_cleanups (which have never been used).
5576 (pushlevel, poplevel): Remove related useless code.
5578 * class.c (make_class_data): The class_dtable_decl (i.e. the
5579 vtable for Class) should be external, except when compiling Class.
5581 * jvspec.c (lang_specific_driver): Fix -C handling.
5582 Check -save-temps to see if temp @FILE should be deleted.
5583 Follow-up to/fix for February 16 patch.
5585 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5586 (type_stack_dup): Remove no-longer neded error check.
5588 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5590 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5591 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5592 don't surround the element with 'N..E' if the type name is
5595 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5597 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5598 DECL_RTL_SET_P, etc.
5599 (make_method_value): Likewise.
5600 (get_dispatch_table): Likewise.
5602 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5604 2001-03-07 Tom Tromey <tromey@redhat.com>
5606 * config-lang.in (lang_requires): Define.
5608 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5610 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5613 2001-03-05 Per Bothner <per@bothner.com>
5615 Fix a problem where rest_of_decl_compilation applied to
5616 class_dtable_decl causes problems because it was done too early,
5617 before output file was opened.
5618 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5619 * class.c (class_dtable_decl): Add macro - element of class_roots.
5620 (make_class_data): Define class_dtable_decl.
5621 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5623 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5625 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5626 uses of 'boolean' with 'bool'.
5628 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5630 * lang-specs.h: Add zero initializer for cpp_spec field to all
5633 2001-02-16 Per Bothner <per@bothner.com>
5635 Handle compiling multiple input files at once, and @FILE syntax.
5636 * gcj.texi: Updated documentation to match.
5637 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5638 * jcf-parse.c (parse_source_file): Split into ...
5639 (parse_source_file_1): New function - and:
5640 (parse_source_file_2): New function.
5641 (yyparse): On -ffilelist-file, open and scan named file.
5642 On first pass over files, only do parse_source_file_1.
5643 A new second pass calls parse_source_file_2 for each file to compile.
5644 (init_jcf_parse): Call init_src_parse.
5645 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5646 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5647 as multiple input file combined in one compilation.
5648 * lang-options.h: Add -ffilelist-file
5649 * lang.c (flag_filelist_file): New flag variable.
5650 (lang_f_options): Handle -ffilelist-file.
5651 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5652 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5653 gclass_list - use global fields of src_parse_roots instead.
5654 * parse.y (src_parse_roots): New array.
5655 (incomplete_class_list, gclass_list): New macros.
5656 (push_parser_context, java_pop_parser_context,
5657 java_parser_context_resume): Don't fiddle with deleted fields.
5658 (various): Use incomplete_class gclass_list and global macros
5659 instead of parse_ctxt fields - the lists are global.
5660 (init_src_parse): New function.
5662 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5664 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5666 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5668 * parse.y (check_inner_class_access): Moved declaration of local
5669 `enclosing_decl_type' to the right location.
5671 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5673 * parse.y (parser_check_super_interface): Don't call
5674 check_pkg_class_access for an inner interface.
5675 (parser_check_super): Don't call check_pkg_class_access for inner
5677 (do_resolve_class): Simplify enclosing type loop. Don't call
5678 check_pkg_class_access if CL and DECL are not set.
5679 (find_in_imports_on_demand): Set DECL if class_type needed to be
5680 loaded. Don't call check_pkg_class_access for an inner class.
5681 (check_inner_class_access): Rewritten to implement member access
5682 rules as per spec 6.6.1.
5683 (check_pkg_class_access): Handle the empty package correctly.
5684 (in_same_package): New function. Determine if two classes are in the
5687 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5689 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5690 method into array types.
5691 * parse.y (patch_method_invocation): Bypass access check on clone call
5694 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5696 * expr.c (build_instanceof): Check for arrays when trying fold to
5699 2001-02-15 Jim Meyering <meyering@lucent.com>
5701 * Make-lang.in (java.install-common): Depend on `installdirs'.
5702 (java.install-info): Likewise.
5704 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5706 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5708 2001-02-14 Tom Tromey <tromey@redhat.com>
5709 Alexandre Petit-Bianco <apbianco@cygnus.com>
5711 Fix for PR java/1261.
5712 * typeck.c (build_java_array_type): Add public `clone' method to
5714 * parse.y (resolve_qualified_expression_name): Use current_class
5715 when checking for inaccessibility.
5716 (patch_method_invocation): Fixed error message when accessibility
5717 denied. Added `from_super' argument.
5719 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5721 * parse.y (resolve_class): Don't build a fake decl. Use the one
5723 * typeck.c (build_java_array_type): Build and assign decl to array
5726 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5728 * parse.y (not_accessible_p): Changed leading comment. Added extra
5729 `where' argument. Use it to enforce protected access rules.
5730 (resolve_qualified_expression_name): Added extra argument to
5732 (patch_method_invocation): Use argument `primary' to provide
5733 not_accessible_p with an extra argument.
5734 (lookup_method_invoke): Added extra argument to not_accessible_p.
5735 (search_applicable_method_list): Likewise.
5737 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5739 * parse.y (resolve_qualified_expression_name): Try to resolve as
5740 an inner class access only if `decl' is a TYPE_DECL.
5742 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5744 * decl.c (classdollar_identifier_node): Initialize.
5745 * java-tree.h (enum java_tree_index): New entry
5746 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5747 (classdollar_identifier_node): New macro.
5748 (ID_CLASSDOLLAR_P): Likewise.
5749 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5750 (build_dot_class_method_invocation): Likewise.
5751 (find_applicable_accessible_methods_list): `class$' can't be
5754 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5756 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5758 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5760 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5761 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5764 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5766 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5767 outside of the `__U' sequence too.
5768 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5771 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5773 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5775 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5777 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5778 (JVGENMAIN_OBJS): Likewise.
5779 * java-tree.h (append_gpp_mangled_name): New prototype.
5780 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5781 Removed cast calling `gcc_add_root.'
5782 * jvgenmain.c (mangle_obstack): New global, initialized.
5784 (do_mangle_class): Constify local `ptr.'
5785 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5786 append_gpp_mangle_name and update `count' if necessary.
5787 Use `mangle_obstack.'
5788 * mangle.c (append_unicode_mangled_name): Removed.
5789 (append_gpp_mangled_name): Likewise.
5790 (unicode_mangling_length): Likewise.
5791 (mangle_member_name): Return type set to `void.'
5792 (mangle_field_decl): Don't append `U' in escaped names.
5793 (mangle_method_decl): Likewise.
5794 (mangle_member_name): Just use `append_gpp_mangled_name.'
5795 * mangle_name.c: New file.
5797 2001-02-07 Per Bothner <per@bothner.com>
5799 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5801 * check-init.c (check_init): Don't call done_alternative after
5802 processing loop code, as a LOOP_EXPR never terminates normally.
5804 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5806 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5808 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5810 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5813 2001-02-06 Tom Tromey <tromey@redhat.com>
5815 * lex.c (java_new_lexer): Longer error message.
5817 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5818 Alexandre Petit-Bianco <apbianco@cygnus.com>
5820 * typeck.c (build_prim_array_type): Added leading comment.
5821 (build_java_array_type): Moved locals out of
5822 block. Always create the `data' field, fixed alignment to match
5825 2001-02-04 Tom Tromey <tromey@redhat.com>
5827 * expr.c (java_lang_expand_expr): Don't bother recomputing
5828 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5831 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5833 * parse.y (process_imports): Save the original name of the import
5834 for better error report.
5836 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5838 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5839 of macros used when compiling jvspec.c.
5840 * jvspec.c (lang_specific_driver): Link with the shared
5843 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5845 * check-init.c (check_init): Call internal_error instead of fatal.
5846 * expr.c (java_lang_expand_expr): Likewise.
5847 * jcf-parse.c (get_constant): Likewise.
5848 * mangle.c (java_mangle_decl): Likewise.
5849 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5850 (operator_string): Likewise.
5851 * check-init.c (check_init): Call abort instead of fatal.
5852 * class.c (build_class_ref): Likewise.
5853 * constants.c (write_constant_pool): Likewise.
5854 * decl.c (start_java_method): Likewise.
5855 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5856 (java_stack_dup, encode_newarray_type): Likewise.
5857 (build_java_array_length_access): Likewise.
5858 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5859 (build_java_soft_divmod, build_invokeinterface): Likewise.
5860 * java-tree.h (INNER_CLASS_P): Likewise.
5861 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5862 (give_name_to_class, get_class_constant): Likewise.
5863 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5864 (find_constant_index, generate_bytecode_conditional): Likewise.
5865 (generate_bytecode_insns, perform_relocations): Likewise.
5866 * lex.c (java_unget_unicode, java_lex): Likewise.
5867 * mangle.c (mangle_type, mangle_record_type): Likewise.
5868 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5869 (finish_mangling): Likewise.
5870 * parse.h (MARK_FINAL_PARMS): Likewise.
5871 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5872 (obtain_incomplete_type, java_complete_class): Likewise.
5873 (java_check_regular_methods, java_complete_expand_method): Likewise.
5874 (cut_identifier_in_qualified, check_deprecation): Likewise.
5875 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5876 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5877 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5878 * typeck.c (set_local_type, parse_signature_type): Likewise.
5879 (parse_signature_string, build_java_signature): Likewise;
5880 (set_java_signature): Likewise.
5881 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5882 * class.c (add_method): Call fatal_error instead of fatal.
5883 (build_static_field_ref): Likewise.
5884 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5885 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5886 * lex.c (java_new_new_lexer): Likewise.
5887 * jv-scan.c (main): Likewise.
5888 (fatal_error): Renamed from fatal.
5889 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5891 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5892 (yyparse): Likewise.
5893 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5894 * lex.c (java_get_line_col): Likewise.
5895 * jcf-parse.c (load_class): Make errors non-fatal.
5896 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5898 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5900 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5901 (error): Remove unused function.
5902 (main): Don't use "__attribute__ alias" on generated class symbol.
5904 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5906 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5908 * parse.y (finish_method_declaration): Code accounting for WFLed
5909 method DECL_NAMEs deleted.
5910 (check_abstract_method_definitions): Likewise.
5911 (resolve_type_during_patch): Layout resolved type.
5912 * typeck.c (lookup_do): Removed unused local.
5914 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5916 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5917 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5918 integer_negative_one_node.
5919 * expr.c (build_java_binop): Likewise.
5921 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5923 * zextract.c (read_zip_archive): Read file_offset before writing
5924 zipd and consequently clobbering the header contents.
5926 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5928 * Make-lang.in: Remove all dependencies on defaults.h.
5929 * decl.c: Don't include defaults.h.
5931 * parse.y: Likewise.
5933 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5935 * ChangeLog (2001-01-21): Fixed typo.
5936 * class.c (layout_class_method): Code accounting for WFLed
5937 method DECL_NAMEs deleted.
5938 * constant.c (find_methodref_index): Likewise.
5939 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5940 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5941 (struct lang_decl): New field `wfl'.
5942 (java_get_real_method_name): Prototype deleted.
5943 * mangle.c (mangle_method_decl): Code accounting for WFLed
5944 method DECL_NAMEs deleted.
5945 * parse.h (GET_METHOD_NAME): Macro deleted.
5946 * parse.y (reset_method_name): Deleted.
5947 (method_header): Set DECL_FUNCTION_WFL.
5948 (check_abstract_method_header): Code accounting for WFLed method
5950 (java_get_real_method_name): Deleted.
5951 (check_method_redefinition): Code accounting for WFLed method
5952 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5953 (java_check_regular_methods): Likewise.
5954 (java_check_abstract_methods): Likewise.
5955 (java_expand_classes): Don't call `reset_method_name.'
5956 (search_applicable_method_list): Use DECL_NAMEs instead of
5958 * typeck.c (lookup_do): Code accounting for WFLed method
5961 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5963 * lex.c (java_read_char): Check for EOF from getc first.
5965 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5967 * class.c (layout_class): Don't lay the superclass out if it's
5968 already being laid out.
5969 * jcf-parse.c (handle_innerclass_attribute): New function.
5970 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5971 handle_innerclasses_attribute.
5972 (jcf_parse): Don't load an innerclasses if it's already being
5974 * jcf-write.c (append_innerclass_attribute_entry): Static
5975 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5976 to be zero for anonymous classes.
5978 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5980 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5982 * jcf-parse.c (set_source_filename): Use
5983 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5985 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5987 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5988 gets a unique asm name.
5990 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5992 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5993 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5995 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
5996 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
5997 * parse.y (lookup_package_type_and_set_next): Deleted.
5998 (resolve_package): Removed unnecessary code.
5999 (find_applicable_accessible_methods_list): `finit$' can't be
6001 * verify.c (pop_argument_types): Added missing prototype.
6003 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6005 * config-lang.in: Disable java by default.
6007 2001-01-23 Tom Tromey <tromey@redhat.com>
6009 * gcj.texi (Copying): New node.
6010 Added copyright information.
6012 2001-01-21 Per Bothner <per@bothner.com>
6014 Various fixes to allow compiling a compressed .jar/.zip archive.
6015 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6016 (struct ZipFile): Add fields name and next (from ZipFileCache).
6017 (struct ZipDirectory): New field zipf points to owning ZipFile.
6018 * jcf.h (struct ZipDirectory): Add forward declaration.
6019 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6020 Remove seen_in_zip and zip_offset fields.
6021 (JCF_SEEN_IN_ZIP): New macro.
6022 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6023 * jcf-io.c: Change all ZipFileCache to ZipFile.
6024 (read_zip_member): New function.
6025 (open_in_zip): Call read_zip_member.
6026 * jcf-parse.c (find_in_current_zip): Remove function.
6027 (read_class): Merge in find_in_current_zip functionality.
6028 Call read_zip_member if needed.
6029 (parse_zip_file_entries): Use read_zip_member.
6030 (process_zip_dir): Update for removed and added JCF fields.
6031 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6033 2001-01-21 Per Bothner <per@bothner.com>
6035 Minor optimization of static ggc roots.
6036 * jcf-parse.c (parse_roots): New static field.
6037 (current_field, current_method, current_file_list): Replace by macros
6038 naming fields of parse_roots.
6039 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6040 * class.c (class_roots): New static field.
6041 (registered_class, fields_ident, info_ident, class_list):
6042 New macros naming fields of parse_roots.
6043 (build_static_field_ref): Don't register roots here.
6044 (layout_class): Static field list replaced by macro class_list.
6045 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6046 Initialize fields_ident and info_ident here.
6048 2001-01-21 Per Bothner <per@bothner.com>
6050 * jcf-parse.c (ggc_mark_jcf): New function.
6051 (init_jcf_parse): Register current_jcf as ggc root.
6053 2001-01-21 Per Bothner <per@bothner.com>
6055 * lang.c (put_decl_node): Print method's name.
6057 2001-01-21 Per Bothner <per@bothner.com>
6059 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6060 (verify_jvm_instructions): Use it, for better error messages on loads.
6062 2001-01-21 Per Bothner <per@bothner.com>
6064 * verify.c (merge_type_state): Still may have to merge even if
6065 LABEL_VERIFIED (label).
6067 2001-01-21 Per Bothner <per@bothner.com>
6069 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6070 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6072 2001-01-19 Per Bothner <per@bothner.com>
6074 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6075 if expeting an interface type. Refines Tom's change of 2000-09-12.
6077 2001-01-18 Per Bothner <per@bothner.com>
6079 * gcj.texi (Input Options): Mention .java files.
6081 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6083 * lang-options.h (-Wunsupported-jdk11): Removed.
6084 * lang.c (flag_not_overriding): Deleted.
6085 (flag_static_local_jdk1_1): Likewise.
6086 (lang_W_options): Removed "unsupported-jdk11" entry.
6087 * parse.y (java_check_methods): Removed dead code.
6089 2001-01-17 Tom Tromey <tromey@redhat.com>
6091 Changes suggested by Per Bothner:
6092 * gcj.texi (Input Options): Don't mention input files.
6093 (Code Generation): Updated --main information.
6094 (Invoking jcf-dump): Mention that --javap is incomplete.
6095 From Alexandre Petit-Bianco:
6096 (Warnings): Don't mention -Wunsupported-jdk11.
6098 (Compatibility): Mention JDK 1.2-ness of libraries.
6099 (Resources): Mention resources used when writing gcj.
6101 2001-01-17 Tom Tromey <tromey@redhat.com>
6103 * gcj.texi: New file.
6104 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6105 (java.info): Depend on gcj.info.
6106 (java/gcj.dvi): New target.
6107 (java.dvi): Depend on gcj.dvi.
6108 (java.install-info): Wrote.
6110 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6112 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6113 having called make_decl_rtl.
6115 2001-01-14 Per Bothner <per@bothner.com>
6117 Various patches to emit better messages on verification errors.
6118 * expr.c (push_type_0): Return error indication on stack overflow,
6119 instead of callinfg fatal.
6120 (push_type): Now just call push_type_0 (nd fatal on overflow).
6121 (pop_type_0): Return detailed error message (in a char** argument).
6122 (pop_type): If pop_type_0 fails, print error message.
6123 (pop_argument_types): Moved to verify.c.
6124 * verify.c (pop_argument_types): Moved from expr.c.
6125 Return a (possible) error message, rather than void.
6126 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6127 (verify_jvm_instruction): Use new macros, improving error messages.
6128 For case OPCODE_astore use object_ptr_type_node.
6129 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6130 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6132 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6133 constant, return body without wrapper. (Improves constant folding.)
6134 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6136 2001-01-13 Per Bothner <per@bothner.com>
6138 * expr.c (expand_java_field_op): Assigning to a final field outside
6139 an initializer does not violate JVM spec, so should be warning, not
6140 error. (Sun's verifier does not complain - though MicroSoft's does.)
6142 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6144 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6147 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6149 * parse.y (resolve_expression_name): Permit instance variables from
6150 enclosing context in super constructor call.
6151 (resolve_qualified_expression_name): Permit enclosing class's qualified
6152 "this" in super constructor call.
6154 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6156 * class.c (build_utf8_ref): Remove last argument in call to
6157 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6158 (build_class_ref): Likewise.
6159 (build_static_field_ref): Likewise.
6160 (get_dispatch_table): Likewise.
6161 (layout_class_method): Likewise.
6162 (emit_register_classes): Likewise.
6163 * constants.c (build_constant_data_ref): Likewise.
6164 * decl.c (builtin_function): Likewise.
6165 (create_primitive_vtable): Likewise.
6166 * expr.c (build_known_method_def): Likewise.
6167 (build_jni_stub): Likewise.
6168 (java_lang_expand_expr): Likewise.
6170 2001-01-10 Tom Tromey <tromey@redhat.com>
6172 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6174 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6176 * java-tree.h (lang_printable_name_wls): New prototype.
6177 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6178 rather than `current_class' to print type name. Don't prepend type
6179 names when printing constructor names.
6180 (lang_printable_name_wls): New function.
6181 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6182 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6183 * parse.y (patch_method_invocation): Message tuned for constructors.
6184 (not_accessible_p): Grant `private' access from within
6187 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6189 All files with updated copyright when applicable.
6190 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6191 * class.c (mangle_class_field): Function removed.
6192 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6193 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6194 (build_class_ref): Call `java_mangle_class_field' instead of
6195 `mangle_class_field.'
6196 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6197 (layout_class): Call `java_mangle_decl' instead of
6198 `mangle_static_field.'
6199 (cxx_keywords): Initialized static array moved to `lex.c.'
6200 (layout_class_method): Changed leading comment. Simplified to
6201 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6202 * decl.c (lang_mark_tree): Mark field `package_list.'
6203 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6204 (struct lang_type): New field `package_list.'
6205 (unicode_mangling_length): Prototype removed.
6206 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6207 emit_unicode_mangled_name): Likewise.
6208 (cxx_keyword_p): New prototype.
6209 (java_mangle_decl, java_mangle_class_field,
6210 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6211 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6213 * jvgenmain.c (main_method_prefix): Global variable removed.
6214 (main_method_suffix): Likewise.
6215 (do_mangle_classname): New function.
6216 (main): Call it. Format changed to accommodate new mangling scheme.
6217 * lex.c: (utf8_cmp): Conditionally prototyped.
6218 (cxx_keywords): Moved from class.c, conditionally defined.
6219 (utf8_cmp, cxx_keyword_p): Likewise.
6220 * mangle.c (obstack.h, ggc.h): Included.
6221 (mangle_field_decl): New function.
6222 (mangle_method_decl, mangle_type, mangle_pointer_type,
6223 mangle_array_type, mangle_record_type,
6224 find_compression_pointer_match, find_compression_array_match,
6225 find_compression_record_match,
6226 find_compression_array_template_match, set_type_package_list,
6227 entry_match_pointer_p, emit_compression_string, init_mangling,
6228 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6229 (mangle_obstack): New global.
6230 (MANGLE_RAW_STRING): New macro.
6231 (unicode_mangling_length): Turned static.
6232 (append_unicode_mangled_name): Renamed from
6233 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6234 replaces `obstack', removed from the parameter list.
6235 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6236 replaces parameter `obstack', removed from the parameter list. Call
6237 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6238 (append_gpp_mangled_classtype): Removed.
6239 (compression_table, compression_next): New static variables.
6240 * parse.y (temporary_obstack): Extern declaration removed.
6242 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6244 * parse.y (patch_binop): Compute missing type in error situations.
6246 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6248 * class.c (make_class_data): Push initial value for "arrayclass".
6249 * decl.c (init_decl_processing): Add new class field "arrayclass".
6251 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6253 From patha@softlab.ericsson.se:
6254 * parse.y (switch_label): Use build, not build1, to construct
6257 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6259 * lang.c (lang_decode_option): Change -MA to -MP.
6260 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6261 Update to new prototype; do quote targets.
6262 (jcf_dependency_write): Update.
6264 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6266 Shorten primitive array allocation path:
6267 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6268 to create new primitive arrays.
6269 * expr.c (build_newarray): If generating native code, call
6270 soft_newarray_node with a reference to the primitive TYPE identifier
6271 instead of type_value.
6273 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6275 Fix for PRs gcj/312 and gcj/253:
6276 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6277 dest if they arn't already.
6278 * class.c (layout_class): Call maybe_layout_super_class on
6279 superinterfaces also, but only if compiling from bytecode.
6282 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6285 2000-12-15 Tom Tromey <tromey@redhat.com>
6287 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6290 2000-12-14 Andrew Haley <aph@redhat.com>
6292 * boehm.c (mark_reference_fields): Change test to correctly detect
6295 2000-12-15 Andreas Jaeger <aj@suse.de>
6297 * config-lang.in (lang_dirs): Added.
6299 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6301 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6302 Credits go to rth for finding it.
6304 2000-12-13 Mike Stump <mrs@wrs.com>
6306 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6308 2000-11-07 Tom Tromey <tromey@cygnus.com>
6310 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6311 * lex.c (java_ignorable_control_p): Removed.
6312 (java_letter_or_digit_p): Removed.
6313 (java_start_char_p): New function.
6314 (java_read_char): Return `int', not `unicode_t'. Changed
6316 (java_read_unicode): Likewise.
6317 (java_read_unicode_collapsing_terminators): Likewise.
6318 (java_get_unicode): Likewise.
6319 (java_new_lexer): Initialize hit_eof.
6320 (java_parse_end_comment): Take `int' argument.
6321 (java_parse_doc_section): Likewise.
6322 (java_parse_escape_sequence): Don't allow backlash-newline.
6324 * lex.h (JAVA_DIGIT_P): Removed.
6325 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6326 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6327 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6328 (JAVA_PART_CHAR_P): New macro.
6330 (JAVA_CHAR_ERROR): Now -2.
6331 (java_lexer): New field `hit_eof'.
6332 * chartables.h: New file.
6333 * gen-table.pl: new file.
6335 2000-11-20 Tom Tromey <tromey@cygnus.com>
6336 Alexandre Petit-Bianco <apbianco@cygnus.com>
6338 * parse.y (java_complete_lhs): Only allow compound assignment of
6339 reference type if type is String.
6341 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6343 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6344 jcf-path.c: Likewise.
6346 2000-12-09 Anthony Green <green@redhat.com>
6348 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6349 filestart and filename_length as int values.
6351 2000-12-07 Mo DeJong <mdejong@redhat.com>
6353 * jcf-io.c (find_class): Correct the logic that tests to see if a
6354 .java file is newer than its .class file. The compiler was
6355 incorrectly printing a warning when file mod times were equal.
6357 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6359 * jvgenmain.c: Use ISPRINT not isascii.
6361 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6363 * parse.y (end_artificial_method_body): Fixed typo.
6365 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6367 * parse.y (patch_method_invocation): Pick the correct enclosing
6368 context when creating inner class instances.
6371 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6373 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6374 Update copyright year to 2000.
6376 2000-11-23 Anthony Green <green@redhat.com>
6378 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6379 Move current_file_list out of yyparse and make it static.
6381 * expr.c: Declare quick_stack and tree_list_free_list as static
6382 (init_expr_processing): Register quick_stack and
6383 tree_list_free_list roots.
6385 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6387 * parse.y (build_outer_field_access): New local `decl_ctx', use
6388 it. Check for field's context and current class immediate outer
6389 context inheritance.
6390 (outer_field_access_p): Consider fields inherited from the last
6392 (build_access_to_thisn): Stop at the last enclosing context if
6396 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6398 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6400 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6402 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6405 2000-11-20 Tom Tromey <tromey@cygnus.com>
6407 * jv-scan.c (help): Document --complexity.
6408 (options): Added --complexity.
6409 (flag_complexity): New global.
6410 (main): Call `report'.
6411 * parse-scan.y (complexity): New global.
6412 (if_then_statement, if_then_else_statement,
6413 if_then_else_statement_nsi, switch_block_statement_group,
6414 while_expression, do_statement, for_begin, continue_statement,
6415 throw_statement, catch_clause, finally, method_invocation,
6416 conditional_and_expression, conditional_or_expression,
6417 conditional_expression): Update complexity.
6418 (reset_report): Reset complexity.
6419 (report): New function.
6421 2000-11-20 Tom Tromey <tromey@cygnus.com>
6423 * lex.c (yylex): Added STRICT_TK case.
6424 * parse.y (STRICT_TK): Added.
6425 * parse-scan.y (STRICT_TK): Added.
6426 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6427 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6429 * keyword.h: Rebuilt.
6430 * keyword.gperf (strictfp): Added.
6432 2000-11-20 Tom Tromey <tromey@cygnus.com>
6434 * lex.c (yylex): Recognize floating point constants with leading
6437 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6439 * java-tree.h (cyclic_inheritance_report): Constify.
6440 * parse.y (cyclic_inheritance_report): Likewise.
6442 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6444 * parse.y (goal): Remove call to ggc_add_string_root.
6446 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6448 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6449 Create string in scratch buffer, then pass to build_string.
6451 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6453 * parse.y (issue_warning_error_from_context): Add
6456 2000-11-11 Anthony Green <green@redhat.com>
6458 * jcf-parse.c (process_zip_dir): Add finput parameter.
6459 (jcf_figure_file_type): Call process_zip_dir with appropriate
6462 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6464 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6465 * jcf-parse.c (jcf_figure_file_type): Likewise.
6467 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6469 * parse.y (create_new_parser_context): Use memset () instead of
6472 2000-11-08 Tom Tromey <tromey@cygnus.com>
6474 * gjavah.c (process_file): Only include gcj/cni.h when generating
6477 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6479 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
6480 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
6481 instead of bzero ().
6483 2000-11-05 Tom Tromey <tromey@cygnus.com>
6485 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
6486 * lex.c (IS_ZERO): New define.
6487 (java_perform_atof): Error on floating point underflow.
6489 2000-11-04 Tom Tromey <tromey@cygnus.com>
6491 * lex.c (java_parse_escape_sequence): Only read two octal
6492 characters if the first one is greater than 3. Don't allow
6493 "octal" numbers to include the digits 8 or 9.
6495 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6497 * Make-lang.in (java.distdir): Remove.
6499 2000-11-03 Tom Tromey <tromey@cygnus.com>
6501 * Make-lang.in (java.dvi): New target.
6502 Partial fix for PR other/567.
6504 * lang-options.h: Mention -Wout-of-date.
6505 * jcf-dump.c (flag_newer): New global.
6506 * gjavah.c (flag_newer): New global.
6507 * jcf-io.c (find_class): Only warn when flag_newer set.
6508 * lang.c (flag_newer): New global.
6509 (struct string_option): New declaration.
6510 (lang_W_options): New global.
6511 (process_option_with_no): New function.
6512 (lang_decode_option): Use it.
6514 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
6515 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
6518 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
6519 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
6520 * lex.c (java_read_unicode): Removed `term_context' argument.
6521 Recognize any number of `u' in `\u'.
6522 (java_read_unicode_collapsing_terminators): New function.
6523 (java_get_unicode): Use it.
6524 (java_lineterminator): Removed.
6525 (yylex): Produce error if character literal is newline or single
6526 quote. Return if eof found in middle of `//' comment. EOF in
6527 `//' comment is only an error if pedantic.
6528 (java_ignorable_control_p): New function.
6529 (java_parse_end_comment): Return if eof found in middle of
6532 * jv-scan.c (pedantic): New global.
6534 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6536 * parse.y (outer_field_access_p): Inherited fields aren't
6537 consider outer fields.
6538 (maybe_build_thisn_access_method): Use
6539 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6540 (resolve_expression_name): Trigger an error if a static field
6541 is being accessed as an outer field.
6543 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6545 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6548 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6550 * Make-lang.in: Move all build rules here from Makefile.in,
6551 adapt to new context. Wrap all rules that change the current
6552 directory in parentheses. Expunge all references to $(P).
6553 When one command depends on another and they're run all at
6554 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6555 all object-file generation rules. Delete obsolete variables.
6557 * Makefile.in: Delete.
6558 * config-lang.in: Delete outputs= line.
6560 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6562 * parse.y (patch_method_invocation): NULLify this_arg when already
6564 (maybe_use_access_method): Handle call to methods unrelated to the
6565 current class. Fixed comment.
6568 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6570 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6573 2000-10-24 Tom Tromey <tromey@cygnus.com>
6575 * lex.c (java_new_lexer): Initialize new fields. Work around
6576 broken iconv() implementations.
6577 (java_read_char): Swap bytes if required. Use fallback decoder if
6579 (byteswap_init, need_byteswap): New globals.
6580 (java_destroy_lexer): Only close iconv handle if it is in use.
6581 * lex.h (java_lexer): New fields read_anything, byte_swap,
6583 Made out_buffer unsigned.
6585 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6587 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6588 where an enclosing context can be set on the jdep.
6589 (do_resolve_class): Fixed identation.
6591 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6593 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6595 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6598 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6600 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6602 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6604 * jcf-write.c (OP1): Update `last_bc'.
6605 (struct jcf_block): Fixed indentation and typo in comments. New
6607 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6608 follows `monitorenter'.
6609 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6613 2000-10-16 Tom Tromey <tromey@cygnus.com>
6615 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6616 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6617 * lang-options.h: Added -MA, -MT, -MF..
6618 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6619 (DEPEND_TARGET_SET): New macro.
6620 (DEPEND_FILE_ALREADY_SET): Likewise.
6621 (init_parse): Handle new flags.
6622 * jcf.h (jcf_dependency_print_dummies): Declare.
6623 * Make-lang.in (s-java): Added mkdeps.o.
6624 * Makefile.in (BACKEND): Added mkdeps.o.
6625 (../gcjh$(exeext)): Added mkdeps.o.
6626 (../jcf-dump$(exeext)): Added mkdeps.o.
6627 * jcf-depend.c: Include mkdeps.h.
6628 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6629 add_entry): Removed.
6630 (jcf_dependency_reset): Rewrote.
6631 (dependencies): New global.
6632 (jcf_dependency_set_target): Rewrote.
6633 (jcf_dependency_add_target): Likewise.
6634 (jcf_dependency_add_file): Likewise.
6636 (print_ents): Removed.
6637 (jcf_dependency_write): Rewrote.
6638 (print_dummies): New global.
6639 (jcf_dependency_print_dummies): New function
6640 (jcf_dependency_write): Call deps_dummy_targets if required.
6642 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6644 * gjavah.c (add_class_decl): Removed unused variables `tname',
6645 `tlen' and `name_index'.
6646 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6647 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6648 in `wfl_operator' with value.
6649 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6650 (jcf_figure_file_type): Fixed identation.
6651 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6652 * parse.y (analyze_clinit_body): New function.
6653 (static_initializer:): Reset `current_static_block'.
6654 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6655 `wfl_operator' with new value.
6656 (lookup_cl): Use EXPR_WFL_FILENAME.
6657 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6658 analyze_clinit_body.
6659 (build_outer_field_access): Access to this$<n> built from
6660 current_class, not its outer context.
6661 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6662 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6663 (patch_method_invocation): Use `is_static_flag' when already
6665 (patch_newarray): Removed assignment in ternary operator.
6667 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6669 * except.c (free_eh_ranges): Don't free `whole_range'.
6671 2000-10-15 Anthony Green <green@redhat.com>
6673 * decl.c (init_decl_processing): Call init_class_processing before
6676 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6678 * check-init.c (check_init): Fixed leading comment. Use
6680 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6681 (give_name_to_locals): Likewise.
6682 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6683 fields in lang_decl_var.
6684 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6685 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6686 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6687 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6688 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6689 (LOCAL_FINAL): Rewritten.
6690 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6691 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6692 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6693 `init_final' fields.
6694 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6695 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6696 (TYPE_HAS_FINAL_VARIABLE): New macro.
6697 (struct lang_type): Added `afv' field.
6698 * parse.y (check_static_final_variable_assignment_flag): New function.
6699 (reset_static_final_variable_assignment_flag): Likewise.
6700 (check_final_variable_local_assignment_flag): Likewise.
6701 (reset_final_variable_local_assignment_flag): Likewise.
6702 (check_final_variable_indirect_assignment): Likewise.
6703 (check_final_variable_global_assignment_flag): Likewise.
6704 (add_inner_class_fields): Use LOCAL_FINAL_P.
6705 (register_fields): Handle local finals and final variables.
6706 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6707 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6708 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6710 (java_complete_expand_methods): Loop to set
6711 TYPE_HAS_FINAL_VARIABLE. Call
6712 `reset_final_variable_local_assignment_flag' and
6713 `check_final_variable_local_assignment_flag' accordingly before
6714 and after constructor expansion. Call
6715 `reset_static_final_variable_assignment_flag'
6716 before expanding <clinit> and after call
6717 `check_static_final_variable_assignment_flag' if the
6718 current_class isn't an interface. After all methods have been
6719 expanded, call `check_final_variable_global_assignment_flag' and
6720 `check_static_final_variable_assignment_flag' if the current class
6722 (maybe_yank_clinit): Fixed typo in comment.
6723 (build_outer_field_access_methods): Removed old sanity check. Use
6724 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6725 Don't create access methods for finals.
6726 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6727 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6728 existing DECL_INIT has been processed.
6729 (java_complete_lhs): Likewise.
6730 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6731 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6733 (patch_assignment): Use LOCAL_FINAL_P.
6734 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6735 DECL_INITIAL is nullified.
6738 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6740 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6742 * Makefile.in (parse.c, parse-scan.c): Likewise.
6744 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6746 * class.c (temporary_obstack): Remove.
6747 (make_class): Don't mess with obstascks.
6748 (push_class): Likewise.
6749 (set_super_info): Likewise.
6750 (add_method_1): Likewise.
6751 (add_method): Likewise.
6752 (add_field): Likewise.
6753 (build_utf8_ref): Likewise.
6754 (build_class_ref): Likewise.
6755 (build_static_field_ref): Likewise.
6756 (finish_class): Likewise.
6757 (push_super_field): Likewise.
6758 (layout_class): Likewise.
6759 (layout_class_methods): Likewise.
6760 (init_class_processing): Likewise.
6761 * constants.c (get_tag_node): Likewise.
6762 (build_constant_data_ref): Likewise.
6763 * decl.c (ggc_p): Remove.
6764 (copy_lang_decl): Use ggc_alloc.
6765 (complete_start_java_method): Don't mess with obstacks.
6766 (start_java_method): Likewise.
6767 (end_java_method): Likewise.
6768 * except.c (link_handler): Use xmalloc.
6769 (free_eh_ranges): New function.
6770 (method_init_exceptions): Use it.
6771 (add_handler): Use xmalloc.
6772 (expand_start_java_handler): Don't mess with obstacks.
6773 (prepare_eh_table_type): Likewise.
6774 (expand_end_java_handler): Likewise.
6775 * expr.c (push_value): Likewise.
6776 (create_label_decl): Likewise.
6777 (build_jni_stub): Likewise.
6778 (java_lang_expand_expr): Likewise.
6779 (note_instructions): Use xrealloc.
6780 (java_push_constant_from_pool): Don't mess with obstacks.
6781 (process_jvm_instruction): Likewise.
6782 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6784 * jcf-parse.c (get_constant): Don't mess with obstacks.
6785 (read_class): Likewise.
6786 (jcf_parse): Likewise.
6787 * lex.c (expression_obstack): Remove.
6788 (java_lex): Don't use obstack_free.
6789 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6790 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6791 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6792 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6793 * parse.y (gaol): Add more GC roots.
6794 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6795 (lookup_field_wrapper): Likewise.
6796 (obtain_incomplete_type): Don't mess with obstacks.
6797 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6799 (craft_constructor): Don't mess with obstacks.
6800 (safe_layout_class): Likewise.
6801 (java_complete_class): Likewise.
6802 (source_end_java_method): Likewise.
6803 (build_outer_field_access_methods): Likewise.
6804 (build_outer_method_access_method): Likewise.
6805 (maybe_build_thisn_access_method): Likewise.
6806 (build_dot_class_method_invocation): Likewise.
6807 (java_complete_tree): Likewise.
6808 (java_complete_lhs): Likewise.
6809 (do_merge_string_cste): Likewise.
6810 (patch_string_cst): Likewise.
6811 (array_constructor_check_entry): Likewise.
6812 * typeck.c (build_java_array_type): Likewise.
6813 (parse_signature_string): Likewise.
6814 (build_java_signature): Likewise.
6816 2000-10-12 Tom Tromey <tromey@cygnus.com>
6819 * gjavah.c (add_class_decl): Don't special-case inner classes.
6820 (add_namelet): Likewise.
6822 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6824 * java-tree.h: Constify current_encoding.
6825 * lang.c: Constify current_encoding.
6827 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6829 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6830 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6832 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6834 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6835 patch. Fixes gcj/340.
6837 2000-10-10 Tom Tromey <tromey@cygnus.com>
6839 * lex.c (java_new_lexer): Initialize out_first and out_last
6841 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6843 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6845 * parse.y (pop_current_osb): New function.
6846 (array_type:): Use `dims:', changed actions
6847 accordingly. Suggested by Anthony Green.
6848 (array_creation_expression:): Used pop_current_osb.
6849 (cast_expression:): Likewise.
6850 (search_applicable_method_list): Fixed indentation.
6852 2000-10-08 Anthony Green <green@redhat.com>
6854 * parse.y (array_type_literal): Remove production.
6855 (type_literals): Refer to array_type, not array_type_literal.
6857 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6859 Patch contributed by Corey Minyard.
6860 * decl.c (check_local_named_variable): New function.
6861 (tree check_local_unnamed_variable): Likewise.
6862 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6864 2000-10-07 Anthony Green <green@redhat.com>
6866 * class.c (layout_class): Handle case where superclass can't be
6869 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6871 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6874 2000-10-05 Tom Tromey <tromey@cygnus.com>
6876 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6877 * jvgenmain.c (class_mangling_prefix): Removed.
6878 (class_mangling_suffix): New global.
6880 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6882 (print_method_info): Handle overrides for static and final
6884 (process_file): Generate declaration for class object field.
6885 * class.c (cxx_keywords): New array.
6886 (utf8_cmp): New function.
6887 (cxx_keyword_p): New function.
6888 (layout_class_method): Mangle C++ keywords by appending `$'.
6889 (mangle_field): New function.
6890 (mangle_class_field): Use mangle_field. Mangle class name as
6892 (mangle_static_field): Use mangle_field.
6894 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6896 * decl.c (find_local_variable): Removed uncessary type check and
6897 fixed range check typo. From Corey Minyard.
6899 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6901 * decl.c (give_name_to_locals): New local `code_offset'. Call
6902 `maybe_adjust_start_pc'.
6903 * expr.c (note_instructions): New function.
6904 (expand_byte_code): Don't collect insn starts here.
6905 (peek_opcode_at_pc): New function.
6906 (maybe_adjust_start_pc): Likewise.
6907 * java-tree.h (maybe_adjust_start_pc): Declare.
6908 (note_instructions): Likewise.
6909 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6911 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6913 * parse.y (field_access:): Fixed indentation.
6914 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6916 2000-09-07 Tom Tromey <tromey@cygnus.com>
6919 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6920 JPRIMITIVE_TYPE_P, for arithmetic operators.
6921 (patch_method_invocation): Indentation fix.
6922 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6923 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6924 (do_unary_numeric_promotion): Cleaned up code.
6925 (valid_cast_to_p): Handle boolean correctly.
6927 2000-09-27 Tom Tromey <tromey@cygnus.com>
6929 * lex.c (java_read_unicode): Reset bs_count when finished with
6932 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6935 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6936 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6937 (typeck.o): Depend on ggc.h.
6938 * class.c (add_method_1): Use GC functions for allocation.
6939 (init_class_processing): Register roots.
6940 * decl.c (ggc_p): Set to 1.
6941 (pending_local_decls): Make it static.
6942 (push_jvm_slot): Use GC functions for allocation.
6943 (init_decl_processing): Register roots.
6944 (give_name_to_locals): Use GC functions for allocation.
6945 (lang_mark_tree): New function.
6946 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6947 functions for allocation.
6948 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6949 * lex.c (java_lex): Use build_string, rather than replicating it
6951 * parse.y (goal): Add more roots.
6952 (mark_parser_ctxt): New function.
6953 * typeck.c: Include ggc.h.
6955 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6957 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6958 contains something else than MODIFY_EXPR.
6960 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6962 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6963 * Makefile.in (parse.o): Depend on ggc.h.
6964 (class.o): Likewise.
6965 (constants.o): Likewise.
6968 (jcf-parse.o): Likewise.
6969 (jcf-write.o): Likewise.
6970 (mangle.o): Likewise.
6971 * class.c: Include ggc.h.
6972 (build_static_field_ref): Register GC roots.
6973 (layout_class): Likewise.
6974 (init_class_processing): Likewise.
6975 * constants.c: Include ggc.h.
6976 (current_constant_pool_data_ref): Remove.
6977 (tag_nodes): Move it to ...
6978 (get_tag_node): ... here. Register GC roots.
6979 * decl.c: Include ggc.h. Remove many global tree definitions.
6980 (throw_node): Define.
6981 (java_global_trees): Likewise.
6982 (predef_filenames): Make the size a constant.
6983 (init_decl_processing): Adjust accordingly.
6984 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6985 * expr.c: Include ggc.h.
6986 (init_expr_processing): Register GC roots.
6987 (build_invokeinterface): Likewise.
6988 * java-tree.h: Replace extern tree declarations with macros.
6989 (java_global_trees): New variable.
6990 (java_tree_index): New enumeration.
6991 (init_jcf_parse): Declare.
6992 * jcf-parse.c: Include ggc.h.
6993 (current_class): Remove declaration.
6994 (main_class): Likewise.
6995 (all_class_list): Likewise.
6996 (predefined_filename_p): Adjust for constant size of
6998 (init_jcf_parse): New function.
6999 * jcf-write.c: Include ggc.h.
7000 (generate_classfile): Register GC roots.
7001 (append_synthetic_attribute): Likewise.
7002 (append_innerclass_attribute_entry): Likewise.
7003 * lang.c: Include ggc.h.
7004 (lang_print_error): Register GC roots.
7005 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7007 * parse.y: Include ggc.h.
7008 (wfl_operator): Remove.
7009 (goal): Register GC roots.
7010 (java_pop_parser_context): Adjust for new field names.
7011 (java_parser_context_save_global): Likewse.
7012 (java_parser_context_restore_global): Likewise.
7013 (java_parser_context_suspend): Likewise.
7014 (java_parser_context_resume): Likewise.
7015 (verify_constructor_circularity): Register GC roots.
7016 (lookup_cl): Likewise.
7017 (java_reorder_fields): Likewise.
7018 (build_current_this): Likewise.
7019 (class_in_current_package): Likewise.
7020 (argument_types_convertible): Likewise.
7021 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7023 2000-09-14 Tom Tromey <tromey@cygnus.com>
7025 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7027 2000-09-13 Tom Tromey <tromey@cygnus.com>
7029 * jcf-parse.c: Include <locale.h>.
7030 * jv-scan.c: Include <locale.h>.
7032 2000-09-12 Tom Tromey <tromey@cygnus.com>
7034 * expr.c (pop_type_0): Return `Object' if trying to merge two
7036 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7037 interface types; `Object' is always a valid supertype.
7039 2000-09-12 Tom Tromey <tromey@cygnus.com>
7042 * jv-scan.c (help): Document --encoding.
7043 (options): Added `encoding' entry.
7044 (OPT_ENCODING): New define.
7045 (main): Handle --encoding.
7046 Include <langinfo.h> if nl_langinfo exists.
7047 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7049 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7050 (parse_source_file): Correctly call java_init_lex. Added `finput'
7051 argument. Use nl_langinfo to determine default encoding.
7052 * java-tree.h (current_encoding): Declare.
7053 * parse.y (java_parser_context_restore_global): Don't restore
7055 (java_parser_context_save_global): Don't set `finput' field.
7056 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7058 * lang.c (current_encoding): New global.
7059 (lang_decode_option): Recognize `-fencoding='.
7060 (finish_parse): Don't close finput.
7061 * parse.h (struct parser_ctxt): Removed `finput' and
7062 `unget_utf8_value' fields. Added `lexer' field.
