1 2004-07-07 Per Bothner <per@bothner.com>
3 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5 * gcj.texi (Linking): New node. Document -lgij usage.
7 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
9 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
10 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
11 * java/class.c (set_super_info, class_depth, interface_of_p,
12 maybe_add_interface, add_interface, make_class_data,
13 layout_class, add_miranda_methods): Adjust BINFO macros.
14 * expr.c (can_widen_reference_to, lookup_field): Likewise.
15 * jcf-write.c (generate_classfile): Likewise.
16 * parse.y (patch_anonymous_class,
17 check_inner_circular_reference, check_circular_reference,
18 java_complete_class, check_abstract_method_definitions,
19 java_check_abstract_method_definitions,
20 check_interface_throws_clauses, java_check_abstract_methods,
21 lookup_java_interface_method2,
22 find_applicable_accessible_methods_list): Likewise.
23 * typeck.c (find_method_in_interface): Likewise.
24 * verify.c (merge_types): Likewise.
26 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
28 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
29 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
31 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
33 * class.c (make_class): Use make_tree_binfo.
34 (set_super_info, add_interface_do): Likewise.
35 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
37 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
39 * verify.c: Correct array element access formatting thinko.
41 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
43 * verify.c: Insert a short blurb at the start referring to the JVMS.
44 (merge_type_state): Remove redundant nested if statement.
45 (verify_jvm_instructions): Ensure current_subr is initialised to
47 Minor formatting fixes all over the place.
49 2004-07-02 Richard Henderson <rth@redhat.com>
51 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
53 2004-07-01 Richard Henderson <rth@redhat.com>
55 * class.c (registerClass_libfunc): Remove.
56 (init_class_processing): Don't set it.
57 (emit_register_classes): Take list_p parameter. Fill it in
58 with _Jv_RegisterClass calls.
59 * decl.c (java_init_decl_processing): Don't call
60 init_resource_processing.
61 * jcf-parse.c (java_emit_static_constructor): New.
62 (java_parse_file): Call it.
63 * resource.c (registerResource_libfunc): Remove.
64 (init_resource_processing): Remove.
65 (write_resource_constructor): Take list_p parameter. Fill it in
66 with _Jv_RegisterResource calls.
67 * java-tree.h: Update prototypes.
69 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
72 * class.c (layout_class_method): Do not override package-private
73 method if its in a different package.
74 (split_qualified_name): Move here from parse.y. Rename from
75 breakdown_qualified. Add comment.
76 (in_same_package): Move here from parse.y. Add comment.
77 * java-tree.h (break_down_qualified, in_same_package): Declare.
78 (in_same_package): Likewise.
79 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
82 2004-06-29 Andrew Haley <aph@redhat.com>
84 * except.c (expand_start_java_handler): Push a new binding level.
85 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
86 register_exception_range() to register where we'll do it.
87 (expand_end_java_handler): Remove old bogus code. Replace with
88 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
89 the top of the expression we're curently building.
90 (maybe_end_try): Delete.
91 * decl.c (binding_level.exception_range): New field.
92 (clear_binding_level): Add field exception_range. Reformat.
93 (poplevel): Call expand_end_java_handler().
94 (poplevel): Call java_add_stmt only if functionbody is false.
95 (maybe_poplevels): Don't call maybe_end_try() from here.
96 (end_java_method): Clear no longer used trees in function decl.
97 (register_exception_range): New function.
98 * java-tree.h (register_exception_range, struct eh_range): Declare.
100 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
102 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
104 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
107 * expr.c (class_has_finalize_method): Fix method name indentation.
108 (expand_java_call): Remove K&R style parameter declaration.
109 (expand_invoke): Fix statement indentation.
110 (expand_java_field_op): Likewise.
111 * parse-scan.y: Fix typo.
112 (reset_report): Fix method name indentation.
113 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
115 * verify.c (verify_jvm_instructions): Document parameters, insert
117 * lang.c (lang_init_source): Fix method name indentation.
118 * class.c (common_enclosing_context_p): Likewise.
119 (emit_symbol_table): Fix parameter list indentation.
120 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
121 parameter declaration.
122 * constants.c: Fix copyright notice indentation.
123 * typeck.c (find_method_in_superclasses): Fix parameter list
125 (find_method_in_interfaces): Likewise.
126 * zextract.c (makelong): Fix method name indentation.
128 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
131 * parse.y (create_interface): Set correct access modifiers for
133 * jcf-write.c (get_classfile_modifiers): New function.
134 (generate_classfile): Use get_classfile_modifiers, not
137 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
139 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
140 dependency to current parser context, not NULL_TREE, for top-level
142 (jdep_resolve_class): Enable member access check for all inner
145 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
147 * parse.y (qualify_and_find): Pass type decl, not identifier, to
150 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
153 * expr.c (expand_java_field_op): Ensure that target class for static
154 field access has been loaded.
156 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
157 Ranjit Mathew <rmathew@hotmail.com>
159 PR java/1207, java/16178
160 * jcf-parse.c (load_class): Return immediately if passed a type decl
161 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
162 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
163 before calling load_class.
164 (qualify_and_find): Likewise.
165 (find_in_imports_on_demand): Likewise.
166 (find_applicable_accessible_methods_list): Likewise.
168 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
170 * parse.y (java_layout_seen_class_methods): Don't call load_class
171 on class defined by source parser.
173 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
175 * parse.y (set_nested_class_simple_name_value): Removed.
176 (java_complete_expand_class): Remove calls to
177 set_nested_class_simple_name_value.
179 2004-06-22 Andrew Haley <aph@redhat.com>
180 Ranjit Mathew <rmathew@hotmail.com>
183 * decl.c (force_poplevels): Remove call to expand_end_bindings.
185 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
187 * parse.y (create_class): Correct diagnostic message about
188 java.lang.Object extending anything else.
190 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
192 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
193 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
194 * constants.c (build_ref_from_constant_pool): Likewise.
195 * expr.c (build_java_array_length_access): Likewise.
196 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
197 (invoke_build_dtable, build_invokevirtual): Likewise.
198 (build_invokeinterface, java_expand_expr): Likewise.
199 (emit_init_test_initialization): Likewise.
200 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
201 * parse.y (make_qualifed_name, build_array_ref): Likewise.
203 2004-06-21 Andrew Haley <aph@redhat.com>
205 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
208 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
210 * jcf.h (struct JCF): Change java_source, right_zip and finished
212 * lex.h (struct java_lexer): Change hit_eof, read_anything,
213 byte_swap and use_fallback to unsigned int.
214 * parse.h (struct _jdep): Change flag0 to unsigned int.
216 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
219 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
220 before trying to lay out its methods.
221 * jcf-parse.c (read_class): Track parsed files using canonical paths
222 obtained via lrealpath from libiberty.
223 (java_parse_file): Likewise.
224 (parse_source_file_1): Rename formal parameter to reflect its
225 modified purpose. Minor formatting fix.
227 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
229 * class.c (emit_register_classes): Make the function uninlinable,
230 do not set current_function_cannot_inline.
231 * resource.c (write_resource_constructor): Do not reset
232 flag_inline_functions around rest_of_compilation.
234 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
237 * expr.c (java_truthvalue_conversion): Handle
238 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
239 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
240 i.e. return the expression.
242 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
244 * gjavah.c: Include version.h
246 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
248 * jcf-write.c (generate_bytecode_conditional): Correct handling
249 of unordered conditionals. Add comment.
251 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
252 Per Bothner <per@bothner.com>
254 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
255 local variable was initialised upon declaration.
256 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
257 variable was final and initialised upon declaration.
258 * check-init.c (check_final_reassigned): Give error only if a blank
259 final is not definitely unassigned or if an initialised final is
261 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
262 assignment expressions. Remove case MODIFY_EXPR, label do_default.
263 (check_init): Perform initialised-variable-removing-optimisation
264 only on non-final local variables.
266 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
268 * jcf-write.c (generate_bytecode_conditional): Handle binops
269 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
271 (generate_bytecode_insns): Likewise.
273 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
275 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
276 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
278 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
280 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
281 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
283 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
285 * decl.c (struct binding_level): Add GTY marker. Compile
286 binding_depth unconditionally.
287 (current_binding_level, free_binding_level, global_binding_level):
289 (clear_binding_level): Unconditionally set binding_depth.
290 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
292 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
294 * lex.c (java_new_lexer): Set 'encoding'.
295 (java_read_char): Improve error message for unrecognized characters.
296 * lex.h (struct java_lexer): New field 'encoding'.
298 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
300 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
302 2004-05-21 Mark Wielaard <mark@klomp.org>
304 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
307 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
309 * typeck.c: Remove non-printable character 160.
311 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
313 * check-init.c: Correct minor typos.
315 2004-05-13 Diego Novillo <dnovillo@redhat.com>
317 * Make-lang.in, expr.c, java-gimplify.c: Rename
318 tree-simple.[ch] to tree-gimple.[ch].
320 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
322 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
324 2004-05-13 Diego Novillo <dnovillo@redhat.com>
326 Merge from tree-ssa-20020619-branch. See
327 ChangeLog.tree-ssa for details.
329 * Make-lang.in, builtins.c, check-init.c, class.c,
330 constants.c, decl.c, except.c, expr.c, java-except.h,
331 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
332 lang.c, lang.opt, parse.y, resource.c: Merged.
333 * java-gimplify.c: New file.
335 2004-05-10 Andrew Haley <aph@redhat.com>
337 * parse.y (create_class): Set TYPE_VFIELD.
338 * decl.c (java_init_decl_processing): Likewise.
340 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
341 * class.c (make_method_value): Replace DECL_VINDEX with call to
343 (get_dispatch_vector): Likewise.
344 (layout_class_method): Likewise.
345 Replace set of DECL_VINDEX with call to set_method_index().
346 (set_method_index): New function.
347 (get_method_index): New function.
348 * java-tree.h (set_method_index): New function decl.
349 (get_method_index): New function decl.
351 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
353 * parse.y (check_pkg_class_access): Add new argument
354 and use it when cl is NULL to call lookup_cl on it.
355 (parser_check_super_interface): Do not call lookup_cl.
356 Pass this_decl to check_pkg_class_access and NULL
357 instead of lookup_cl.
358 (parser_check_super): Update for change in
359 check_pkg_class_access.
360 (do_resolve_class): Likewise.
361 (process_imports): Likewise.
362 (find_in_imports_on_demand): Likewise.
363 (resolve_qualified_expression_name): Likewise.
365 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
367 Fixes PR java/9685, PR java/15073
368 * parse.y (accessibility_string): New method.
369 (not_accessible_field_error): Use accessibility_string()
370 instead of java_accstring_lookup().
371 (resolve_qualified_expression_name): Check with
372 check_pkg_class_access() before allowing access using
375 Use check_pkg_class_access() instead of not_accessible_p()
376 for unqualified types.
377 (not_accessible_p): Use DECL_CONTEXT (member) instead of
378 REFERENCE for package-private access checking.
379 (patch_method_invocation): Use accessibility_string() instead
380 of java_accstring_lookup().
382 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
385 * gjavah.c (struct method_name): Add member is_native.
386 (overloaded_jni_method_exists_p): Match candidate method only if
388 (print_method_info): Initialise is_native flag from the method's
391 2004-04-30 Roger Sayle <roger@eyesopen.com>
393 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
394 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
396 2004-04-22 Roger Sayle <roger@eyesopen.com>
398 * resource.c (write_resource_constructor): Guard call to possibly
399 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
401 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
403 * class.c (make_class_data): Add new field aux_info.
404 * decl.c (java_init_decl_processing): Push type and decl for
407 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
409 * expr.c (expand_java_NEW): Don't use size argument for
410 _Jv_AllocObject calls.
411 * parse.y (patch_invoke): Likewise.
413 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
415 * expr.c (build_invokeinterface): Remove unused variables to
418 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
420 * class.c (get_interface_method_index): New function. Return dispatch
421 index for interface method.
422 (make_method_value): For interface methods, set index field to
423 iface dispatch index, not DECL_VINDEX.
424 * expr.c (build_invokeinterface): Use get_interface_method_index.
426 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
428 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
430 2004-03-31 Andrew Haley <aph@redhat.com>
433 * jcf-io.c (opendir_in_zip): Tidy up error handling.
435 2004-03-30 Zack Weinberg <zack@codesourcery.com>
437 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
440 2004-03-25 Marcus Meissner <meissner@suse.de>
443 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
445 2004-03-23 Tom Tromey <tromey@redhat.com>
448 * jcf-write.c (make_class_file_name): Don't report if mkdir
451 2004-03-23 Tom Tromey <tromey@redhat.com>
453 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
455 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
457 * class.c, gjavah.c, lang.c: Fix comment typos.
458 * gcj.texi: Fix typos.
460 2004-03-19 Per Bothner <per@bothner.com>
462 * gcj.texi (Code Generation): Document new flags and assert defaults.
464 * class.c (assume_compiled_node_struct): Rename type to
465 class_flag_node_struct, as it is now also used for enable_assertions.
466 Rename assume_compiled_node typedef. Rename excludep field to value.
467 (find_assume_compiled_node): Rename function to find_class_flag_node.
468 Minor optimization - avoid needless strlen.
469 (add_assume_compiled): Some tweaking and optimization.
470 Rename and generalize to add_class_flag takem an extra parameter.
471 (add_assume_compled): New just calls add_class_flag.
472 (add_enable_assert, enable_assertions): New functions.
473 (enable_assert_tree): New static.
474 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
475 * lang.opt (fenable-assertions, fenable-assertions=,
476 fdisable-assertions, fdisable-assertions=): New options.
477 * lang.c (java_handle_option): Handle new options.
478 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
479 class in an interface - create helper class nested in outer interface.
480 (build_assertion): Short-circuit if enable_assertions is false.
482 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
484 * java-tree.h: Changes throughout to add checking to macros
485 and numerous whitespace changes.
486 (VAR_OR_FIELD_CHECK): New macro.
487 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
488 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
490 2004-03-16 Per Bothner <per@bothner.com>
492 * jcf-jump.c (options): New --print-constants option.
493 * gcj.texi (Invoking jcf-dump): Document --print-constants.
495 * jcf-dump.c (flag_print_constant_pool): Default to off.
496 (print_constant_terse_with_index): New helper function.
497 (various places): Check flag_print_constant_pool where missing.
498 (main): If verbose set flag_print_constant_pool.
499 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
501 2004-03-15 Andrew Haley <aph@redhat.com>
504 * parse.y (java_complete_lhs): Check that final variable has an
507 2004-03-12 Andrew Haley <aph@redhat.com>
510 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
513 2004-02-29 Roger Sayle <roger@eyesopen.com>
515 * jcf-parse.c (java_parse_file): Handle the case that input_filename
518 2004-02-27 Per Bothner <per@bothner.com>
520 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
521 suggestion: Use build_incomplete_class_ref.
522 This fixes PR java/13508, java/11714.
524 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
526 * java/parse.h: Update copyright.
528 2004-02-26 Andrew Haley <aph@redhat.com>
531 * parse.y (check_interface_throws_clauses): Check for
532 !METHOD_INVISIBLE (iface_method).
533 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
534 well as CLASS_ABSTRACT.
536 2004-02-25 Per Bothner <per@bothner.com>
538 * parse.y (build_assertion): If we're in an inner class, create the
539 class$ helper routine in the outer class.
541 2004-02-19 Richard Henderson <rth@redhat.com>
543 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
545 2004-02-16 Geoffrey Keating <geoffk@apple.com>
547 * Make-lang.in (java.install-man): Add extra dependencies.
549 2004-02-13 Geoffrey Keating <geoffk@apple.com>
551 * Make-lang.in: Install man pages under the same names
552 (possibly transformed) as the program they document.
554 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
556 * gjavah.c: Include "intl.h".
557 (error): New function.
558 (main): Call gcc_init_libintl.
559 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
560 print_stub_or_jni, process_file, main): Use error rather than
562 (print_method_info, usage, help, version, main): Mark strings for
563 translation with _. Avoid splitting up sentences. Send
564 information messages to stdout.
565 * jcf-dump.c: Include "intl.h".
566 (main): Call gcc_init_libintl.
567 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
568 Mark error, usage and version messages for translation with _.
569 Avoid splitting up sentences.
570 * jv-scan.c: Include "intl.h".
571 (fatal_error, warning): Change parameter s to msgid. Translate
573 (main): Call gcc_init_libintl.
574 (usage, help, version): Mark error, usage and version messages for
575 translation with _. Avoid splitting up sentences.
576 * jvgenmain.c: Include "intl.h".
577 (main): Call gcc_init_libintl.
578 (usage, main): Mark error messages for translation with _.
579 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
580 JVGENMAIN_OBJS): Add intl.o.
581 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
582 java/jvgenmain.o): Update dependencies.
584 2004-02-08 Per Bothner <per@bothner.com>
586 * parse.y (resolve_qualified_expression_name): In case of inaccessible
587 class don't use not_accessible_field_error, which can get confused.
589 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
591 Make-lang.in (po-generated): Delete.
593 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
595 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
597 * decl.c: Include target.h.
598 (start_java_method): Replace PROMOTE_PROTOTYPES with
599 targetm.calls.promote_prototypes.
600 * expr.c: Include target.h.
601 (pop_arguments): Replace PROMOTE_PROTOTYPES with
602 targetm.calls.promote_prototypes.
603 * parse.y: Include target.h.
604 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
605 with targetm.calls.promote_prototypes.
607 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
609 * typeck.c: Update copyright.
611 2004-02-02 Tom Tromey <tromey@redhat.com>
613 * decl.c (java_init_decl_processing): Remove duplicate
616 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
618 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
620 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
622 * expr.c (build_field_ref): Move variable
625 2004-01-28 Andrew Haley <aph@redhat.com>
627 * expr.c (build_field_ref): Widen field offset.
629 2004-01-27 Andrew Haley <aph@redhat.com>
632 * parse.y (check_interface_throws_clauses): Make sure class_decl
635 2004-01-22 Jeff Sturm <jsturm@one-point.com>
638 * parse.y (patch_assignment): Don't modify lhs_type for
639 reference assignments.
641 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
643 * Make-lang.in: Replace $(docdir) with doc.
644 (java.info, java.srcinfo, java.man, java.srcman): New rules.
645 (java.install-man): Revamp rule.
647 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
649 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
650 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
651 instead of deferred backquote.
653 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
655 * typeck.c (find_method_in_interfaces): Move variable
658 2004-01-16 Andrew Haley <aph@redhat.com>
661 * typeck.c (shallow_find_method): New.
662 (find_method_in_superclasses): New.
663 (find_method_in_interfaces): New.
664 (lookup_do): Rewrite.
665 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
667 * jcf-parse.c (read_class): Save and restore output_class.
668 * decl.c (java_expand_body): Set output_class from fndecl.
670 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
672 * class.c (gen_indirect_dispatch_tables): Fix string length
675 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
677 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
678 (java.srcextra): Copy above back to source directory if requested.
679 (po-generated): Delete reference to $(parsedir).
680 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
683 2004-01-14 Jan Hubicka <jh@suse.cz>
685 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
688 2004-01-09 Mark Mitchell <mark@codesourcery.com>
690 * java-tree.h (java_expand_expr): Change prototype.
691 * expr.c (java_expand_expr): Add alt_rtl parameter.
693 2004-01-09 Andrew Haley <aph@redhat.com>
696 * parse.y (java_fix_constructors): Set output_class.
697 (java_reorder_fields): Likewise.
698 (java_layout_classes): Likewise.
699 (java_expand_classes): Generate indirect dispatch tables.
700 (java_expand_classes): Set output_class.
701 (java_finish_classes): Likewise.
702 * lang.c (java_init): Turn on always_initialize_class_p if we're
703 using indirect dis[atch.
704 (java_decl_ok_for_sibcall): Use output_class, not current_class.
705 (java_get_callee_fndecl): Use class local atable.
707 (always_initialize_class_p): Decl moved to java-tree.h.
708 (HANDLE_CLASS_INFO): Set output_class.
709 (read_class): Likewise.
710 (parse_class_file): Call gen_indirect_dispatch_tables.
711 (parse_zip_file_entries): Set output_class.
712 (java_parse_file): Set output_class. Don't emit symbol tables.
713 * java-tree.h (output_class): New.
714 Remove global declarations for otable, atable, and ctable.
715 (always_initialize_class_p): moved here from decl.c.
717 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
718 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
719 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
720 (struct lang_type): Add otable_methods, otable_decl,
721 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
722 ctable_decl, catch_classes, type_to_runtime_map.
723 * expr.c (build_field_ref): Make otable, atable, and ctable class
724 local rather than global.
725 (build_known_method_ref): Likewise.
726 (build_invokeinterface): Likewise.
727 (java_expand_expr): Pass runtime type (rather than actual type) to
729 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
730 this class. Look up each class in that map to delete duplicates.
731 (expand_end_java_handler): Pass runtime type (rather than actual
732 type) to expand_start_catch.
733 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
735 (java_init_decl_processing): Rearrange things. Remove global
736 declarations of otable, atable, and ctable.
737 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
738 (java_expand_body): Set output_class.
739 * constants.c (build_constant_data_ref): Use output_class, not
741 (alloc_name_constant): Likewise.
742 * class.c (gen_indirect_dispatch_tables): New.
743 (build_class_ref): Generate hard reference to superclass, even if
744 using indirect dispatch.
745 (build_static_field_ref): Use class local atable.
746 (make_class_data): Generate hard reference to superclass, even if
747 using indirect dispatch.
748 Generate symbolic references to interfaces when using indirect
750 (make_class_data): Emit otable, atable, and ctable.
751 Make otable, atable, and ctable class local rather than global.
752 (emit_catch_table): Make otable, atable, and ctable class local
755 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
757 * parse.y (catch_clause_parameter): Fix typo.
760 * parse.y: (catch_clause_parameter): Return early if $3, aka
761 formal_parameter, is null.
763 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
765 * class.c: Remove uses of "register" specifier in
766 declarations of arguments and local variables.
769 * gjavah.c: Likewise.
770 * jcf-dump.c: Likewise.
771 * jcf-io.c: Likewise.
772 * jcf-parse.c: Likewise.
773 * jcf-write.c: Likewise.
774 * keyword.h: Likewise.
776 * typeck.c: Likewise.
777 * verify.c: Likewise.
779 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
781 * Make-lang.in (GCJ_CROSS_NAME): Delete.
782 (java.install_common, java.install-man): Adjust for above.
783 (java.uninstall): Likewise.
785 2003-12-03 Michael Koch <konqueror@gmx.de>
787 * class.c (make_class_data):
788 Push field value to 'hack_signers' instead of 'signers'.
789 * decl.c (java_init_decl_processing):
790 Push field 'hack_signers' instead of 'signers'.
792 2003-12-03 Zack Weinberg <zack@codesourcery.com>
794 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
797 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
800 * parse.y (qualify_ambiguous_name): Remove lots of broken
801 field access processing - there's no need to do that here,
802 because we have resolve_field_access. Remove
803 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
804 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
807 2003-12-01 Jeff Sturm <jsturm@one-point.com>
810 * parse.y (java_complete_lhs): Save location prior to patching
813 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
816 * resource.c (write_resource_constructor): Append
817 "_resource" to constructor identifier name.
819 2003-11-25 Jeff Sturm <jsturm@one-point.com>
822 * constants.c (cpool_for_class): New function.
823 (outgoing_cpool): Remove global variable.
824 (alloc_name_constant): Use cpool_for_class.
825 (build_constants_constructor): Likewise.
826 * decl.c (java_expand_body): Set current_class.
827 * java-tree.h (outgoing_cpool) Remove declaration.
828 (init_outgoing_cpool): Likewise.
829 * jcf-parse.c (init_outgoing_cpool): Remove function.
830 (parse_class_file): Don't call init_outgoing_cpool.
831 * parse.y (java_complete_expand_methods): Don't call
832 init_outgoing_cpool. Don't save outgoing_cpool.
833 (java_expand_classes): Don't restore outgoing_cpool.
834 (java_finish_classes): Likewise.
836 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
838 * Make-lang.in: (java.install-common) Add
839 symlink for $(target_noncanonical)-gcjh for
842 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
844 * Make-lang.in (java.extraclean): Delete.
846 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
848 * Make-lang.in (check-java): Add.
850 2003-11-19 Jeff Sturm <jsturm@one-point.com>
853 * except.c (prepare_eh_table_type): Allocate variable-sized
854 buffer `buf' with alloca.
856 2003-11-17 Jeff Sturm <jsturm@one-point.com>
860 decl.c (java_init_decl_processing): Don't initialize
861 class_not_found_type_node, no_class_def_found_type_node.
863 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
864 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
865 (class_not_found_type_node, no_class_def_found_type_node):
868 parse.y (build_dot_class_method_invocation): Add this_class
869 argument. Qualify method invocations to a different class.
870 (create_new_parser_context): Initialize saved_data_ctx to 0.
871 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
872 (build_dot_class_method): Don't load classes. Register
874 (build_incomplete_class_ref): Special cases for interfaces
875 and inner classes. Move build_dot_class_method call to here...
876 (patch_incomplete_class_ref): ...from here. Pass current_class
877 to build_dot_class_method_invocation.
878 (build_assertion): Pass class_type to
879 build_dot_class_method_invocation.
880 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
882 2003-11-17 Jeff Sturm <jsturm@one-point.com>
885 * java-tree.h (BLOCK_EMPTY_P): Define.
886 * parse.y (java_complete_lhs): Check for empty blocks
887 in TRY_FINALLY_EXPR case.
889 2003-11-17 Andrew Haley <aph@redhat.com>
891 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
892 (struct lang_decl_var:freed): New variable.
893 * decl.c (poplevel): Mark local vars that have gone out of scope.
894 (push_jvm_slot): Don't use the RTL of a var that has gone out of
897 2003-11-16 Jason Merrill <jason@redhat.com>
899 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
900 and TAGS files that include them for each front end.
902 2003-11-15 Tom Tromey <tromey@redhat.com>
904 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
906 2003-11-12 Jason Merrill <jason@redhat.com>
908 PR optimization/12547
909 * lang.c (java_tree_inlining_walk_subtrees): Just walk
910 BLOCK_EXPR_BODY directly.
912 2003-11-12 Andrew Haley <aph@redhat.com>
915 * parse.y (fold_constant_for_init): Check that we really do have a
919 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
920 init_test_decls being inlined.
923 * parse.y (do_resolve_class): Check return value from
924 breakdown_qualified().
926 2003-11-11 Tom Tromey <tromey@redhat.com>
929 * parse.y (merge_string_cste): Handle case where we have a
930 pointer that happens to be zero, not null_pointer_node.
932 2003-11-10 Tom Tromey <tromey@redhat.com>
934 * jcf-parse.c (classify_zip_file): Correctly compare
935 filename_length against length of manifest file's name.
937 2003-11-08 Tom Tromey <tromey@redhat.com>
940 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
942 2003-11-06 Andrew Haley <aph@redhat.com>
944 * expr.c (java_stack_swap): Make sure destination stack slots are
947 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
949 * Make-lang.in (dvi): Move targets to $(docobjdir).
950 (gcj.dvi): Simplify rule and adjust target.
951 (gcj.info): Simplify rule.
952 (gcj.pod): New intermediate rule.
953 (gcjh.pod): Likewise.
954 (jv-scan.pod): Likewise.
955 (jcf-dump.pod): Likewise.
957 (jv-convert.pod): Likewise.
958 (rmic.pod): Likewise.
959 (rmiregistry.pod): Likewise.
963 (jcf-dump.1): Delete.
965 (jv-convert.1): Delete.
967 (rmiregistry.1): Delete.
969 2003-11-02 Jeff Sturm <jsturm@one-point.com>
972 * parse.y (resolve_qualified_expression_name): Move test
973 for outer field access methods from here...
974 (check_thrown_exceptions) ...to here.
976 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
978 * .cvsignore: Delete.
980 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
982 * verify.c (verify_jvm_instructions): Don't warn about legal
983 eh binding regions generated for example by jdk 1.4.1.
985 2003-10-24 David S. Miller <davem@redhat.com>
987 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
989 2003-10-22 Andrew Haley <aph@redhat.com>
991 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
992 (java_get_callee_fndecl): New.
994 * jcf-parse.c (java_parse_file): Call emit_catch_table().
996 * java-tree.h (ctable_decl): New.
997 (catch_classes): New.
998 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1000 * decl.c (java_init_decl_processing): Add catch_class_type.
1002 Add catch_classes field.
1004 * class.c (build_indirect_class_ref): Break out from
1006 (make_field_value): Check flag_indirect_dispatch.
1007 (make_class_data): Ditto.
1008 Tidy uses of PUSH_FIELD_VALUE.
1009 Add field catch_classes.
1010 (make_catch_class_record): New.
1012 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1014 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1016 * jcf-write.c: Follow spelling conventions.
1017 * parse.y: Likewise.
1019 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1021 * ChangeLog: Fix typos.
1022 * expr.c: Fix comment typos.
1023 * jcf-write.c: Likewise.
1026 * mangle.c: Likewise.
1027 * parse-scan.y: Likewise.
1028 * parse.y: Likewise.
1030 2003-10-22 Tom Tromey <tromey@redhat.com>
1032 * expr.c (expand_byte_code): Only warn about dead bytecode when
1033 extra_warnings is set.
1035 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1037 Fix for PR java/12586.
1038 * mangle.c (find_compression_record_match): Don't iterate through
1039 package namespace elements unless they all match compression_table
1042 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1044 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1045 (generate-manpages): Likewise.
1046 (java.maintainer-clean): Likewise.
1047 (gcj.info): Likewise.
1050 (jv-scan.1): Likewise.
1051 (jcf-dump.1): Likewise.
1053 (jv-convert.1): Likewise.
1055 (rmiregistry.1): Likewise.
1056 (java.install-man): Likewise.
1057 (parse-scan.o): Move and define complete compile line.
1058 (parse.o): Likewise.
1059 (jcf-tree-inline.o): Move.
1061 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1063 * Make-lang.in (info): Update dependencies.
1064 (java.install-info): Remove.
1065 ($(srcdir)/java/gcj.info): Replace with ...
1066 ($(docobjdir)/gcj.info): ... this.
1068 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1070 * Make-lang.in: Replace uses of $(target_alias) with
1071 $(target_noncanonical).
1073 2003-10-09 Tom Tromey <tromey@redhat.com>
1075 * decl.c (java_init_decl_processing): Declare signers field.
1076 * class.c (make_class_data): Set signers field.
1078 2003-10-09 Jason Merrill <jason@redhat.com>
1080 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1081 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1084 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1086 * Make-lang.in (java.info): Replace with ...
1088 (java.dvi): Replace with ...
1090 (java.generated-manpages): Replace with ...
1092 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1094 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1096 2003-10-01 Andrew Haley <aph@redhat.com>
1098 * jcf-parse.c (java_parse_file): Write otable and atable.
1099 * java-tree.h (atable_methods): New.
1101 (atable_syms_decl): New.
1102 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1103 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1104 (symbol_*type): Rename method_symbol* to symbol*type.
1105 (emit_offset_symbol_table): Delete.
1106 (emit_symbol_table): New.
1107 (get_symbol_table_index): New.
1109 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1110 (build_known_method_ref): Likewise.
1111 (get_symbol_table_index): Rename from get_offset_table_index.
1112 Parameterize to allow re-use by differing types of symbol table.
1113 (build_invokevirtual): Pass table to get_offset_table_index.
1114 * decl.c (java_init_decl_processing): Push types and decls for
1115 atable and atable_syyms.
1116 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1117 (make_class_data): Add new fields atable and atable_syms.
1118 (emit_symbol_table): Rename from emit_offset_symbol_table.
1119 Parameterize to allow re-use by different types of symbol table.
1120 (build_symbol_entry): Renamed from build_method_symbols_entry.
1122 2003-09-30 Roger Sayle <roger@eyesopen.com>
1124 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1125 semantics for SAVE_EXPR, by caching the result in a temporary.
1127 2003-09-28 Richard Henderson <rth@redhat.com>
1129 * check-init.c (check_init): Save and restore input_location
1130 instead of file and line separately.
1131 * decl.c (java_expand_body): Likewise.
1132 * jcf-write.c (generate_bytecode_insns): Likewise.
1133 * parse.y (safe_layout_class): Likewise.
1134 * jcf-parse.c (read_class, parse_class_file): Likewise.
1135 (java_parse_file): Use %H for warning locator.
1137 2003-09-28 Roger Sayle <roger@eyesopen.com>
1139 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1140 with void-type branches instead of using a COMPOUND_EXPR.
1142 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1144 * decl.c (java_optimize_inline, dump_function): Remove.
1145 * java-tree.h (java_optimize_inline): Remove declaration.
1146 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1147 * parse.y (source_end_java_method, java_expand_classes):
1148 Likewise. Remove dead code.
1150 2003-09-27 Roger Sayle <roger@eyesopen.com>
1152 * lang.c (java_init_options): Set flag_evaluation_order.
1153 * expr.c (force_evaluation_order): Don't attempt to force
1154 evaluation order of binary operations using save_expr.
1155 * parse.y (java_complete_lhs): No longer need to call
1156 force_evaluation_order when constructing binary operators.
1158 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1159 Bryce McKinlay <bryce@mckinlay.net.nz>
1162 * parse.y (not_accessible_field_error): New function.
1163 (resolve_expression_name): Check field access permissions.
1164 (resolve_qualified_expression_name): Use
1165 not_accessible_field_error.
1166 (resolve_qualified_expression_name): Likewise.
1168 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1170 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1172 2003-09-23 Roger Sayle <roger@eyesopen.com>
1174 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1175 with equal operands without side-effects.
1177 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1179 * decl.c (java_init_decl_processing): Don't emit otable decls
1180 if flag_indirect_dispatch is not set.
1182 2003-09-21 Richard Henderson <rth@redhat.com>
1184 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1187 2003-09-21 Richard Henderson <rth@redhat.com>
1189 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1190 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1192 2003-09-20 Richard Henderson <rth@redhat.com>
1194 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1196 2003-09-18 Roger Sayle <roger@eyesopen.com>
1198 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1199 * check-init.c (check_init): Likewise.
1201 2003-09-18 Roger Sayle <roger@eyesopen.com>
1203 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1205 2003-09-16 Andrew Haley <aph@redhat.com>
1207 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1209 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1212 * mangle.c (find_compression_record_match): Skip
1213 over a "6JArray" (the array template mangled string)
1215 (mangle_array_type): Correct minor typo.
1216 (atms): Move definition to the beginning.
1218 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1220 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1221 out. Fix for PR java/12254.
1223 2003-09-11 Richard Henderson <rth@redhat.com>
1225 * parse.y (source_end_java_method): Update for new
1226 cgraph_finalize_function argument.
1228 2003-09-09 Richard Henderson <rth@redhat.com>
1230 * parse.y (source_end_java_method): Update call to
1231 cgraph_finalize_function.
1233 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1235 * decl.c (java_expand_body): New function.
1236 * expr.c (build_class_init): Set DECL_IGNORED_P.
1237 * java-tree.h (start_complete_expand_method,
1238 java_expand_body): Declare.
1239 * jcf-parse.c (cgraph.h): Include.
1240 (java_parse_file): Handle flag_unit_at_a_time.
1241 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1242 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1243 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1244 (java_start_inlining): New function.
1245 * parse.h (java_finish_classes): Declare.
1246 * parse.y: Include cgraph.h.
1247 (block): Don't special-case empty block production.
1248 (craft_constructor): Set DECL_INLINE.
1249 (source_end_java_method): Handle flag_unit_at_a_time.
1250 Replace inline code with call to java_expand_body.
1251 (start_complete_expand_method): Remove static modifier.
1252 (java_expand_method_bodies): Patch function tree for
1253 class initialization and/or synchronization as needed.
1254 Don't begin RTL expansion yet.
1255 (java_expand_classes): Check flag_unit_at_a_time before
1256 calling finish_class.
1257 (java_finish_classes): New function.
1258 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1259 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1260 (emit_test_initialization): Set DECL_IGNORED_P.
1262 2003-09-03 Roger Sayle <roger@eyesopen.com>
1264 * builtins.c (enum builtin_type): Delete unused enumeration.
1265 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1267 2003-08-28 Tom Tromey <tromey@redhat.com>
1269 * gcj.texi (Extensions): Document gcjlib URLs.
1271 2003-08-20 Tom Tromey <tromey@redhat.com>
1273 * gcj.texi (Extensions): Added xref.
1274 (libgcj Runtime Properties): Document
1275 gnu.gcj.runtime.VMClassLoader.library_control.
1277 2003-08-20 Andrew Haley <aph@redhat.com>
1279 * except.c (prepare_eh_table_type): Use new encoding for exception
1280 handlers when using -fno-assume-compiled.
1282 2003-08-13 Tom Tromey <tromey@redhat.com>
1284 * gcj.texi (Invoking gij): Document -X and -?.
1286 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1288 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1289 GCJH_OBJS, JCFDUMP_OBJS
1290 * win32-host.c: Removed the unnecessary and broken dependency
1293 2003-08-11 Tom Tromey <tromey@redhat.com>
1295 * parse.y (java_check_regular_methods): Typo fixes. Call
1296 check_interface_throws_clauses. Use
1297 check_concrete_throws_clauses.
1298 (check_interface_throws_clauses): New function.
1299 (check_concrete_throws_clauses): New function.
1300 (hack_is_accessible_p): New function.
1301 (find_most_specific_methods_list): Added FIXME.
1302 * typeck.c (lookup_do): Use `flags' argument to decide what to
1304 (lookup_argument_method_generic): New function.
1305 (lookup_argument_method2): Removed.
1306 * jcf.h (ACC_INVISIBLE): New define.
1307 * jcf-write.c (generate_classfile): Skip invisible methods.
1308 * class.c (add_miranda_methods): New function.
1309 (layout_class_methods): Use it.
1310 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1311 * java-tree.h (METHOD_INVISIBLE): New define.
1312 (lang_decl_func) [invisible]: New field.
1313 (lookup_argument_method_generic): Declare.
1314 (SEARCH_INTERFACE): New define.
1315 (SEARCH_SUPER): Likewise.
1316 (SEARCH_ONLY_INTERFACE): Likewise.
1317 (SEARCH_VISIBLE): Likewise.
1318 (lookup_argument_method2): Removed declaration.