7063 (java_init_lex): Fixed declaration.
7064 * lex.c (java_new_lexer): New function.
7065 (java_destroy_lexer): Likewise.
7066 (java_read_char): Added `lex' argument. Handle iconv case.
7067 (java_read_unicode): Added `lex' argument. Count backslashes in
7069 (java_init_lex): Added `finput' and `encoding' arguments. Set
7070 `lexer' field in ctxp.
7071 (BAD_UTF8_VALUE): Removed.
7072 (java_lex): Handle seeing UEOF in the middle of a string literal.
7073 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7074 (java_lexer): New structure.
7077 (DEFAULT_ENCODING): New define.
7078 (java_destroy_lexer): Declare.
7080 2000-09-12 Tom Tromey <tromey@cygnus.com>
7083 * lex.c (java_init_lex): Initialize java_io_serializable.
7084 * parse.y (java_io_serializable): New global.
7085 (valid_ref_assignconv_cast_p): An array can be cast to
7088 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7090 * decl.c, expr.c: Include defaults.h if not already included.
7091 Don't define the *_TYPE_SIZE macros.
7093 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7095 * typeck.c (build_java_array_type): Correct first parameter
7096 in ADJUST_FIELD_ALIGN invocation.
7098 2000-09-06 Tom Tromey <tromey@cygnus.com>
7100 * lang-specs.h: Also recognize `-femit-class-files'.
7102 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7104 * verify.c (merge_types): Load the types to merge if necessary.
7106 2000-09-02 Anthony Green <green@redhat.com>
7108 * jcf-io.c: Include zlib.h.
7109 (open_in_zip): Read compressed class file archives.
7110 * zipfile.h (ZipDirectory): Add uncompressed_size and
7111 compression_method fields.
7112 * zextract.c (read_zip_archive): Collect file compression info.
7114 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7116 * parse.y (do_resolve_class): Also explore superclasses of
7117 intermediate enclosing contexts when searching for inner classes.
7119 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7121 * parse.y (variable_declarator_id:): Better error message.
7122 (expression_statement:): Use YYNOT_TWICE.
7123 (cast_expression:): Likewise.
7124 (assignment:): Likewise.
7126 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7128 * parse.y (do_merge_string_cste): New locals. Create new
7129 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7131 2000-08-07 Hans Boehm <boehm@acm.org>
7133 * boehm.c (mark_reference_fields): Set marking bits for all words in
7134 a multiple-word record.
7135 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7138 2000-08-31 Mike Stump <mrs@wrs.com>
7140 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7141 jcf-dump$(exeext)): Make parallel safe.
7143 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7145 * jcf-parse.c (set_source_filename): Constify a char *.
7146 * jcf-write.c (append_innerclasses_attribute,
7147 make_class_file_name): Constify a char *. Don't recycle a
7148 variable for an unrelated purpose.
7149 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7150 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7152 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7154 * expr.c (can_widen_reference_to): Fixed indentation.
7155 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7156 * parse.y: `finit$' replaces `$finit$' in comments.
7157 (try_builtin_assignconv): Fixed leading comment.
7159 2000-08-25 Greg McGary <greg@mcgary.org>
7161 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7163 2000-08-24 Greg McGary <greg@mcgary.org>
7165 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7166 * parse.y (BINOP_LOOKUP): Likewise.
7168 2000-08-22 Andrew Haley <aph@cygnus.com>
7170 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7171 sign extending. Fixes gcj/321.
7172 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7173 combining to make a jlong. Fixes gcj/321.
7175 2000-08-21 Nix <nix@esperi.demon.co.uk>
7177 * lang-specs.h: Do not process -o or run the assembler if
7180 2000-08-16 Andrew Haley <aph@cygnus.com>
7182 * typeck.c (build_java_array_type): Rewrite code to do array
7183 alignment. Take into account back-end macros when aligning array
7184 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7185 user to set alignment. Fixes gcj/252 and 160.
7187 2000-08-09 Tom Tromey <tromey@cygnus.com>
7189 * parse.y (check_abstract_method_definitions): Now return `int'.
7190 Check implemented interfaces. Fixes PR gcj/305.
7192 * parse.y (patch_switch_statement): Disallow `long' in switch
7193 expressions. Fixes PR gcj/310.
7195 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7197 * decl.c (finit_leg_identifier_node): New global.
7198 (init_decl_processing): Use `finit$' to initialize
7199 finit_identifier_node. Use `$finit$' to initialize
7200 finit_leg_identifier_node.
7201 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7202 * java-tree.h (finit_identifier_node): Changed attached comment.
7203 (finit_leg_identifier_node): New declaration.
7204 (ID_FINIT_P): Take finit_identifier_node and
7205 finit_leg_identifier_node into account. This is a backward
7208 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7210 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7212 (generate_bytecode_insns): Check `nargs' before emitting it.
7213 * verify.c (merge_type_state): Fixed typo.
7214 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7215 generate_bytecode_{conditional,insns}.
7217 2000-08-13 Anthony Green <green@redhat.com>
7219 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7222 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7224 * class.c (maybe_layout_super_class): Fixed indentation.
7225 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7226 (java_check_methods): New function declaration.
7227 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7228 instead of `str_ptr'.
7229 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7230 of a `invokeinterface' at the right time.
7231 * parse.h (WFL_STRIP_BRACKET): New macro.
7232 (SET_TYPE_FOR_RESOLUTION): Use it.
7233 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7234 (check_class_interface_creation): Don't check for cross package
7235 innerclass name clashes.
7236 (method_header): Behave properly if MDECL is `error_mark_node'.
7237 (method_declarator): Return `error_mark_node' if bogus current
7239 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7240 (resolve_and_layout): New local `decl_type', set and used. Call
7242 (java_check_methods): New method.
7243 (java_layout_classes): Use it.
7244 (resolve_qualified_expression_name): No EH check necessary in
7246 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7248 (patch_assignment): Set DECL_INITIAL on integral final local.
7250 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7252 * java-tree.h (flag_extraneous_semicolon): New extern.
7253 * lang-options.h: (-Wextraneous-semicolon): New option.
7254 * lang.c (flag_redundant): Fixed typo in leading comment.
7255 (flag_extraneous_semicolon): New global.
7256 (lang_decode_option): Set `flag_extraneous_semicolon' when
7257 -Wall. Decode `-Wextraneous-semicolon'.
7258 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7259 `empty_statement' rule.
7260 (class_body_declaration): Likewise.
7261 (method_body:): Accept `;' as a method body.
7262 (static_initializer:): Removed `SC_TK' hack.
7263 (constructor_block_end:): Likewise.
7264 (empty_statement:): Report deprecated empty declaration. Fixes
7267 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7269 * parse.y (build_dot_class_method_invocation): Changed parameter
7270 name to `type'. Build signature from `type' and convert it to a
7271 STRING_CST if it's an array.
7272 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7273 to use `ref_type' directly.
7275 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7277 * lang-options.h: Added a comma after the last element to avoid
7278 syntax errors when other languages define additional options.
7280 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7282 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7283 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7284 (jc1): Link with $(BACKEND).
7285 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7287 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7289 * jvspec.c: Adjust type of second argument to
7290 lang_specific_driver, and update code as necessary.
7292 * class.c (build_dtable_decl): Initialize dummy.
7294 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7296 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7297 method bodies not to rule out discarding `<clinit>'; don't use
7298 <clinit> to initialize static fields with constant initializers.
7300 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7302 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7304 (method_synthetic): New global.
7305 (HANDLE_METHOD): Recognize synthetic method and tell
7306 `print_method_info' about it.
7307 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7308 processing a synthetic method.
7309 * jcf-reader.c (skip_attribute): New function.
7310 ( skip_attribute): Likewise.
7312 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7314 * parse.y (build_outer_field_access): Fixed comments.
7315 (fix_constructors): Emit the initialization of this$<n> before
7317 (resolve_qualified_expression_name): Build an access to `decl' if
7320 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7322 * parse-scan.y (curent_class): Non longer const.
7323 (inner_qualifier, inner_qualifier_length): Deleted.
7324 (current_class_length): New global.
7325 (bracket_count): Fixed typo in leading comment.
7326 (anonymous_count): New global.
7327 (class_instance_creation_expression:): Handle anonymous classes.
7328 (anonymous_class_creation:): New rule.
7329 (push_class_context): Rewritten.
7330 (pop_class_context): Likewise.
7331 (INNER_QUALIFIER): Macro deleted.
7332 (report_class_declaration): call `push_class_context' when
7333 entering the function. `fprintf' format modified not to use
7335 (report_class_declaration): Assign `package_name' and
7336 `current_class' to NULL separately.
7338 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7340 * expr.c (build_invokeinterface): Call layout_class_methods on
7343 2000-07-27 Tom Tromey <tromey@cygnus.com>
7344 Anthony Green <green@cygnus.com>
7345 Alexandre Petit-Bianco <apbianco@cygnus.com>
7347 * class.c (make_class_data): Create vtable for abstract classes.
7348 (get_dispatch_table): Changed to cope with abstract classes.
7350 2000-07-27 Tom Tromey <tromey@cygnus.com>
7352 * parse.y (patch_method_invocation): Don't reverse the argument
7353 list when dealing with anonymous class constructors. Fixed typo in
7356 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7358 * parse.y (build_alias_initializer_parameter_list): Reverse
7359 crafted list when building aliases for anonymous class
7362 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7364 * parse.y (jdep_resolve_class): Don't bother checking potential
7365 innerclass access if `decl' is NULL.
7366 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7369 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7371 * parse.c: Remove (again.)
7373 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7375 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7376 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7377 outside the `if' statement, alias to innerclass removed, `decl'
7378 used to mark the class complete.
7380 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7382 * parse.y (simple_name:): Fixed typo in error message.
7384 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7386 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7387 or its first operand can be error marks.
7389 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7391 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7392 * parse.y (method_header): Likewise.
7394 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7396 * parse.y (process_imports): Consider that one might be trying to
7397 import an innerclass. Fixes gcj/254
7399 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7401 * parse.y (find_as_inner_class): Handle the case where the
7402 enclosing context of an innerclass has been loaded as bytecode.
7404 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7406 * parse.y (simple_name:): Reject `$' in type names.
7407 (resolve_type_during_patch): Use `type' as a second
7408 argument to resolve_no_layout. Fixes gcj/257.
7410 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7412 * parse.y (find_most_specific_methods_list): Select the only
7413 non-abstract method even if max has been set.
7414 Fixes gcj/285, gcj/298.
7416 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7418 * lang-specs.h: Added %(jc1) to java compiler options.
7420 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7422 * .cvsignore: New file.
7424 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7426 * parse.y (not_accessible_p): Access granted to innerclasses
7427 (indirectly) extending the reference type. Fixes gcj/249.
7429 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7431 * parse.y (patch_method_invocation): Fixed comment.
7432 (maybe_use_access_method): Build this$<n>s to the context of the
7433 target method, or a type that extends it. Fixes gcj/242.
7435 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7439 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7441 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7443 2000-07-13 Tom Tromey <tromey@cygnus.com>
7445 * lang-specs.h: Added %{I*}.
7447 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7449 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7451 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7453 * parse-scan.c: Remove.
7455 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7457 * class.c (set_super_info): Handled protected inner classes.
7458 (common_enclosing_context_p): Bail early if arguments aren't both
7460 (get_access_flags_from_decl): Handle private and protected inner
7462 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7463 (CLASS_PROTECTED): Likewise.
7464 (struct lang_type): New bitfield `poic'.
7465 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7467 (check_inner_class_access): Renamed arguments, added
7468 comments. Handles protected inner classes (fixes gcj/225)
7469 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7471 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7473 * parse.y (resolve_qualified_expression_name): Verify qualified
7474 access to `this'. Fixes gcj/239.
7476 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7478 * jcf-write.c (generate_classfile): Don't install ConstantValue
7481 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7483 * parse.y (resolve_qualified_expression_name): Handle inner class
7484 access. Fixes gcj/256.
7486 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7488 * jcf-write.c (generate_classfile): Properly install the
7489 ConstantValue attribute and the initial value constant pool index
7490 on string constants.
7491 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
7494 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7496 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
7498 * parse.y (find_as_inner_class): Fixed typo.
7499 (do_resolve_class): Explore enclosing contexts when searching for
7500 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
7501 (check_inner_class_access): Check `decl' which can be null in case
7504 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7506 * java-tree.h (java_debug_context): Declared `extern'.
7507 (safe_layout_class): Likewise.
7508 * parse.y (resolve_field_access): Field must be `static' in order
7509 to be replaced by its initial value. Added comments.
7510 (find_applicable_accessible_methods_list): Fixed typo.
7511 (find_most_specific_methods_list): Methods found in innerclasses
7512 take over methods founds in the enclosing contexts.
7513 (java_complete_tree): Loosen restrictions on the type of DECLs
7514 that can be replaced by their initialization values.
7515 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
7517 2000-07-05 Tom Tromey <tromey@cygnus.com>
7519 * Make-lang.in (PARSE_DIR): New macro.
7520 (PARSE_RELDIR): Likewise.
7521 (PARSE_C): Likewise.
7522 (PARSE_SCAN_C): Likewise.
7523 ($(PARSE_C)): New target.
7524 ($(PARSE_SCAN_C)): Likewise.
7525 (SET_BISON): New macro.
7526 (BISONFLAGS): Likewise.
7527 (JAVABISONFLAGS): Likewise.
7529 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
7531 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
7532 argument on the first pass for CNI as well as JNI.
7533 (print_method_info): Set up method name on the first pass only.
7535 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7537 * parse.y (parser_qualified_classname): Removed parameter
7539 (create_interface): Removed first passed parameter to
7540 parser_qualified_classname.
7541 (create_class): Likewise. Don't install alias on static
7542 innerclasses. Fixes gcj/275.
7544 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7546 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7547 debugable statement with empty_stmt_node. Fixes gcj/272
7549 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7551 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7554 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7556 * jcf-write.c (push_long_const): Appropriately cast short negative
7559 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7561 * parse.y (verify_constructor_super): Use loop variable
7562 `m_arg_type' initialized with `mdecl_arg_type'.
7564 2000-06-29 Tom Tromey <tromey@cygnus.com>
7566 * parse.y (resolve_field_access): Handle case where `type_found'
7569 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7571 * expr.c (lookup_field): The same field can be found through two
7572 different interface. Don't declare it ambiguous in that case.
7574 2000-06-27 Tom Tromey <tromey@cygnus.com>
7576 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7577 follows \r, then unget it at a lower level.
7579 2000-06-26 Tom Tromey <tromey@cygnus.com>
7581 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7584 2000-06-25 Tom Tromey <tromey@cygnus.com>
7586 * parse.y (for_statement): Wrap expression in a WFL if it is a
7587 constant. For PR gcj/268.
7589 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7591 * parse.y (do_resolve_class): Minor optimiztion in the package
7592 list search. Removed unnecessary test and return statement.
7593 (valid_ref_assignconv_cast_p): Order of arguments to
7594 enclosing_context_p fixed.
7596 2000-06-24 Tom Tromey <tromey@cygnus.com>
7598 * expr.c (lookup_field): Print error and return error_mark_node if
7599 field reference is ambiguous.
7601 * parse.y (check_abstract_method_definitions): Also check if
7602 `other_method' is abstract.
7604 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7606 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7608 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7609 (struct lang_type): New field `pic'.
7610 (CLASS_PRIVATE): New macro.
7611 * parse.y (check_inner_class_access): New function.
7612 (jdep_resolve_class): Call it.
7614 2000-06-23 Tom Tromey <tromey@cygnus.com>
7616 * parse.y (patch_incomplete_class_ref): Initialize the returned
7617 class. For PR gcj/260.
7619 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7621 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7623 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7625 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7626 Java specific checks.
7627 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7629 * java-tree.def (CASE_EXPR): Marked 'e'.
7630 (DEFAULT_EXPR): Likewise.
7631 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7633 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7634 Java specific checks.
7635 (generate_bytecode_insns): Test try_block for BLOCK before using
7637 * parse.y (build_wfl_wrap): Added `location' argument. Set
7638 EXPR_WFL_LINECOL accordingly.
7639 (dim_expr:): Wrap constants with WFLs.
7640 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7641 (resolve_package): Check for `stmt' not being a BLOCK before
7642 building a debuggable statement with it.
7643 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7645 (resolve_field_access): Make sure `decl' is a DECL before treating
7647 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7648 IDENTIFIER_NODE before treating it as such.
7649 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7650 treating it as such.
7651 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7652 to be applied only on non array types.
7654 2000-06-16 Per Bothner <per@bothner.com>
7656 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7657 define in terms of DECL_RESULT, as that fails when --enable-checking.
7659 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7661 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7662 types the same in comparison.
7663 (CHECK_OP): Add static prototype.
7665 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7667 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7668 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7671 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7673 * decl.c (create_primitive_vtable): Prototype.
7675 * jcf-write.c (generate_bytecode_insns): Initialize variable
7678 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7680 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7682 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7683 to track searched classes, and do not search the same class more than
7684 once. Call find_applicable_accessible_methods_list on immediate
7685 superclass, instead of search_applicable_method_list on all ancestors.
7688 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7690 * parse.y (register_fields): Permit static fields in inner classes
7691 if they are final. Fix for PR gcj/255.
7693 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7695 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7696 * parse.y (find_in_imports): Returned type changed to void,
7697 leading comment fixed.
7698 (register_package): New function.
7699 (qualify_and_find): Likewise.
7700 (package_declaration:): Use `register_package'.
7701 (single_type_import_declaration:): Removed local variable
7702 `node'. Added missing `;' for consistency.
7703 (type_import_on_demand_declaration:): Use `chainon' to link new
7705 (lookup_field_wrapper): Lookup local variables defined in outer
7707 (java_complete_class): Don't reverse the list of imported on demand.
7708 (do_resolve_class): Reorganized. Removed local variable
7709 `original_name'. Call `qualify_and_find' with the current package
7710 name, invoke `find_in_imports_on_demand' right after. Call
7711 `qualify_and_find' with the packages we've seen so far. Fixed
7712 operations numbering in comments.
7713 (java_expand_class): Don't reverse `package_list'.
7714 (find_most_specific_methods_list): New local variables `abstract'
7715 and `candidates'. Use them to pick the right method.
7717 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7719 * parse.y (check_modifiers_consistency): Don't subtract out
7720 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7722 2000-06-04 Philipp Thomas <pthomas@suse.de>
7724 * Makefile.in (INTLLIBS): New.
7728 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7730 * class.c (get_dispatch_table): Build the vtable dummy entry list
7731 element with a null purpose. Fixed leading comment.
7732 (build_dtable_decl): Build an accurate dtable type when appropriate
7735 2000-06-02 Richard Henderson <rth@cygnus.com>
7737 * lang.c (lang_get_alias_set): New.
7739 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7741 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7742 before using it as the accessed field.
7744 2000-05-31 Tom Tromey <tromey@cygnus.com>
7746 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7747 char_array_vtable, short_array_vtable, int_array_vtable,
7748 long_array_vtable, float_array_vtable, double_array_vtable):
7750 * expr.c (get_primitive_array_vtable): New function.
7751 (create_primitive_vtable): New function.
7752 (java_lang_expand_expr): Enable code to statically generate
7754 * decl.c (init_decl_processing): Create primitive vtables.
7755 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7756 short_array_vtable, int_array_vtable, long_array_vtable,
7757 float_array_vtable, double_array_vtable): Define.
7759 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7761 * java/parse.y (find_applicable_accessible_methods_list):
7762 Don't add an uninitialized value to the list.
7764 2000-05-25 Tom Tromey <tromey@cygnus.com>
7766 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7767 when trying to see if field's class should be initialized. Always
7768 initialize field's declaring class, not qualified class.
7771 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7772 `wfl_operator', to maybe_build_primttype_type_ref.
7775 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7777 * parse.y (patch_method_invocation): Don't try to lookup methods
7780 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7782 * parse.y (resolve_field_access): Call the appropriate <clinit>
7783 before accessing the length of a static array. Craft a decl for
7784 the field while its time. Fixes PR gcj/129.
7786 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7788 * parse.y (resolve_package): Correctly set `*next' (was off by
7790 (resolve_qualified_expression_name): Fixed comment.
7792 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7794 * jcf-parse.c (jcf_parse_source): Reset current_class and
7795 current_function_decl to NULL before parsing a new file.
7797 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7799 * parse.y (block_end:): If the collected block doesn't feature a
7800 statement, insert an empty statement.
7802 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7804 * parse.y (maybe_yank_clinit): New function.
7805 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7806 end of the list of methods belonging to a class.
7807 (java_complete_expand_method): Check whether <clinit> is really
7808 necessary and expand it accordingly.
7810 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7812 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7813 processed by the method's switch statement.
7815 2000-05-19 Tom Tromey <tromey@cygnus.com>
7817 * java-tree.h: Added init state enum.
7818 * decl.c (emit_init_test_initialization): Initialize class
7819 initialization check variable by looking at class' state.
7821 2000-05-19 Tom Tromey <tromey@cygnus.com>
7823 * java-tree.h (build_instanceof): Declare.
7824 (build_get_class): Declare.
7825 * parse.y (patch_binop): Use build_instanceof.
7826 * expr.c (build_instanceof): New function. If class is final,
7827 don't make a function call.
7828 (expand_java_INSTANCEOF): Use it.
7829 (build_get_class): New function.
7831 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7833 * jcf-write.c (generate_classfile): Scan the source_file for
7834 slashes with the right pointer variable.
7836 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7838 * lang.c (lang_decode_option): Update -Wunused flags by calling
7840 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7842 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7844 * check_init.c (check_init): Constify local char *.
7845 * class.c (push_class): Constify local char *.
7846 * java_tree.h: Update prototypes.
7847 * jcf-io.c (open_class): Constify filename parameter and
7849 (find_class): Remove redundant string copy. Cast return from
7851 * jcf-parse.c (read_class, parse_class_file, yyparse):
7852 Constify local char *.
7853 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7854 Constify local char *.
7855 * jcf.h (JCF): Constify filename and classname.
7856 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7857 * lang.c (init_parse): Constify parameter and return value.
7858 * lex.c (java_get_line_col): Constify filename parameter.
7859 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7860 * parse.y (java_parser_context_suspend,
7861 issue_warning_error_from_context, safe_layout_class): Constify
7863 * parse.c: Regenerate.
7865 2000-05-08 Tom Tromey <tromey@cygnus.com>
7867 * expr.c (build_jni_stub): Cache the result of
7868 _Jv_LookupJNIMethod.
7870 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7872 * decl.c (predef_filenames_size): Now 7.
7873 (predef_filenames): New seventh entry.
7875 2000-05-04 Tom Tromey <tromey@cygnus.com>
7877 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7878 Keep track of when we've seen a reference field after a
7879 non-reference field.
7880 (get_boehm_type_descriptor): Handle case where we see
7881 non-reference fields but no trailing reference field.
7882 * decl.c (rawdata_ptr_type_node): Define.
7883 (init_decl_processing): Initialize rawdata_ptr_type_node.
7884 * java-tree.h (rawdata_ptr_type_node): Declare.
7886 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7888 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7889 specifiers in calls to fprintf.
7891 2000-05-03 Andrew Haley <aph@cygnus.com>
7893 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7895 * javaop.h (WORD_TO_INT): New function.
7896 (IMMEDIATE_s4): Use WORD_TO_INT.
7897 * jcf.h (JPOOL_INT): Ditto.
7899 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7902 2000-04-19 Tom Tromey <tromey@cygnus.com>
7904 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7906 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7908 * expr.c (build_jni_stub): New function.
7909 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7911 * parse.y (java_complete_expand_methods): Expand a native method
7912 and call build_jni_stub if -fjni given.
7913 * lang-options.h: Document -fjni.
7914 * lang.c (flag_jni): New global.
7915 (lang_f_options): Added `jni' entry.
7916 * java-tree.h (soft_lookupjnimethod_node,
7917 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7919 (flag_jni): Declare.
7920 (build_jni_stub): Declare.
7921 (struct lang_decl): Added `native' flag.
7922 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7924 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7925 soft_jnipopsystemframe_node): New globals.
7926 (init_decl_processing): Set them. _Jv_InitClass only takes one
7929 * java-tree.def: Put into `C' mode.
7931 2000-04-27 Tom Tromey <tromey@cygnus.com>
7934 * expr.c (expand_invoke): Generate check to see if object pointer
7935 is null in nonvirtual invocation case.
7936 * java-tree.h (soft_nullpointer_node): Declare.
7937 * decl.c (soft_nullpointer_node): New global.
7938 (init_decl_processing): Initialize soft_nullpointer_node.
7939 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7940 or `private' methods.
7941 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7943 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7945 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7948 2000-04-26 Tom Tromey <tromey@cygnus.com>
7950 * zextract.c (find_zip_file_start): New function.
7951 (read_zip_archive): Use it.
7953 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7955 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7957 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7959 * class.c (common_enclosing_context_p): New function.
7960 * java-tree.h (common_enclosing_context_p): Added prototype.
7961 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7962 classes sharing an outer context with the current instance.
7963 * parse.y (build_access_to_thisn): Fixed leading comment.
7964 (verify_constructor_super): New local `supper_inner'. Skip
7965 enclosing context argument in the case of inner class constructors.
7966 (patch_method_invocation): Insert proper context as second
7967 parameter to pure inner class constructor super invocations.
7969 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7971 * parse.y (end_class_declaration): Reset the interface number
7974 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7976 * parse.y (source_start_java_method): Deleted unnecessary code.
7977 (patch_method_invocation): Fixed comment.
7979 2000-04-24 Robert Lipe <robertlipe@usa.net>
7981 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7983 2000-04-23 Tom Tromey <tromey@cygnus.com>
7985 * boehm.c (mark_reference_fields): Use int_byte_position.
7987 2000-04-22 Tom Tromey <tromey@cygnus.com>
7989 * boehm.c (mark_reference_fields): Only call byte_position on
7992 2000-04-22 Tom Tromey <tromey@cygnus.com>
7994 * boehm.c (mark_reference_fields): Added `last_view_index'
7995 argument. Use DECL_FIELD_OFFSET to determine field's offset.
7997 2000-04-20 Mo DeJong <mdejong@cygnus.com>
7999 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8000 * parse.y (check_class_interface_creation): Fixed comments. Select
8001 permitted modifiers for (inner) interfaces. Changed error message
8002 to report rejected modifiers used with local classes.
8004 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8006 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8007 of directly inherited type considered in scope.
8008 * parse.y (do_resolve_class): Search inherited classes for inner
8011 2000-04-20 Tom Tromey <tromey@cygnus.com>
8013 * parse.y (not_accessible_p): Use member's class, not current
8014 class, when doing inheritance check for protected reference.
8017 2000-04-20 Jason Schroeder <shrode@subnature.com>
8019 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8021 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8023 * parse.y (lookup_field_wrapper): Search for final local aliases.
8024 (resolve_expression_name): Let lookup_field_wrapper search for
8025 final local aliases. Force the value of `name' if one is found.
8026 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8027 an expression name. Fixed comments.
8029 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8031 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8033 2000-04-19 Tom Tromey <tromey@cygnus.com>
8035 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8037 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8039 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8041 2000-04-18 Tom Tromey <tromey@cygnus.com>
8044 * gjavah.c (utf8_cmp): Changed return value.
8045 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8047 (cxx_keywords): New global.
8048 (get_field_name): Handle new result of cxx_keyword_subst.
8049 (print_method_info): Likewise.
8051 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8053 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8054 with a newline, for CNI.
8055 (print_stub_or_jni): Print a space or newline before method name for
8057 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8058 (process_file): Include gcj/cni.h if generating CNI stubs.
8060 2000-04-16 Tom Tromey <tromey@cygnus.com>
8062 * gjavah.c (decompile_method): Use print_field_name.
8065 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8067 * parse.y (java_expand_classes): Reverse the package list once.
8068 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8070 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8071 the `==' and `!=' operators.
8073 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8075 * jcf-write.c (generate_bytecode_insns): At invocation time,
8076 always relate an interface method to the type of its selector.
8078 2000-04-05 Tom Tromey <tromey@cygnus.com>
8081 * expr.c (expand_invoke): Generate check to see if object pointer
8082 is null in nonvirtual invocation case.
8083 * java-tree.h (soft_nullpointer_node): Declare.
8084 * decl.c (soft_nullpointer_node): New global.
8085 (init_decl_processing): Initialize soft_nullpointer_node.
8086 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8087 or `private' methods.
8088 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8090 2000-04-05 Tom Tromey <tromey@cygnus.com>
8093 * parse.y (check_final_assignment): Recognize assignments to the
8094 `length' field of an array when generating class files.
8096 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * class.c (decl_hash): Prototype removed.
8099 (decl_compare): Likewise.
8101 2000-04-05 Tom Tromey <tromey@cygnus.com>
8103 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8104 * parse.y (check_modifiers_consistency): Check for final/volatile
8105 clash. Fixes PR gcj/164.
8107 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8109 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8111 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8113 (add_method_1): Use `java_hash_hash_tree_node' and
8114 `java_hash_compare_tree_node'.
8115 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8116 (java_hash_compare_tree_node): Likewise.
8117 * parse.y (find_applicable_accessible_methods_list): Create,
8118 delete and use a hash table to remember already searched interfaces.
8120 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8122 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8125 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8127 * boehm.c (mark_reference_fields, set_bit): Prototype.
8128 (set_bit): Un-ANSI-fy definition.
8130 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8133 * decl.c (emit_init_test_initialization): Likewise.
8135 * gjavah.c (jni_print_char): Likewise.
8137 * parse.y (create_new_parser_context): Likewise.
8139 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8142 patch missing hunk. Fixed indentation.
8144 2000-03-30 Tom Tromey <tromey@cygnus.com>
8146 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8147 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8149 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8151 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8152 when negative *before* using it as an array index.
8153 * ChangeLog: Fixed typo.
8155 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8157 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8158 to 0 when it reaches -1.
8160 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8162 * jcf-parse.c (get_constant): Properly cast `num' during the
8163 invocation of `add_double'.
8164 * jcf-write.c (push_long_const): Properly cast `lo' before
8165 comparing it to short bounds.
8166 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8167 `interface_body:' is reduced after the current interface is
8170 2000-03-26 Tom Tromey <tromey@cygnus.com>
8172 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8173 Java-specific `-f' option.
8175 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8177 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8178 Adjust order of making types.
8179 Make bitsize_*_node values.
8181 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8183 * class.c (make_field_value): Use byte_position.
8184 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8185 (java_array_data_offset): Likewise.
8186 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8189 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8191 * parse.y (check_abstract_method_definitions): New local
8192 `end_type_reached'. Make sure we also consider `end_type'.
8193 (java_check_abstract_method_definitions): Make sure we eventually
8194 consider `java.lang.Object'.
8195 (maybe_use_access_method): Don't use access method if not in the
8196 context of a pure inner class or if the method's context is right.
8197 (find_applicable_accessible_methods_list): New static flag
8198 `object_done'. Don't search abstract classes as interfaces. Fixed
8199 indentation. Fixed the `java.lang.Object' only search. Search
8200 class interface(s) first, then fully search enclosing contexts.
8201 (find_most_specific_methods_list): Pick the closest candidate when
8202 they're all abstract.
8204 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8206 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8207 properly initialize `finished_label'. Don't emit gotos for empty
8210 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8212 * except.c (emit_handlers): Clear catch_clauses_last.
8214 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8216 * parse.y (check_method_types_complete): New function.
8217 (create_class): Reset anonymous class counter only when seeing an
8219 (java_complete_class): JDEP_METHOD: Don't recompute signature
8222 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8224 * class.c (build_static_ref): Fixed indentation in comment.
8225 * java-tree.def (TRY_EXPR): Fixed typo in name.
8226 (CLASS_LITERAL): Likewise.
8227 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8228 (struct lang_type): New field `dot_class'.
8229 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8230 (generate_classfile): Method `class$' is synthetic.
8231 * parse.y (build_do_class_method): New function.
8232 (build_dot_class_method_invocation): Likewise.
8233 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8234 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8235 (qualify_ambiguous_name): Likewise.
8236 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8237 (build_try_statement): Fixed leading comment.
8239 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8241 * class.c (make_field_value): Properly handle sizes.
8242 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8243 (layout_class_method): Count using trees.
8244 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8245 * expr.c (java_array_data_offset): Use int_bit_position.
8246 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8247 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8249 2000-03-16 Tom Tromey <tromey@cygnus.com>
8251 * lang.c (flag_hash_synchronization): New global.
8252 (lang_f_options): Added `hash-synchronization'.
8253 * lang-options.h: Mention -fhash-synchronization.
8254 * java-tree.h (flag_hash_synchronization): Declare.
8255 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8256 hash table synchronization is disabled.
8257 * decl.c (init_decl_processing): Only push `sync_info' value when
8258 hash table synchronization is disabled.
8259 * class.c (make_class_data): Only push `sync_info' field when hash
8260 table synchronization is disabled. Removed dead code.
8262 2000-03-16 Tom Tromey <tromey@cygnus.com>
8264 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8266 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8268 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8270 * parse.y (patch_method_invocation): Handle anonymous classes
8271 creation in static context.
8273 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8275 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8276 * parse.y (resolve_qualified_expression_name): Use it.
8277 (patch_method_invocation): Likewise.
8279 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8281 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8282 depending on the type of dependency which dictates what the
8284 (unresolved_type_p): Resolved types limited to the current class.
8286 2000-03-15 Tom Tromey <tromey@cygnus.com>
8288 * decl.c (init_decl_processing): Set type of `sync_info' to be
8291 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8292 Correctly compute bit number for current slot. Zero `high' and
8293 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8294 mark_reference_fields.
8295 (mark_reference_fields): New function.
8297 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8299 * parse.y (register_incomplete_type): Fixed initialization of
8302 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8304 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8306 (push_class_context, pop_class_context): New function.
8307 (class_body:): Call pop_class_context.
8308 (interface_body:): Likewise.
8309 (INNER_QUALIFIER): New macro.
8310 (report_class_declaration): Changed output format and use
8311 INNER_QUALIFIER. Call push_class_context.
8313 2000-02-14 Andrew Haley <aph@cygnus.com>
8315 * check-init.c (check_init): Add new cases for unary and binary
8318 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * parse.y (resolve_package): Set `next' once a type name has been
8321 progressively discovered.
8322 (resolve_qualified_expression_name): Propagate resolution only if
8323 there are remaining qualifiers. Take into account `q' might have
8324 been cleared after re-qualification.
8325 * parse.y (patch_method_invocation): New local `resolved'.
8326 Section dealing with qualified expression rewritten to use
8327 resolve_field_access.
8329 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8331 * parse.h (PUSH_CPC): Fixed indentation.
8332 (DEBUG_CPC): New macro.
8333 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8334 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8335 * parse.y (class_body_declaration:): Use
8336 SET_CPC_INSTANCE_INITIALIZER_STMT.
8337 (method_declaration:): Check for null current_function_decl.
8338 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8339 (java_parser_context_pop_initialized_field): Better handling of
8341 (maybe_make_nested_class_name): Mark nested class name as
8342 qualified when necessary.
8343 (end_class_declaration): Don't call java_parse_context_resume when
8344 one or more error occurred.
8345 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8346 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8347 SET_CPC_INITIALIZER_STMT.
8348 (method_header): Check for inner classes declaring static methods.
8349 (resolve_qualified_expression_name): Handle situation where `this'
8352 2000-03-13 Hans Boehm <boehm@acm.org>
8354 * typeck.c (build_prim_array_type): Correctly set the high word too.
8356 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8358 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8360 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8361 list of methods for interfaces.
8363 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8365 * parse.y (qualify_ambiguous_name): Properly handle expressions
8368 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8370 * parse.y (check_final_assignment): Extended to process
8372 (patch_assignment): Have check_final_assignment called only once.
8374 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8376 * java-tree.h (IS_INIT_CHECKED): New flag.
8377 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8378 * parse.y (patch_string): Call force_evaluation_order on the
8379 completed string concatenation tree.
8380 * expr.c (force_evaluation_order): Call force_evaluation_order on
8381 function's arguments too.
8383 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8385 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8386 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8387 (build_anewarray): Likewise.
8388 * parse.y (patch_newarray): Likewise.
8389 * parse.c: Regenerated.
8391 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8393 * decl.c (init_decl_processing): Added new class fields `depth',
8394 `ancestors', and `idt' to class_type_node. Use
8395 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8396 * class.c (make_class_data): Push initial values for new fields.
8397 * java-tree.h: Updated prototype for `build_invokeinterface'.
8398 * expr.c (build_invokeinterface): Changed parameters to accept
8399 `method' tree. Calculate index of `method' in its declaring
8400 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8401 (expand_invoke): Call `build_invokeinterface' with new parameters.
8402 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8405 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8407 * typeck.c (lookup_do): Search superinterfaces first
8408 when looking up an interface method. From Godmar Back
8411 2000-03-06 Tom Tromey <tromey@cygnus.com>
8413 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8415 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8417 * java-tree.h (lookup_argument_method2): Declared.
8418 (safe_layout_class): Prototype moved from parse.h.
8419 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8420 * parse.y (java_check_regular_methods): Local `super_class' gone.
8421 Call lookup_argument_method2 instead of lookup_argument_method.
8422 Perform modifier match for methods found declared in implemented
8423 interfaces. Fixed indentation problem. Overriding/hiding error
8424 report to take place only for methods found in classes.
8425 * typeck.c (lookup_argument_method): Changed leading
8426 comment. Re-written by calling lookup_do.
8427 (lookup_argument_method2): New function.
8428 (lookup_java_method): Re-written by calling lookup_do.
8429 (lookup_do): New function.
8431 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8433 * check-init.c (check_init): Removed dead code. Handle (blank)
8435 * parse.y (declare_local_variables): New local `final_p', set it
8436 and use it to initialize LOCAL_FINAL.
8437 (check_final_assignment): Only check FIELD_DECLs.
8439 2000-02-17 Tom Tromey <tromey@cygnus.com>
8441 * Makefile.in (JAVA_OBJS): Added boehm.o.
8442 (boehm.o): New target.
8443 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8444 * java-tree.h (flag_use_boehm_gc): Declare.
8445 (get_boehm_type_descriptor): Declare.
8446 * lang.c (lang_f_options): Added `use-boehm-gc'.
8447 (flag_use_boehm_gc): New global.
8448 * lang-options.h: Added -fuse-boehm-gc.
8449 * boehm.c: New file.
8450 * class.c (get_dispatch_table): If class uses a Boehm type
8451 descriptor, put it in the vtable.
8452 (make_class_data): Removed dead code.
8454 2000-03-03 Per Bothner <per@bothner.com>
8456 * decl.c (init_decl_processing): Initialize sizetype properly.
8458 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8460 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8461 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8462 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8463 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8464 (jcf_parse): New local `current'. Load innerclasses seen in outer
8465 context being processed.
8466 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8467 * jcf-write.c (append_innerclasses_attribute): New function.
8468 (append_innerclasses_attribute_entry): Likewise.
8469 (get_access_flags): Handle static classes. Set anonymous and local
8470 classes to be private.
8471 (generate_classfile): Attribute count adjusted. Call
8472 append_innerclasses_attribute.
8473 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8474 PURE_INNER_CLASS_TYPE_P.
8475 * parse.y (parser_qualified_classname): New parameter `is_static',
8476 produce non qualified name accordingly.
8477 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8478 (create_interface): Added argument to parser_qualified_classname.
8479 (create_class): Added argument to parser_qualified_classname. Setup
8480 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
8481 (add_inner_class_fields): Fixed indentation.
8482 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
8483 (method_declarator): Fixed typo in comment.
8484 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
8485 (build_current_thisn): Likewise.
8486 (patch_method_invocation): Likewise.
8488 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8490 * decl.c (current_function_decl): Move to toplev.c.
8492 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8494 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
8495 (DECL_BIT_INDEX): Use underlying representation.
8496 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
8498 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8500 * expr.c (build_java_ret): Pass proper type to size_binop.
8502 2000-02-25 Anthony Green <green@cygnus.com>
8504 * expr.c (build_class_init): Mark the decl to be ignored by
8506 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
8507 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
8508 * class.c (init_test_hash_newfunc): New function.
8509 (decl_hash): New function.
8510 (decl_compare): New function.
8511 * decl.c (emit_init_test_initialization): New function.
8512 (complete_start_java_method): Traverse the init test hashtable,
8513 calling emit_init_test_initialization.
8514 (always_initialize_class_p): Define.
8515 * expr.c (build_class_init): Use initialization tests when
8516 emitting class initialization code.
8517 (always_initialize_class_p): Declare.
8518 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
8520 * java-tree.h: Include hash.h.
8521 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
8522 (struct lang_decl): Add init_test_table field.
8523 (init_test_hash_entry): Define.
8525 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8527 * gjavah.c (main): Avoid using `argi' to report unimplemented
8530 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8532 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8533 initialize locals to avoid warnings. Local `exception_type' moved
8536 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8538 * parse.y (resolve_expression_name): Use `orig' as a second
8539 argument to resolve_field_access.
8540 (resolve_field_access): Removed unnecessary code when dealing with
8543 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8545 * class.c (push_super_field): Don't push the field twice.
8546 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8547 * parse.h (java_reorder_fields): Prototyped.
8548 * parse.y (java_reorder_fields): New function.
8549 (java_layout_class): Simplified not to worry about re-ordering.
8551 2000-02-23 Tom Tromey <tromey@cygnus.com>
8553 * gjavah.c (print_name): In JNI case, correctly quote string.
8554 (print_method_info): Don't handle overrides in JNI mode.
8556 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8558 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8559 value type set to `boolean_type_node'.
8561 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8563 * jcf-dump.c (main): Test for correct condition after
8564 output file creation.
8566 2000-02-19 Anthony Green <green@cygnus.com>
8568 * jcf-depend.c (add_entry): Fix test for first list entry.
8570 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8572 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8573 * constants.c (build_constants_constructor): Likewise.
8575 2000-02-19 Anthony Green <green@cygnus.com>
8577 * jcf-depend.c (add_entry): Add entries to the end of the list.
8579 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8581 * decl.c (INT_TYPE_SIZE): Define if necessary.
8582 (expand_java_return): Handle the case of a native integer smaller
8585 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8587 * gjavah.c (help): Use GCCBUGURL.
8588 * jv-scan.c (help): Likewise.
8589 * jcf-dump.c (help): Likewise.
8591 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8593 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8596 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8598 * jcf-parse.c (load_class): Call `fatal' if no file containing
8599 the target class are found.
8601 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8603 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8604 lex.c, lex.h, and PARSE_H to...
8605 (parse.o, parse-scan.o): ...here, respectively.
8607 * lex.c: Split out code that may trigger SIGFPE from yylex()
8608 to its own function.
8609 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8611 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8613 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8615 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8617 * parse.y (outer_field_access_p): Stop in time when outer contexts
8619 (resolve_qualified_expression_name): Properly qualify *everything*
8620 after a package.type to be resoled as expression names.
8621 (find_applicable_accessible_methods_list): Save/restore `class' to
8622 isolate it from a possible outer context search.
8624 2000-02-15 Tom Tromey <tromey@cygnus.com>
8626 * gjavah.c (jni_print_char): New function.
8627 (print_full_cxx_name): Use it.
8628 (decode_signature_piece): Likewise.
8629 (print_cxx_classname): Likewise.
8631 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8633 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8635 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8637 * gjavah.c: Include version.h.
8639 * jcf-dump.c: Likewise.
8641 * jv-scan.c: Likewise.
8643 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8645 * parse.y (outer_field_access_fix): First parameter now a tree
8646 node. Check for assignment to final. First argument to
8647 build_outer_field_access_fix modified to accommodate prototype.
8648 (build_outer_field_access): Don't check for assignment to final
8650 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8651 possibly returned by outer_field_access_fix. Changed
8652 outer_field_access_fix's first argument.
8653 (check_final_assignment): $finit$'s context is OK.
8654 (patch_unaryop): Use node instead of its line/column value when
8655 calling outer_field_access_fix.
8657 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8659 * parse.y (interface_declaration:): No longer tagged
8660 <node>. Re-installed default action.
8661 (class_member_declaration:): Handle inner interfaces.
8662 (interface_member_declaration): Handle inner interfaces and
8664 (create_interface): Push error if one seen. Suspend parsing
8665 context when processing an inner interface.
8666 (register_fields): Inner class static field limitations not to
8667 apply to inner interfaces.
8669 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8671 * jcf-parse.c (load_class): Update `java_error_count' when a
8672 class' file can't be found.
8673 (parse.y): Avoid (byte)code generation when errors seen.
8675 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8677 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8678 decodes a valid node.
8679 (patch_binop): Handle TRUNC_DIV_EXPR.
8681 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8683 * parse.y (resolve_package): New local `acc'. Try to progressively
8684 build and guess a package and type name.
8686 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8688 * parse.y (find_applicable_accessible_methods_list): Load and
8689 layout the search class if necessary.
8690 (java_complete_tree): Keep to original type of the folded initial
8693 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8695 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8696 Generate error message if circularity is detected. New static
8698 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8699 * jcf-write.c (generate_bytecode_insns): Very simply handle
8701 * parse.y (java_check_circular_reference): Use
8702 `cyclic_inheritance_report' during report, if necessary.
8703 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8704 walking NEW_ARRAY_INIT twice.
8706 2000-02-09 Tom Tromey <tromey@cygnus.com>
8708 * parse.y (check_class_interface_creation): Allow inner classes to
8709 be `private' or `protected', check modifiers' consistency. Prevent
8710 block local classes from bearing any modifiers.
8712 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8714 * except.c (check_start_handlers): Re-add prototype lost in last
8716 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8718 2000-02-09 Andrew Haley <aph@cygnus.com>
8720 * decl.c (clear_binding_level): Remove excess initializer.
8721 (maybe_poplevels): Remove unused variable.
8722 (force_poplevels): Ditto.
8723 (struct binding_level): Add comment.
8725 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8727 * jcf-write.c (generate_classfile): Don't consider
8728 pre-initialization with reference value (use <clinit> instead.)
8729 * parse.y (java_fix_constructors): No generated constructor for
8731 (build_outer_field_access): Removed debug message.
8732 (outer_field_expanded_access_p): Adapted to bytecode generation.
8733 (build_outer_field_access_method): Use fix_method_argument_names.
8734 (build_outer_method_access_method): Fixed indentation. Added
8735 comment. Handle access method generation for static and also void
8737 (build_access_to_thisn): Inserted debug message.
8738 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8739 (resolve_qualified_expression_name): Fixed comment.
8740 (not_accessible_p): Adapted to bytecode generation. Added comment.
8741 (patch_method_invocation): Added comment.
8742 (maybe_use_access_method): Fixed leading comment. Handle static
8744 (java_complete_lhs): Don't shortcut handling of initialized upon
8745 declaration String type static fields when generating bytecode.
8746 (patch_unaryop): Handle outer field access when generating
8749 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8751 * java-tree.h (FIELD_THISN): New macro.
8752 * jcf-write.c (append_synthetic_attribute): New function.
8753 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8754 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8755 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8757 (build_outer_field_access): Turned on access functions usage and
8758 generation when compiling to bytecode.
8759 (maybe_use_access_method): Likewise.
8761 2000-01-25 Andrew Haley <aph@cygnus.com>
8763 * java-except.h (struct eh_range): Add `expanded' field.
8764 (maybe_start_try): Add end_pc arg.
8765 (maybe_end_try): Ditto.
8766 * java-tree.h (force_poplevels): new function.
8767 * expr.c (expand_byte_code): Don't call maybe_start_try or
8769 * except.c (add_handler): Reset expanded.
8770 (expand_start_java_handler): Set expanded.
8771 (check_start_handlers): Don't expand a start handler that's
8772 already been expanded.
8773 (maybe_start_try): Add end_pc arg. Only expand a handler which
8775 (expand_end_java_handler): call force_poplevels.
8776 (force_poplevels): new function.
8777 * decl.c (binding_level): Add start_pc of binding level.
8778 (maybe_pushlevels): Call maybe_start_try when pushing binding
8780 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8781 (LARGEST_PC): Define.
8782 (clear_binding_level): Use LARGEST_PC.
8784 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8785 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8786 (binding_depth, is_class_level, current_pc): new variables.
8787 (struct binding_level): ditto.
8788 (indent): new function.
8789 (push_jvm_slot): add debugging info.
8790 (maybe_pushlevels): ditto.
8791 (maybe_poplevels): ditto.
8794 (start_java_method): ditto.
8795 (give_name_to_locals): comment only.
8796 * except.c (binding_depth, is_class_level, current_pc):
8798 (expand_start_java_handler): add debugging info.
8799 (expand_end_java_handler): ditto.
8801 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8803 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8804 (print_name_for_stub_or_jni, process_file): Constify a char*.
8806 2000-02-03 Tom Tromey <tromey@cygnus.com>
8808 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8810 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8812 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8813 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8816 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8818 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8819 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8820 (struct lang_type): New field `ii_block'.
8821 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8822 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8823 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8824 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8825 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8826 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8828 * parse.y (add_instance_initializer): New function.
8829 (in_instance_initializer): New static global.
8830 (class_body_declaration:): Link instance initializer block.
8831 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8832 (array_creation_expression:): Remove unused local.
8833 (java_parser_context_push_initialized_field): Fixed leading
8834 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8835 CPC_INSTANCE_INITIALIZER_LIST.
8836 (java_parser_context_pop_initialized_field): Likewise.
8837 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8838 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8839 CPC_INITIALIZER_STMT.
8840 (fix_constructors): New local `class_type'. Use it. Call
8841 add_instance_initializer.
8842 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8843 (patch_return): Forbid return in instance initializers.
8844 (patch_throw_statement): Enforce exception handling in the context
8845 of instance initializers.
8847 2000-02-03 Tom Tromey <tromey@cygnus.com>
8849 * Make-lang.in (java.mostlyclean): Remove executables in
8852 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8854 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8855 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8856 (java_float_finite): Convert to use union Word from javaop.h.
8857 (java_double_finite): Convert to use union DWord from javaop.h.
8859 2000-02-02 Tom Tromey <tromey@cygnus.com>
8861 * gjavah.c (options): Added `jni' entry.
8862 (help): Document -jni.
8863 (flag_jni): New global.
8864 (process_file): Handle JNI output. Don't print text from
8865 -prepend, -add, etc, when generating stubs. Only remove `.class'
8866 suffix if it actually exists.
8867 (main): Create a `.c' file when run with `--jni --stubs'. Create
8868 correct output file name with `--jni'.
8869 (print_include): Mangle header name differently in JNI case.
8870 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8872 (print_method_info): Handle JNI case. Put signature info into
8873 method name. Handle case when STREAM is NULL.
8874 (print_name_for_stub_or_jni): New function.
8875 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8876 (print_cxx_classname): Handle JNI.
8877 (print_full_cxx_name): Likewise.
8878 (decode_signature_piece): Likewise.
8879 (overloaded_jni_method_exists_p): New function.
8880 (struct method_name): Added `signature' and `sig_length' fields.
8881 (HANDLE_END_FIELD): Do nothing in JNI mode.
8883 2000-02-02 Tom Tromey <tromey@cygnus.com>
8885 * jv-scan.c: Include version.c, <getopt.h>.
8886 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8887 (options): New array.
8888 (usage): New function.
8889 (version): New function.
8890 (main): Use getopt_long to parse command line.
8891 * jcf-dump.c: Include version.c, <getopt.h>.
8892 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8893 OPT_JAVAP): New macros.
8894 (options): New array.
8895 (usage): Return `void'. Changed message.
8896 (help): New function.
8897 (version): New function.
8898 (main): Use getopt_long_only to parse command line.
8899 * gjavah.c: Include <getopt.h>.
8900 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8901 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8902 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8903 (options): New array.
8904 (java_no_argument): Removed.
8905 (help): Updated with missing options.
8906 (main): Use getopt_long_only to parse command line.
8907 (usage): Changed message.
8909 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8911 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8912 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8913 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8914 * parse.y (array_creation_expression:): Handle anonymous arrays.
8915 (build_array_from_name): Don't set `ret_name' if null.
8916 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8917 (qualify_ambiguous_name): Likewise.
8918 (java_complete_expand_class): Likewise.
8920 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8922 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8923 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8924 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8925 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8926 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8927 AIPL_FUNCTION_COMPLETED_INVOCATION.
8928 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8929 AIPL_FUNCTION_INVOCATION_READY.
8930 (AIPL_FUNCTION_DECLARATION): New enum entry.
8931 * parse.y (reorder_static_initialized): New function.
8932 (java_parser_context_pop_initialized_field): Use it.
8933 (add_inner_class_fields): Use
8934 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8935 augmented. Install marker after last alias initializer, if any.
8936 (generate_finit): Fixed typo. Don't try to retain only the used
8938 (method_header): Compute and set DECL_FUNCTION_NAP.
8939 (method_declarator): Fixed comment. Insert alias initializer in
8941 (build_alias_initializer_parameter_list): Fixed leading
8942 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8943 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8944 (java_complete_expand_class): Code to retain only used aliases
8946 (java_complete_expand_methods): New local `first_decl'. Generate
8947 $finit$ first, then expand the constructors, regular methods and
8949 (java_complete_expand_method): Don't report error on missing
8950 return statement if previously detected bogus.
8951 (fix_constructors): Don't patch constructor parameters list.
8952 (patch_method_invocation): Use new AIPL enum values. Reverse
8953 alias initializer list for anonymous classes.
8955 2000-01-30 Anthony Green <green@redhat.com>
8957 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8958 determine how many stack slots to pop.
8960 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8963 error handling/recovery.
8964 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8966 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8968 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8969 FIELD_LOCAL_ALIAS_USED): New macros.
8970 (DECL_FUNCTION_NAP): New macro.
8971 (struct lang_decl): New field `nap'.
8972 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8973 (struct lang_type): New fields `finit_stmt_list' and
8975 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8976 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8977 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8978 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8979 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8980 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8981 (BUILD_THROW): Macro line separator re-indented.
8982 * parse.y (end_class_declaration): New function.
8983 (maybe_generate_pre_expand_clinit): New name for
8984 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8985 pre-expand static fields.
8986 (maybe_generate_clinit): Function deleted.
8987 (check_for_static_method_reference): Prototype's parameter list
8989 (generate_finit): New name for maybe_generate_finit. Changed
8990 leading comment. Function rewritten to use
8991 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8992 (build_alias_initializer_parameter_list): New function.
8993 (java_parser_context_pop_initialized_field): Likewise.
8994 (add_inner_class_fields): Likewise.
8995 (type_declaration:): Call end_class_declaration.
8996 (class_member_declaration:): Likewise.
8997 (formal_parameter_list:): Fixed typos.
8998 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
8999 element. Improved error handling.
9000 (block_statement:): Call end_class_declaration.
9001 (anonymous_class_creation:): Likewise.
9002 (create_anonymous_class): Fixed comments.
9003 (create_class): Call add_inner_class_fields.
9004 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9005 (method_header): Use MARK_FINAL_PARMS.
9006 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9007 (method_declarator): Propagate final argument flag.
9008 (craft_constructor): New local `artificial'. Call
9009 build_alias_initializer_parameter_list. Use
9010 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9011 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9013 (complete_expand_class): Get rid of unused outer context local
9015 (java_complete_expand_methods): Fixed leading
9016 comment. Generate/pre-expand <clinit> first. Changed method
9017 expansion order to regular, $finit$, constructors, <clinit>.
9018 (java_complete_expand_method): Set current_function_decl.
9019 (fix_constructors): Fix constructor parameter list to account for
9020 outer context local alias initializers.
9021 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9022 (resolve_expression_name): Lookup outer context local aliases. New
9023 local `access', use it.
9024 (patch_method_invocation): Patch inner class ctor invocation with
9025 outer context local aliases initialization values. $finit$
9026 invocation patching now includes things generated with
9027 build_alias_initializer_parameter_list.
9028 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9029 (build_super_invocation): Likewise.
9030 (patch_assignment): Changed comment.
9032 2000-01-27 Andrew Haley <aph@cygnus.com>
9034 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9038 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9040 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9042 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9044 * parse.y (register_fields): Don't pass a format specifier to
9045 OBSOLETE_MODIFIER_WARNING.
9046 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9047 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9049 (check_modifiers): Change function into a macro.
9050 (check_class_interface_creation): Pass a literal format string.
9052 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9054 * buffer.h: PROTO -> PARAMS.
9055 * check-init.c: Likewise.
9056 * class.c: Likewise.
9057 * constants.c: Likewise.
9058 * convert.h: Likewise.
9060 * except.c: Likewise.
9062 * gjavah.c: Likewise.
9063 * java-except.h: Likewise.
9064 * java-tree.h: Likewise.
9065 * jcf-depend.c: Likewise.
9066 * jcf-dump.c: Likewise.
9067 * jcf-parse.c: Likewise.
9068 * jcf-path.c: Likewise.
9069 * jcf-reader.c: Likewise.
9070 * jcf-write.c: Likewise.
9072 * jv-scan.c: Likewise.
9073 * jvgenmain.c: Likewise.
9074 * jvspec.c: Likewise.
9078 * parse-scan.y: Likewise.
9079 * parse.h: Likewise.
9080 * parse.y: Likewise.
9081 * typeck.c: Likewise.
9082 * verify.c: Likewise.
9085 * zextract.c: Likewise.
9086 * zipfile.h: Likewise.
9088 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9090 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9091 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9092 * constants.c (build_constant_data_ref): Check for cached
9093 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9094 in TYPE_CPOOL_DATE_REF.
9095 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9096 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9097 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9098 (LOCAL_FINAL): New macro.
9099 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9100 constant pool -- don't try to reuse.
9101 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9103 (find_in_current_zip): Use TYPE_JCF.
9104 * parse.h (java_check_final): Prototype removed.
9105 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9106 (maybe_create_class_interface_decl,
9107 check_class_interface_creation): Likewise.
9108 (java_expand_finals): Function removed.
9109 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9110 (block_statement:): Fixed comment.
9111 (anonymous_class_creation:): Likewise.
9112 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9114 (check_class_interface_creation): Loosened error report on (inner)
9115 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9116 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9117 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9119 (create_interface): Likewise.
9120 (anonymous_class_counter): New static global.
9121 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9122 patch. Fixed comments.
9123 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9124 anonymous_class_counter when declaring a toplevel class.
9125 (craft_constructor): Fixed constructor name when handling
9126 anonymous classes. Anonymous class constructors to feature hidden
9128 (java_fix_constructors): Added comment.
9129 (java_check_final): Function removed.
9130 (java_complete_expand_methods): Fixed comment. Don't generate
9131 class data, save its outgoing constant pool instead.
9132 (verify_constructor_super): Skip anonymous class constructor
9133 hidden this$<n> parameter.
9134 (java_expand_classes): New local `saved_ctxp'. Removed call to
9135 java_expand_finals and java_check_final. Expand anonymous class
9136 constructors. Generate class data.
9137 (build_super_invocation): Skip anonymous class hidden this$<n>
9139 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9140 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9141 (set_java_signature): Likewise.
9143 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9145 * gjavah.c: Delete ACC_VISIBILITY define.
9146 * jcf.h: Add ACC_VISIBILITY define.
9147 * parse.y: final: rule tagged <value>.
9148 (java_check_regular_methods): Use ACC_VISIBILITY define for
9149 default package access check.
9150 (local_variable_declaration_statement): Use final: rule.
9152 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9154 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9157 2000-01-17 Tom Tromey <tromey@cygnus.com>
9159 * gjavah.c (print_field_info): Allow non-static final fields.
9161 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9163 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9164 * parse.y (patch_anonymous_class): New function.
9165 (create_anonymous_class): Register incomplete type when the
9166 class/interface to extends/implement isn't known yet.
9167 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9168 (verify_constructor_super): Tuned error message.
9170 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9172 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9173 (ANONYMOUS_CLASS_P): New macro.
9174 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9175 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9176 * parse.y (create_class): Added leading argument.
9177 (maybe_create_class_interface_decl,
9178 check_class_interface_creation): Likewise.
9179 (craft_constructor): New function.
9180 (verify_constructor_super): Added argument in prototype.
9181 (class_declaration:): Inserted leading argument.
9182 (for_begin:): Use FOR_LOOP_P.
9183 (anonymous_class_creation): Create WFL of the anonymous class to
9184 instantiate. Call build_new_invocation. Added comments.
9185 (check_class_interface_creation): Handle parameter `anonymous' in
9186 verbose mode class creation announce.
9187 (link_nested_class_to_enclosing): Exclude anonymous classes.
9188 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9189 anonymous class, even though they appear to have an enclosing
9191 (create_interface): Pass extra argument to
9192 check_class_interface_creation.
9193 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9194 (create_class): Call check_class_interface_creation and
9195 maybe_create_class_interface_decl with extra new argument. Don't
9196 add private this$<n> to anonymous classes.
9197 (method_declarator): Insert hidden this$<n> to anonymous class
9199 (java_fix_constructors): Deleted code creating default
9200 constructor. Call craft_constructor instead.
9201 (java_check_regular_methods): Set `saw_constructor' to 1 for
9203 (fix_constructors): Pass extra argument to verify_constructor_super.
9204 (verify_constructor_super): New local `sdecl', use it. Search for
9205 matching constructor (possibly featuring arguments) in super
9207 (lookup_method_invoke): Craft constructor according to arguments
9208 list when dealing with anonymous class constructors.
9209 (build_super_invocation): Pass arguments to anonymous class super
9211 (search_loop): Use FOR_LOOP_P.
9212 (labeled_block_contains_loop_p): Likewise.
9214 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9217 (enclosing_context_p): New function.
9218 (get_access_flags_from_decl): Handle CLASS_STATIC.
9219 (maybe_layout_super_class): Extra first argument passed to
9221 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9223 * decl.c (access0_identifier_node): New global.
9224 (init_decl_processing): access0_identifier_node initialized.
9225 (pushdecl): Set DECL_CONTEXT only on non type decls.
9226 * expr.c (lookup_field): Lookup inner class fields in enclosing
9228 (expand_invoke): Use ID_INIT_P.
9229 (expand_java_field_op): Use DECL_CLINIT_P.
9230 * java-tree.def (CLASS_LITERAL): New tree code.
9231 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9232 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9233 (struct lang_decl): New field `inner_access'.
9234 (enclosing_context_p): Prototyped.
9235 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9236 ID_CLINIT_P): New macros.
9237 (CLASS_STATIC): New macro.
9238 (CLASS_ACCESS0_GENERATED_P): New macro.
9239 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9240 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9241 INNER_CLASS_P): New macros.
9242 (DECL_INNER_CLASS_LIST): New macro.
9243 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9245 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9246 the shift value to int. Fixed typo in comment.
9247 * lex.c (inst_id, wpv_id): Initialize.
9248 * mangle.c (unicode_mangling_length): Take `$' into account.
9249 * parse.h (DRECOVER, RECOVER): Terminate properly.
9250 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9251 (typedef struct _jdep): New field `enclosing'.
9252 (JDEP_ENCLOSING): New macro.
9253 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9254 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9255 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9256 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9257 GET_ENCLOSING_CPC_CONTEXT): New macros.
9258 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9259 (do_resolve_class): Added extra argument in prototype.
9260 * parse.y (resolve_class): Added extra argument in prototype.
9261 (maybe_create_class_interface_decl): Likewise.
9262 (maybe_use_access_method, build_wfl_wrap): New functions.
9263 (java_complete_expand_classes, java_complete_expand_class):
9265 (java_parser_context_push_initialized_field,
9266 java_parser_context_suspend, java_parser_context_resume):
9268 (maybe_make_nested_class_name, make_nested_class_name,
9269 set_nested_class_simple_name_value,
9270 link_nested_class_to_enclosing, find_as_inner_class,
9271 find_as_inner_class_do, check_inner_class_redefinition,
9272 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9273 maybe_build_thisn_access_method, build_outer_field_access,
9274 build_outer_field_access_methods, build_outer_field_access_expr,
9275 build_outer_method_access_method, build_new_access_id,
9276 build_outer_field_access_method, outer_field_access_p,
9277 outer_field_expanded_access_p, outer_field_access_fix,
9278 build_incomplete_class_ref, patch_incomplete_class_ref,
9279 create_anonymous_class): Likewise.
9280 (inst_id, wpv_id): New static global variables.
9281 (synchronized:): New rule, tagged <node>.
9282 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9284 (anonymous_class_creation:): New rule, tagged <node>.
9285 (NEW_TK): Tagged <node>.
9286 (type_literals, array_type_literal): New rules, tagged <node>.
9287 (class_declaration:): Removed action when reducing by class_body:
9288 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9289 using GET_CPC in sub-rules.
9290 (class_member_declaration): Handle inner classes.
9291 (method_declaration): When reducing method_header:, reset
9292 current_function_decl when appropriate.
9293 (method_declarator:): Set the number of formal parameter to 0 for
9294 method declared without arguments.
9295 (constructor_declarator:): Likewise.
9296 (static_initializer:): List of elements kept in a list.
9297 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9298 use of the keyword `static' for type declarations.
9299 (block_statement:): Handle inner class declarations.
9300 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9301 type qualified `this'.
9302 (class_instance_creation_expression): Use anonymous_class_creation:
9303 to handle inner class instances creation. Handle qualified `new'.
9304 (something_dot_new): Added appropriate actions.
9305 (create_new_parser_context): New function.
9306 (java_push_parser_context, java_parser_context_save_global,
9307 java_parser_context_suspend): Use create_new_parser_context.
9308 (check_modifiers): Changed leading comment.
9309 (check_class_interface_creation): Handle interclasses.
9310 (add_superinterfaces): Fixed comment.
9311 (create_interface): Build qualified name from the raw_name instead
9312 of its matching WFL. Push the initialized fields list. raw_name added
9313 as an extra argument to maybe_create_class_interface_decl.
9314 (create_class): Build qualified name from the raw_name instead of
9315 its matching WFL. Removed assignment to current_parsed_class_un.
9316 Call PUSH_ERROR before returning an error. Suspend the current
9317 parser context when processing an inner class. Push the
9318 initialized fields list. raw_name added as an extra argument to
9319 maybe_create_class_interface_decl. Add the private this$<n>
9321 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9322 (register_fields): Get the class type from GET_CPC and handle
9323 previous errors. Added code to handle the creation of static
9324 fields in inner classes. Initialized fields initialization
9325 statements kept in a list of lists.
9326 (maybe_generate_finit): Initialized fields initialization
9327 statements kept in a list of lists. Use GET_CPC.
9328 (maybe_generate_clinit): Likewise.
9329 (method_header): Use GET_CPC and GET_CPC_UN.
9330 (parser_qualified_classname): Handle inner classes.
9331 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9332 (java_fix_constructors): Hide pointer to enclosing context
9333 instance in constructor list when dealing with inner classes.
9334 (jdep_resolve_class): Call resolve_class with extra first argument
9336 (resolve_class): Add enclosing context as a first extra argument
9337 to do_resolve_class.
9338 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9340 (resolve_no_layout): Extra argument added to resolve_class
9342 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9343 (java_get_real_method_name): Use GET_CPC_UN.
9344 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9345 (java_check_abstract_methods): Handle static method declared in
9346 inner classes by an error.
9347 (java_check_regular_methods): Use DECL_CLINIT_P.
9348 (source_start_java_method): Also set DECL_MAX_LOCALS.
9349 (create_artificial_method): Call java_parser_context_save_global
9350 and java_parser_context_restore_global instead of saving/restoring
9351 the context by hand.
9352 (expand_start_java_method): Improved verbose mode message.
9353 (java_complete_expand_methods): Fixed leading comment. Use
9355 (fix_constructors): Added assignment to this$<n> if necessary.
9356 (java_expand_classes): Call java_complete_expand_classes instead
9357 of java_complete_expand_methods.
9358 (make_qualified_primary): Simplified.
9359 (merge_qualified_name): Optimized for missing left or right parts.
9360 (resolve_expression_name): Handle access to outer class fields from
9362 (resolve_qualified_expression_name): New macro
9363 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9364 classes. Report error on non appropriate qualification of
9365 `new'. Handle qualified `this'.
9366 (not_accessible_p): Allow access to outer class private fields from
9368 (patch_method_invocation): Handle method invocations through
9369 access methods and inner class constructor invocations.
9370 (find_applicable_accessible_methods_list): Search enclosing
9371 contexts of an inner class.
9372 (search_applicable_methods_list): Fixed typo.
9373 (argument_types_convertible): Handle inner class constructors'
9374 hidden outer context reference argument.
9375 (qualify_ambiguous_name): Handle qualified `this'.
9376 (java_complete_lhs): Handle use of field accessed through
9377 artificial access methods in various cases of assignments. Handle
9379 (check_final_assignment): Use DECL_CLINIT_P.
9380 (valid_ref_assignconv_cast_p): Handle the destination being an
9381 enclosing context of the source.
9382 (patch_unaryop): Handle use of field accessed through artificial
9384 (patch_return): Use DECL_CLINIT_P.
9385 (patch_throw_statement): Use DECL_CLINIT_P.
9386 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9387 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9390 2000-01-16 Anthony Green <green@cygnus.com>
9392 * parse.y (build_string_concatenation): Only use
9393 StringBuffer(String) shortcut if String arg is constant.
9395 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9397 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9398 the shift value to int. Fixed typo in comment.
9400 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9402 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9403 * jcf-write.c: Likewise.
9404 * parse.y: Likewise.
9405 * parse.c: Regenerate.
9407 2000-01-09 Anthony Green <green@cygnus.com>
9409 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9410 bytecodes in the correct order.
9412 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9414 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9416 2000-01-06 Anthony Green <green@cygnus.com>
9418 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9419 before building constant array decl.
9421 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9423 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9424 method invocation and typo in conditional expression.
9425 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9426 the appropriate NOTE_POP.
9427 * parse.y (patch_binop): Shift value mask to feature the right
9430 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9432 * class.c (assume_compiled, assume_compiled_node): Add static
9434 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9436 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9438 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9440 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9441 to `__modifier' to avoid stringifying it.
9443 * parse.y (verify_constructor_circularity): Don't call a variadic
9444 function with a non-literal format string.
9445 (java_check_abstract_methods): Move unreachable code inside
9446 `continue' statement.
9447 (lookup_method_invoke): Call xstrdup, not strdup.
9449 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9452 * jcf-parse.c (yyparse): Likewise.
9454 * jv-scan.c (main): Likewise.
9456 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9458 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9459 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9460 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9463 * parse.y (synchronized, variable_redefinition_error,
9464 check_class_interface_creation, create_interface, create_class,
9465 method_header, finish_method_declaration,
9466 check_modifiers_consistency, method_declarator,
9467 complete_class_report_errors, check_abstract_method_definitions,
9468 java_check_regular_methods, check_throws_clauses,
9469 java_check_abstract_methods, read_import_dir,
9470 check_pkg_class_access, declare_local_variables, fix_constructors,
9471 cut_identifier_in_qualified, resolve_expression_name,
9472 resolve_qualified_expression_name, patch_method_invocation,
9473 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9474 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9475 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9476 patch_try_statement, patch_synchronized_statement,
9477 patch_throw_statement, check_thrown_exceptions,
9478 patch_conditional_expr): Likewise.
9480 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9482 * Makefile.in (LIBDEPS): Added gcc's errors.o
9483 (../jcf-dump$(exeext):): Link with gcc's errors.o
9484 (../gcjh$(exeext):): Likewise.
9485 * expr.c (expand_java_NEW): Layout the entire target type instead of
9486 laying out its methods only.
9487 (lookup_field): Layout the class after having loaded it.
9488 * java-tree.h (java_debug_context): Declared.
9489 * jcf-io.c (toplev.h): Included.
9490 (find_class): Removed assignment to jcf's outofsynch
9491 field. Force source file to be read if newer than its matching
9492 class file. Tweaked debug messages.
9493 * jcf-parse.c (jcf_out_of_synch): Deleted.
9494 (read_class): Call to jcf_out_of_synch removed.
9495 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
9496 (jcf_out_of_synch): Prototype deleted.
9497 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
9498 `deprecated' and `class_err': integer turned into bit-fields.
9499 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
9500 * parse.y (package_list): New global.
9501 (package_declaration:): Record newly parsed package name.
9502 (extra_ctxp_pushed_p): Static global deleted.
9503 (java_parser_context_save_global): Create buffer context for the
9504 purpose of saving globals, if necessary.
9505 (java_parser_context_restore_global): Pop context pushed for the
9506 purpose of saving globals, if necessary.
9507 (java_debug_context_do): New prototype and function.
9508 (java_debug_context): Likewise.
9509 (do_resolve_class): Use already parsed package names to qualify
9510 and lookup class candidate.
9511 (java_pre_expand_clinit): Removed unnecessary local variable.
9513 1999-12-17 Tom Tromey <tromey@cygnus.com>
9515 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
9517 (process_file): Use `\n\' at end of each line in string.
9519 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9521 * expr.c (expand_invoke): Layout the loaded class before
9522 attempting to use it.
9523 (expand_java_field_op): Allow final field assignments to take
9525 * typeck.c (convert): Return error_mark_node if expr is null.
9527 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9529 * class.c (class_depth): Return -1 if the class doesn't load
9531 * expr.c (can_widen_reference_to): Check for errors during depth
9532 computation and return 0 accordingly.
9533 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
9534 create default constructors and add an other error check.
9535 * parse.h (java_fix_constructors): Prototyped.
9536 * parse.y (java_pre_expand_clinit): Likewise.
9537 (build_super_invocation): Re-prototyped to feature one argument.
9538 (java_check_circular_reference): Directly use `current'.
9539 (java_fix_constructors): New function.
9540 (java_check_regular_methods): Don't create default constructors
9541 here, but abort if none were found.
9542 (java_complete_expand_methods): Pre-process <clinit> calling
9543 java_pre_expand_clinit.
9544 (java_pre_expand_clinit): New function.
9545 (fix_constructors): build_super_invocation invoked with the
9546 current method declaration as an argument.
9547 (build_super_invocation): Use the context of the processed method
9548 decl argument instead of current_class.
9549 * typeck.c (lookup_java_method): Take WFLs in method names into
9552 1999-12-14 Per Bothner <per@bothner.com>
9554 * class.c (make_class_data): flag_keep_inline_functions to keep
9555 private methods in the method array.
9557 1999-12-15 Anthony Green <green@cygnus.com>
9559 * check-init.c (check_init): Take into account both types of
9560 `throw's when checking for uninitialized variables.
9562 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9564 * parse.y (java_complete_lhs): Force conversion of array
9565 dimensions to int_type_node, that's what runtime's ABI expects.
9567 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9569 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9570 operand of a WFL, until the Java front-end gets fixed with regard
9571 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9573 1999-12-10 Andrew Haley <aph@cygnus.com>
9575 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9576 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9577 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9581 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9583 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9584 before calling expand_eh_region_start and expand_start_all_catch.
9585 * except.c (expand_start_java_handler): Switch to permanent
9586 obstack before calling expand_eh_region_start.
9587 (expand_end_java_handler): Switch to permanent obstack before
9588 calling expand_start_all_catch.
9590 1999-12-5 Anthony Green <green@cygnus.com>
9592 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9593 function with side effects.
9594 (init_decl_processing): Mark all memory allocating DECLs with
9597 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9599 * except.c (expand_end_java_handler): Call
9600 expand_resume_after_catch and end_catch_handler.
9602 1999-11-30 Anthony Green <green@cygnus.com>
9604 * verify.c (verify_jvm_instructions): Create new return label
9605 chain if non existent (don't rely on the verified state of the jsr
9608 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9610 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9611 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9613 * parse.y (patch_assignment): Removed bogus final class test on
9614 lhs when checking on whether to emit an ArrayStoreException runtime
9616 * expr.c (expand_java_arraystore): Likewise.
9618 1999-11-28 Anthony Green <green@cygnus.com>
9620 * decl.c (find_local_variable): Reuse single slot decls when
9623 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9625 * jcf-parse.c (saw_java_source): Global variable removed.
9626 (read_class): Don't use `saw_java_source'. Added extra braces.
9627 (yyparse): Code setting `saw_java_source' removed.
9629 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9631 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9633 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9635 * verify.c (merge_type_state): Non verified subroutines being
9636 considered more than once to trigger passive type merge.
9638 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9640 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9641 in case of error. Error message tuned.
9643 1999-11-21 Anthony Green <green@cygnus.com>
9645 * constants.c (find_methodref_index): Unwrap method names before
9646 inserting them in the constant pool.
9648 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9650 * class.c (assume_compiled_node): New typedef.
9651 (assume_compiled_tree): New static data.
9652 (find_assume_compiled_node): New function.
9653 (add_assume_compiled): New function.
9654 (assume_compiled): New function.
9655 * class.c (make_class_data): Use assume_compiled.
9656 (is_compiled_class): Use assume_compiled.
9658 * java-tree.h (add_assume_compiled): Declare.
9660 * lang.c (lang_decode_option): Parse new options.
9662 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9664 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9665 int_type_node: that's what `_Jv_AllocObject' expects.
9667 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9669 * parse.y (lookup_method_invoke): Use lang_printable_name to
9670 reliably build the type name during error report. Fixes PR gcj/97.
9672 1999-11-09 Tom Tromey <tromey@cygnus.com>
9674 * jcf-path.c: Include <sys/stat.h>.
9675 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9676 (DIR_UP): New macro.
9678 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9680 * parse.y (source_end_java_method): Resume permanent allocation,
9681 reversing Apr 27 1998 patch.
9682 (patch_string_cst): Pop obstacks after having pushed the permanent
9685 1999-11-05 Tom Tromey <tromey@cygnus.com>
9687 * class.c (finish_class): Emit inlined methods if any native
9688 methods exist in the class. Fixes PR gcj/85.
9690 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9692 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9693 (qualify_ambiguous_name): Likewise.
9695 1999-11-03 Godmar Back <gback@cs.utah.edu>
9697 * typeck.c: (lookup_java_method): search all inherited
9698 interfaces when looking up interface method.
9700 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9702 * parse.y (method_header:): Issue error message for rule `type
9704 (synchronized:): Error report when not using synchronized.
9706 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9709 being used before the superclass constructor has been called.
9710 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9711 instead of `CALL_THIS_CONSTRUCTOR_P'.
9713 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9715 * check-init.c: Fix typo in comment.
9717 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9719 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9722 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9724 * parse.y (expression_statement:): Call function to report
9725 improper invocation of a constructor.
9726 (parse_ctor_invocation_error): New function.
9728 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9730 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9733 1999-10-21 Tom Tromey <tromey@cygnus.com>
9735 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9736 in generated `main'.
9738 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9740 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9741 (qualify_ambiguous_name): Likewise.
9743 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9745 * parse.y (java_complete_tree): fold_constant_for_init to work on
9747 (java_complete_lhs): Likewise.
9748 (array_constructor_check_entry): Complete an initializer element
9749 on permanent_obstack.
9751 1999-10-19 Tom Tromey <tromey@cygnus.com>
9753 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9754 From Mike Moreton <mike@pillim.demon.co.uk>.
9756 1999-10-15 Greg McGary <gkm@gnu.org>
9758 * java-tree.h (flag_bounds_check): Remove extern decl.
9759 * lang.c (flag_bounds_check): Remove global variable.
9760 (lang_f_options): Remove "bounds-check" entry.
9761 (lang_init_options): Default flag_bounds_check to "on".
9763 1999-10-14 Tom Tromey <tromey@cygnus.com>
9765 * jvgenmain.c (usage): New function.
9766 (main): Use it. Also, handle `-D' options.
9767 * jvspec.c (lang_specific_driver): Recognize -D.
9768 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9770 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9772 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9774 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9775 variadic function with a non-literal format string.
9777 * parse-scan.y (report_main_declaration): Likewise.
9779 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9781 * parse.y (read_import_dir, patch_assignment, patch_binop,
9782 patch_array_ref): Likewise.
9784 * typeck.c (build_java_array_type): Likewise.
9786 * verify.c (verify_jvm_instructions): Likewise.
9788 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9792 1999-10-07 Anthony Green <green@cygnus.com>
9794 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9795 where CHECK_PUT may fail for valid reasons.
9797 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9798 UNSAFE_PUTN): New macros.
9800 1999-10-04 Tom Tromey <tromey@cygnus.com>
9802 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9803 well. Fixes Java PR gcj/59.
9804 * parse-scan.y (yyerror): Report errors.
9806 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9808 * decl.c (insert_block): Remove unconditional `abort'.
9810 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9812 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9813 FUNCTION_CODE now of type int. All callers changed.
9814 Set the builtin's DECL_BUILT_IN_CLASS.
9816 1999-09-23 Tom Tromey <tromey@cygnus.com>
9818 * jvspec.c (lang_specific_driver): Don't read spec file if
9819 -fsyntax-only given.
9821 1999-09-22 Tom Tromey <tromey@cygnus.com>
9823 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9825 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9826 (WORDS_TO_LONG): Likewise.
9827 (WORDS_TO_DOUBLE): Likewise.
9829 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9831 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9832 (RELOCATION_VALUE_1): Likewise.
9833 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9834 push_in_const, push_long_const): Prototyped.
9835 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9836 (push_constant2): Likewise.
9837 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9838 (find_constant_wide): Cast find_constant2's integer arguments to
9840 (find_constant_index): Cast find_constant2's and find_constant2's
9841 integer arguments to `jword'.
9842 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9843 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9844 (emit_if): Use RELOCATION_VALUE_1.
9845 (emit_goto): Likewise.
9846 (emit_jsr): Likewise.
9847 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9848 argument to push_long_const to HOST_WIDE_INT.
9850 1999-09-15 Andreas Schwab <schwab@suse.de>
9852 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9854 1999-09-20 Nick Clifton <nickc@cygnus.com>
9856 * lang.c (lang_decode_option): Extend comment.
9858 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9860 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9863 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9865 * gjavah.c (get_field_name, print_method_info, print_include,
9866 add_namelet): Use xmalloc, not malloc.
9868 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9869 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9872 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9874 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9876 * jcf-path.c (add_entry): Likewise.
9878 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9880 * jv-scan.c (xmalloc): Remove definition.
9882 * jvgenmain.c (xmalloc): Likewise.
9884 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9886 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9888 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9889 concat, not xmalloc/sprintf.
9890 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9891 (xstrdup): Remove definition.
9893 * parse.y (duplicate_declaration_error_p,
9894 constructor_circularity_msg, verify_constructor_circularity,
9895 check_abstract_method_definitions, java_check_regular_methods,
9896 java_check_abstract_methods, patch_method_invocation,
9897 check_for_static_method_reference, patch_assignment, patch_binop,
9898 patch_cast, array_constructor_check_entry, patch_return,
9899 patch_conditional_expr): Use xstrdup, not strdup.
9901 * zextract.c (ALLOC): Use xmalloc, not malloc.
9903 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9905 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9907 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9908 (do_spec, lang_specific_pre_link, lang_specific_driver,
9909 input_filename, input_filename_length): Don't declare.
9910 (main_class_name, jvgenmain_spec, lang_specific_driver):
9912 (lang_specific_driver): All calls to the function pointer
9913 parameter now explicitly call `fatal'.
9915 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9917 * parse.y (find_applicable_accessible_methods_list): Search
9918 abstract classes as interfaces.
9920 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9922 * class.c (finish_class): We're now outside a valid method
9923 declaration. Tell the rest of gcc so.
9925 1999-09-08 Bruce Korb autogen@linuxbox.com
9927 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9929 1999-09-07 Tom Tromey <tromey@cygnus.com>
9931 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9933 (decode_signature_piece): Don't emit "::" in JArray<>.
9934 (print_namelet): Only print trailing `;' when printing a class.
9936 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9938 * java-tree.h: Delete declarations for all tree nodes now moved to
9940 * decl.c: Delete their definitions.
9942 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9944 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9945 * Makefile.in (OBJS): Add ggc-callbacks.o.
9946 (OBJDEPS): Likewise.
9948 1999-09-03 Tom Tromey <tromey@cygnus.com>
9950 * parse.y (strip_out_static_field_access_decl): Return operand if
9951 it satisfies JDECL_P.
9953 1999-09-02 Tom Tromey <tromey@cygnus.com>
9955 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9956 Handle nested arrays, like `[[I'.
9958 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9960 * class.c (finish_class): Remove unused parameter, all callers
9963 * expr.c (build_java_athrow): Change return type to void.
9964 (java_lang_expand_expr): Make sure each case in switch returns a
9967 * java-tree.h (finish_class): Fix prototype to take void args.
9969 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9970 (main): Issue return from main, not exit.
9972 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9974 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9976 * jv-scan.c (main): Issue return from main, not exit.
9978 * parse.y (check_abstract_method_definitions,
9979 java_check_abstract_method_definitions): Add static prototypes.
9980 (java_complete_expand_methods): Fix call to `finish_class'.
9982 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9985 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9987 * lang.c (language_string): Constify.
9989 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9991 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9992 Remove hacks for stuff which comes from libiberty.
9994 * Make-lang.in: Likewise.
9996 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
9998 * Makefile.in (xref.o): Depend on xref.c explicitly.
10000 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10002 * java-tree.h (lang_printable_name): Constify a char*.
10004 * lang.c (lang_printable_name): Likewise.
10006 1999-08-27 Jeffrey A Law (law@cygnus.com)
10008 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10009 comments in C code.
10011 1999-08-26 Tom Tromey <tromey@cygnus.com>
10013 * gjavah.c (print_cxx_classname): Print "::" before qualified
10016 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10018 * parse.y (lookup_cl): Changed leading comment. Now does its best
10019 to set the column number.
10020 (qualify_ambiguous_name): Take WFL wrappers into account.
10022 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10024 * verify.c (verify_jvm_instructions): Don't check instruction
10025 validity beyond end of method.
10027 1999-08-25 Tom Tromey <tromey@cygnus.com>
10029 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10031 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10033 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10034 cxx_keyword_subst, generate_access, name_is_method_p,
10035 get_field_name, print_field_name, super_class_name, print_include,
10036 decode_signature_piece, print_class_decls, usage, help,
10037 java_no_argument, version, add_namelet, print_namelet): Add static
10039 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10040 name_is_method_p): Constify a char*.
10041 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10042 Provide a final else clause in an if-else-if.
10043 (print_field_info): Add missing final arg in function call to
10044 `print_field_name'.
10045 (print_method_info, decompile_method, decode_signature_piece,
10046 print_c_decl, print_full_cxx_name, print_stub,
10047 print_mangled_classname, super_class_name, print_include,
10048 add_namelet, add_class_decl, print_class_decls, process_file,
10049 help): Constify a char*.
10051 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10052 push_int_const, find_constant_wide, find_constant_index,
10053 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10054 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10055 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10056 emit_if, emit_goto, emit_jsr, call_cleanups,
10057 make_class_file_name): Add static prototypes.
10058 (generate_bytecode_return, generate_bytecode_insns): Pass a
10059 NULL_PTR, not a NULL_TREE.
10061 * jv-scan.c: Include "jcf.h".
10062 (main): Declare using DEFUN macro.
10064 * jvspec.c (find_spec_file, lang_specific_pre_link,
10065 lang_specific_driver): Add prototypes.
10066 (find_spec_file): Constify a char*.
10068 * keyword.gperf (hash, java_keyword): Add prototypes.
10070 * lang.c (lang_print_error): Add static prototype.
10071 (lang_init): Prefer memcpy over bcopy to avoid casts.
10073 * lex.c (yylex): Add static prototype.
10075 * parse-scan.y: Include "lex.c" earlier.
10077 * parse.h: Remove redundant declaration for `yylex'.
10079 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10080 labeled_block_contains_loop_p): Add static prototypes.
10081 (not_accessible_p): Make static to match prototype.
10083 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10085 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10087 * parse.y (check_method_redefinition): Changed leading comment.
10088 (check_abstract_method_definitions): New function.
10089 (java_check_abstract_method_definitions): New function.
10090 (java_check_regular_methods): Call it.
10091 (verify_constructor_super): Fixed indentation.
10092 (lookup_method_invoke): Likewise.
10094 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10096 * parse.y (method_header): Return a null pointer if the current
10097 class node is null.
10098 (finish_method_declaration): Return if the current function decl
10100 (source_start_java_method): Likewise.
10101 (java_method_add_stmt): Likewise.
10103 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10105 * class.c (emit_register_class): Removed unnecessary call to
10107 * parse.y (labeled_block_contains_loop_p): Removed unused local
10110 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10112 * parse.y (java_refold): Added prototype.
10114 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10117 (java_stabilize_reference): Removed unnecessary `else'.
10118 (java_complete_lhs): Set flag to remember boolean. Call
10119 java_refold. Added comments.
10120 (java_decl_equiv): New function.
10121 (binop_compound_p): Likewise.
10122 (java_refold): Likewise.
10123 (patch_unaryop): Striped static field access assigned to decl and
10124 op. Changed promotion scheme for ++/-- operators.
10125 (search_loop): New function.
10126 (labeled_block_contains_loop_p): Likewise.
10127 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10129 (patch_bc_statement): Call search_loop. Fixed comment.
10131 1999-08-14 Anthony Green <green@cygnus.com>
10133 * expr.c (java_lang_expand_expr): Mark static array data as
10136 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10138 * jvgenmain.c (main): NUL-terminate name_obstack.
10140 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10142 * check-init.c (check_bool2_init, done_alternative): Add static
10145 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10146 (add_method, build_utf8_ref, build_class_ref,
10147 append_gpp_mangled_type, layout_class_method): Constify a char*.
10149 * decl.c (push_promoted_type, make_binding_level): Add static
10151 (push_promoted_type, pushdecl): Constify a char*.
10153 * except.c (find_handler_in_range, link_handler,
10154 check_start_handlers): Add static prototypes.
10156 * expr.c (process_jvm_instruction): Constify a char*.
10158 * gjavah.c (main): Constify a char*.
10160 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10163 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10165 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10166 munge, print_ents): Constify a char*.
10168 * jcf-dump.c (disassemble_method): Constify a char*.
10169 (print_constant_pool, print_exception_table): Add static prototypes.
10170 (print_constant, print_exception_table, main, disassemble_method):
10173 * jcf-io.c (find_classfile, find_class): Likewise.
10175 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10176 (set_source_filename, predefined_filename_p): Add static prototypes.
10177 (set_source_filename, get_constant, get_class_constant,
10178 find_in_current_zip): Constify a char*.
10180 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10182 (add_entry, add_path, jcf_path_classpath_arg,
10183 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10185 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10186 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10187 jcf_parse_one_method, jcf_parse_methods,
10188 jcf_parse_final_attributes): Add static prototypes.
10189 (get_attribute): Constify a char*.
10191 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10192 jcf_dependency_add_target, jcf_path_classpath_arg,
10193 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10195 * jv-scan.c (main): Constify a char*.
10196 (gcc_obstack_init): Add prototype arguments.
10198 * jvgenmain.c (gcc_obstack_init): Likewise.
10199 (main): Constify a char*.
10201 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10203 (put_decl_string, lang_print_error): Constify a char*.
10204 (lang_init): Remove redundant extern prototype.
10206 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10208 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10209 Add static prototypes.
10210 (get_type_from_signature): Constify a char*.
10212 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10213 Add static prototypes.
10214 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10215 (verify_jvm_instructions): Constify a char*.
10217 * xref.c (xref_flag_value): Likewise.
10219 * xref.h (xref_flag_value): Likewise.
10221 * zextract.c (makeword, makelong): Add static prototypes.