1320 2003-08-05 Tom Tromey <tromey@redhat.com>
1322 Fix for PR java/11600:
1323 * parse.y (java_complete_lhs): See whether we're calling a method
1325 (check_thrown_exceptions): Added `is_array_call' argument;
1326 fixed `clone' checking; updated all callers.
1328 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1330 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1332 2003-08-03 Tom Tromey <tromey@redhat.com>
1334 * java-tree.h (METHOD_TRANSIENT): Removed.
1335 * decl.c (pushdecl): Removed some dead code.
1336 * class.c (get_access_flags_from_decl): Can't have transient
1338 (add_method_1): Can't have a transient method.
1340 2003-07-28 Andreas Jaeger <aj@suse.de>
1342 * jvspec.c: Convert to ISO C90 prototypes.
1344 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1346 * decl.c (force_poplevels): Fix warning call.
1348 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1350 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1351 (expand_java_field_op): Likewise.
1352 * class.c (layout_class_method): Likewise
1353 (emit_register_classes): Likewise.
1354 * decl.c (pushdecl): Likewise.
1355 (poplevel): Likewise.
1356 (force_poplevels): Likewise.
1357 (give_name_to_locals): Likewise.
1358 * check-init.c (check_for_initialization): Likewise.
1360 2003-07-24 Jason Merrill <jason@redhat.com>
1362 * java-tree.h: Move boolean_type_node et al to the back end.
1364 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1366 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1369 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1371 * lang.opt: Don't show -MD_ and -MDD_.
1373 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1375 * lang-options.h: Remove.
1376 * lang.opt: Add help text.
1378 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1380 * expr.c: Remove the last argument to expand_assignment().
1382 2003-07-09 Jan Hubicka <jh@suse.cz>
1384 * java-tree.h (DECL_NUM_STMTS): Rename to...
1385 (DECL_ESTIMATED_INSNS): ... this.
1386 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1387 New static functions.
1388 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1389 * parser.y (add_stmt_to_compound): Do not account statements.
1391 2003-07-08 Mark Wielaard <mark@klomp.org>
1393 * gcj.texi: CNI now expands to Compiled Native Interface.
1395 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1397 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1399 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1401 * expr.c (expand_byte_code): Adjist emit_line_note call.
1403 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1405 * lang.c (java_handle_option): Don't handle filenames.
1407 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1409 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1412 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1413 * jcf.h: Delete COMPARE_FILENAMES definition.
1415 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1417 * lang.c (java_init_options): Update prototype.
1419 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1421 * decl.c (poplevel): Adjust define_label call.
1423 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1425 * gjavah.c (flag_jni): Make non-static.
1426 * parse-scan.y (ctxp): Make non-static.
1428 * class.c (build_method_symbols_entry)
1429 * expr.c (get_offset_table_index)
1430 * jcf-parse.c (jcf_parse):
1431 Mark the definition static, matching the forward declaration.
1433 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1435 * lang.c (java_handle_option): Don't check for missing arguments.
1437 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1439 * class.c (push_class): Use a location_t to save place.
1440 (emit_register_classes): Set input_location. Adjust
1441 expand_function_end call.
1442 * resource.c (write_resource_constructor): Likewise.
1443 * decl.c (end_java_method): Adjust expand_function_end call.
1444 * parse.y (source_end_java_method): Likewise.
1446 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1448 * lang.c (java_handle_option): Likewise.
1450 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1452 * lang.c (java_handle_option): Special-casing of optional
1453 joined arguments no longer needed.
1454 * lang.opt: Update switches that take optional argument.
1456 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1458 * lang.opt: Declare Java.
1459 * lang.c (java_init_options): Update.
1461 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1463 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1465 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1467 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1468 * lang.c (java_handle_option): -MD and -MMD have an underscore.
1469 * lang.opt: -MD and -MMD have an underscore.
1471 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1473 * class.c (emit_register_classes): Adjust init_function_start
1475 * decl.c (complete_start_java_method): Likewise.
1476 * resource.c (write_resource_constructor): Likewise.
1478 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1480 * Make-lang.in: Update to use options.c and options.h.
1481 * lang.c: Include options.h not j-options.h.
1482 (java_handle_option): Abort on unrecognized option.
1483 (java_init_options): Request Java switches.
1485 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
1487 * Make-lang.in: Handle mostlyclean.
1489 2003-06-11 Tom Tromey <tromey@redhat.com>
1491 * lang.c (java_handle_option): Update dependency_tracking for
1494 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
1497 2003-06-10 Andrew Haley <aph@redhat.com>
1499 * resource.c (write_resource_constructor): Use expand_expr to
1500 generate the address of the label attached to a resource.
1501 * Make-lang.in (java/resource.o): Add expr.h
1503 2003-06-10 Andrew Haley <aph@redhat.com>
1505 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
1506 (java_decl_ok_for_sibcall): New.
1508 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
1510 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
1511 (java/j-options.c, java/j-options.h): New.
1512 * java-tree.h (resource_name, compile_resource_file,
1513 compile_resource_data): Constify.
1514 * jcf-write.c (jcf_write_base_directory): Similarly.
1515 * jcf.h (jcf_write_base_directory): Similarly.
1516 * lang.c: Include j-options.h.
1517 (cl_options_count, cl_options, string_option, java_decode_option,
1518 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
1519 process_option_with_no): Remove.
1520 (resource_name): Constify.
1521 (LANG_HOOKS_HANDLE_OPTION): Override.
1522 (java_handle_option): New.
1523 (java_init): Don't call jcf_path_init.
1524 (java_init_options): Call jcf_path_init.
1526 * resource.c (compile_resource_data, compile_resource_file): Constify.
1528 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1530 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1531 (struct lang_decl_func): Add last_line field.
1532 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1533 DECL_SOURCE_LINE_LAST): Remove.
1534 * parse.y (missing_return_error, finish_method_declaration,
1535 lookup_cl, start_artificial_method_body, source_end_java_method,
1536 start_complete_expand_method): Adjust.
1538 2003-06-08 Tom Tromey <tromey@redhat.com>
1540 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1541 fno-assume-compiled.
1543 2003-06-08 Roger Sayle <roger@eyesopen.com>
1545 * builtins.c (define_builtin_type, builtin_types): Delete.
1546 (define_builtin): Rewritten to take just the built-in code,
1547 the function's name, type and fallback library function name.
1548 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1549 (initialize_builtins): Overhaul to define the GCC builtins
1550 used by gcj manually, providing the Java run-time's
1551 implementations as the fallback library function.
1553 2003-06-08 Anthony Green <green@redhat.com>
1555 * parse.y (patch_cast): Fix conversions from floating-point to
1558 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1560 * Make-lang.in: Update.
1561 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1563 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1565 * lang.c (java_init_options): Update.
1567 2003-06-05 Jan Hubicka <jh@suse.cz>
1569 * Make-lang.in: Add support for stageprofile and stagefeedback
1571 2003-05-31 Roger Sayle <roger@eyesopen.com>
1573 * lang.c (java_init_options): Prescribe wrap-around two's
1574 complement arithmetic overflow by setting flag_wrapv.
1576 2003-05-29 Roger Sayle <roger@eyesopen.com>
1578 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1579 (builtin_record): Add an additional builtin_code field to
1580 record which GCC built-in corresponds to the Java function.
1581 (java_builtins): Add new entries for atan, atan2, exp, log,
1583 (max_builtin, min_builtin, abs_builtin): Perform constant
1584 folding on the resulting tree.
1585 (java_build_function_call_expr): Likewise, perform constant
1586 folding on the resulting tree.
1587 (initialize_builtins): The NULL creators are now allowed in
1588 the java_builtins table, which is now terminated by an entry
1589 with builtin_code == END_BUILTINS.
1590 (check_for_builtin): Likewise. If the matching creator is
1591 NULL, construct the call using java_build_function_call_expr
1592 directly with the decl for the corresponding builtin_code.
1594 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1596 * win32-host.c: Normalize copyright boilerplate.
1598 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1600 * parse.y (print_int_node): Use string concatentation on
1601 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1602 function calls into one.
1604 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1606 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1607 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1608 all the affected error messages.
1610 2003-05-13 Richard Henderson <rth@redhat.com>
1612 * class.c (layout_class_method): Set DECL_EXTERNAL.
1613 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1614 * java-tree.h (java_mark_class_local): Declare.
1615 * jcf-parse.c (parse_class_file): Use it.
1616 * parse.y (java_expand_classes): Likewise.
1618 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1620 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1621 * lex.h: #include input.h.
1622 * jv-scan.c (input_filename): Remove.
1624 2003-05-02 Tom Tromey <tromey@redhat.com>
1627 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1628 (handle_inner_classes): New function.
1630 2003-05-01 Tom Tromey <tromey@redhat.com>
1633 * parse.y (finish_for_loop): Do nothing if update expression is a
1634 EXPR_WFL_NODE wrapping nothing.
1635 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1637 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1639 * lex.h (input_lineno): Remove declaration.
1640 * parse-scan.y: #include input.h.
1641 (input_filename): Remove declaration.
1642 (input_location): Add definition.
1643 (input_line): Remove definition.
1645 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1647 * lex.h (lineno): Rename to ...
1648 (input_line): ... here
1649 * parse-scan.y (lineno): Rename to ...
1650 (input_line): ... here.
1651 (reset_report): Rename lineno to input_line.
1652 * check-init.c (check_init): Likewise.
1653 * class.c (push_class): Likewise.
1654 * decl.c (complete_start_java_method, end_java_method): Likewise.
1655 * expr.c (expand_byte_code): Likewise.
1656 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1657 * jcf-write.c (generate_bytecode_insns): Likewise.
1658 * lex.c (java_init_lex, java_allocate_new_line,
1659 do_java_lex): Likewise.
1660 * parse.h (YYNOT_TWICE): Likewise.
1661 * parse.y (empty_statement, expression_statement,
1662 java_pop_parser_context, java_parser_context_save_global,
1663 yyerror, register_fields, method_header, safe_layout_class,
1664 find_in_imports_on_demand, create_artificial_method,
1665 source_end_java_method, start_complete_expand_method,
1666 build_thisn_assign, java_complete_lhs,
1667 maybe_absorb_scoping_block): Likewise.
1669 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1671 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1672 '/' when computing java source filename
1674 2003-04-13 Tom Tromey <tromey@redhat.com>
1676 * gjavah.c (print_c_decl): Indentation fix.
1678 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1680 * class.c (make_field_value, make_method_value, get_dispatch_table)
1681 (make_class_data, emit_offset_symbol_table)
1682 * constants.c (build_constants_constructor)
1683 * java-tree.h (START_RECORD_CONSTRUCTOR)
1684 * parse.y (maybe_build_array_element_wfl):
1685 Use build_constructor.
1687 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1690 * parse.y (string_convert_int_cst): Always use at least one digit
1691 in string conversion. Remove ASCII dependence.
1692 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1694 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1696 * Make-lang.in: added win32-host.c
1697 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1698 resolves to open() on non-Win32 platforms and
1699 Win32-specific jcf_open_exact_case() on Win32
1700 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1701 when trying .java and .class files
1702 * win32-host.c: added to repository. Defines
1703 Win32-specific jcf_open_exact_case()
1705 2003-04-10 Andrew Haley <aph@redhat.com>
1707 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1708 (maybe_free_localvar): Renamed from localvar_free.
1709 Add new arg, really.
1710 (generate_bytecode_insns): Set new variable, jsrs.
1711 Only free local vars if no jsr insns have been emittted.
1712 Call maybe_free_localvar, not localvar_free.
1714 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1716 * gcj.texi: Remove @ at start of file.
1718 2003-03-25 Tom Tromey <tromey@redhat.com>
1720 * parse.y (create_interface): Call CHECK_DEPRECATED.
1722 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1724 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1726 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1728 * javaop.h (jfloat, jdouble): Make them structures mirroring
1729 the bit fields of IEEE float and double respectively.
1730 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1731 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1732 (union Word, union DWord): Delete.
1733 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1735 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1736 D_NAN_MASK): Delete.
1737 (jni_print_float, jni_print_double): New. Generate
1738 hexadecimal floating constants.
1739 (print_field_info): Use jni_print_float/double.
1741 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1742 finite floating point numbers for output; special case
1745 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1747 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1748 Replace 0 and 1 with true and false in return statements.
1750 2003-03-19 Tom Tromey <tromey@redhat.com>
1752 * lex.c (do_java_lex): Renamed from java_lex.
1753 (java_lex): New function.
1756 2003-03-13 Tom Tromey <tromey@redhat.com>
1758 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1761 2003-03-04 Andrew Haley <aph@redhat.com>
1763 * gjavah.c (is_first_data_member): New global variable.
1764 (print_c_decl): If it's the first data member, align it as the
1766 (process_file): Set is_first_data_member.
1768 2003-03-11 Tom Tromey <tromey@redhat.com>
1770 * parse.y (resolve_field_access): Initialize class if field is
1771 found in another static field.
1772 * expr.c (build_class_init): Don't optimize out initialization of
1773 implemented interface.
1775 2003-03-11 Andrew Haley <aph@redhat.com>
1777 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1780 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1782 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1783 and DIR_SEPARATOR_2 for a target.
1784 Correct minor typos.
1786 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1787 and DIR_SEPARATOR_2 for a target into account.
1789 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1791 * lang.c (java_init): Update prototype, move code to java_post_options.
1792 (java_post_options): Similarly.
1794 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1796 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1797 compare file name components depending on the case-sensitivity
1798 or otherwise of the host file system.
1800 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1801 "strcmp" to compare file name components.
1802 Use IS_DIR_SEPARATOR instead of comparing directly against
1804 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1805 comparing directly against DIR_SEPARATOR.
1807 2003-03-04 Tom Tromey <tromey@redhat.com>
1809 * Make-lang.in (java.tags): New target.
1811 2003-03-01 Roger Sayle <roger@eyesopen.com>
1813 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1814 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1816 2003-03-01 Tom Tromey <tromey@redhat.com>
1818 * parse.y (jdep_resolve_class): Only check deprecation if we found
1821 2003-02-28 Tom Tromey <tromey@redhat.com>
1824 * class.c (maybe_layout_super_class): Always pass a WFL to
1826 * parse.y (do_resolve_class): Updated comment to explain
1829 2003-02-26 Tom Tromey <tromey@redhat.com>
1831 * jcf-write.c (generate_classfile): Check whether class is
1832 deprecated before writing attribute count.
1834 2003-02-25 Roger Sayle <roger@eyesopen.com>
1836 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1837 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1839 2003-02-23 Tom Tromey <tromey@redhat.com>
1841 * lang-options.h: Added -Wdeprecated.
1842 * gcj.texi (Warnings): Document -Wdeprecated.
1843 * java-tree.h (flag_deprecated): Declare.
1844 * lang.c (lang_W_options): Added deprecated.
1845 (flag_deprecated): New global.
1846 * chartables.h: Rebuilt.
1847 * gen-table.pl (process_one): Look at whitespace.
1848 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1849 * parse.h (CLEAR_DEPRECATED): New macro.
1850 (CHECK_DEPRECATED_NO_RESET): New macro.
1851 * jcf-parse.c (handle_deprecated): New function.
1852 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1853 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1854 * parse.y (resolve_type_during_patch): Check deprecation.
1855 (jdep_resolve_class): Likewise.
1856 (process_imports): Likewise.
1857 (resolve_expression_name): Likewise.
1858 (check_deprecation): Strip arrays from decl. Check
1860 (patch_method_invocation): Also check the particular constructor
1862 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1863 * jcf-write.c (append_deprecated_attribute): New function.
1864 (generate_classfile): Generate deprecated attribute when
1866 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1867 (java_lex) [case '*']: Simplify logic.
1868 (java_start_char_p): Use LETTER_MASK.
1869 (java_part_char_p): Likewise.
1870 (java_space_char_p): New function.
1872 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1874 Change base class access representation.
1875 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1876 (add_interface_do): Likewise.
1878 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1880 * decl.c (java_init_decl_processing): Change
1881 soft_lookupjnimethod_node to reflect the change in
1882 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1883 * expr.c (build_jni_stub): Calculate and pass the size
1884 on the stack of the arguments to a JNI function. Use
1885 new target macro MODIFY_JNI_METHOD_CALL to allow a
1886 target to modify the call to a JNI method.
1888 2003-02-08 Roger Sayle <roger@eyesopen.com>
1890 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1891 instead of basename to avoid compiler warnings on Tru64.
1893 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1895 * gcj.texi: Update to GFDL 1.2.
1897 2003-01-31 Andrew Haley <aph@redhat.com>
1899 * parse.y (java_expand_classes): Scan the whole class list looking
1900 for access methods that haven't yet been expanded.
1902 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1906 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1907 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1908 * jcf-parse.c: Likewise.
1910 2003-01-31 Mark Wielaard <mark@klomp.org>
1912 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1914 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1916 * class.c (make_class): Use BINFO_ELTS.
1917 (set_super_info): Likewse.
1918 (add_interface_do): Likewise.
1920 2003-01-30 Tom Tromey <tromey@redhat.com>
1922 * jcf-parse.c (read_class): Update identifier's class value if it
1923 changed during parsing.
1925 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1927 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1928 Propagate change to all other rules as required.
1929 (java/parse-scan.o): Add explicit dependency on
1930 $(parsedir)/java/parse-scan.c .
1932 2003-01-29 Tom Tromey <tromey@redhat.com>
1934 * parse.y (patch_assignment): Only transform the rhs of an
1935 assignment when compiling to native.
1937 2003-01-28 Tom Tromey <tromey@redhat.com>
1939 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1941 2003-01-28 Tom Tromey <tromey@redhat.com>
1943 * lex.c (java_lex): Don't include UEOF as part of token.
1944 (java_read_unicode): Error if \u sequence prematurely terminated.
1946 2003-01-27 Tom Tromey <tromey@redhat.com>
1948 * parse.y (java_check_regular_methods): Check for construct after
1949 checking types in throws clause.
1951 2003-01-24 Tom Tromey <tromey@redhat.com>
1953 * class.c (build_static_field_ref): Only a String or numeric field
1954 can fold to a constant.
1956 2003-01-23 Tom Tromey <tromey@redhat.com>
1958 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1959 file name in resource buffer.
1961 2003-01-23 Tom Tromey <tromey@redhat.com>
1963 * expr.c (build_known_method_ref): Use method's context to find
1966 2003-01-23 Tom Tromey <tromey@redhat.com>
1968 * constants.c (set_constant_entry): Allocated cleared memory.
1970 2003-01-22 Tom Tromey <tromey@redhat.com>
1972 * java-tree.h: Don't use PARAMS.
1973 * resource.c: Add prototypes for all functions.
1974 (write_resource_constructor): Use `const char *' to avoid
1977 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1979 * jcf-parse.c (process_zip_dir): Remove unused variable.
1981 2003-01-22 Tom Tromey <tromey@redhat.com>
1983 * expr.c (build_invokeinterface): Abort if method's context is not
1986 2003-01-22 Tom Tromey <tromey@redhat.com>
1988 * gcj.texi (Input and output files): Mention non-class entries.
1989 * decl.c (java_init_decl_processing): Call
1990 init_resource_processing.
1991 * java-tree.h (compile_resource_data, write_resource_constructor,
1992 compile_resource_file, init_resource_processing): Declare.
1993 * config-lang.in (gtfiles): Added resource.c.
1994 * Make-lang.in (gt-java-resource.h): New target.
1995 (JAVA_OBJS): Added resource.o.
1996 (java/resource.o): New target.
1997 * resource.c: New file.
1998 * class.c (compile_resource_file): Moved to resource.c.
1999 (registerResource_libfunc): Likewise.
2000 (utf8_decl_list): Mark with GTY; now static.
2001 * jcf-parse.c (classify_zip_file): New function.
2002 (parse_zip_file_entries): Use it; compile .properties files.
2003 (process_zip_dir): Use classify_zip_file and compute_class_name.
2004 Don't write class name into zip directory.
2005 (java_parse_file): Call write_resource_constructor.
2006 (compute_class_name): New function.
2007 * jcf-io.c (read_zip_member): Reindented.
2009 2003-01-21 Tom Tromey <tromey@redhat.com>
2011 * class.c (supers_all_compiled): New function.
2012 (make_class_data): Use it.
2014 2003-01-21 Tom Tromey <tromey@redhat.com>
2016 * parse.y (method_header): Native method can't be strictfp.
2017 No method can be transient or volatile.
2019 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2021 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2023 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2025 * check-init.c: Fix comment typos.
2026 * class.c: Likewise.
2027 * constants.c: Likewise.
2029 * except.c: Likewise.
2031 * java-except.h: Likewise.
2032 * java-tree.h: Likewise.
2033 * javaop.h: Likewise.
2034 * jcf-dump.c: Likewise.
2035 * jcf-io.c: Likewise.
2036 * jcf-parse.c: Likewise.
2037 * jcf-write.c: Likewise.
2039 * mangle.c: Likewise.
2040 * typeck.c: Likewise.
2041 * verify.c: Likewise.
2043 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2045 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2046 * jcf-write.c: Include "tm_p.h".
2048 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2050 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2052 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2054 * builtins.c (java_build_function_call_expr): Renamed from
2055 build_function_call_expr. All callers changed.
2057 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2058 * jcf-parse.c: Include tm_p.h.
2060 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2063 2003-01-14 Tom Tromey <tromey@redhat.com>
2065 * class.c (make_class_data): Check that super is compiled before
2066 building class reference to it.
2068 2003-01-14 Andrew Haley <aph@redhat.com>
2070 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2071 varargs function -- correct.
2073 2003-01-14 Andrew Haley <aph@redhat.com>
2075 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2077 2003-01-14 Andrew Haley <aph@redhat.com>
2079 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2080 varargs function -- correct.
2082 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2083 temporary if the RHS is a reference.
2085 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2087 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2088 * keyword.h: Regenerated.
2090 * All Files: Convert to ISO C style function definitions.
2092 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2094 * parse.y (check_pkg_class_access): ANSIfy definition.
2096 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2098 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2101 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2103 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2105 Merge from pch-branch:
2107 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2109 * Make-lang.in (java/gjavah.o): Update dependencies.
2110 * gjavah.c: Include ggc.h.
2112 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2114 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2115 (JCFDUMP_OBJS): Add ggc-none.o.
2116 (java/jcf-dump.o): Depend on GGC_H.
2117 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2118 CPool substructures.
2119 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2120 * jcf-dump.c: Include ggc.h.
2122 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2124 * jcf.h (union cpool_entry): New.
2125 (struct CPool): Use gengtype to mark. Change field 'data' to be
2127 (struct JCF): Use gengtype to mark.
2128 (CPOOL_UINT): Update for new cpool_entry type.
2129 (CPOOL_USHORT1): Likewise.
2130 (CPOOL_USHORT2): Likewise.
2131 (CPOOL_FINISH): Use GC to free cpool subfields.
2132 * parse.h (struct parser_ctxt): Mark field current_jcf.
2133 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2134 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2135 (main_jcf): Use gengtype to mark.
2136 (ggc_mark_jcf): Delete.
2137 (get_constant): Update for new cpool_entry type.
2138 (give_name_to_class): Likewise.
2139 (get_class_constant): Likewise.
2140 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2141 (java_parse_file): Use GGC to allocate struct JCF.
2142 (init_jcf_parse): Don't call ggc_add_root.
2143 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2145 * java-tree.h (current_jcf): Use gengtype to mark.
2146 (CPOOL_UTF): Update for new cpool_entry type.
2147 (outgoing_cpool): Use gengtype to mark.
2148 (struct lang_type): GC struct JCF and struct CPool.
2149 * config-lang.in (gtfiles): Add jcf.h.
2150 * constants.c (find_tree_constant): New.
2151 (set_constant_entry): Allocate cpool subfields using GGC. Update
2152 for new cpool_entry type.
2153 (find_constant1): Update for new cpool_entry type.
2154 (find_constant2): Likewise.
2155 (find_utf8_constant): Use find_tree_constant.
2156 (find_class_or_string_constant): Remove unnecessary cast to jword.
2157 Update for new cpool_entry type.
2158 (count_constant_pool_bytes): Update for new cpool_entry type.
2159 (write_constant_pool): Likewise.
2160 (alloc_name_constant): Use find_tree_constant.
2161 (build_constants_constructor): Update for new cpool_entry type.
2163 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2165 * parse.y (mark_parser_ctxt): Delete.
2166 (goal): Don't use ggc_add_root.
2167 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2168 (java_pop_parser_context): Let GC free parser_ctxt.
2169 (java_parser_context_resume): Likewise.
2170 * parse.h (struct parser_ctxt): Use gengtype to mark.
2172 (ctxp_for_generation): Likewise.
2173 * lex.h (struct java_lc_s): Mark for gengtype.
2174 (java_lexer): Rearrange for gengtype.
2175 * config-lang.in (gtfiles): Add lex.h, parse.h.
2177 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2179 * All Files: Remove PARAMS macro.
2181 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2182 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2185 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2188 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2190 * Make-lang.in (java.install-common, java.uninstall,
2191 java.install-info, java.install-man): Prepend $(DESTDIR)
2192 to destination paths in all (un)installation commands.
2193 (java.install-common): Rewrite $(LN) command to support
2194 DESTDIR with "ln" as well as with "ln -s".
2196 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2198 * java-tree.h: Protect against multiple inclusion.
2200 2003-01-07 Tom Tromey <tromey@redhat.com>
2202 * class.c (add_assume_compiled): Don't adjust parent if we're
2203 already at the root of tree.
2205 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2207 * lang.c (dump_compound_expr): Prototype.
2209 2003-01-03 Tom Tromey <tromey@redhat.com>
2211 Fix for PR java/8712:
2212 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2213 when simply checking against `null'.
2215 2003-01-03 Tom Tromey <tromey@redhat.com>
2217 * gcj.texi (Standard Properties): Document http.proxyHost and
2220 * gcj.texi (GNU Classpath Properties): Document new properties.
2222 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2224 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2225 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2226 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2228 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2230 * Make-lang.in, boehm.c, buffer.c,
2231 buffer.h, builtins.c, class.c,
2232 config-lang.in, constants.c,
2233 convert.h, decl.c, except.c,
2234 expr.c, java-except.h,
2235 java-tree.h, javaop.def,
2236 jcf-parse.c, jcf-write.c,
2237 jv-scan.c, jvgenmain.c,
2238 jvspec.c, keyword.gperf,
2239 keyword.h, lang-options.h,
2240 lang-specs.h, lang.c, lex.c,
2241 lex.h, mangle.c, mangle_name.c,
2242 parse-scan.y, parse.h, parse.y,
2243 typeck.c, verify.c, xref.c,
2244 xref.h: Replace "GNU CC" with
2245 "GCC" in the copyright header.
2247 * check-init.c, gjavah.c, javaop.h,
2248 jcf-depend.c, jcf-dump.c, jcf-io.c,
2249 jcf-path.c, jcf-reader.c, jcf.h,
2250 zextract.c, zipfile.h: These files are
2251 "part of GCC". Also say "GCC" not "GNU CC".
2253 2002-12-30 DJ Delorie <dj@redhat.com>
2255 * Make-lang.in: Protect against texi2pod/pod2man failing.
2257 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2259 * gcj.texi: Use @copying.
2261 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2263 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2264 print_cxx_classname.
2265 (print_cxx_classname): Add add_scope parameter.
2266 (print_class_decls): Do not emit a semicolon after the extern
2268 (process_file): Adjust calls to print_cxx_classname.
2270 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2272 * gcj.texi: Include Cover Texts in man page.
2274 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2276 * class.c (build_static_field_ref): Check FIELD_FINAL.
2278 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2279 instead of current_constant_pool_data_ref.
2280 * java-tree.h (current_constant_pool_data_ref): Undefine.
2281 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2282 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2283 current_constant_pool_data_ref.
2285 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2286 not build_internal_class_name.
2288 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2289 Use it when class ref isn't certain to be compiled.
2291 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2293 * gcj.texi: Include gcc-common.texi.
2294 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2295 $(srcdir)/doc/include/gcc-common.texi.
2297 2002-12-22 Anthony Green <green@redhat.com>
2299 * gcj.texi (Limitations): Add note about org.xml.sax and
2302 2002-12-20 Tom Tromey <tromey@redhat.com>
2304 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2305 where minimum case value is Integer.MIN_VALUE.
2308 2002-12-18 Andrew Haley <aph@redhat.com>
2310 * parse.y (patch_invoke): Force evaluation order when `check' is
2311 set. For PR libgcj/8945.
2313 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2315 * gcj.texi: Change version number to 3.4.
2317 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2318 Andrew Haley <aph@redhat.com>
2320 * parse.y (source_end_java_method): Remove custom encoding of line
2321 numbers for a function decl before passing it to the back end.
2323 2002-12-03 Andrew Haley <aph@redhat.com>
2325 * class.c (make_class_data): New field, "chain".
2326 * decl.c (java_init_decl_processing): Likewise.
2328 2002-12-02 Tom Tromey <tromey@redhat.com>
2331 * parse.y (do_resolve_class): Handle qualified name via
2334 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2336 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2337 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2338 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2339 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2340 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2341 Include coretypes.h and tm.h.
2342 * Make-lang.in: Update dependencies.
2344 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2346 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2348 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2350 * jcf-reader.c: Don't expand JCF_readu4 inside the
2351 expansion of JCF_SKIP.
2353 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2355 * jcf-reader.c: Don't expand JCF_readu4 inside the
2356 expansion of JCF_SKIP.
2358 2002-11-22 Tom Tromey <tromey@redhat.com>
2360 * parse.y (patch_binop): Cast right hand side of shift expression
2361 to `int'. Fixes PR java/8676.
2363 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2364 Andrew Haley <aph@redhat.com>
2366 * gcc/java/jcf-write.c (write_classfile): Remove target
2367 class file, if it exists, before renaming the temporary
2370 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2372 * jvspec.c (lang_specific_spec_functions): New.
2374 2002-11-18 Tom Tromey <tromey@redhat.com>
2376 Fix for PR java/7912:
2377 * expr.c (can_widen_reference_to): Allow cast of array to
2378 Cloneable or Serializable.
2379 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2380 (java_io_serializable_identifier_node): Likewise.
2381 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2382 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2383 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2384 java_io_serializable.
2385 * decl.c (java_init_decl_processing): Initialize
2386 java_lang_cloneable_identifier_node and
2387 java_io_serializable_identifier_node.
2388 (java_lang_cloneable_identifier_node): New global.
2389 (java_io_serializable_identifier_node): Likewise.
2391 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2393 * buffer.c: Remove unnecessary casts.
2394 * check-init.c: Likewise.
2395 * class.c: Likewise.
2396 * constants.c: Likewise.
2398 * except.c: Likewise.
2399 * gjavah.c: Likewise.
2400 * jcf-io.c: Likewise.
2401 * jcf-parse.c: Likewise.
2402 * jcf-path.c: Likewise.
2403 * jvspec.c: Likewise.
2406 * verify.c: Likewise.
2408 2002-11-06 Tom Tromey <tromey@redhat.com>
2410 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2413 2002-11-05 Tom Tromey <tromey@redhat.com>
2415 Fix for PR java/6388.
2416 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2417 * java-tree.h (enum java_tree_index): New values
2418 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2419 (decimal_int_max, decimal_long_max): New defines.
2420 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2421 (error_if_numeric_overflow): Rewrote range checking.
2422 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2425 2002-11-02 Tom Tromey <tromey@redhat.com>
2427 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2429 * class.c (make_method_value): Put class name, not signature, into
2430 `throws' field. For PR java/8415.
2432 2002-10-24 Tom Tromey <tromey@redhat.com>
2434 * gcj.texi (Invoking gij): Document --showversion.
2435 (Standard Properties): java.library.path now set.
2437 2002-10-23 Tom Tromey <tromey@redhat.com>
2439 * gjavah.c (decode_signature_piece): In JNI mode, print
2440 `jobjectArray' when array depth is nonzero.
2443 2002-10-15 Andrew Haley <aph@redhat.com>
2445 * parse.y (patch_invoke): Call force_evaluation_order on a static
2447 (resolve_qualified_expression_name): Call force_evaluation_order
2448 on a arg list that is part of a Qualified Expression Name.
2450 * lang.c (dump_compound_expr): New.
2451 (java_dump_tree): New.
2453 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2455 * gcj.texi: Added item describing the GCJ runtime property
2458 2002-10-15 Richard Henderson <rth@redhat.com>
2460 * jcf-parse.c (get_constant): Fix type warning.
2462 2002-10-15 Andrew Haley <aph@redhat.com>
2464 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2465 (java_inlining_map_static_initializers): Declare.
2467 2002-10-14 Andrew Haley <aph@redhat.com>
2469 * tree-inline.c (remap_block): All local class initialization
2470 flags go in the outermost scope.
2471 (expand_call_inline): Call java_inlining_map_static_initializers.
2472 (expand_call_inline): Call java_inlining_merge_static_initializers.
2473 * java/lang.c (merge_init_test_initialization): New.
2474 (java_inlining_merge_static_initializers): New.
2475 (inline_init_test_initialization): New.
2476 (java_inlining_map_static_initializers): New.
2478 2002-10-11 Mark Wielaard <mark@klomp.org>
2480 * gcj.texi (Compatibility): Add Limitations and Extensions section.
2482 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2484 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
2486 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2488 * parse.y (merge_string_cste): Add parentheses around & within |.
2490 2002-10-08 Tom Tromey <tromey@redhat.com>
2492 * parse.y (variable_declarator_id): Simplify error path for
2493 array declarator error. For PR java/8003.
2495 2002-10-08 Zack Weinberg <zack@codesourcery.com>
2497 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
2500 2002-10-08 Andrew Haley <aph@redhat.com>
2502 * parse.y (attach_init_test_initialization_flags): Check for
2505 2002-10-07 Anthony Green <green@redhat.com>
2507 * parse.y (merge_string_cste): Fix bug in string concatenation.
2509 2002-10-03 Michael Koch <konqueror@gmx.de>
2511 * gcj.texi (Standard properties):
2512 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
2514 2002-10-02 Roger Sayle <roger@eyesopen.com>
2516 PR optimization/6627
2517 * lang.c (java_init): If storing the vbit in function
2518 pointers, ensure that force_align_functions_log is atleast
2519 one to aid compatability with g++ vtables.
2521 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
2523 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
2524 foul of type-based aliasing.
2526 2002-09-30 Anthony Green <green@redhat.com>
2528 * gcj.texi (Invoking jv-scan): Fix texinfo.
2530 2002-09-28 Anthony Green <green@redhat.com>
2532 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2533 (Code Generation): Add -fno-assert documentation.
2534 * jv-scan.c (flag_assert): New global.
2535 (options): Add assert option.
2536 (help): Add --no-assert documentation.
2537 * parse-scan.y (flag_assert): New global.
2538 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2539 (flag_assert): New global.
2540 * java-tree.h (flag_assert): New global.
2541 * lex.c (java_lex): Obey flag_assert.
2542 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2545 2002-09-26 Andrew Haley <aph@redhat.com>
2547 * expr.c (build_java_array_length_access): Check for null pointer.
2548 * expr.c (expand_java_arrayload): Likewise.
2550 2002-09-21 Richard Henderson <rth@redhat.com>
2552 * jcf-parse.c (get_constant): Decode from IEEE no matter
2553 what the target format.
2555 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2557 * ChangeLog: Follow spelling conventions.
2558 * class.c: Likewise.
2561 * gjavah.c: Likewise.
2562 * java-tree.h: Likewise.
2563 * jcf-dump.c: Likewise.
2564 * jcf-parse.c: Likewise.
2565 * jvspec.c: Likewise.
2567 * mangle.c: Likewise.
2568 * parse.y: Likewise.
2570 2002-09-17 Tom Tromey <tromey@redhat.com>
2572 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2573 where \r appears at EOF. Fixes PR java/7950.
2575 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2577 * jvspec.c (lang_specific_driver): Remove unused variable.
2579 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2581 * java-tree.h (union lang_tree_node): Add chain_next option.
2583 2002-09-16 Richard Henderson <rth@redhat.com>
2585 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2586 use new real.h interface.
2587 * jcf-write.c (find_constant_index): Use new real.h interface.
2588 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2590 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2592 * lang.c: Follow spelling conventions.
2594 2002-09-11 Per Bothner <per@bothner.com>
2596 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2597 constant to the type of the field.
2598 (java_complete_tree): Remove now-redundant code.
2600 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2602 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2605 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2606 return label if a ret instruction for the jsr has been reached.
2608 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2610 * parse.y (DIR_SEPARATOR): Don't define.
2611 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2613 2002-08-28 Andrew Haley <aph@redhat.com>
2615 * verify.c (verify_jvm_instructions): Allow exception handler
2616 inside code that is being protected, but generate a warning.
2617 * except.c (link_handler): Initialize `expanded' in new eh_range.
2618 (binding_depth, is_class_level, current_pc): Declare extern.
2620 2002-09-01 Mark Wielaard <mark@klomp.org>
2622 * gcj.texi: Add chapter about system properties.
2625 2002-08-26 Tom Tromey <tromey@redhat.com>
2627 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2628 conversion if RHS_TYPE is byte, short, or char.
2630 2002-08-22 Tom Tromey <tromey@redhat.com>
2632 * gcj.texi (Invoking gij): Document -cp and -classpath.
2634 2002-08-21 Tom Tromey <tromey@redhat.com>
2636 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2637 $(prefix)/share. For PR libgcj/7633.
2639 For PR java/6005 and PR java/7611:
2640 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2641 (java_can_use_bit_fields_p): New function.
2643 2002-08-16 Tom Tromey <tromey@redhat.com>
2645 * gcj.texi (Class Initialization): Mention class initialization of
2648 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2650 * Make-lang.in (java-tree-inline.o): New.
2651 (JAVA_OBJS): Add java-tree-inline.o.
2652 * parse.y (source_end_java_method): Call java_optimize_inline.
2653 (java_expand_method_bodies): Save method's tree in
2655 (add_stmt_to_compound): Keep track of the number of statments.
2656 * lang.c (java_init): Enable flag_inline_trees.
2657 (java_post_options): If flag_inline_functions is on, enable
2658 flag_inline_trees instread.
2659 (decl_constant_value): New.
2660 (java_tree_inlining_walk_subtrees): New.
2661 * java-tree.h (DECL_NUM_STMTS): New macro.
2662 (java_optimize_inline): Declare.
2663 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2664 Handle a LABEL_EXPR.
2665 * decl.c (build_result_decl): If we already have a DECL_RESULT
2667 (dump_function): New.
2668 (java_optimize_inline): New.
2669 (dump_function): New.
2671 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2674 * parse.y (build_assertion): Invert return from
2675 desiredAssertionStatus.
2677 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2679 * jcf-write.c (get_access_flags): Return correct access flags for
2680 private and protected inner classes.
2682 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2684 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2686 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2688 * mangle_name.c: Don't include obstack.h twice.
2689 * xref.c: Don't include obstack.h.
2691 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2693 * class.c: (permanent_obstack): Delete declaration.
2694 * constants.c: (permanent_obstack): Delete declaration.
2695 * except.c: (permanent_obstack): Delete declaration.
2696 * expr.c: (permanent_obstack): Delete declaration.
2697 * jcf-parse.c: (permanent_obstack): Delete declaration.
2698 (saveable_obstack): Delete declaration.
2699 * parse.h: (permanent_obstack): Delete declaration.
2700 * typeck.c: (permanent_obstack): Delete declaration.
2702 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2704 * gcj.texi (version-gcc): Increase to 3.3.
2706 2002-07-22 Tom Tromey <tromey@redhat.com>
2708 * lex.c (java_lex): Check for `e' or `E' after 0.
2710 2002-07-21 Richard Henderson <rth@redhat.com>
2712 * lang.c (java_unsafe_for_reeval): New.
2713 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2715 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2717 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2718 (jcf_path_init): Use GET_ENVIRONMENT.
2720 2002-07-10 Roger Sayle <roger@eyesopen.com>
2721 Zack Weinberg <zack@codesourcery.com>
2723 * builtins.c (initialize_builtins): Remove defines that
2724 handled C/C++ specific junk hereby removed from builtins.def.
2726 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2728 * lang.c (java_post_options): Update prototype.
2730 2002-07-05 Roger Sayle <roger@eyesopen.com>
2732 * builtins.c (initialize_builtins): Ignore the additional
2733 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2734 the builtins.def file.
2736 2002-07-01 Tom Tromey <tromey@redhat.com>
2739 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2742 2002-07-01 Roger Sayle <roger@eyesopen.com>
2744 * java/decl.c (builtin_function): Accept additional parameter.
2745 (java_init_decl_processing): Pass an additional NULL_TREE
2746 argument to builtin_function.
2748 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2750 * gcj.texi: Fixed gcj invocation example so that it compiles.
2752 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2754 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2755 * parse.y (mark_parser_ctxt): Likewise.
2756 (check_modifiers, declare_local_variables): Avoid incorrect
2757 hardcoded constant 10.
2759 * lex.c (java_read_char): Avoid "comparison is always true"
2762 2002-06-25 Andreas Schwab <schwab@suse.de>
2764 * expr.c (JSR): Avoid undefined operation on PC.
2766 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2768 * decl.c (clear_binding_level): Const-ify.
2770 2002-06-13 Akim Demaille <akim@epita.fr>
2772 * parse.y (class_declaration, interface_declaration): Make sure
2773 all their rules have an action, in order to avoid meaningless `$$
2774 = $1' and their type clashes.
2776 2002-06-11 Tom Tromey <tromey@redhat.com>
2778 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2779 * parse-scan.y (statement_without_trailing_substatement): Added
2781 (assert_statement): New rule.
2782 * java-tree.h (struct lang_type) [assertions]: New field.
2783 (TYPE_USES_ASSERTIONS): New macro.
2784 (CLASS_USES_ASSERTIONS): Likewise.
2785 (FIELD_SYNTHETIC): New define.
2786 * lex.c (java_lval;): Added ASSERT_TK.
2787 * parse.y (ASSERT_TK): Added.
2788 (statement_without_trailing_substatement): Added assert_statement.
2789 (assert_statement): New rule.
2790 (build_assertion): New function.
2791 (maybe_generate_pre_expand_clinit): Create and initialize
2792 $assertionsDisabled.
2793 (lookup_package_type): Removed decl.
2794 * keyword.h: Rebuilt.
2795 * keyword.gperf (assert): New token.
2797 2002-06-10 Akim Demaille <akim@epita.fr>
2799 * parse.y (interface_type_list, class_member_declaration)
2800 (unary_expression_not_plus_minus): Remove duplicate %type.
2803 2002-06-09 Tom Tromey <tromey@redhat.com>
2805 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2807 * parse.y (method_header): Give error message in all cases.
2810 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2812 Don't use RTL inlining. Fix for PR java/6820.
2813 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2814 (flag_really_inline): New.
2815 (java_decode_option): Set flag_really_inline if -finline-functions
2817 (java_post_options): New function. Turn off inlining unless
2818 flag_really_inline is set.
2820 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2822 * gjavah.c (throwable_p): Accept argument as either a classname or
2823 signature fragment. Create null-terminated classname string for super
2824 when calling itself recursively.
2825 (decode_signature_piece): Skip first character from class name
2826 signature when calling throwable_p.
2828 2002-06-08 H.J. Lu (hjl@gnu.org)
2830 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2832 2002-06-04 Tom Tromey <tromey@redhat.com>
2834 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2836 2002-06-04 Michael Koch <konqueror@gmx.de>
2838 * gcj.texi (Input Options): Fixed typo.
2840 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2842 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2843 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2844 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2845 and all now-pointless local variables. Rename other local
2846 variables to reflect their not being handles.
2848 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2849 #if JCF_USE_STDIO blocks.
2851 * parse.y: Add missing semicolon at end of rule.
2853 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2855 * check-init.c (attach_initialized_static_class): Delete, unused.
2856 * parse.y: Use htab_t instead of struct hashtable, update
2858 * java-tree.h: Include hashtab.h instead of hash.h.
2859 (struct lang_decl_func): Use htab_t, set up for gengtype.
2860 (struct init_test_hash_entry): Delete.
2861 (struct treetreehash_entry): New.
2862 (java_treetreehash_find): New
2863 (java_treetreehash_new): New prototype.
2864 (java_treetreehash_create): New prototype.
2865 (java_mark_tree): Delete prototype.
2866 (java_hash_hash_tree_node): Delete prototype.
2867 (java_hash_compare_tree_node): Delete prototype.
2868 (attach_initialized_static_class): Delete prototype.
2869 * expr.c (build_class_init): Update to use java_treetreehash
2871 (java_expand_expr): Update to use htab_t.
2872 (emit_init_test_initialization): Likewise.
2873 * decl.c (java_mark_tree): Delete.
2874 * class.c (init_test_hash_newfunc): Delete.
2875 (java_hash_hash_tree_node): Delete.
2876 (java_hash_compare_tree_node): Delete.
2877 (add_method_1): Update to use java_treetreehash functions.
2878 (JAVA_TREEHASHHASH_H): New macro.
2879 (java_treetreehash_hash): New function.
2880 (java_treetreehash_compare): New function.
2881 (java_treetreehash_find): New function.
2882 (java_treetreehash_new): New function.
2883 (java_treetreehash_create): New function.
2884 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2886 * Make-lang.in (java/parse.o): Depend on debug.h.
2887 * java-tree.h (struct lang_identifier): Use gengtype.
2888 (union lang_tree_node): New.
2889 (struct lang_decl_func): Use gengtype.
2890 (struct lang_decl_var): Likewise.
2891 (struct lang_decl): Likewise.
2892 * parse.y: Include debug.h.
2893 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2895 * lang.c (struct language_function): New dummy structure.
2897 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2898 descriminator for DECL_LANG_SPECIFIC.
2899 (struct lang_decl_func): Rename from struct lang_decl.
2900 (enum lang_decl_desc): New.
2901 (struct lang_decl): Make it a union. Update all the accessor macros.
2902 (struct lang_type): Use gengtype.
2903 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2904 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2905 are now the same size.
2906 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2907 use discriminator to mark DECL_LANG_SPECIFIC.
2909 * Make-lang.in (gt-java-builtins.h): New rule.
2910 (java/builtins.o): Add dependency on gt-<filename>.h.
2911 * builtins.c: Use gengtype for roots.
2912 (union string_or_tree): Use gengtype.
2913 (struct builtin_record): Use gengtype.
2914 * config-lang.in (gtfiles): Add builtins.c.
2916 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2917 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2918 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2919 gt-java-parse.h, gtype-java.h): Add rules to generate.
2920 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2921 (class.o): Add dependency on gt-*.h.
2922 (constants.o): Likewise.
2925 (jcf-parse.o): Likewise.
2926 (jcf-write.o): Likewise.
2928 * config-lang.in (gtfiles): New.
2929 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2930 * constants.c: Replace uses of ggc_add_* with GTY markers.
2932 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2933 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2934 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2935 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2937 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2939 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2940 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2942 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2943 Include gtype-java.h.
2945 2002-06-02 Tom Tromey <tromey@redhat.com>
2947 Fix for PR java/5913:
2948 * parse.y (patch_binop): Call patch_string on op1.
2950 2002-06-02 Tom Tromey <tromey@redhat.com>
2952 Fix for PR java/1343, PR java/6336:
2953 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2954 formatting. Changed return type.
2955 (anonymous_class_counter): Moved to top of file.
2956 (maybe_make_nested_class_name): Append number to class name for
2957 function-local classes.
2959 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2961 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2962 * Make-lang.in: Update dependency lists.
2964 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2966 * gjavah.c (throwable_p): Do not free the name of the class after
2967 passing it to find_class.
2968 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2969 * jcf-io.c (dirent.h): Include it.
2970 (fnmatch.h): Likewise.
2971 (compare_path): New function.
2972 (java_or_class_file): Likewise.
2973 (memoized_dirlist_entry): New type.
2974 (memoized_dirlist_lookup_eq): New function.
2975 (memoized_dirlists): New variable.
2976 (caching_stat): New function.
2977 (memoized_class_lookup_eq): New function.
2978 (memoized_class_lookups): Likewise.
2979 (find_class): Use memoized_class_lookups and caching_stat.
2980 * jcf.h (JCF_USE_SCANDIR): Define.
2981 * parse.y (java_expand_classes): Write the class files in reverse
2984 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2986 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
2988 2002-05-13 Mark Mitchell <mark@codesourcery.com>
2990 * jcf-write.c (write_classfile): Unlink the temporary file if it
2991 cannot be renamed. Use concat to build up the name of the
2994 2002-05-08 Mark Mitchell <mark@codesourcery.com>
2996 * jcf-write.c (write_classfile): Write the file to a
2997 temporary file and then rename it.
2999 2002-05-07 Tom Tromey <tromey@redhat.com>
3001 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3003 Fix for PR java/1200:
3004 * gjavah.c (throwable_p): New function.
3005 (decode_signature_piece): Use it. A `WeakReference' isn't the
3008 (gcjh_streq): New function.
3010 2002-05-07 Andreas Jaeger <aj@suse.de>
3012 * parse.y (finish_for_loop): Fix if statement.
3014 2002-05-06 Tom Tromey <tromey@redhat.com>
3016 Fix for PR java/5941:
3017 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3018 loop update expression.
3019 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3020 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3022 2002-05-04 Mark Wielaard <mark@klomp.org>
3025 * parse.y (build_string_concatenation): Return just op1 only when op2
3026 is null and op1 is a STRING_CST, otherwise always construct a
3029 2002-04-27 Tom Tromey <tromey@redhat.com>
3032 * parse.y (string_convert_int_cst): New function.
3033 (merge_string_cste): Use it.
3035 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3037 * java-tree.h (java_parse_file): Update.
3038 (java_set_yydebug): Remove.
3039 * jcf-parse.c (yydebug): Remove.
3040 (java_set_yydebug): Die.
3041 (java_parse_file): Update.
3042 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3044 2002-04-24 Tom Tromey <tromey@redhat.com>
3047 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3048 EXPR_WFL_QUALIFICATION of qual_wfl.
3050 2002-04-23 Per Bothner <per@bothner.com>
3052 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3053 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3054 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3056 2002-04-23 Tom Tromey <tromey@redhat.com>
3059 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3060 recognize `-fcompile-resource='.
3061 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3064 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3066 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3067 paths. Fixes PR java/2791.
3069 2002-04-19 Andrew Haley <aph@redhat.com>
3071 * jcf-write.c (push_long_const): lo, hi: New variables.
3072 Use rshift_double to extract the high part of a 64-bit long.
3073 Use WORD_TO_INT to extract the low part.
3075 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3076 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3077 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3079 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3081 * typeck.c (incomplete_type_error): Remove.
3083 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3085 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3086 for hash synchronization.
3087 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3088 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3091 2002-04-16 Mark Wielaard <mark@klomp.org>
3093 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3096 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3098 Fix for PR java/6294:
3099 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3102 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3104 Fix for PR java/6085:
3105 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3106 to get enclosing "this" argument for inner-class constructor
3107 invocation. Pass correct arguments to build_access_to_thisn.
3109 2002-04-10 Andreas Jaeger <aj@suse.de>
3111 * gcj.texi (Input Options): Fix extdirs patch.
3113 2002-04-10 Anthony Green <green@redhat.com>
3115 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3117 2002-04-09 Anthony Green <green@redhat.com>
3119 * gcj.texi (Input Options): Add --extdirs documentation.
3120 * jcf-dump.c (OPT_extdirs): New macro.
3121 (options): Add extdirs option.
3122 (help): Describe --extdirs.
3123 (main): Handle OPT_extdirs.
3124 * gjavah.c (OPT_extdirs): New macro.
3125 (options): Add extdirs option.
3126 (help): Describe --extdirs.
3127 (main): Handle OPT_extdirs.
3128 * jcf-path.c (jcf_path_init): Add extdirs support.
3129 (jcf_path_extdirs_arg): New function.
3130 (extensions): New variable to hold extensions path entries.
3131 * jvspec.c: Remove -fextdirs= when compiling main().
3132 * lang.c (java_decode_option): Handle -fextdirs=.
3133 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3134 * Make-lang.in: Compile jcf-path with version info for use in
3135 identifying the appropriate libgcj.jar.
3137 2002-04-08 Tom Tromey <tromey@redhat.com>
3140 * .cvsignore: Added rmic.1 and rmiregistry.1.
3141 * gcj.texi (Top): Link to new nodes.
3142 (Invoking rmic): New node.
3143 (Invoking rmiregistry): Likewise.
3144 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3146 (java.maintainer-clean): Likewise.
3147 ($(srcdir)/java/rmic.1): New target.
3148 ($(srcdir)/java/rmiregistry.1): Likewise.
3149 (java.install-man): Handle rmic.1 and rmiregistry.1.
3151 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3153 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3154 Add note about handling uncaught exceptions. Add an exception handler
3157 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3159 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3160 after using it to patch CALL_EXPR.
3162 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3164 * gcj.texi (Invocation): Document CNI invocation API.
3166 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3168 * expr.c (truthvalue_conversion): Rename. Update.
3169 (expand_compare): Update.
3170 * java-tree.h (java_truthvalue_conversion): New.
3171 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3173 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3175 * java-tree.h (java_mark_addressable): New.
3176 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3177 * typeck.c (mark_addressable): Rename, update.
3179 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3181 * expr.c (build_java_binop): Update.
3182 * java-tree.h (java_signed_type, java_unsigned_type,
3183 java_signed_or_unsigned_type): Update.
3184 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3185 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3186 * parse.y (patch_binop): Update.
3187 * typeck.c (signed_or_unsigned_type, unsigned_type,
3188 signed_type): Update.
3190 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3192 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3193 (java_dummy_print): Remove.
3194 (lang_print_error): Rename. Exit early if inhibiting output.
3195 (inhibit_error_printing_function): New.
3196 (java_init): Don't set hook.
3197 (lang_init_source): Use new boolean.
3199 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3201 * parse.y (do_resolve_class): Fix infinite recursion.
3203 2002-03-29 Tom Tromey <tromey@redhat.com>
3205 * parse.y (check_inner_circular_reference): Ignore incomplete
3208 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3210 * Make-lang.in (builtins.o): Update.
3211 * boehm.c (get_boehm_type_descriptor): Update.
3212 * builtins.c: Include langhooks.h.
3213 * decl.c (java_init_decl_processing): Update.
3214 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3215 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3217 * typeck.c (type_for_mode, type_for_size): Update.
3219 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3221 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3223 2002-03-28 Tom Tromey <tromey@redhat.com>
3225 * except.c (expand_end_java_handler): If the handler type is NULL,
3226 use java.lang.Throwable. Fixes PR java/5986.
3228 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3230 Fix for PR java/4715:
3231 * jcf-parse.c (parse_source_file_3): New function.
3232 (read_class): Call it.
3233 (java_parse_file): Likewise.
3235 2002-03-28 Jan Hubicka <jh@suse.cz>
3237 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3239 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3241 * parse.y (resolve_package): Initialize "decl".
3242 (lookup_package_type): Remove unused function.
3244 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3246 Fix for PR java/5993:
3247 * parse.y (resolve_package): Return the decl if resolution was
3248 successful. Don't special case "java.lang" and "java.lang.reflect"
3249 packages. Set type_name to the merged identifier.
3250 (resolved_qualified_expression_name): Print error using "name" if
3251 resolve_package returns NULL_TREE.
3253 2002-03-27 Tom Tromey <tromey@redhat.com>
3255 * expr.c (expand_invoke): Don't generate null pointer check if
3256 we're calling <init>.
3258 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3260 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3262 * java-tree.h (java_lang_expand_expr): Similarly.
3263 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3264 (java_init): Don't set hook.
3266 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3268 Fix for PR java/5850:
3269 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3270 context if field was not found in the current scope.
3271 * expr.c (lookup_field): Don't look in enclosing contexts.
3273 2002-03-26 Tom Tromey <tromey@redhat.com>
3275 Fix for PR java/5942:
3276 * parse.y (init_src_parse): Added sanity check.
3277 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3280 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3282 * decl.c (lang_mark_tree): Rename java_mark_tree.
3283 * java-tree.h (java_mark_tree): New.
3284 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3286 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3288 * lex.c: Change java_perform_atof to take normal parameters
3289 instead of a pointer to a parameter block. Call it directly
3292 2002-03-22 Mark Wielaard <mark@klomp.org>
3294 Fix for PR java/5368:
3295 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3296 when printing error message.
3298 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3300 * decl.c (maybe_build_cleanup): Remove.
3302 2002-03-22 Tom Tromey <tromey@redhat.com>
3304 Andrew Haley <aph@cambridge.redhat.com>
3306 * expr.c (build_field_ref): Don't build a check if the field is a
3309 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3311 Fix for PR java/6026:
3312 * lex.c (java_lex): Fix parsing of consecutive floats.
3314 2002-03-21 Tom Tromey <tromey@redhat.com>
3316 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3319 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3321 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3322 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3324 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3326 * gcj.texi: @code{gcj} becomes @command{gcj}.
3327 @code{gcc} becomes @command{gcc}.
3328 GcjRaw changed to gnu.gcc.RawData.
3330 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3332 * decl.c (start_java_method): Use new hook.
3333 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3334 (java_init): Remove old hook.
3336 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3338 * builtins.c (define_builtin): Do nothing if `type' is null.
3341 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3343 * parse.y (parser_check_super_interface): Fix error message
3346 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3348 * jcf-parse.c (get_constant): Delete unused variables.
3350 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3352 * java-tree.h (java_parse_file): New.
3353 * jcf-parse.c (yyparse): Rename java_parse_file.
3354 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3356 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3358 * parse.y (craft_constructor): Return the constructor decl.
3359 (java_expand_classes): Update comments.
3360 (lookup_method_invoke): Call fix_constructors immediately for
3361 anonymous class. Fixes PR java/5935.
3363 2002-03-15 Anthony Green <green@redhat.com>
3365 * jcf-parse.c (yyparse): Don't emit class registration
3366 constructor when compiling resource files.
3368 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3370 * lang.c (java_tree_code_type, java_tree_code_length,
3371 tree_code_name): Delete.
3372 (tree_code_type, tree_code_length, tree_code_name): Define.
3373 (java_init): Don't try to copy into the various tree_code
3376 2002-03-12 Tom Tromey <tromey@redhat.com>
3378 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3379 UTF-8, not UCS-2. Fixes PR java/5923.
3381 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3382 a call_expr wrapped in a convert. Fixes PR java/5848.
3384 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3386 * jcf-write.c (write_classfile): Improve error strings.
3388 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3390 * lex.c: Adjust comments to GNU standards.
3392 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3394 Fix for PR java/5902:
3395 * lex.c (java_lex): Fix parsing of literals.
3397 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3399 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3400 to prevent it getting evaluated twice in the store checking case.
3401 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3404 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3406 * decl.c (java_init_decl_processing): Make sure class_type_node
3407 alignment is not less than 64 bits if hash synchronization is enabled.
3409 2002-03-08 Per Bothner <per@bothner.com>
3411 * parse.y (java_complete_lhs): Check if patch_assignment
3412 returned an error-mark.
3414 * parse.y (try_builtin_assignconv): Don't special-case zero.
3416 2002-03-08 Per Bothner <per@bothner.com>
3418 Fix for PR java/5812.
3419 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3420 here instead of in JSR macro. Likewise with load_type_state call.
3421 Do the latter on if the return_pc has been verified (the jsr returns).
3422 (JSR): Now just call build_java_jsr.
3424 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3426 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3427 (java.install-common): Link native driver to
3428 JAVA_TARGET_INSTALL_NAME.
3430 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3432 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3433 * builtins.c(sin_builtin): Likewise
3434 * builtins.c(sqrt_builtin): Likewise
3436 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3438 * java/expr.c, java/jcf-parse.c, java/lex.c:
3439 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3440 REAL_ARITHMETIC blocks unconditional. Delete some further
3441 #ifdef blocks predicated on REAL_ARITHMETIC.
3443 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3445 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3446 explicit sizeof/sizeof.
3447 * decl.c (java_init_decl_processing): Likewise.
3448 * jcf-parse.c (init_jcf_parse): Likewise.
3449 * parse.y (init_src_parse): Likewise.
3451 2002-03-02 Per Bothner <per@bothner.com>
3453 Make --CLASSPATH by a synonym for --classpath and -classpath.
3454 Implement --bootclasspath.
3455 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3456 (classpath_l): Remove.
3457 (jcf_path_CLASSPATH_arg): Remove.
3458 (jcf_path_bootclasspath_arg): New function.
3459 (jcf_path_seal): Simplify accordingly.
3461 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3462 (jcf_path_CLASSPATH): Remove declaration.
3463 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3464 (lang_specific_driver): Translate -bootclasspath.
3465 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3466 * lang.c (decode_lang_options): Do jcf_path_init first.
3467 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3468 * gjavah.c: Also handle --bootclasspath.
3469 Handle --CLASSPATH as a synonum for --classpath.
3470 * jcf-dump.c: Likewise.
3472 "." is not part of system path, but is the default for --classpath.
3473 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
3474 (jcf_path_seal): Add "." if no CLASSPATH specified.
3476 * gcj.texi: Document changes.
3478 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3480 * expr.c (build_java_arraystore_check): Fix formatting.
3482 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3484 Fix for PR java/5758, java/5632:
3485 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
3486 inner-class separator too.
3487 * parse.y (do_resolve_class): New local `decl_result.'
3488 Progressively build a name for what can have been loaded.
3490 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3492 * expr.c (java_array_data_offset): Removed function.
3493 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
3494 (build_java_array_length_access): Obtain "length" value using a
3495 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
3496 (build_java_arrayaccess): Correct comment. Access "data" using a
3497 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
3498 (build_java_arraystore_check): New function.
3499 (expand_java_arraystore): Use build_java_arraystore_check.
3500 * parse.y (patch_assignment): Simplify code to insert a store check
3501 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
3502 * check-init.c (check_init): Update to reflect that an array length
3503 access is now a COMPONENT_REF.
3504 * gcj.texi (Code Generation): Improve documentation of
3505 -fno-bounds-check. Add documentation for -fno-store-check.
3506 * java-tree.h (flag_store_check): Declare.
3507 (build_java_arraystore_check): Declare.
3508 * lang.c (flag_store_check): Initialize to 1.
3509 (lang_f_options): Add store-check option.
3510 * jvspec.c: Don't pass store-check option to jvgenmain.
3511 * lang-options.h: Add help string for -fno-store-check.
3513 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3515 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
3516 * java-tree.h (java_dup_lang_specific_decl): New.
3517 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3519 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3521 * builtins.c, decl.c: Delete traditional-mode-related code
3522 copied from the C front end but not used, or used only to
3523 permit the compiler to link.
3525 2002-02-22 Tom Tromey <tromey@redhat.com>
3527 Fix for PR java/2369:
3528 * jvspec.c (verify_class_name): New function.
3529 (lang_specific_driver): Call it.
3530 (JAVA_START_CHAR_P): New macro.
3531 (JAVA_PART_CHAR_P): Likewise.
3533 2002-02-22 Per Bothner <per@bothner.com>
3535 * class.c: Change vtable to be more compatible with g++ v3 abi.
3536 (get_dispatch_table): Prepend offset-to-top (always 0) and
3537 type_info pointer (currently unimplemented hence NULL) to vtable.
3538 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3539 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3540 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3541 (build_dtable_decl): Add declarations for new fields.
3543 2002-02-20 Per Bothner <per@bothner.com>
3545 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3546 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3547 don't need to set it on the COMPOUND_EXPR - the caller does that.
3549 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3551 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3552 `--CLASSPATH' becomes `--classpath.'
3553 * gjavah.c: Likewise.
3554 * jcf-dump.c: Likewise.
3555 * lang-options.h: Likewise.
3557 * jcf-path.c: Updated comment.
3558 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3559 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3560 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3561 (jcf_path_CLASSPATH_arg): Ditto.
3562 (classpath_u): Updated leading comment.
3564 2002-02-20 Per Bothner <per@bothner.com>
3566 * builtins.c (check_for_builtin): New function.
3567 (build_call_or_builtin): Remove.
3568 * java-tree.h: Update accordingly.
3569 * expr.c (expand_invoke): Use build + check_for_builtin instead
3570 of build_call_or_builtin.
3571 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3572 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3573 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3575 2002-02-17 Tom Tromey <tromey@redhat.com>
3577 * java-tree.h (TYPE_STRICTFP): New macro.
3578 (struct lang_type) [strictfp]: New field.
3579 (CLASS_STRICTFP): New macro.
3580 (METHOD_STRICTFP): New macro.
3581 (struct lang_decl) [strictfp]: New field.
3582 * parse.y (method_header): Disallow strictfp constructor or
3584 (STRICT_TK): Move before MODIFIER_TK.
3585 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3586 (METHOD_MODIFIERS): Likewise.
3587 (INTERFACE_MODIFIERS): Likewise.
3588 * jcf-write.c (get_access_flags): Likewise.
3589 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3590 (add_method_1): Likewise.
3591 (get_access_flags_from_decl): Likewise.
3592 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3593 recognize strictfp flag.
3594 * jcf.h (ACC_STRICT): New define.
3596 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3598 * class.c(build_utf8_ref): Move declaration of decl_size
3600 2002-02-07 Tom Tromey <tromey@redhat.com>
3602 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3605 2002-02-04 Anthony Green <green@redhat.com>
3607 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3608 sections if available.
3610 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3612 * parse.y (java_expand_classes): Fix typo in static field loop.
3614 2002-02-02 Richard Henderson <rth@redhat.com>
3616 * class.c (add_field): Mark static fields external.
3617 (build_class_ref): Remove redundant set.
3618 * parse.y (java_expand_classes): Mark static fields of classes
3619 to be compiled as local.
3620 * jcf-parse.c (parse_class_file): Likewise.
3622 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3624 * gcj.texi (About CNI): New node.
3626 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3629 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3630 setlocale() with LC_CTYPE as a parameter.
3633 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3635 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3636 Follow GNU Coding Standards for --version.
3638 2002-01-28 Tom Tromey <tromey@redhat.com>
3640 * expr.c (build_jni_stub): Ensure storage for `meth' is
3642 * parse.y (java_complete_expand_methods): Set
3643 current_function_decl before building JNI stub.
3645 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3647 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3650 2002-01-22 Tom Tromey <tromey@redhat.com>
3652 * decl.c (java_init_decl_processing): Use add_predefined_file.
3653 Predefine RawData.java.
3654 (predef_filenames): Removed.
3655 (java_init_decl_processing): Don't register predef_filenames.
3656 * jcf-parse.c (add_predefined_file): New function.
3657 (predefined_filename_p): Rewrote.
3658 (predefined_filename_p): No longer static.
3659 * decl.c (java_init_decl_processing): Call initialize_builtins.
3660 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3661 (java/builtins.o): New target.
3662 * builtins.c: New file.
3663 * parse.y (patch_invoke): Use build_call_or_builtin.
3664 * java-tree.h (build_call_or_builtin): Declare.
3665 (initialize_builtins): Declare.
3666 (java_set_exception_lang_code): Removed unused declaration.
3667 (PREDEF_FILENAMES_SIZE): Removed.
3668 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3669 (predef_filenames): New define.
3670 (add_predefined_file): Declare.
3671 (predefined_filename_p): Declare.
3672 * expr.c (expand_invoke): Use build_call_or_builtin.
3674 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3676 * parse.y (patch_switch_statement): Fix format specifier.
3678 2002-01-16 Tom Tromey <tromey@redhat.com>
3680 More for PR java/5365:
3681 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3683 (process_file): Generate include for
3684 java.lang.UnsupportedOperationExceptions.
3686 2002-01-15 Andreas Jaeger <aj@suse.de>
3688 * .cvsignore: Add man pages.
3690 2002-01-15 Tom Tromey <tromey@redhat.com>
3692 Fix for PR java/5365:
3693 * gjavah.c (process_file): Turn class name into a file name.
3695 2002-01-14 Matthias Klose <doko@debian.org>
3697 * gcj.texi: Fix whitespace and formatting errors in the
3698 synopsis of the man pages. Update copyright.
3700 2002-01-14 Tom Tromey <tromey@redhat.com>
3703 * Make-lang.in (java.install-man): Handle jv-convert man page.
3704 (java.generated-manpages): Added jv-convert.1.
3705 (java.uninstall): Remove jv-convert.1.
3706 (java.maintainer-clean): Likewise.
3707 ($(srcdir)/java/jv-convert.1): New target.
3708 * gcj.texi (Top): Link to jv-convert node.
3709 (Individual utilities): Likewise.
3710 (Invoking jv-convert): New node.
3712 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3713 Martin Kahlert <martin.kahlert@infineon.com>
3715 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3716 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3718 2002-01-03 Graham Stott <grahams@redhat.com>
3720 * class.c (compile_resource_file): Update copyright date.
3721 Constify filename parameter.
3722 (java-tree.h): Update copyright date.
3723 (compile_resource_file): Constify filename parameter.
3725 2002-01-03 Graham Stott <grahams@redhat.com>
3727 * gcc/jcf-parse.c: Update copyright date.
3728 (yyparse): Constify resource_filename.
3730 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3732 * parse.y (src_parse_roots): Don't needlessly zero init.
3734 2001-12-31 Tom Tromey <tromey@redhat.com>
3736 * parse.y (dump_java_tree): New function.
3737 (source_end_java_method): Call it.
3738 (end_class_declaration): Likewise.
3739 * lang.c (java_decode_option): Call dump_switch_p.
3741 2001-12-28 Tom Tromey <tromey@redhat.com>
3743 * gen-table.pl: Don't process characters after \uffff. Added
3744 comment pointing to input file.
3746 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * gen-table.pl: Const-ify output. Document the location of a
3749 suitable unicode input file.
3751 * chartables.h: Regenerate.
3753 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * chartables.h: Const-ify.
3756 * gjavah.c (options): Likewise.
3757 * jcf-dump.c (options): Likewise.
3758 * jv-scan.c (options): Likewise.
3759 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3760 * parse.y (binop_lookup): Likewise.
3762 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3764 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3765 the static arrays that are output.
3766 * jvspec.c (jvgenmain_spec): Make static.
3767 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3768 * keyword.h: Regenerate.
3769 * lang.c (string_option, process_option_with_no, lang_f_options,
3770 lang_W_options): Const-ify.
3771 * lex.c (java_lex): Likewise.
3773 2001-12-21 Richard Henderson <rth@redhat.com>
3775 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3776 (get_boehm_type_descriptor): ... here. Arrange for the
3777 TREE_TYPE to get set properly.
3779 2001-12-21 Richard Henderson <rth@redhat.com>
3781 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3782 only if the target requires collect2.
3784 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3786 2001-12-20 Tom Tromey <tromey@redhat.com>
3789 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3790 CAN_COMPLETE_NORMALLY for the node.
3791 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3792 generate code for second branch if first branch can't complete
3794 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3795 the loop head if the loop body can't complete normally.
3797 2001-12-20 Tom Tromey <tromey@redhat.com>
3800 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3801 case where `finally' clause can't complete normally.
3803 2001-12-20 Tom Tromey <tromey@redhat.com>
3806 * parse.y (analyze_clinit_body): Added this_class parameter.
3807 Check for more cases where we must keep <clinit>.
3808 (maybe_yank_clinit): Cleaned up flow control.
3810 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3812 * decl.c (java_init_decl_processing): Don't initialize
3813 finit_leg_identifier_node.
3814 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3815 (finit_leg_identifier_node): Remove.
3816 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3818 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3820 * mangle.c (mangle_member_name): Don't special-case for
3822 * mangle_name.c (unicode_mangling_length): Likewise.
3823 (append_unicode_mangled_name): Likewise.
3824 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3827 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3829 * expr.c (build_java_array_length_access): Don't force null pointer
3830 check unless flag_check_references is set.
3832 2001-12-20 Tom Tromey <tromey@redhat.com>
3834 Fix for PR java/3417:
3835 * parse.y (patch_assignment): Added special processing for
3837 (patch_return): Don't convert booleans to integers, and don't
3838 special-case `null'.
3840 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3842 * config-lang.in (diff_excludes): Remove.
3844 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3846 * gcj.texi: Update link to GCC manual.
3848 2001-12-17 Tom Tromey <tromey@redhat.com>
3850 * parse.y (link_nested_class_to_enclosing): Removed useless
3853 2001-12-16 Tom Tromey <tromey@redhat.com>
3855 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3858 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3860 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3861 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3864 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3866 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3868 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3870 * decl.c (java_init_decl_processing): Build otable_type correctly.
3871 otable_decl is an otable_type.
3873 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3875 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3876 otable_type, otable_ptr_type, method_symbol_type,
3877 method_symbols_array_type, method_symbols_array_ptr_type): New
3878 field/global tree definitions.
3879 (flag_indirect_dispatch): New flag.
3880 * decl.c (java_init_decl_processing): Initialize new otable and
3881 otable_syms type nodes and decls. Add new field "index" to
3883 * class.c (build_method_symbols_entry): New function.
3884 (make_method_value): Set "index" to to method's vtable index for
3885 virtual methods when indirect-dispatch is not used.
3886 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3887 and set vtable_method_count to -1. Set otable and otable_syms field
3888 if indirect-dispatch is used and there was something to put in them.
3889 (build_method_symbols_entry): New function.
3890 (emit_offset_symbol_table): New function.
3891 * expr.c (get_offset_table_index): New function.
3892 (build_invokevirtual): Build array reference to otable at the index
3893 returned by get_offset_table_index, and use the result as the vtable
3895 (build_invokeinterface): Similar.
3896 * jcf-parse.c (yyparse): If indirect-dispatch, call
3897 emit_offset_symbol_table at the end of compilation, after all classes
3898 have been generated.
3899 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3900 * lang.c (flag_indirect_dispatch): Define.
3901 (lang_f_options): Add indirect-dispatch flag.
3903 2001-12-14 Matthias Klose <doko@debian.org>
3905 * gcj.texi: Markup for man page generation. Document missing
3906 options printed by <tool> --help.
3907 Terminate description of gij's -ms option with a dot.
3908 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3909 (java.generated-manpages java.install-man, java.uninstall,
3910 java-maintainer-clean) Updated.
3912 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3914 * class.c (get_dispatch_table): Fix java vtable layout
3915 for TARGET_VTABLE_USES_DESCRIPTORS.
3916 * decl.c (java_init_decl_processing): Initialize
3917 alloc_no_finalizer_node, finalize_identifier_node.
3918 * expr.c (class_has_finalize_method): New function.
3919 (expand_java_NEW): Generate calls for finalizer-free allocation.
3920 (build_invokevirtual): Fix java vtable layout for
3921 TARGET_VTABLE_USES_DESCRIPTORS.
3922 * java-tree.h (enum java_tree_index): New entries:
3923 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3924 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3925 (class_has_finalize_method): declare.
3926 (HAS_FINALIZER_P): New macro.
3927 * parse.y (patch_invoke): Generate calls for finalizer-free
3930 2001-12-12 Matthias Klose <doko@debian.org>
3932 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3933 whitespace at end of line.
3935 2001-12-11 Tom Tromey <tromey@redhat.com>
3937 * lex.c (java_init_lex): Define wfl_to_string as
3938 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3940 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3942 * class.c (make_method_value): Use null_pointer_node to
3943 represent empty exception table.
3945 2001-12-10 Tom Tromey <tromey@redhat.com>
3947 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3949 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3951 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3953 2001-12-09 Per Bothner <per@bothner.com>
3955 * check-init.c (current_switch_has_default): New static field.
3956 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3957 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3958 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3960 2001-12-09 Tom Tromey <tromey@redhat.com>
3962 * check-init.c (check_init): Don't allow pre- or post- increment
3963 or decrement of final variable.
3964 (final_assign_error): Minor error message rewording.
3966 2001-12-08 Tom Tromey <tromey@redhat.com>
3968 * java-tree.h: Fixed typo.
3970 * gjavah.c (decompile_method): Don't decompile to `return this'
3973 * gjavah.c (cxx_keywords): Re-sorted.
3974 * lex.c (cxx_keywords): Re-sorted.
3976 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3979 * gjavah.c (print_namelet): Clear subnamelets.
3980 (HANDLE_METHOD): Set `method_printed' earlier.
3982 2001-12-07 Tom Tromey <tromey@redhat.com>
3984 * lang.c (lang_f_options): Added
3985 optimize-static-class-initialization.
3986 (java_decode_option): Removed special case.
3988 2001-12-07 Per Bothner <per@bothner.com>
3990 * check-init.c (check_init): Fix typo freeing memory twice.
3992 2001-12-05 Per Bothner <per@bothner.com>
3994 Restore support for static class initialization optimization.
3995 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
3996 * check-init.c (check_int): At end of BLOCK handle initialization
3997 blocks, which used to be done in java_complete_expand_method but did
3998 not handle the case where check_for_initialization might allocate
3999 more than a word of bits.