10222 (makeword, makelong): Constify a uch*.
10224 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10226 * lang.c (java_dummy_print): Constify a char*.
10227 (lang_print_error): Likewise.
10228 (lang_init): Remove redundant prototype for `print_error_function'.
10229 (lang_init_source): Likewise.
10230 (lang_identify): Constify a char*.
10232 1999-08-09 Tom Tromey <tromey@cygnus.com>
10234 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10235 (WORDS_TO_LONG): Likewise.
10236 (WORDS_TO_DOUBLE): Likewise.
10238 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10240 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10242 * expr.c (java_stack_pop, java_array_data_offset,
10243 build_java_throw_out_of_bounds_exception, case_identity,
10244 build_java_check_indexed_type): Add static prototypes.
10245 (linenumber_table, expand_invoke, expand_java_field_op,
10246 build_primtype_type_ref, expand_byte_code): Constify a char*.
10248 * java-tree.h (build_primtype_type_ref, linenumber_table):
10250 (java_lang_expand_expr): Add prototype.
10252 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10253 `java_lang_expand_expr'.
10255 * lex.c (java_lex_error): Constify a char*.
10256 (java_get_unicode, java_read_char, java_allocate_new_line,
10257 java_unget_unicode, java_sneak_unicode): Prototype.
10259 * parse-scan.y (current_class, package_name, method_declarator,
10260 report_class_declaration, yyerror): Constify a char*.
10262 * parse.h (java_report_errors): Prototype.
10263 (yyerror): Constify a char*.
10265 * parse.y (classitf_redefinition_error, check_modifiers,
10266 parse_jdk1_1_error, lookup_package_type,
10267 lookup_package_type_and_set_next, get_printable_method_name,
10268 purify_type_name): Constify a char*.
10269 (build_super_invocation, maybe_generate_finit,
10270 verify_constructor_super, parser_add_interface,
10271 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10272 java_complete_expand_methods, java_expand_finals,
10273 cut_identifier_in_qualified, java_stabilize_reference,
10274 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10275 merge_string_cste): Prototype.
10276 (single_type_import_declaration, yyerror,
10277 variable_redefinition_error, build_array_from_name,
10278 build_unresolved_array_type, check_class_interface_creation,
10279 resolve_class, complete_class_report_errors,
10280 note_possible_classname, read_import_dir,
10281 find_in_imports_on_demand, resolve_package, fix_constructors,
10282 check_deprecation, lookup_method_invoke,
10283 maybe_build_primttype_type_ref, array_constructor_check_entry):
10285 (java_complete_expand_methods, java_expand_finals): Make static.
10286 (convert_narrow): Remove static prototype.
10288 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10290 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10292 1999-08-02 Richard Henderson <rth@cygnus.com>
10294 * decl.c: Include defaults.h instead of expr.h.
10295 * parse.y: Likewise.
10297 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10299 * java/decl.c (start_java_method): Change all uses of
10300 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10301 Ensure expr.h is included.
10302 * java/expr.c (pop_arguments): Ditto.
10303 * java/parse.y (expand_start_java_method): Ditto.
10305 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10307 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10309 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10311 * decl.c: Include "function.h".
10312 * except.c: Likewise.
10313 * parse.y: Likewise.
10314 * Makefile.in: Update dependencies.
10316 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10318 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10319 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10320 `modifier' with ATTRIBUTE_UNUSED.
10322 * gjavah.c (process_file): Add braces around ambiguous `else'.
10324 * jcf-dump.c (print_access_flags, localvar_free): Change return
10327 * parse.y (java_complete_expand_method): Initialize variable
10329 (resolve_qualified_expression_name): Likewise for `field_decl'.
10330 (patch_method_invocation): Likewise for `class_to_search'.
10331 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10332 (patch_assignment): Likewise for `lhs_type'.
10334 * verify.c (verify_jvm_instructions): Remove unused variable
10337 1999-07-25 Richard Henderson <rth@cygnus.com>
10339 * decl.c (va_list_type_node): New.
10341 1999-07-25 Anthony Green <green@cygnus.com>
10343 * gjavah.c (print_stub): New function.
10344 (METHOD_IS_NATIVE): New macro.
10345 (print_mangled_classname): Make static.
10346 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10347 (process_file): Perform stub generation.
10348 (HANDLE_METHOD): Don't emit class decls during stub
10350 (HANDLE_END_METHOD): Take into account stub generation.
10351 (print_method_info): Handle stub generation.
10352 (print_stub): New function.
10353 (print_cxx_classname): Make signature consistant with others.
10354 (help): Describe -stubs option.
10355 (main): Create stub file.
10356 (version): Use version.c.
10357 (print_full_cxx_name): New function.
10358 (print_c_decl): Use print_full_cxx_name.
10360 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * check-init.c (check_init): Handle MAX_EXPR.
10364 1999-07-15 Andrew Haley <aph@cygnus.com>
10366 * lang.c (flag_use_divide_subroutine): New variable.
10367 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10368 fp-to-integer conversion.
10369 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10372 * expr.c (build_java_soft_divmod): New function.
10373 (build_java_binop): Call build_java_soft_divmod if
10374 flag_use_divide_subroutine is set.
10375 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10376 soft_lrem_node: new builtin functions.
10377 (init_decl_processing) Initialize the new builtins.
10378 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10379 soft_lrem_node: new builtin functions.
10380 (build_java_soft_divmod): New function.
10381 * parse.y: Call build_java_soft_divmod if
10382 flag_use_divide_subroutine is set.
10383 * parse.c: Rebuilt.
10385 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10386 a --specs= arg) even if not linking.
10387 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10388 -fuse-divide-subroutine
10390 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * parse.y (resolve_and_layout): Check methods only once.
10393 (resolve_qualified_expression_name): Verify thrown exceptions
10395 (check_thrown_exceptions): Reject exceptions thrown in
10396 initializer. Error message tuned.
10398 1999-07-14 Andrew Haley <aph@cygnus.com>
10400 * expr.c (expand_expr): Do not return the last statement in a
10401 block as the block's value.
10403 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10406 CALL_EXPR, to avoid order of evaluation changes.
10408 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * parse.y (qualify_ambiguous_name): Do not use
10411 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10413 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * check-init.c (check_init): Handle MAX_EXPR.
10416 * expr.c (force_evaluation_order): Force method call arguments to
10417 be evaluated in left-to-right order.
10418 * parse.y (qualify_ambiguous_name): Loop again to qualify
10419 NEW_ARRAY_EXPR properly.
10421 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * parse.y (patch_invoke): Resolve unresolved invoked method
10425 (qualify_ambiguous_name): STRING_CST to qualify expression for
10426 type name resolution.
10428 1999-06-24 Andrew Haley <aph@cygnus.com>
10430 * class.c (finish_class): Whenever a deferred method is
10431 output, rescan the list of methods to see if a new candidate for
10432 output can be found.
10434 1999-06-28 Tom Tromey <tromey@cygnus.com>
10436 * jvspec.c (lang_specific_driver): Recognize --help.
10438 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10440 * parse.y (resolve_package): Fixed bogus return statement.
10441 (patch_method_invocation): Resolve method invocation beginning with
10442 a package name qualifier.
10444 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10446 * Make-lang.in (java.stage1): Depend on stage1-start.
10447 (java.stage2): Likewise for stage2-start.
10448 (java.stage3): Likewise for stage3-start.
10449 (java.stage4): Likewise for stage4-start.
10451 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10453 * parse.y (java_complete_lhs): When doing cross referencing, don't
10454 try to keep file location on a WFL expanded as a CALL_EXPR.
10456 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10459 compiling to class file a void method with an empty method body.
10460 As a side effect, the bytecode backend will generate the
10461 appropriate `return' instruction.
10463 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * parse.y (lookup_package_type_and_set_next): New function prototype.
10466 (resolve_package): Search current and imported packages.
10467 (lookup_package_type_and_set_next): New function.
10469 1999-06-22 Andrew Haley <aph@cygnus.com>
10471 * verify.c (verify_jvm_instructions): Check for pending blocks
10472 before invalid PC test and opcode switch, not after.
10474 1999-06-21 Andrew Haley <aph@cygnus.com>
10476 * except.c (find_handler_in_range): The upper limit for exception
10477 ranges is exclusive, not inclusive: (start <= pc < end).
10478 (link_handler): find child pointer which points to outer by
10479 searching sibling list: previous code incorrectly assumed that
10480 outer->outer->first_child must point to outer.
10481 * verify.c (verify_jvm_instructions): FIXME added to code for
10483 (verify_jvm_instructions): Do not assume that the last block
10484 processed in a subroutine is a block which ends with a `ret'
10485 instruction. With some control flows it is possible that the last
10486 block ends with an `athrow'.
10488 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * parse.y (qualify_ambiguous_name): Reorganized the post
10491 evaluation of non WFL leading expression nodes.
10493 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
10498 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10500 * parse.y (qualify_ambiguous_name): Handle qualified expression
10501 beginning with a STRING_CST.
10503 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * parse.y (register_fields): Set DECL_INITIAL on both
10506 pre-initialized static and public fields.
10507 (resolve_field_access): Static field access expressions to always
10509 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
10510 qualification. CONVERT_EXPR to be resolved as an expression name.
10511 (java_complete_lhs): Identify and access qualified final
10512 initialized field in switch statement case expression.
10513 (fold_constant_for_init): Pre-initialized field decl constant to
10516 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10518 * parse.y (note_possible_classname): Mark returned node with
10519 QUALIFIED_P only if the original class name contained a '/'.
10521 1999-06-05 Anthony Green <green@cygnus.com>
10523 * Make-lang.in (gcjh): More parallel build fixes.
10525 1999-06-03 Mike Stump <mrs@wrs.com>
10527 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
10529 1999-06-02 Anthony Green <green@cygnus.com>
10531 * except.c (link_handler): Chain exception handlers in order.
10533 1999-06-02 Anthony Green <green@cygnus.com>
10535 * expr.c (expand_byte_code): Fill unreachable bytecode regions
10536 with nops and process as usual in order to always set correct EH
10537 ranges. Emit detailed warnings about unreachable bytecodes.
10539 1999-06-02 Anthony Green <green@cygnus.com>
10541 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10544 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10547 or the searched field decl.
10549 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 * parse.y (fold_constant_for_init): Convert numerical constant
10552 values to the type of the assigned field.
10554 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10556 * expr.c (lookup_field): Relaxed the test on class loading error
10558 * parse.y (fold_constant_for_init): Enabeled old code.
10560 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10562 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10563 decide the validity of the cast of a java.lang.Cloneable reference
10565 (patch_conditional_expr): Fixed first argument passed to
10566 binary_numeric_promotion.
10568 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * parse.y (qualify_ambiguous_name): Take into account that a
10571 CONVERT_EXPR might specify a type as a WFL.
10573 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10575 * parse.y (patch_assignment): Save the rhs before using it as an
10576 argument to _Jv_CheckArrayStore.
10578 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10580 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10582 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10584 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10585 floating point literal only when the exponent indicator has been
10588 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * parse.y (formal_parameter:): Construct argument tree list
10591 element even if a yet unsupported final parameter was encountered.
10593 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10595 * parse.y (finish_method_declaration): Issue errors for native or
10596 abstract methods declared with a method body, as well as for non
10597 native or non abstract methods with no method body.
10599 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10601 * class.c (build_utf8_ref): Initialize variable `field'.
10603 * decl.c (init_decl_processing): Initialize variable `field'.
10605 * expr.c (build_known_method_ref): Mark parameters `method_type',
10606 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10607 (process_jvm_instruction): Likewise for parameter `length'.
10609 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10610 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10613 * parse.y (maybe_generate_clinit): Remove unused variable
10614 `has_non_primitive_fields'.
10615 (find_in_imports_on_demand): Initialize variables `node_to_use'
10617 (patch_binop): Likewise for variable `prom_type'.
10618 (patch_unaryop): Likewise for variable `prom_type'.
10620 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10622 * xref.c (xref_table): Add missing initializer.
10624 1999-05-14 Tom Tromey <tromey@cygnus.com>
10626 * java-except.h (struct eh_range): Removed unused `next' member.
10627 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10628 after adding all exception handlers. Sort exception ranges in
10630 (struct pc_index): New structure.
10631 (start_pc_cmp): New function.
10632 * except.c (add_handler): Return `void'. Don't call link_handler;
10633 instead construct an ordinary linked list and do range
10635 (check_nested_ranges): New function.
10636 (link_handler): Changed interface to allow merging of eh_ranges.
10637 Split overlapping ranges. Return `void'.
10639 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641 * parse.y (constructor_block_end:): New rule, tagged <node>.
10642 (constructor_body:): Use `constructor_block_end' instead of
10645 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10647 * parse.y (statement_nsi:): Pop `for' statement block.
10648 (java_complete_lhs): Labeled blocks containing no statement are
10649 marked as completing normally.
10651 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * xref.c (xref_set_current_fp): New function, defined.
10654 * xref.h (xref_set_current_fp): New function, prototyped.
10656 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10658 * check-init.c (check_init): Take into account that
10659 LABELED_BLOCK_STMT can be empty.
10661 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.y (java_check_regular_methods): Warning check on not
10664 overriding methods with default access in other packages does not
10665 apply to `<clinit>'.
10666 (java_complete_lhs): If block body is an empty_stmt_node, replace
10667 it by NULL_TREE. This prevents gcc from generating an irrelevant
10670 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10672 * check-init.c (check_init): Removed code accepting to see things
10673 falling through default:, when doing xrefs.
10674 * java-tree.h (do_not_fold): New global variable, declared.
10675 * parse.y (do_not_fold): New global variable, defined.
10676 (java_complete_expand_method): Set `do_not_fold' to the value of
10677 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10678 and reinstall them after them have been purged; do not check for
10679 initializations; do not issue missing return errors.
10680 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10682 (patch_binop): Skip the fold part when doing xrefs.
10683 (build_string_concatenation): Skip the concatenation part when
10685 (patch_synchronized_statement): Do not generate a try-finally when
10687 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10688 and keep the location where the throw was seen.
10689 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10690 any treatment on the converted node an simply return a NOP_EXPR of
10692 * xref.c (xref_get_data): New function, defined.
10693 * xref.h (xref_get_data): New function, declared.
10694 (XREF_GET_DATA): Use xref_get_data.
10696 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10698 * gjavah.c (print_include): Cast the result of `strlen' to int
10699 when comparing against a signed value.
10700 (add_namelet): Likewise.
10702 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10704 * expr.c (expand_invoke): Mark parameter `nargs' with
10706 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10708 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10711 * jcf-reader.c (get_attribute): Cast a value to long
10712 when comparing against a signed expression. Likewise.
10714 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10715 HOST_BITS_PER_CHAR.
10717 1999-05-11 Andrew Haley <aph@cygnus.com>
10719 * parse.y (source_end_java_method): If the current method contains
10720 any exception handlers, force asynchronous_exceptions: this is
10721 necessary because signal handlers in libjava may throw exceptions.
10722 * decl.c (end_java_method): Ditto.
10724 1999-05-11 Tom Tromey <tromey@cygnus.com>
10726 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10728 * jvspec.c (THREAD_NAME): Removed.
10729 (GC_NAME): Likewise.
10730 (MATHLIB): Likewise.
10731 (WITHLIBC): Likewise.
10733 (THREADLIB): Likewise.
10734 (MATH_LIBRARY): Likewise.
10735 (lang_specific_driver): Don't add `-l' options to command line.
10736 Instead, add a single --specs option. Recognize `-L' options and
10737 use them to search for spec file.
10738 (find_spec_file): New function.
10739 (SPEC_FILE): New define.
10741 1999-05-11 Dave Brolley <brolley@cygnus.com>
10743 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10744 cpplib-enabled build.
10746 1999-05-05 Per Bothner <bothner@cygnus.com>
10748 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10749 temporarily zero it while calling rest_of_decl_compilation.
10751 * java-tree.h (string_ptr_type_node): Add declaration.
10752 * decl.c: Define and initialize string_ptr_type_node.
10753 * parse.y (patch_string_cst): Use string_ptr_type_node.
10755 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10756 * parse.y (for_statement): Now unconditionally exit_block.
10757 (finish_labeled_statement): No longer exit_block if for-loop.
10758 (patch_loop_statement): Check harder if the loop is already labeled.
10760 * parse.y (patch_initialized_static_field): Removed function.
10761 (maybe_generate_clinit): Removed special handling for interfaces.
10762 (java_complete_expand_methods): Do a preliminary java_complete_tree
10763 on <clinit> to determine if it can be removed.
10764 (java_complete_expand_method): Remove special handling for <clinit>.
10765 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10766 optimize if we get back empty_stmt_node.
10767 For MODIFY_EXPR, re-do checking of static initializers.
10768 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10769 For VAR_DECL, pass correct context.
10771 * verify.c (verify_jvm_instructions): Better error messages.
10773 1999-05-03 Tom Tromey <tromey@cygnus.com>
10775 * parse-scan.y (interface_declaration): Call
10776 report_class_declaration for interfaces.
10778 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10780 * Makefile.in: Remove -v from bison command lines.
10782 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * check-init.c (check_init): Exclude a case of error when doing
10786 * class.c (layout_class_method): Don't generate the error message
10787 twice when compiling from source.
10788 * lang-options.h: Added `-Wredundant-modifers' and
10789 `-Wunusupported-jdk11' flags and help text.
10790 * lang.c (lang_decode_option): Added support for
10791 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10792 flag_static_local_jdk11 and flag_redundant set accordingly.
10793 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10794 * parse.h (EXPR_WFL_ADD_COL): New macro.
10795 (DECL_END_SOURCE_LINE): Likewise.
10796 (DECL_INHERITED_SOURCE_LINE): Likewise.
10797 * parse.y (static_ref_err): New function, prototyped.
10798 (CCB_TK): Now tagged <operator>.
10799 (class_body:): Remember the location of the closing '}' of a class
10800 definition when doing xrefs.
10801 (block:): Likewise.
10802 (block_end:): Likewise.
10803 (create_class): Remember the location of the inherited class
10804 identifier when doing xrefs.
10805 (register_fields): Added test on first operand of `init' before
10806 testing it TREE_CODE.
10807 (method_header): Store the location of the class identifier in the
10808 class decl when doing xrefs.
10809 (finish_method_declaration): Don't combine first/last method line
10811 (java_check_regular_methods): Warning check on not overriding
10812 methods with default access on other packages move before check on
10813 static methods. Initialization of `aflags' also moved up.
10814 (resolve_expression_name): Call static_ref_err to report the error.
10815 (static_ref_err): New function, implemented.
10816 (resolve_field_access): Returned simplified static field access
10818 (resolve_qualified_expression_name): Check for illegal use of
10819 static fields in a non static context. Call static_ref_err to
10820 report error in various places.
10821 (java_complete_tree): Do not fold initialized static fields when
10823 (java_complete_lhs): Likewise.
10825 1999-04-29 Anthony Green <green@cygnus.com>
10827 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10828 create internal labels.
10829 (lookup_label): Ditto.
10831 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * class.c (layout_class_method): Generate <clinit>'s rtl for
10835 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10836 for interfaces' <clinit>.
10837 * expr.c (lookup_field): Search for fields in interfaces.
10838 (expand_invoke): Fixed indentation.
10839 (expand_java_field_op): Likewise. Use IS_CLINIT.
10840 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10841 (IS_CLINIT): New macro.
10842 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10843 interface was parsed.
10844 (maybe_generate_clinit): Don't generate if the current class is an
10845 interface with only fields of primitive types.
10846 (reset_method_name): Use IS_CLINIT.
10847 (java_complete_expand_method): Expand <clinit> when it exists for
10848 interfaces. Use IS_CLINIT.
10849 (resolve_expression_name): Use DECL_CONTEXT instead of
10850 current_class to build static field references.
10851 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10852 ARRAY_REF when doing xreferencing.
10853 (check_final_assignment): Fixed typo in leading comment. Use
10855 (patch_array_ref): Don't fully expand array references when
10857 (patch_return): Use IS_CLINIT.
10858 (patch_throw_statement): Likewise.
10860 1999-04-22 Tom Tromey <tromey@cygnus.com>
10862 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10864 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10866 * decl.c (predef_filenames, predef_filenames_size): New globals
10867 (init_decl_processing): predef_filenames and predef_filenames_size
10869 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10871 * jcf-parse.c (predefined_filename_p): New function.
10872 (yyparse): Check that files on the command line are specified only
10873 once and issue a warning otherwise.
10874 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10875 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10876 avoid a gcc warning with -W -Wall turned on.
10877 (java_expand_classes): Abort if errors were encountered.
10878 (java_complete_lhs): If the cross reference flag is set, wrap
10879 field DECL node around a WFL when resolving expression name.
10881 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 * lang.c (lang_decode_option): Fixed returned value when parsing
10884 `-fxref=...' and `-Wall'.
10885 * parse.y (source_end_java_method): Do not generate code when
10886 flag_emit_xref is set.
10887 (resolve_expression_name): Do not build static field access when
10888 flag_emit_xref is set.
10889 (resolve_field_access): No special treatment on `length' when
10890 flag_emit_xref is set. Do not build qualified static field access
10891 when flag_emit_xref is set.
10892 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10893 when flag_emit_xref is set.
10894 (patch_assignment): Do not generate array store runtime check when
10895 flag_emit_xref is set.
10896 * xref.c (xref_flag_value): Fixed function declaration
10898 (xset_set_data): New function.
10899 * xref.h (xref_set_data): Added prototype for new function.
10900 (typedef struct xref_flag_table): New field data.
10901 (XREF_GET_DATA): New macro.
10903 1999-04-19 Tom Tromey <tromey@cygnus.com>
10905 * xref.h (enum): Removed trailing comma.
10907 * parse.y (resolve_qualified_expression_name): Added missing
10910 1999-04-15 Anthony Green <green@cygnus.com>
10912 * gjavah.c: New prototypes for java_float_finite and
10913 java_double_finite.
10915 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10917 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10920 1999-04-06 Jeffrey A Law (law@cygnus.com)
10922 * Makefile.in (TREE_H): Add tree-check.h.
10923 (RTL_H): Add genrtl.h.
10925 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 * parse.y (patch_assignment): Added ArrayStoreException runtime
10930 1999-04-06 Per Bothner <bothner@cygnus.com>
10932 * expr.c (pop_type_0): New function.
10933 (pop_type): Use pop_type_0.
10934 * java-tree.h (pop_type_0): New declaration.
10935 * verify.c (verify_jvm_instructions): Check return instructions.
10937 * parse.y (patch_binop): Don't fold if non-constant and emiting
10940 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10942 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10944 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10945 (main_jcf): Don't define.
10946 (process_file): Don't set `main_jcf'.
10948 * java-tree.h (main_jcf): Don't declare.
10950 * jcf-parse.c (main_jcf): Add static definition.
10952 * lang.c (main_jcf): Don't define.
10954 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10956 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10958 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10960 * jcf-depend.c: Include "config.h", not <config.h>.
10962 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10965 * jcf-path.c: Include "config.h", not <config.h>.
10967 * lex.c: Don't include various system header files.
10968 (java_init_lex): Cast the argument of `bzero' to PTR
10970 * parse-scan.y (java_push_parser_context): Likewise.
10972 * parse.y (java_push_parser_context): Likewise.
10973 (patch_bc_statement): Match format specifier to variable argument.
10975 * xref.c: Don't include <stdio.h>.
10977 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10979 * parse.y (struct parser_ctxt *ctxp): Now global.
10980 (declare_local_variables): Use WFL compound value for the
10981 declaration source line value, when doing cross-referencing.
10983 1999-03-31 Tom Tromey <tromey@cygnus.com>
10985 * gjavah.c (print_field_info): Allow constants of other types.
10986 (print_include): Generate include when new name is proper prefix
10987 of already printed name.
10988 (add_namelet): Likewise.
10989 (cxx_keyword_subst): New function.
10990 (print_method_info): Use it.
10991 (print_field_name): New function.
10992 (get_field_name): New function.
10993 (print_field_info): Use get_field_name and print_field_name.
10995 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * Makefile.in (keyword.h): Generate using gperf language 'C', not
10998 'KR-C', so gperf uses the `const' keyword on strings.
11000 * keyword.gperf (java_keyword): Const-ify a char*.
11002 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11004 * parse.y (patch_bc_statement): Fixed identation and a bogus
11007 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11009 * parse.y (patch_assignment): Allow static variables in other
11010 classes to be assigned.
11012 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11014 * class.c (maybe_add_interface): Remove unused variable
11016 (make_class_data): Use = for assignment, not ==. Likewise.
11017 (emit_register_classes): Remove unused variable `decl'.
11019 * lex.c: Fix comment so as not to contain an embedded `/*'.
11021 * verify.c (verify_jvm_instructions): Remove unused variable
11024 1999-03-27 Per Bothner <bothner@cygnus.com>
11026 * parse.y (complete_loop_body): Rename to finish_loop_body.
11027 (complete_labeled_statement): Rename to finish_labeled_statement.
11028 (complete_for_loop): Rename to finish_for_loop.
11029 (complete_method_declaration): Rename to finish_method_declaration.
11031 * java-tree.h (continue_identifier_node): New global node.
11032 * decl.c: Define and initialize continue_identifier_node.
11033 * parse.y (generate_labeled_block): Remove - no longer needed.
11034 (build_loop_body): Use continue_identifier_node for continue block.
11035 (finish_labeled_statement): Also do pop_labeled_block actions.
11036 (java_complete_lhs): POP_LOOP even if error.
11037 (build_labeled_block): Special handling for continue_identifier_node.
11038 (patch_loop_statement): Re-organize.
11039 (patch_bc_statement): Re-write.
11041 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11043 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11044 using a WFL compound value.
11045 * parse.y (xref.h): Include.
11046 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11047 WFL compound value.
11048 (register_fields): Set WFL compound value to lineno if doing
11050 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11052 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11053 * xref.h (expand_xref): Prototype renamed from xref_generate.
11055 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11058 (GET_CURRENT_BLOCK): New macro.
11059 * parse.y (current_static_block): New global variable.
11060 (method_body:): Define action.
11061 (complete_method_declaration): Set current_function_decl to NULL
11062 when work on the current method is done.
11063 (declare_local_variables): Use GET_CURRENT_BLOCK.
11064 (java_method_add_stmt): Likewise.
11065 (java_complete_expand_method): Disable the use of `this' when
11066 expanding <clinit>.
11067 (enter_a_block): If no current method exist, use
11068 current_static_block to link static initializer blocks.
11069 (exit_block): Rewritten to use current_static_block when no current
11070 method decl exists.
11071 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11072 (patch_return): Forbid the use of `return' in static initializers.
11073 (patch_throw_statement): Fixed indentation. Issue specific error
11074 for uncaught thrown checked exception in static initializer
11075 blocks. Removed FIXME.
11077 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11079 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11080 Link gcj from gcc.o.
11082 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * parse.y (find_applicable_accessible_methods_list): When dealing
11085 with interface: ensure that a given interface or java.lang.Object
11086 are searched only once.
11088 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11090 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11092 * jcf-dump.c (print_access_flags): Add braces around if-else.
11094 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11097 * lex.c (build_wfl_node): Add static prototype.
11099 * lex.h (build_wfl_node): Remove static prototype.
11101 * parse.y: Include lex.c early enough to declare everything needed.
11102 Ensure calls to `build_wfl_node' pass the proper arguments.
11103 (create_class): Remove unused variable `super_decl'.
11104 (get_printable_method_name): Initialize variable `name'.
11106 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * Changelog: Fixed 1999-03-22 typos.
11109 * lang.c (lang_decode_option): Fixed typo in error string in the
11112 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11114 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11115 (xref.o): New rule.
11116 * java-tree.h (flag_emit_xref): Declared extern.
11117 * lang.c (xref.h): Included.
11118 (flag_emit_xref): New global variable.
11119 (lang_decode_option): Added support for -fxref.
11121 * xref.h: Likewise.
11123 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11125 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11128 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11130 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11131 $(srcdir)/../system.h and $(JAVA_TREE_H).
11132 (jcf-io.o): Depend on $(JAVA_TREE_H).
11133 (mangle.o): Likewise.
11135 * check-init.c (check_cond_init): Add static prototype.
11137 * class.c (build_java_method_type, hashUtf8String,
11138 make_field_value, get_dispatch_vector, get_dispatch_table,
11139 append_gpp_mangled_type, mangle_static_field): Likewise.
11140 (strLengthUtf8): Hide unused definition.
11141 (hashUtf8String): Const-ify.
11142 (make_field_value): Un-ANSI-fy.
11144 * constants.c: Move inclusion of jcf.h above java-tree.h.
11145 (set_constant_entry, find_class_or_string_constant,
11146 find_name_and_type_constant, get_tag_node,
11147 build_constant_data_ref): Add static prototype.
11149 * decl.c (push_jvm_slot, builtin_function,
11150 lookup_name_current_level): Likewise.
11151 (builtin_function): Const-ify.
11153 * except.c (expand_start_java_handler, expand_end_java_handler):
11154 Add static prototype.
11156 * expr.c (flush_quick_stack, push_value, pop_value,
11157 java_stack_swap, java_stack_dup, build_java_athrow,
11158 build_java_jsr, build_java_ret, expand_java_multianewarray,
11159 expand_java_arraystore, expand_java_arrayload,
11160 expand_java_array_length, build_java_monitor, expand_java_pushc,
11161 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11162 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11163 expand_compare, expand_test, expand_cond, expand_java_goto,
11164 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11165 expand_java_field_op, java_push_constant_from_pool): Likewise.
11167 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11168 (build_java_arraynull_check): Mark parameters `node' and `type'
11169 with ATTRIBUTE_UNUSED.
11170 (note_label): Likewise for parameter `current_pc'.
11171 (expand_java_call, expand_java_ret): Hide unused definition.
11173 * java-tree.h (make_class, build_constants_constructor,
11174 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11175 init_outgoing_cpool, register_class, emit_register_classes,
11176 java_layout_seen_class_methods): Prototype.
11177 (unicode_mangling_length): Const-ify.
11178 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11179 emit_unicode_mangled_name, format_int, format_uint,
11180 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11181 jcf_print_utf8_replace, open_class): Prototype.
11183 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11184 <stdio.h>. Include tree.h/java-tree.h.
11185 (utf8_equal_string usage, process_class): Add static prototype.
11186 (open_class): Don't prototype this here.
11187 (utf8_equal_string): Match arguments to format specifiers.
11188 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11189 TABLE_SWITCH, disassemble_method): Likewise.
11191 * jcf-io.c: Include tree.h/java-tree.h.
11192 (open_class, find_classfile, jcf_print_utf8,
11193 jcf_print_utf8_replace): Const-ify.
11195 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11196 parse_class_file): Add static prototype.
11197 (find_in_current_zip): Match definition to existing static
11200 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11201 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11202 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11203 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11204 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11205 generate_bytecode_return, perform_relocations, init_jcf_state,
11206 init_jcf_method, release_jcf_state, generate_classfile):
11207 Add static prototype.
11208 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11209 (make_class_file_name): Const-ify.
11211 * jcf.h (find_classfile): Const-ify.
11213 * jv-scan.c (reset_report): Remove prototype.
11215 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11216 (error): Rewrite to allow varargs.
11218 * lang.c (lang_f_options): Const-ify.
11220 * lex.c (java_parse_escape_sequence): Add static prototype.
11221 (java_allocate_new_line): Match definition to existing static
11224 * mangle.c Include tree.h/java-tree.h.
11225 (unicode_mangling_length, emit_unicode_mangled_name,
11226 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11228 * parse.h (jdep_code): Remove trailing comma in enumeration.
11229 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11230 (reset_report): Add prototype.
11232 * verify.c (push_pending_label, merge_types): Add static
11235 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11237 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * parse.y (find_applicable_accessible_methods_list): Extend the
11240 search to superinterfaces when relevant.
11241 (search_applicable_methods_list): New function.
11243 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * class.c (unmangle_classname): Implemented stricter testing
11246 before setting the QUALIFIED_P flag on an identifier.
11248 1999-03-16 Per Bothner <bothner@cygnus.com>
11250 * parse.y (java_complete_lhs): Call force_evaluation_order
11251 after patch_newarray.
11252 (patch_binop): Don't call fold if there are side effects.
11254 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 * parse.y (java_stabilize_reference): Use save_expr instead of
11257 building a SAVE_EXPR node.
11258 (java_complete_lhs): Patch the resulting string of the `+='
11259 operator (if necessary) and complete the RHS after having built
11262 1999-03-15 Per Bothner <bothner@cygnus.com>
11264 * class.c (make_class): Don't set CLASS_P here (because
11265 this function is also called by build_java_array_type).
11266 (push_class): Set CLASS_P here instead.
11267 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11269 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11270 context. If the context is class, perfer "super" over "synchronized".
11271 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11273 * parse.y (create_class): Don't call parser_check_super here;
11274 it is not robust. Always wait until later.
11276 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11277 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11279 1999-03-13 Per Bothner <bothner@cygnus.com>
11281 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11282 * lex.h (UNGETC): Change misleading macro.
11284 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11286 * parse.y (java_stabilize_reference): Return NODE when patching a
11288 (java_complete_lhs): Put parenthesis around truth values.
11290 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * class.c (layout_class_method): Don't make rtl for interface
11294 * parse.h (GET_TYPE_NAME): New macro.
11295 * parse.y (if_then_statement:): Fixed indentation.
11296 (if_then_else_statement:): Likewise.
11297 (for_statement:): Fixed spacing.
11298 (try_statement:): Fixed indentation.
11299 (create_interface): Don't force interfaces to be abstract.
11300 (method_header): Abstract methods are OK in interfaces.
11301 (declare_local_variables): Fixed typo in comment.
11302 (java_complete_expand_method): Fixed indentation.
11303 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11304 non accessible fields.
11305 (java_stabilize_reference): New function.
11306 (java_complete_lhs): Fixed indentation. Use
11307 java_stabilize_reference in compound assignment. Insert the
11308 cast. If not processing `+' fix string constants before processing
11311 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11313 * constants.c (find_class_or_string_constant): Cast variable `j'
11314 to a `jword' when comparing against one.
11316 * expr.c (java_lang_expand_expr): Remove unused variables
11317 `has_finally_p' and `op0'.
11319 * gjavah.c (print_field_info): Cast a value to jint when comparing
11320 against one. Likewise for a jlong.
11321 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11322 against a signed quantity.
11324 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11325 (print_signature): Don't needlessly dereference variable `str'
11327 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11328 `max_locals' with ATTRIBUTE_UNUSED.
11329 (jcf_parse_class): Likewise for variable `index'.
11331 * parse.h (reverse_jdep_list): Remove static prototype.
11333 * parse.y (build_jump_to_finally): Remove prototype and definition.
11334 (reverse_jdep_list): Add static prototype.
11336 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11337 `assignment' and `expr_decl'.
11339 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11341 1999-03-12 Andrew Haley <aph@cygnus.com>
11343 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11344 we'll need a directory separator and a null character.
11346 1999-03-10 Per Bothner <bothner@cygnus.com>
11348 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11350 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11352 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11355 1999-03-05 Per Bothner <bothner@cygnus.com>
11357 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11359 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11361 * class.c (layout_class_method): A static method in a base class
11362 is never overridden, so treat it like it doesn't exist.
11363 However, do complain about private non-static method overriding
11364 public static method.
11366 * parse.y: Don't set unused INITIALIZED_P flag.
11367 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11369 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11370 (build_array_from_name): Re-order &index[string] to &string[index].
11372 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11373 error_mark (it might catch more errors, but it is more likely to lose).
11375 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11377 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11378 (parse-scan.o): Depend on toplev.h.
11380 * class.c (make_method_value): Add prototype. Make it static.
11381 Remove unused second argument, caller changed.
11383 * expr.c (java_lang_expand_expr): Remove unused variable
11386 * java-tree.h: Don't prototype find_in_current_zip.
11387 Add prototypes for verify_constant_pool, start_java_method,
11388 end_java_method, give_name_to_locals, expand_byte_code,
11389 open_in_zip, set_constant_value, find_constant1, find_constant2,
11390 find_utf8_constant, find_string_constant, find_class_constant,
11391 find_fieldref_index, find_methodref_index, write_constant_pool,
11392 count_constant_pool_bytes and encode_newarray_type.
11394 * jcf-dump.c: Remove unused variable `LONG_temp'.
11396 * jcf-parse.c: Include parse.h.
11397 (jcf_parse_source): Remove unused parameter, all callers changed.
11398 (jcf_figure_file_type): Add static prototype.
11399 (find_in_current_zip): Likewise. Also remove unused parameter,
11400 all callers changed.
11401 (read_class): Initialize variable `saved_pos'.
11403 * jcf-reader.c (jcf_parse_preamble): Mark variables
11404 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11406 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11407 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11408 (java_parse_doc_section): Initialize variable `seen_star'.
11409 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11410 (java_lex_error): Mark parameters `msg' and `forward' with
11412 (java_get_line_col): Mark parameters `filename' and `line' with
11415 * parse-scan.y: Include toplev.h.
11416 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11418 * parse.h: use `struct JCF', not plain `JCF'.
11419 (java_parser_context_save_global, java_expand_classes
11420 java_parser_context_restore_global, java_parse): Add prototypes.
11422 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11425 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11427 * check-init.c (check_init): COPYN takes word count, not bit count.
11429 1999-02-26 Per Bothner <bothner@cygnus.com>
11431 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11432 explicit build_decl. (Avoids crash in reload when optimizing.)
11434 1999-02-25 Per Bothner <bothner@cygnus.com>
11436 * decl.c (complete_start_java_method): Handle synchronized method
11437 even when compiling from bytecode.
11439 1999-02-26 Tom Tromey <tromey@cygnus.com>
11441 * gjavah.c (add_class_decl): Only generate `#include' if outer
11442 class is not the name of the class we are processing. Correctly
11443 append `.h' in #include.
11444 (process_file): Clean up newlines around generated `#include's.
11445 (decode_signature_piece): Correctly handle inner classes.
11446 (struct include): New structure.
11447 (all_includes): New global.
11448 (print_include): New function.
11449 (add_class_decl): Use it.
11450 (process_file): Likewise.
11451 (add_class_decl): Generate include for java-array.h if array
11453 (process_file): Don't generate java-array.h include.
11455 * gjavah.c (add_namelet): Check for standard package names here.
11456 (add_class_decl): Don't check for standard package names here.
11458 1999-02-25 Tom Tromey <tromey@cygnus.com>
11460 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11461 When reading a zip file, only use strncmp if both strings are
11462 bigger than the buffer length. Initialize `k' when looping
11465 1999-02-24 Tom Tromey <tromey@cygnus.com>
11467 * gjavah.c (struct namelet): New structure.
11468 (add_namelet): New function.
11469 (print_namelet): New function.
11470 (print_class_decls): Use add_namelet and print_namelet to generate
11471 namespaces and not classes.
11472 (method_printed): New global.
11473 (HANDLE_END_METHOD): Examine method_printed.
11474 (print_method_info): Set method_printed when required. Print
11475 error if function to be ignored is marked virtual. Handle $finit$
11477 (METHOD_IS_FINAL): New macro.
11478 (print_field_info): Use it.
11479 (HANDLE_METHOD): Clear method_printed.
11480 (method_pass): New global.
11481 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
11482 (process_file): Do two passes over both fields and methods.
11483 (HANDLE_METHOD): Examine method_pass.
11484 (root): New global.
11485 (add_class_decl): New function.
11486 (print_class_decls): Don't scan over entire constant pool.
11488 1999-02-23 Tom Tromey <tromey@cygnus.com>
11490 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
11491 disable linking in that case.
11493 1999-02-20 Tom Tromey <tromey@cygnus.com>
11495 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
11498 1999-02-21 Per Bothner <bothner@cygnus.com>
11500 * decl.c (build_result_decl), java-tree.h: New method.
11501 (complete_start_java_method): Handle synchronized methods.
11502 Don't build DECL_RESULT here. (Ordering dependency problem.)
11503 (start_java_method): Call build_result_decl here instead ...
11504 * parse.y (java_complete_expand_method): ... and here.
11505 (expand_start_java_method): Don't call complete_start_java_method here.
11506 (java_complete_expand_method): Call it here instead.
11507 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
11508 * java-tree.h: ... here.
11510 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
11511 * parse.y (java_complete_lhs): Don't call force_evaluation_order
11512 for ARRAY_REF - it doesn't work when array bounds are checked.
11513 (patch_array_ref): Handle it here instead.
11515 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
11517 1999-02-19 Per Bothner <bothner@cygnus.com>
11519 Force left-to-right evaluation of binary operations etc.
11520 * expr.c (force_evaluation_order), java-tree.h: New function.
11521 * parse.y (java_complete_lhs): Pass binary operations, procedure
11522 calls, and ARRAY_REFs to force_evaluation_order.
11523 (various): Set TREE_SIDE_EFFECTS more carefully.
11525 Tolerate random (non-UTF8) encoding in comments without complaining.
11526 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
11527 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
11529 * parse.y (resolve_qualified_expression_name): Handle error_mark.
11530 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
11532 * parse.y (java_complete_lhs): Ignore an empty statement in a
11533 COMPOUND_EXPR. Don't complain about empty statement after return.
11535 1999-02-19 Per Bothner <bothner@cygnus.com>
11537 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11538 in TREE_LIST - just chain the POINTER_TYPEs together.
11539 (resolve_class): If type already resolved, return decl.
11540 After resolving, update TREE_TYPE(class_type), and name (if array).
11541 * parse.h (do_resolve_class), parse.y: Make non-static.
11542 * class.c (maybe_layout_super_class): Take this_class argument.
11543 Do do_resolve_class if necessary.
11544 (layout_class, layout_class_methods): Adjust calls appropriately.
11545 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11546 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11547 * typeck.c (build_java_array_type): Don't call layout_class.
11549 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * parse.y (check_pkg_class_access): Allow private class access
11552 within the same package.
11553 (strip_out_static_field_access_decl): New function.
11554 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11555 operator argument before testing its nature.
11557 1999-02-03 Per Bothner <bothner@cygnus.com>
11559 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11560 (TRY_EXPR): Simplify - it no longer has a finally clause.
11561 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11562 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11563 * expr.c (java_lang_expand_expr): Likewise.
11564 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11565 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11566 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11567 (build_try_statement): Remove finally parameter and handling.
11568 (build_try_finally_statement): New function.
11569 (patch_try_statement): No longer need to support finally clause.
11570 (try_statement): Update grammar action rules.
11571 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11572 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11574 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11576 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11577 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11579 1999-02-17 Andrew Haley <aph@cygnus.com>
11581 * class.c (build_utf8_ref): Back out broken patch which was
11582 intended to to output signatures using '.' as a separator.
11584 * class.c (make_class_data): Output signatures using '.' as a
11585 separator, rather than '/'.
11586 (mangled_classname): Likewise.
11587 (make_field_value): Likewise.
11588 (make_method_value): Likewise.
11589 * constants.c (alloc_class_constant): Likewise.
11590 * expr.c (build_invokeinterface): Likewise.
11592 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11595 of an ancient workaround.
11597 1999-02-10 Jeffrey A Law (law@cygnus.com)
11599 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11602 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * lex.c (yylex): Encode \0 as UTF8.
11606 1999-02-10 Tom Tromey <tromey@cygnus.com>
11608 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11609 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11610 (libgcj_zip): Renamed.
11611 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11613 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11615 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11616 (GC_NAME): Renamed -lgc to -lgcjgc.
11618 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * lex.c (java_lang_cloneable): Initialize.
11621 * parse.y (java_lang_cloneable): New static variable.
11622 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11623 doing one more qualification round.
11624 (valid_ref_assignconv_cast_p): Reject null source or
11625 destination. Allow an array to be cast into java.lang.Cloneable.
11626 (patch_cast): Swapped two first arguments to first call to
11627 valid_ref_assignconv_cast_p.
11629 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * parse.h: DECL_P renamed JDECL_P.
11632 * parse.y: DECL_P replaced by JDECL_P.
11633 (build_array_from_name): Always use pointer's type.
11634 (patch_bc_statement): Extra code to search continue target in a
11635 for loop. Fixed comments. Continue target is current loop when
11638 1999-02-05 Andrew Haley <aph@cygnus.com>
11640 * class.c (make_class_data): The superclass of an interface should
11641 be null, not class Object.
11643 * lex.c (java_lex): Sign extend hex literals.
11645 1999-02-04 Andrew Haley <aph@cygnus.com>
11647 * class.c (build_utf8_ref): Output signatures using '.' as a
11648 separator, rather than '/'.
11649 (make_class_data): Likewise.
11651 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11653 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11654 mkstemp.o. Get them from libiberty now.
11656 1999-02-02 Jeffrey A Law (law@cygnus.com)
11658 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11660 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11662 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11665 1999-02-02 Per Bothner <bothner@cygnus.com>
11667 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11668 * jcf-write.c (generate_bytecode_return): New function.
11669 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11671 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11672 generate special [fd]const_[01] instructions.
11674 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11676 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11677 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11679 1999-02-01 Per Bothner <bothner@cygnus.com>
11681 * parse.y (patch_method_invocation): Handle calling static methods,
11682 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11684 * parse.y (java_complete_lhs): Don't complain about unreachable
11685 exit condition in a do-while statement.
11687 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11689 * lex.c (java_read_char): Fixed utf8 decoding.
11690 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11692 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11693 comments. Local variable `all_primitive' is gone. Broadened
11694 acceptance of `0' to floating point targets. `long' can now be
11695 widened to `double' or `float'.
11696 (valid_method_invocation_conversion_p): Added leading
11697 comment. Fixed tabulation.
11698 (build_string_concatenation): Optimize out left or right empty
11701 1999-01-28 Per Bothner <bothner@cygnus.com>
11703 * jcf-write.c (localvar_alloc): Only emit entry for
11704 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11705 (generate_bytecode_insns): Only call put_linenumber if
11706 debug_info_level > DINFO_LEVEL_NONE.