4000 * decl.c (lang_make_tree): The smic field is now a tree.
4001 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4002 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4004 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4006 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4007 Change from a hash table to a list.
4008 (struct_lang_decl): Change field 'smic' to match.
4009 * class.c (add_method_1): Initialize
4010 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4011 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4012 (java_expand_method_bodies): -here, since 'smic' is now a list.
4013 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4015 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4017 * class.c (java_hash_compare_tree_node): Fix casts.
4019 2001-12-04 Per Bothner <per@bothner.com>
4021 * check-init.c: Handle definite unassignment to finals in addition
4022 to definite assignment.
4023 (loop_current_locals): New field.
4024 (num_current_locals, int start_current_locals, num_current_words):
4026 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4027 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4028 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4029 (get_variable_decl, check_final_reassigned): New functions.
4030 (check_init, check_bool_init): Modify as needed for checking finals.
4031 (check_for_initialization): Take extra parameter and return void.
4032 Do extra start-up logic to check final fields for assignment.
4033 * parse.y (check_static_final_variable_assignment_flag,
4034 reset_static_final_variable_assignment_flag, check_final_assignment,
4035 check_final_variable_local_assignment_flag,
4036 reset_final_variable_indirect_assignment_flag,
4037 reset_final_variable_global_assignment_flag): Remove functions.
4038 (java_complete_expand_methods, outer_field_access_fix,
4039 patch_assignment): Remove no-longer used logic.
4040 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4041 * parse.y (register_fields, java_complete_tree): Update accordingly.
4043 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4044 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4045 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4047 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4049 * java-tree.h (DECL FINAL): New bit-field.
4050 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4051 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4052 (DECL_INIT_CALLS_THIS): New macro.
4053 (struct lang_decl): New bit-field init_calls_this.
4054 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4055 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4056 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4057 use it for both local variables and final fields.
4058 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4060 (struct lang_type): Remove hfv bit-field.
4061 (check_for_initialization): Change to return void.
4063 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4064 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4065 * check-init.c (final_assign_error): New helper function.
4066 (check_final_reassigned, check_init): Use it.
4067 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4069 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4070 bit-fields to unsigned.
4072 2001-12-03 Per Bothner <per@bothner.com>
4074 * parse.y (patch_binop): Minor constant folding.
4076 * parse.y (build_current_thisn): Shorter 'buffer'.
4078 2001-12-03 Per Bothner <per@bothner.com>
4080 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4081 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4082 * jcf-write.c (generate_bytecode_insns): Remove support for
4083 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4084 * check-init.c (check_init): Likewise.
4086 2001-12-03 Per Bothner <per@bothner.com>
4088 * verify.c (subroutine_nesting): New function.
4089 (verify_jvm_instructions): Use it to fix logic for checking that
4090 we're done with the current subroutine.
4092 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4093 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4095 2001-12-03 Per Bothner <per@bothner.com>
4097 * jcf.h: Fix obvious typo in comment.
4098 * typeck.c (build_null_signature): Add comment.
4100 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4102 * expr.c: Remove leading capital from diagnostic messages, as
4103 per GNU coding standards.
4104 * jcf-io.c: Similarly.
4105 * jcf-parse.c: Similarly.
4106 * jv-scan.c: Similarly.
4107 * jvspec.c: Similarly.
4108 * mangle.c: Similarly.
4110 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4111 Alexandre Petit-Bianco <apbianco@redhat.com>
4113 * expr.c (build_java_arrayaccess): Call save_expr on array for
4114 correct evaluation order, modified comment, fixed indentation.
4115 * parse.y: (patch_assignment): Correctly extract the array base
4116 from the tree generate by build_java_arrayaccess, added comments.
4117 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4118 Fixes PR java/3096, PR java/3803, PR java/3965.
4120 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4122 * expr.c (expand_byte_code): Remove trailing periods from messages.
4123 * jcf-parse.c (load_class, jcf_parse): Similarly.
4124 * jcf-write.c (generate_classfile): Similarly.
4125 * lex.c (java_lex): Similarly.
4127 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4129 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4131 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4133 * Make-lang.in (java.generated-manpages): New dummy target.
4135 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4137 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4139 (lang_specific_pre_link): Use set_input to set input_filename.
4141 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4142 (main): Fix definition.
4143 Strip `main' from classname.
4146 2001-11-18 Roger Sayle <roger@eyesopen.com>
4148 * parse.h (java_expand_switch): Remove old prototype.
4150 2001-11-18 Tom Tromey <tromey@redhat.com>
4152 Fix for PR java/1401:
4153 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4155 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4158 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4160 * lang.c (finish_parse): Rename to java_finish.
4161 (LANG_HOOKS_FINISH, java_finish): New.
4163 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4165 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4166 * java-tree.h: New prototype.
4167 * lang.c (java_init): Update prototype. Combine with old init_parse.
4169 2001-11-13 Tom Tromey <tromey@redhat.com>
4171 * gjavah.c (method_signature): New global.
4172 (HANDLE_METHOD): Set it.
4173 (decompile_return_statement): New function.
4174 (decompile_method): Use it.
4175 (print_method_info): Removed `synth' argument.
4177 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4179 * java-tree.h (java_set_yydebug): New.
4180 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4181 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4182 (print_lang_decl, print_lang_type, print_lang_identifier,
4183 print_lang_statistics, lang_print_xnode): Remove.
4185 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4187 * jcf-parse.c (init_lex): Remove.
4188 * lang.c (language_string, lang_identify): Remove.
4189 (struct lang_hooks): Constify.
4190 (LANG_HOOKS_NAME): Override.
4191 (init_parse): Update.
4193 2001-11-08 Andreas Franck <afranck@gmx.de>
4195 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4196 program_transform_name the way suggested by autoconf.
4197 (java.install-common): Also transform auxiliary program names with
4198 program_transform_name.
4200 2001-11-08 Tom Tromey <tromey@cygnus.com>
4202 * parse.y (trap_overflow_corner_case): New rule.
4203 (unary_expression): Use it.
4204 * lex.c (java_init_lex): Don't set minus_seen.
4205 (yylex): Don't use minus_seen. Communicate overflow to parser for
4207 (error_if_numeric_overflow): New function.
4208 * parse.h (minus_seen): Removed field.
4209 (JAVA_RADIX10_FLAG): New define.
4211 2001-11-07 Tom Tromey <tromey@redhat.com>
4213 Patch for PR java/1414:
4214 * parse.y (case_label_list): New global.
4215 (goal): Register case_label_list with GC.
4216 (java_complete_lhs): Save new case on case_label_list.
4217 (patch_switch_statement): Check for duplicate case labels.
4219 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4221 * parse.y (patch_assignment): Removed unused third argument.
4222 (java_complete_lhs): Removed unused third argument to patch_assignment.
4224 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4226 * lang.c: Include langhooks-def.h.
4227 * Make-lang.in: Update.
4229 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4231 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4233 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4235 * mangle.c (find_compression_record_match): Don't match compression
4236 records for package name elements unless they occur at the start of
4237 the name. Fix for PR java/4717.
4239 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4241 * expr.c (expand_java_field_op): Don't special-case references to
4242 java.lang.PRIMTYPE.TYPE.
4243 (build_primtype_type_ref): Removed.
4244 * java-tree.h (build_primtype_type_ref): Remove prototype.
4245 * parse.y (maybe_build_primttype_type_ref): Removed.
4246 (complete_function_arguments): Don't special-case references to
4247 java.lang.PRIMTYPE.TYPE.
4248 (patch_assignment): Likewise.
4249 (array_constructor_check_entry): Likewise.
4251 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4253 * mangle.c (static tree compression_table): Fixed leading comment.
4254 * parse.h (struct parser_ctxt): Fixed field comment.
4255 * parse.y (check_pkg_class_access): New prototype, fixed leading
4256 comment, new parameter used to emit error only if passed as true.
4257 (parse_check_super): Pass extra argument to check_pkg_class_access.
4258 (do_resolve_class): Likewise.
4259 (process_imports): Likewise.
4260 (read_import_dir): Fixed indentation.
4261 (find_in_imports_on_demand): New local class_type_name. Local
4262 node_to_use deleted. while loop changed into for loop. Report
4263 multiple definition only for accessible classes. Improved error
4265 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4266 assigned to parameter list, fixed indentation. while loop changed
4267 into for loop, restore TREE_CHAIN on local `tem' before the next
4270 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4272 * lang.c (lang_get_alias_set): Deleted.
4274 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4276 * gjavah.c (jni_print_char): Fix thinko in last change.
4278 * gjavah.c (jni_print_char, decode_signature_piece): Use
4279 safe-ctype macros and/or fold extra calls into fewer ones.
4280 * lex.c (java_read_unicode, java_lex): Likewise.
4281 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4282 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4283 * mangle_name.c (append_unicode_mangled_name,
4284 unicode_mangling_length): Likewise.
4286 2001-10-17 Richard Henderson <rth@redhat.com>
4288 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4290 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4292 * lang.c (langhooks.h): Included.
4293 (LANG_HOOKS_INIT): Redefined.
4294 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4295 (LANG_HOOKS_DECODE_OPTION): Likewise.
4296 (struct lang_hooks lang_hooks): New initialization.
4298 2001-10-11 Per Bothner <per@bothner.com>
4300 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4301 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4302 The former is simpler, and jcf-write.c handles it better.
4303 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4304 or WITH_CLEANUP_EXPR.
4305 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4306 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4308 * parse.y (patch_if_else_statement): If the condition is constant,
4309 optimize away the test.
4311 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4313 * parse.y (patch_cast): Call patch_string on the first operand of
4314 the incoming node, update it if necessary. Fixes PR java/4510.
4316 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4318 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4319 when name qualifier matches a package name.
4321 2001-10-08 Tom Tromey <tromey@redhat.com>
4323 Fix for PR java/4489:
4324 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4325 force a new label when computing `body_block'.
4327 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4329 * jcf-io.c (format_uint): Const-ify.
4330 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4331 * lex.c (java_get_line_col): Likewise.
4332 * parse.y (build_incdec): Likewise.
4334 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4336 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4337 a NULL enclosing context if appropriate. Fixes PR java/4466.
4339 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4341 * parse.y (patch_assignment): Use lvalue's original TYPE when
4342 building the final COMPOUND_EXPR.
4343 (try_reference_assignconv): Fixed leading comment.
4345 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4347 * parse.y (check_final_variable_indirect_assignment): For
4348 COMPOUND_EXPR, return only if finals were found initialized
4349 properly, if not, keep on checking.
4350 (check_final_variable_global_assignment_flag): New local
4351 error_found, set when appropriate and used to decide whether to
4352 report uninitialized finals. Fixed typo in comment.
4354 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4356 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4357 last three initializations. Fixes PR java/4360.
4359 2001-09-21 Richard Henderson <rth@redhat.com>
4361 * class.c (get_dispatch_table): Handle function descriptors.
4362 (build_dtable_decl): Likewise.
4363 * expr.c (build_invokevirtual): Likewise.
4365 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4367 * parse.y (patch_method_invocation): Build class initialization
4368 when static finals are used to qualify method invocation.
4371 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4373 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4374 build_type_name_from_array_name.
4375 (STRING_STRIP_BRACKETS): New macro.
4376 * parse.y (build_type_name_from_array_name): New function.
4377 (array_creation_expression:): Accumulate []s instead of [s.
4378 (cast_expression:): Accumulate []s instead of [s after cast type
4380 (build_array_from_name): Local string deleted, use
4381 build_type_name_from_array_name.
4382 (build_unresolved_array_type): Accumulate []s instead of [s after
4384 (register_fields): Fixed comment.
4385 (resolve_class): Local name, base deleted, new locals tname and
4386 array_dims. Use build_type_name_from_array_name. Use array_dims to
4388 (purify_type_name): Use STRING_STRIP_BRACKETS.
4390 2001-09-18 Andreas Jaeger <aj@suse.de>
4392 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4393 * jv-scan.c: Likewise.
4395 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4397 * parse.y (patch_method_invocation): Inner class creation context
4398 check not enforced within constructors. Fixes PR java/1873.
4400 2001-09-16 Tom Tromey <tromey@redhat.com>
4402 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4403 NOTE_PUSH for single-case push. Fixes PR java/4189.
4405 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4407 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4408 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4409 (struct lang_type): New fields import_list and import_demand_list.
4410 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4411 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4412 (do_resolve_class): New local saved_enclosing_type, initialized,
4413 passed as parameter to find_in_imports and find_in_imports_on_demand.
4414 (find_in_imports): Added paramater enclosing_type, use its
4415 TYPE_IMPORT_LIST when applicable.
4416 (find_in_imports_on_demand): Added parameter enclosing_type, use
4417 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4418 declaration and initialization.
4419 (fold_constant_for_init): Switch/restore current_class to the
4420 appropriate context.
4422 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4424 * verify.c (verify_jvm_instructions): Fix typo.
4426 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4428 * expr.c (expand_invoke): Const-ification.
4429 * parse.y (patch_method_invocation): Likewise.
4431 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4433 * gjavah.c (cxx_keywords): Const-ification.
4434 * keyword.gperf (java_keyword): Likewise.
4435 * lang.c (java_tree_code_name): Likewise.
4436 * lex.c (cxx_keywords): Likewise.
4437 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4439 2001-09-11 Richard Henderson <rth@redhat.com>
4441 * parse.h (ctxp_for_generation): Mark extern.
4443 2001-09-10 Richard Henderson <rth@redhat.com>
4445 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4447 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4449 * typeck.c (java_array_type_length, build_prim_array_type):
4450 Represent empty arrays by NULL index.
4452 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4454 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4455 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4457 2001-09-06 Anthony Green <green@redhat.com>
4459 * class.c (O_BINARY): Define if necessary.
4460 (registerResource_libfunc): Declare.
4461 (init_class_processing): Initilize registerResource_libfunc.
4462 (compile_resource_file): New function.
4463 * java-tree.h (resource_name): Declare.
4464 (compile_resource_file): Declare.
4465 * jcf-parse.c (yyparse): Handle compiling java resource files.
4466 * lang.c (java_decode_option): Handle -fcompile-resource option.
4467 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
4469 * gcj.texi (Code Generation): Add documentation for -R flag.
4471 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4473 * jcf-write.c (generate_classfile): Issue an error in case of
4474 field/initial value mismatch.
4475 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
4476 being initialized and we're generating bytecode.
4477 (java_complete_lhs): In MODIFY_EXPR section: added comments,
4478 set DECL_INITIAL properly when appropriate.
4482 2001-09-01 Per Bothner <per@bothner.com>
4484 * parse.y (maybe_yank_clinit): A field without an initializer is not
4485 relevant. All initializers except static final and constant require
4486 <clinit>, regardless of flag_emit_class_files.
4488 2001-08-31 Per Bothner <per@bothner.com>
4490 * class.c (set_constant_value): When not emitting class files, then a
4491 String ConstantValue is a utf8const_ptr_type.
4493 2001-08-30 Per Bothner <per@bothner.com>
4495 * jcf-write.c (generate_classfile): Check that field is primitive
4496 or string before emitting ConstantValue attribute.
4498 2001-08-30 Per Bothner <per@bothner.com>
4500 * parse.y (resolve_qualified_expression_name): If creating a
4501 COMPOUND_EXPR, set it's type correctly.
4503 2001-08-30 Per Bothner <per@bothner.com>
4505 * jcf-io.c (open_class): Set filename field.
4507 * jcf-parse,c (parse_class_file): Set current_function_decl
4508 for better error message when Code attribute is missing.
4510 * lang.c (put_decl_node, lang_print_error): Re-arrange for
4511 better diagnostics, especially for constructors.
4513 2001-08-30 Per Bothner <per@bothner.com>
4515 * jcf-write.c (generate_classfile): Don't write ConstantValue
4516 attribute if field is not final, for compatibility with jdk.
4518 * jcf-write.c (generate_classfile): Convert ConstantValue values
4519 to correct type. Work-around for front-end bug.
4520 * class.c (set_constant_value): Error if constant has wrong type.
4522 2001-08-30 Per Bothner <per@bothner.com>
4524 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
4525 "Double" are printed at verbosity 1.
4527 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4529 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4531 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4533 * parse.y (patch_assignment): Don't verify final re-assignment here.
4534 (java_complete_lhs): Verify assignments to finals calling
4535 patch_assignment. Verify re-assignments to finals before calling
4538 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4540 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4543 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4545 * lex.c (java_lex): new local found_hex_digits. Set and then used
4546 in test to reject invalid hexadecimal numbers.
4547 * parse.y (java_complete_tree): Prevent unwanted cast with
4548 initialized floating point finals.
4549 (patch_binop): Emit a warning when detecting a division by zero,
4550 mark result not constant, don't simplify non integer division.
4552 2001-08-28 Per Bothner <per@bothner.com>
4554 * jcf-write.c (generate_bytecode_insns): For increments and
4555 decrements just recurse to push constant. Improvement on Mark's patch.
4557 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4559 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4560 real conversion for increments and decrements of reals.
4562 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4564 * parse.y (resolve_qualified_expression_name): Handle unresolved
4565 qualified expressions, prevent numerical qualifiers, fixed typo.
4568 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4570 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4571 don't report anything but deprecated class when marked so. Handle
4573 (patch_method_invocation): Check deprecation on methods and types.
4574 (patch_binop): code becomes an enum tree_code, added default: to
4575 switch to handle that. Detect division by zero, try to fold and
4576 return before using a subroutine.
4578 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4580 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4581 file smaller than 4 bytes.
4582 * parse.y (check_inner_circular_reference): New function.
4583 (check_circular_reference): Likewise.
4584 (array_initializer:): Accept {,}.
4585 (java_check_circular_reference): Rewritten using
4586 check_circular_reference and check_inner_circular_reference.
4587 (java_complete_expand_method): Unconditionally save and restore
4588 the unpurged exception list.
4589 (build_dot_class_method_invocation): Unmangle signature parameter.
4591 2001-08-21 Tom Tromey <tromey@redhat.com>
4593 * decl.c (init_decl_processing): Add `throws' field to method
4595 * class.c (make_method_value): Compute `throws' field for method.
4597 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4599 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4600 circularity is detected.
4601 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4603 2001-08-17 Richard Henderson <rth@redhat.com>
4605 * class.c (emit_register_classes): Add align parameter to
4606 call to assemble_integer.
4608 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4610 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4611 loading a class_or_name fails, try considering an innerclass name
4612 and load the enclosing context.
4613 * parse.y (resolve_inner_class): New function.
4614 (find_as_inner_class): Added leading comment.
4615 (register_incomplete_type): Keep the current context as enclosing
4616 context for JDEP_FIELD dependencies.
4617 (do_resolve_class): Locals new_class_decl and super initialized to
4618 NULL. Call resolve_inner_class, explore the enclosing context
4619 superclass if necessary.
4622 2001-08-16 Tom Tromey <tromey@redhat.com>
4624 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4625 * gjavah.c (main): Updated for change to jcf_path_seal.
4626 * lang.c (version_flag): New global.
4627 (java_decode_option): Recognize `-version'.
4628 (java_init): Update for change to jcf_path_seal.
4629 * jcf.h (jcf_path_seal): Added `print' argument.
4630 * jcf-path.c (jcf_path_seal): Added `print' argument.
4632 2001-08-13 Zack Weinberg <zackw@panix.com>
4634 * Make-lang.in (java/decl.o): Update dependencies.
4635 * decl.c: Include libfuncs.h, don't include toplev.h.
4637 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4639 * decl.c (init_decl_processing): exception_type_node,
4640 class_not_found_type_node, and no_class_def_found_type_node
4641 initialized. predef_filenames augmented accordingly.
4642 instinit_identifier_node initialized.
4643 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4644 * java-tree.h (enum java_tree_index): New entries
4645 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4646 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4647 (exception_type_node): New macro.
4648 (class_not_found_type_node): Likewise.
4649 (no_class_def_found_type_node): Likewise.
4650 (instinit_identifier_node): Likewise.
4651 (PREDEF_FILENAMES_SIZE): Adjusted.
4652 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4653 (struct lang_type): Fixed typo in bitfield name.
4654 (DECL_INSTINIT_P): New macro.
4655 (ID_INSTINIT_P): Likewise.
4656 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4658 * parse.y (encapsulate_with_try_catch): New function.
4659 (generate_instinit): Likewise.
4660 (build_instinit_invocation): Likewise.
4661 (ctors_unchecked_throws_clause_p): Likewise.
4662 (add_instance_initializer): Deleted.
4663 (build_instance_initializer): Likewise.
4664 (in_instance_initializer): Likewise.
4665 (check_method_redefinition): instinit$ not to be verified.
4666 (java_complete_expand_methods): Generate instinit$, simplified code.
4667 (build_dot_class_method): Eliminated unnecessary locals. Use
4668 encapsulate_with_try_catch, removed unnecessary code.
4669 (fix_constructors): New local iii. Use build_instinit_invocation.
4670 (patch_method_invocation): Added comment.
4671 (maybe_use_access_method): Don't consider instinit$.
4672 (find_applicable_accessible_methods_list): Shorten the search for
4674 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4675 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4676 (patch_throw_statement): Likewise. Fixed typo.
4678 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4681 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4682 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4684 (lang_specific_pre_link): Use set_input to set input_filename.
4686 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4687 (main): Fix definition.
4688 Strip `main' from classname.
4691 2001-08-11 Zack Weinberg <zackw@panix.com>
4693 * lex.h: Don't include setjmp.h. Don't define
4694 SET_FLOAT_HANDLER or prototype set_float_handler.
4696 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4698 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4699 `poplevel' in the right order.
4701 2001-08-09 Richard Henderson <rth@redhat.com>
4703 * Make-lang.in (class.o): Depend on TARGET_H.
4704 * class.c (emit_register_classes): Use target hooks instead of
4705 assemble_constructor and assemble_destructor.
4707 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4709 * check-init.c (flags.h): Include
4710 (check_init): Don't report uninitialized static class
4711 initialization flags, don't free bit index when doing static class
4712 initialization optimization.
4713 (check_for_initialization): Return type changed to `unsigned int.'
4714 (attach_initialized_static_class): New function.
4715 * class.c (add_method_1): Create the initialized static class
4717 (finish_class): Always emit deferred inline methods.
4718 * decl.c (emit_init_test_initialization): Moved to expr.c
4719 (complete_start_java_method): Don't traverse
4720 DECL_FUNCTION_INIT_TEST_TABLE.
4721 (lang_mark_tree): Mark hash tables in function decls.
4722 * expr.c (emit_init_test_initialization): Moved from decl.c.
4723 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4724 initialization flag, set DECL_CONTEXT and
4725 LOCAL_CLASS_INITIALIZATION_FLAG.
4726 (java_lang_expand_expr): Emit initialization code for static class
4727 initialized flags when entering block, if necessary.
4728 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4729 * java-tree.h (flag_optimize_sci): New global variable declaration.
4730 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4731 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4732 (LOCAL_FINAL_P): Fixed typo in comment.
4733 (FINAL_VARIABLE_P): Likewise.
4734 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4735 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4736 (struct lang_decl): New fields `ict', `smic' and `cif.'
4737 (check_for_initialization): New returned value for global.
4738 (attach_initialized_static_class): New global function.
4739 (STATIC_CLASS_INIT_OPT_P): New macro.
4740 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4741 * lang.c (java_decode_option): Handle
4742 `-fno-optimize-static-class-initialization'
4743 * parse.y (start_complete_expand_method): New function.
4744 (java_expand_method_bodies): Likewise.
4745 (attach_init_test_initialization_flags): Likewise.
4746 (adjust_init_test_initialization): Likewise.
4747 (emit_test_initialization): Likewise.
4748 (java_complete_expand_methods): Nullify abstract and native method
4750 (java_complete_expand_method): New locals `fbody', `block_body'
4751 and `exception_copy.' Reorganized: directly return on empty method
4752 bodies, call `start_complete_expand_method', remember definitely
4753 initialized static class in function, don't expand method bodies.
4754 (java_expand_classes): Call `java_expand_method_bodies' before
4755 `finish_class' when compiling to native.
4756 (resolve_expression_name): Use `orig' after building outer class
4758 (patch_invoke): Remember static method invocations.
4760 2001-08-06 Richard Henderson <rth@redhat.com>
4762 * class.c (emit_register_classes): Pass a symbol_ref and priority
4763 to assemble_constructor.
4765 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4767 * java-tree.h (all_class_filename): New macro.
4768 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4769 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4770 newly created IDENTIFIER_NODE to `all_class_filename.'
4772 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4774 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4775 Use ggc_add_tree_root to register roots.
4777 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4779 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4780 second operand calling check_init.
4781 * decl.c (complete_start_java_method): Swaped second and third
4782 arguments while creating WITH_CLEANUP_EXPR node.
4783 * jcf-write.c (generate_bytecode_insns): Use second operand
4784 instead of third when handling WITH_CLEANUP_EXPR.
4785 * parse.y (java_complete_lhs): Expand second operand of
4786 WITH_CLEANUP_EXPR nodes.
4787 (patch_synchronized_statement): Swaped second and third arguments
4788 while creating WITH_CLEANUP_EXPR node.
4790 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4792 * parse.y (create_interface): Avoid cyclic inheritance report when
4793 syntax error encountered during class definition.
4796 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4798 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4800 (lang_specific_pre_link): Use set_input to set input_filename.
4802 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4803 (main): Fix definition.
4804 Strip `main' from classname.
4807 2001-07-18 Tom Tromey <tromey@redhat.com>
4810 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4811 * lex.c (java_new_lexer): Use ICONV_CONST.
4812 (java_read_char): Likewise.
4813 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4814 (jv-scan$(exeext)): Likewise.
4816 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4818 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4819 * parse.y (check_class_interface_creation): Allow `private' if the
4820 enclosing is not an interface.
4821 (create_interface): Interface tagged public if the enclosing
4822 context is an interface.
4823 (create_class): Class tagged public if the enclosing context
4827 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4829 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4832 2001-07-14 Tim Josling <tej@melbpc.org.au>
4834 * check-init.c (check_init): Remove references to EXPON_EXPR.
4836 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4838 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4839 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4842 2001-07-13 Tom Tromey <tromey@redhat.com>
4844 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4847 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4849 * parse.y (patch_method_invocation): Don't override primary if one
4850 is already provided, but let this$<n> be built. Fixed comment.
4852 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4854 * parse.y (empty_statement:): Report empty statement error only
4855 when found at class declaration level.
4858 2001-07-12 Tom Tromey <tromey@redhat.com>
4860 * expr.c (expand_load_internal): New function.
4861 (LOAD_INTERNAL): Use it.
4863 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4865 * parse.y (verify_constructor_super): Compare anonymous class ctor
4866 args with `valid_method_invocation_conversion_p.'
4869 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4871 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4872 `-fsyntax-only.' Fixes PR java/3248
4874 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4876 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4878 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4880 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4881 current function is static. Fixes PR java/1970
4883 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4885 * parse.y (patch_method_invocation): Add enclosing context to ctor
4886 calls if necessary. Fixes PR java/2953
4888 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4890 * parse.y (resolve_package): Abort if qualified expression member
4892 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4895 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4897 * verify.c: Don't use // comments.
4899 2001-07-05 Tom Tromey <tromey@redhat.com>
4901 * lang.c (flag_assume_compiled): Removed.
4902 * java-tree.h (flag_assume_compiled): Removed.
4903 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4904 -fhash-synchronization, -fuse-divide-subroutine,
4905 -fcheck-references, -femit-class-file, -femit-class-files,
4906 -fassume-compiled. Updated --encoding information. Changed
4907 -foutput-class-dir to `-d'.
4909 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4911 * jcf-parse.c (parse_class_file): Add lineno parameter to
4912 debug_start_source_file call.
4914 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4916 * gcj.texi: Use gpl.texi.
4917 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4918 dependencies and use doc/include in search path.
4920 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4922 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4923 `this'. If so, don't build instance initializers.
4925 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4927 * parse.y (resolve_expression_name): Improved error message for
4928 inner class cases. Fixes PR java/1958
4930 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4932 * lang.c: #include diagnostic.h
4933 (lang_print_error): Add a `diagnostic_context *' parameter.
4934 (java_dummy_print): Likewise.
4935 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4937 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4939 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4940 * jcf.h (typedef struct JCF): New bitfield `finished.'
4941 (JCF_FINISH): Set `finished.'
4942 (JCF_ZERO): Reset `finished.'
4945 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4947 * parse.y (class_body_declaration:): Don't install empty instance
4951 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4953 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4954 (set_class_decl_access_flags): New function.
4955 * java-tree.h (set_class_decl_access_flags): New prototype.
4956 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4957 (parse_class_file): New local `decl_max_locals.' Take wide types
4958 into account to compute DECL_MAX_LOCALS.
4959 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4962 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4964 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4966 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4968 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4969 * parse.y (do_resolve_class): Moved comments out to leading comment
4970 section. Removed local `start', New local `_ht' and
4971 `circularity_hash.' Record `enclosing' in hash table and search
4972 it to detect circularity. Use `enclosing' as an argument to
4973 `lookup_cl.' Free the hash table when done.
4975 2001-06-19 Tom Tromey <tromey@redhat.com>
4977 * lex.c (java_read_char): Disallow invalid and overlong
4978 sequences. Fixes PR java/2319.
4980 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4982 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
4984 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4986 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
4987 arguments accordingly.
4989 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4991 * gcj.texi: Move contents to just after title page.
4993 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
4995 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
4997 (patch_incomplete_class_ref): Build the class ref, build the class
4998 init if necessary, complete the tree.
5001 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5003 * parse.y (lookup_field_wrapper): Test `name' code.
5004 (resolve_qualified_expression_name): Test `qual_wfl' code.
5005 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5006 handle `qual_wfl' by code.
5007 (maybe_build_primttype_type_ref): Test `wfl' code.
5009 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5011 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5013 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5014 the dvi file in the java directory.
5016 2001-05-25 Sam TH <sam@uchicago.edu>
5018 * gen-table.pl javaop.h jcf.h lex.h,
5019 parse.h: Fix header include guards.
5021 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5023 * jv-scan.c (version): Update copyright year.
5025 2001-05-21 Per Bothner <per@bothner.com>
5027 * jcf-parse.c (read_class): If class is from .class or .zip file
5028 and it's already been read, don't push/pop parser context.
5030 2001-05-18 Per Bothner <per@bothner.com>
5032 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5033 command line so the jvgenmain-generated main program comes first.
5035 2001-05-15 Tom Tromey <tromey@redhat.com>
5037 * class.c (build_utf8_ref): Don't generate identifier based on
5040 2001-05-12 Richard Henderson <rth@redhat.com>
5042 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5043 * expr.c (java_lang_expand_expr): Expand it.
5044 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5045 calling build_exception_object_ref.
5046 * parse.y (catch_clause_parameter): Likewise.
5047 (build_dot_class_method): Likewise.
5048 (try_reference_assignconv): Likewise.
5049 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5050 * jcf-write.c (generate_bytecode_insns): Likewise.
5052 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5054 * parse.y (build_unresolved_array_type): Set
5055 EXPR_WFL_QUALIFICATION on the newly created wfl.
5056 Fixes PR java/2538. Fixes PR java/2535.
5058 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5060 * parse.y (fix_constructors): Removed unnecessary assignment to
5061 local. Moved assignment to `this$<n>', fixed comments and
5063 (build_wfl_wrap): Fixed indentation.
5064 Fixes PR java/2598, java/2579 and java/2658.
5066 2001-05-03 Mo DeJong <mdejong@redhat.com>
5068 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5069 check for byte swap.
5071 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5073 * expr.c (build_class_init): Move MODIFY_EXPR
5074 outside of COND_EXPR. Remove variable `call'.
5076 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5078 * decl.c: NULL_PTR -> NULL.
5079 * jcf-write.c: Likewise.
5081 2001-05-01 Tom Tromey <tromey@redhat.com>
5083 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5084 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5085 * gcj.texi: Updated copyright text. Include fdl.texi.
5086 (Top): Link to new node.
5088 2001-05-01 Per Bothner <per@bothner.com>
5090 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5092 2001-05-01 Per Bothner <per@bothner.com>
5094 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5095 import_list contains the name, not the TREE_PURPOSE.
5097 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5099 * jcf-io.c (read_zip_member): Cast to long in comparison with
5102 * jvspec.c (lang_specific_driver): Initialize variables.
5104 * mangle.c (find_compression_record_match): Likewise.
5106 * typeck.c (build_null_signature): Provide static prototype. Mark
5107 parameter with ATTRIBUTE_UNUSED.
5109 * verify.c (verify_jvm_instructions): Initialize variable.
5111 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5113 * parse.y (do_resolve_class): Check for cyclic inheritance during
5114 inner class resolution.
5116 2001-04-27 Per Bothner <per@bothner.com>
5118 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5119 while iterating, since that could cause gc to lose stuff.
5121 2001-04-26 Per Bothner <per@bothner.com>
5123 Fix method search wrt scope of inner classes to match JLS2.
5124 * typeck.c (build_null_signature): New static function.
5125 (has_method): New function. Uses build_null_signature and lookup_do.
5126 * java-tree.h (has_method): New declaration.
5127 * parse.y (find_applicable_accessible_methods_list): Do not search
5128 context of inner classes here.
5129 (patch_method_invocation): Search scope, ie. current and outer clases,
5130 for method matching simple name, to find class.
5132 2001-04-26 Per Bothner <per@bothner.com>
5134 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5135 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5137 * constants.c (find_methodref_with_class_index): New function.
5138 (find_methodref_index): Use find_methodref_with_class_index.
5139 * java-tree.h (find_methodref_with_class_index): New declaration.
5140 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5141 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5142 If context changed from interface to class, don't use invokeinterface.
5144 2001-04-25 Per Bothner <per@bothner.com>
5146 * verify.c (verify_jvm_instructions): For field instructions,
5147 check that field index is valid. For invoke instructions, check that
5148 method index is valid.
5150 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5152 * config-lang.in (target_libs): Copy from $libgcj_saved.
5154 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5156 * decl.c (init_decl_processing): Add new class "protectionDomain"
5158 * class.c (make_class_data): Set initial value for "protectionDomain".
5160 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5162 * jvspec.c (lang_specific_driver): Fix memory allocation
5163 deficit, by using concat in lieu of xmalloc/sprintf.
5165 2001-04-20 Per Bothner <per@bothner.com>
5167 Fixes to compile multiple .class files at once.
5168 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5169 * java-tree.h (CLASS_PARSED_P): New macro.
5170 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5171 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5172 (read_class): Avoid some code duplication.
5173 Don't call JCF_FINISH for a .class file - might be needed later.
5174 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5175 rather than CLASS_LOADED_P, since latter implies class laid out.
5176 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5177 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5179 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5181 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5183 * boehm.c: Include toplev.h.
5185 2001-04-06 Tom Tromey <tromey@redhat.com>
5186 Alexandre Petit-Bianco <apbianco@redhat.com>
5188 Fix for PR gcj/1404 and PR gcj/2332:
5189 * parse.y (build_array_from_name): If we use the type_wfl then
5190 accumulate dimensions from the original type as well.
5191 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5193 2001-04-06 Tom Tromey <tromey@redhat.com>
5195 * parse.y (analyze_clinit_body): Return true if the second operand
5196 of a METHOD_EXPR is nonzero.
5198 2001-04-06 Tom Tromey <tromey@redhat.com>
5200 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5202 ($(srcdir)/java/parse.c): Likewise.
5204 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5206 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5207 (version-gcc): Initialized.
5208 (which-gcj): Likewise.
5210 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5212 * java-tree.h (struct lang_decl): New macro
5213 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5214 * parse.y (build_instance_initializer): New function.
5215 (add_instance_initializer): Use it.
5216 (java_fix_constructors): Set `current_class' before fix pass.
5217 (fix_constructors): Just return if already fixed. Move `super()'
5218 invocation ahead. Use `build_instance_initializer.'
5221 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5223 * parse.y (resolve_qualified_expression_name): Pass field's
5224 DECL_CONTEXT to `not_accessible_p.'
5225 (not_accessible_p): Changed parameters order in `inherits_from_p'
5228 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5230 * lang-options.h: Add flag_check_references.
5232 2001-04-04 Per Bothner <per@bothner.com>
5234 * java-tree.h (CONSTANT_VALUE_P): New macro.
5235 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5236 * parse.y (maybe_build_class_init_for_field): New static function.
5237 (resolve_expression_name, resolve_field_access): Use
5238 maybe_build_class_init_for_field instead of build_class_init
5239 This does not do the init if the field is compile-time-constant.
5240 (resolve_field_access): Simplify.
5242 * parse.y (fold_constant_for_init): Merge test into switch.
5244 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5246 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5248 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5250 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5252 * expr.c (pop_type_0): Save the result of the first
5253 lang_printable_name call in a scratch buffer, so it
5254 won't be clobbered by the second call.
5256 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5258 * parse-scan.y (array_type:): Rewritten.
5259 (type_declaration:): `empty_statement' replaces `SC_TK.'
5260 (class_member_declaration:): `empty statement' added.
5261 (method_body:): Simplified.
5262 (static_initializer:): Likewise.
5263 (primary_no_new_array:): Use `type_literals.'
5264 (type_literals:): New rule.
5265 (dims:): Set and update `bracket_count.'
5266 Fixes PR java/1074. Fixes PR java/2412.
5268 2001-03-28 Hans Boehm <boehm@acm.org>
5270 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5271 (get_boehm_type_descriptor): Set type on returned value to be a
5272 pointer length integer.
5274 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5276 * expr.c (pop_type_0): Call `concat' rather than building the
5278 (pop_type): Add format specifier in call to `error'.
5280 * parse.y (patch_method_invocation): Avoid casting away
5283 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5285 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5287 2001-03-28 Richard Henderson <rth@redhat.com>
5289 IA-64 ABI Exception Handling:
5290 * Make-lang.in (except.o): Don't depend on eh-common.h.
5291 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5292 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5293 [soft_exceptioninfo_call_node]: Remove.
5294 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5295 (end_java_method): No emit_handlers.
5296 * except.c (java_set_exception_lang_code): Remove.
5297 (method_init_exceptions): Don't call it.
5298 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5299 (build_exception_object_ref): New.
5300 (expand_end_java_handler): Update for except.h name changes.
5301 (emit_handlers, expand_resume_after_catch): Remove.
5302 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5303 (process_jvm_instruction): Use build_exception_object_ref.
5304 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5305 (soft_exceptioninfo_call_node): Remove.
5306 (build_exception_object_ref): Declare.
5307 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5308 soft_exceptioninfo_call_node. Move processing ...
5309 [EXC_PTR_EXPR]: ... here.
5310 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5311 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5312 (source_end_java_method): No java_set_exception_lang_code or
5314 (build_dot_class_method): Use build_exception_object_ref.
5315 (try_reference_assignconv): Check EXC_PTR_EXPR not
5316 soft_exceptioninfo_call_node.
5318 2001-03-28 Richard Henderson <rth@redhat.com>
5320 * java-tree.h (throw_node): Define as a single member of
5321 java_global_trees instead of a separate array.
5322 (JTI_THROW_NODE): New.
5323 * decl.c (throw_node): Don't declare.
5324 (init_decl_processing): Init a scalar throw_node.
5325 Don't register it for gc.
5326 * check-init.c (check_init): Reference scalar throw_node.
5327 * expr.c (build_java_athrow): Likewise.
5328 * jcf-write.c (generate_bytecode_insns): Likewise.
5329 * parse.h (BUILD_THROW): Likewise.
5331 2001-03-28 Richard Henderson <rth@redhat.com>
5333 * decl.c (end_java_method): Do not save and restore
5334 flag_non_call_exceptions.
5335 * parse.y (source_end_java_method): Likewise.
5336 * lang.c (flag_exceptions): Don't declare.
5337 (java_init_options): Set flag_non_call_exceptions. Set
5338 flag_exceptions here ...
5339 (java_init): ... not here.
5341 2001-03-27 Richard Henderson <rth@redhat.com>
5343 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5344 exceptions_via_longjmp.
5346 * lang.c (flag_new_exceptions): Don't declare it.
5347 (java_init_options): Or set it.
5349 2001-03-27 Richard Henderson <rth@redhat.com>
5351 * decl.c (end_java_method): Rename asynchronous_exceptions to
5352 flag_non_call_exceptions.
5353 * parse.y (source_end_java_method): Likewise.
5355 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5357 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5359 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5361 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5363 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5365 * parse.y (find_as_inner_class): Follow current package
5366 indications not to mistakingly load an unrelated class.
5368 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5370 * constants.c (PUTN): Use memcpy, not bcopy.
5372 * lex.c (java_read_char): Use memmove, not bcopy.
5374 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5376 2001-03-23 Per Bothner <per@bothner.com>
5378 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5379 macro for better error pin-pointing.
5380 * java-tree.h: Fix typo in comment.
5382 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5383 Don't include jsr/goto in exception range.
5384 Check if start and end of exception range are the same (also TRY_EXPR).
5385 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5386 However, do emit the following goto even if try_block is empty.
5387 Defer freeing exception_decl until after the finalizer, to make
5388 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5390 * parse.y (java_complete_lhs): If the try-clause is empty, just
5391 return the finally-clause and vice versa.
5393 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5395 * gcj.texi (Input Options): documented the check for attribute
5396 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5397 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5398 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5399 (jcf_parse): Check for the right classes archive if necessary.
5400 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5401 (jcf_parse_fields): Fixed indentation.
5402 * jcf-write.c (append_gcj_attribute): New function.
5403 (generate_classfile): Compute the attribute count, invoke
5404 `append_gcj_attribute'.
5405 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5406 turned into bit-fields. New bit-field `right_zip.'
5407 (JCF_ZERO): Set `right_zip' to zero.
5408 * lang-options.h (-fforce-classes-archive-check): Added flag.
5409 * lang.c (flag_force_classes_archive_check): New flag.
5410 (lang_f_options): New entry `force-classes-archive-check.'
5413 2001-02-07 Andrew Haley <aph@redhat.com>
5415 * gcj.texi (Configure-time Options): Add -fcheck-references.
5416 * expr.c (build_java_indirect_ref): New function.
5417 (java_check_reference): New function.
5418 (build_java_array_length_access): Use build_java_indirect_ref to
5419 check for null references.
5420 (build_java_arrayaccess): Likewise.
5421 (build_get_class): Likewise.
5422 (build_field_ref): Likewise.
5423 (invoke_build_dtable): Likewise.
5424 (build_invokeinterface): Likewise.
5425 * lang.c (lang_f_options): Add flag_check_references.
5426 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5427 * java-tree.h (flag_check_references): New variable.
5428 * lang.c (flag_check_references): Likewise.
5429 * parse.y (patch_invoke): Use java_check_reference.
5430 (patch_assignment): Allow for extra nesting in
5431 _Jv_CheckArrayStore.
5433 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5435 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5436 * lex.c (cxx_keywords): Likewise.
5438 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5440 * parse.y (qualify_ambiguous_name): Broaden `length'
5441 recognition. Help MODIFY_EXPR be resolved as expression names.
5442 Fixes PR java/2066. Fixes PR java/2400.
5444 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5446 * gjavah.c (process_file): Mark interface definitions with
5447 "__attribute__ ((java_interface))".
5449 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5451 * class.c (layout_class): Fixed push_super_field's second
5452 argument. Fixes PR java/2333.
5453 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5454 too early to lay innerclasses out.
5456 2001-03-20 Tom Tromey <tromey@redhat.com>
5457 Alexandre Petit-Bianco <apbianco@redhat.com>
5459 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5460 inside an array reference. Insertion of the array store check
5461 rewritten. Fixes PR java/2299.
5463 2001-03-20 Tom Tromey <tromey@redhat.com>
5465 * lex.c (java_read_unicode): Only accept leading `u's.
5467 2001-03-20 Tom Tromey <tromey@redhat.com>
5469 * jcf-parse.c (read_class): Initialize `class'.
5471 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5473 * jcf_parse.c (jcf_parse): Eliminate unused variable.
5475 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5477 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
5478 (layout_class): Likewise.
5479 (layout_class_method): Likewise.
5480 (emit_register_classes): Likewise.
5481 * decl.c (builtin_function): Likewise.
5482 (give_name_to_locals): Likewise.
5484 2001-03-19 Per Bothner <per@bothner.com>
5486 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
5487 before trying to load an inner class.
5489 Fixes to process to command-line .class files in two passes.
5490 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
5491 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
5492 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
5493 * class.c (is_compiled_class): Fix for renamed flag.
5494 * parse.y (maybe_create_class_interface_decl): Likewise.
5495 * jcf-parse.c (yyparse): Also set if compiling .class files.
5496 * jcf-parse.c (read_class); Read current_class.
5497 (jcf_parse): Make static.
5498 (load_inner_classes): New function, with code moved from jcf_parse,
5499 because we need to inner classes after the command-line files are read.
5500 (yyparse): Set finput to NULL when it doesn't need to be closed.
5501 Reduce use of main_jcf (basically only for archive) and
5502 use finput instead of main_jcf->read_state.
5503 Inline jcf_figure_file_type into yyparse.
5504 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
5505 Defer load_inner_classes and parse_class_file to a second pass,
5506 after we've correctly mapped command-line .clas fiels to classes.
5507 (jcf_figure_file_type): Removed.
5508 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
5509 (JCF_ZERO): Also clear zipd field.
5510 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
5512 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5514 * jcf-parse.c (yyparse): Change ch from char * to char.
5516 2001-03-19 Per Bothner <per@bothner.com>
5518 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
5519 Add constructed filelist-file at end, following -xjava. Thus any .o
5520 and library files are not affected by the -xjava. Also wrap
5521 explicit @FILE with -xjava and -xnone.
5523 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
5525 * class.c (build_static_field_ref): Call make_decl_rtl() after
5526 setting the DECL_EXTERNAL flag.
5528 2001-03-17 Per Bothner <per@bothner.com>
5530 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5532 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5533 when result is is needed (target is STACK_TARGET).
5535 * parse.h (JDEP_SOLV): Removed.
5536 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5538 * parse.y (incomplete_class_list): Removed.
5539 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5540 It doesn't work if resolve_class changes the name of an array type
5541 that is on the list and then someone else looks for the modified name.
5542 Also, seems liable to break when compiling multiple source files at
5543 once. So the simplest is to just remove incomplete_class_list -
5544 it is only a minor space win and it is not even clear it saves time.
5546 * parse.y (resolve_class): Remove unneeded promote_type.
5548 2001-03-15 Per Bothner <per@bothner.com>
5550 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5551 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5552 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5553 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5555 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5556 * parse.y (java_expand_classes): Likewise.
5558 * parse.y (expand_start_java_method): Was only called once and had a
5559 misleading name, so inline in caller java_complete_expand_method.
5560 (enter_a_block): Likewise inline in enter_block and remove.
5562 Remove junk from when gcc/java was created (by copying from C/C++).
5563 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5564 (struct binding_level): Remove fields keep, keep_if_subblocks,
5565 more_cleanups_ok, have_cleanups (which have never been used).
5566 (pushlevel, poplevel): Remove related useless code.
5568 * class.c (make_class_data): The class_dtable_decl (i.e. the
5569 vtable for Class) should be external, except when compiling Class.
5571 * jvspec.c (lang_specific_driver): Fix -C handling.
5572 Check -save-temps to see if temp @FILE should be deleted.
5573 Follow-up to/fix for February 16 patch.
5575 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5576 (type_stack_dup): Remove no-longer neded error check.
5578 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5580 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5581 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5582 don't surround the element with 'N..E' if the type name is
5585 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5587 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5588 DECL_RTL_SET_P, etc.
5589 (make_method_value): Likewise.
5590 (get_dispatch_table): Likewise.
5592 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5594 2001-03-07 Tom Tromey <tromey@redhat.com>
5596 * config-lang.in (lang_requires): Define.
5598 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5600 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5603 2001-03-05 Per Bothner <per@bothner.com>
5605 Fix a problem where rest_of_decl_compilation applied to
5606 class_dtable_decl causes problems because it was done too early,
5607 before output file was opened.
5608 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5609 * class.c (class_dtable_decl): Add macro - element of class_roots.
5610 (make_class_data): Define class_dtable_decl.
5611 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5613 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5615 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5616 uses of 'boolean' with 'bool'.
5618 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5620 * lang-specs.h: Add zero initializer for cpp_spec field to all
5623 2001-02-16 Per Bothner <per@bothner.com>
5625 Handle compiling multiple input files at once, and @FILE syntax.
5626 * gcj.texi: Updated documentation to match.
5627 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5628 * jcf-parse.c (parse_source_file): Split into ...
5629 (parse_source_file_1): New function - and:
5630 (parse_source_file_2): New function.
5631 (yyparse): On -ffilelist-file, open and scan named file.
5632 On first pass over files, only do parse_source_file_1.
5633 A new second pass calls parse_source_file_2 for each file to compile.
5634 (init_jcf_parse): Call init_src_parse.
5635 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5636 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5637 as multiple input file combined in one compilation.
5638 * lang-options.h: Add -ffilelist-file
5639 * lang.c (flag_filelist_file): New flag variable.
5640 (lang_f_options): Handle -ffilelist-file.
5641 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5642 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5643 gclass_list - use global fields of src_parse_roots instead.
5644 * parse.y (src_parse_roots): New array.
5645 (incomplete_class_list, gclass_list): New macros.
5646 (push_parser_context, java_pop_parser_context,
5647 java_parser_context_resume): Don't fiddle with deleted fields.
5648 (various): Use incomplete_class gclass_list and global macros
5649 instead of parse_ctxt fields - the lists are global.
5650 (init_src_parse): New function.
5652 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5654 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5656 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5658 * parse.y (check_inner_class_access): Moved declaration of local
5659 `enclosing_decl_type' to the right location.
5661 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5663 * parse.y (parser_check_super_interface): Don't call
5664 check_pkg_class_access for an inner interface.
5665 (parser_check_super): Don't call check_pkg_class_access for inner
5667 (do_resolve_class): Simplify enclosing type loop. Don't call
5668 check_pkg_class_access if CL and DECL are not set.
5669 (find_in_imports_on_demand): Set DECL if class_type needed to be
5670 loaded. Don't call check_pkg_class_access for an inner class.
5671 (check_inner_class_access): Rewritten to implement member access
5672 rules as per spec 6.6.1.
5673 (check_pkg_class_access): Handle the empty package correctly.
5674 (in_same_package): New function. Determine if two classes are in the
5677 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5679 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5680 method into array types.
5681 * parse.y (patch_method_invocation): Bypass access check on clone call
5684 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5686 * expr.c (build_instanceof): Check for arrays when trying fold to
5689 2001-02-15 Jim Meyering <meyering@lucent.com>
5691 * Make-lang.in (java.install-common): Depend on `installdirs'.
5692 (java.install-info): Likewise.
5694 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5696 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5698 2001-02-14 Tom Tromey <tromey@redhat.com>
5699 Alexandre Petit-Bianco <apbianco@cygnus.com>
5701 Fix for PR java/1261.
5702 * typeck.c (build_java_array_type): Add public `clone' method to
5704 * parse.y (resolve_qualified_expression_name): Use current_class
5705 when checking for inaccessibility.
5706 (patch_method_invocation): Fixed error message when accessibility
5707 denied. Added `from_super' argument.
5709 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5711 * parse.y (resolve_class): Don't build a fake decl. Use the one
5713 * typeck.c (build_java_array_type): Build and assign decl to array
5716 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5718 * parse.y (not_accessible_p): Changed leading comment. Added extra
5719 `where' argument. Use it to enforce protected access rules.
5720 (resolve_qualified_expression_name): Added extra argument to
5722 (patch_method_invocation): Use argument `primary' to provide
5723 not_accessible_p with an extra argument.
5724 (lookup_method_invoke): Added extra argument to not_accessible_p.
5725 (search_applicable_method_list): Likewise.
5727 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5729 * parse.y (resolve_qualified_expression_name): Try to resolve as
5730 an inner class access only if `decl' is a TYPE_DECL.
5732 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5734 * decl.c (classdollar_identifier_node): Initialize.
5735 * java-tree.h (enum java_tree_index): New entry
5736 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5737 (classdollar_identifier_node): New macro.
5738 (ID_CLASSDOLLAR_P): Likewise.
5739 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5740 (build_dot_class_method_invocation): Likewise.
5741 (find_applicable_accessible_methods_list): `class$' can't be
5744 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5746 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5748 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5750 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5751 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5754 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5756 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5757 outside of the `__U' sequence too.
5758 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5761 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5763 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5765 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5767 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5768 (JVGENMAIN_OBJS): Likewise.
5769 * java-tree.h (append_gpp_mangled_name): New prototype.
5770 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5771 Removed cast calling `gcc_add_root.'
5772 * jvgenmain.c (mangle_obstack): New global, initialized.
5774 (do_mangle_class): Constify local `ptr.'
5775 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5776 append_gpp_mangle_name and update `count' if necessary.
5777 Use `mangle_obstack.'
5778 * mangle.c (append_unicode_mangled_name): Removed.
5779 (append_gpp_mangled_name): Likewise.
5780 (unicode_mangling_length): Likewise.
5781 (mangle_member_name): Return type set to `void.'
5782 (mangle_field_decl): Don't append `U' in escaped names.
5783 (mangle_method_decl): Likewise.
5784 (mangle_member_name): Just use `append_gpp_mangled_name.'
5785 * mangle_name.c: New file.
5787 2001-02-07 Per Bothner <per@bothner.com>
5789 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5791 * check-init.c (check_init): Don't call done_alternative after
5792 processing loop code, as a LOOP_EXPR never terminates normally.
5794 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5796 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5798 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5800 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5803 2001-02-06 Tom Tromey <tromey@redhat.com>
5805 * lex.c (java_new_lexer): Longer error message.
5807 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5808 Alexandre Petit-Bianco <apbianco@cygnus.com>
5810 * typeck.c (build_prim_array_type): Added leading comment.
5811 (build_java_array_type): Moved locals out of
5812 block. Always create the `data' field, fixed alignment to match
5815 2001-02-04 Tom Tromey <tromey@redhat.com>
5817 * expr.c (java_lang_expand_expr): Don't bother recomputing
5818 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5821 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5823 * parse.y (process_imports): Save the original name of the import
5824 for better error report.
5826 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5828 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5829 of macros used when compiling jvspec.c.
5830 * jvspec.c (lang_specific_driver): Link with the shared
5833 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5835 * check-init.c (check_init): Call internal_error instead of fatal.
5836 * expr.c (java_lang_expand_expr): Likewise.
5837 * jcf-parse.c (get_constant): Likewise.
5838 * mangle.c (java_mangle_decl): Likewise.
5839 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5840 (operator_string): Likewise.
5841 * check-init.c (check_init): Call abort instead of fatal.
5842 * class.c (build_class_ref): Likewise.
5843 * constants.c (write_constant_pool): Likewise.
5844 * decl.c (start_java_method): Likewise.
5845 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5846 (java_stack_dup, encode_newarray_type): Likewise.
5847 (build_java_array_length_access): Likewise.
5848 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5849 (build_java_soft_divmod, build_invokeinterface): Likewise.
5850 * java-tree.h (INNER_CLASS_P): Likewise.
5851 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5852 (give_name_to_class, get_class_constant): Likewise.
5853 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5854 (find_constant_index, generate_bytecode_conditional): Likewise.
5855 (generate_bytecode_insns, perform_relocations): Likewise.
5856 * lex.c (java_unget_unicode, java_lex): Likewise.
5857 * mangle.c (mangle_type, mangle_record_type): Likewise.
5858 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5859 (finish_mangling): Likewise.
5860 * parse.h (MARK_FINAL_PARMS): Likewise.
5861 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5862 (obtain_incomplete_type, java_complete_class): Likewise.
5863 (java_check_regular_methods, java_complete_expand_method): Likewise.
5864 (cut_identifier_in_qualified, check_deprecation): Likewise.
5865 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5866 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5867 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5868 * typeck.c (set_local_type, parse_signature_type): Likewise.
5869 (parse_signature_string, build_java_signature): Likewise;
5870 (set_java_signature): Likewise.
5871 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5872 * class.c (add_method): Call fatal_error instead of fatal.
5873 (build_static_field_ref): Likewise.
5874 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5875 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5876 * lex.c (java_new_new_lexer): Likewise.
5877 * jv-scan.c (main): Likewise.
5878 (fatal_error): Renamed from fatal.
5879 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5881 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5882 (yyparse): Likewise.
5883 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5884 * lex.c (java_get_line_col): Likewise.
5885 * jcf-parse.c (load_class): Make errors non-fatal.
5886 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5888 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5890 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5891 (error): Remove unused function.
5892 (main): Don't use "__attribute__ alias" on generated class symbol.
5894 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5896 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5898 * parse.y (finish_method_declaration): Code accounting for WFLed
5899 method DECL_NAMEs deleted.
5900 (check_abstract_method_definitions): Likewise.
5901 (resolve_type_during_patch): Layout resolved type.
5902 * typeck.c (lookup_do): Removed unused local.
5904 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5906 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5907 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5908 integer_negative_one_node.
5909 * expr.c (build_java_binop): Likewise.
5911 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5913 * zextract.c (read_zip_archive): Read file_offset before writing
5914 zipd and consequently clobbering the header contents.
5916 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5918 * Make-lang.in: Remove all dependencies on defaults.h.
5919 * decl.c: Don't include defaults.h.
5921 * parse.y: Likewise.
5923 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5925 * ChangeLog (2001-01-21): Fixed typo.
5926 * class.c (layout_class_method): Code accounting for WFLed
5927 method DECL_NAMEs deleted.
5928 * constant.c (find_methodref_index): Likewise.
5929 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5930 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5931 (struct lang_decl): New field `wfl'.
5932 (java_get_real_method_name): Prototype deleted.
5933 * mangle.c (mangle_method_decl): Code accounting for WFLed
5934 method DECL_NAMEs deleted.
5935 * parse.h (GET_METHOD_NAME): Macro deleted.
5936 * parse.y (reset_method_name): Deleted.
5937 (method_header): Set DECL_FUNCTION_WFL.
5938 (check_abstract_method_header): Code accounting for WFLed method
5940 (java_get_real_method_name): Deleted.
5941 (check_method_redefinition): Code accounting for WFLed method
5942 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5943 (java_check_regular_methods): Likewise.
5944 (java_check_abstract_methods): Likewise.
5945 (java_expand_classes): Don't call `reset_method_name.'
5946 (search_applicable_method_list): Use DECL_NAMEs instead of
5948 * typeck.c (lookup_do): Code accounting for WFLed method
5951 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5953 * lex.c (java_read_char): Check for EOF from getc first.
5955 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5957 * class.c (layout_class): Don't lay the superclass out if it's
5958 already being laid out.
5959 * jcf-parse.c (handle_innerclass_attribute): New function.
5960 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5961 handle_innerclasses_attribute.
5962 (jcf_parse): Don't load an innerclasses if it's already being
5964 * jcf-write.c (append_innerclass_attribute_entry): Static
5965 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5966 to be zero for anonymous classes.
5968 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5970 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5972 * jcf-parse.c (set_source_filename): Use
5973 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5975 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5977 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5978 gets a unique asm name.
5980 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5982 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5983 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5985 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
5986 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
5987 * parse.y (lookup_package_type_and_set_next): Deleted.
5988 (resolve_package): Removed unnecessary code.
5989 (find_applicable_accessible_methods_list): `finit$' can't be
5991 * verify.c (pop_argument_types): Added missing prototype.
5993 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
5995 * config-lang.in: Disable java by default.
5997 2001-01-23 Tom Tromey <tromey@redhat.com>
5999 * gcj.texi (Copying): New node.
6000 Added copyright information.
6002 2001-01-21 Per Bothner <per@bothner.com>
6004 Various fixes to allow compiling a compressed .jar/.zip archive.
6005 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6006 (struct ZipFile): Add fields name and next (from ZipFileCache).
6007 (struct ZipDirectory): New field zipf points to owning ZipFile.
6008 * jcf.h (struct ZipDirectory): Add forward declaration.
6009 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6010 Remove seen_in_zip and zip_offset fields.
6011 (JCF_SEEN_IN_ZIP): New macro.
6012 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6013 * jcf-io.c: Change all ZipFileCache to ZipFile.
6014 (read_zip_member): New function.
6015 (open_in_zip): Call read_zip_member.
6016 * jcf-parse.c (find_in_current_zip): Remove function.
6017 (read_class): Merge in find_in_current_zip functionality.
6018 Call read_zip_member if needed.
6019 (parse_zip_file_entries): Use read_zip_member.
6020 (process_zip_dir): Update for removed and added JCF fields.
6021 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6023 2001-01-21 Per Bothner <per@bothner.com>
6025 Minor optimization of static ggc roots.
6026 * jcf-parse.c (parse_roots): New static field.
6027 (current_field, current_method, current_file_list): Replace by macros
6028 naming fields of parse_roots.
6029 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6030 * class.c (class_roots): New static field.
6031 (registered_class, fields_ident, info_ident, class_list):
6032 New macros naming fields of parse_roots.
6033 (build_static_field_ref): Don't register roots here.
6034 (layout_class): Static field list replaced by macro class_list.
6035 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6036 Initialize fields_ident and info_ident here.
6038 2001-01-21 Per Bothner <per@bothner.com>
6040 * jcf-parse.c (ggc_mark_jcf): New function.
6041 (init_jcf_parse): Register current_jcf as ggc root.
6043 2001-01-21 Per Bothner <per@bothner.com>
6045 * lang.c (put_decl_node): Print method's name.
6047 2001-01-21 Per Bothner <per@bothner.com>
6049 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6050 (verify_jvm_instructions): Use it, for better error messages on loads.
6052 2001-01-21 Per Bothner <per@bothner.com>
6054 * verify.c (merge_type_state): Still may have to merge even if
6055 LABEL_VERIFIED (label).
6057 2001-01-21 Per Bothner <per@bothner.com>
6059 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6060 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6062 2001-01-19 Per Bothner <per@bothner.com>
6064 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6065 if expeting an interface type. Refines Tom's change of 2000-09-12.
6067 2001-01-18 Per Bothner <per@bothner.com>
6069 * gcj.texi (Input Options): Mention .java files.
6071 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6073 * lang-options.h (-Wunsupported-jdk11): Removed.
6074 * lang.c (flag_not_overriding): Deleted.
6075 (flag_static_local_jdk1_1): Likewise.
6076 (lang_W_options): Removed "unsupported-jdk11" entry.
6077 * parse.y (java_check_methods): Removed dead code.
6079 2001-01-17 Tom Tromey <tromey@redhat.com>
6081 Changes suggested by Per Bothner:
6082 * gcj.texi (Input Options): Don't mention input files.
6083 (Code Generation): Updated --main information.
6084 (Invoking jcf-dump): Mention that --javap is incomplete.
6085 From Alexandre Petit-Bianco:
6086 (Warnings): Don't mention -Wunsupported-jdk11.
6088 (Compatibility): Mention JDK 1.2-ness of libraries.
6089 (Resources): Mention resources used when writing gcj.
6091 2001-01-17 Tom Tromey <tromey@redhat.com>
6093 * gcj.texi: New file.
6094 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6095 (java.info): Depend on gcj.info.
6096 (java/gcj.dvi): New target.
6097 (java.dvi): Depend on gcj.dvi.
6098 (java.install-info): Wrote.
6100 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6102 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6103 having called make_decl_rtl.
6105 2001-01-14 Per Bothner <per@bothner.com>
6107 Various patches to emit better messages on verification errors.
6108 * expr.c (push_type_0): Return error indication on stack overflow,
6109 instead of callinfg fatal.
6110 (push_type): Now just call push_type_0 (nd fatal on overflow).
6111 (pop_type_0): Return detailed error message (in a char** argument).
6112 (pop_type): If pop_type_0 fails, print error message.
6113 (pop_argument_types): Moved to verify.c.
6114 * verify.c (pop_argument_types): Moved from expr.c.
6115 Return a (possible) error message, rather than void.
6116 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6117 (verify_jvm_instruction): Use new macros, improving error messages.
6118 For case OPCODE_astore use object_ptr_type_node.
6119 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6120 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6122 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6123 constant, return body without wrapper. (Improves constant folding.)
6124 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6126 2001-01-13 Per Bothner <per@bothner.com>
6128 * expr.c (expand_java_field_op): Assigning to a final field outside
6129 an initializer does not violate JVM spec, so should be warning, not
6130 error. (Sun's verifier does not complain - though MicroSoft's does.)
6132 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6134 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6137 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6139 * parse.y (resolve_expression_name): Permit instance variables from
6140 enclosing context in super constructor call.
6141 (resolve_qualified_expression_name): Permit enclosing class's qualified
6142 "this" in super constructor call.
6144 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6146 * class.c (build_utf8_ref): Remove last argument in call to
6147 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6148 (build_class_ref): Likewise.
6149 (build_static_field_ref): Likewise.
6150 (get_dispatch_table): Likewise.
6151 (layout_class_method): Likewise.
6152 (emit_register_classes): Likewise.
6153 * constants.c (build_constant_data_ref): Likewise.
6154 * decl.c (builtin_function): Likewise.
6155 (create_primitive_vtable): Likewise.
6156 * expr.c (build_known_method_def): Likewise.
6157 (build_jni_stub): Likewise.
6158 (java_lang_expand_expr): Likewise.
6160 2001-01-10 Tom Tromey <tromey@redhat.com>
6162 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6164 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6166 * java-tree.h (lang_printable_name_wls): New prototype.
6167 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6168 rather than `current_class' to print type name. Don't prepend type
6169 names when printing constructor names.
6170 (lang_printable_name_wls): New function.
6171 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6172 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6173 * parse.y (patch_method_invocation): Message tuned for constructors.
6174 (not_accessible_p): Grant `private' access from within
6177 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6179 All files with updated copyright when applicable.
6180 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6181 * class.c (mangle_class_field): Function removed.
6182 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6183 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6184 (build_class_ref): Call `java_mangle_class_field' instead of
6185 `mangle_class_field.'
6186 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6187 (layout_class): Call `java_mangle_decl' instead of
6188 `mangle_static_field.'
6189 (cxx_keywords): Initialized static array moved to `lex.c.'
6190 (layout_class_method): Changed leading comment. Simplified to
6191 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6192 * decl.c (lang_mark_tree): Mark field `package_list.'
6193 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6194 (struct lang_type): New field `package_list.'
6195 (unicode_mangling_length): Prototype removed.
6196 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6197 emit_unicode_mangled_name): Likewise.
6198 (cxx_keyword_p): New prototype.
6199 (java_mangle_decl, java_mangle_class_field,
6200 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6201 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6203 * jvgenmain.c (main_method_prefix): Global variable removed.
6204 (main_method_suffix): Likewise.
6205 (do_mangle_classname): New function.
6206 (main): Call it. Format changed to accommodate new mangling scheme.
6207 * lex.c: (utf8_cmp): Conditionally prototyped.
6208 (cxx_keywords): Moved from class.c, conditionally defined.
6209 (utf8_cmp, cxx_keyword_p): Likewise.
6210 * mangle.c (obstack.h, ggc.h): Included.
6211 (mangle_field_decl): New function.
6212 (mangle_method_decl, mangle_type, mangle_pointer_type,
6213 mangle_array_type, mangle_record_type,
6214 find_compression_pointer_match, find_compression_array_match,
6215 find_compression_record_match,
6216 find_compression_array_template_match, set_type_package_list,
6217 entry_match_pointer_p, emit_compression_string, init_mangling,
6218 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6219 (mangle_obstack): New global.
6220 (MANGLE_RAW_STRING): New macro.
6221 (unicode_mangling_length): Turned static.
6222 (append_unicode_mangled_name): Renamed from
6223 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6224 replaces `obstack', removed from the parameter list.
6225 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6226 replaces parameter `obstack', removed from the parameter list. Call
6227 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6228 (append_gpp_mangled_classtype): Removed.
6229 (compression_table, compression_next): New static variables.
6230 * parse.y (temporary_obstack): Extern declaration removed.
6232 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6234 * parse.y (patch_binop): Compute missing type in error situations.
6236 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6238 * class.c (make_class_data): Push initial value for "arrayclass".
6239 * decl.c (init_decl_processing): Add new class field "arrayclass".
6241 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6243 From patha@softlab.ericsson.se:
6244 * parse.y (switch_label): Use build, not build1, to construct
6247 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6249 * lang.c (lang_decode_option): Change -MA to -MP.
6250 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6251 Update to new prototype; do quote targets.
6252 (jcf_dependency_write): Update.
6254 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6256 Shorten primitive array allocation path:
6257 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6258 to create new primitive arrays.
6259 * expr.c (build_newarray): If generating native code, call
6260 soft_newarray_node with a reference to the primitive TYPE identifier
6261 instead of type_value.
6263 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6265 Fix for PRs gcj/312 and gcj/253:
6266 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6267 dest if they arn't already.
6268 * class.c (layout_class): Call maybe_layout_super_class on
6269 superinterfaces also, but only if compiling from bytecode.
6272 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6275 2000-12-15 Tom Tromey <tromey@redhat.com>
6277 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6280 2000-12-14 Andrew Haley <aph@redhat.com>
6282 * boehm.c (mark_reference_fields): Change test to correctly detect
6285 2000-12-15 Andreas Jaeger <aj@suse.de>
6287 * config-lang.in (lang_dirs): Added.
6289 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6291 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6292 Credits go to rth for finding it.
6294 2000-12-13 Mike Stump <mrs@wrs.com>
6296 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6298 2000-11-07 Tom Tromey <tromey@cygnus.com>
6300 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6301 * lex.c (java_ignorable_control_p): Removed.
6302 (java_letter_or_digit_p): Removed.
6303 (java_start_char_p): New function.
6304 (java_read_char): Return `int', not `unicode_t'. Changed
6306 (java_read_unicode): Likewise.
6307 (java_read_unicode_collapsing_terminators): Likewise.
6308 (java_get_unicode): Likewise.
6309 (java_new_lexer): Initialize hit_eof.
6310 (java_parse_end_comment): Take `int' argument.
6311 (java_parse_doc_section): Likewise.
6312 (java_parse_escape_sequence): Don't allow backlash-newline.
6314 * lex.h (JAVA_DIGIT_P): Removed.
6315 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6316 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6317 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6318 (JAVA_PART_CHAR_P): New macro.
6320 (JAVA_CHAR_ERROR): Now -2.
6321 (java_lexer): New field `hit_eof'.
6322 * chartables.h: New file.
6323 * gen-table.pl: new file.
6325 2000-11-20 Tom Tromey <tromey@cygnus.com>
6326 Alexandre Petit-Bianco <apbianco@cygnus.com>
6328 * parse.y (java_complete_lhs): Only allow compound assignment of
6329 reference type if type is String.
6331 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6333 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6334 jcf-path.c: Likewise.
6336 2000-12-09 Anthony Green <green@redhat.com>
6338 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6339 filestart and filename_length as int values.
6341 2000-12-07 Mo DeJong <mdejong@redhat.com>
6343 * jcf-io.c (find_class): Correct the logic that tests to see if a
6344 .java file is newer than its .class file. The compiler was
6345 incorrectly printing a warning when file mod times were equal.
6347 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6349 * jvgenmain.c: Use ISPRINT not isascii.
6351 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6353 * parse.y (end_artificial_method_body): Fixed typo.
6355 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6357 * parse.y (patch_method_invocation): Pick the correct enclosing
6358 context when creating inner class instances.
6361 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6363 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6364 Update copyright year to 2000.
6366 2000-11-23 Anthony Green <green@redhat.com>
6368 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6369 Move current_file_list out of yyparse and make it static.
6371 * expr.c: Declare quick_stack and tree_list_free_list as static
6372 (init_expr_processing): Register quick_stack and
6373 tree_list_free_list roots.
6375 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6377 * parse.y (build_outer_field_access): New local `decl_ctx', use
6378 it. Check for field's context and current class immediate outer
6379 context inheritance.
6380 (outer_field_access_p): Consider fields inherited from the last
6382 (build_access_to_thisn): Stop at the last enclosing context if
6386 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6388 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6390 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6392 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6395 2000-11-20 Tom Tromey <tromey@cygnus.com>
6397 * jv-scan.c (help): Document --complexity.
6398 (options): Added --complexity.
6399 (flag_complexity): New global.
6400 (main): Call `report'.
6401 * parse-scan.y (complexity): New global.
6402 (if_then_statement, if_then_else_statement,
6403 if_then_else_statement_nsi, switch_block_statement_group,
6404 while_expression, do_statement, for_begin, continue_statement,
6405 throw_statement, catch_clause, finally, method_invocation,
6406 conditional_and_expression, conditional_or_expression,
6407 conditional_expression): Update complexity.
6408 (reset_report): Reset complexity.
6409 (report): New function.
6411 2000-11-20 Tom Tromey <tromey@cygnus.com>
6413 * lex.c (yylex): Added STRICT_TK case.
6414 * parse.y (STRICT_TK): Added.
6415 * parse-scan.y (STRICT_TK): Added.
6416 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6417 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6419 * keyword.h: Rebuilt.
6420 * keyword.gperf (strictfp): Added.
6422 2000-11-20 Tom Tromey <tromey@cygnus.com>
6424 * lex.c (yylex): Recognize floating point constants with leading
6427 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6429 * java-tree.h (cyclic_inheritance_report): Constify.
6430 * parse.y (cyclic_inheritance_report): Likewise.
6432 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6434 * parse.y (goal): Remove call to ggc_add_string_root.
6436 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6438 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6439 Create string in scratch buffer, then pass to build_string.
6441 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6443 * parse.y (issue_warning_error_from_context): Add
6446 2000-11-11 Anthony Green <green@redhat.com>
6448 * jcf-parse.c (process_zip_dir): Add finput parameter.
6449 (jcf_figure_file_type): Call process_zip_dir with appropriate
6452 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6454 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6455 * jcf-parse.c (jcf_figure_file_type): Likewise.
6457 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6459 * parse.y (create_new_parser_context): Use memset () instead of
6462 2000-11-08 Tom Tromey <tromey@cygnus.com>
6464 * gjavah.c (process_file): Only include gcj/cni.h when generating
6467 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6469 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
6470 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
6471 instead of bzero ().
6473 2000-11-05 Tom Tromey <tromey@cygnus.com>
6475 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
6476 * lex.c (IS_ZERO): New define.
6477 (java_perform_atof): Error on floating point underflow.
6479 2000-11-04 Tom Tromey <tromey@cygnus.com>
6481 * lex.c (java_parse_escape_sequence): Only read two octal
6482 characters if the first one is greater than 3. Don't allow
6483 "octal" numbers to include the digits 8 or 9.
6485 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6487 * Make-lang.in (java.distdir): Remove.
6489 2000-11-03 Tom Tromey <tromey@cygnus.com>
6491 * Make-lang.in (java.dvi): New target.
6492 Partial fix for PR other/567.
6494 * lang-options.h: Mention -Wout-of-date.
6495 * jcf-dump.c (flag_newer): New global.
6496 * gjavah.c (flag_newer): New global.
6497 * jcf-io.c (find_class): Only warn when flag_newer set.
6498 * lang.c (flag_newer): New global.
6499 (struct string_option): New declaration.
6500 (lang_W_options): New global.
6501 (process_option_with_no): New function.
6502 (lang_decode_option): Use it.
6504 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
6505 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
6508 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
6509 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
6510 * lex.c (java_read_unicode): Removed `term_context' argument.
6511 Recognize any number of `u' in `\u'.
6512 (java_read_unicode_collapsing_terminators): New function.
6513 (java_get_unicode): Use it.
6514 (java_lineterminator): Removed.
6515 (yylex): Produce error if character literal is newline or single
6516 quote. Return if eof found in middle of `//' comment. EOF in
6517 `//' comment is only an error if pedantic.
6518 (java_ignorable_control_p): New function.
6519 (java_parse_end_comment): Return if eof found in middle of
6522 * jv-scan.c (pedantic): New global.
6524 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6526 * parse.y (outer_field_access_p): Inherited fields aren't
6527 consider outer fields.
6528 (maybe_build_thisn_access_method): Use
6529 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6530 (resolve_expression_name): Trigger an error if a static field
6531 is being accessed as an outer field.
6533 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6535 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6538 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6540 * Make-lang.in: Move all build rules here from Makefile.in,
6541 adapt to new context. Wrap all rules that change the current
6542 directory in parentheses. Expunge all references to $(P).
6543 When one command depends on another and they're run all at
6544 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6545 all object-file generation rules. Delete obsolete variables.
6547 * Makefile.in: Delete.