11707 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11708 is specified, add -g1 (for compatibility wih javac).
11710 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11712 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11713 gjavah.o, check-init.o, jv-scan.o
11715 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11717 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11719 * gjavah.c: Include config.h and system.h.
11721 * javaop.h (inline): Don't define, its handled by system.h.
11722 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11723 from `inline' to `static inline'.
11725 * jcf.h (inline): Don't define, its handled by system.h.
11727 * lex.c (inline): Likewise.
11729 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11731 * lang-specs.h: Map -Qn to -fno-ident.
11733 1999-01-29 Richard Henderson <rth@cygnus.com>
11735 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11737 1999-01-29 Tom Tromey <tromey@cygnus.com>
11739 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11740 then cast it to Object before calling `append' method.
11742 1999-01-28 Per Bothner <bothner@cygnus.com>
11744 * check-init.c (check_bool2_init, check_bool_init, check_init):
11745 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11746 * jcf-write.c (generate_bytecode_insns): Likewise.
11748 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11751 * parse.y (patch_cast): Allow a boolean to be cast into a
11754 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * parse.y: (class_declaration:): Fixed indentation.
11757 (class_member_declaration:): Extra `;' after field declaration now
11759 (interface_declaration:): Removed debug messages in error reports.
11760 (patch_binop): Nodes created and returned inherit the orignal
11761 node's COMPOUND_ASSIGN_P flag value.
11762 (patch_cast): Fix cast from char to floating point.
11764 1999-01-25 Andrew Haley <aph@cygnus.com>
11766 * except.c, java-except.h (expand_resume_after_catch): new
11768 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11769 to branch back to main flow of control after a catch block.
11771 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11773 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11774 $(srcdir)/../system.h.
11775 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11776 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11777 (jcf-write.o): Likewise.
11778 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11779 (mangle.o): Depend on $(srcdir)/../toplev.h.
11780 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11781 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11783 * class.c: Include output.h and parse.h.
11784 (mangled_classname): Add the `const' keyword to a char*.
11785 (find_named_method): Hide unused function definition.
11786 (build_utf8_ref): Change type of variable `c' to unsigned char.
11787 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11788 (build_class_ref): Add the `const' keyword to a char*.
11789 (layout_class_method): Remove unused variable `buf'.
11791 * decl.c (find_local_variable): Remove unused variable `rtl'.
11792 (pushdecl): Likewise for variables `different_binding_level' and
11794 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11795 (maybe_build_cleanup): Likewise for parameter `decl'.
11797 * except.c (expand_start_java_handler): Mark parameter `range'
11798 with ATTRIBUTE_UNUSED.
11800 * expr.c: Include except.h.
11801 (pop_type): Remove unused variable `i'.
11802 (pop_value): Likewise for variables `n_words' and `i'.
11803 (expand_java_arrayload): Likewise for variable `convert'.
11804 (java_lang_expand_expr): Likewise for variables `op0', `type',
11805 `mode', `unsignedp', `node' and `elements'.
11806 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11808 (process_jvm_instruction): Add a `const' qualifier to a char*.
11810 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11811 (temp_directory): Likewise.
11812 (print_c_decl): Likewise.
11813 (print_method_info): Likewise.
11814 (decode_signature_piece): Likewise.
11815 (print_mangled_classname): Likewise.
11817 * java-except.h: Provide prototypes for maybe_start_try,
11818 maybe_end_try and add_handler.
11820 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11821 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11822 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11823 init_expr_processing, push_super_field, init_class_processing,
11824 can_widen_reference_to, class_depth, verify_jvm_instructions,
11825 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11826 set_local_type, merge_type_state, push_type, load_type_state,
11827 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11828 emit_unicode_mangled_name): Add prototypes.
11830 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11831 (print_signature_type): Use ISDIGIT, not isdigit.
11832 (print_signature): Remove unused variable `j'.
11834 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11835 int when comparing against one.
11837 * jcf-parse.c: Include toplev.h.
11839 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11840 (localvar_free): Remove unused variable `i'.
11841 (generate_bytecode_conditional): Likewise for variable `kind'.
11843 * jv-scan.c: Include config.h and system.h. Remove redundant
11844 OS header and gansidecl.h includes.
11845 (warning): Add the `const' keyword to a char*. Also add
11846 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11847 __STDC__, when determining whether to use ANSI-isms.
11848 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11849 (xmalloc): Don't redundantly prototype here.
11850 (main): Remove unused parameter `envp'. Also fix the arguments
11851 passed to function `fatal' to match the format specifier.
11853 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11855 * mangle.c: Include toplev.h.
11856 (emit_unicode_mangled_name): Declare parameter `len'.
11858 * parse.y (parse_warning_context): Add the `const' keyword to a
11859 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11860 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11861 (issue_warning_error_from_context): Add the `const' keyword to
11863 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11864 not `__STDC__' for whether to use ANSI-isms.
11866 * typeck.c (incomplete_type_error): Mark parameters `value' and
11867 `type' with ATTRIBUTE_UNUSED.
11868 (parse_signature_type): Use ISDIGIT, not isdigit.
11870 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11871 (verify_jvm_instructions): Likewise. Remove unused variables
11872 `field_name' and `default_val'.
11874 * zextract.c: Include config.h and system.h. Remove redundant
11875 OS header includes.
11877 * zipfile.h: Prototype `read_zip_archive'.
11879 1999-01-21 Andrew Haley <aph@cygnus.com>
11881 * typeck.c (convert): Allow conversions to void type: some
11882 optimizations in gcc do this.
11884 1999-01-21 Andrew Haley <aph@cygnus.com>
11886 * typeck.c (convert_ieee_real_to_integer): New function.
11887 (convert): When not using fast-math and using hardware fp, convert
11888 an IEEE NaN to zero.
11890 1999-01-18 Andrew Haley <aph@cygnus.com>
11892 * parse.y (patch_binop): Do a type conversion from signed to
11893 unsigned and then back to signed when a ">>>" is found.
11895 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * java-tree.h: (check_for_initialization): Added prototype.
11898 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11899 * parse.y (do_resolve_class): Removed unused locals.
11900 (read_import_dir): Likewise.
11901 (resolve_qualified_expression_name): Array creation
11902 expressions are valid primary expressions.
11903 (qualify_ambiguous_name): Likewise.
11904 (patch_synchronized_statement): Removed unused local.
11906 1999-01-17 Jeffrey A Law (law@cygnus.com)
11908 * Makefile.in (zextract.o): Add dependencies.
11910 * Makefile.in: Do not put ^Ls at the start of a line.
11912 1999-01-15 Per Bothner <bothner@cygnus.com>
11914 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11915 sub-type the result of the call that gets the exception value.
11917 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11918 don't call finish_class.
11920 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11921 clear found before continuing.
11923 * verify.c (verify_jvm_instructions): On an array load, allow
11924 and handle top of stack to be TYPE_NULL.
11926 * gjavah.c (generate_access): Translate Java package private or
11927 protected access to C++ public, but with a comment.
11929 1999-01-13 Andrew Haley <aph@cygnus.com>
11931 * expr.c (generate_name): Name prefix changed to avoid clashes
11932 with assembler temp labels.
11934 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11935 MODIFY_EXPR. Without this, code for the assignment may not be
11936 generated at all and the synchronized statement will read an
11937 uninitialized variable.
11939 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11941 * class.c (maybe_layout_super_class): Fixed returned value.
11942 * lex.c: Added 1999 to the copyright.
11943 (java_init_lex): Initialize java_lang_imported.
11944 * lex.h: Added 1999 to the copyright.
11945 * parse.h: Added 1999 to the copyright.
11946 (REGISTER_IMPORT): Fixed typo in trailing macro.
11947 (CURRENT_OSB): New macro.
11948 (struct parser_ctxt): New fields osb_depth, osb_limit.
11949 * parse.y (java_lang_id): New global variable.
11950 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11951 (array_creation_expression:): Use CURRENT_OSB.
11952 (dims:): Uses a stack to keep track of array dimensions.
11953 (cast_expression:): Use CURRENT_OSB.
11954 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11956 (register_fields): Fixed typos in comment.
11957 (check_method_redefinition): Fixed comment indentation.
11958 (java_check_regular_methods): Set saved found wfl to NULL after
11959 having reinstalled it in the previously found DECL_NAME.
11961 1999-01-10 Richard Henderson <rth@cygnus.com>
11963 * gjavah.c (java_float_finite): Use a union to do type punning.
11964 (java_double_finite): Likewise.
11966 1999-01-09 Per Bothner <bothner@cygnus.com>
11968 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11969 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11970 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11971 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11972 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11973 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11975 1999-01-08 Per Bothner <bothner@cygnus.com>
11977 * check-init.c (check_init): If compiling to native, we don't
11978 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11980 1999-01-08 Tom Tromey <tromey@cygnus.com>
11982 * parse-scan.y (variable_declarator_id): Set or increment
11984 (bracket_count): New global.
11985 (formal_parameter): Handle case where bracket pairs trail variable
11988 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11990 * jcf-parse.c (yyparse): variable len changed from a char to an
11991 int to prevent overflow.
11993 1999-01-06 Per Bothner <bothner@cygnus.com>
11995 * java-tree.h: Declare read_class.
11996 * jcf-parse.c (read_class): New function.
11997 (load_class): Now just call read_class.
11999 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12000 * jcf-parse.c (parse_source_file): Declare save_error_count,
12001 which is needed by java_parse_abort_on_error macro,
12002 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12004 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12005 constructor, if initializing a static field.
12006 (patch_new_array_init): Set TREE_CONSTANT if it is.
12007 * expr.c (java_lang_expand_expr): For a static array constructor
12008 of primitive elements, allocate the array itself statically.
12009 Disabled until we can set the vtable field statically.
12011 * check-init.c: New file. Checks for definite assignment.
12012 * Makefile.in (JAVA_OBJS): Add check-init.o.
12013 * parse.y (java_complete_expand_method): Call check_for_initialization.
12014 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12016 1999-01-06 Graham <grahams@rcp.co.uk>
12018 * parse.y : include system.h instead of including
12019 standard headers directly with the exception of <dirent.h>.
12021 1999-01-06 Per Bothner <bothner@cygnus.com>
12023 * lex.h: Moved static function declarations to lex.c,
12024 to shut up some -Wall warnings.
12025 * lex.c: Static function declarations moved here.
12026 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12028 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12030 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12032 1998-12-22 Per Bothner <bothner@cygnus.com>
12034 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12035 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12037 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12038 (localvar_alloc): Change return type to void,
12039 (emit_unop): Remove unused variable size.
12041 * jcf-write.c (struct jcf_block): Add new union.
12042 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12043 (call_cleanups): New functions.
12044 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12045 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12046 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12047 * lang.c (lang_init): Call using_eh_for_cleanups.
12048 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12049 completing operands to patch_synchronized_statement.
12050 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12051 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12052 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12054 1998-12-20 John F. Carr <jfc@mit.edu>
12056 * Make-lang.in: Comment out control-Ls; they upset some makes.
12058 1998-12-18 Tom Tromey <tromey@cygnus.com>
12060 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12063 1998-12-17 Tom Tromey <tromey@cygnus.com>
12065 * parse.y (DIR_SEPARATOR): New define.
12066 (check_class_interface_creation): Use it.
12068 * parse-scan.y (report_main_declaration): Recognize
12069 `java.lang.String' in argument to main.
12071 1998-12-16 Per Bothner <bothner@cygnus.com>
12073 * parse.y (create_interface): Remove bogus test.
12075 1998-12-16 Per Bothner <bothner@cygnus.com>
12077 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12078 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12080 1998-12-16 Tom Tromey <tromey@cygnus.com>
12082 * parse-scan.y (qualified_name): Use correct sprintf format.
12084 1998-12-15 Tom Tromey <tromey@cygnus.com>
12086 * gjavah.c (print_field_info): Changed how most negative number is
12089 1998-12-14 Per Bothner <bothner@cygnus.com>
12091 * parse.y (fold_constant_for_init): New function.
12092 (resolve_expression_name): Don't replace static final
12093 constant-initialized fields by its value.
12094 (java_complete_lhs): New. Same as java_complete_tree, except does
12095 not replace static final constant-initialized fields by their values.
12096 (register_fields): If there is an initializer, set DECL_INITIAL and
12097 MODIFY_EXPR_FROM_INITIALIZATION_P.
12098 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12099 Only call patch_initialized_static_field if
12100 MODIFY_EXPR_FROM_INITIALIZATION_P.
12101 (patch_initialized_static_field): If not valid constant, clear
12104 * parse.y (lookup_field_wrapper): Fix thinko.
12106 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12107 set and restore global lineno.
12109 1998-12-14 Tom Tromey <tromey@cygnus.com>
12111 * gjavah.c (print_field_info): If value to print is the smallest
12112 value of its size, then print as hex to avoid later warnings from
12115 1998-12-14 Tom Tromey <tromey@cygnus.com>
12117 * gjavah.c (decompile_method): Decompile `return null'.
12118 (process_file): Generate `#pragma interface'.
12119 (method_declared): New global.
12120 (print_method_info): Set it.
12121 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12122 (print_method_info): Handle abstract methods.
12124 1998-12-13 Per Bothner <bothner@cygnus.com>
12126 * parse.y (patch_method_invocation): If class_decl is null
12127 (e.g. an array type), use original type.
12129 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12130 errors about uncaught exception from clone (of array, specifically).
12132 1998-12-13 Tom Tromey <tromey@cygnus.com>
12134 * gjavah.c (decompile_method): Handle all types of `return'
12135 opcode. Decompile `return this' and `return'.
12136 (method_access): New global.
12137 (print_method_info): Set it.
12138 (decompile_method): Don't decompile a synchronized method.
12140 1998-12-13 Tom Tromey <tromey@cygnus.com>
12142 * jcf-reader.c (jcf_parse_one_method): Recognize
12144 * gjavah.c (HANDLE_END_METHOD): New macro.
12145 (HANDLE_CODE_ATTRIBUTE): New macro.
12146 (decompile_method): New function.
12147 (print_method_info): Don't print `;\n' at end of function decl.
12148 Include java-opcodes.h.
12149 (decompiled): New global.
12151 1998-12-12 Per Bothner <bothner@cygnus.com>
12153 * class.c (build_class_ref): Handle PRIMTYPE.class if
12154 flag_emit_class_files.
12155 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12156 if flag_emit_class_files.
12157 * parse.y (java_complete_tree): Pre-liminary support for
12158 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12160 * parse.y (patch_synchronized_statement): Don't call monitorexit
12161 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12163 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12165 * zipfile.h (opendir_in_zip): New declaration.
12166 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12167 (opendir_in_zip): New function, using code from open_in_zip.
12168 (open_in_zip): Call opendir_in_zip.
12169 (find_class): Remove no-longer-used do_class_file parameter,
12170 but add source_ok parameter. Change logic so if we find a .java file,
12171 we don't look for .class in later classpath emtries.
12172 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12173 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12174 * gjavah.c: Update call to find_class.
12175 * jcf-dump.c: Likewise.
12177 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12178 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12179 nothing if body is empty_stmt_node.
12180 Various little fixes so SP gets correctly adjusted.
12181 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12182 For CALL_EXPR, test if static first.
12183 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12184 such as the ones we create for Object and Class.
12185 Set and restore current_function_decl.
12186 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12187 (note_possible_classname): New function.
12188 (read_import_entry): Removed. Merged with read_import_dir.
12189 (read_import_dir): Don't call find_class - that only gives us
12190 the first classpath entry having the needed package.
12191 Use the struct buffer data structure from buffer.h.
12192 (read_import_dir, find_in_imports_on_demand): The remembered
12193 class names now use '.' (not '/') as package separator.
12195 * parse.y (java_complete_expand_methods): Call write_classfile
12196 here, and not in java_expand_classes (which only gets first class).
12198 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12200 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12201 (register_fields): If a static fields has an initializer, just
12202 chain it on ctxp->static_initialized, and handle later.
12203 (java_complete_expand_methods): Force <clinit> first.
12204 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12205 - it's already been completed.
12206 (patch_initialized_static_field): New function.
12207 (java_complete_field): Call it.
12209 1998-12-12 Per Bothner <bothner@cygnus.com>
12211 * expr.c (encode_newarray_type, build_new_array): New functions.
12212 * java-tree.h: Declare build_new_array.
12213 * jcf-write.c (patch_newarray): Use build_new_array.
12215 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12216 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12218 * parse.y (patch_new_array_init): Re-organize.
12219 Now is passed the actual array (pointer) type of the value.
12220 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12221 (patch_array_constructor): Removed - merged into patch_new_array_init.
12222 (java_complete_tree): Update patch_new_array_init.
12224 * jcf-write.c (find_constant_index): New function.
12225 (generate_bytecode_insns): Use find_constant_index.
12226 (generate_classfile): Use find_constant_index for ConstantValue.
12228 1998-12-11 Tom Tromey <tromey@cygnus.com>
12230 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12231 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12232 * class.c (make_class_data): Renamed dtable -> vtable, and
12233 dtable_method_count -> vtable_method_count.
12235 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12237 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12238 global variables, initialized.
12239 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12240 Declared new global variables.
12241 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12242 double_zero_node, integer_zero_node upon direct matching.
12243 * parse.y (purify_type_name): Added function prototype.
12244 (duplicate_declaration_error_p): Consider new_type as potentially
12245 being a incomplete type. Use purify_type_name on type string.
12246 (method_header): saved_type: unused variable removed. Don't figure
12247 return type if method name is invalid.
12248 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12249 processed by patch_unaryop.
12250 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12251 increment/decrement node into its original type after binary
12252 numeric promotion on its operands.
12254 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * parse.y (array_initializer:): Array init operand is NULL_TREE
12257 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12258 now an error. Fixed indentation problems.
12259 (patch_string): Handle error_mark_node as an argument.
12260 (patch_new_array_init): Fixed indentation problems.
12261 (array_constructor_check_entry): Removed check on null wfl_value.
12262 Return an error if wfl_value's walk returns an error.
12264 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12267 * lex.c (java_lex): Remember column position before advancing one
12268 token. Retain location information on OCB_TK.
12269 * lex.h (typedef struct java_lc): Added new field.
12270 * parse.h (GET_SKIP_TYPE): New macro.
12271 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12272 * parse.y (build_new_array_init, patch_new_array_init,
12273 patch_array_constructor, maybe_build_array_element_wfl,
12274 array_constructor_check_entry): New function prototypes.
12275 (switch_block:): Tagged <node>.
12276 (OCB_TK): Tagged <operator>.
12277 (array_initializer:): Installed actions.
12278 (variable_initializer): Build location information on element if
12280 (switch_statement:): Fixed indentation typo.
12281 (switch_block:): Redefined default action.
12282 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12283 (patch_assignment): Removed duplicate code.
12284 (maybe_build_array_element_wfl, build_new_array_init,
12285 patch_new_array_init, patch_array_constructor,
12286 array_constructor_check_entry): New functions.
12288 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.y (array_initializer): Tagged <node>.
12291 (variable_initializer:): Use default rule.
12292 (array_initializer:): Defined actions.
12293 (variable_initializers:): Likewise.
12294 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12295 non-static field accesses.
12296 (patch_invoke): Fixed indentation typo.
12297 (java_complete_tree): Likewise.
12298 (build_labeled_block): Changed leading comment. Generate an error
12299 in case of duplicate loop labels.
12300 (patch_conditional_expr): Patch results of string concatenation
12303 1998-12-06 Per Bothner <bothner@cygnus.com>
12305 * constants.c (find_methodref_index): When the class is an interface,
12306 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12308 * decl.c (finit_identifier_node): Use "$finit$", rather than
12309 "<finit>" (which Sun's verifier rejects).
12310 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12311 (generate_field_initialization_code): Removed.
12312 (fix_constructors) Don't add call to $finit$ here (wrong order).
12313 (patch_method_invocation): Add $finit$ call here.
12315 * java-tree.h (CALL_USING_SUPER): New macro.
12316 * parse.y (patch_invoke): Remove im local variable.
12317 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12318 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12319 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12321 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12323 * parse.y (java_complete_tree): Don't complain about unreachable
12324 statement if it is empty_stmt_node.
12326 * jcf-write.c (find_constant_wide): New function.
12327 (push_long_const): Use find_constant_wide.
12329 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12330 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12331 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12332 Emit invokeinterface when calling an interface method.
12333 Emit invokespecial also when calling super or private methods.
12335 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12337 1998-12-06 Per Bothner <bothner@cygnus.com>
12339 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12341 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * java-tree.h (java_layout_seen_class_methods): New function
12345 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12346 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12347 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12348 * parse.y (method_declarator:): Defined action.
12349 (issue_warning_error_from_context): input_filename saved, set to
12350 the appropriate value and restored after java_error is called.
12351 (build_unresolved_array_type): Fixed comment.
12352 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12353 (method_header): Deal with return type the same way type are
12354 handled for fields and method's parameters and local variables
12356 (check_method_redefinition): Removed extra CR.
12357 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12358 (java_layout_seen_class_methods): New function.
12359 (java_layout_classes): Call java_layout_seen_class_methods.
12361 1998-12-03 Per Bothner <bothner@cygnus.com>
12363 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12365 1998-12-03 Per Bothner <bothner@cygnus.com>
12367 * jcf-dump.c (main): Fix error message.
12368 * jcf-path.c (add_entry): Style fix.
12370 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * class.c (layout_class_method): Call build_java_argument_signature
12373 on constructors too.
12374 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12375 (patch_method_invocation): Define a primary when resolving an
12376 expression name. Augmented comment on code checking illegal `this'
12377 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12379 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * class.c (layout_class_method): Don't report error on non-static
12382 overriding static if the method is private.
12383 * java-tree.h (finish_class): Prototype added.
12384 * lex.c (java_get_line_col): Handle col argument -2 value.
12385 * parse.h: All static method declarations moved to parse.y.
12386 * parse.y: Now contains all static method declarations previously
12388 (find_expr_with_wfl, missing_return_error,
12389 unreachable_stmt_error): New functions.
12390 (java_get_real_method_name): Identify constructors bearing class
12391 names in source code compiled classes only.
12392 (java_complete_expand_methods): Call missing_return_error.
12393 (invocation_mode): Private methods invoked as static methods.
12394 (java_complete_tree): Call unreachable_stmt_error.
12396 1998-12-01 Tom Tromey <tromey@cygnus.com>
12398 * Makefile.in (+target): Removed.
12399 (+xmake_file): Likewise.
12400 (+tmake_file): Likewise.
12401 (.NOEXPORT): Removed duplicate.
12403 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12405 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12407 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12409 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12410 libiberty.h. Provide an xmalloc definition.
12412 * jvspec.c: Remove the xmalloc prototype.
12414 * parse-scan.y: Include config.h and system.h. Don't include
12415 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12416 Provide an xstrdup definition.
12418 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12420 * jcf-path.c (add_entry): Recognize ".jar" too.
12421 * lang-specs.h: Likewise.
12423 1998-11-26 Per Bothner <bothner@cygnus.com>
12425 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12426 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12428 * jcf-write.c (generate_bytecode_insns):
12429 Handle pre/post-increment/decrement of long.
12431 * jcf-write.c (generate_bytecode_insns):
12432 Handle missing exception handler (finally for synchronized).
12434 1998-11-25 Per Bothner <bothner@cygnus.com>
12436 * java-tree.h (end_params_node): Declare global.
12437 * decl.c (end_params_node): New global.
12438 (init_decl_processing, start_java_method): Use end_params_node for
12439 end of list of parameter types. Follows correct gcc conventions.
12440 * expr.c (pop_argument_types, pop_arguments): Likewise.
12441 * lang.c (put_decl_node): Likewise.
12442 * typeck.c (various places): Likewise.
12443 * class.y (various places): Likewise.
12444 * parse.y (various places): Likewise.
12446 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12447 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12449 * class.c: Add #include flags.h, remove no-longer needed declaration.
12451 * class.c (layout_class_method): Remove commented-out code, re-format.
12452 Don't add vtable entry (or index) for private methods.
12453 * expr.c (expand_invoke): A private method is implicitly final.
12454 * class.c (make_class_data): If inlining or optimizing,
12455 skip private methods.
12457 * class.c (finish_class): New function. Calls existing methods,
12458 but alls emits deferred inline functions.
12459 * jcf-parse.c (parse_class_file): Call finish_class.
12460 * parse.y (java_complete_expand_methods): Likewise.
12462 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12464 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12466 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12468 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12470 1998-11-24 Per Bothner <bothner@cygnus.com>
12472 * (generate_classfile): Always write class access flag with
12475 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * class.c (maybe_layout_super_class): New function.
12478 (layout_class): Reorganized. Loop on class methods dispatched into
12479 a new function. Call maybe_layout_super_class.
12480 (layout_class_methods, layout_class_method): New functions.
12481 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
12483 (expand_invoke): Likewise.
12484 * java-tree.h (all_class_list): New global variable declared.
12485 (layout_class_methods, layout_class_method): New function
12487 (LAYOUT_SEEN_CLASS_METHODS): New macro.
12488 * jcf-parse.c (all_class_list): New global variable.
12489 (load_class): Extended what class_or_name can be. Use parser
12490 context mechanism to save globals before calling jcf_parse.
12491 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
12492 is set on the file name.
12493 (jcf_parse): Layout class methods when Object is loaded, otherwise
12494 record class in all_class_list for delayed method layout.
12495 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
12496 * lang.c (put_decl_node): Decode <init> into the decl context
12498 * lex.c (java_allocate_new_line): Use xmalloc.
12499 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
12500 pointers, not TREE_LIST elements.
12501 (struct parser_ctxt): Fixed comment indentations, added comments
12502 and reordered some fields.
12503 (java_check_methods): Function prototype removed.
12504 * parse.y (java_push_parser_context): Use xmalloc.
12505 (java_parser_context_restore_global): Pop extra pushed ctxp only
12506 when there's nothing next.
12507 (maybe_create_class_interface_decl): Fixed comment, add new
12508 created class decl to all_class_list.
12509 (method_header): Use GET_REAL_TYPE on argument's types.
12510 (method_declarator): Use GET_REAL_TYPE, change type to the real
12511 type in TREE_LIST dependency node. Build argument list with the
12513 (create_jdep_list): Use xmalloc. Removed allocation error message.
12514 (obtain_incomplete_type): Fixed leading comment. Broadened
12515 incoming argument meaning.
12516 (register_incomplete_type): Use xmalloc. Removed allocation error
12518 (safe_layout_class): Fixed leading comment.
12519 (jdep_resolve_class): Reversed if statement condition and switch
12520 if and else bodies.
12521 (resolve_and_layout): Fixed leading comment. Broadened incoming
12523 (complete_class_report_errors): New local variable name, for
12524 clarity. purify_type_name used for all error cases.
12525 (java_get_real_method_name): Stricter check on constructors.
12526 (java_check_regular_methods): Reverse methods list only if not
12527 already laid out. Layout artificial constructor.
12528 (java_check_methods): Deleted.
12529 (source_start_java_method): Obtain incomplete type for patchable
12531 (java_layout_classes): Fixed leading comment. Use
12532 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
12533 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
12534 before returning. Fixed comments.
12535 (java_expand_classes): Check for errors up front.
12536 (patch_method_invocation): Class to search is resolved and laid
12539 1998-11-24 Per Bothner <bothner@cygnus.com>
12541 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12543 * javaop.h (int8): Removed - not used.
12544 (jbyte): Redefine portably with correct signedness.
12546 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12548 * jcf-write.c (generate_bytecode_insns): Fix typo
12549 OPCODE_getstatic to OPCODE_getfield.
12551 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12552 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12553 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12555 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * jcf-parse.c (jcf_parse_source): Function returned type is
12558 void. Added prototype.
12559 (jcf_parse): Function returned type is void.
12560 (yyparse): Remove call to fclose on the last parsed file.
12562 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12564 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12567 (layout_class): Cope with methods featuring WFL in decl names.
12568 * decl.c (unqualified_object_id_node): New global variable,
12570 (build_decl_no_layout): Removed.
12571 * expr.c (build_primtype_type_ref): Handle Double.
12572 (java_lang_expand_expr): Fixed indentations.
12573 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12574 (flag_wall, flag_redundant, flag_not_overriding,
12575 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12576 variable declarations.
12577 (build_decl_no_layout): Removed prototype.
12578 (java_get_real_method_name): Added prototype.
12579 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12580 (java_parse_abort_on_error): Macro now just returns.
12581 * jcf-parse.c (jcf_parse_source): Check fclose returned
12582 value. Call emit_register_classes if java_report_errors returns
12584 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12585 flag_static_local_jdk1_1): New integer flags.
12586 (lang_decode_option): New flags set here.
12587 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12588 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12589 the flag_redundant variable.
12590 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12591 when parsing java.lang.Object class.
12592 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12593 NULL_TREE to build.
12594 (resolve_qualified_expression_name): Fixed indentation.
12595 (patch_array_ref): Changed prototype.
12596 (not_initialized_as_it_should_p): Prototype removed.
12597 (java_report_errors): Added function prototype.
12598 * parse.y (formal_parameter:): Changed error message for not yet
12599 supported final parameters.
12600 (class_type_list:): Set both PURPOSE and VALUE of created
12601 TREE_LIST to be class_type.
12602 (primary_no_new_array:): Handle class literals on primitive types.
12603 (parse_warning_context): Reinstalled correct force_error and
12604 do_warning flags setups.
12605 (java_report_errors): Changed prototype. Return java_error_count
12607 (variable_redefinition_error): Consider treating variable type as
12609 (create_interface): Warn about redundant abstract modifier if
12610 flag_redundant is set. Changed error message.
12611 (lookup_field_wrapper): Save/restore globals before/after looking
12613 (duplicate_declaration_error_p): Consider treating declaration
12614 type as a fake pointer.
12615 (register_fields): Extract real type from dependency node. Check
12616 for duplicate field declaration after type adjustment. Use
12617 DECL_INITIAL to store static final initialized values.
12618 (method_header): Extract real function type from dependency node.
12619 (check_abstract_method_header): Use GET_METHOD_NAME.
12620 (obtain_incomplete_type): Layout fake pointer type.
12621 (safe_layout_class): Don't try to check for methods before layout.
12622 (java_complete_class): Don't check for correct throws clause
12623 elements inheritance here.
12624 (resolve_and_layout): Broadened name parameter meaning.
12625 (reset_method_name): Use GET_METHOD_NAME.
12626 (java_get_real_method_name): New function.
12627 (java_check_regular_methods): Don't check methods in
12628 java.lang.Object. Verify lineage of throws clause elements. Use
12629 flag_no_overriding in warning report.
12630 (check_throws_clauses): Don't check if class was from
12631 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12632 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12633 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12634 warning on unsupported final local variables. Use build_decl
12635 instead of build_decl_no_layout. Get real local variable type from
12637 (source_start_java_method): Get real parameter type from
12638 dependency node. Call build_decl instead of build_decl_no_layout.
12639 (java_layout_classes): Reverse tree and layout type and class as
12640 required. Mark class as loaded when done.
12641 (resolve_field_access): Fixed indentation. Restricted condition
12642 leading to static field access code generation. Set field_type
12643 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12644 (resolve_qualified_expression_name): Initialize type_found to
12645 null. Handle static field resolved during qualification. Fixed
12646 layout on non primitive field decl types.
12647 (not_accessible_p): Fixed typo in comment.
12648 (patch_method_invocation): Resolve and layout class to search from
12650 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12651 layout non primitive type, if necessary. Make method node only to
12653 (find_applicable_accessible_methods_list): Consider WFL'ed method
12654 decl names. Fixed indentation.
12655 (argument_types_convertible): Resolve and layout target type if
12657 (java_complete_tree): Fixed indentation problems. Rewrote
12658 CALL_EXPR thrown exceptions check. Re-installed further processing
12659 of the assignment in certain cases.
12660 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12661 inlining on class literals.
12662 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12664 (valid_method_invocation_conversion_p): Likewise.
12665 (patch_string): Temporary disable forbidden use of `this' in
12666 explicit constructor invocations when doing string concatenation
12667 within their scope.
12668 (patch_unaryop): Added comment. Reinstalled code to disable
12669 further check on assignment operation with cast expression RHS.
12670 (patch_switch_statement): Fixed indentation.
12671 (build_try_statement): Call build_decl instead of
12672 build_decl_no_layout.
12673 (patch_synchronized_statement): Likewise.
12674 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12675 IS_UNCHECKED_EXPRESSION_P.
12676 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12677 layout argument exception type.
12678 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12679 of IS_UNCHECKED_EXPRESSION_P.
12681 1998-11-18 Anthony Green <green@cygnus.com>
12683 * jcf-parse.c (yyparse): Open class file in binary mode.
12685 1998-11-15 Per Bothner <bothner@cygnus.com>
12687 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12689 * jcf-write.c (perform_relocations): Move check out one loop.
12691 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12693 * Make-lang.in: Fix reference to srcdir.
12694 * jv-scan.c: Add missing xmalloc prototype.
12695 * jvgenmain.c: Ditto.
12697 1998-11-15 Per Bothner <bothner@cygnus.com>
12699 * decl.c (error_mark_node), java-tree.h: New global.
12700 * parse.y: Use empty_stmt_node instead of size_zero_node.
12701 (build_if_else_statement): If missing else, use empty_stmt_node.
12703 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12704 (java_complete_expand_method): Complain if return is missing.
12705 (java_check_regular_methods): Comment out incorrect error check.
12706 (not_accessible_p): Fix incorrect handling of protected methods.
12707 (patch_method_invocation): Pass correct context to not_accessible_p.
12708 (find_applicable_accessible_methods_list): Likewise.
12709 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12710 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12711 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12712 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12714 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12715 (push_int_const): Remove reundant NOTE_PUSH.
12716 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12717 (- case SWITCH_EXPR): Fix code generation bug.
12718 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12719 (generate_classfile): More robust for abstract methods.
12721 1998-11-15 Anthony Green <green@cygnus.com>
12723 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12724 * Make-lang.in: Ditto.
12726 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12727 * jvgenmain: Ditto.
12729 1998-11-15 Per Bothner <bothner@cygnus.com>
12731 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12733 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12735 1998-11-14 Per Bothner <bothner@cygnus.com>
12737 Allow uses of interface types to verify. This is not really
12738 type-safe, but it matches what Sun does, and is OK as long as
12739 there are appropriate run-time checks.
12740 * verify.c (merge_types): If merging two interface types,
12741 just set the result to java.lang.Object.
12742 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12744 1998-11-13 Tom Tromey <tromey@cygnus.com>
12746 * gjavah.c (main): Handle --output-class-directory argument.
12747 * jvspec.c (lang_specific_driver): Translate `-d' into
12748 -foutput-class-dir.
12749 * jcf.h (jcf_write_base_directory): Declare.
12750 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12751 * lang-options.h: Mention -foutput-class-dir.
12752 * jcf-write.c (jcf_write_base_directory): New global.
12753 (make_class_file_name): Put generated .class file into `-d'
12754 directory, or into source directory if -d not given. Function now
12756 (write_classfile): Free class file name. Handle case where class
12758 (DIR_SEPARATOR): New macro.
12759 Include <sys/stat.h>
12761 * Makefile.in (prefix): New macro.
12763 1998-11-12 Per Bothner <bothner@cygnus.com>
12765 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12766 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12767 here (done in patch_invoke instead).
12768 (case_identity): Moved here from parse.y.
12770 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12771 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12772 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12773 so they can be efficiently scanned without recursion.
12774 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12775 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12776 in BLOCK iteratively, rather than recursively.
12778 * parse.y (do_unary_numeric_promotion): New function.
12779 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12781 * parse.y (patch_newarray): Various fixes.
12783 Re-do handling of switch statements (for proper block scoping).
12784 * parse.y: Add just a single block for the enture switch block,
12785 but don't create any "case blocks".
12786 (group_of_labels): Rmeoved unneeded non-terminal.
12787 CASE_EXPR and DEFAULT_EXPR are added to current block.
12788 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12789 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12790 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12791 * parse.y (wfl_operator, print_int_node): Make non-static.
12792 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12793 as part of recursive scan of block.
12794 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12795 (patch_switch_statement): Most tests move dinto java_complete_tree.
12797 * parse.y: Make various production be non-typed (void).
12798 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12799 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12800 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12802 * jcf-write.c (struct jcf_handler): New type.
12803 (struct jcf_switch_state): New type.
12804 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12805 (alloc_handler, emit_unop, emit_reloc): New functions.
12806 (adjust_typed_op): Add extra parameter ("max type" offset).
12807 (emit_switch_reloc, emit_case-reloc): New function.
12808 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12809 (generate_bytecode_insns): Support REAL_CST, switch statements,
12810 exception handling, method calls, object/array creation, and more.
12812 * class.c: Remove some unused variables.
12813 * constants.c (find_string_constant): New function.
12814 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12815 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12816 if flag_emit_class_files.
12818 1998-11-12 Tom Tromey <tromey@cygnus.com>
12820 * jcf-io.c (find_class): Added explanatory comment.
12822 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12823 trailing slash to `.zip' entries.
12825 * jvspec.c (lang_specific_driver): Correctly handle case where
12826 GC_NAME not defined.
12828 1998-11-11 Tom Tromey <tromey@cygnus.com>
12830 * jvspec.c (GC_NAME): New define.
12831 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12833 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12835 1998-11-11 Per Bothner <bothner@cygnus.com>
12837 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12839 1998-11-11 Tom Tromey <tromey@cygnus.com>
12841 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12843 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * class.c (is_compiled_class): Call safe_layout_class for class
12846 compiled from source.
12847 * conver.h (convert_to_integer, convert_to_real,
12848 convert_to_pointer): Added prototypes.
12849 * decl.c (init_decl_processing): Non longer push the decls of
12850 `methodtable', `constants', `Class', `Field', `dispatchTable'
12851 `jexception' and `Method'.
12852 * expr.c (build_invokeinterface): New function.
12853 (expand_invoke): static variable CLASS_IDENT now in
12854 build_invokeinterface. Use build_invokeinterface.
12855 (expand_java_field_op): Moved code to inline
12856 java.lang.PRIMTYPE.TYPE into a function.
12857 (build_primtype_type_ref): New function.
12858 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12859 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12860 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12861 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12862 (DECL_LOCAL_STATIC_VALUE): New macro.
12863 (build_invokeinterface, build_primtype_type_ref): New function
12865 (java_parse_abort_on_error): Macro rewritten.
12866 * jcf-parse.c (current_method): Add comment to declaration.
12867 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12868 Function prototypes fixed.
12869 (jcf_parse_source): push/pop parser context. save/restore global.
12870 (parse_source_file): Fixed leading comment. Now take a
12871 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12872 classes and pop the parser context anymore.
12873 (yyparse): Push parser context, save globals, parse the source
12874 file, restore globals and pop the parser context when processing a
12876 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12877 * lex.c (java_parse_doc_section): New function.
12878 (java_lex): Call java_parse_doc_section when appropriate. Build an
12879 operator around INSTANCEOF_TK.
12880 * lex.h (java_lineterminator, java_sprint_unicode,
12881 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12882 Prototypes rewritten.
12883 (java_parse_escape_sequence, java_letter_or_digit_p,
12884 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12885 java_read_unicode, java_store_unicode, java_read_char,
12886 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12887 Added function prototypes.
12888 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12890 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12892 (struct parser_ctxt): New fields: deprecated,
12893 current_parsed_class_un, gclass_list.
12894 (fix_method_argument_names, issue_warning_error_from_context,
12895 resolve_package, lookup_package_type): New function prototypes.
12896 (resolve_expression_name): Fixed function prototype.
12897 (find_applicable_accessible_methods_list): Fixed indentation, added
12898 extra argument in prototype.
12899 (check_final_assignment, build_null_of_type, check_deprecation,
12900 check_method_redefinition, reset_method_name,
12901 java_check_regular_methods, java_check_abstract_methods,
12902 maybe_build_primttype_type_ref): New function prototype.
12903 * parse.y (conver.h): Include.
12904 (INSTANCEOF_TK): Tagged <operator>.
12905 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12906 (relational_expression:): Build binop for instanceof.
12907 (java_push_parser_context): Remember ctxp->gclass_list across
12909 (java_pop_parser_context): Simply return if no context
12910 exists. Remember gclass_list across contexts.
12911 (issue_warning_error_from_context): New function.
12912 (parse_error_context): Don't setup ctxp->elc here. Call
12913 issue_warning_error_from_context instead.
12914 (parse_warning_context): Likewise.
12915 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12916 setup. Link new class/interface to ctxp->gclass_list.
12917 (add_superinterfaces): Register interface as incomplete if not
12919 (create_class): Remember class unqualified name in
12920 ctxp->current_parsed_class_un. Check class deprecation.
12921 (register_fields): Check field deprecation. Remember static final
12922 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12924 (method_header): New local variable ORIG_ARG. Use unqualified
12925 current class name for check on constructor errors. Promote return
12926 type if of record type. Argument list fix moved in
12927 fix_method_argument_names, called here. Check method deprecation.
12928 (fix_method_argument_names): New function.
12929 (method_declarator): Promote record typed arguments.
12930 (safe_layout_class): Check class methods before layout.
12931 (java_complete_class): Compute field layout when patched.
12932 (do_resolve_class): Try to load class after having it renamed
12933 after the package name.
12934 (get_printable_method_name): Use DECL_CONTEXT.
12935 (reset_method_name): New function.
12936 (check_method_redefinition): Use reset_method_name.
12937 (java_check_regular_methods): New local variable
12938 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12939 names for error report. Check for compile-time error when method
12940 found has default (package) access.
12941 (java_check_abstract_methods): Now takes an interface DECL node as
12942 an argument. Also reinstall real name on unchecked
12943 overriding/hiding methods for error report.
12944 (java_check_methods): Fixed leading comment. Get classes to verify
12945 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12946 CLASS_METHOD_CHECKED_P on class verification.
12947 (lookup_java_method2): Get real method name if necessary.
12948 (find_in_imports): Don't check package class access here.
12949 (resolve_package, lookup_package_type): New functions.
12950 (java_layout_classes): Fixed leading comment. Take classes to be
12951 laid out from ctxp->gclass_list.
12952 (java_complete_expand_methods): Don't expand native and abstract
12954 (java_expand_classes): New function.
12955 (resolve_expression_name): Use additional argument ORIG. Retrieve
12956 values of static final field of primitive types.
12957 (resolve_field_access): Handles static final field of promotive
12959 (resolve_qualified_expression_name): Handle STRING_CST as
12960 primaries and package name resolution. Check deprecation on found
12961 decls. Set where_found and type_found on non static field resolved
12962 during qualification. Layout non primitive field decl types.
12963 (check_deprecation): New function.
12964 (maybe_access_field): Simplified.
12965 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12966 removed. Reverse method's argument when primary is a type. Don't
12967 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12968 instead. Include abstract class in the list of class searchable
12969 for constructors. Use DECL_CONTEXT of found method for access
12970 checks. Check method deprecation.
12971 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12972 converting arguments. Handle INVOKE_INTERFACE.
12973 (lookup_method_invoke): Search constructor using existing
12974 infrastructure (don't rely on lookup_java_constructor anymore).
12975 (find_applicable_accessible_methods_list): Extra argument flag
12976 LC. Now include constructor in the search.
12977 (qualify_ambiguous_name): Conditional expression are primaries.
12978 (not_initialized_as_it_should_p): static final are always
12980 (java_complete_tree): Pass extra NULL argument to
12981 resolve_expression_name. Stricter test to carry on patching
12982 assignments. New case for INSTANCEOF_EXPR.
12983 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12984 (check_final_assignment, maybe_build_primttype_type_ref): New
12986 (patch_assignment): Detect resolved static finals and carry normal
12987 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12988 (try_builtin_assignconv): Access constant 0 on all primitive
12990 (valid_builtin_assignconv_identity_widening_p): Accept identical
12991 types. Accept all promoted type on int type.
12992 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12993 assigned to a reference.
12994 (valid_method_invocation_conversion_p): Accept to check null
12996 (build_binop): Merge declaration and initialization of local
12998 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
12999 numeric types. Improved validity test for qualify operators on
13001 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13002 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13003 primitive type and issue the appropriate error message.
13004 (resolve_type_during_patch): Mark class loaded when resolved.
13005 (patch_cast): Allow null to be cased to reference types.
13006 (build_null_of_type): New function.
13007 (patch_array_ref): Handle array on references correctly.
13008 (patch_return): Removed unused local variable MODIFY. Force
13009 boolean to be returned as integers. Allows null to be returned by
13010 a function returning a reference.
13011 * typeck.c (convert_to_integer, convert_to_real,
13012 convert_to_pointer): Prototypes moved to convert.h
13013 (lookup_argument_method): Use method real name, if necessary.
13015 1998-10-30 Tom Tromey <tromey@cygnus.com>
13017 * class.c (build_class_ref): Changed name of primitive classes to
13020 * class.c (make_class_data): Renamed fields: nmethods to
13021 method_count, method_count to dtable_method_count. Always set
13022 `state' field to 0.
13023 * decl.c (init_decl_processing): Likewise.
13025 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * class.c (layout_class): Don't mangle <finit>, produce
13028 __finit<class> instead. Don't verify artificial methods.
13029 * decl.c (finit_identifier_node): New declared global.
13030 (init_decl_processing): finit_identifier_node initialized.
13031 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13032 * java-tree.h (finit_identifier_node): Declared as extern.
13033 (struct lang_decl): New field called_constructor.
13034 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13035 (CLASS_HAS_FINIT_P): New macro.
13036 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13037 explicit constructor invocation.
13038 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13039 CALL_SUPER_CONSTRUCTOR_P): New macros.
13040 (write_classfile): Added prototype.
13041 * jcf-parse.c (jcf_parse_source): Parse and remember for
13042 generation if the file was seen on the command line.