6548 * config-lang.in: Delete outputs= line.
6550 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6552 * parse.y (patch_method_invocation): NULLify this_arg when already
6554 (maybe_use_access_method): Handle call to methods unrelated to the
6555 current class. Fixed comment.
6558 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6560 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6563 2000-10-24 Tom Tromey <tromey@cygnus.com>
6565 * lex.c (java_new_lexer): Initialize new fields. Work around
6566 broken iconv() implementations.
6567 (java_read_char): Swap bytes if required. Use fallback decoder if
6569 (byteswap_init, need_byteswap): New globals.
6570 (java_destroy_lexer): Only close iconv handle if it is in use.
6571 * lex.h (java_lexer): New fields read_anything, byte_swap,
6573 Made out_buffer unsigned.
6575 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6577 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6578 where an enclosing context can be set on the jdep.
6579 (do_resolve_class): Fixed identation.
6581 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6583 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6585 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6588 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6590 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6592 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6594 * jcf-write.c (OP1): Update `last_bc'.
6595 (struct jcf_block): Fixed indentation and typo in comments. New
6597 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6598 follows `monitorenter'.
6599 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6603 2000-10-16 Tom Tromey <tromey@cygnus.com>
6605 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6606 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6607 * lang-options.h: Added -MA, -MT, -MF..
6608 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6609 (DEPEND_TARGET_SET): New macro.
6610 (DEPEND_FILE_ALREADY_SET): Likewise.
6611 (init_parse): Handle new flags.
6612 * jcf.h (jcf_dependency_print_dummies): Declare.
6613 * Make-lang.in (s-java): Added mkdeps.o.
6614 * Makefile.in (BACKEND): Added mkdeps.o.
6615 (../gcjh$(exeext)): Added mkdeps.o.
6616 (../jcf-dump$(exeext)): Added mkdeps.o.
6617 * jcf-depend.c: Include mkdeps.h.
6618 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6619 add_entry): Removed.
6620 (jcf_dependency_reset): Rewrote.
6621 (dependencies): New global.
6622 (jcf_dependency_set_target): Rewrote.
6623 (jcf_dependency_add_target): Likewise.
6624 (jcf_dependency_add_file): Likewise.
6626 (print_ents): Removed.
6627 (jcf_dependency_write): Rewrote.
6628 (print_dummies): New global.
6629 (jcf_dependency_print_dummies): New function
6630 (jcf_dependency_write): Call deps_dummy_targets if required.
6632 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6634 * gjavah.c (add_class_decl): Removed unused variables `tname',
6635 `tlen' and `name_index'.
6636 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6637 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6638 in `wfl_operator' with value.
6639 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6640 (jcf_figure_file_type): Fixed identation.
6641 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6642 * parse.y (analyze_clinit_body): New function.
6643 (static_initializer:): Reset `current_static_block'.
6644 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6645 `wfl_operator' with new value.
6646 (lookup_cl): Use EXPR_WFL_FILENAME.
6647 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6648 analyze_clinit_body.
6649 (build_outer_field_access): Access to this$<n> built from
6650 current_class, not its outer context.
6651 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6652 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6653 (patch_method_invocation): Use `is_static_flag' when already
6655 (patch_newarray): Removed assignment in ternary operator.
6657 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6659 * except.c (free_eh_ranges): Don't free `whole_range'.
6661 2000-10-15 Anthony Green <green@redhat.com>
6663 * decl.c (init_decl_processing): Call init_class_processing before
6666 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6668 * check-init.c (check_init): Fixed leading comment. Use
6670 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6671 (give_name_to_locals): Likewise.
6672 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6673 fields in lang_decl_var.
6674 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6675 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6676 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6677 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6678 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6679 (LOCAL_FINAL): Rewritten.
6680 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6681 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6682 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6683 `init_final' fields.
6684 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6685 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6686 (TYPE_HAS_FINAL_VARIABLE): New macro.
6687 (struct lang_type): Added `afv' field.
6688 * parse.y (check_static_final_variable_assignment_flag): New function.
6689 (reset_static_final_variable_assignment_flag): Likewise.
6690 (check_final_variable_local_assignment_flag): Likewise.
6691 (reset_final_variable_local_assignment_flag): Likewise.
6692 (check_final_variable_indirect_assignment): Likewise.
6693 (check_final_variable_global_assignment_flag): Likewise.
6694 (add_inner_class_fields): Use LOCAL_FINAL_P.
6695 (register_fields): Handle local finals and final variables.
6696 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6697 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6698 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6700 (java_complete_expand_methods): Loop to set
6701 TYPE_HAS_FINAL_VARIABLE. Call
6702 `reset_final_variable_local_assignment_flag' and
6703 `check_final_variable_local_assignment_flag' accordingly before
6704 and after constructor expansion. Call
6705 `reset_static_final_variable_assignment_flag'
6706 before expanding <clinit> and after call
6707 `check_static_final_variable_assignment_flag' if the
6708 current_class isn't an interface. After all methods have been
6709 expanded, call `check_final_variable_global_assignment_flag' and
6710 `check_static_final_variable_assignment_flag' if the current class
6712 (maybe_yank_clinit): Fixed typo in comment.
6713 (build_outer_field_access_methods): Removed old sanity check. Use
6714 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6715 Don't create access methods for finals.
6716 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6717 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6718 existing DECL_INIT has been processed.
6719 (java_complete_lhs): Likewise.
6720 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6721 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6723 (patch_assignment): Use LOCAL_FINAL_P.
6724 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6725 DECL_INITIAL is nullified.
6728 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6730 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6732 * Makefile.in (parse.c, parse-scan.c): Likewise.
6734 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6736 * class.c (temporary_obstack): Remove.
6737 (make_class): Don't mess with obstascks.
6738 (push_class): Likewise.
6739 (set_super_info): Likewise.
6740 (add_method_1): Likewise.
6741 (add_method): Likewise.
6742 (add_field): Likewise.
6743 (build_utf8_ref): Likewise.
6744 (build_class_ref): Likewise.
6745 (build_static_field_ref): Likewise.
6746 (finish_class): Likewise.
6747 (push_super_field): Likewise.
6748 (layout_class): Likewise.
6749 (layout_class_methods): Likewise.
6750 (init_class_processing): Likewise.
6751 * constants.c (get_tag_node): Likewise.
6752 (build_constant_data_ref): Likewise.
6753 * decl.c (ggc_p): Remove.
6754 (copy_lang_decl): Use ggc_alloc.
6755 (complete_start_java_method): Don't mess with obstacks.
6756 (start_java_method): Likewise.
6757 (end_java_method): Likewise.
6758 * except.c (link_handler): Use xmalloc.
6759 (free_eh_ranges): New function.
6760 (method_init_exceptions): Use it.
6761 (add_handler): Use xmalloc.
6762 (expand_start_java_handler): Don't mess with obstacks.
6763 (prepare_eh_table_type): Likewise.
6764 (expand_end_java_handler): Likewise.
6765 * expr.c (push_value): Likewise.
6766 (create_label_decl): Likewise.
6767 (build_jni_stub): Likewise.
6768 (java_lang_expand_expr): Likewise.
6769 (note_instructions): Use xrealloc.
6770 (java_push_constant_from_pool): Don't mess with obstacks.
6771 (process_jvm_instruction): Likewise.
6772 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6774 * jcf-parse.c (get_constant): Don't mess with obstacks.
6775 (read_class): Likewise.
6776 (jcf_parse): Likewise.
6777 * lex.c (expression_obstack): Remove.
6778 (java_lex): Don't use obstack_free.
6779 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6780 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6781 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6782 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6783 * parse.y (gaol): Add more GC roots.
6784 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6785 (lookup_field_wrapper): Likewise.
6786 (obtain_incomplete_type): Don't mess with obstacks.
6787 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6789 (craft_constructor): Don't mess with obstacks.
6790 (safe_layout_class): Likewise.
6791 (java_complete_class): Likewise.
6792 (source_end_java_method): Likewise.
6793 (build_outer_field_access_methods): Likewise.
6794 (build_outer_method_access_method): Likewise.
6795 (maybe_build_thisn_access_method): Likewise.
6796 (build_dot_class_method_invocation): Likewise.
6797 (java_complete_tree): Likewise.
6798 (java_complete_lhs): Likewise.
6799 (do_merge_string_cste): Likewise.
6800 (patch_string_cst): Likewise.
6801 (array_constructor_check_entry): Likewise.
6802 * typeck.c (build_java_array_type): Likewise.
6803 (parse_signature_string): Likewise.
6804 (build_java_signature): Likewise.
6806 2000-10-12 Tom Tromey <tromey@cygnus.com>
6809 * gjavah.c (add_class_decl): Don't special-case inner classes.
6810 (add_namelet): Likewise.
6812 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6814 * java-tree.h: Constify current_encoding.
6815 * lang.c: Constify current_encoding.
6817 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6819 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6820 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6822 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6824 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6825 patch. Fixes gcj/340.
6827 2000-10-10 Tom Tromey <tromey@cygnus.com>
6829 * lex.c (java_new_lexer): Initialize out_first and out_last
6831 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6833 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6835 * parse.y (pop_current_osb): New function.
6836 (array_type:): Use `dims:', changed actions
6837 accordingly. Suggested by Anthony Green.
6838 (array_creation_expression:): Used pop_current_osb.
6839 (cast_expression:): Likewise.
6840 (search_applicable_method_list): Fixed indentation.
6842 2000-10-08 Anthony Green <green@redhat.com>
6844 * parse.y (array_type_literal): Remove production.
6845 (type_literals): Refer to array_type, not array_type_literal.
6847 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6849 Patch contributed by Corey Minyard.
6850 * decl.c (check_local_named_variable): New function.
6851 (tree check_local_unnamed_variable): Likewise.
6852 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6854 2000-10-07 Anthony Green <green@redhat.com>
6856 * class.c (layout_class): Handle case where superclass can't be
6859 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6861 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6864 2000-10-05 Tom Tromey <tromey@cygnus.com>
6866 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6867 * jvgenmain.c (class_mangling_prefix): Removed.
6868 (class_mangling_suffix): New global.
6870 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6872 (print_method_info): Handle overrides for static and final
6874 (process_file): Generate declaration for class object field.
6875 * class.c (cxx_keywords): New array.
6876 (utf8_cmp): New function.
6877 (cxx_keyword_p): New function.
6878 (layout_class_method): Mangle C++ keywords by appending `$'.
6879 (mangle_field): New function.
6880 (mangle_class_field): Use mangle_field. Mangle class name as
6882 (mangle_static_field): Use mangle_field.
6884 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6886 * decl.c (find_local_variable): Removed uncessary type check and
6887 fixed range check typo. From Corey Minyard.
6889 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6891 * decl.c (give_name_to_locals): New local `code_offset'. Call
6892 `maybe_adjust_start_pc'.
6893 * expr.c (note_instructions): New function.
6894 (expand_byte_code): Don't collect insn starts here.
6895 (peek_opcode_at_pc): New function.
6896 (maybe_adjust_start_pc): Likewise.
6897 * java-tree.h (maybe_adjust_start_pc): Declare.
6898 (note_instructions): Likewise.
6899 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6901 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6903 * parse.y (field_access:): Fixed indentation.
6904 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6906 2000-09-07 Tom Tromey <tromey@cygnus.com>
6909 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6910 JPRIMITIVE_TYPE_P, for arithmetic operators.
6911 (patch_method_invocation): Indentation fix.
6912 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6913 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6914 (do_unary_numeric_promotion): Cleaned up code.
6915 (valid_cast_to_p): Handle boolean correctly.
6917 2000-09-27 Tom Tromey <tromey@cygnus.com>
6919 * lex.c (java_read_unicode): Reset bs_count when finished with
6922 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6925 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6926 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6927 (typeck.o): Depend on ggc.h.
6928 * class.c (add_method_1): Use GC functions for allocation.
6929 (init_class_processing): Register roots.
6930 * decl.c (ggc_p): Set to 1.
6931 (pending_local_decls): Make it static.
6932 (push_jvm_slot): Use GC functions for allocation.
6933 (init_decl_processing): Register roots.
6934 (give_name_to_locals): Use GC functions for allocation.
6935 (lang_mark_tree): New function.
6936 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6937 functions for allocation.
6938 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6939 * lex.c (java_lex): Use build_string, rather than replicating it
6941 * parse.y (goal): Add more roots.
6942 (mark_parser_ctxt): New function.
6943 * typeck.c: Include ggc.h.
6945 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6947 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6948 contains something else than MODIFY_EXPR.
6950 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6952 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6953 * Makefile.in (parse.o): Depend on ggc.h.
6954 (class.o): Likewise.
6955 (constants.o): Likewise.
6958 (jcf-parse.o): Likewise.
6959 (jcf-write.o): Likewise.
6960 (mangle.o): Likewise.
6961 * class.c: Include ggc.h.
6962 (build_static_field_ref): Register GC roots.
6963 (layout_class): Likewise.
6964 (init_class_processing): Likewise.
6965 * constants.c: Include ggc.h.
6966 (current_constant_pool_data_ref): Remove.
6967 (tag_nodes): Move it to ...
6968 (get_tag_node): ... here. Register GC roots.
6969 * decl.c: Include ggc.h. Remove many global tree definitions.
6970 (throw_node): Define.
6971 (java_global_trees): Likewise.
6972 (predef_filenames): Make the size a constant.
6973 (init_decl_processing): Adjust accordingly.
6974 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6975 * expr.c: Include ggc.h.
6976 (init_expr_processing): Register GC roots.
6977 (build_invokeinterface): Likewise.
6978 * java-tree.h: Replace extern tree declarations with macros.
6979 (java_global_trees): New variable.
6980 (java_tree_index): New enumeration.
6981 (init_jcf_parse): Declare.
6982 * jcf-parse.c: Include ggc.h.
6983 (current_class): Remove declaration.
6984 (main_class): Likewise.
6985 (all_class_list): Likewise.
6986 (predefined_filename_p): Adjust for constant size of
6988 (init_jcf_parse): New function.
6989 * jcf-write.c: Include ggc.h.
6990 (generate_classfile): Register GC roots.
6991 (append_synthetic_attribute): Likewise.
6992 (append_innerclass_attribute_entry): Likewise.
6993 * lang.c: Include ggc.h.
6994 (lang_print_error): Register GC roots.
6995 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
6997 * parse.y: Include ggc.h.
6998 (wfl_operator): Remove.
6999 (goal): Register GC roots.
7000 (java_pop_parser_context): Adjust for new field names.
7001 (java_parser_context_save_global): Likewse.
7002 (java_parser_context_restore_global): Likewise.
7003 (java_parser_context_suspend): Likewise.
7004 (java_parser_context_resume): Likewise.
7005 (verify_constructor_circularity): Register GC roots.
7006 (lookup_cl): Likewise.
7007 (java_reorder_fields): Likewise.
7008 (build_current_this): Likewise.
7009 (class_in_current_package): Likewise.
7010 (argument_types_convertible): Likewise.
7011 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7013 2000-09-14 Tom Tromey <tromey@cygnus.com>
7015 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7017 2000-09-13 Tom Tromey <tromey@cygnus.com>
7019 * jcf-parse.c: Include <locale.h>.
7020 * jv-scan.c: Include <locale.h>.
7022 2000-09-12 Tom Tromey <tromey@cygnus.com>
7024 * expr.c (pop_type_0): Return `Object' if trying to merge two
7026 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7027 interface types; `Object' is always a valid supertype.
7029 2000-09-12 Tom Tromey <tromey@cygnus.com>
7032 * jv-scan.c (help): Document --encoding.
7033 (options): Added `encoding' entry.
7034 (OPT_ENCODING): New define.
7035 (main): Handle --encoding.
7036 Include <langinfo.h> if nl_langinfo exists.
7037 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7039 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7040 (parse_source_file): Correctly call java_init_lex. Added `finput'
7041 argument. Use nl_langinfo to determine default encoding.
7042 * java-tree.h (current_encoding): Declare.
7043 * parse.y (java_parser_context_restore_global): Don't restore
7045 (java_parser_context_save_global): Don't set `finput' field.
7046 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7048 * lang.c (current_encoding): New global.
7049 (lang_decode_option): Recognize `-fencoding='.
7050 (finish_parse): Don't close finput.
7051 * parse.h (struct parser_ctxt): Removed `finput' and
7052 `unget_utf8_value' fields. Added `lexer' field.
7053 (java_init_lex): Fixed declaration.
7054 * lex.c (java_new_lexer): New function.
7055 (java_destroy_lexer): Likewise.
7056 (java_read_char): Added `lex' argument. Handle iconv case.
7057 (java_read_unicode): Added `lex' argument. Count backslashes in
7059 (java_init_lex): Added `finput' and `encoding' arguments. Set
7060 `lexer' field in ctxp.
7061 (BAD_UTF8_VALUE): Removed.
7062 (java_lex): Handle seeing UEOF in the middle of a string literal.
7063 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7064 (java_lexer): New structure.
7067 (DEFAULT_ENCODING): New define.
7068 (java_destroy_lexer): Declare.
7070 2000-09-12 Tom Tromey <tromey@cygnus.com>
7073 * lex.c (java_init_lex): Initialize java_io_serializable.
7074 * parse.y (java_io_serializable): New global.
7075 (valid_ref_assignconv_cast_p): An array can be cast to
7078 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7080 * decl.c, expr.c: Include defaults.h if not already included.
7081 Don't define the *_TYPE_SIZE macros.
7083 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7085 * typeck.c (build_java_array_type): Correct first parameter
7086 in ADJUST_FIELD_ALIGN invocation.
7088 2000-09-06 Tom Tromey <tromey@cygnus.com>
7090 * lang-specs.h: Also recognize `-femit-class-files'.
7092 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7094 * verify.c (merge_types): Load the types to merge if necessary.
7096 2000-09-02 Anthony Green <green@redhat.com>
7098 * jcf-io.c: Include zlib.h.
7099 (open_in_zip): Read compressed class file archives.
7100 * zipfile.h (ZipDirectory): Add uncompressed_size and
7101 compression_method fields.
7102 * zextract.c (read_zip_archive): Collect file compression info.
7104 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7106 * parse.y (do_resolve_class): Also explore superclasses of
7107 intermediate enclosing contexts when searching for inner classes.
7109 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7111 * parse.y (variable_declarator_id:): Better error message.
7112 (expression_statement:): Use YYNOT_TWICE.
7113 (cast_expression:): Likewise.
7114 (assignment:): Likewise.
7116 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7118 * parse.y (do_merge_string_cste): New locals. Create new
7119 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7121 2000-08-07 Hans Boehm <boehm@acm.org>
7123 * boehm.c (mark_reference_fields): Set marking bits for all words in
7124 a multiple-word record.
7125 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7128 2000-08-31 Mike Stump <mrs@wrs.com>
7130 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7131 jcf-dump$(exeext)): Make parallel safe.
7133 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7135 * jcf-parse.c (set_source_filename): Constify a char *.
7136 * jcf-write.c (append_innerclasses_attribute,
7137 make_class_file_name): Constify a char *. Don't recycle a
7138 variable for an unrelated purpose.
7139 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7140 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7142 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7144 * expr.c (can_widen_reference_to): Fixed indentation.
7145 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7146 * parse.y: `finit$' replaces `$finit$' in comments.
7147 (try_builtin_assignconv): Fixed leading comment.
7149 2000-08-25 Greg McGary <greg@mcgary.org>
7151 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7153 2000-08-24 Greg McGary <greg@mcgary.org>
7155 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7156 * parse.y (BINOP_LOOKUP): Likewise.
7158 2000-08-22 Andrew Haley <aph@cygnus.com>
7160 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7161 sign extending. Fixes gcj/321.
7162 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7163 combining to make a jlong. Fixes gcj/321.
7165 2000-08-21 Nix <nix@esperi.demon.co.uk>
7167 * lang-specs.h: Do not process -o or run the assembler if
7170 2000-08-16 Andrew Haley <aph@cygnus.com>
7172 * typeck.c (build_java_array_type): Rewrite code to do array
7173 alignment. Take into account back-end macros when aligning array
7174 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7175 user to set alignment. Fixes gcj/252 and 160.
7177 2000-08-09 Tom Tromey <tromey@cygnus.com>
7179 * parse.y (check_abstract_method_definitions): Now return `int'.
7180 Check implemented interfaces. Fixes PR gcj/305.
7182 * parse.y (patch_switch_statement): Disallow `long' in switch
7183 expressions. Fixes PR gcj/310.
7185 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7187 * decl.c (finit_leg_identifier_node): New global.
7188 (init_decl_processing): Use `finit$' to initialize
7189 finit_identifier_node. Use `$finit$' to initialize
7190 finit_leg_identifier_node.
7191 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7192 * java-tree.h (finit_identifier_node): Changed attached comment.
7193 (finit_leg_identifier_node): New declaration.
7194 (ID_FINIT_P): Take finit_identifier_node and
7195 finit_leg_identifier_node into account. This is a backward
7198 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7200 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7202 (generate_bytecode_insns): Check `nargs' before emitting it.
7203 * verify.c (merge_type_state): Fixed typo.
7204 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7205 generate_bytecode_{conditional,insns}.
7207 2000-08-13 Anthony Green <green@redhat.com>
7209 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7212 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7214 * class.c (maybe_layout_super_class): Fixed indentation.
7215 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7216 (java_check_methods): New function declaration.
7217 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7218 instead of `str_ptr'.
7219 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7220 of a `invokeinterface' at the right time.
7221 * parse.h (WFL_STRIP_BRACKET): New macro.
7222 (SET_TYPE_FOR_RESOLUTION): Use it.
7223 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7224 (check_class_interface_creation): Don't check for cross package
7225 innerclass name clashes.
7226 (method_header): Behave properly if MDECL is `error_mark_node'.
7227 (method_declarator): Return `error_mark_node' if bogus current
7229 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7230 (resolve_and_layout): New local `decl_type', set and used. Call
7232 (java_check_methods): New method.
7233 (java_layout_classes): Use it.
7234 (resolve_qualified_expression_name): No EH check necessary in
7236 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7238 (patch_assignment): Set DECL_INITIAL on integral final local.
7240 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7242 * java-tree.h (flag_extraneous_semicolon): New extern.
7243 * lang-options.h: (-Wextraneous-semicolon): New option.
7244 * lang.c (flag_redundant): Fixed typo in leading comment.
7245 (flag_extraneous_semicolon): New global.
7246 (lang_decode_option): Set `flag_extraneous_semicolon' when
7247 -Wall. Decode `-Wextraneous-semicolon'.
7248 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7249 `empty_statement' rule.
7250 (class_body_declaration): Likewise.
7251 (method_body:): Accept `;' as a method body.
7252 (static_initializer:): Removed `SC_TK' hack.
7253 (constructor_block_end:): Likewise.
7254 (empty_statement:): Report deprecated empty declaration. Fixes
7257 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7259 * parse.y (build_dot_class_method_invocation): Changed parameter
7260 name to `type'. Build signature from `type' and convert it to a
7261 STRING_CST if it's an array.
7262 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7263 to use `ref_type' directly.
7265 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7267 * lang-options.h: Added a comma after the last element to avoid
7268 syntax errors when other languages define additional options.
7270 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7272 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7273 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7274 (jc1): Link with $(BACKEND).
7275 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7277 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7279 * jvspec.c: Adjust type of second argument to
7280 lang_specific_driver, and update code as necessary.
7282 * class.c (build_dtable_decl): Initialize dummy.
7284 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7286 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7287 method bodies not to rule out discarding `<clinit>'; don't use
7288 <clinit> to initialize static fields with constant initializers.
7290 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7292 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7294 (method_synthetic): New global.
7295 (HANDLE_METHOD): Recognize synthetic method and tell
7296 `print_method_info' about it.
7297 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7298 processing a synthetic method.
7299 * jcf-reader.c (skip_attribute): New function.
7300 ( skip_attribute): Likewise.
7302 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7304 * parse.y (build_outer_field_access): Fixed comments.
7305 (fix_constructors): Emit the initialization of this$<n> before
7307 (resolve_qualified_expression_name): Build an access to `decl' if
7310 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7312 * parse-scan.y (curent_class): Non longer const.
7313 (inner_qualifier, inner_qualifier_length): Deleted.
7314 (current_class_length): New global.
7315 (bracket_count): Fixed typo in leading comment.
7316 (anonymous_count): New global.
7317 (class_instance_creation_expression:): Handle anonymous classes.
7318 (anonymous_class_creation:): New rule.
7319 (push_class_context): Rewritten.
7320 (pop_class_context): Likewise.
7321 (INNER_QUALIFIER): Macro deleted.
7322 (report_class_declaration): call `push_class_context' when
7323 entering the function. `fprintf' format modified not to use
7325 (report_class_declaration): Assign `package_name' and
7326 `current_class' to NULL separately.
7328 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7330 * expr.c (build_invokeinterface): Call layout_class_methods on
7333 2000-07-27 Tom Tromey <tromey@cygnus.com>
7334 Anthony Green <green@cygnus.com>
7335 Alexandre Petit-Bianco <apbianco@cygnus.com>
7337 * class.c (make_class_data): Create vtable for abstract classes.
7338 (get_dispatch_table): Changed to cope with abstract classes.
7340 2000-07-27 Tom Tromey <tromey@cygnus.com>
7342 * parse.y (patch_method_invocation): Don't reverse the argument
7343 list when dealing with anonymous class constructors. Fixed typo in
7346 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7348 * parse.y (build_alias_initializer_parameter_list): Reverse
7349 crafted list when building aliases for anonymous class
7352 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7354 * parse.y (jdep_resolve_class): Don't bother checking potential
7355 innerclass access if `decl' is NULL.
7356 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7359 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7361 * parse.c: Remove (again.)
7363 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7365 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7366 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7367 outside the `if' statement, alias to innerclass removed, `decl'
7368 used to mark the class complete.
7370 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7372 * parse.y (simple_name:): Fixed typo in error message.
7374 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7376 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7377 or its first operand can be error marks.
7379 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7381 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7382 * parse.y (method_header): Likewise.
7384 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7386 * parse.y (process_imports): Consider that one might be trying to
7387 import an innerclass. Fixes gcj/254
7389 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7391 * parse.y (find_as_inner_class): Handle the case where the
7392 enclosing context of an innerclass has been loaded as bytecode.
7394 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7396 * parse.y (simple_name:): Reject `$' in type names.
7397 (resolve_type_during_patch): Use `type' as a second
7398 argument to resolve_no_layout. Fixes gcj/257.
7400 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7402 * parse.y (find_most_specific_methods_list): Select the only
7403 non-abstract method even if max has been set.
7404 Fixes gcj/285, gcj/298.
7406 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7408 * lang-specs.h: Added %(jc1) to java compiler options.
7410 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7412 * .cvsignore: New file.
7414 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7416 * parse.y (not_accessible_p): Access granted to innerclasses
7417 (indirectly) extending the reference type. Fixes gcj/249.
7419 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7421 * parse.y (patch_method_invocation): Fixed comment.
7422 (maybe_use_access_method): Build this$<n>s to the context of the
7423 target method, or a type that extends it. Fixes gcj/242.
7425 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7429 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7431 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7433 2000-07-13 Tom Tromey <tromey@cygnus.com>
7435 * lang-specs.h: Added %{I*}.
7437 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7439 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7441 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7443 * parse-scan.c: Remove.
7445 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7447 * class.c (set_super_info): Handled protected inner classes.
7448 (common_enclosing_context_p): Bail early if arguments aren't both
7450 (get_access_flags_from_decl): Handle private and protected inner
7452 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7453 (CLASS_PROTECTED): Likewise.
7454 (struct lang_type): New bitfield `poic'.
7455 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7457 (check_inner_class_access): Renamed arguments, added
7458 comments. Handles protected inner classes (fixes gcj/225)
7459 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7461 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7463 * parse.y (resolve_qualified_expression_name): Verify qualified
7464 access to `this'. Fixes gcj/239.
7466 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7468 * jcf-write.c (generate_classfile): Don't install ConstantValue
7471 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7473 * parse.y (resolve_qualified_expression_name): Handle inner class
7474 access. Fixes gcj/256.
7476 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7478 * jcf-write.c (generate_classfile): Properly install the
7479 ConstantValue attribute and the initial value constant pool index
7480 on string constants.
7481 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
7484 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7486 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
7488 * parse.y (find_as_inner_class): Fixed typo.
7489 (do_resolve_class): Explore enclosing contexts when searching for
7490 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
7491 (check_inner_class_access): Check `decl' which can be null in case
7494 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7496 * java-tree.h (java_debug_context): Declared `extern'.
7497 (safe_layout_class): Likewise.
7498 * parse.y (resolve_field_access): Field must be `static' in order
7499 to be replaced by its initial value. Added comments.
7500 (find_applicable_accessible_methods_list): Fixed typo.
7501 (find_most_specific_methods_list): Methods found in innerclasses
7502 take over methods founds in the enclosing contexts.
7503 (java_complete_tree): Loosen restrictions on the type of DECLs
7504 that can be replaced by their initialization values.
7505 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
7507 2000-07-05 Tom Tromey <tromey@cygnus.com>
7509 * Make-lang.in (PARSE_DIR): New macro.
7510 (PARSE_RELDIR): Likewise.
7511 (PARSE_C): Likewise.
7512 (PARSE_SCAN_C): Likewise.
7513 ($(PARSE_C)): New target.
7514 ($(PARSE_SCAN_C)): Likewise.
7515 (SET_BISON): New macro.
7516 (BISONFLAGS): Likewise.
7517 (JAVABISONFLAGS): Likewise.
7519 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
7521 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
7522 argument on the first pass for CNI as well as JNI.
7523 (print_method_info): Set up method name on the first pass only.
7525 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7527 * parse.y (parser_qualified_classname): Removed parameter
7529 (create_interface): Removed first passed parameter to
7530 parser_qualified_classname.
7531 (create_class): Likewise. Don't install alias on static
7532 innerclasses. Fixes gcj/275.
7534 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7536 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7537 debugable statement with empty_stmt_node. Fixes gcj/272
7539 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7541 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7544 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7546 * jcf-write.c (push_long_const): Appropriately cast short negative
7549 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7551 * parse.y (verify_constructor_super): Use loop variable
7552 `m_arg_type' initialized with `mdecl_arg_type'.
7554 2000-06-29 Tom Tromey <tromey@cygnus.com>
7556 * parse.y (resolve_field_access): Handle case where `type_found'
7559 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7561 * expr.c (lookup_field): The same field can be found through two
7562 different interface. Don't declare it ambiguous in that case.
7564 2000-06-27 Tom Tromey <tromey@cygnus.com>
7566 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7567 follows \r, then unget it at a lower level.
7569 2000-06-26 Tom Tromey <tromey@cygnus.com>
7571 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7574 2000-06-25 Tom Tromey <tromey@cygnus.com>
7576 * parse.y (for_statement): Wrap expression in a WFL if it is a
7577 constant. For PR gcj/268.
7579 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7581 * parse.y (do_resolve_class): Minor optimiztion in the package
7582 list search. Removed unnecessary test and return statement.
7583 (valid_ref_assignconv_cast_p): Order of arguments to
7584 enclosing_context_p fixed.
7586 2000-06-24 Tom Tromey <tromey@cygnus.com>
7588 * expr.c (lookup_field): Print error and return error_mark_node if
7589 field reference is ambiguous.
7591 * parse.y (check_abstract_method_definitions): Also check if
7592 `other_method' is abstract.
7594 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7596 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7598 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7599 (struct lang_type): New field `pic'.
7600 (CLASS_PRIVATE): New macro.
7601 * parse.y (check_inner_class_access): New function.
7602 (jdep_resolve_class): Call it.
7604 2000-06-23 Tom Tromey <tromey@cygnus.com>
7606 * parse.y (patch_incomplete_class_ref): Initialize the returned
7607 class. For PR gcj/260.
7609 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7611 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7613 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7615 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7616 Java specific checks.
7617 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7619 * java-tree.def (CASE_EXPR): Marked 'e'.
7620 (DEFAULT_EXPR): Likewise.
7621 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7623 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7624 Java specific checks.
7625 (generate_bytecode_insns): Test try_block for BLOCK before using
7627 * parse.y (build_wfl_wrap): Added `location' argument. Set
7628 EXPR_WFL_LINECOL accordingly.
7629 (dim_expr:): Wrap constants with WFLs.
7630 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7631 (resolve_package): Check for `stmt' not being a BLOCK before
7632 building a debuggable statement with it.
7633 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7635 (resolve_field_access): Make sure `decl' is a DECL before treating
7637 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7638 IDENTIFIER_NODE before treating it as such.
7639 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7640 treating it as such.
7641 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7642 to be applied only on non array types.
7644 2000-06-16 Per Bothner <per@bothner.com>
7646 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7647 define in terms of DECL_RESULT, as that fails when --enable-checking.
7649 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7651 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7652 types the same in comparison.
7653 (CHECK_OP): Add static prototype.
7655 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7657 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7658 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7661 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7663 * decl.c (create_primitive_vtable): Prototype.
7665 * jcf-write.c (generate_bytecode_insns): Initialize variable
7668 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7670 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7672 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7673 to track searched classes, and do not search the same class more than
7674 once. Call find_applicable_accessible_methods_list on immediate
7675 superclass, instead of search_applicable_method_list on all ancestors.
7678 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7680 * parse.y (register_fields): Permit static fields in inner classes
7681 if they are final. Fix for PR gcj/255.
7683 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7685 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7686 * parse.y (find_in_imports): Returned type changed to void,
7687 leading comment fixed.
7688 (register_package): New function.
7689 (qualify_and_find): Likewise.
7690 (package_declaration:): Use `register_package'.
7691 (single_type_import_declaration:): Removed local variable
7692 `node'. Added missing `;' for consistency.
7693 (type_import_on_demand_declaration:): Use `chainon' to link new
7695 (lookup_field_wrapper): Lookup local variables defined in outer
7697 (java_complete_class): Don't reverse the list of imported on demand.
7698 (do_resolve_class): Reorganized. Removed local variable
7699 `original_name'. Call `qualify_and_find' with the current package
7700 name, invoke `find_in_imports_on_demand' right after. Call
7701 `qualify_and_find' with the packages we've seen so far. Fixed
7702 operations numbering in comments.
7703 (java_expand_class): Don't reverse `package_list'.
7704 (find_most_specific_methods_list): New local variables `abstract'
7705 and `candidates'. Use them to pick the right method.
7707 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7709 * parse.y (check_modifiers_consistency): Don't subtract out
7710 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7712 2000-06-04 Philipp Thomas <pthomas@suse.de>
7714 * Makefile.in (INTLLIBS): New.
7718 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7720 * class.c (get_dispatch_table): Build the vtable dummy entry list
7721 element with a null purpose. Fixed leading comment.
7722 (build_dtable_decl): Build an accurate dtable type when appropriate
7725 2000-06-02 Richard Henderson <rth@cygnus.com>
7727 * lang.c (lang_get_alias_set): New.
7729 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7731 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7732 before using it as the accessed field.
7734 2000-05-31 Tom Tromey <tromey@cygnus.com>
7736 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7737 char_array_vtable, short_array_vtable, int_array_vtable,
7738 long_array_vtable, float_array_vtable, double_array_vtable):
7740 * expr.c (get_primitive_array_vtable): New function.
7741 (create_primitive_vtable): New function.
7742 (java_lang_expand_expr): Enable code to statically generate
7744 * decl.c (init_decl_processing): Create primitive vtables.
7745 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7746 short_array_vtable, int_array_vtable, long_array_vtable,
7747 float_array_vtable, double_array_vtable): Define.
7749 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7751 * java/parse.y (find_applicable_accessible_methods_list):
7752 Don't add an uninitialized value to the list.
7754 2000-05-25 Tom Tromey <tromey@cygnus.com>
7756 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7757 when trying to see if field's class should be initialized. Always
7758 initialize field's declaring class, not qualified class.
7761 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7762 `wfl_operator', to maybe_build_primttype_type_ref.
7765 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7767 * parse.y (patch_method_invocation): Don't try to lookup methods
7770 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7772 * parse.y (resolve_field_access): Call the appropriate <clinit>
7773 before accessing the length of a static array. Craft a decl for
7774 the field while its time. Fixes PR gcj/129.
7776 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7778 * parse.y (resolve_package): Correctly set `*next' (was off by
7780 (resolve_qualified_expression_name): Fixed comment.
7782 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7784 * jcf-parse.c (jcf_parse_source): Reset current_class and
7785 current_function_decl to NULL before parsing a new file.
7787 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7789 * parse.y (block_end:): If the collected block doesn't feature a
7790 statement, insert an empty statement.
7792 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7794 * parse.y (maybe_yank_clinit): New function.
7795 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7796 end of the list of methods belonging to a class.
7797 (java_complete_expand_method): Check whether <clinit> is really
7798 necessary and expand it accordingly.
7800 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7802 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7803 processed by the method's switch statement.
7805 2000-05-19 Tom Tromey <tromey@cygnus.com>
7807 * java-tree.h: Added init state enum.
7808 * decl.c (emit_init_test_initialization): Initialize class
7809 initialization check variable by looking at class' state.
7811 2000-05-19 Tom Tromey <tromey@cygnus.com>
7813 * java-tree.h (build_instanceof): Declare.
7814 (build_get_class): Declare.
7815 * parse.y (patch_binop): Use build_instanceof.
7816 * expr.c (build_instanceof): New function. If class is final,
7817 don't make a function call.
7818 (expand_java_INSTANCEOF): Use it.
7819 (build_get_class): New function.
7821 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7823 * jcf-write.c (generate_classfile): Scan the source_file for
7824 slashes with the right pointer variable.
7826 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7828 * lang.c (lang_decode_option): Update -Wunused flags by calling
7830 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7832 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7834 * check_init.c (check_init): Constify local char *.
7835 * class.c (push_class): Constify local char *.
7836 * java_tree.h: Update prototypes.
7837 * jcf-io.c (open_class): Constify filename parameter and
7839 (find_class): Remove redundant string copy. Cast return from
7841 * jcf-parse.c (read_class, parse_class_file, yyparse):
7842 Constify local char *.
7843 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7844 Constify local char *.
7845 * jcf.h (JCF): Constify filename and classname.
7846 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7847 * lang.c (init_parse): Constify parameter and return value.
7848 * lex.c (java_get_line_col): Constify filename parameter.
7849 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7850 * parse.y (java_parser_context_suspend,
7851 issue_warning_error_from_context, safe_layout_class): Constify
7853 * parse.c: Regenerate.
7855 2000-05-08 Tom Tromey <tromey@cygnus.com>
7857 * expr.c (build_jni_stub): Cache the result of
7858 _Jv_LookupJNIMethod.
7860 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7862 * decl.c (predef_filenames_size): Now 7.
7863 (predef_filenames): New seventh entry.
7865 2000-05-04 Tom Tromey <tromey@cygnus.com>
7867 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7868 Keep track of when we've seen a reference field after a
7869 non-reference field.
7870 (get_boehm_type_descriptor): Handle case where we see
7871 non-reference fields but no trailing reference field.
7872 * decl.c (rawdata_ptr_type_node): Define.
7873 (init_decl_processing): Initialize rawdata_ptr_type_node.
7874 * java-tree.h (rawdata_ptr_type_node): Declare.
7876 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7878 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7879 specifiers in calls to fprintf.
7881 2000-05-03 Andrew Haley <aph@cygnus.com>
7883 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7885 * javaop.h (WORD_TO_INT): New function.
7886 (IMMEDIATE_s4): Use WORD_TO_INT.
7887 * jcf.h (JPOOL_INT): Ditto.
7889 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7892 2000-04-19 Tom Tromey <tromey@cygnus.com>
7894 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7896 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7898 * expr.c (build_jni_stub): New function.
7899 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7901 * parse.y (java_complete_expand_methods): Expand a native method
7902 and call build_jni_stub if -fjni given.
7903 * lang-options.h: Document -fjni.
7904 * lang.c (flag_jni): New global.
7905 (lang_f_options): Added `jni' entry.
7906 * java-tree.h (soft_lookupjnimethod_node,
7907 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7909 (flag_jni): Declare.
7910 (build_jni_stub): Declare.
7911 (struct lang_decl): Added `native' flag.
7912 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7914 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7915 soft_jnipopsystemframe_node): New globals.
7916 (init_decl_processing): Set them. _Jv_InitClass only takes one
7919 * java-tree.def: Put into `C' mode.
7921 2000-04-27 Tom Tromey <tromey@cygnus.com>
7924 * expr.c (expand_invoke): Generate check to see if object pointer
7925 is null in nonvirtual invocation case.
7926 * java-tree.h (soft_nullpointer_node): Declare.
7927 * decl.c (soft_nullpointer_node): New global.
7928 (init_decl_processing): Initialize soft_nullpointer_node.
7929 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7930 or `private' methods.
7931 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7933 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7935 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7938 2000-04-26 Tom Tromey <tromey@cygnus.com>
7940 * zextract.c (find_zip_file_start): New function.
7941 (read_zip_archive): Use it.
7943 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7945 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7947 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7949 * class.c (common_enclosing_context_p): New function.
7950 * java-tree.h (common_enclosing_context_p): Added prototype.
7951 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7952 classes sharing an outer context with the current instance.
7953 * parse.y (build_access_to_thisn): Fixed leading comment.
7954 (verify_constructor_super): New local `supper_inner'. Skip
7955 enclosing context argument in the case of inner class constructors.
7956 (patch_method_invocation): Insert proper context as second
7957 parameter to pure inner class constructor super invocations.
7959 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7961 * parse.y (end_class_declaration): Reset the interface number
7964 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7966 * parse.y (source_start_java_method): Deleted unnecessary code.
7967 (patch_method_invocation): Fixed comment.
7969 2000-04-24 Robert Lipe <robertlipe@usa.net>
7971 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7973 2000-04-23 Tom Tromey <tromey@cygnus.com>
7975 * boehm.c (mark_reference_fields): Use int_byte_position.
7977 2000-04-22 Tom Tromey <tromey@cygnus.com>
7979 * boehm.c (mark_reference_fields): Only call byte_position on
7982 2000-04-22 Tom Tromey <tromey@cygnus.com>
7984 * boehm.c (mark_reference_fields): Added `last_view_index'
7985 argument. Use DECL_FIELD_OFFSET to determine field's offset.
7987 2000-04-20 Mo DeJong <mdejong@cygnus.com>
7989 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
7990 * parse.y (check_class_interface_creation): Fixed comments. Select
7991 permitted modifiers for (inner) interfaces. Changed error message
7992 to report rejected modifiers used with local classes.
7994 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7996 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
7997 of directly inherited type considered in scope.
7998 * parse.y (do_resolve_class): Search inherited classes for inner
8001 2000-04-20 Tom Tromey <tromey@cygnus.com>
8003 * parse.y (not_accessible_p): Use member's class, not current
8004 class, when doing inheritance check for protected reference.
8007 2000-04-20 Jason Schroeder <shrode@subnature.com>
8009 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8011 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8013 * parse.y (lookup_field_wrapper): Search for final local aliases.
8014 (resolve_expression_name): Let lookup_field_wrapper search for
8015 final local aliases. Force the value of `name' if one is found.
8016 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8017 an expression name. Fixed comments.
8019 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8021 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8023 2000-04-19 Tom Tromey <tromey@cygnus.com>
8025 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8027 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8031 2000-04-18 Tom Tromey <tromey@cygnus.com>
8034 * gjavah.c (utf8_cmp): Changed return value.
8035 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8037 (cxx_keywords): New global.
8038 (get_field_name): Handle new result of cxx_keyword_subst.
8039 (print_method_info): Likewise.
8041 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8043 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8044 with a newline, for CNI.
8045 (print_stub_or_jni): Print a space or newline before method name for
8047 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8048 (process_file): Include gcj/cni.h if generating CNI stubs.
8050 2000-04-16 Tom Tromey <tromey@cygnus.com>
8052 * gjavah.c (decompile_method): Use print_field_name.
8055 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8057 * parse.y (java_expand_classes): Reverse the package list once.
8058 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8060 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8061 the `==' and `!=' operators.
8063 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8065 * jcf-write.c (generate_bytecode_insns): At invocation time,
8066 always relate an interface method to the type of its selector.
8068 2000-04-05 Tom Tromey <tromey@cygnus.com>
8071 * expr.c (expand_invoke): Generate check to see if object pointer
8072 is null in nonvirtual invocation case.
8073 * java-tree.h (soft_nullpointer_node): Declare.
8074 * decl.c (soft_nullpointer_node): New global.
8075 (init_decl_processing): Initialize soft_nullpointer_node.
8076 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8077 or `private' methods.
8078 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8080 2000-04-05 Tom Tromey <tromey@cygnus.com>
8083 * parse.y (check_final_assignment): Recognize assignments to the
8084 `length' field of an array when generating class files.
8086 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8088 * class.c (decl_hash): Prototype removed.
8089 (decl_compare): Likewise.
8091 2000-04-05 Tom Tromey <tromey@cygnus.com>
8093 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8094 * parse.y (check_modifiers_consistency): Check for final/volatile
8095 clash. Fixes PR gcj/164.
8097 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8099 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8101 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8103 (add_method_1): Use `java_hash_hash_tree_node' and
8104 `java_hash_compare_tree_node'.
8105 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8106 (java_hash_compare_tree_node): Likewise.
8107 * parse.y (find_applicable_accessible_methods_list): Create,
8108 delete and use a hash table to remember already searched interfaces.
8110 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8112 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8115 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8117 * boehm.c (mark_reference_fields, set_bit): Prototype.
8118 (set_bit): Un-ANSI-fy definition.
8120 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8123 * decl.c (emit_init_test_initialization): Likewise.
8125 * gjavah.c (jni_print_char): Likewise.
8127 * parse.y (create_new_parser_context): Likewise.
8129 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8131 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8132 patch missing hunk. Fixed indentation.
8134 2000-03-30 Tom Tromey <tromey@cygnus.com>
8136 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8137 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8139 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8142 when negative *before* using it as an array index.
8143 * ChangeLog: Fixed typo.
8145 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8147 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8148 to 0 when it reaches -1.
8150 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8152 * jcf-parse.c (get_constant): Properly cast `num' during the
8153 invocation of `add_double'.
8154 * jcf-write.c (push_long_const): Properly cast `lo' before
8155 comparing it to short bounds.
8156 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8157 `interface_body:' is reduced after the current interface is
8160 2000-03-26 Tom Tromey <tromey@cygnus.com>
8162 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8163 Java-specific `-f' option.
8165 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8167 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8168 Adjust order of making types.
8169 Make bitsize_*_node values.
8171 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8173 * class.c (make_field_value): Use byte_position.
8174 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8175 (java_array_data_offset): Likewise.
8176 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8179 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8181 * parse.y (check_abstract_method_definitions): New local
8182 `end_type_reached'. Make sure we also consider `end_type'.
8183 (java_check_abstract_method_definitions): Make sure we eventually
8184 consider `java.lang.Object'.
8185 (maybe_use_access_method): Don't use access method if not in the
8186 context of a pure inner class or if the method's context is right.
8187 (find_applicable_accessible_methods_list): New static flag
8188 `object_done'. Don't search abstract classes as interfaces. Fixed
8189 indentation. Fixed the `java.lang.Object' only search. Search
8190 class interface(s) first, then fully search enclosing contexts.
8191 (find_most_specific_methods_list): Pick the closest candidate when
8192 they're all abstract.
8194 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8196 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8197 properly initialize `finished_label'. Don't emit gotos for empty
8200 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8202 * except.c (emit_handlers): Clear catch_clauses_last.
8204 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8206 * parse.y (check_method_types_complete): New function.
8207 (create_class): Reset anonymous class counter only when seeing an
8209 (java_complete_class): JDEP_METHOD: Don't recompute signature
8212 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8214 * class.c (build_static_ref): Fixed indentation in comment.
8215 * java-tree.def (TRY_EXPR): Fixed typo in name.
8216 (CLASS_LITERAL): Likewise.
8217 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8218 (struct lang_type): New field `dot_class'.
8219 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8220 (generate_classfile): Method `class$' is synthetic.
8221 * parse.y (build_do_class_method): New function.
8222 (build_dot_class_method_invocation): Likewise.
8223 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8224 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8225 (qualify_ambiguous_name): Likewise.
8226 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8227 (build_try_statement): Fixed leading comment.
8229 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8231 * class.c (make_field_value): Properly handle sizes.
8232 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8233 (layout_class_method): Count using trees.
8234 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8235 * expr.c (java_array_data_offset): Use int_bit_position.
8236 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8237 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8239 2000-03-16 Tom Tromey <tromey@cygnus.com>
8241 * lang.c (flag_hash_synchronization): New global.
8242 (lang_f_options): Added `hash-synchronization'.
8243 * lang-options.h: Mention -fhash-synchronization.
8244 * java-tree.h (flag_hash_synchronization): Declare.
8245 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8246 hash table synchronization is disabled.
8247 * decl.c (init_decl_processing): Only push `sync_info' value when
8248 hash table synchronization is disabled.
8249 * class.c (make_class_data): Only push `sync_info' field when hash
8250 table synchronization is disabled. Removed dead code.
8252 2000-03-16 Tom Tromey <tromey@cygnus.com>
8254 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8256 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8258 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8260 * parse.y (patch_method_invocation): Handle anonymous classes
8261 creation in static context.
8263 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8265 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8266 * parse.y (resolve_qualified_expression_name): Use it.
8267 (patch_method_invocation): Likewise.
8269 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8271 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8272 depending on the type of dependency which dictates what the
8274 (unresolved_type_p): Resolved types limited to the current class.
8276 2000-03-15 Tom Tromey <tromey@cygnus.com>
8278 * decl.c (init_decl_processing): Set type of `sync_info' to be
8281 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8282 Correctly compute bit number for current slot. Zero `high' and
8283 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8284 mark_reference_fields.
8285 (mark_reference_fields): New function.
8287 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8289 * parse.y (register_incomplete_type): Fixed initialization of
8292 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8294 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8296 (push_class_context, pop_class_context): New function.
8297 (class_body:): Call pop_class_context.
8298 (interface_body:): Likewise.
8299 (INNER_QUALIFIER): New macro.
8300 (report_class_declaration): Changed output format and use
8301 INNER_QUALIFIER. Call push_class_context.
8303 2000-02-14 Andrew Haley <aph@cygnus.com>
8305 * check-init.c (check_init): Add new cases for unary and binary
8308 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8310 * parse.y (resolve_package): Set `next' once a type name has been
8311 progressively discovered.
8312 (resolve_qualified_expression_name): Propagate resolution only if
8313 there are remaining qualifiers. Take into account `q' might have
8314 been cleared after re-qualification.
8315 * parse.y (patch_method_invocation): New local `resolved'.
8316 Section dealing with qualified expression rewritten to use
8317 resolve_field_access.
8319 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8321 * parse.h (PUSH_CPC): Fixed indentation.
8322 (DEBUG_CPC): New macro.
8323 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8324 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8325 * parse.y (class_body_declaration:): Use
8326 SET_CPC_INSTANCE_INITIALIZER_STMT.
8327 (method_declaration:): Check for null current_function_decl.
8328 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8329 (java_parser_context_pop_initialized_field): Better handling of
8331 (maybe_make_nested_class_name): Mark nested class name as
8332 qualified when necessary.
8333 (end_class_declaration): Don't call java_parse_context_resume when
8334 one or more error occurred.
8335 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8336 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8337 SET_CPC_INITIALIZER_STMT.
8338 (method_header): Check for inner classes declaring static methods.
8339 (resolve_qualified_expression_name): Handle situation where `this'
8342 2000-03-13 Hans Boehm <boehm@acm.org>
8344 * typeck.c (build_prim_array_type): Correctly set the high word too.
8346 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8348 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8350 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8351 list of methods for interfaces.
8353 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8355 * parse.y (qualify_ambiguous_name): Properly handle expressions
8358 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8360 * parse.y (check_final_assignment): Extended to process
8362 (patch_assignment): Have check_final_assignment called only once.
8364 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8366 * java-tree.h (IS_INIT_CHECKED): New flag.
8367 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8368 * parse.y (patch_string): Call force_evaluation_order on the
8369 completed string concatenation tree.
8370 * expr.c (force_evaluation_order): Call force_evaluation_order on
8371 function's arguments too.
8373 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8375 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8376 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8377 (build_anewarray): Likewise.
8378 * parse.y (patch_newarray): Likewise.
8379 * parse.c: Regenerated.
8381 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8383 * decl.c (init_decl_processing): Added new class fields `depth',
8384 `ancestors', and `idt' to class_type_node. Use
8385 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8386 * class.c (make_class_data): Push initial values for new fields.
8387 * java-tree.h: Updated prototype for `build_invokeinterface'.
8388 * expr.c (build_invokeinterface): Changed parameters to accept
8389 `method' tree. Calculate index of `method' in its declaring
8390 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8391 (expand_invoke): Call `build_invokeinterface' with new parameters.
8392 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8395 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8397 * typeck.c (lookup_do): Search superinterfaces first
8398 when looking up an interface method. From Godmar Back
8401 2000-03-06 Tom Tromey <tromey@cygnus.com>
8403 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8405 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8407 * java-tree.h (lookup_argument_method2): Declared.
8408 (safe_layout_class): Prototype moved from parse.h.
8409 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8410 * parse.y (java_check_regular_methods): Local `super_class' gone.
8411 Call lookup_argument_method2 instead of lookup_argument_method.
8412 Perform modifier match for methods found declared in implemented
8413 interfaces. Fixed indentation problem. Overriding/hiding error
8414 report to take place only for methods found in classes.
8415 * typeck.c (lookup_argument_method): Changed leading
8416 comment. Re-written by calling lookup_do.
8417 (lookup_argument_method2): New function.
8418 (lookup_java_method): Re-written by calling lookup_do.
8419 (lookup_do): New function.
8421 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8423 * check-init.c (check_init): Removed dead code. Handle (blank)
8425 * parse.y (declare_local_variables): New local `final_p', set it
8426 and use it to initialize LOCAL_FINAL.
8427 (check_final_assignment): Only check FIELD_DECLs.
8429 2000-02-17 Tom Tromey <tromey@cygnus.com>
8431 * Makefile.in (JAVA_OBJS): Added boehm.o.
8432 (boehm.o): New target.
8433 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8434 * java-tree.h (flag_use_boehm_gc): Declare.
8435 (get_boehm_type_descriptor): Declare.
8436 * lang.c (lang_f_options): Added `use-boehm-gc'.
8437 (flag_use_boehm_gc): New global.
8438 * lang-options.h: Added -fuse-boehm-gc.
8439 * boehm.c: New file.
8440 * class.c (get_dispatch_table): If class uses a Boehm type
8441 descriptor, put it in the vtable.
8442 (make_class_data): Removed dead code.
8444 2000-03-03 Per Bothner <per@bothner.com>
8446 * decl.c (init_decl_processing): Initialize sizetype properly.
8448 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8450 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8451 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8452 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8453 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8454 (jcf_parse): New local `current'. Load innerclasses seen in outer
8455 context being processed.
8456 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8457 * jcf-write.c (append_innerclasses_attribute): New function.
8458 (append_innerclasses_attribute_entry): Likewise.
8459 (get_access_flags): Handle static classes. Set anonymous and local
8460 classes to be private.
8461 (generate_classfile): Attribute count adjusted. Call
8462 append_innerclasses_attribute.
8463 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8464 PURE_INNER_CLASS_TYPE_P.
8465 * parse.y (parser_qualified_classname): New parameter `is_static',
8466 produce non qualified name accordingly.
8467 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8468 (create_interface): Added argument to parser_qualified_classname.
8469 (create_class): Added argument to parser_qualified_classname. Setup
8470 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
8471 (add_inner_class_fields): Fixed indentation.
8472 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
8473 (method_declarator): Fixed typo in comment.
8474 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
8475 (build_current_thisn): Likewise.
8476 (patch_method_invocation): Likewise.
8478 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8480 * decl.c (current_function_decl): Move to toplev.c.
8482 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8484 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
8485 (DECL_BIT_INDEX): Use underlying representation.
8486 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
8488 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8490 * expr.c (build_java_ret): Pass proper type to size_binop.
8492 2000-02-25 Anthony Green <green@cygnus.com>
8494 * expr.c (build_class_init): Mark the decl to be ignored by
8496 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
8497 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
8498 * class.c (init_test_hash_newfunc): New function.
8499 (decl_hash): New function.
8500 (decl_compare): New function.
8501 * decl.c (emit_init_test_initialization): New function.
8502 (complete_start_java_method): Traverse the init test hashtable,
8503 calling emit_init_test_initialization.
8504 (always_initialize_class_p): Define.
8505 * expr.c (build_class_init): Use initialization tests when
8506 emitting class initialization code.
8507 (always_initialize_class_p): Declare.
8508 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
8510 * java-tree.h: Include hash.h.
8511 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
8512 (struct lang_decl): Add init_test_table field.
8513 (init_test_hash_entry): Define.
8515 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8517 * gjavah.c (main): Avoid using `argi' to report unimplemented
8520 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8522 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8523 initialize locals to avoid warnings. Local `exception_type' moved
8526 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8528 * parse.y (resolve_expression_name): Use `orig' as a second
8529 argument to resolve_field_access.
8530 (resolve_field_access): Removed unnecessary code when dealing with
8533 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8535 * class.c (push_super_field): Don't push the field twice.
8536 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8537 * parse.h (java_reorder_fields): Prototyped.
8538 * parse.y (java_reorder_fields): New function.
8539 (java_layout_class): Simplified not to worry about re-ordering.
8541 2000-02-23 Tom Tromey <tromey@cygnus.com>
8543 * gjavah.c (print_name): In JNI case, correctly quote string.
8544 (print_method_info): Don't handle overrides in JNI mode.
8546 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8548 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8549 value type set to `boolean_type_node'.
8551 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8553 * jcf-dump.c (main): Test for correct condition after
8554 output file creation.
8556 2000-02-19 Anthony Green <green@cygnus.com>
8558 * jcf-depend.c (add_entry): Fix test for first list entry.
8560 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8562 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8563 * constants.c (build_constants_constructor): Likewise.
8565 2000-02-19 Anthony Green <green@cygnus.com>
8567 * jcf-depend.c (add_entry): Add entries to the end of the list.
8569 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8571 * decl.c (INT_TYPE_SIZE): Define if necessary.
8572 (expand_java_return): Handle the case of a native integer smaller
8575 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8577 * gjavah.c (help): Use GCCBUGURL.
8578 * jv-scan.c (help): Likewise.
8579 * jcf-dump.c (help): Likewise.
8581 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8583 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8586 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8588 * jcf-parse.c (load_class): Call `fatal' if no file containing
8589 the target class are found.
8591 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8593 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8594 lex.c, lex.h, and PARSE_H to...
8595 (parse.o, parse-scan.o): ...here, respectively.
8597 * lex.c: Split out code that may trigger SIGFPE from yylex()
8598 to its own function.
8599 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8601 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8603 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8605 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8607 * parse.y (outer_field_access_p): Stop in time when outer contexts
8609 (resolve_qualified_expression_name): Properly qualify *everything*
8610 after a package.type to be resoled as expression names.
8611 (find_applicable_accessible_methods_list): Save/restore `class' to
8612 isolate it from a possible outer context search.
8614 2000-02-15 Tom Tromey <tromey@cygnus.com>
8616 * gjavah.c (jni_print_char): New function.
8617 (print_full_cxx_name): Use it.
8618 (decode_signature_piece): Likewise.
8619 (print_cxx_classname): Likewise.
8621 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8623 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8625 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8627 * gjavah.c: Include version.h.
8629 * jcf-dump.c: Likewise.
8631 * jv-scan.c: Likewise.
8633 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8635 * parse.y (outer_field_access_fix): First parameter now a tree
8636 node. Check for assignment to final. First argument to
8637 build_outer_field_access_fix modified to accommodate prototype.
8638 (build_outer_field_access): Don't check for assignment to final
8640 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8641 possibly returned by outer_field_access_fix. Changed
8642 outer_field_access_fix's first argument.
8643 (check_final_assignment): $finit$'s context is OK.
8644 (patch_unaryop): Use node instead of its line/column value when
8645 calling outer_field_access_fix.
8647 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8649 * parse.y (interface_declaration:): No longer tagged
8650 <node>. Re-installed default action.
8651 (class_member_declaration:): Handle inner interfaces.
8652 (interface_member_declaration): Handle inner interfaces and
8654 (create_interface): Push error if one seen. Suspend parsing
8655 context when processing an inner interface.
8656 (register_fields): Inner class static field limitations not to
8657 apply to inner interfaces.
8659 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8661 * jcf-parse.c (load_class): Update `java_error_count' when a
8662 class' file can't be found.
8663 (parse.y): Avoid (byte)code generation when errors seen.
8665 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8667 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8668 decodes a valid node.
8669 (patch_binop): Handle TRUNC_DIV_EXPR.
8671 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8673 * parse.y (resolve_package): New local `acc'. Try to progressively
8674 build and guess a package and type name.
8676 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8678 * parse.y (find_applicable_accessible_methods_list): Load and
8679 layout the search class if necessary.
8680 (java_complete_tree): Keep to original type of the folded initial
8683 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8685 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8686 Generate error message if circularity is detected. New static
8688 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8689 * jcf-write.c (generate_bytecode_insns): Very simply handle
8691 * parse.y (java_check_circular_reference): Use
8692 `cyclic_inheritance_report' during report, if necessary.
8693 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8694 walking NEW_ARRAY_INIT twice.
8696 2000-02-09 Tom Tromey <tromey@cygnus.com>
8698 * parse.y (check_class_interface_creation): Allow inner classes to
8699 be `private' or `protected', check modifiers' consistency. Prevent
8700 block local classes from bearing any modifiers.
8702 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8704 * except.c (check_start_handlers): Re-add prototype lost in last
8706 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8708 2000-02-09 Andrew Haley <aph@cygnus.com>
8710 * decl.c (clear_binding_level): Remove excess initializer.
8711 (maybe_poplevels): Remove unused variable.
8712 (force_poplevels): Ditto.
8713 (struct binding_level): Add comment.
8715 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8717 * jcf-write.c (generate_classfile): Don't consider
8718 pre-initialization with reference value (use <clinit> instead.)
8719 * parse.y (java_fix_constructors): No generated constructor for
8721 (build_outer_field_access): Removed debug message.
8722 (outer_field_expanded_access_p): Adapted to bytecode generation.
8723 (build_outer_field_access_method): Use fix_method_argument_names.
8724 (build_outer_method_access_method): Fixed indentation. Added
8725 comment. Handle access method generation for static and also void
8727 (build_access_to_thisn): Inserted debug message.
8728 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8729 (resolve_qualified_expression_name): Fixed comment.
8730 (not_accessible_p): Adapted to bytecode generation. Added comment.
8731 (patch_method_invocation): Added comment.
8732 (maybe_use_access_method): Fixed leading comment. Handle static
8734 (java_complete_lhs): Don't shortcut handling of initialized upon
8735 declaration String type static fields when generating bytecode.
8736 (patch_unaryop): Handle outer field access when generating
8739 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8741 * java-tree.h (FIELD_THISN): New macro.
8742 * jcf-write.c (append_synthetic_attribute): New function.
8743 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8744 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8745 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8747 (build_outer_field_access): Turned on access functions usage and
8748 generation when compiling to bytecode.
8749 (maybe_use_access_method): Likewise.
8751 2000-01-25 Andrew Haley <aph@cygnus.com>
8753 * java-except.h (struct eh_range): Add `expanded' field.
8754 (maybe_start_try): Add end_pc arg.
8755 (maybe_end_try): Ditto.
8756 * java-tree.h (force_poplevels): new function.
8757 * expr.c (expand_byte_code): Don't call maybe_start_try or
8759 * except.c (add_handler): Reset expanded.
8760 (expand_start_java_handler): Set expanded.
8761 (check_start_handlers): Don't expand a start handler that's
8762 already been expanded.
8763 (maybe_start_try): Add end_pc arg. Only expand a handler which
8765 (expand_end_java_handler): call force_poplevels.
8766 (force_poplevels): new function.
8767 * decl.c (binding_level): Add start_pc of binding level.
8768 (maybe_pushlevels): Call maybe_start_try when pushing binding
8770 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8771 (LARGEST_PC): Define.
8772 (clear_binding_level): Use LARGEST_PC.
8774 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8775 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8776 (binding_depth, is_class_level, current_pc): new variables.
8777 (struct binding_level): ditto.
8778 (indent): new function.
8779 (push_jvm_slot): add debugging info.
8780 (maybe_pushlevels): ditto.
8781 (maybe_poplevels): ditto.
8784 (start_java_method): ditto.
8785 (give_name_to_locals): comment only.
8786 * except.c (binding_depth, is_class_level, current_pc):
8788 (expand_start_java_handler): add debugging info.
8789 (expand_end_java_handler): ditto.
8791 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8793 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8794 (print_name_for_stub_or_jni, process_file): Constify a char*.
8796 2000-02-03 Tom Tromey <tromey@cygnus.com>
8798 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8800 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8802 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8803 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8806 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8808 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8809 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8810 (struct lang_type): New field `ii_block'.
8811 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8812 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8813 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8814 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8815 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8816 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8818 * parse.y (add_instance_initializer): New function.
8819 (in_instance_initializer): New static global.
8820 (class_body_declaration:): Link instance initializer block.
8821 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8822 (array_creation_expression:): Remove unused local.
8823 (java_parser_context_push_initialized_field): Fixed leading
8824 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8825 CPC_INSTANCE_INITIALIZER_LIST.
8826 (java_parser_context_pop_initialized_field): Likewise.
8827 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8828 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8829 CPC_INITIALIZER_STMT.
8830 (fix_constructors): New local `class_type'. Use it. Call
8831 add_instance_initializer.
8832 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8833 (patch_return): Forbid return in instance initializers.
8834 (patch_throw_statement): Enforce exception handling in the context
8835 of instance initializers.
8837 2000-02-03 Tom Tromey <tromey@cygnus.com>
8839 * Make-lang.in (java.mostlyclean): Remove executables in
8842 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8844 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8845 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8846 (java_float_finite): Convert to use union Word from javaop.h.
8847 (java_double_finite): Convert to use union DWord from javaop.h.
8849 2000-02-02 Tom Tromey <tromey@cygnus.com>
8851 * gjavah.c (options): Added `jni' entry.
8852 (help): Document -jni.
8853 (flag_jni): New global.
8854 (process_file): Handle JNI output. Don't print text from
8855 -prepend, -add, etc, when generating stubs. Only remove `.class'
8856 suffix if it actually exists.
8857 (main): Create a `.c' file when run with `--jni --stubs'. Create
8858 correct output file name with `--jni'.
8859 (print_include): Mangle header name differently in JNI case.
8860 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8862 (print_method_info): Handle JNI case. Put signature info into
8863 method name. Handle case when STREAM is NULL.
8864 (print_name_for_stub_or_jni): New function.
8865 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8866 (print_cxx_classname): Handle JNI.
8867 (print_full_cxx_name): Likewise.
8868 (decode_signature_piece): Likewise.
8869 (overloaded_jni_method_exists_p): New function.
8870 (struct method_name): Added `signature' and `sig_length' fields.
8871 (HANDLE_END_FIELD): Do nothing in JNI mode.
8873 2000-02-02 Tom Tromey <tromey@cygnus.com>
8875 * jv-scan.c: Include version.c, <getopt.h>.
8876 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8877 (options): New array.
8878 (usage): New function.
8879 (version): New function.
8880 (main): Use getopt_long to parse command line.
8881 * jcf-dump.c: Include version.c, <getopt.h>.
8882 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8883 OPT_JAVAP): New macros.
8884 (options): New array.
8885 (usage): Return `void'. Changed message.
8886 (help): New function.
8887 (version): New function.
8888 (main): Use getopt_long_only to parse command line.
8889 * gjavah.c: Include <getopt.h>.
8890 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8891 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8892 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8893 (options): New array.
8894 (java_no_argument): Removed.
8895 (help): Updated with missing options.
8896 (main): Use getopt_long_only to parse command line.
8897 (usage): Changed message.
8899 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8901 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8902 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8903 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8904 * parse.y (array_creation_expression:): Handle anonymous arrays.
8905 (build_array_from_name): Don't set `ret_name' if null.
8906 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8907 (qualify_ambiguous_name): Likewise.
8908 (java_complete_expand_class): Likewise.
8910 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8912 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8913 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8914 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8915 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8916 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8917 AIPL_FUNCTION_COMPLETED_INVOCATION.
8918 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8919 AIPL_FUNCTION_INVOCATION_READY.
8920 (AIPL_FUNCTION_DECLARATION): New enum entry.
8921 * parse.y (reorder_static_initialized): New function.
8922 (java_parser_context_pop_initialized_field): Use it.
8923 (add_inner_class_fields): Use
8924 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8925 augmented. Install marker after last alias initializer, if any.
8926 (generate_finit): Fixed typo. Don't try to retain only the used
8928 (method_header): Compute and set DECL_FUNCTION_NAP.
8929 (method_declarator): Fixed comment. Insert alias initializer in
8931 (build_alias_initializer_parameter_list): Fixed leading
8932 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8933 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8934 (java_complete_expand_class): Code to retain only used aliases
8936 (java_complete_expand_methods): New local `first_decl'. Generate
8937 $finit$ first, then expand the constructors, regular methods and
8939 (java_complete_expand_method): Don't report error on missing
8940 return statement if previously detected bogus.
8941 (fix_constructors): Don't patch constructor parameters list.
8942 (patch_method_invocation): Use new AIPL enum values. Reverse
8943 alias initializer list for anonymous classes.
8945 2000-01-30 Anthony Green <green@redhat.com>
8947 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8948 determine how many stack slots to pop.
8950 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8952 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8953 error handling/recovery.
8954 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8956 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8958 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8959 FIELD_LOCAL_ALIAS_USED): New macros.
8960 (DECL_FUNCTION_NAP): New macro.
8961 (struct lang_decl): New field `nap'.
8962 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8963 (struct lang_type): New fields `finit_stmt_list' and
8965 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8966 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8967 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8968 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8969 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8970 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8971 (BUILD_THROW): Macro line separator re-indented.
8972 * parse.y (end_class_declaration): New function.
8973 (maybe_generate_pre_expand_clinit): New name for
8974 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8975 pre-expand static fields.
8976 (maybe_generate_clinit): Function deleted.
8977 (check_for_static_method_reference): Prototype's parameter list
8979 (generate_finit): New name for maybe_generate_finit. Changed
8980 leading comment. Function rewritten to use
8981 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8982 (build_alias_initializer_parameter_list): New function.
8983 (java_parser_context_pop_initialized_field): Likewise.
8984 (add_inner_class_fields): Likewise.
8985 (type_declaration:): Call end_class_declaration.
8986 (class_member_declaration:): Likewise.
8987 (formal_parameter_list:): Fixed typos.
8988 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
8989 element. Improved error handling.
8990 (block_statement:): Call end_class_declaration.
8991 (anonymous_class_creation:): Likewise.
8992 (create_anonymous_class): Fixed comments.
8993 (create_class): Call add_inner_class_fields.
8994 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
8995 (method_header): Use MARK_FINAL_PARMS.
8996 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
8997 (method_declarator): Propagate final argument flag.
8998 (craft_constructor): New local `artificial'. Call
8999 build_alias_initializer_parameter_list. Use
9000 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9001 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9003 (complete_expand_class): Get rid of unused outer context local
9005 (java_complete_expand_methods): Fixed leading
9006 comment. Generate/pre-expand <clinit> first. Changed method
9007 expansion order to regular, $finit$, constructors, <clinit>.
9008 (java_complete_expand_method): Set current_function_decl.
9009 (fix_constructors): Fix constructor parameter list to account for
9010 outer context local alias initializers.
9011 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9012 (resolve_expression_name): Lookup outer context local aliases. New
9013 local `access', use it.
9014 (patch_method_invocation): Patch inner class ctor invocation with
9015 outer context local aliases initialization values. $finit$
9016 invocation patching now includes things generated with
9017 build_alias_initializer_parameter_list.
9018 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9019 (build_super_invocation): Likewise.
9020 (patch_assignment): Changed comment.
9022 2000-01-27 Andrew Haley <aph@cygnus.com>
9024 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9028 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9030 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9032 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9034 * parse.y (register_fields): Don't pass a format specifier to
9035 OBSOLETE_MODIFIER_WARNING.
9036 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9037 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9039 (check_modifiers): Change function into a macro.
9040 (check_class_interface_creation): Pass a literal format string.
9042 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9044 * buffer.h: PROTO -> PARAMS.
9045 * check-init.c: Likewise.
9046 * class.c: Likewise.
9047 * constants.c: Likewise.
9048 * convert.h: Likewise.
9050 * except.c: Likewise.
9052 * gjavah.c: Likewise.
9053 * java-except.h: Likewise.
9054 * java-tree.h: Likewise.
9055 * jcf-depend.c: Likewise.
9056 * jcf-dump.c: Likewise.
9057 * jcf-parse.c: Likewise.
9058 * jcf-path.c: Likewise.
9059 * jcf-reader.c: Likewise.
9060 * jcf-write.c: Likewise.
9062 * jv-scan.c: Likewise.
9063 * jvgenmain.c: Likewise.
9064 * jvspec.c: Likewise.
9068 * parse-scan.y: Likewise.
9069 * parse.h: Likewise.
9070 * parse.y: Likewise.
9071 * typeck.c: Likewise.
9072 * verify.c: Likewise.
9075 * zextract.c: Likewise.
9076 * zipfile.h: Likewise.
9078 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9080 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9081 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9082 * constants.c (build_constant_data_ref): Check for cached
9083 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9084 in TYPE_CPOOL_DATE_REF.
9085 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9086 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9087 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9088 (LOCAL_FINAL): New macro.
9089 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9090 constant pool -- don't try to reuse.
9091 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9093 (find_in_current_zip): Use TYPE_JCF.
9094 * parse.h (java_check_final): Prototype removed.
9095 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9096 (maybe_create_class_interface_decl,
9097 check_class_interface_creation): Likewise.
9098 (java_expand_finals): Function removed.
9099 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9100 (block_statement:): Fixed comment.
9101 (anonymous_class_creation:): Likewise.
9102 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9104 (check_class_interface_creation): Loosened error report on (inner)
9105 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9106 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9107 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9109 (create_interface): Likewise.
9110 (anonymous_class_counter): New static global.
9111 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9112 patch. Fixed comments.
9113 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9114 anonymous_class_counter when declaring a toplevel class.
9115 (craft_constructor): Fixed constructor name when handling
9116 anonymous classes. Anonymous class constructors to feature hidden
9118 (java_fix_constructors): Added comment.
9119 (java_check_final): Function removed.
9120 (java_complete_expand_methods): Fixed comment. Don't generate
9121 class data, save its outgoing constant pool instead.
9122 (verify_constructor_super): Skip anonymous class constructor
9123 hidden this$<n> parameter.
9124 (java_expand_classes): New local `saved_ctxp'. Removed call to
9125 java_expand_finals and java_check_final. Expand anonymous class
9126 constructors. Generate class data.
9127 (build_super_invocation): Skip anonymous class hidden this$<n>
9129 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9130 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9131 (set_java_signature): Likewise.
9133 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9135 * gjavah.c: Delete ACC_VISIBILITY define.
9136 * jcf.h: Add ACC_VISIBILITY define.
9137 * parse.y: final: rule tagged <value>.
9138 (java_check_regular_methods): Use ACC_VISIBILITY define for
9139 default package access check.
9140 (local_variable_declaration_statement): Use final: rule.
9142 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9144 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9147 2000-01-17 Tom Tromey <tromey@cygnus.com>
9149 * gjavah.c (print_field_info): Allow non-static final fields.
9151 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9154 * parse.y (patch_anonymous_class): New function.
9155 (create_anonymous_class): Register incomplete type when the
9156 class/interface to extends/implement isn't known yet.
9157 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9158 (verify_constructor_super): Tuned error message.
9160 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9163 (ANONYMOUS_CLASS_P): New macro.
9164 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9165 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9166 * parse.y (create_class): Added leading argument.
9167 (maybe_create_class_interface_decl,
9168 check_class_interface_creation): Likewise.
9169 (craft_constructor): New function.
9170 (verify_constructor_super): Added argument in prototype.
9171 (class_declaration:): Inserted leading argument.
9172 (for_begin:): Use FOR_LOOP_P.
9173 (anonymous_class_creation): Create WFL of the anonymous class to
9174 instantiate. Call build_new_invocation. Added comments.
9175 (check_class_interface_creation): Handle parameter `anonymous' in
9176 verbose mode class creation announce.