13043 (parse_source_file): Don't write the class file here.
13044 (yyparse): Loop on files rewritten. Set current_jcf.
13045 (parse_zip_file_entries): Parse class file only if it was found.
13046 * lang.c (init_parse): Don't open command line provided filename
13048 (lang_parse): Don't set main_jcf anymore.
13049 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13050 (JCONSTRUCTOR_CHECK): New macro.
13051 (JBSC_TYPE_P): New macro.
13052 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13053 (COMPLETE_CHECK_OP_2): New macro.
13054 (struct parse_ctxt): New field explicit_constructor_p.
13055 (check_class_interface_creation): Fixed prototype indentation.
13056 (patch_method_invocation_stmt): Prototype reflects added argument.
13057 (patch_invoke): Likewise.
13058 (complete_method_declaration, build_super_invocation,
13059 verify_constructor_circularity,
13060 build_this_super_qualified_invocation, get_printable_method_name,
13061 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13062 verify_constructor_super, create_artificial_method,
13063 start_artificial_method_body, end_artificial_method_body,
13064 generate_field_initialization_code): New function prototypes.
13065 * parse.y: Fixed leading comment
13066 (constructor_header:, constructor_body:, block_end:): Rules tagged
13068 (type_declaration:): Call maybe_generate_finit.
13069 (method_declaration:): Action for method_body: placed in new
13070 function complete_method_declaration, called here.
13071 (constructor_declaration:): Defined actions. Removed leading
13073 (constructor_header:): New rule with action.
13074 (constructor_body:): Rule rewritten using block_begin: and
13075 block_end:. Defined actions.
13076 (constructor_declarator:, explicit_constructor_invocation:):
13078 (block:): Use new rules block_begin: block_end:.
13079 (block_begin:, block_end:): New rules and actions.
13080 (block_statements:): Fixed error message for explicit
13082 (method_invocation:): Call build_this_super_qualified_invocation
13083 if primary is `this' or `super' was seen.
13084 (conditional_expression:): Action defined.
13085 (extra_ctxp_pushed_p): New static global flag.
13086 (java_parser_context_save_global): Create parser context if
13087 necessary. Use extra_ctxp_pushed_p to remember it.
13088 (java_parser_context_restore_global): Pop extra parser context if
13090 (build_array_from_name): Array on primitive types are marked
13092 (register_fields): Restore new name in field initializer
13093 expression if type was altered. Non static fields initialized upon
13094 declaration marked initialized.
13095 (maybe_generate_finit): New function.
13096 (maybe_generate_clinit): Use create_artificial_method,
13097 start_artificial_method_body, end_artificial_method_body. Generate
13098 debug info for enclosed initialization statements.
13099 (method_header): Fixed leading comment. Check constructor
13100 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13102 (complete_method_declaration, constructor_circularity_msg,
13103 verify_constructor_circularity): New functions.
13104 (get_printable_method_name): New function.
13105 (check_method_redefinition): Don't rename <finit> methods. Fix
13106 declared constructor names. Error message for
13107 constructors modified.
13108 (java_check_regular_methods): Local variable seen_constructor
13109 renamed saw_constructor. Skip verification on constructors. Create
13110 default constructor with create_artificial_method.
13111 (java_check_methods): Removed unnecessary empty line.
13112 (create_artificial_method, start_artificial_method_body,
13113 end_artificial_method_body): New functions.
13114 (java_layout_classes): Changed leading comment. Reverse fields
13115 list if necessary. Always layout java.lang.Object if being
13117 (java_complete_expand_methods): Verify constructor circularity.
13118 (java_complete_expand_method): Call fix_constructor on
13119 constructors. Local variable no_ac_found removed. Restore
13120 bindings if method body expansion failed.
13121 (fix_constructors, verify_constructor_super,
13122 generate_field_initialization_code): New function.
13123 (java_expand_classes): Fixed leading comment. Write class file
13125 (resolve_expression_name): Check for illegal instance variable
13126 usage within the argument scope of an explicit constructor
13128 (resolve_qualified_expression_name): Pass extra from_super flag
13129 when invoking patch_method_invocation_stmt. New case for
13130 conditional expression when used as a primary. Check for error
13131 when acquiring super.
13132 (patch_method_invocation_stmt): Added extra argument super. New
13133 local variable is_static_flag. Set class_to_search according to
13134 the nature of the constructor invocation. Don't add `this'
13135 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13136 invocation within the argument scope of explicit constructor
13137 invocation. Set is_static according to is_static_flag. Provide
13138 extra `super' argument to patch_invoke invocation.
13139 (patch_invoke): New argument from_super. Loop on arguments
13140 indentation fixed. Pass from_super to invocation_mode. New switch
13141 case INVOKE_SUPER. Fixed error message in switch default case.
13142 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13144 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13145 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13146 message takes constructors into account.
13147 (find_applicable_accessible_methods_list): Fixed indentation.
13148 (qualify_ambiguous_name): Take explicit constructor invocation
13149 into account. Deal with a conditional expression as a primary to
13151 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13152 case. Added extra argument to patch_method_invocation_stmt.
13153 Register calls made to explicit constructor `this'. Don't call
13154 save_expr in ARRAY_REF case when emitting class files. Check for
13155 illegal use of this when expanding explicit constructor invocation
13157 (complete_function_arguments): Set and reset parser context
13158 explicit_constructor_p field value when appropriate.
13159 (build_super_invocation, build_this_super_qualified_invocation):
13161 (patch_assignment): Fixed typo.
13162 (patch_unaryop): Check on final fields occurs only when a decl
13164 (patch_return): Take constructors into account.
13165 (patch_conditional_expr): New function.
13166 * typeck.c (build_java_signature): Removed unnecessary empty line.
13168 1998-10-28 Jeffrey A Law (law@cygnus.com)
13170 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13172 1998-10-28 Tom Tromey <tromey@cygnus.com>
13174 * decl.c (init_decl_processing): Renamed fields.
13175 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13176 interface_len, msize fields.
13178 * class.c (make_class_data): Removed subclass_head and
13179 subclass_next fields.
13180 * decl.c (init_decl_processing): Removed subclass_head and
13181 subclass_next fields.
13183 1998-10-28 Jeffrey A Law (law@cygnus.com)
13185 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13186 * mangle.c (emit_unicode_mangled_name): Similarly.
13188 1998-10-26 Nick Clifton <nickc@cygnus.com>
13190 * jcf-parse.c (get_constant): Place braces around code to compute
13191 'd' when REAL_ARITHMETIC is not defined.
13193 1998-10-25 H.J. Lu (hjl@gnu.org)
13195 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13198 1998-10-23 Tom Tromey <tromey@cygnus.com>
13200 * lang-specs.h: `.zip' files are input to jc1.
13202 1998-10-22 Per Bothner <bothner@cygnus.com>
13204 * jvspecs.c: Add (but don't enable) support for combining multiple
13205 .class and .java input filenames to a single jc1 invocation.
13206 Add support for -C flag (copile to .class files).
13207 Translate -classpath and -CLASSPATH arguments.
13208 * lang-specs.h: Don't set %2 spec.
13210 1998-10-22 Tom Tromey <tromey@cygnus.com>
13212 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13214 (add_path): Don't add trailing separator to non-empty path
13217 * lang.c (lang_decode_option): Check for -fclasspath and
13218 -fCLASSPATH before examining other `-f' options.
13220 * java-tree.h (finalize_identifier_node): Don't declare.
13221 * class.c (make_class_data): Don't push "final" field.
13222 * decl.c (init_decl_processing): Don't push "final" field.
13223 (finalize_identifier_node): Removed.
13224 (init_decl_processing): Don't set finalize_identifier_node.
13226 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13228 1998-10-11 Anthony Green <green@cygnus.com>
13230 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13231 (JV_SCAN_SOURCES): New macro.
13232 (JCF_DUMP_SOURCES): Likewise.
13233 (jcf-dump$(exeext)): New target.
13234 (jv-scan$(exeext)): New target.
13236 1998-10-22 Tom Tromey <tromey@cygnus.com>
13238 * Makefile.in (LEX): Removed.
13239 (LEXFLAGS): Likewise.
13240 (SET_BISON): New macro.
13242 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13243 spurious diffs in parse.c.
13244 ($(PARSE_SCAN_C)): Likewise.
13245 (PARSE_DIR): New macro.
13247 (PARSE_SCAN_C): Likewise.
13248 (PARSE_RELDIR): New macro.
13250 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13252 * jcf-io.c (find_class): Use saw_java_source to determine when to
13253 look for `.java' file.
13254 * jcf-parse.c (saw_java_source): New global.
13255 (yyparse): Set it if `.java' file seen.
13257 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13258 (GCJH_SOURCES): Likewise.
13259 * Makefile.in (datadir): New macro.
13260 (libjava_zip): Likewise.
13261 (JAVA_OBJS): Added jcf-path.o.
13262 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13263 (../gcjh$(exeext)): Likewise.
13264 (jcf-path.o): New target.
13265 * java-tree.h (fix_classpath): Removed decl.
13266 * jcf-parse.c (fix_classpath): Removed.
13267 (load_class): Don't call fix_classpath.
13268 * parse.y (read_import_dir): Don't call fix_classpath.
13269 * lex.h: Don't mention classpath.
13270 * lex.c (java_init_lex): Don't initialize classpath.
13271 * jcf-io.c (classpath): Removed global.
13272 (find_class): Use jcf_path iteration functions. Correctly search
13273 class path for .java file.
13274 (open_in_zip): New argument `is_system'.
13275 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13276 classpath-related options.
13277 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13279 (lang_init): Call jcf_path_init.
13280 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13281 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13282 Correctly put braces around second string in each entry.
13283 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13284 classpath-related options.
13285 (help): Updated for new options.
13286 * jcf.h: Declare functions from jcf-path.c. Don't mention
13287 `classpath' global.
13288 * jcf-path.c: New file.
13290 * jcf-depend.c: Include jcf.h.
13292 * jcf-write.c (localvar_alloc): Returns `void'.
13293 (localvar_free): Removed unused variable.
13295 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13296 (init_parse): Use OBJECT_SUFFIX, not ".o".
13298 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * class.c (emit_register_classes): Renamed from
13301 emit_register_class.
13302 * java-tree.h (emit_register_classes): Prototype renamed from
13303 emit_register_class.
13304 * jcf-parse.c (yyparse): Call emit_register_classes once before
13306 * parse.y (java_expand_classes): No longer register classes.
13308 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * class.c (is_compiled_class): New local variable
13311 seen_in_zip. Identify classes found in currently compiled source
13313 * decl.c (complete_start_java_method): Fixed typo.
13314 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13315 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13316 (CLASS_P): Moved around.
13317 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13318 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13320 (jcf_parse_source): Changed leading comment. Removed unnecessary
13321 fclose and CLASS_FROM_SOURCE_P marking.
13322 (parse_source_file): New local variables remember_for_generation
13323 and filename. Mark parsed file name identifier node. Removed block
13324 executed when parse_only was null. Set remember_for_generation.
13325 Use it as an argument to java_pop_parser_context.
13326 (yyparse): New local variables several_files, list, next node and
13327 current_file_list. Split ampersand separated file names into
13328 current_file_list. Iterate through the list and parse accordingly.
13329 * parse.h (java_pop_parser_context): New function prototype.
13330 * parse.y (ctxp_for_generation): New static global variable.
13331 (java_pop_parser_context): New argument generate. Link popped ctxp
13332 to ctxp_for_generation list accordingly.
13333 (java_complete_expand_methods): Fixed indentation.
13334 (java_expand_classes): New function.
13336 1998-10-17 Per Bothner <bothner@cygnus.com>
13338 * Makefile.in: Link with libiberty.a instead of memmove.o.
13340 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * lex.c (setjmp.h): No longer included.
13343 * lex.h (setjmp.h): Included.
13344 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13345 (duplicate_declaration_error_p): Renamed from
13346 duplicate_declaration_error.
13347 (build_array_from_name): New function prototype.
13348 * parse.y (setjmp.h): No longer included.
13349 (variable_declarator_id): Define action.
13350 (build_array_from_name): New function.
13351 (duplicate_declaration_error_p): Renamed from
13352 duplicate_declaration_error. Fixed leading comment.
13353 (register_fields): Main `for' loop reorganized. Uses
13354 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13355 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13356 build_array_from_name.
13357 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13359 (read_import_dir): Don't try to skip `.' and `..'.
13360 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13361 build_array_from_name. Main `for' loop reorganized.
13362 (resolve_qualified_expression_name): When building access to a
13363 field, use the type where the field was found, not its own type.
13364 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13365 field was found is null.
13366 (qualify_ambiguous_name): Sweep through all successive array
13369 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * java-tree.h (pop_labeled_block, lang_printable_name,
13372 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13373 interface_of_p, inherits_from_p, fix_classpath,
13374 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13375 make_class_data, register_class, alloc_name_constant): New
13376 function prototypes.
13377 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13378 indentation. Added cast to remove warning.
13379 (lang_printable_name): Set v argument unused.
13380 (lang_print_error): Added argument to lang_printable_name call.
13381 (java_dummy_print, print_lang_decl, print_lang_type,
13382 print_lang_identifier, lang_print_xnode): All argument marked
13384 * lex.c (java_unget_unicode): Removed unnecessary argument.
13385 (java_allocate_new_line): Unused local variable is gone.
13386 (java_read_char): Added parenthesis in expressions to remove
13387 warnings. Added final return statement.
13388 (java_read_unicode): Added parenthesis in expression to remove
13390 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13391 (java_parse_escape_sequence): Likewise.
13392 (java_lex): Unused local variables are gone. Fixed
13393 java_unget_unicode invocation.
13394 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13396 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13397 lang_printable_name invocation in macro.
13398 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13400 (duplicate_declaration_error): Suppressed unused argument in
13402 (identical_subpath_p): Function declaration is gone.
13403 (patch_invoke): Suppressed unused argument in prototype.
13404 (patch_cast, build_labeled_block, check_thrown_exceptions):
13406 * parse.y (setjmp.h): Included
13407 (toplev.h): Likewise.
13408 (field_declaration:): Suppressed unused local
13409 (label_decl:): Fixed build_labeled_block invocation.
13410 (java_pop_parser_context): Put extra parenthesis around assignment
13412 (yyerror): Suppressed unused local variables.
13413 (variable_redefinition_error): Fixed lang_printable_name
13415 (create_interface): Suppressed unused local variables.
13416 (create_class): Likewise.
13417 (duplicate_declaration_error): Suppressed unused argument. Fixed
13418 lang_printable_name invocation.
13419 (register_fields): Suppressed unused local variable. Fixed
13420 duplicate_declaration_error invocation.
13421 (method_header): Suppressed unused local variable.
13422 (method_declarator, parser_check_super): Likewise.
13423 (java_complete_class): Suppressed unused local variable. Fixed
13424 fatal error message.
13425 (complete_class_report_errors): Added default: in switch.
13426 (java_check_regular_methods): Fixed lang_printable_name
13428 (check_throws_clauses): Likewise.
13429 (java_check_abstract_methods): Suppressed unused local
13430 variable. Fixed lang_printable_name invocation.
13431 (read_import_entry): Added supplemental return statement.
13432 (read_import_dir): Suppressed unused local variables.
13433 (check_pkg_class_access, declare_local_variables): Likewise.
13434 (source_start_java_method): Suppressed unused extern variable
13436 (expand_start_java_method): Suppressed unused extern and local
13437 variable declarations.
13438 (java_complete_expand_methods): Likewise.
13439 (java_complete_expand_method): Suppressed unused local variables.
13440 (make_qualified_name): Likewise.
13441 (resolve_qualified_expression_name): Added default: in
13442 switch. Fixed lang_printable_name invocation.
13443 (class_instance_creation_expression): Added parenthesis around
13445 (patch_method_invocation_stmt): Fixed lang_printable_name and
13446 patch_invoke invocations.
13447 (check_for_static_method_reference): Fixed lang_printable_name
13449 (patch_invoke): Suppressed unused arguments and local variables.
13450 (lookup_method_invoke): Suppressed unused local variables.
13451 (qualify_ambiguous_name): Added default: in switch.
13452 (identical_subpath_p): Function removed.
13453 (patch_assignment): Suppressed unused local variables. Suppressed
13454 unnecessary if statement. Fixed lang_printable_name invocations.
13455 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13456 (valid_ref_assignconv_cast_p): Parenthesis around
13457 expression. Suppressed unused local variables.
13458 (build_binop): Suppressed unused local variables. fixed
13459 lang_printable_name invocations.
13460 (string_constant_concatenation): Suppressed unused local
13462 (patch_unaryop): Fixed lang_printable_name invocation.
13463 (patch_cast): Suppressed unnecessary argument. Fixed
13464 lang_printable_name invocation.
13465 (patch_array_ref): Fixed lang_printable_name invocation.
13466 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13467 (build_labeled_block): Suppressed unused argument.
13468 (generate_labeled_block): Fixed build_labeled_block invocation.
13469 (build_loop_body): Suppressed unused local variables.
13470 (patch_loop_statement): Likewise.
13471 (patch_exit): Fixed lang_printable_name invocation.
13472 (patch_switch_statement): Likewise.
13473 (case_identity): First argument marked unused.
13474 (patch_try_statement): Fixed lang_printable_name invocations.
13475 (patch_synchronized_statement, patch_throw_statement): Likewise.
13476 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13477 lang_printable_name invocations.
13478 (check_thrown_exceptions_do): Suppressed unused argument.
13480 1998-10-14 Tom Tromey <tromey@cygnus.com>
13482 * jcf-write.c (write_classfile): Add output class file as target.
13483 * lang-options.h: Added -MD, -MMD, -M, and -MM.
13484 * jcf.h: Added declarations for dependency-tracking functions.
13485 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
13486 * lang.c (lang_decode_option): Recognize -MD and -MMD.
13487 (finish_parse): Call jcf_dependency_write.
13488 (dependency_tracking): New global.
13489 (DEPEND_SET_FILE): New define.
13490 (DEPEND_ENABLE): New define.
13491 (init_parse): Enable dependency tracking if required.
13493 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
13494 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13495 (../gcjh$(exeext)): Likewise.
13496 (jcf-depend.o): New target.
13497 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
13498 (GCJH_SOURCES): Likewise.
13499 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
13501 (find_classfile): Added dep_name argument.
13502 (find_class): Compute name of dependency.
13503 (open_in_zip): Call jcf_dependency_add_file.
13504 * gjavah.c (output_file): No longer global.
13505 (usage): Don't mention "gjavah".
13507 (java_no_argument): Likewise.
13508 (version): Likewise.
13509 (main): Recognize and handle -M family of options.
13510 (print_mangled_classname): Return is void.
13511 (process_file): Handle case where output is suppressed.
13512 (HANDLE_END_FIELD): Likewise.
13513 (HANDLE_METHOD): Likewise.
13514 * jcf-depend.c: New file.
13516 1998-10-13 Jeffrey A Law (law@cygnus.com)
13518 * java-tree.def: Add missing newline at EOF.
13520 1998-10-13 Tom Tromey <tromey@cygnus.com>
13522 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
13523 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
13525 Include <config.h> and "system.h".
13526 (disassemble_method): Undefine RET to avoid clash with
13527 config/i386/i386.h.
13529 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * decl.c (runtime_exception_type_node, error_exception_type_node):
13532 New global variables.
13533 (init_decl_processing): Initialized.
13534 * expr.c (java_lang_expand_expr): Set caught exception type to
13535 null if catch handler argument doesn't exit.
13536 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13538 * java-tree.h (runtime_exception_type_node,
13539 error_exception_type_node): Global variables declared.
13540 (DECL_FUNCTION_THROWS): New macro.
13541 (DECL_FUNCTION_BODY): Modified comment.
13542 (DECL_SPECIFIC_COUNT): Likewise.
13543 (struct lang_decl): New field throws_list.
13544 (IS_UNCHECKED_EXPRESSION_P): New macro.
13545 * lex.c (java_lex): Generate location information for THROW_TK.
13546 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13547 EXCEPTIONS_P): New macros.
13548 (enum jdep_code): New value JDEP_EXCEPTION.
13549 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13550 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13551 PATCH_METHOD_RETURN_ERROR): New macros.
13552 (patch_method_invocation_stmt): Added new argument to prototype.
13553 (patch_synchronized_statement, patch_throw_statement,
13554 check_thrown_exceptions, check_thrown_exceptions_do,
13555 purge_unchecked_exceptions, check_throws_clauses): New function
13557 * parse.y Fixed typo in keyword section.
13558 (throw:): Rule tagged <node>.
13559 (THROW_TK): Keyword tagged <operator>.
13560 (method_header:): Last argument to call to method_header passed
13562 (throws:, class_type_list:, throw_statement:,
13563 synchronized_statement:, synchronized:): Defined actions.
13564 (method_header): New local variable current. Register exceptions
13565 from throws clause.
13566 (java_complete_tree): Complete and verify exceptions from throws
13568 (complete_class_report_errors): Error message on exceptions not
13570 (java_check_regular_methods): Fixed typo. Shortcut on private
13571 overriding methods. Changed error message on method
13572 redefinition. Check for throws clause compatibility.
13573 (check_throws_clauses): New function.
13574 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13575 method. Changed error message on method redefinition.
13576 (currently_caught_type_list): New static variable.
13577 (java_complete_expand_methods): Purge unchecked exceptions from
13578 throws clause list. Call PUSH_EXCEPTIONS before walk and
13579 POP_EXCEPTIONS after.
13580 (resolve_qualified_expression_name): Pass new argument as NULL to
13581 patch_method_invocation_stmt.
13582 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13583 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13584 argument list when appropriate. Use new argument if non null to
13585 store selected method decl.
13586 (patch_invoke): Convert if necessary args of builtin types before
13587 forming CALL_EXPR. Argument list no longer reversed here.
13588 (invocation_mode): Treat final methods as static methods.
13589 (java_complete_tree): New cases for THROW_EXPR: and
13590 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13592 (complete_function_arguments): No more RECORD_TYPE
13593 conversion. Function parameter nodes no longer saved.
13594 (valid_ref_assignconv_cast_p): Avoid handling null type.
13595 (patch_binop): Fixed null constant reference handling.
13596 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13597 BUILD_THROW macros.
13598 (patch_try_statement): Fixed comments. Record caught types in
13599 list, push the list, expand try block and pop the list.
13600 (patch_synchronized_statement, patch_throw_statement,
13601 check_thrown_exceptions, check_thrown_exceptions_do,
13602 purge_unchecked_exceptions): New functions.
13603 * typeck.c (lookup_argument_method): Allow WFL in place of method
13604 DECL_NAME during method definition check
13606 1998-10-09 Tom Tromey <tromey@cygnus.com>
13608 * gjavah.c (decode_signature_piece): New function.
13609 (print_c_decl): Use it. Added `name_override' argument.
13610 (print_method_info): Use name_override argument to print_c_decl.
13611 (seen_fields): Removed.
13612 (print_field_info): Don't update seen_fields.
13613 (struct method_name): New structure.
13614 (method_name_list): New global.
13615 (print_method_info): Add new method to list of methods.
13616 (name_is_method_p): New function.
13617 (print_field_info): If field name has same name as method, then
13619 (process_file): Parse methods before fields.
13620 (field_pass): New global.
13621 (HANDLE_END_FIELD): Take field_pass into account.
13623 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13625 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13626 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13628 1998-10-03 Anthony Green <green@cygnus.com>
13630 * jvspec.c: Fix bug in jvgenmain_spec patch.
13632 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13635 * decl.c (soft_exceptioninfo_call_node): New global variable.
13636 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13637 takes extra integer argument. soft_exceptioninfo_call_node
13639 * except.c (java_set_exception_lang_code): New function
13640 (method_init_exceptions): Called here.
13641 (prepare_eh_table_type): New function.
13642 (expand_end_java_handler): Called here.
13643 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13644 one argument. Modified generation of call to
13645 soft_badarrayindex_node to use new argument.
13646 (build_java_arrayaccess): Pass faulty index value to
13647 build_java_throw_out_of_bounds_exception.
13648 (generate_name): New function.
13649 (java_lang_expand_expr): New local variables node, current,
13650 has_finally_p. Expand TRY_EXPR node.
13651 (process_jvm_instruction): Replace top of the stack with thrown
13652 object reference when entering exception handler.
13653 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13654 specific tree codes.
13655 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13657 (DECL_SPECIFIC_COUNT): New macro.
13658 (prepare_eh_table_type, java_set_exception_lang_code,
13659 generate_name): New function declarations.
13660 (match_java_method): Declaration deleted.
13661 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13663 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13664 * parse.h (redefinition_error, refine_accessible_methods_list,
13665 can_cast_to_p): Function declaration removed.
13666 (classitf_redefinition_error, variable_redefinition_error,
13667 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13668 find_most_specific_methods_list, argument_types_convertible,
13669 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13670 valid_cast_to_p, valid_method_invocation_conversion_p,
13671 try_reference_assignconv, add_stmt_to_compound,
13672 build_jump_to_finally, build_tree_list, patch_try_statement,
13673 java_get_catch_block): New function declarations.
13674 * parse.y (string_buffer_type): Global variable deleted.
13675 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13676 finally): Rules tagged <node>.
13677 (TRY_TK, CATCH_TK): Token tagged <operator>.
13678 (class_body_declaration:, class_member_declaration:,
13679 formal_parameter:, explicit_constructor_invocation:,
13680 interface_member_declaration:, constant_declaration:,
13681 primary_no_new_array:, class_instance_creation_expression:,
13682 array_creation_expression:): Issue error on unsuported JDK1.1
13684 (try_statement:, catches:, finally:): Define actions.
13685 (catch_clause_parameter): New rule.
13686 (catch_clause:): Use new rule catch_clause_parameter.
13687 (parse_jdk1_1_error): New function.
13688 (redefinition_error): Renamed classitf_redefinition_error.
13689 (variable_redefinition_error): New function.
13690 (check_class_interface_creation): Call
13691 classitf_redefinition_error.
13692 (java_complete_tree): Added error message on JDEP_TYPE: case.
13693 (complete_class_report_errors): Fixed indentation.
13694 (declare_local_variables): Call variable_redefinition_error.
13695 (source_end_java_method): Call java_set_exception_lang_code and
13696 emit_handlers where appropriate.
13697 (java_method_add_stmt): Call add_stmt_to_block.
13698 (add_stmt_to_block): New function.
13699 (lookup_method_invoke): Fixed outside comment. new local variable
13700 candicates. Call find_applicable_accessible_methods_list and
13701 find_most_specific_methods_list when searching for a
13702 method. Modified error report to list possible candidates when
13704 (find_applicable_accessible_methods_list,
13705 find_most_specific_methods_list, argument_types_convertible): New
13707 (refine_accessible_methods_list): Function deleted.
13708 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13709 expr (if applicable) before calling patch_array_ref.
13710 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13711 (enter_block): Fixed comment.
13712 (enter_a_block): New function.
13713 (patch_assignment): Reorganized. Call try_reference_assignconv for
13714 references. Call valid_cast_to_p instead of can_cast_to_p.
13715 (try_reference_assignconv,
13716 valid_builtin_assignconv_identity_widening_p): New functions.
13717 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13718 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13720 (build_string_concatenation): Don't resolve StringBuffer.
13721 (patch_cast): Fixed inverted arguments.
13722 (patch_array_ref): Code to save array expr deleted. Call
13723 valid_cast_to_p instead of can_cast_to_p.
13724 (generate_labeled_block): Call generate_name.
13725 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13726 patch_try_statement): New functions.
13727 * typeck.c (match_java_method): Function deleted.
13729 1998-10-02 Anthony Green <green@cygnus.com>
13731 * jvspec.c: jvgenmain_spec uses different temporary file names.
13733 1998-10-02 Anthony Green <green@cygnus.com>
13735 * jvspec.c (lang_specific_driver): Fail if user specifies
13736 --main= when not linking.
13738 1998-09-28 Tom Tromey <tromey@cygnus.com>
13740 * class.c (make_class_data): Push value for `thread' field.
13741 * decl.c (init_decl_processing): Added `thread' field to class.
13743 * class.c (add_field): Always make static fields externally
13746 1998-09-26 Anthony Green <green@cygnus.com>
13748 * expr.c (build_java_athrow,
13749 build_java_throw_out_of_bounds_exception, expand_invoke,
13750 build_newarray, expand_java_multianewarray, build_java_monitor):
13751 Update comments to reflect _Jv_* function names.
13753 1998-09-25 Per Bothner <bothner@cygnus.com>
13755 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13756 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13757 * parse.y (expand_start_java_method): Likewise.
13759 1998-09-24 Per Bothner <bothner@cygnus.com>
13761 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13763 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13764 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13765 * expr.c: Remove no-longer-needed calls to promote_type.
13766 * decl.c (give_name_to_locals): Liekwise.
13767 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13768 * parse.y: Add/remove promote_type calls as appropriate.
13769 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13770 (parse_signature_string): Likewise.
13771 (build_java_array_type): Fix for now signature convenions.
13773 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13775 1998-09-23 Tom Tromey <tromey@cygnus.com>
13777 * class.c (init_class_processing): libjava function renamed to
13780 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13783 * java-tree.def: Fixed DEFTREECODE third argument.
13784 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13785 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13786 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13787 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13788 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13789 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13790 * lang.c (java_tree_code_type, java_tree_code_length,
13791 java_tree_code_name): New arrays.
13792 (lang_init): Append Java tree node definitions to Gcc ones.
13793 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13795 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13797 (java_lex): Allow declaration of empty string constants. Retain
13798 location information on CASE_TK and DEFAULT_TK.
13799 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13800 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13801 Modified to be more robust.
13802 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13803 (build_new_invocation, try_builtin_assignconv,
13804 patch_switch_statement, string_constant_concatenation,
13805 build_string_concatenation, patch_string_cst, patch_string,
13806 java_expand_switch): New function declarations.
13807 * parse.y: Rules related to switch and EH tagged <node>.
13808 (label_id): Set to NULL_TREE
13809 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13811 (this_or_super:): Fixed indentation.
13812 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13813 statement_expression:): Removed call to RULE on all sub-rules.
13814 (switch_expression:, switch_labels:): New rules.
13815 (switch_statement:, switch_block:, switch_block_statement_groups:,
13816 switch_block_statement_group:, switch_labels:, switch_label:):
13818 (throw_statement:, synchronized_statement:, try_statement:):
13819 Defined temporary actions.
13820 (class_instance_creation_expression:): Call
13821 build_new_invocation. Fixed indentation.
13822 (field_access): Fixed indentation.
13823 (method_invocation): Likewise.
13824 (make_qualified_primary): Use THIS_EXPR.
13825 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13826 resolving from SUPER, set *type_found.
13827 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13828 (java_complete_tree): Removed unused local variable `location'. Case
13829 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13830 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13831 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13832 STRING_CST: case. default: checks for patchable strings.
13833 (complete_function_arguments): Transform string constant or
13834 crafted StringBuffer if necessary.
13835 (build_method_invocation): Fixed comments.
13836 (build_new_invocation): New function.
13837 (patch_assignment): Call try_builtin_assignconv to figure a valid
13838 assignment conversion between builtin types.
13839 (try_builtin_assignconv): New function.
13840 (build_binop): Use URSHIFT_EXPR directly to call build.
13841 (operator_string): Use UNARY_PLUS_EXPR.
13842 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13844 (do_merge_string_cste, merge_string_cste,
13845 string_constant_concatenation, build_string_concatenation,
13846 patch_string, patch_string_cst): New function.
13847 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13848 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13849 (build_newarray_node): Use NEW_ARRAY_EXPR.
13850 (build_this): Use THIS_EXPR.
13851 (build_return): Enable debug information on return statement.
13852 (build_if_else_statement): Likewise.
13853 (complete_labeled_statement): Fixed related comment.
13854 (build_loop_body): Fixed comment.
13855 (build_bc_statement): Enable debug information on break/continue
13857 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13859 (patch_switch_statement, case_identity, java_expand_switch): New
13862 1998-09-21 Per Bothner <bothner@cygnus.com>
13864 * buffer.h (BUFFER_INIT): New macro.
13865 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13866 Pass (struct jcf_partial *state) to most functions.
13867 (jcf_block, jcf_relocation): New types.
13868 Support labels, branches, conditionals, loops.
13870 1998-09-21 Tom Tromey <tromey@cygnus.com>
13872 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13874 1998-09-21 Per Bothner <bothner@cygnus.com>
13876 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13877 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13878 not integer_type_node (INT_TYPE_SIZ bits).
13880 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13882 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13883 * jcf-dump.c (print_exception_table): New function.
13884 (disassemble_method): Better handling of wide instructions.
13885 Make more robust for bad input.
13887 1998-09-30 Jeffrey A Law (law@cygnus.com)
13889 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13892 1998-09-17 Jeffrey A Law (law@cygnus.com)
13894 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13896 1998-09-17 Tom Tromey <tromey@cygnus.com>
13898 * Makefile.in ($(PARSE_H)): Removed target.
13900 1998-09-17 Jeffrey A Law (law@cygnus.com)
13902 * Makefile.in (JAVA_OBJS): Add memmove.o
13903 (memmove.o): New target & rules.
13905 1998-09-15 Tom Tromey <tromey@cygnus.com>
13907 * expr.c (expand_invoke): Don't generate a call to the class init
13910 1998-09-14 Jeffrey A Law (law@cygnus.com)
13912 * Makefile.in: Add many missing dependencies.
13913 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13915 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13916 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13918 1998-09-11 Per Bothner <bothner@cygnus.com>
13920 * decl.c (complete_start_java_method): If method is static (and
13921 not private) call _Jv_InitClass.
13922 * expr.c (expand_invoke): Don't call build_class_init.
13924 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13926 1998-09-10 Jeffrey A Law (law@cygnus.com)
13928 * Make-lang.in (GCJ): Define before using.
13930 1998-09-09 Jeffrey A Law (law@cygnus.com)
13932 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13933 losing due to namespace pollution in GNU getopt.h
13935 1998-09-09 Tom Tromey <tromey@cygnus.com>
13937 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13938 (java.all.cross): Likewise.
13939 (java.rest.encap): Likewise.
13941 1998-09-08 Jeffrey A Law (law@cygnus.com)
13943 * gjavah.c (print_class_decls): Fix thinko in arglist
13944 * jcv-io.c (find_classfile): Similarly.
13946 1998-09-07 Jeffrey A Law (law@cygnus.com)
13948 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13950 1998-09-05 Tom Tromey <tromey@cygnus.com>
13952 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13953 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13954 * Makefile.in (PARSE_C): New macro.
13955 (PARSE_H): Likewise.
13956 (PARSE_SCAN_C): Likewise.
13957 ($(PARSE_C)): Target renamed from parse.c.
13958 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13959 (clean): Remove parse-scan.c as well.
13960 (parse.o): Depend on $(PARSE_C).
13962 1998-09-05 Anthony Green <green@cygnus.com>
13964 * README, license.terms: Removed.
13966 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13967 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13968 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13969 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13970 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13971 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13972 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13973 and Java trademark attribution.
13975 1998-09-04 Tom Tromey <tromey@cygnus.com>
13977 * Makefile.in: Use gcjh, not gjavah.
13978 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13979 * Make-lang.in: Changed gjavah to gcjh everywhere.
13981 1998-09-03 Per Bothner <bothner@cygnus.com>
13983 * gjavah.c: Support new -prepend -add -append flags.
13984 (print_method_info): Method is not virtual if class is final.
13986 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * jv-scan.c: Fixed copyright assignment.
13989 * keyword.gperf: Likewise.
13990 * keyword.h: Likewise.
13991 * lex.c: Fixed copyright assignment.
13992 (java_lex): Push unicode back when parsing '<'.
13993 * lex.h: Fixed copyright assignment.
13994 * parse-scan.y: Likewise.
13995 * parse.h: Fixed copyright assignment.
13996 (build_debugable_stmt, complete_for_loop): New function prototypes.
13997 * parse.y: Fixed copyright assignment.
13998 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
13999 size_zero_node when completing a loop with no exit condition.
14000 (for_statement_nsi:): Define action.
14001 (for_init:, for_update:): Return size_zero_node when empty.
14002 (declare_local_variables): Call build_debugable_stmt.
14003 (build_debugable_stmt): New function.
14004 (build_loop_body): Build debugable statement around loop
14006 (complete_loop_body): Take into account the debugable statement
14007 around the EXIT_EXPR.
14008 (complete_loop_body): New function.
14009 (patch_exit_expr): Fixed condition inversion.
14011 1998-09-02 Tom Tromey <tromey@cygnus.com>
14013 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14014 name of thread define.
14015 * jvspec.c (THREAD_NAME): New macro.
14017 (THREADLIB): Likewise.
14018 (lang_specific_driver): Recognize attempt to link with thread
14019 library or gc library. Recognize -ljava on command line so it
14020 isn't linked against more than once.
14022 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * parse-scan.y (report_main_declaration): Name of the class
14025 containing `main' can be a qualified name.
14027 1998-08-31 Tom Tromey <tromey@cygnus.com>
14029 * config-lang.in: Changed gjavac to gjc everywhere.
14030 * Make-lang.in: Changed gjavac to gjc everywhere.
14032 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14035 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14036 and install the files.
14037 * Makefile.in (JAVA_OBJS_LITE): New variable.
14038 (compiler:): Now include jv-scan as a dependency.
14039 (../jv-scan$(exeext), parse-scan.c): New targets.
14040 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14041 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14042 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14043 check for errors even if parse_only.
14044 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14046 (yylex): New function. Uses java_lex body.
14047 (java_lex): Removed commented out statement. Remove local variable
14048 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14049 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14050 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14051 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14052 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14053 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14055 (java_lex_error): Empty if JC1_LITE is defined.
14056 (java_get_line_col): Return 0 if JC1_LITE is defined.
14057 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14058 SET_MODIFIER_CTX): Moved into the section containing the macros
14059 conditionally defined by JC1_LITE.
14060 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14061 argument if JC1_LITE is defined.
14062 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14063 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14065 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14066 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14067 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14068 to different values according to JC1_LITE.
14069 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14070 declared if JC1_LITE set.
14071 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14072 defined if JC1_LITE not set.
14073 (struct parser_ctx): Reorganized and skip the jc1 front end part
14075 (java_layout_classes): New function definition.
14076 (java_push_parser_context, java_init_lex, yyparse, yylex,
14077 yyerror): Prototype always declared. All other static function
14078 prototypes declared only if JC1_LITE is not set.
14079 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14080 declared in parse.h.
14081 (java_layout_classes): New function.
14082 (java_complete_expand_methods): No longer layout the class here.
14083 * parse-scan.y: New file.
14084 * jv-scan.c: New file.
14086 1998-08-25 Tom Tromey <tromey@cygnus.com>
14088 * gjavah.c (main): Handle -friend option.
14089 (friend_specs): New global.
14090 (generate_access): Handle friend_specs.
14091 (process_file): Likewise.
14092 (MAX_FRIENDS): New macro.
14093 (friend_count): New global.
14094 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14095 Changed all callers.
14097 1998-08-24 Per Bothner <bothner@cygnus.com>
14099 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14100 (main): Handle processing all the entries of a named .zip archive.
14101 * jcf-io.c (jcf_trim_old_input): New function.
14102 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14104 1998-08-24 Per Bothner <bothner@cygnus.com>
14106 * lang.c (flag_assume_compiled): Make default be on.
14108 1998-08-21 Per Bothner <bothner@cygnus.com>
14110 * jcf-dump.c: Add bunches of flags to control output more.
14111 (process_class): New function; support printing more than one class.
14112 (main): Support new --print-main and --javap flags.
14113 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14114 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14116 1998-08-20 Per Bothner <bothner@cygnus.com>
14118 Change mangling of dispatch table to match C++ vtable (w/thunks).
14119 * class.c (build_dtable_decl), java-tree.h: New function.
14120 (make_class_data): Call it.
14121 * decl.c (init_decl_processing): Likewise.
14123 1998-08-19 Warren Levy <warrenl@cygnus.com>
14125 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14126 soft_anewarray; adjust args passed.
14127 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14128 match _Jv_NewObjectArray.
14130 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14133 * expr.c (loopup_label): Call create_label_decl.
14134 (create_label_decl): New function.
14135 (java_lang_expand_expr): Call expand_start_bindings with argument
14137 * java-tree.h Added space after PROTO in function declarations
14139 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14140 (create_label_decl, push_labeled_block): New function
14142 * lex.c (label_id): Initialize.
14143 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14145 * parse.h Added space after PROTO in function declarations when
14147 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14148 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14149 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14150 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14152 (struct parser_ctxt): New fields current_loop,
14153 current_labeled_block.
14154 (build_if_else_statement, patch_if_else_statement,
14155 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14156 generate_labeled_block, complete_labeled_statement,
14157 build_bc_statement, patch_bc_statement, patch_loop_statement,
14158 build_new_loop, build_loop_body, complete_loop_body): New function
14160 * parse.y (java_warning_count): New global variable.
14161 (label_id): New static variable.
14162 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14163 (block:): Return size_zero_node when block is empty.
14164 (empty_statement:): Return size_zero_node.
14165 (statement:): Implement supplemental action when for_statement: is
14167 (label_decl:): New rule.
14168 (labeled_statement:): Rewritten using label_decl. Actions
14170 (labeled_statement_nsi:): Likewise.
14171 (if_then_statement): Actions implemented.
14172 (while_expression): New rule.
14173 (while_statement:): Rewritten using while_expression. Actions
14175 (while_statement_nsi:): Likewise.
14176 (do_statement_begin:): New rule.
14177 (do_statement:): Rewritten using do_statement_begin. Actions
14179 (for_statement:): Rewritten using for_begin. Actions implemented.
14180 (for_statement_nsi:): Likewise.
14181 (for_header:, for_begin:): New rules.
14182 (for_init:): Actions implemented.
14183 (statement_expression_list:, break_statement:,
14184 continue_statement:): Likewise.
14185 (yyerror): Count number of issued warning(s).
14186 (java_report_errors): Report error(s) and/or warning(s).
14187 (java_complete_class): Use build_java_argument_signature to
14188 recompute completed method signature.
14189 (java_check_regular_methods): New locals method_wfl and aflags.
14190 Use method_wfl instead of lookup_cl during error reports. Fixed
14191 indentation and modified some error messages. Use
14192 lang_printable_name in method instead of the DECL_NAME. New code
14193 to issue warnings on methods not overriding corresponding methods
14194 private to a different package.
14195 (java_method_add_stmt): Call add_stmt_to_compound.
14196 (add_stmt_to_compound): New function.
14197 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14198 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14199 (build_if_else_statement, patch_if_else_statement,
14200 build_labeled_block, generate_labeled_block,
14201 complete_labeled_statement, build_new_loop, build_loop_body,
14202 complete_loop_body, patch_loop_statement, build_bc_statement,
14203 patch_bc_statement, patch_exit_expr): New functions.
14204 * typeck.c (build_java_signature): Build argument signature before
14205 enclosing it in between parenthesis.
14207 1998-08-17 Warren Levy <warrenl@cygnus.com>
14209 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14210 (JAVA_OBJS): Added reminder comment
14212 1998-08-13 Nick Clifton <nickc@cygnus.com>
14214 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14215 be interpreted as a long long.
14217 1998-08-13 Warren Levy <warrenl@cygnus.com>
14219 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14220 soft_initialise_class. Use _Jv_NewMultiArray, not
14221 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14222 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14223 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14224 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14226 1998-08-12 Per Bothner <bothner@cygnus.com>
14228 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14229 length_identifier_node): New global tree node constants.
14230 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14231 Replace uses by super_identifier_node etc.
14232 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14234 * parse.y (resolve_field_access): Don't special-case ".length" if
14235 flag_emit_class_files.
14236 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14237 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14240 1998-08-11 Per Bothner <bothner@cygnus.com>
14242 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14243 * class.c (make_method_value): Remove init for removed fields.
14245 * class.c (layout_class): Use build_java_argument_signature.
14246 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14248 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14249 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14250 (build_java_signature): Don't use push_java_argument_signature.
14252 * typeck.c (lookup_argument_method): New function.
14253 * parse.y (java_check_regular_methods): Use lookup_argument_method
14254 instead of lookup_java_method2 followed by lookup_java_method.
14256 * parse.y (check_method_redefinition): Minor optimization.
14258 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14259 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14261 1998-08-10 Tom Tromey <tromey@cygnus.com>
14263 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14266 * gjavah.c (java_float_finite): Use K&R-style definition.
14267 (java_double_finite): Likewise.
14268 (generate_access): Now returns void. Changed all callers.
14269 (last_access_generated): Removed.
14270 (process_file): Only make a single pass over the .class file.
14272 1998-07-29 Per Bothner <bothner@cygnus.com>
14274 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14275 for compatibility for G++ (with -fvtable-thunks).
14276 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14278 * gjavah.c (process_file): Use public inheritance for super-class.
14280 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * lex.c (java_init_lex): Initialize ctxp->package.
14283 * parse.h (struct parser_ctxt): package and package_len replaced
14284 by tree package, an identifier node. Field method_decl_list is
14285 gone. Fixed comments.
14286 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14287 class_in_current_package): New function prototypes.
14288 * parse.y (array_type:): Set class loaded flag on primitive type
14290 (package_declaration:): Assign ctxp->package to the
14292 (method_invocation:): Handle invocation of method qualified by
14294 (single_type_import_declaration:): Removed ambiguity check.
14295 (java_pop_parser_context): New local variable `next'. Reset and
14296 set IMPORT_CLASSFILE_NAME flags on current and previous import
14298 (java_accstring_lookup): Use new local macro COPY_RETURN.
14299 (lookup_field_wrapper): New function.
14300 (parser_qualified_classname): Use merge_qualified_name.
14301 (parser_check_super_interface): Broaden error message.
14302 (do_resolve_class): Check for qualified class name in the current
14303 compilation unit if appropriate.
14304 (process_imports): Check for already defined classes.
14305 (check_pkg_class_access): Got rid of call to
14306 get_access_flags_from_decl.
14307 (java_complete_expand_methods): Call safe_layout_class based on
14308 the current class size.
14309 (make_qualified_primary): Build a WFL qualification on primary if
14311 (merge_qualified_name): New function.
14312 (make_qualified_name): Use merge_qualified_name.
14313 (resolve_expression_name): Use safe_lookup_field.
14314 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14315 (resolve_qualified_expression_name): Likewise. Check on resolved
14316 element accessibility.
14317 (not_accessible_p, class_in_current_package): New functions.
14318 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14319 (patch_method_invocation_stmt): Merged common pieces. Check
14320 accessibility of invoked method.
14321 (check_for_static_method_reference): Add returned type in error
14323 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14324 (refine_accessible_methods_list): Merged two conditions in test.
14325 (java_complete_class): Sanity check on stabilize_ref gone.
14326 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14328 1998-07-28 Per Bothner <bothner@cygnus.com>
14330 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14332 1998-07-24 Tom Tromey <tromey@cygnus.com>
14334 * gjavah.c (F_NAN): Removed.
14335 (F_NAN_MASK): New macro.
14336 (F_POSITIVE_INFINITY): Removed.
14337 (F_NEGATIVE_INFINITY): Likewise.
14338 (java_float_finite): Rewrote.
14339 (D_NAN_MASK): Renamed.
14340 (java_double_finite): Rewrote.
14341 (D_POSITIVE_INFINITY): Removed.
14342 (D_NEGATIVE_INFINITY): Likewise.
14344 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14345 If verbose, print underlying representation of value in hex.
14347 1998-07-24 Per Bothner <bothner@cygnus.com>
14349 * buffer.h, buffer.c: New files.
14350 * Makefile.in (JAVA_OBJS): Add buffer.o.
14352 Support locals variables and writing their debug entries to .class.
14353 * jcf-write.c: Simplify some by user new buffer type.
14354 (vode_buffer_grow): Removed.
14355 (struct localvar_info): New type.
14356 (localsvars, localvartable): New buffers.
14357 (localvar_alloc, localvar_free): New functions.
14358 (generate_bytecode_insns): Handle local variables.
14359 (generate_classfile): Write LocalVariableTable attribute.
14361 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14363 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14364 * zipfile.h (ZIPMAGIC): New macro.
14366 1998-07-24 Tom Tromey <tromey@cygnus.com>
14368 * Makefile.in (gjavah.o): Updated dependencies.
14369 (jcf-dump.o): Likewise.
14370 (all.indirect): Use ../gjavah.
14371 (../gjavah$(exeext)): Likewise.
14372 (clean): Don't remove gjavah.
14373 (clean): Remove parse.c, not java/parse.c.
14374 * Make-lang.in (java): Added gjavah.
14375 (gjavah$(exeext)): New target.
14376 (GJAVAH_SOURCES): New macro.
14377 (java.all.build): Added gjavah.
14378 (java.all.cross): Likewise.
14379 (java.rest.encap): Likewise.
14380 * config-lang.in (compilers, stagestuff): Added gjavah.
14382 1998-07-23 Tom Tromey <tromey@cygnus.com>
14384 * gjavah.c (java_float_finite): New function.
14385 (java_double_finite): Likewise.
14386 (F_POSITIVE_INFINITY): New macro.
14387 (F_NEGATIVE_INFINITY): Likewise.
14389 (D_POSITIVE_INFINITY): Likewise.
14390 (D_NEGATIVE_INFINITY): Likewise.
14392 (print_field_info): Use java_float_finite and java_double_finite.
14394 1998-07-23 Per Bothner <bothner@cygnus.com>
14396 * parse.y (method_header): Name "this" implicit argument.
14398 1998-07-22 Per Bothner <bothner@cygnus.com>
14400 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14401 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14402 (put_linenumber): New function.
14403 (generate_bytecode_insns, generate_classfile): Write line numbers.
14405 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14408 (lookup_name, build_known_method_ref, build_class_init,
14409 build_invokevirtual, invoke_build_dtable, match_java_method,
14410 build_field_ref, pushdecl_force_head, build_java_binop,
14411 binary_numeric_promotion, build_decl_no_layout,
14412 build_java_arrayaccess, build_newarray, build_anewarray,
14413 build_java_array_length_access, build_java_arraynull_check): New
14414 extern function prototypes.
14415 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14416 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14418 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14420 * jcf.h (jcf_out_of_synch): New extern function prototype.
14421 * parse.h: Static/global function implemented in parse.y
14422 prototyped and declarations moved at the end of the file.
14423 (DECL_P): Check that the argument isn't null.
14424 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14425 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14426 (QUAL_DECL_TYPE): New macro.
14427 (PARAMS): Macro definition removed.
14428 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14429 (return_statement:): Call build_return.
14430 (field_access:): Call make_qualified_primary in sub rule.
14431 (method_invocation:): Build method invocation and call
14432 make_qualified_primary when processing primaries.
14433 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14434 get_type_from_signature.
14435 (java_check_regular_method): Extra integer 0 argument when calling
14436 lookup_java_method2.
14437 (lookup_java_interface_method2): Extra method DECL argument when
14438 calling lookup_java_interface_method2.
14439 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14440 COMPOUND_EXPR node.
14441 (java_complete_expand_method): Layout current class iff not
14442 already done. Don't process interface's methods.
14443 (java_complete_expand_method): Use super class only if it
14444 exists. Use current class otherwise.
14445 (make_qualified_primary): New function.
14446 (resolve_expression_name): Process qualified expression or
14447 expression from primary the same way.
14448 (resolve_expression_name): Two last arguments to
14449 resolve_field_access are now NULL_TREEs.
14450 (resolve_field_access): New variable is_static. Local field must
14451 be DECLs. is_static computed on field DECLs only. Append code in
14452 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14453 to initialize field_type.
14454 (resolve_qualified_expression_name): New local variable,
14455 previous_call_static and is_static. Handle primaries with function
14456 calls, casts, array references and `this'. `super' now handled as
14457 `(super_class)this'. Use is_static to clarify boolean expressions.
14458 Added code to handle case where a proper handle is required to
14459 access a field. Use QUAL_DECL_TYPE where applicable.
14460 (maybe_access_field): New function.
14461 (patch_method_invocation_stmt): New arguments primary, where,
14462 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14463 deleted. Use `where' as a type to search from if specified. Check
14464 for static method reference where forbidden. Append primary or
14465 current_this to the argument list if not calling constructor nor
14467 (check_for_static_method_reference): New function.
14468 (patch_invoke): Layout the class on which new is done if
14470 (lookup_method_invoke): Changed format to report errors on
14472 (qualify_ambiguous_name): New local variable this_found. Now
14473 handle things from primaries. Method call are considered
14475 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14476 changed into NULLs.
14477 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14478 (java_complete_tree): New case fo RETURN_EXPR. Process function
14479 call arguments in separate function.
14480 (complete_function_arguments): New function.
14481 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
14483 (patch_assignment): Take the return function slot into account as
14484 a RHS. Distinguish assignment from a return.
14485 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
14486 when checking methods in interfaces.
14487 (resolve_type_during_patch): NULL argument to unresolve_type_p
14488 instead of NULL_TREE.
14489 (patch_newarray): Fixed typo in comment.
14490 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
14491 (build_return, patch_return): New functions.
14492 * typeck.c (lookup_java_constructor): Fixed typo in comment.
14494 1998-07-21 Per Bothner <bothner@cygnus.com>
14496 * constants.c (find_name_and_type_constant, find_fieldref_index,
14497 find_methodref_index): New methods.
14498 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
14499 just return given method. Also, rename to build_known_method_ref.
14500 (expand_invoke): Rename call to build_invoke_non_interface.
14501 * java-tree.h, parse.h: Update prototype.
14502 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
14503 (such as expand_expr_stmt) if flag_emit_class_files.
14504 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
14505 STACK_TARGET, IGNORE_TARGET): New macros.
14506 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
14507 (generate_bytecode_insn): New function to generate method's bytecode.
14508 (generate_classfile): Node generate Code attribute for a method.
14509 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
14510 push_long_const, field_op, adjust_typed_op, maybe_wide):
14511 New functions used by generate_bytecode_insn.
14513 * typeck.c (signature_include_return): Remove variable.
14514 (push_java_argument_signature, build_java_argument_signature): New.
14515 (build_java_signature): Use push_java_argument_signature.
14516 * parse.y: Use build_java_argument_signature instead of fiddling
14517 with signature_include_return.
14519 1998-07-17 Tom Tromey <tromey@cygnus.com>
14521 * gjavah.c (print_c_decl): Always generate JArray<>* for array
14524 * Makefile.in (all.indirect): Added gjavah$(exeext).
14525 (gjavah$(exeext)): Added $(exeext).
14528 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14530 * class.c (layout_class): Call to java_layout_parsed_class replace
14531 by safe_layout_class.
14532 * expr.c (build_java_array_length_access): Removed static storage
14533 class in the function definition.
14534 (build_java_arraynull_check): Likewise.
14535 Also fixed typos in two comments.
14536 * lex.c (java_init_lex): Initialize static global kw_length.
14537 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14538 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14540 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14541 * parse.h (resolve_no_layout): New static function declaration.
14542 (get_identifier_in_static): Declaration removed.
14543 (java_layout_parsed_class): Function name declaration changed to
14545 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14546 not_initialized_as_it_should_p, build_this): New static function
14548 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14549 binary_numeric_promotion, stabilize_reference,
14550 build_decl_no_layout, build_java_arrayaccess): Extern function
14551 declarations moved into their own section.
14552 (build_newarray, build_anewarray, build_java_array_length_access,
14553 build_java_arraynull_check): New extern function declarations.
14554 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14555 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14557 (CALL_CONSTRUCTOR_P): New macro.
14558 * parse.y (kw_length): New static global tree node.
14559 (return_statement): Tagged <node>.
14560 (RETURN_TK): Tagged <operator>.
14561 (variable_declarator_id:): Build variable declaration with an
14562 empty initialization value if a syntax error was found in the
14563 initialization part of the variable declaration.
14564 (statement_without_trailing_substatement:): return_statement: now
14565 uses the default rule.
14566 (return_statement:): Temporarily fixed to return NULL_TREE.
14567 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14568 (class_instance_creation_expression:): Class creation rules now
14569 call build_method_invocation upon reduction.
14570 (array_creation_expression:): Rules call build_newarray_node upon
14572 (dim_exprs:): Build a list of dimension expressions.
14573 (dim_expr:): Store location of the OSB_TK in the dimension
14575 (method_invocation:): Added a new error rule.
14576 (build_unresolved_array_type): WFL argument may also be an array
14577 on a primitive type. Name of the argument changed to reflect this.
14578 (method_declarator): Insert argument type at the beginning of the
14579 argument type list and later reverse the list.
14580 (unresolved_type_p): Argument 'returned' may be optionally
14582 (java_layout_class_from_source): Function renamed
14584 (resolve_and_layout): Now call resolve_no_layout and
14586 (resolve_no_layout): New function.
14587 (purify_type_name): New function.
14588 (complete_class_report_errors): Call purify_type_name during error
14589 report on a type not found.
14590 (process_imports): error_found local variable doesn't need to be
14591 initialized to zero.
14592 (declare_local_variables): New local type_wfl. Fixed typo in error
14593 message. type_wfl assigned to unresolved type and used to register
14594 incomplete type. Build a WFL around the variable initialization
14595 statement so that debug info can be generated on it.
14596 (source_start_java_method): Reverse argument list after they've
14598 (current_this): New static global variable.
14599 (java_complete_expand_methods): Set current_this when appropriate.
14600 (resolve_expression_name): Build correct static and non static
14601 field access bearing a simple name.
14602 (resolve_field_access): Resolve the length field of arrays. Handle
14604 (patch_method_invocation_stmt): Set the type of the method
14605 invocation to error_mark_node. This value is later overridden by a
14606 valid type, if any. Don't handle qualified constructor invocation
14607 as qualified method invocation. Call lookup_method_invoke with its
14608 new flag. It's no longer necessary to access the selected method
14609 as the value of a tree list. Handle constructor invocation.
14610 (patch_invoke): Reverse argument list when invoking non interface
14611 methods. Insert call to new as the first argument of the
14613 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14614 defined within a final class. Return INVOKE_STATIC if the invoked
14615 method is a constructor.
14616 (lookup_method_invoke): New lc argument is a flag to indicate a
14617 constructor lookup. Now handle constructor lookup. Choose the most
14618 specific method in case several were matching the invocation
14619 requirements. Return a method decl instead of a tree list featuring
14620 one single method decl element.
14621 (refine_accessible_methods_list): New lc flag argument to
14622 indicate that a constructor is being looked up.
14623 (not_initialized_as_it_should_p): New function.
14624 (java_complete_tree): Now process fake tree codes
14625 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14626 save_expr on resolved function call arguments. Case on
14627 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14628 (patch_assignment): LHS can be a field access expression. When
14629 dealing with reference, lhs_type is the promoted type of the
14630 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14632 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14633 (patch_binop): Use not_initialized_as_it_should_p where
14635 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14636 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14638 (resolve_type_during_patch): New function.
14639 (patch_cast): Call resolve_type_during_patch to resolve type and
14640 report error accordingly.
14641 (patch_array_ref): Use not_initialized_as_it_should_p where
14642 applicable. Array base expression is saved before being
14643 used. Promote the type of an array elements if it contains non
14645 (build_newarray_node, patch_newarray, build_this): New functions.
14647 1998-07-16 Tom Tromey <tromey@cygnus.com>
14649 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14650 increment it in `for' statement.
14651 (print_field_info): If number is inf or nan, don't print it.
14652 (print_method_info): If method name is `delete', just ignore it.
14653 (print_c_decl): Special-case jstringArray.
14655 * gjavah.c (help): New function.
14656 (no_argument): New function.
14657 (usage): Changed text.
14658 (main): Rewrote argument handling. Now handles -v, --help,
14660 (version): New function.
14661 (found_error): New global.
14662 (main): Return found_error.
14663 (generate_access): Set found_error.
14664 (print_c_decl): Likewise.
14666 1998-07-15 Tom Tromey <tromey@cygnus.com>
14668 * gjavah.c (print_c_decl): Don't print "," when examining field.
14669 Skip type name when looking at "[L" types.
14670 (process_file): Now static.
14671 (generate_access): Now returns int.
14672 (last_access_generated): New global.
14673 (process_file): Clear last_access_generated; make multiple passes
14675 (print_field_info): Just return if generate_access returns true.
14676 (print_method_info): Likewise. Also, allow <init> functions to
14678 (print_c_decl): Added is_init argument. Print constructors
14680 (print_cxx_classname): Use UTF8_GET to extract characters from
14682 (print_base_classname): New function.
14683 (print_class_decls): New function.
14684 (process_file): Use it.
14685 (utf8_cmp): New function.
14687 1998-07-13 Nick Clifton <nickc@cygnus.com>
14689 * lang-options.h: Format changed to match changes in gcc/toplev.c
14690 to implement a --help option.
14692 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14694 * decl.c (init_decl_processing): Revert change to dtable_type.
14696 1998-07-09 Per Bothner <bothner@cygnus.com>
14698 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14700 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14702 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14704 * lang.c (lang_init): Default flag_exceptions to 1, without
14705 checking to see if it's 2 first.
14707 1998-07-08 Jeffrey A Law (law@cygnus.com)
14709 * constants.c: Include "system.h".
14710 * decl.c: Likewise.
14711 * lang.c (flag_new_exceptions): Get via extern now.
14712 (lang_init_options): New functions. Turn on flag_new_exceptions.
14714 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * lex.c (java_lex): Return 0 when we see an invalid character in
14719 * lex.c (java_read_char): Specify extra argument when calling
14721 (java_read_unicode, java_parse_end_comment,
14722 java_parse_escape_sequence): Likewise,
14723 (java_lex): Specify extra argument when calling
14724 java_lex_error. Test that IDs are beginning with a legal character
14725 for IDs. Handle invalid characters with an error message and a
14726 call to java_lex_error.
14727 (java_lex_error): Adjust column position by new argument
14728 `forward'. Issue an error even if in the middle of reporting an
14731 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14733 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14734 we don't explicitly put a null pointer when we're copying it.
14736 1998-07-07 Tom Tromey <tromey@cygnus.com>
14738 * gjavah.c (print_cxx_classname): New function.
14739 (super_class_name): Likewise.
14740 (print_super_fields): Removed.
14741 (in_super): Removed.
14742 (print_field_info): Never generate #defines.
14743 (print_c_decl): Changed generated types to match JNI. No longer
14744 print class name before method name.
14745 (print_method_info): Print "static" before static methods.
14746 Print "virtual" before non-final methods.
14747 (usage): Use exit(1), not exit(-1).
14749 (print_field_info): Use %.17g to print a double.
14750 (last_access): New globals.
14751 (process_file): Initialize last_access.
14752 (usage): Now static.
14753 (ACC_VISIBILITY): New define.
14754 (generate_access): New function.
14755 (print_field_info): Call it.
14756 (print_method_info): Likewise. Also, generate information for all
14757 methods, not just native methods. Return void.
14758 (print_c_decl): Return void.
14759 (print_field_info): Return void.
14761 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14764 processing the jc1 grammar file. Prefix bison functions and
14765 variables with java_.
14766 (parse.c): Dependencies on parse.h and lex.h
14767 * expr.c (build_java_arrayaccess): Function now global.
14768 * java-tree.h: Comment reorganized to carry on previous
14769 classification effort.
14770 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14771 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14772 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14773 java_parse (new prefix java_ generated by bison).
14774 (java_layout_parsed_class, java_register_parsed_class): Function
14776 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14777 * lex.c (static tree wfl_op): Variable deleted.
14778 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14779 ctxp fields to NULL_TREE.
14780 (java_lex): No longer create WFL for operators. Filename caching
14781 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14782 created as STRING_CST and later expanded. Removed extra argument
14783 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14785 (build_wfl_node): Removed code in comments.
14786 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14787 store token and location data in the current bison token.
14788 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14789 static/extern function declaration at the beginning of the file.
14790 (struct qualification): Data structure definition deleted.
14791 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14792 (qualify_ambiguous_name): Function declaration modified. Function
14793 now returns nothing.
14794 (build_array_ref, patch_array_ref, make_qualified_name,
14795 resolve_qualified_expression_name, maybe_generate_clinit,
14796 resolve_field_access): New static function declarations.
14797 (build_java_arrayaccess): New extern function declaration.
14798 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14799 (CALL_EXPR_PRIMARY): Macro deleted.
14800 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14801 (struct parser_ctxt): Field initialized_final
14802 removed. non_static_initialized, static_initialized: New fields.
14803 * parse.y (static tree kw_super, static tree kw_this): New global
14805 (%union): tree wfl field of operator member replaced by int
14806 location. WFLs are non longer created for operators.
14807 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14808 (qualified_name:): Now calls make_qualified_name to build the
14810 (type_declaration:): Consider generating <clinit> when class
14812 (variable_declarator:): Directly build an assignment node when the
14813 variable is initialized when declared.
14814 (this_or_super:): Build a WFL and set current location when THIS
14815 or SUPER are parsed.
14816 (expression_statement:): Wrap statement around a WFL.
14817 (primary_no_new_array:): Fixed typo. Changed value returned by
14818 THIS_TK because of its new type (temporary).
14819 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14820 (field_access:): Build qualified name with SUPER.
14821 (method_invocation:): Fixed returned value because of SUPER's new
14823 (array_access:): Use OSB_TK location information.
14824 (post_increment_expression:, post_decrement_expression:,
14825 unary_expression:, pre_increment_expression:,
14826 pre_decrement_expression:, unary_expression_not_plus_minus:,
14827 cast_expression:, multiplicative_expression:,
14828 additive_expression:, shift_expression:, relational_expression:,
14829 equality_expression:, and_expression:, exclusive_or_expression:,
14830 inclusive_or_expression:, conditional_and_expression:,
14831 conditional_or_expression:, assignment:): Use new location/token
14832 information available on operators.
14833 (create_class): Set super_decl_type to NULL_TREE when processing
14835 (register_fields): Field initialization is now a MODIFY_EXPR
14836 node. Chain initialization code to the matching lists (according
14837 to the field declaration modifiers).
14838 (maybe_generate_clinit): New function.
14839 (method_header): Don't set method's DECL_NAME to a WFL when adding
14840 methods to java.lang.Object.
14841 (resolve_and_layout): Now can return NULL_TREE if the type
14842 resolution fails. Otherwise, return the class DECL instead of its
14844 (check_method_redefinition): Don't patch method DECL_NAME if it
14845 belongs to java.lang.Object.
14846 (process_imports): Simply assign error_found to the value returned
14847 by check_pkg_class_access.
14848 (declare_local_variables): Don't use their init statements (if
14849 any) when parsing error were previously found. Reuse MODIFY_EXPR
14850 build during parsing as an init statement.
14851 (java_method_add_stmt): Now return the current method body.
14852 (java_layout_parsed_class, java_register_parsed_class): Functions
14854 (java_complete_expand_methods): Initialize the constant pool on a
14855 per class basis. Layout the classes before expanding their method
14856 bodies. Don't try expand artificial constructor code if error were
14857 found. Make the classes data and register them if no error were
14859 (java_complete_expand_method): Retrieve an artificial constructor
14860 argument list before entering its body. Assign the top block to
14861 the artificial constructor function body and set types of declared
14862 blocks and compound statements to void. Walk method body if not an
14863 artificial constructor.
14864 (make_qualified_name, cut_identifier_in_qualified): New functions.
14865 (resolve_expression_name): Fixed comments. Save/restore the
14866 current class CLASS_LOADED_P flag value. Build non qualified
14867 static field access and handle qualified expression names.
14868 (resolve_field_access, resolve_qualified_expression_name): New
14870 (patch_method_invocation_stmt): Use the new expression resolution
14871 scheme, calling resolve_field_access when the function call is
14872 resolved as an expression.
14873 (qualify_ambiguous_name): Function rewritten to work on qualified
14874 expression produced by make_qualified_name.
14875 (java_complete_tree): Promote type when function's argument are
14876 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14877 the assignment to discover further errors if RHS is a expression
14878 name that fails to evaluate. Declare LHS initialized even though
14879 the assignment failed. Don't use the location variable and removed
14880 extra argument in patch function calls. Now handle the ARRAY_REF
14881 case and build internal string representation when STRING_CSTs are
14883 (build_method_invocation): Don't wrap function call around a WFL.
14884 (build_assignment): Likewise. Use the operator location
14886 (patch_assignment): Handle array access LHSs. Handle error
14887 provenance, resulting in a better error report.
14888 (build_binop): Use op_location from operator as binop location
14890 (build_unaryop, build_incdec, build_cast): Likewise.
14891 (patch_binop): Extract location information from the node. Fixed
14892 typo in error message.
14893 (patch_unary_op): Extract location information from the node.
14894 (build_array_ref, patch_array_ref): New functions.
14896 1998-07-01 Tom Tromey <tromey@cygnus.com>
14898 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14899 match _Jv_IsInstanceOf.
14900 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14901 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14903 1998-06-30 Tom Tromey <tromey@cygnus.com>
14905 * decl.c (init_decl_processing): Functions are now named
14906 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14908 1998-06-29 Per Bothner <bothner@cygnus.com>
14910 * java-tree.h (load_class): Add prototype.
14911 * class.c (is_compiled_class): Add missing arg to load_class.
14912 * expr.c (expand_java_NEW): Call load_class.
14913 * parse.y (process_import): Removed bogus use of void return value.
14915 1998-06-25 Per Bothner <bothner@cygnus.com>
14917 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14918 Function name is "_Jv_Throw" instead of "soft_athrow".
14919 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14920 Function name is "_Jv_AllocObject" instead of "soft_new".
14921 Takes an extra parameter (object size).
14922 * expr.c: Update calls.
14924 1998-06-24 Per Bothner <bothner@cygnus.com>
14926 * lex.c (java_get_line_col): Handle end-of-file.
14927 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14929 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14931 * lang.c (lang_init): Make -fexceptions the default.
14932 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14933 exception handling is not turned on.
14935 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14937 * lang.c (flag_new_exceptions): Make this this default.
14938 * decl.c (end_java_method): Call emit_handlers.
14939 * except.c (method_init_exceptions): Set language code and version.
14940 (expand_start_java_handler): Enable exception, and call
14941 expand_eh_region_start.
14942 (expand_end_java_handler): Enable exception, and set up catch blocks.
14943 (emit_handlers): New routine to generate the saved handlers.
14944 * java-except.h (emit_handlers): Add prototype.
14946 1998-06-12 Per Bothner <bothner@cygnus.com>
14948 We used to have three different representations of the constant pool:
14949 the CPool structure, the tree_constant_pool, and the constructures
14950 used to build the Class object (which may need class and string
14951 constants) in compiled code. None were appropriate for compiling
14952 to .class files, so I did a major overhaul.
14954 First, the tree_constant_pool array was removed. Things were
14955 modified to the CPool structure in the JCF could be used.
14956 Second, a "capacity" field was added to the CPool, and functions
14957 written to search for a matching constant, adding one if not found.
14958 The code that generated the Class object was changed to use a CPool.
14959 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14960 the static Class object are now only in build_constants_constructor.
14961 Finally, I wrote code which can generate a .class file (including its
14962 constant pool) from the RECORD_TYPE of a class. This is a big step
14963 on the way to compiling Java source into .class files.
14965 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14966 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14968 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14969 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14970 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14971 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14972 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14973 (lang_type): Removed constant_pool field.
14974 * jcf.h (CPool): Renamed size to count. Added field capacity.
14975 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14976 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14977 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14979 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14980 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14981 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14982 (set_constant_entry, find_constant1, find_constant2,
14983 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14984 find_utf8_constant, find_class_or_string_constant): New functions.
14986 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14987 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14988 (give_name_to_class, get_class_constant): Likewise.
14989 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14990 (get_name_and_type_constant, get_ref_constant): Removed.
14991 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14992 * parse.y: Don't save/restore tree_constant_pool.
14993 * verify.c (verify_jvm_instructions): Update for new approach.
14994 * expr.c (expand_invoke, expand_java_field_op): Likewise.
14996 * lang-options.h: Added -femit-class-file, -femit-class-files.
14997 * lang.c (flag_emit_class_files), java-tree.h: New flag.
14998 (lang_f_options): Added "emit-class-file(s)".
15000 * expr.c (build_java_arrayaccess): Generate more efficient array
15001 bounds checking, by using unsigned compare.
15003 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15005 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * parse.h: New comment on the handling of unresolved type
15008 identifiers. JDEPs are now part of the jdep_code enum.
15009 (typedef struct jdep): Now use enum jdep_code or int, depending on
15010 availability. Both are narrowed down to an 8 bits bitfield.
15011 (CALL_EXPR_PRIMARY): Fixed comment.
15013 1998-06-10 Tom Tromey <tromey@cygnus.com>
15015 * Make-lang.in (java): Added gjavac and jvgenmain.
15016 (java.start.encap): Depend on gjavac.
15017 (java.rest.encap): Depend on jvgenmain.
15019 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15020 (JAVA_CROSS_NAME): Likewise.
15021 (java.all.build): Depend on jvgenmain and gjavac.
15022 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15023 (jvgenmain$(exeext)): New target.
15024 (java.install-common): Wrote.
15025 * config-lang.in (compilers, stagestuff): Added gjavac and
15028 1998-06-10 Dave Brolley <brolley@cygnus.com>
15030 * lang.c (lang_decode_option): New argc/argv interface.
15032 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15034 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15035 * decl.c (build_decl_no_layout): New function.
15036 * expr.c (java_lang_expand_expr): Layout declarations found in
15037 blocks before they're pushed.
15038 * jcf-parse.c (load_class): Save current line when parsing class
15040 (parse_source_file): Register class before expanding their
15042 * lang.c (put_decl_node): Produce `null' when `void *' is
15044 * lex.c (static tree wfl_op): New static global, for error report
15046 (java_init_lex): wfl_operator and wfl_op initialized
15047 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15049 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15050 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15051 build_unresolved_array_type): New static function definitions.
15052 (build_decl_no_layout): New extern function declared.
15053 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15054 faulty modifier exists.
15055 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15056 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15057 (UNARY_PLUS_EXPR): New fake operator.
15058 (struct parser_ctxt): New field osb_number.
15059 * parse.y (static tree wfl_operator): New static WFL for operator
15060 bound error messages.
15061 (DECR_TK, INCR_TK): Moved.
15062 (OP_TK): Tagged <operator>.
15063 (array_type:): Now call build_unresolved_array_type.
15064 (dim_expr:): Count the number of '[' seen.
15065 (post_increment_expression, post_decrement_expression,
15066 pre_increment_expression, pre_decrement_expression,
15067 unary_expression_not_plus_minus, unary_expression:): Actions are
15068 now building the corresponding unary expressions.
15069 (cast_expression:): Actions are now building cast expressions.
15070 (build_unresolved_array_type): New function.
15071 (create_interface): Reset the number of declared interfaces.
15072 (create_class): Likewise.
15073 (method_header): Methods declared within the scope of an interface
15074 are now implicitly set public and abstract.
15075 (java_complete_class): Variable's and parameter's type are patched
15076 with a promoted type.
15077 (declare_local_variables): Resolved non builtin types are promoted
15078 before being used to build a variable decl. Removed type patch
15079 posted on variable initialization statement.
15080 (source_start_java_method): Use build_decl_no_layout to build the
15081 decl of a parameter of incomplete type.
15082 (java_register_parsed_class): Process interfaces too. Call
15083 rest_of_decl_compilation on each processed class declarations.
15084 (java_complete_expand_methods): Don't attempt to expand things in
15086 (java_complete_tree): Process CONVERT_EXPR, even though it always
15087 has a type. Propagate error_mark_node to node's type too. Promote
15088 method's call argument type and return error_mark_node if
15089 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15090 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15091 handle unary operator nodes.
15092 (build_assignment): Added comment.
15093 (print_int_node): New function.
15094 (patch_assignment): New second argument. New error handling. Use
15095 print_int_node. Handle references. Use can_cast_to_p to issue
15096 different error message according to the context and check upon
15097 the initialization of the RHS.
15098 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15099 (operator_string): Handle more operators.
15100 (patch_binop): No longer use a function static
15101 wfl_operator. Improved error message on shift distance.
15102 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15103 patch_cast): New functions.
15105 1998-06-05 Per Bothner <bothner@cygnus.com>
15107 * jvspec.c: New file.
15108 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15110 * java-tree.h (identifier_subst): Add declaration.
15112 1998-06-04 Tom Tromey <tromey@cygnus.com>
15114 * jvgenmain.c (main): Generate call to JvRunMain.
15116 * class.c (make_class_data): Push value for "sync_info" field.
15117 * decl.c (init_decl_processing): Push "sync_info" field.
15119 1998-06-03 Per Bothner <bothner@cygnus.com>
15121 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15122 Java (source) name, not signature.
15123 Set TYPE_ALIGN to (at least) that of element_type.
15125 1998-06-02 Per Bothner <bothner@cygnus.com>
15127 * class.c: Moved classname-mangling-rekated code to ...
15128 * mangle.c: ... this new file.
15129 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15130 * Makefile.in: Update for above changes.
15132 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15134 * expr.c (truthvalue_conversion): Convert integer and floating
15135 point value to their truth value.
15136 * lex.c (java_lex): Handle the `null' literal.
15137 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15138 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15139 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15142 * parse.y: Reorganization/documentation on token declaration.
15143 (binop_lookup[]): New added new tree codes.
15144 (relational_expression): Build corresponding binary operators.
15145 (equality_expression, conditional_and_expression,
15146 conditional_or_expression): Likewise.
15147 (java_complete_class): Fix crash in debug message.
15148 (java_complete_tree): Check initialization of method call
15149 arguments. Further bogus node evaluation to detect more error
15150 during assignments. Handles more binary operators.
15151 (patch_assignment): Use DECL_P.
15152 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15154 (operator_string): Handle more case. Compacted source.
15155 (patch_binop): Changed function comment. Checking for
15156 uninitialized first operand takes the compound assignment into
15157 account and uses DECL_P. Checking for uninitialized second operand
15158 delayed to routine's end. Use macros to issue type bound error
15159 messages and issue messages on both operands if their types are
15160 different. Force fixed type into node. Handle all binary
15163 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15166 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15167 build operator node and return tokens.
15168 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15169 * parse.h (java_complete_tree): Changed returned type in prototype.
15170 (build_method_invocation, build_assignment, patch_assignment,
15171 patch_binop): New static function declarations.
15172 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15173 BUILD_EXPR_WFL): New macros.
15174 * parse.y (enum tree_code binop_lookup[]): New static for token to
15176 (%union): Parser union has new sub-structure `operator'.
15177 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15178 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15179 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15180 ASSIGN_ANY_TK): Tokens tagged `operator'.
15181 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15182 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15183 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15184 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15185 (assignment_operator:): Rule tagged `operator'.
15186 (expression_statement:): Re-installed default rule.
15187 (method_invocation:): Sub rules call build_method_invocation.
15188 (postfix_expression:): Don't attempt to resolve name here. Just
15190 (multiplicative_expression:): Sub-rules build corresponding binop
15192 (additive_expression:, shift_expression:, and_expression:,
15193 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15194 (assignment:): Sub rule invoke build_assignment.
15195 (assignment_operator:): Default rules on sub rules.
15196 (force_error): Added documentation on this variable.
15197 (declare_local_variables): Build initialization calling
15199 (expand_start_java_method): Removed unused rtx declaration. Mark
15200 arguments as already initialized.
15201 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15202 (java_complete_expand_methods): Don't process next method if
15203 completion of the previous one triggered errors.
15204 (java_complete_expand_method): Call source_end_java_method if no
15205 error were found during completion.
15206 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15207 locals declaratilon. Handle names found within a class. Return
15208 error_mark_node when things aren't found.
15209 (patch_method_invocation_stmt): Return error_mark_node on failures.
15210 (patch_invoke): Removed unused local. Return the correct node.
15211 (java_complete_tree): Now returns a value. The BLOCK section binds
15212 local identifiers and the type of a BLOCK is now void. Assign the
15213 result of operand completion on COMPOUND_EXPR. Assign the
15214 encapsulated node of a WFL to the result of its completion, except
15215 when the node is an identifier. Now handle MODIFY_EXPR and several
15216 binary operators. Return error_mark_node on errors.
15217 (build_method_invocation, build_assignment, patch_assignment,
15218 build_binop, operator_string, patch_binop): New functions.
15219 * typeck.c (binary_numeric_promotion): New function.
15221 1998-05-21 Per Bothner <bothner@cygnus.com>
15223 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15224 Replace most uses of ident_subst by identifier_subst.
15226 * class.c (push_class_static_dummy_field): Removed function.
15227 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15228 instead of looking got "class" static field. Create that decl here.
15229 (class_identifier_node): Removed; no longer needed.
15230 (init_class_processing): Don't init class_identifier_node.
15231 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15232 Do nreverse 0 times (instead of twice) for Object and Class.
15233 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15235 1998-05-20 Per Bothner <bothner@cygnus.com>
15237 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15238 while initializing linenumber_count and linenumber_table.
15239 Do it before init_function_start (which calls emit_line_note).
15240 * expr.c (expand_byte_code): Don't need to clear lineno here.
15242 1998-05-18 Tom Tromey <tromey@cygnus.com>
15244 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15245 then mangle number as _N_.
15247 * class.c (mangle_class_field): New function.
15248 (build_class_ref): Set assembler name of class reference using
15249 mangle_class_field.
15250 (push_class_static_dummy_field): Likewise.
15252 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15254 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15255 of assigning to TREE_CODE. The latter method exploits a feature
15256 of GCC that is not ANSI compliant.
15258 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15260 * decl.c (pushdecl_force_head): New function.
15261 (pushlevel): Removed conditional printf.
15262 (complete_start_java_method): Don't enter local variable scope if
15263 function is compiled from source code.
15264 * expr.c: parse.h now included
15265 (java_lang_expand_expr): New function.
15266 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15267 printf. Terminate buffer when doing directories.
15268 * jcf-parse.c (parse_source_file): Call lang_init_source before
15269 parsing and before code generation.
15270 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15271 use printf if the macro is defined.
15272 * lang.c (lang_init): Install lang_expand_expr hook on
15273 java_lang_expand_expr.
15274 (java_dummy_print): New function.
15275 (lang_init_source): New function.
15276 * lex.c (java_lex): Remember location of an opening brace at the
15277 second nesting level.
15278 (java_is_eol): Unget character seen after a CR if it is EOF.
15279 * parse.h: Now includes lex.h
15280 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15281 printf if the macro is defined.
15282 (expand_start_java_method, build_expr_block, enter_block,
15283 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15284 New static function declarations.
15285 (pushdecl_force_head): New extern function declaration.
15286 (INCOMPLETE_TYPE_P): New macro.
15287 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15288 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15289 BLOCK_EXPR_ORIGIN): New macros.
15290 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15291 DECL_SOURCE_LINE_LAST): New macros.
15292 (struct parser_ctxt): Removed field current_method_decl, redundant
15293 with the field current_function_decl. Added fields
15294 first_ccb_indent1 and pending_block.
15295 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15296 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15298 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15299 (compilation_unit:): Cosmetic on sub rule.
15300 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15301 (variable_initializer:): Installed default rule on expression:.
15302 (method_declaration:): method_header: starts a new
15303 method. method_body: installs the function body, absorbs blocks
15304 emitted for temporary variable scopings, pops function's body block
15305 and merges function's last statement lineno in DECL_SOURCE_LINE.
15306 (method_body:): Installed default rules.
15307 (block:): Call enter_block when an opening brace is seen. Absorb
15308 scoping blocks and call exit_block when a closing brace is seen.
15309 (block_statement:): Cosmetic changes.
15310 (method_invocation:): Create WFL around CALL_EXPR node.
15311 (patch_stage): Added comment around definition.
15312 (method_header): Try to use first_ccb_indent1 as the first line of
15313 the method, so BP debug info are emitted at the first opening
15314 brace of the function. If the function has no body, use the
15315 location of the function's name. Override currently defined method
15316 name with the matching WFL so we can point redefinition errors
15317 using the location where the function's name was declared.
15318 (check_abstract_method_header): Interprets DECL_NAME as an
15319 identifier or as a WFL, accordingly.
15320 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15321 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15322 location and name information out of it and reinstall DECL_NAME to
15323 its original identifier node value.
15324 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15325 function's source code).
15326 (read_import_dir): Test the value returned by find_class and issue
15327 a fatal accordingly.
15328 (declare_local_variables): Push a new block for the scope of the
15329 new variable(s) if code has been already generated at that nesting
15330 level. Pinpoint redefinition errors using the variable id
15331 WFLs. Generate initialization code if necessary. If the variable
15332 type is incomplete, register a patch on its decl.
15333 (source_start_java_method): Rewritten. Define a new block for the
15334 function's parameters. Build parameter decl out of function's
15335 arguments and register them for a patch if their types are
15337 (expand_start_java_method): Includes the part of
15338 source_start_java_method that was pushing the parameter decls and
15339 completing the method start code.
15340 (source_end_java_method): Removed call the expand_end_bindings and
15341 poplevel (already taken care of). Reinstall function's arguments
15342 and get function's last line of code before calling
15343 expand_function_end.
15344 (java_method_add_stmt): New comment before the function's
15345 code. Complement the second operand of the current COMPOUND_EXPR
15347 (java_complete_expand_methods): Don't generate debug info on line
15348 zero when expanding a generated constructor.
15349 (java_complete_expand_method): Set start and end line numbers for
15350 a artificially generated constructor to one and manually call
15351 enter_block and exit_block when defining it. For all methods:
15352 expand function's start calling the new expand_start_java_method
15353 and invoke java_complete_tree on the effective method's body, if
15355 (resolve_expression_name): Now use lookup_name_in_blocks to search
15356 local variable decls and print out an error when variables are
15358 (patch_method_invocation_stmt): Inserted comment before the
15360 (lookup_method_invoke): Chain method's arguments using chainon
15361 with the current arg list as a second argument. Inserted missing
15362 IDENTIFIER_POINTER when reporting an error on methods not found.
15363 (refine_accessible_methods_list): Don't retain constructors.
15364 (patch_arguments): Function removed.
15365 (java_complete_tree): Inserted comment before the function's
15366 code. New case for BLOCKs. Moved the WFL case a bit
15367 further. Complete function's arguments.
15368 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15369 maybe_absorb_scoping_blocks): New functions.
15371 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15373 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15375 * jcf-parse.c (parse_source_file, java_error_count): New forward
15376 and extern declarations.
15377 (java_parse_abort_on_error): Macro moved.
15378 (jcf_parse_source): fatal called if fopen fails. Now calls
15380 (parse_source_file): New parse_only parameter. Reflects the
15381 elimination of the second pass.
15382 (yyparse): parse_source_file called with argument set to 0.
15383 * jcf.h (JCF_ZERO): Sets java_source to zero.
15384 * lex.c (java_init_lex): pass argument is gone. Function modified
15385 to be called once during the analysis of a file.
15386 (java_unget_unicode): Fixed typo in fatal message.
15387 (java_get_line_col): Likewise.
15388 (java_lval): Likewise. String literals no longer built during
15390 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15392 * parse.h (MODIFIER_WFL): New macro.
15393 (parse_check_super, parser_check_super_interface): Now return int.
15394 (parser_chain_incomplete_item, not_builtin_p,
15395 complete_method_decl): Declarations removed.
15396 (build_method_invocation_stmt, build_invoke): Renamed using the
15397 `patch' instead of `build'
15398 (register-incomplete_type, obtain_incomplete_type,
15399 java_complete_tree, java_complete_expand_method,
15400 unresolved_type_p, create_jdep_list): New function declarations.
15401 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15402 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15403 (jdep): New typedef on new struct _jdep.
15404 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15405 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15406 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15407 JDEP_RESOLVED_P): New macros.
15408 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15409 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15410 JDEP_VARIABLE): New enum values and jdep kinds.
15411 (jdeplist): New typedef on struct _jdeplist.
15412 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15414 (CALL_EXPR_PRIMARY): New macro.
15415 (struct parser_ctxt): Fields java_pass, current_method_decl,
15416 method_decl_list deleted. New field jdeplist.
15417 (INCOMPLETE_P): Macro deleted.
15418 * parse.y (single_type_import_declaration:): Removed pass switch.
15419 (type_import_on_demand_declaration): Likewise.
15420 (field_declaration:): Removed pass switch on all sub rules.
15421 (class_declaration:): Call the complete_class_decl removed on
15423 (method_declaration:): Removed second pass switch. No longer chain
15424 methods decl when method_header reduced.
15425 (method_header:): Sub rules no longer depend on pass switch.
15426 (method_declarator:): Likewise.
15427 (method_body:): Likewise.
15428 (abstract_method_declaration:): Likewise.
15429 (block_statement:): Likewise.
15430 (local_variable_declaration:): Likewise.
15431 (argument_list:): Likewise.
15432 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15433 removed. Partial CLASS_EXPR tree node built instead.
15434 (postfix_expression:): Removed pass switch on all sub rules.
15435 (java_pop_parser_context): Free classd_list content.
15436 (yyerror): Call obstrack_grow0 to finalize error message.
15437 (check_class_interface_creation): Comment modified to reflect new
15438 returned value meaning. Removed second pass switch. Return 1 if an
15439 error was found, 0 otherwise. Adjust pointer on filename if a
15440 leading path separator was found.
15441 (maybe_create_class_interface_decl): Removed first pass switch
15442 when linking the class decl to the class_list. Install a new
15443 jdep_list for the class.
15444 (add_superinterfaces): List of unresolved interfaces is
15445 gone. Unresolved interfaces are directly added to the current
15447 (create_interface): Second pass shortcut removed.
15448 ctpx->modifier_ctx access through MODIFIER_WFL.
15449 (create_class): Second pass shortcut removed. Call to
15450 register_incomplete_type replaces the call to
15451 parser_chain_incomplete_item.
15452 (complete_class_decl): Function removed.
15453 (duplicate_declaration_error): New way of retrieving redeclared
15455 (register_fields): Call to lookup_modifier_cl replaced by
15456 MODIFIER_WFL. New way of handling unresolved type, using
15457 unresolved_type_p and obtain_incomplete_type.
15458 register_incomplete_type replaces call to parser_chain_incomplete_item.
15459 (patch_stage): New static global variable.
15460 (method_header): New way of handling unresolved type, using
15461 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15462 indicates that the method decl needs to be patched.
15463 (check_abstract_method_header): Call to lookup_modifier_cl
15464 replaced by MODIFIER_WFL.
15465 (method_declarator): Incomplete argument type are registered
15466 calling register_incomplete_type. Patch on the declared method is
15467 issued in that case.
15468 (unresolved_type_p): New function.
15469 (parser_check_super_interface): New comment to reflect function's
15470 modified returned type (int). Function and has a new argument
15471 this_wfl. Call to parse_error_context uses this_wfl instead of
15472 relying on lookup_cl.
15473 (parser_check_super): Comment reflects function's new returned
15474 type (int). Function returns nonzero value on error.
15475 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15476 register_incomplete_type, jdep_resolve_class): New functions to
15477 handle incomplete types in declarations.
15478 (java_complete_class): Rewritten to work with the new incomplete
15479 type handling scheme.
15480 (complete_class_report_errors): Likewise.
15481 (complete_method_decl): Removed: it jobs is now handled by
15482 java_complete_class.
15483 (do_resolve_class): Class loaded in not already loaded and not
15484 found in Java source code.
15485 (java_check_regular_methods, java_check_abstract_methods): Don't
15486 call complete_method_decl anymore.
15487 (lookup_modifier_cl, not_builtin_p): Functions deleted.
15488 (read_import_dir): Got rid of the pass number dependency.
15489 (declare_local_variables): New handling of unresolved types (patch
15491 (source_start_java_method): New parameter level. Function called
15492 with level set to 1 when argument types are potentially
15493 unresolved. Called to complete the job with level set to 2 once
15494 types are complete.
15495 (source_end_java_method): Call to permanent_allocation
15496 removed. Waiting to be replaced by a more suitable obstack
15498 (java_complete_expand_methods, java_complete_expand_method,
15499 java_expand_finals): New functions.
15500 (build_method_invocation_stmt): Renamed
15501 patch_method_invocation_stmt. Extracts function call expression
15502 (wfl) and arguments (args) from CALL_EXPR tree operands.
15503 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
15504 call. Patch the function and argument operand of the CALL_EXPR
15506 (patch_argument, java_complete_tree): New functions.
15508 1998-04-20 Per Bothner <bothner@cygnus.com>
15510 Recover from missing fields and methods (i.e. error instead of fatal).
15511 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
15512 * expr.c (expand_invoke): Recover from missing method.
15513 (expand_java_field_op): Recover from missing field.
15514 Inline references to java.lang.{Integer,Char,...}.TYPE.
15515 * typeck.c (get_type_from_signature), java-tree.h: New function.
15516 * class.c (add_method): Use get_type_from_signature.
15517 (build_class_ref): Handle a class that was not found.
15518 * typeck.c (convert): Handle conversion to pointers (for convenience).
15519 * verify.c (verify_jvm_instructions): Use get_type_from_signature
15520 instead of lookup_field to handle missing fields.
15522 * jcf-parse.c (process_zip_dir): Set java_source.
15524 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
15526 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
15528 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15530 * jcf-parse.c (load_class): Don't change input_filename before
15531 calling jcf_parse_source (but still do it before calling
15533 (jcf_parse_source): Assign input_filename after having saved the
15535 * lex.c (java_init_lex): Chain a WFL node to the import on demand
15536 list. ctxp->modifier_ctx zeroed according to its new
15537 definition. ctxp->filename initialized. Removed
15538 JAVA_MODIFIER_CTX_UNMARK.
15539 (java_unget_unicode): Update the character based column position.
15540 (java_allocate_new_line): ref_count not used anymore. Always free
15541 ctxp->p_line. Initialize c_line->char_col to 0.
15542 (java_get_unicode): Update the character based column position.
15543 (java_lex): Use ctxp->elc to store current position in source
15544 file, at the beginning of the parsed token. Set modifier_ctx entry
15545 corresponding to the parse modifier to a WFL node. Return a WFL
15546 node when an identifier is parsed.
15547 (java_lex_error): Now uses ctxp->elc to store current position in
15549 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15550 * lex.h (build_wfl_node): New function definitions.
15551 (struct java_line): ref_count and next fields are gone. New field
15553 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15554 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15555 (JAVA_COLUMN_DELTA): New macro.
15556 (java_lc): New typedef on new struct _java_lc.
15557 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15558 (parse_error_context, parse_warning_context): Changed prototypes.
15559 (java_get_line_col): Added as an available global function.
15560 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15561 (IC_DECL): Replaced by macro IC_TYPE
15562 (DEPEND_WFL): New macro.
15563 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15565 (exit_java_complete_class): Removed a commented out statement.
15566 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15567 now an array of tree nodes. Deleted fields line_list and
15568 e_line. New field elc, to replace e_line.
15569 * parse.y (array_type:): Build WFL node.
15570 (qualified_name:): Build a single WFL node out of two. Retain
15571 the location information of the first node in the resulting node.
15572 (package_declaration:): Use package name as a WFL node
15573 (single_type_import_declaration:): Use imported name as a WFL node.
15574 (type_import_on_demand_declaration:): Use root of the imported
15575 packages as a WFL node.
15576 (field_declaration:): Removed unused local variable cl.
15577 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15578 (yyerror): New static elc. Removed static error_line, error_pos.
15579 New local code_from_source. Save ctxp->elc into elc at the first
15580 pass. Call java_get_line_col to get a string of the line where
15581 the error occurred.
15582 (debug_line): Removed static function.
15583 (parse_error_context, parse_warning_context): Parameter cl is now
15584 a WFL node. Use its value to initialize ctxp->elc.
15585 (redefinition_error): Parameter cl is now a WFL node.
15586 (parse_add_interface): New parameter wfl. No longer call
15587 lookup_cl, use wfl instead.
15588 (check_class_interface_creation): Parameter cl is now a WFL node.
15589 (maybe_create_class_interface_decl): Likewise.
15590 (add_superinterfaces): New function.
15591 (create_interface): Removed local cl, node, super_decl,
15592 super_decl_type. Function now uses id as a WFL node. Better
15593 warning/error report on obsolete or forbidden mix of
15594 modifiers. Now calls add_superinterfaces to register interfaces.
15595 (create_class): Removed local cl, node. Local variable id is used
15596 as a WFL node. Better error report on forbidden modifier
15597 mix. Uses add_superinterfaces to register interfaces.
15598 (find_field): Argument cl is now a WFL node. Now store the WFL
15599 node of a fields that needs to be checked for their
15601 (method_header): Local variable node non longer used. Local
15602 variable id replaces cl.
15603 (check_modifiers_consistency): Local variable cl is now a WFL
15605 (method_declarator): Local variable cl replaced by parameter id.
15606 (parser_qualified_name): Now uses parameter name as a WFL node.
15607 (parser_check_super_interface): New parameter wfl, for achieve
15608 greater accuracy during error reports.
15609 (parser_chain_incomplete_item): New parameter named location. Used,
15610 along the decl, to construct the incomplete item node.
15611 (java_complete_class): resolve_class now uses WFL node extracted
15612 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15614 (complete_method_decl): Unresolved function's argument types are WFL.
15615 (resolve_class): Parameter cl is now a WFL node.
15616 (resolve_and_layout): Likewise.
15617 (do_resolve_class): Likewise. Try first to use cl and then do the
15618 lookup on the decl when calling check_pkg_class_access.
15619 (complete_class_report_errors): Use IC_TYPE in place of
15620 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15621 instead of doing a lookup over the decl.
15622 (java_check_final): Use WFL info from field tree list.
15623 (lookup_cl): Rewritten and returns a statically defined WFL node.
15624 (lookup_modifier_cl): Now uses information from WFL nodes.
15625 (process_imports): Likewise.
15626 (read_import_dir): name and cl arguments replaced by a single WFL
15627 node. Function modified accordingly.
15628 (find_in_imports_on_demand): Now uses WFL node.
15629 (check_pkg_class_access): cl argument is now a WFL node.
15630 (declare_local_variables): Fixed to use WFL nodes.
15631 (resolve_expression_name): Likewise.
15632 (build_method_invocation_stmt): name_combo argument renamed
15633 wfl. Function modified to use WFL nodes.
15634 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15635 (lookup_method_invoke): cl is now a WFL node. Added missing
15636 IDENTIFIER_POINTER to class type decl name.
15638 1998-04-14 Dave Brolley <brolley@cygnus.com>
15640 * lang.c (init_parse): Now returns char* containing the filename.
15642 1998-04-10 Per Bothner <bothner@cygnus.com>
15644 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15646 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15647 * class.c (make_class_data): If flag_assume_compiled, initial class
15648 state is CSTATE_PREPARED; make superclass and interfaces direct
15649 references, rather than constant pool indexes.
15651 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15653 * parser.y: Include flags.h. Removed debug variable pl.
15654 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15655 (block:): Likewise.
15656 (labeled_statement_nsi:): Generate debug info when reducing
15657 expression_statement:.
15658 (check_pkg_class_access): get_access_flags_from_decl invocation
15659 fixed for new CLASS_* flags location.
15660 (source_end_java_method): Save/restore parser context when
15661 entering/leaving this routine. Restore lineno to its right value
15662 before calling expand_end_bindings.
15663 (build_method_invocation_stmt): build_invoke called with the
15664 current line information.
15665 (build_invoke): New argument cl. Wrap the function call around a
15667 (refine_accessible_methods_list): Changed comment, removed
15669 * parse.h: Fixed typo in comments.
15670 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15671 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15672 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15674 * lex.c (java_lex): Record the last closing curly bracket of a
15676 * jcf-parse.c (jcf_parse_source): Now calls
15677 java_check_methods. Clarified comment, fixed typo.
15679 1998-04-09 Dave Brolley <brolley@cygnus.com>
15681 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15682 (finish_parse): Expose for non USE_CPPLIB builds.
15684 1998-04-08 Jeffrey A Law (law@cygnus.com)
15686 * lang.c (lang_print_xnode): New function.
15688 1998-04-03 Per Bothner <bothner@cygnus.com>
15690 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15691 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15692 used to build a class's dispatch table.
15693 (make_class_data): Generate dispatch table if flag_assume_compiled.
15694 Set dtable of class object to address of class_dtable_decl.
15696 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15697 be volatile and have side effects - generates better code.
15699 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15700 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15702 * expr.c (expand_invoke): If class is final, method is
15703 effectively final, so can call it directly.
15705 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15707 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15709 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * parse.y (build_method_invocation_stmt): Removed extra argument
15714 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15716 * expr.c (dtable_indent): Now static global.
15717 (expand_invoke): Now call invoke_build_dtable and
15718 build_invokevirtual.
15719 (invoke_build_dtable, build_invokevirtual): New functions.
15720 * jcf-io.c (find_class): Defer issuing a warning by setting
15721 jcf->outofsynch to 1.
15722 * jcf-parse.c (jcf_out_of_synch): New function.
15723 (load_class): Test this_jcf.outofsynch flag and call
15724 jcf_out_of_synch accordingly.
15725 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15726 comment indentation.
15727 * lex.c (java_get_unicode): Fixed code indentation.
15728 (java_lex): Create string literal. Fixed typo. Removed several
15729 premature obstack_free.
15730 * parse.h: New enums for name resolution and invocation mode.
15731 (struct qualification): New data structure.
15732 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15733 (do_resolve_class, build_method_invocation_stmt,
15734 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15735 debug_line, identical_subpath_p, invocation_mode,
15736 refine_accessible_methods_list, build_invoke,
15737 lookup_method_invoke): New functions declared.
15738 (build_invokevirtual, invoke_build_dtable, match_java_method,
15739 build_field_ref, jcf_out_of_synch): New references to external
15741 (struct parse_ctxt): Removed artificial_constructor field.
15742 * parse.y: (array_type:): Type defined for this rule.
15743 (class_type:): Installed default rule for interface_type:.
15744 (array_type:): Now build Java array type.
15745 (qualified_name:): Now use obstack_grow0.
15746 (method_declaration:): Skip the artificial constructor added to
15748 (abstract_method_declaration:): Execute the code only during pass 1.
15749 (block:): Installed default rule in block_statements:.
15750 (block_statement:): Add the statement to the method during pass 2.
15751 (statement_expression): Installed default rule for
15752 method_invocation:.
15753 (argument_list:): Added code to build the argument list.
15754 (method_invocation:): Added call to create the method invocation
15756 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15757 (debug_line): New function for debug.
15758 (complete_class_decl): No longer do something during pass 1.
15759 (method_header): Use BUILD_PTR_FROM_NAME.
15760 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15762 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15763 function's main comment.
15764 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15766 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15767 (resolve_class): Now works with arrays.
15768 (do_resolve_class, resolve_and_layout): New functions.
15769 (java_check_regular_methods): Reverse method list before and after
15770 having processed it. No longer set ctxp->artificial_constructor.
15771 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15772 accordingly. Fixed typo in issued error message. Now use
15774 (find_in_imports_on_demand): Now use obstack_grow0.
15775 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15776 (source_end_java_method): Call expand_expr_stmt instead of
15777 expand_expr. Calls it before calling expand_function_end.
15778 (java_method_add_stmt): Do nothing if errors were found during
15780 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15781 (build_method_invocation_stmt, build_invoke, invocation_mode,
15782 lookup_method_invoke, refine_accessible_methods_list,
15783 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15785 * typeck.c (build_java_signature): Properly end method signature
15786 if return type skipped.
15787 (match_java_method): New function.
15789 1998-03-16 Per Bothner <bothner@cygnus.com>
15791 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15793 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * expr.c (build_invoke_non_interface): New function.
15796 (methods_ident, ncode_ident): Now static globals.
15797 (expand_invoke): Use build_invoke_non_interface.
15798 * java-tree.h (struct lang_decl): New field function_decl_body.
15799 (DECL_FUNCTION_BODY): New macro.
15800 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15801 CLASS_FROM_SOURCE_P.
15802 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15803 before starting pass 2. Call to java_generate_parsed_class replaced
15804 by java_register_parsed_class.
15805 * lex.c: Fixed typo in header. Some line width related formating.
15806 * lex.h: Some line width related formating.
15807 * parse.h (source_end_java_method, resolve_expression_name,
15808 complete_class_decl, maybe_create_class_interface_decl,
15809 check_class_interface_creation): New static function declarations.
15810 (java_layout_parsed_class, java_method_add_stmt): New function
15812 (struct parser_ctxt): Field mark_class_generate removed. New
15813 fields class_list and artificial_constructor.
15814 * parse.y: Fixed typo in header.
15815 (class_declaration:): Call complete_class_decl when class body
15817 (method_declaration:): Call source_end_java_method in pass 2 when
15818 the method body is defined.
15819 (postfix_expression:): Do expression name resolution on sub-rule
15820 name during pass 2.
15821 (create_class, create_interface): Merged common pieces.
15822 (check_class_interface_creation, maybe_create_class_interface_decl):
15824 (complete_class_decl): New function.
15825 (register_fields): Fixed line width related typo.
15826 (method_header): Correctly skip first argument when fixing
15827 argument line. Changed the loop.
15828 (java_check_circular_reference): Now use ctxp->class_list.
15829 (java_complete_class): Removed start/stop marking.
15830 (java_check_regular_methods): Now takes a class decl as an
15831 argument. Add default constructor if none were encountered.
15832 (java_check_methods): Now use ctxp->class_list. Changed call to
15833 java_check_regular_methods.
15834 (source_start_java_method): Set DECL_ARG_TYPE for each function
15836 (source_end_java_method, java_method_add_stmt): New functions.
15837 (java_generate_parsed_class): No longer exists.
15838 (java_layout_parsed_class, java_register_parsed_class): New functions.
15839 (resolve_expression_name): New function.
15841 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15844 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15845 until pass initializations are done. Call read_import_dir with
15847 * parse.h: (lookup_modifier_cl): New function declared.
15848 (INTERFACE_FIELD_MODIFIERS): New macro.
15849 (OBSOLETE_MODIFIER_WARNING): New macro.
15850 * parse.y: (register_fields): Class type and current field name in
15851 local variables. Check modifier(s) if adding field(s) to an interface.
15852 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15853 and report errors using the faulty modifier line context.
15854 (lookup_modifier_cl): New function.
15855 (read_import_dir): Detect and report default import processing
15858 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15860 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15861 * class.c (is_compiled_class): Return 1 after making sure it
15862 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15863 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15864 * java-tree.h (flag_assume_compiled): Add decl.
15865 * lang.c (lang_f_options): Add the flag.
15866 (flag_assume_compiled): Add decl, default to 0.
15868 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15871 (is_compiled_class): Likewise.
15872 (layout_class): Likewise.
15873 (layout_class): Detect and lay out classes defined in source code.
15874 (interface_of_p, add_interface_do, may_add_interface): New
15876 (add_interface): Now use add_interface_do.
15877 (add_method_1): New function.
15878 (add_method): Now use add_method_1.
15879 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15880 (complete_start_java_method): New function.
15881 (start_java_mehod): Now call complete_start_java_method.
15882 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15883 (expand_invoke): Likewise and fixed typo.
15884 *gjava.c: (print_super_field): Use new argument to find_class
15887 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15888 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15889 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15891 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15892 (add_method_1, push_class): New prototypes.
15893 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15894 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15895 directory where the class was found.
15896 (find_class): New argument DO_CLASS_FILE. Function find_class
15897 modified accordingly.
15898 *jcf-parse.c: (fix_class_path): New function.
15899 (load_class): Use new VERBOSE argument. load_class now finds and
15900 loads/parses .class/.java files. Save read_state of current_jcf
15902 (java_parser_abort_on_error): New macro.
15903 (jcf_parse_source, parse_source_file): New function.
15904 (jcf_parse): Fixed typo.
15905 (yyparse): Call parse_source_file () only.
15906 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15907 writing the real class name back in the zip directory entry.
15908 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15909 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15910 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15911 (find_class): Prototype fixed.
15912 *lex.c: Added 1998 time stamp.
15913 Removed all static global variables, moved into the parser
15914 context data structure.. Now include unistd.h if SEEK_SET not
15916 (java_init_lex): Rewritten.
15917 (java_sneak_unicode): Modified current unicode access in current line.
15918 (java_unget_unicode): Likewise.
15919 (java_allocate_new_line): New allocation management.
15920 (java_read_char): Modified access and storage of unget_utf8_value.
15921 New way of processing current unicode.
15922 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15923 (java_get_unicode): Now use the parser context.
15924 (java_lineterminator): Likewise.
15925 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15926 of the reentrant parser implementation. Function now use the
15927 parser context data structure and java_lval. Fixed production of
15928 the float and double constant "out of range" error message. Fixed
15929 obstack use. Return integer value when hitting a modifier. Now
15930 return type for TRUE, FALSE and other predefined types. Return
15931 identifier as a TREE_LIST list containing the current line context
15932 as the TREE_VALUE sub-node.
15933 (java_unicode_2_utf8): Fixed typo in declaration.
15934 (java_lex_error): Now use the parser context data structure.
15935 *lex.h: Added 1998 time stamp.
15936 (struct java_line): New fields ref_count and next.
15937 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15938 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15939 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15940 *parse.h: Added 1998 time stamp.
15941 (java_parse_source_file): Renamed from parse_source_file.
15942 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15943 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15944 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15945 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15946 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15947 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15948 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15949 (struct parser_ctxt): New data structure to keep the parser context.
15950 *parse.y: Added 1998 time stamp, got rid of static global variables.
15951 (java_error_count, ctxp): New global variables.
15952 (%union): New value field.
15953 (numeric_type, integral_type): Rules removed.
15954 (primitive_type): Rule defined to handle integral, float, double and
15956 (qualified_name, package_declaration,
15957 single_type_import_declaration, type_import_on_demand_declaration,
15958 modifiers, class_declaration, super, interfaces,
15959 interface_type_list, class_body, field_declaration,
15960 field_declaration, variable_declarators, variable_declarator,
15961 variable_declarator_id, method_declaration, method_header,
15962 formal_parameter_list, formal_parameter, method_body, block,
15963 static, interface_declaration, extends_interfaces,
15964 abstract_method_declaration, local_variable_declarators): Rules now
15966 (force_error, do_warning): New global statics.
15967 (push_parser_context, parser_context_save_global,
15968 parser_context_restore_global, pop_parser_context): New functions.
15969 (yyerror): Now uses the global parser context. Fixed use of obstack.
15970 (parse_error, parse_error_context, parse_warning_context,
15971 java_accstring_lookup, redefinition_error, check_modifiers,
15972 parser_add_interface, create_interface, create_class, find_field,
15973 duplicate_declaration_error, register_fields, method_header,
15974 check_modifiers_consistency, check_abstract_method_header,
15975 method_declarator, parser_qualified_classname,
15976 parser_check_super_interface, parser_check_super,
15977 parser_chain_incomplete_item, java_check_circular_reference,
15978 layout_class_from_source, java_complete_class,
15979 complete_method_decl, resolve_class, complete_class_report_errors,
15980 java_check_final, check_method_redefinition,
15981 java_check_regular_methods, java_check_abstract_methods,
15982 java_check_methods, lookup_java_interface_method2,
15983 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15984 process_imports, find_in_imports, read_import_entry,
15985 read_import_dir, find_in_imports_on_demand,
15986 check_pkg_class_access, not_builtin_p, declare_local_variables,
15987 source_start_java_method, java_generate_parsed_class): New
15989 *typeck.c: (signature_include_return): New global variable.
15990 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15991 to add the function returned type in the signature.
15993 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
15995 * jcf-io.c (open_in_zip): Use strncmp and LEN.
15997 1998-01-29 Dave Brolley <brolley@cygnus.com>
15999 * Make-lang.in (java.info): Added.
16000 (java.install-info): Added
16002 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16004 * Makefile.in (clean): Also remove java/parse.c.
16006 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16008 Add a pair of -fbounds-check/-fno-bounds-check options.
16009 * lang.c (lang_decode_option): Add code to grok arguments.
16010 (flag_bounds_check): Add decl.
16011 (lang_f_options): New array w/ the option in it.
16012 * java-tree.h (flag_bounds_check): Add decl.
16013 * lang-options.h: New file.
16014 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16015 of a static macro value.
16016 (JAVA_ARRAY_EXCEPTION): Delete macro.
16018 1998-01-23 Per Bothner <bothner@cygnus.com>
16020 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16021 * expr.c (build_anewarray): Add missing promote_type.
16023 1998-01-22 Per Bothner <bothner@cygnus.com>
16025 Add array types with known length to optimize bounds checking.
16026 * typeck.c (build_java_array_type): Take length parameter.
16027 (java_array_type_length, build_prim_array_type): New functions.
16028 * java-tree.h: Update for new functions.
16029 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16030 * class.c: Use build_prim_array_type.
16031 * expr.c (can_widen_reference_to): Handle known-length array types.
16032 (verify_jvm_instructions): Keep track of integer push instructions
16033 followed by newarray/anewarray, so we can build known-length arrays.
16034 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16035 (java_array_data_offset): New function.
16036 (build_java_array_length_access): New function. Optimize if constant.
16037 (build_java_arrayaccess): Constant fold bounds check.
16038 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16039 (build_newarray, build_anewarray): New functions.
16040 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16041 * verify.c (merge_types): Handle known-lengh array types.
16043 1998-01-19 Per Bothner <bothner@cygnus.com>
16045 * expr.c (expand_byte_code): Fix performace bug, which caused
16046 searching linenumber_table to be linear rather than constant.
16048 1997-12-12 Per Bothner <bothner@cygnus.com>
16050 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16052 * decl.c, java-tree.h (soft_fmod_node): New global.
16053 * decl.c (init_decl_processing): Define __builtin_fmod.
16054 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16055 using __builtin_fmod.
16057 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16059 * keyword.h: New file, output of keyword.gperf as processed by
16061 * lex.c (java_lex_init): Initialize java_error_flag.
16062 * parse.c (YYERROR_NOW): Uses java_error_flag.
16063 * parse.y: New static java_error_flag. Useless definition of
16065 * parse.y (java_error): Portable error recovery using
16066 java_error_flag (not yet completely tuned).
16068 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16070 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16072 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16075 (parse.c, lex.c, keyword.h): New rules for Java source code
16077 * parse.c: Renamed into jcf-parse.c.
16078 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16079 * keyword.gperf: New file, Java keywords.
16080 * parse.y: New file, Java language grammar.
16081 * parse.h: New file, Java language grammar definitions.
16082 * lex.c: New file, Java language lexer.
16083 * lex.h: New file, Java language lexer definitions.
16085 1997-12-03 Per Bothner <bothner@cygnus.com>
16087 * decl.c (clinit_identifier_node), java-tree.h: New global.
16088 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16089 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16090 * expr.c (expand_java_field_op): Check for invalid assignment
16093 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16095 1997-10-27 Per Bothner <bothner@cygnus.com>
16097 * verify.c (verify_jvm_instructions): When processing a handler,
16098 attempt to set the current_subr to the right value.
16099 (More complicated code combines Sep 17 and Oct 22 versions.)
16101 1997-10-24 Per Bothner <bothner@cygnus.com>
16103 * class.c (push_class): Figure out (guess) name of source file.
16104 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16105 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16106 (parse_class_file): Change return type from int to void.
16107 Call debug_start_source_file/debug_end_source_file.
16109 * expr.c (build_java_binop): Fix masking 2nd operand.
16110 * decl.c (init_decl_processing): Set sizetype first.
16112 1997-10-22 Per Bothner <bothner@cygnus.com>
16114 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16115 (Revert Sep 17 change.)
16117 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16119 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16120 .class extension in their name and fix thing so we don't process
16121 them parse_zip_file_entries().
16122 (parse_zip_file_entries): Cleaned unused local variables.
16124 1997-10-20 Per Bothner <bothner@cygnus.com>
16126 * expr.c (can_widen_reference_to): Allows equal array element types.
16127 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16128 * jcf-dump.c (RET): Get (and print) index.
16130 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16131 Promote element type to POINTER_TYPE.
16133 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16135 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16136 find_in_current_zip, jcf_figure_file_type): Moved from
16137 jcf-reader.c to parse.c.
16138 * zextract.c: (read_zip_archive): takes file_comment_length possible
16139 field into account.
16141 1997-10-20 Per Bothner <bothner@cygnus.com>
16143 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16145 * verify.c (merge_types): Handle array types even better ...
16147 1997-10-17 Per Bothner <bothner@cygnus.com>
16149 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16151 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16152 * class.c (make_class_data): Don't build fields_decl if no fields.
16153 When building fields_decl, skip if DECL_ARTIFICIAL.
16155 * expr.c (java_stack_swap): Update stack_type_map.
16156 * verify.c (merge_types): Handle array types better.
16158 1997-10-15 Per Bothner <bothner@cygnus.com>
16160 * class.c (add_field): Don't promote short integral fields to
16161 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16162 * expr.c (push_value): Promote and convert short integral values.
16164 * decl.c, java-tree.h (integer_two_node): New constant node.
16165 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16167 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * class.c (append_gpp_mangled_type): Use function argument
16170 unpromoted type to generate mangled name.
16172 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16174 * constants.c (build_constant_data_ref): Now uses current_class
16175 instead of main_class.
16176 (build_constants_constructor): Now uses current_class instead of
16178 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16179 of the global variable SeepZipFiles done here.
16180 * zextract.c (read_zip_archive): extra_field optional field taken
16181 into account while computing the position of the class file in the
16183 * verify.c (verify_jvm_instructions): Use current_jcf to search
16185 * parse.c (load_class): First search for the class to load in the
16186 current zip file. Saves current_jcf (restored before returning
16187 from that function). Don't call JCF_FINISH in the class was found
16188 in the current ZIP file.
16189 (jcf_parse): If the class was found in the current ZIP file, save
16190 its tree_constant_pool (for later reuse).
16191 (parse_class_file): New function. Process each method defined in
16192 the current class and record the class as to be later registered.
16193 (yyparse): Rewritten. Figure the type of the current file and switch
16195 * lang.c: New global variable current_jcf.
16196 (lang_init): Removed compiling_from_source test (done later, in
16197 yyparse). Removed call the jcf_parse ().
16198 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16199 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16200 in the current ZIP file) and zip_offset (offset to the class data in
16201 the current zip file).
16202 * jcf-reader.c: zipfile.h included.
16203 localToFile: New ZipFileCache static global variable
16204 (parse_zip_file_entries): New function. Browse the current ZIP
16205 file directory and process each class found.
16206 (process_zip_dir): New function. Register each class found in the
16207 ZIP file directory. The class aren't parsed but a valid JCF is
16208 link to each of them.
16209 (find_in_current_zip): New function. Search for a class in the
16210 current ZIP file directory. If found, prepare the class so that it
16212 (jcf_figure_file_type): New function. Examine the file structure
16213 to figure a class file, a ZIP file. If none of these categories are
16214 matched, a source file is assumed.
16215 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16216 SeenZipFile: New global variable.
16217 (open_in_zip): Use zipmember's length to accelerate the search for
16218 a member. If zipmember was NULL and zip file successfully read,
16220 * java-tree.h: New global variable current_jcf declared. Added
16221 declaration for current_constant_pool_tags, current_constant_pool_data,
16222 current_constant_pool_length, current_constant_pool_data_ref.
16223 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16224 store the JCF of classes seen in a zip file) and tree *constant_pool
16225 (to save a loaded class constant pool). current_class declared here.
16226 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16227 retrieve method_ref_constant.
16228 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16229 (OBJECT): get_class_constant now uses current_jcf.
16230 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16231 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16232 (expand_invoke): Now uses current_class instead of main_class
16233 (build_class_init): Now uses current_class instead of main_class
16234 * class.c: New static global variable registered_class.
16235 (register_class): New function.
16236 (emit_register_class): Modified to use registered_class instead of
16238 (is_compiled_class): Now take into account class seen in the archive.
16240 1997-10-06 Per Bothner <bothner@cygnus.com>
16242 * except.h: Renamed to: java-except.h.
16243 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16244 * except.c: Add semi-working (commented out) implementation.
16246 * expr.c (expand_iinc): Add needed flush_quick_stack.
16247 * parse.c (set_source_filename): New function.
16248 (give_name_to_class): Set input_filename from package.classname.java.
16250 * jcf-io.c (find_class): Don't look first in ".".
16252 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16254 * zextract.c (read_zip_archive): Now takes into account the
16256 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16258 1997-09-20 Per Bothner <bothner@cygnus.com>
16260 * constants.c, java-tree.h (build_internal_class_name): New function.
16261 (alloc_class_constant): Re-implement using build_internal_class_name.
16262 * class.c (make_class_data): Likewise.
16263 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16265 1997-09-17 Per Bothner <bothner@cygnus.com>
16267 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16268 to NULL before pushing an exception handler target.
16270 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16271 (java_stack_swap, java_stack_dup): Re-write to be safe from
16272 clobbering registers.
16273 (build_class_init): New function.
16275 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * typeck.c (build_java_array_type): Temporary use
16278 permanent_obstack to create the array 'length' field.
16279 * expr.c (lookup_label): Temporay use permanent_obstack to create
16280 label if not found.
16281 * class.c (push_super_field): Tempory use permanent_obstack.
16283 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16285 * typeck.c (type_for_mode): Now handles double_type_node and
16287 * verify.c (verify_jvm_instructions): The instruction following
16288 the wide bytecode is checked. OPCODE_ret added to the list of
16291 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16293 * class.c (make_class): Temporary use permanent_obstack. Set the
16294 class CLASS_P field to 1.
16295 (push_class): Temporary use permanent_obstack.
16296 (set_super_info): Temporary use permanent_obstack.
16297 (add_method): Temporary use permanent_obstack, set
16298 METHOD_TRANSIENT().
16299 (add_field): Temporary use permanent_obstack. Sets
16300 FIELD_VOLATILE() and FIELD_TRANSIENT().
16301 (build_class_ref): Temporary use permanent_obstack if the class
16303 (build_static_field_ref): Temporary use permanent_obstack when
16304 creating field's rtl.
16305 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16306 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16307 and fields. Function finalized, as far as flag handling.
16308 (push_class_static_dummy_field): Temporary use permanent_obstack.
16309 (emit_register_class): Force generation of class registration at
16311 * decl.c (end_java_method): Call permanent_allocation() before
16313 * expr.c (can_widen_reference_to): Added comment to interface
16314 handling, fixed typo.
16315 (lookup_field): Now uses CLASS_P() to correct FIXME
16316 (expand_invoke): Verification on public && !static &&
16317 !abstract moved into soft_lookupinterfacemethod (kaffe).
16318 Use Object class dtable if objectref is an array when expanding
16320 (java_push_constant_from_pool): Temporary use permanent_obstack
16321 for CONSTANT_string
16322 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16323 create constant references.
16324 (get_constant): Temporary use permanent_obstack to create constant.
16325 (load_class): Temporary use permanent_obstack to load class.
16326 (jcf_parse): Temporary use permanent_obstack to perform class
16328 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16329 (build_java_signature): Temporary use permanent_obstack.
16330 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16332 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16333 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16336 1997-09-11 Per Bothner <bothner@cygnus.com>
16338 * class.c (append_gpp_mangled_type): Fix typo.
16339 (emit_register_class): Use main_class to get class object, rather
16340 than looking for no-longer-existing static decl starting with _CL.
16341 * typeck.c (parse_signature_type): Promote array element type
16342 if it is a RECORD_TYPE.
16344 1997-09-10 Per Bothner <bothner@cygnus.com>
16346 * class.c (push_class_static_dummy_field): New function.
16347 (mangle_static_field): New. Do G++-style mangling of static fields.
16348 (layout_class): Mandle static fields here, not in add_field.
16349 (build_class_ref): The class object is now a dummy static field.
16350 * decl.c (find_local_variable): Look for best, instead of first match.
16351 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16352 (build_java_athrow): Don't check here if exception is Throwable.
16353 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16354 (TYPE_USED): Removed. No longer used ...
16355 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16356 * verify.c (push_pending_label): New function.
16357 (push_pending_block): Renamed to check_pending_block.
16358 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16359 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16360 re-checking possible handlers) after a store (less wasted work).
16361 Check for null handler (finally) before calling add_handler.
16362 Various changes to (finally?) correctly handle try/finally.
16364 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16366 * class.c: Include stdio.h.
16368 1997-09-04 Per Bothner <bothner@cygnus.com>
16370 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16371 to make sure class is initialized before static/special invoke.
16373 * verify.c (verify_jvm_instructions): On a store instruction,
16374 call find_local_variable to force pre-allocation of decl and rtx.
16375 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16377 1997-09-03 Per Bothner <bothner@cygnus.com>
16379 * class.c (build_class_ref): Strip off "promoted_" if need be.
16380 (make_field_value): Call build_java_signature when needed.
16381 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16382 * expr.c (build_java_athrow): Don't push_value of exception.
16383 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16384 match specification of [fd]cmp[lg] for NaNs.
16385 (expand_byte_code): Add support for exception handler ranges.
16386 * except.c: Add skeleton for EH code-generation.
16387 * verify.c (merge_types): Treat all promoted integral types as equal.
16388 * constants.c (build_constants_constructor): To force creation of
16389 current_constant_pool_data_ref, call build_constant_data_ref.
16391 * javaop.def (lload): Fix typo.
16392 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16394 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16396 * parse.c: Don't include function.h.
16398 1997-08-27 Per Bothner <bothner@cygnus.com>
16400 * except.[ch]: New files.
16401 * Makefile.in (JAVA_OBJS): Add except.o
16402 * expr.c: Temporary warning about unimplemented exceptions.
16403 * verify.c: Verify exception handlers.
16405 * jcf-dump.c (disassemble_method): Print exception table.
16407 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16409 * expr.c (verify_jvm_instructions): Started a thorough
16410 verification of invoke* bytecodes.
16411 (expand_byte_code): flush quick stack if PC is the target of a
16412 branch. and undef RET (conflicting with config/i386/i386.h).
16413 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16415 (expand_invoke): Now handles invokeinterface and do more
16416 verification according to the bytecode.
16417 (lookup_field): Don't try to load the class if processing
16419 (can_widen_reference_to): Now handles interfaces.
16420 * decl.c (init_decl_processing): New global variable
16421 soft_lookupinterfacemethod_node, declared in java-tree.h.
16422 Call set_super_info on string_type_node.
16423 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16425 * class.c (set_super_info): Fills the CLASS_* flags according to
16427 (get_access_flags_from_decl): Handles all class flags.
16429 1997-08-26 Per Bothner <bothner@cygnus.com>
16431 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16432 * parse.c (yyparse): Check for abstract method, and missing code.
16433 * expr.c (expand_byte_code): Change interface.
16434 * lang.c (put_decl_node): Print promoted types prettier.
16435 * verify.c (verify_jvm_instruction): Change interface.
16436 Partial support for scanning exception table.
16437 For load instructions, handle promoted integral types.
16439 1997-08-21 Per Bothner <bothner@cygnus.com>
16441 * verify.c: New file, with contents moved from expr.c.
16442 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16443 * typeck.c (is_array_type_p): Moved here from expr.c.
16444 * java-tree.h: Add some now-needed function declarations.
16445 * Makefile.in (JAVA_OBJS): Added verify.o.
16447 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16450 METHOD_ABSTRACT flag.
16452 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16453 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16454 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16456 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16458 (start_java_method): Hook for SYNCHRONIZED methods.
16460 * expr.c (build_java_jsr, build_java_ret): New functions
16461 (JSR,PRE): New macros
16462 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16463 (verify_jvm_instructions): tableswitch, lookupswitch,
16464 monitorenter, monitorexit, goto_w: verified.
16465 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16466 (build_java_monitor): New function.
16467 (MONITOR_OPERATION): Modified to call build_java_monitor()
16468 (verify_jvm_instructions): Started a thorough verification of
16471 1997-08-19 Per Bothner <bothner@cygnus.com>
16473 Support verification of jsr/ret subroutines (used for try/finally).
16474 * decl.c (return_address_type_node): New type node.
16475 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16476 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16477 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16478 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
16479 TYPE_USED): New macros for special types in type_map.
16481 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
16482 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
16484 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
16486 * expr.c (can_widen_reference_to): New function.
16487 (pop_type): Use it.
16488 (merge_type_state): Support handling start of subroutine.
16489 (push_pending_block): Return char* error message, instead of calling
16490 fatal on an error. Also handle subroutines.
16491 (verify_jvm_instructions): Handle errors from push_poending_block.
16492 Support jsr and ret instructions.
16494 1997-08-19 Per Bothner <bothner@cygnus.com>
16496 * jcf-io.c (find_classfile): Fix thinko.
16497 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
16499 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
16501 * Makefile.in (BISON): Remove.
16503 1997-08-07 Per Bothner <bothner@cygnus.com>
16505 * Makefile.in: Convert to autoconf.
16506 * config-lang.in (outputs): Added java/Makefile.
16508 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
16509 Rename cc1java to jc1.
16511 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
16512 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
16514 * class.c (class_depth): Do load_class if needed.
16516 Mostly better verification.
16517 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
16518 (init_decl_processing): Change return type of soft_checkcast.
16519 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
16520 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
16521 lang_print_error): New functions.
16522 (lang_init): Set global hook print_error_function to lang_print_error.
16523 * expr.c: In the type_map ptr_type_node is only used for null now.
16524 (pop_type, merge_types): Hence ptr_type_node matches any reference.
16525 (merge_types): Dererence pointer to record types before comparing.
16526 (decode_newarray_type, merge_types): On error just return NULL.
16527 (build_java_binop): Add preliminary implementation (with warning)
16528 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
16529 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
16530 (expand_compare, expand_java_goto, expand_java_call): Don't
16531 push_pending_block, since that only makes sense when verifying.
16532 (merge_type_state): Different return codes.
16533 (push_pending_block): A block may need to be verified more than once.
16534 (expand_byte_code): Warn about unused code at code generation time.
16535 (verify_jvm_instruction): Changed logic, since code may need to be
16536 re-verified if type-state has changed. Also, better error handling.
16537 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16538 Improve newarray, anewarray, ?aload, athrow,
16539 * java-tree.h (LABEL_CHANGED): New macro.
16541 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * decl.c (soft_athrow_node): New global variable initialized.
16544 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16545 * typeck.c (convert): Added support for REAL_TYPE.
16546 (convert_to_char): New function.
16547 (convert): Handle CHAR_TYPE.
16548 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16549 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16550 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16552 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16553 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16554 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16555 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16556 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16557 to Use The Right Things.
16558 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16559 compatible with INT. BOOLEAN is made equivalent to BYTE.
16560 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16561 OPCODE_ifnonnull): Now supported.
16562 (build_java_athrow): New function.
16564 1997-08-04 Per Bothner <bothner@cygnus.com>
16566 Rename method name <init> to match G++ (and fix mangling).
16567 * class.c (layout_class): Replace method name of <init> by class name.
16568 (make_method_value): Do inverse renaming of constructor from <init>.
16569 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16570 * typeck.c (lookup_java_constructor): New function.
16571 * expr.c (expand_invoke): If method_name is <init>, call
16572 lookup_java_constructor to find constructor.
16574 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16576 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16578 * parse.c (get_class_constant): Modified to handle array "classes"
16579 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16581 (convert): Modified to handle real type.
16582 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16583 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16584 variables declared.
16585 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16586 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16587 global variables initialized.
16588 (find_local_variable): Handles the case of a pointer
16589 (end_java_method): Restore the use of one more scope
16590 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16591 build_java_array_length_access, expand_java_arrayload,
16592 expand_java_arraystore, expand_java_array_length,
16593 expand_java_multianewarray, expand_java_anewarray,
16594 build_java_check_indexed_type, is_array_type_p,
16595 build_java_throw_out_of_bound_exception): New functions.
16596 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16597 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16598 OPCODE_<t>aload): Implemented code for verification.
16599 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16600 ARRAY_NEW_MULTI): Macro defined.
16601 (CONVERT): Modified to invoke convert().
16602 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16604 1997-07-31 Per Bothner <bothner@cygnus.com>
16606 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16607 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16608 (make_class_data): Field name needs '/' as package prefix.
16609 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16611 1997-07-25 Per Bothner <bothner@cygnus.com>
16613 Implement debug information for local variables.
16614 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16615 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16616 DECL_LOCAL_SLOT_CHAIN): New macros.
16617 (struct lang_decl_var): New type.
16618 * parse.c (give_name_to_locals): Move to decl.c.
16619 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16620 (start_java_method): Re-write parameter handling.
16621 (pending_local_decls): New global variable.
16622 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16623 (find_local_variable): Accept pc so we can skips decls not in range.
16624 (struct binding_level): Add end_pc field.
16625 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16626 (various): Change so current pc gets passed to find_local_variable.
16628 * decl.c (init_decl_processing): Re-arrange fields in
16629 class_type_node and and method_type_node to match kaffe 0.9.1.
16630 * class.c (make_method_value, make_class_data): Update
16631 initializations to match.
16633 1997-07-16 Per Bothner <bothner@cygnus.com>
16635 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16636 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16637 (push_super_field): New function.
16638 (make_class_data): Handle inheritance of class static initializer.
16639 (layout_class): New name mangling.
16640 * constants.c (build_constant_data_ref): Init type of data array
16641 to a one-element array.
16642 (build_constants_constructor): Set DECL_SIZE from complete array type.
16643 * decl.c: Rename class_type, object_type etc to class_type_node,
16644 object_type_node etc. Make former inherit from latter.
16645 * expr.c (expand_invoke): Add cast of function address.
16646 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16647 * parse.c (yyparse): Don't call layout_class here.
16648 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16650 1997-06-14 Per Bothner <bothner@cygnus.com>
16652 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16653 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16654 (alloc_class_constant): New.
16655 * expr.c (expand_invoke): Make sure method's class is initialized.
16656 * class.c (interits_from_p, emit_register_class): New functions.
16657 * parse.c (yyparse): Call emit_register_class.
16659 1997-06-09 Per Bothner <bothner@cygnus.com>
16661 * constants.c: New file, to handle constant pool.
16662 * Makefile.in (JAVA_OBJS): Add constants.o.
16663 * decl.c (init_decl_processing): Update, fix, finish various structs.
16664 (pushdecl_top_level): New.
16665 * parse.c (layout_class): Moved to class.c.
16666 * expr.c (java_push_constant_from_pool): New function.
16667 * class.c (build_class_ref): Make work fully
16668 (make_class_data): Emit super-class, constant pool, interface vector.
16670 1997-06-03 Per Bothner <bothner@cygnus.com>
16672 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16673 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16674 * class.c (class_depth): New function.
16675 (lookup_named_class): Replaced by new function lookup_class.
16676 * decl.c (object_type_node, string_type_node): New.
16677 Remove various types that we no longer need.
16678 * expr.c (verify_jvm_instructions): New separate verifier pass.
16679 (push_type, pop_type): New functions for verifier.
16680 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16681 (expand_byte_code): Simplify, since we assume already verified.
16682 (expand_invoke): Now mostly works.
16683 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16684 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16685 * parse.c: Wait to allocate class object until we know its name.
16686 (layout_class): Calculate DECL_VINDEX for each virtual method.
16687 * typeck.c (get_array_type): Rename to ...
16688 (build_java_array_type): ... and provide working implementation.
16689 (build_java_signature): New function - build Java signature of type.
16690 (set_java_signature): New function - cache signature with type.
16691 (lookup_java_method): New function.
16693 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16695 * class.c (ident_subst): Take extra SUFFIX parameter.
16696 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16697 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16698 (build_class_ref): Actually implement.
16699 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16700 * decl.c (builtin_function): New.
16701 (init_decl_processing): Update for current Kaffe. Declare some
16702 builtin Kaffe functions.
16703 * expr.c (build_address_of): New.
16704 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16705 Renamed (from expand_java_new etc), and added working implementations.
16706 (build_field_ref): Now also handle static fields.
16707 (expand_invoke): Implement invokestatic, and start implement rest.
16708 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16709 * javaop.def: Rename invokevirt -> invokevirtual.
16710 * lang.c (use_handles): Removed.
16711 * parse.c: Add support for ConstantValue attribute.
16712 Handle nested loading of a class. (JPOOL_UTF): New.
16714 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16716 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16718 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16720 * Make-lang.in (java.install-man): New empty rule.
16721 * typeck.c (set_local_type): New function.
16722 * expr.c (STORE_INTERNAL): Call find_local_variable,
16723 not find_stack_slot. Call set_local_type.
16725 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16727 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16728 and building RECORD_TYPE CONSTRUCTORs.
16729 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16731 * lang.c (use_handles): Change the default to 0.
16732 * decl.c: Define and build class_type, field_type, utf8const_type.
16733 * class.c (make_class_data, make_field_value,
16734 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16735 hashUtf8String, strLengthUtf8, mangled_classname:
16736 Functions to build reflective data structures.
16737 * parse.c (yyparse): Call make_class_data.
16739 * jcf-io.c (open_class, find_classfile): New functions.
16740 * jcf-dump.c: Support reading classfile from explicitly-named
16741 class file (without CLASSPATH searching).
16743 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16745 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16746 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16747 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16748 (get_constant): Now trivial for CONSTANT_Utf8.
16750 * jcf.h: Make NEW_CPOOL the default.
16751 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16753 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>