9177 (link_nested_class_to_enclosing): Exclude anonymous classes.
9178 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9179 anonymous class, even though they appear to have an enclosing
9181 (create_interface): Pass extra argument to
9182 check_class_interface_creation.
9183 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9184 (create_class): Call check_class_interface_creation and
9185 maybe_create_class_interface_decl with extra new argument. Don't
9186 add private this$<n> to anonymous classes.
9187 (method_declarator): Insert hidden this$<n> to anonymous class
9189 (java_fix_constructors): Deleted code creating default
9190 constructor. Call craft_constructor instead.
9191 (java_check_regular_methods): Set `saw_constructor' to 1 for
9193 (fix_constructors): Pass extra argument to verify_constructor_super.
9194 (verify_constructor_super): New local `sdecl', use it. Search for
9195 matching constructor (possibly featuring arguments) in super
9197 (lookup_method_invoke): Craft constructor according to arguments
9198 list when dealing with anonymous class constructors.
9199 (build_super_invocation): Pass arguments to anonymous class super
9201 (search_loop): Use FOR_LOOP_P.
9202 (labeled_block_contains_loop_p): Likewise.
9204 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9206 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9207 (enclosing_context_p): New function.
9208 (get_access_flags_from_decl): Handle CLASS_STATIC.
9209 (maybe_layout_super_class): Extra first argument passed to
9211 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9213 * decl.c (access0_identifier_node): New global.
9214 (init_decl_processing): access0_identifier_node initialized.
9215 (pushdecl): Set DECL_CONTEXT only on non type decls.
9216 * expr.c (lookup_field): Lookup inner class fields in enclosing
9218 (expand_invoke): Use ID_INIT_P.
9219 (expand_java_field_op): Use DECL_CLINIT_P.
9220 * java-tree.def (CLASS_LITERAL): New tree code.
9221 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9222 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9223 (struct lang_decl): New field `inner_access'.
9224 (enclosing_context_p): Prototyped.
9225 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9226 ID_CLINIT_P): New macros.
9227 (CLASS_STATIC): New macro.
9228 (CLASS_ACCESS0_GENERATED_P): New macro.
9229 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9230 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9231 INNER_CLASS_P): New macros.
9232 (DECL_INNER_CLASS_LIST): New macro.
9233 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9235 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9236 the shift value to int. Fixed typo in comment.
9237 * lex.c (inst_id, wpv_id): Initialize.
9238 * mangle.c (unicode_mangling_length): Take `$' into account.
9239 * parse.h (DRECOVER, RECOVER): Terminate properly.
9240 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9241 (typedef struct _jdep): New field `enclosing'.
9242 (JDEP_ENCLOSING): New macro.
9243 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9244 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9245 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9246 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9247 GET_ENCLOSING_CPC_CONTEXT): New macros.
9248 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9249 (do_resolve_class): Added extra argument in prototype.
9250 * parse.y (resolve_class): Added extra argument in prototype.
9251 (maybe_create_class_interface_decl): Likewise.
9252 (maybe_use_access_method, build_wfl_wrap): New functions.
9253 (java_complete_expand_classes, java_complete_expand_class):
9255 (java_parser_context_push_initialized_field,
9256 java_parser_context_suspend, java_parser_context_resume):
9258 (maybe_make_nested_class_name, make_nested_class_name,
9259 set_nested_class_simple_name_value,
9260 link_nested_class_to_enclosing, find_as_inner_class,
9261 find_as_inner_class_do, check_inner_class_redefinition,
9262 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9263 maybe_build_thisn_access_method, build_outer_field_access,
9264 build_outer_field_access_methods, build_outer_field_access_expr,
9265 build_outer_method_access_method, build_new_access_id,
9266 build_outer_field_access_method, outer_field_access_p,
9267 outer_field_expanded_access_p, outer_field_access_fix,
9268 build_incomplete_class_ref, patch_incomplete_class_ref,
9269 create_anonymous_class): Likewise.
9270 (inst_id, wpv_id): New static global variables.
9271 (synchronized:): New rule, tagged <node>.
9272 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9274 (anonymous_class_creation:): New rule, tagged <node>.
9275 (NEW_TK): Tagged <node>.
9276 (type_literals, array_type_literal): New rules, tagged <node>.
9277 (class_declaration:): Removed action when reducing by class_body:
9278 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9279 using GET_CPC in sub-rules.
9280 (class_member_declaration): Handle inner classes.
9281 (method_declaration): When reducing method_header:, reset
9282 current_function_decl when appropriate.
9283 (method_declarator:): Set the number of formal parameter to 0 for
9284 method declared without arguments.
9285 (constructor_declarator:): Likewise.
9286 (static_initializer:): List of elements kept in a list.
9287 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9288 use of the keyword `static' for type declarations.
9289 (block_statement:): Handle inner class declarations.
9290 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9291 type qualified `this'.
9292 (class_instance_creation_expression): Use anonymous_class_creation:
9293 to handle inner class instances creation. Handle qualified `new'.
9294 (something_dot_new): Added appropriate actions.
9295 (create_new_parser_context): New function.
9296 (java_push_parser_context, java_parser_context_save_global,
9297 java_parser_context_suspend): Use create_new_parser_context.
9298 (check_modifiers): Changed leading comment.
9299 (check_class_interface_creation): Handle interclasses.
9300 (add_superinterfaces): Fixed comment.
9301 (create_interface): Build qualified name from the raw_name instead
9302 of its matching WFL. Push the initialized fields list. raw_name added
9303 as an extra argument to maybe_create_class_interface_decl.
9304 (create_class): Build qualified name from the raw_name instead of
9305 its matching WFL. Removed assignment to current_parsed_class_un.
9306 Call PUSH_ERROR before returning an error. Suspend the current
9307 parser context when processing an inner class. Push the
9308 initialized fields list. raw_name added as an extra argument to
9309 maybe_create_class_interface_decl. Add the private this$<n>
9311 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9312 (register_fields): Get the class type from GET_CPC and handle
9313 previous errors. Added code to handle the creation of static
9314 fields in inner classes. Initialized fields initialization
9315 statements kept in a list of lists.
9316 (maybe_generate_finit): Initialized fields initialization
9317 statements kept in a list of lists. Use GET_CPC.
9318 (maybe_generate_clinit): Likewise.
9319 (method_header): Use GET_CPC and GET_CPC_UN.
9320 (parser_qualified_classname): Handle inner classes.
9321 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9322 (java_fix_constructors): Hide pointer to enclosing context
9323 instance in constructor list when dealing with inner classes.
9324 (jdep_resolve_class): Call resolve_class with extra first argument
9326 (resolve_class): Add enclosing context as a first extra argument
9327 to do_resolve_class.
9328 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9330 (resolve_no_layout): Extra argument added to resolve_class
9332 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9333 (java_get_real_method_name): Use GET_CPC_UN.
9334 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9335 (java_check_abstract_methods): Handle static method declared in
9336 inner classes by an error.
9337 (java_check_regular_methods): Use DECL_CLINIT_P.
9338 (source_start_java_method): Also set DECL_MAX_LOCALS.
9339 (create_artificial_method): Call java_parser_context_save_global
9340 and java_parser_context_restore_global instead of saving/restoring
9341 the context by hand.
9342 (expand_start_java_method): Improved verbose mode message.
9343 (java_complete_expand_methods): Fixed leading comment. Use
9345 (fix_constructors): Added assignment to this$<n> if necessary.
9346 (java_expand_classes): Call java_complete_expand_classes instead
9347 of java_complete_expand_methods.
9348 (make_qualified_primary): Simplified.
9349 (merge_qualified_name): Optimized for missing left or right parts.
9350 (resolve_expression_name): Handle access to outer class fields from
9352 (resolve_qualified_expression_name): New macro
9353 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9354 classes. Report error on non appropriate qualification of
9355 `new'. Handle qualified `this'.
9356 (not_accessible_p): Allow access to outer class private fields from
9358 (patch_method_invocation): Handle method invocations through
9359 access methods and inner class constructor invocations.
9360 (find_applicable_accessible_methods_list): Search enclosing
9361 contexts of an inner class.
9362 (search_applicable_methods_list): Fixed typo.
9363 (argument_types_convertible): Handle inner class constructors'
9364 hidden outer context reference argument.
9365 (qualify_ambiguous_name): Handle qualified `this'.
9366 (java_complete_lhs): Handle use of field accessed through
9367 artificial access methods in various cases of assignments. Handle
9369 (check_final_assignment): Use DECL_CLINIT_P.
9370 (valid_ref_assignconv_cast_p): Handle the destination being an
9371 enclosing context of the source.
9372 (patch_unaryop): Handle use of field accessed through artificial
9374 (patch_return): Use DECL_CLINIT_P.
9375 (patch_throw_statement): Use DECL_CLINIT_P.
9376 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9377 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9380 2000-01-16 Anthony Green <green@cygnus.com>
9382 * parse.y (build_string_concatenation): Only use
9383 StringBuffer(String) shortcut if String arg is constant.
9385 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9387 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9388 the shift value to int. Fixed typo in comment.
9390 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9392 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9393 * jcf-write.c: Likewise.
9394 * parse.y: Likewise.
9395 * parse.c: Regenerate.
9397 2000-01-09 Anthony Green <green@cygnus.com>
9399 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9400 bytecodes in the correct order.
9402 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9404 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9406 2000-01-06 Anthony Green <green@cygnus.com>
9408 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9409 before building constant array decl.
9411 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9413 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9414 method invocation and typo in conditional expression.
9415 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9416 the appropriate NOTE_POP.
9417 * parse.y (patch_binop): Shift value mask to feature the right
9420 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9422 * class.c (assume_compiled, assume_compiled_node): Add static
9424 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9426 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9428 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9430 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9431 to `__modifier' to avoid stringifying it.
9433 * parse.y (verify_constructor_circularity): Don't call a variadic
9434 function with a non-literal format string.
9435 (java_check_abstract_methods): Move unreachable code inside
9436 `continue' statement.
9437 (lookup_method_invoke): Call xstrdup, not strdup.
9439 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9442 * jcf-parse.c (yyparse): Likewise.
9444 * jv-scan.c (main): Likewise.
9446 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9448 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9449 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9450 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9453 * parse.y (synchronized, variable_redefinition_error,
9454 check_class_interface_creation, create_interface, create_class,
9455 method_header, finish_method_declaration,
9456 check_modifiers_consistency, method_declarator,
9457 complete_class_report_errors, check_abstract_method_definitions,
9458 java_check_regular_methods, check_throws_clauses,
9459 java_check_abstract_methods, read_import_dir,
9460 check_pkg_class_access, declare_local_variables, fix_constructors,
9461 cut_identifier_in_qualified, resolve_expression_name,
9462 resolve_qualified_expression_name, patch_method_invocation,
9463 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9464 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9465 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9466 patch_try_statement, patch_synchronized_statement,
9467 patch_throw_statement, check_thrown_exceptions,
9468 patch_conditional_expr): Likewise.
9470 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9472 * Makefile.in (LIBDEPS): Added gcc's errors.o
9473 (../jcf-dump$(exeext):): Link with gcc's errors.o
9474 (../gcjh$(exeext):): Likewise.
9475 * expr.c (expand_java_NEW): Layout the entire target type instead of
9476 laying out its methods only.
9477 (lookup_field): Layout the class after having loaded it.
9478 * java-tree.h (java_debug_context): Declared.
9479 * jcf-io.c (toplev.h): Included.
9480 (find_class): Removed assignment to jcf's outofsynch
9481 field. Force source file to be read if newer than its matching
9482 class file. Tweaked debug messages.
9483 * jcf-parse.c (jcf_out_of_synch): Deleted.
9484 (read_class): Call to jcf_out_of_synch removed.
9485 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
9486 (jcf_out_of_synch): Prototype deleted.
9487 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
9488 `deprecated' and `class_err': integer turned into bit-fields.
9489 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
9490 * parse.y (package_list): New global.
9491 (package_declaration:): Record newly parsed package name.
9492 (extra_ctxp_pushed_p): Static global deleted.
9493 (java_parser_context_save_global): Create buffer context for the
9494 purpose of saving globals, if necessary.
9495 (java_parser_context_restore_global): Pop context pushed for the
9496 purpose of saving globals, if necessary.
9497 (java_debug_context_do): New prototype and function.
9498 (java_debug_context): Likewise.
9499 (do_resolve_class): Use already parsed package names to qualify
9500 and lookup class candidate.
9501 (java_pre_expand_clinit): Removed unnecessary local variable.
9503 1999-12-17 Tom Tromey <tromey@cygnus.com>
9505 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
9507 (process_file): Use `\n\' at end of each line in string.
9509 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9511 * expr.c (expand_invoke): Layout the loaded class before
9512 attempting to use it.
9513 (expand_java_field_op): Allow final field assignments to take
9515 * typeck.c (convert): Return error_mark_node if expr is null.
9517 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9519 * class.c (class_depth): Return -1 if the class doesn't load
9521 * expr.c (can_widen_reference_to): Check for errors during depth
9522 computation and return 0 accordingly.
9523 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
9524 create default constructors and add an other error check.
9525 * parse.h (java_fix_constructors): Prototyped.
9526 * parse.y (java_pre_expand_clinit): Likewise.
9527 (build_super_invocation): Re-prototyped to feature one argument.
9528 (java_check_circular_reference): Directly use `current'.
9529 (java_fix_constructors): New function.
9530 (java_check_regular_methods): Don't create default constructors
9531 here, but abort if none were found.
9532 (java_complete_expand_methods): Pre-process <clinit> calling
9533 java_pre_expand_clinit.
9534 (java_pre_expand_clinit): New function.
9535 (fix_constructors): build_super_invocation invoked with the
9536 current method declaration as an argument.
9537 (build_super_invocation): Use the context of the processed method
9538 decl argument instead of current_class.
9539 * typeck.c (lookup_java_method): Take WFLs in method names into
9542 1999-12-14 Per Bothner <per@bothner.com>
9544 * class.c (make_class_data): flag_keep_inline_functions to keep
9545 private methods in the method array.
9547 1999-12-15 Anthony Green <green@cygnus.com>
9549 * check-init.c (check_init): Take into account both types of
9550 `throw's when checking for uninitialized variables.
9552 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9554 * parse.y (java_complete_lhs): Force conversion of array
9555 dimensions to int_type_node, that's what runtime's ABI expects.
9557 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9559 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9560 operand of a WFL, until the Java front-end gets fixed with regard
9561 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9563 1999-12-10 Andrew Haley <aph@cygnus.com>
9565 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9566 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9567 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9571 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9573 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9574 before calling expand_eh_region_start and expand_start_all_catch.
9575 * except.c (expand_start_java_handler): Switch to permanent
9576 obstack before calling expand_eh_region_start.
9577 (expand_end_java_handler): Switch to permanent obstack before
9578 calling expand_start_all_catch.
9580 1999-12-5 Anthony Green <green@cygnus.com>
9582 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9583 function with side effects.
9584 (init_decl_processing): Mark all memory allocating DECLs with
9587 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9589 * except.c (expand_end_java_handler): Call
9590 expand_resume_after_catch and end_catch_handler.
9592 1999-11-30 Anthony Green <green@cygnus.com>
9594 * verify.c (verify_jvm_instructions): Create new return label
9595 chain if non existent (don't rely on the verified state of the jsr
9598 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9600 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9601 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9603 * parse.y (patch_assignment): Removed bogus final class test on
9604 lhs when checking on whether to emit an ArrayStoreException runtime
9606 * expr.c (expand_java_arraystore): Likewise.
9608 1999-11-28 Anthony Green <green@cygnus.com>
9610 * decl.c (find_local_variable): Reuse single slot decls when
9613 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9615 * jcf-parse.c (saw_java_source): Global variable removed.
9616 (read_class): Don't use `saw_java_source'. Added extra braces.
9617 (yyparse): Code setting `saw_java_source' removed.
9619 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9621 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9623 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9625 * verify.c (merge_type_state): Non verified subroutines being
9626 considered more than once to trigger passive type merge.
9628 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9630 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9631 in case of error. Error message tuned.
9633 1999-11-21 Anthony Green <green@cygnus.com>
9635 * constants.c (find_methodref_index): Unwrap method names before
9636 inserting them in the constant pool.
9638 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9640 * class.c (assume_compiled_node): New typedef.
9641 (assume_compiled_tree): New static data.
9642 (find_assume_compiled_node): New function.
9643 (add_assume_compiled): New function.
9644 (assume_compiled): New function.
9645 * class.c (make_class_data): Use assume_compiled.
9646 (is_compiled_class): Use assume_compiled.
9648 * java-tree.h (add_assume_compiled): Declare.
9650 * lang.c (lang_decode_option): Parse new options.
9652 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9654 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9655 int_type_node: that's what `_Jv_AllocObject' expects.
9657 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9659 * parse.y (lookup_method_invoke): Use lang_printable_name to
9660 reliably build the type name during error report. Fixes PR gcj/97.
9662 1999-11-09 Tom Tromey <tromey@cygnus.com>
9664 * jcf-path.c: Include <sys/stat.h>.
9665 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9666 (DIR_UP): New macro.
9668 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9670 * parse.y (source_end_java_method): Resume permanent allocation,
9671 reversing Apr 27 1998 patch.
9672 (patch_string_cst): Pop obstacks after having pushed the permanent
9675 1999-11-05 Tom Tromey <tromey@cygnus.com>
9677 * class.c (finish_class): Emit inlined methods if any native
9678 methods exist in the class. Fixes PR gcj/85.
9680 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9682 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9683 (qualify_ambiguous_name): Likewise.
9685 1999-11-03 Godmar Back <gback@cs.utah.edu>
9687 * typeck.c: (lookup_java_method): search all inherited
9688 interfaces when looking up interface method.
9690 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9692 * parse.y (method_header:): Issue error message for rule `type
9694 (synchronized:): Error report when not using synchronized.
9696 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9698 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9699 being used before the superclass constructor has been called.
9700 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9701 instead of `CALL_THIS_CONSTRUCTOR_P'.
9703 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9705 * check-init.c: Fix typo in comment.
9707 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9709 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9712 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9714 * parse.y (expression_statement:): Call function to report
9715 improper invocation of a constructor.
9716 (parse_ctor_invocation_error): New function.
9718 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9720 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9723 1999-10-21 Tom Tromey <tromey@cygnus.com>
9725 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9726 in generated `main'.
9728 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9730 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9731 (qualify_ambiguous_name): Likewise.
9733 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9735 * parse.y (java_complete_tree): fold_constant_for_init to work on
9737 (java_complete_lhs): Likewise.
9738 (array_constructor_check_entry): Complete an initializer element
9739 on permanent_obstack.
9741 1999-10-19 Tom Tromey <tromey@cygnus.com>
9743 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9744 From Mike Moreton <mike@pillim.demon.co.uk>.
9746 1999-10-15 Greg McGary <gkm@gnu.org>
9748 * java-tree.h (flag_bounds_check): Remove extern decl.
9749 * lang.c (flag_bounds_check): Remove global variable.
9750 (lang_f_options): Remove "bounds-check" entry.
9751 (lang_init_options): Default flag_bounds_check to "on".
9753 1999-10-14 Tom Tromey <tromey@cygnus.com>
9755 * jvgenmain.c (usage): New function.
9756 (main): Use it. Also, handle `-D' options.
9757 * jvspec.c (lang_specific_driver): Recognize -D.
9758 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9760 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9762 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9765 variadic function with a non-literal format string.
9767 * parse-scan.y (report_main_declaration): Likewise.
9769 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9771 * parse.y (read_import_dir, patch_assignment, patch_binop,
9772 patch_array_ref): Likewise.
9774 * typeck.c (build_java_array_type): Likewise.
9776 * verify.c (verify_jvm_instructions): Likewise.
9778 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9780 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9782 1999-10-07 Anthony Green <green@cygnus.com>
9784 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9785 where CHECK_PUT may fail for valid reasons.
9787 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9788 UNSAFE_PUTN): New macros.
9790 1999-10-04 Tom Tromey <tromey@cygnus.com>
9792 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9793 well. Fixes Java PR gcj/59.
9794 * parse-scan.y (yyerror): Report errors.
9796 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9798 * decl.c (insert_block): Remove unconditional `abort'.
9800 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9802 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9803 FUNCTION_CODE now of type int. All callers changed.
9804 Set the builtin's DECL_BUILT_IN_CLASS.
9806 1999-09-23 Tom Tromey <tromey@cygnus.com>
9808 * jvspec.c (lang_specific_driver): Don't read spec file if
9809 -fsyntax-only given.
9811 1999-09-22 Tom Tromey <tromey@cygnus.com>
9813 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9815 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9816 (WORDS_TO_LONG): Likewise.
9817 (WORDS_TO_DOUBLE): Likewise.
9819 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9821 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9822 (RELOCATION_VALUE_1): Likewise.
9823 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9824 push_in_const, push_long_const): Prototyped.
9825 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9826 (push_constant2): Likewise.
9827 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9828 (find_constant_wide): Cast find_constant2's integer arguments to
9830 (find_constant_index): Cast find_constant2's and find_constant2's
9831 integer arguments to `jword'.
9832 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9833 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9834 (emit_if): Use RELOCATION_VALUE_1.
9835 (emit_goto): Likewise.
9836 (emit_jsr): Likewise.
9837 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9838 argument to push_long_const to HOST_WIDE_INT.
9840 1999-09-15 Andreas Schwab <schwab@suse.de>
9842 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9844 1999-09-20 Nick Clifton <nickc@cygnus.com>
9846 * lang.c (lang_decode_option): Extend comment.
9848 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9850 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9853 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9855 * gjavah.c (get_field_name, print_method_info, print_include,
9856 add_namelet): Use xmalloc, not malloc.
9858 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9859 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9862 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9864 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9866 * jcf-path.c (add_entry): Likewise.
9868 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9870 * jv-scan.c (xmalloc): Remove definition.
9872 * jvgenmain.c (xmalloc): Likewise.
9874 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9876 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9878 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9879 concat, not xmalloc/sprintf.
9880 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9881 (xstrdup): Remove definition.
9883 * parse.y (duplicate_declaration_error_p,
9884 constructor_circularity_msg, verify_constructor_circularity,
9885 check_abstract_method_definitions, java_check_regular_methods,
9886 java_check_abstract_methods, patch_method_invocation,
9887 check_for_static_method_reference, patch_assignment, patch_binop,
9888 patch_cast, array_constructor_check_entry, patch_return,
9889 patch_conditional_expr): Use xstrdup, not strdup.
9891 * zextract.c (ALLOC): Use xmalloc, not malloc.
9893 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9895 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9897 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9898 (do_spec, lang_specific_pre_link, lang_specific_driver,
9899 input_filename, input_filename_length): Don't declare.
9900 (main_class_name, jvgenmain_spec, lang_specific_driver):
9902 (lang_specific_driver): All calls to the function pointer
9903 parameter now explicitly call `fatal'.
9905 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9907 * parse.y (find_applicable_accessible_methods_list): Search
9908 abstract classes as interfaces.
9910 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9912 * class.c (finish_class): We're now outside a valid method
9913 declaration. Tell the rest of gcc so.
9915 1999-09-08 Bruce Korb autogen@linuxbox.com
9917 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9919 1999-09-07 Tom Tromey <tromey@cygnus.com>
9921 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9923 (decode_signature_piece): Don't emit "::" in JArray<>.
9924 (print_namelet): Only print trailing `;' when printing a class.
9926 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9928 * java-tree.h: Delete declarations for all tree nodes now moved to
9930 * decl.c: Delete their definitions.
9932 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9934 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9935 * Makefile.in (OBJS): Add ggc-callbacks.o.
9936 (OBJDEPS): Likewise.
9938 1999-09-03 Tom Tromey <tromey@cygnus.com>
9940 * parse.y (strip_out_static_field_access_decl): Return operand if
9941 it satisfies JDECL_P.
9943 1999-09-02 Tom Tromey <tromey@cygnus.com>
9945 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9946 Handle nested arrays, like `[[I'.
9948 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9950 * class.c (finish_class): Remove unused parameter, all callers
9953 * expr.c (build_java_athrow): Change return type to void.
9954 (java_lang_expand_expr): Make sure each case in switch returns a
9957 * java-tree.h (finish_class): Fix prototype to take void args.
9959 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9960 (main): Issue return from main, not exit.
9962 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9964 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9966 * jv-scan.c (main): Issue return from main, not exit.
9968 * parse.y (check_abstract_method_definitions,
9969 java_check_abstract_method_definitions): Add static prototypes.
9970 (java_complete_expand_methods): Fix call to `finish_class'.
9972 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9975 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9977 * lang.c (language_string): Constify.
9979 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9981 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9982 Remove hacks for stuff which comes from libiberty.
9984 * Make-lang.in: Likewise.
9986 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
9988 * Makefile.in (xref.o): Depend on xref.c explicitly.
9990 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9992 * java-tree.h (lang_printable_name): Constify a char*.
9994 * lang.c (lang_printable_name): Likewise.
9996 1999-08-27 Jeffrey A Law (law@cygnus.com)
9998 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10001 1999-08-26 Tom Tromey <tromey@cygnus.com>
10003 * gjavah.c (print_cxx_classname): Print "::" before qualified
10006 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10008 * parse.y (lookup_cl): Changed leading comment. Now does its best
10009 to set the column number.
10010 (qualify_ambiguous_name): Take WFL wrappers into account.
10012 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10014 * verify.c (verify_jvm_instructions): Don't check instruction
10015 validity beyond end of method.
10017 1999-08-25 Tom Tromey <tromey@cygnus.com>
10019 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10021 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10023 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10024 cxx_keyword_subst, generate_access, name_is_method_p,
10025 get_field_name, print_field_name, super_class_name, print_include,
10026 decode_signature_piece, print_class_decls, usage, help,
10027 java_no_argument, version, add_namelet, print_namelet): Add static
10029 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10030 name_is_method_p): Constify a char*.
10031 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10032 Provide a final else clause in an if-else-if.
10033 (print_field_info): Add missing final arg in function call to
10034 `print_field_name'.
10035 (print_method_info, decompile_method, decode_signature_piece,
10036 print_c_decl, print_full_cxx_name, print_stub,
10037 print_mangled_classname, super_class_name, print_include,
10038 add_namelet, add_class_decl, print_class_decls, process_file,
10039 help): Constify a char*.
10041 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10042 push_int_const, find_constant_wide, find_constant_index,
10043 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10044 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10045 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10046 emit_if, emit_goto, emit_jsr, call_cleanups,
10047 make_class_file_name): Add static prototypes.
10048 (generate_bytecode_return, generate_bytecode_insns): Pass a
10049 NULL_PTR, not a NULL_TREE.
10051 * jv-scan.c: Include "jcf.h".
10052 (main): Declare using DEFUN macro.
10054 * jvspec.c (find_spec_file, lang_specific_pre_link,
10055 lang_specific_driver): Add prototypes.
10056 (find_spec_file): Constify a char*.
10058 * keyword.gperf (hash, java_keyword): Add prototypes.
10060 * lang.c (lang_print_error): Add static prototype.
10061 (lang_init): Prefer memcpy over bcopy to avoid casts.
10063 * lex.c (yylex): Add static prototype.
10065 * parse-scan.y: Include "lex.c" earlier.
10067 * parse.h: Remove redundant declaration for `yylex'.
10069 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10070 labeled_block_contains_loop_p): Add static prototypes.
10071 (not_accessible_p): Make static to match prototype.
10073 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10075 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10077 * parse.y (check_method_redefinition): Changed leading comment.
10078 (check_abstract_method_definitions): New function.
10079 (java_check_abstract_method_definitions): New function.
10080 (java_check_regular_methods): Call it.
10081 (verify_constructor_super): Fixed indentation.
10082 (lookup_method_invoke): Likewise.
10084 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10086 * parse.y (method_header): Return a null pointer if the current
10087 class node is null.
10088 (finish_method_declaration): Return if the current function decl
10090 (source_start_java_method): Likewise.
10091 (java_method_add_stmt): Likewise.
10093 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10095 * class.c (emit_register_class): Removed unnecessary call to
10097 * parse.y (labeled_block_contains_loop_p): Removed unused local
10100 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10102 * parse.y (java_refold): Added prototype.
10104 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10106 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10107 (java_stabilize_reference): Removed unnecessary `else'.
10108 (java_complete_lhs): Set flag to remember boolean. Call
10109 java_refold. Added comments.
10110 (java_decl_equiv): New function.
10111 (binop_compound_p): Likewise.
10112 (java_refold): Likewise.
10113 (patch_unaryop): Striped static field access assigned to decl and
10114 op. Changed promotion scheme for ++/-- operators.
10115 (search_loop): New function.
10116 (labeled_block_contains_loop_p): Likewise.
10117 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10119 (patch_bc_statement): Call search_loop. Fixed comment.
10121 1999-08-14 Anthony Green <green@cygnus.com>
10123 * expr.c (java_lang_expand_expr): Mark static array data as
10126 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10128 * jvgenmain.c (main): NUL-terminate name_obstack.
10130 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10132 * check-init.c (check_bool2_init, done_alternative): Add static
10135 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10136 (add_method, build_utf8_ref, build_class_ref,
10137 append_gpp_mangled_type, layout_class_method): Constify a char*.
10139 * decl.c (push_promoted_type, make_binding_level): Add static
10141 (push_promoted_type, pushdecl): Constify a char*.
10143 * except.c (find_handler_in_range, link_handler,
10144 check_start_handlers): Add static prototypes.
10146 * expr.c (process_jvm_instruction): Constify a char*.
10148 * gjavah.c (main): Constify a char*.
10150 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10153 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10155 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10156 munge, print_ents): Constify a char*.
10158 * jcf-dump.c (disassemble_method): Constify a char*.
10159 (print_constant_pool, print_exception_table): Add static prototypes.
10160 (print_constant, print_exception_table, main, disassemble_method):
10163 * jcf-io.c (find_classfile, find_class): Likewise.
10165 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10166 (set_source_filename, predefined_filename_p): Add static prototypes.
10167 (set_source_filename, get_constant, get_class_constant,
10168 find_in_current_zip): Constify a char*.
10170 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10172 (add_entry, add_path, jcf_path_classpath_arg,
10173 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10175 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10176 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10177 jcf_parse_one_method, jcf_parse_methods,
10178 jcf_parse_final_attributes): Add static prototypes.
10179 (get_attribute): Constify a char*.
10181 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10182 jcf_dependency_add_target, jcf_path_classpath_arg,
10183 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10185 * jv-scan.c (main): Constify a char*.
10186 (gcc_obstack_init): Add prototype arguments.
10188 * jvgenmain.c (gcc_obstack_init): Likewise.
10189 (main): Constify a char*.
10191 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10193 (put_decl_string, lang_print_error): Constify a char*.
10194 (lang_init): Remove redundant extern prototype.
10196 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10198 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10199 Add static prototypes.
10200 (get_type_from_signature): Constify a char*.
10202 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10203 Add static prototypes.
10204 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10205 (verify_jvm_instructions): Constify a char*.
10207 * xref.c (xref_flag_value): Likewise.
10209 * xref.h (xref_flag_value): Likewise.
10211 * zextract.c (makeword, makelong): Add static prototypes.
10212 (makeword, makelong): Constify a uch*.
10214 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10216 * lang.c (java_dummy_print): Constify a char*.
10217 (lang_print_error): Likewise.
10218 (lang_init): Remove redundant prototype for `print_error_function'.
10219 (lang_init_source): Likewise.
10220 (lang_identify): Constify a char*.
10222 1999-08-09 Tom Tromey <tromey@cygnus.com>
10224 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10225 (WORDS_TO_LONG): Likewise.
10226 (WORDS_TO_DOUBLE): Likewise.
10228 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10230 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10232 * expr.c (java_stack_pop, java_array_data_offset,
10233 build_java_throw_out_of_bounds_exception, case_identity,
10234 build_java_check_indexed_type): Add static prototypes.
10235 (linenumber_table, expand_invoke, expand_java_field_op,
10236 build_primtype_type_ref, expand_byte_code): Constify a char*.
10238 * java-tree.h (build_primtype_type_ref, linenumber_table):
10240 (java_lang_expand_expr): Add prototype.
10242 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10243 `java_lang_expand_expr'.
10245 * lex.c (java_lex_error): Constify a char*.
10246 (java_get_unicode, java_read_char, java_allocate_new_line,
10247 java_unget_unicode, java_sneak_unicode): Prototype.
10249 * parse-scan.y (current_class, package_name, method_declarator,
10250 report_class_declaration, yyerror): Constify a char*.
10252 * parse.h (java_report_errors): Prototype.
10253 (yyerror): Constify a char*.
10255 * parse.y (classitf_redefinition_error, check_modifiers,
10256 parse_jdk1_1_error, lookup_package_type,
10257 lookup_package_type_and_set_next, get_printable_method_name,
10258 purify_type_name): Constify a char*.
10259 (build_super_invocation, maybe_generate_finit,
10260 verify_constructor_super, parser_add_interface,
10261 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10262 java_complete_expand_methods, java_expand_finals,
10263 cut_identifier_in_qualified, java_stabilize_reference,
10264 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10265 merge_string_cste): Prototype.
10266 (single_type_import_declaration, yyerror,
10267 variable_redefinition_error, build_array_from_name,
10268 build_unresolved_array_type, check_class_interface_creation,
10269 resolve_class, complete_class_report_errors,
10270 note_possible_classname, read_import_dir,
10271 find_in_imports_on_demand, resolve_package, fix_constructors,
10272 check_deprecation, lookup_method_invoke,
10273 maybe_build_primttype_type_ref, array_constructor_check_entry):
10275 (java_complete_expand_methods, java_expand_finals): Make static.
10276 (convert_narrow): Remove static prototype.
10278 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10280 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10282 1999-08-02 Richard Henderson <rth@cygnus.com>
10284 * decl.c: Include defaults.h instead of expr.h.
10285 * parse.y: Likewise.
10287 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10289 * java/decl.c (start_java_method): Change all uses of
10290 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10291 Ensure expr.h is included.
10292 * java/expr.c (pop_arguments): Ditto.
10293 * java/parse.y (expand_start_java_method): Ditto.
10295 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10297 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10299 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10301 * decl.c: Include "function.h".
10302 * except.c: Likewise.
10303 * parse.y: Likewise.
10304 * Makefile.in: Update dependencies.
10306 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10308 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10309 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10310 `modifier' with ATTRIBUTE_UNUSED.
10312 * gjavah.c (process_file): Add braces around ambiguous `else'.
10314 * jcf-dump.c (print_access_flags, localvar_free): Change return
10317 * parse.y (java_complete_expand_method): Initialize variable
10319 (resolve_qualified_expression_name): Likewise for `field_decl'.
10320 (patch_method_invocation): Likewise for `class_to_search'.
10321 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10322 (patch_assignment): Likewise for `lhs_type'.
10324 * verify.c (verify_jvm_instructions): Remove unused variable
10327 1999-07-25 Richard Henderson <rth@cygnus.com>
10329 * decl.c (va_list_type_node): New.
10331 1999-07-25 Anthony Green <green@cygnus.com>
10333 * gjavah.c (print_stub): New function.
10334 (METHOD_IS_NATIVE): New macro.
10335 (print_mangled_classname): Make static.
10336 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10337 (process_file): Perform stub generation.
10338 (HANDLE_METHOD): Don't emit class decls during stub
10340 (HANDLE_END_METHOD): Take into account stub generation.
10341 (print_method_info): Handle stub generation.
10342 (print_stub): New function.
10343 (print_cxx_classname): Make signature consistant with others.
10344 (help): Describe -stubs option.
10345 (main): Create stub file.
10346 (version): Use version.c.
10347 (print_full_cxx_name): New function.
10348 (print_c_decl): Use print_full_cxx_name.
10350 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * check-init.c (check_init): Handle MAX_EXPR.
10354 1999-07-15 Andrew Haley <aph@cygnus.com>
10356 * lang.c (flag_use_divide_subroutine): New variable.
10357 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10358 fp-to-integer conversion.
10359 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10362 * expr.c (build_java_soft_divmod): New function.
10363 (build_java_binop): Call build_java_soft_divmod if
10364 flag_use_divide_subroutine is set.
10365 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10366 soft_lrem_node: new builtin functions.
10367 (init_decl_processing) Initialize the new builtins.
10368 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10369 soft_lrem_node: new builtin functions.
10370 (build_java_soft_divmod): New function.
10371 * parse.y: Call build_java_soft_divmod if
10372 flag_use_divide_subroutine is set.
10373 * parse.c: Rebuilt.
10375 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10376 a --specs= arg) even if not linking.
10377 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10378 -fuse-divide-subroutine
10380 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * parse.y (resolve_and_layout): Check methods only once.
10383 (resolve_qualified_expression_name): Verify thrown exceptions
10385 (check_thrown_exceptions): Reject exceptions thrown in
10386 initializer. Error message tuned.
10388 1999-07-14 Andrew Haley <aph@cygnus.com>
10390 * expr.c (expand_expr): Do not return the last statement in a
10391 block as the block's value.
10393 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10396 CALL_EXPR, to avoid order of evaluation changes.
10398 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10400 * parse.y (qualify_ambiguous_name): Do not use
10401 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10403 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * check-init.c (check_init): Handle MAX_EXPR.
10406 * expr.c (force_evaluation_order): Force method call arguments to
10407 be evaluated in left-to-right order.
10408 * parse.y (qualify_ambiguous_name): Loop again to qualify
10409 NEW_ARRAY_EXPR properly.
10411 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10413 * parse.y (patch_invoke): Resolve unresolved invoked method
10415 (qualify_ambiguous_name): STRING_CST to qualify expression for
10416 type name resolution.
10418 1999-06-24 Andrew Haley <aph@cygnus.com>
10420 * class.c (finish_class): Whenever a deferred method is
10421 output, rescan the list of methods to see if a new candidate for
10422 output can be found.
10424 1999-06-28 Tom Tromey <tromey@cygnus.com>
10426 * jvspec.c (lang_specific_driver): Recognize --help.
10428 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * parse.y (resolve_package): Fixed bogus return statement.
10431 (patch_method_invocation): Resolve method invocation beginning with
10432 a package name qualifier.
10434 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10436 * Make-lang.in (java.stage1): Depend on stage1-start.
10437 (java.stage2): Likewise for stage2-start.
10438 (java.stage3): Likewise for stage3-start.
10439 (java.stage4): Likewise for stage4-start.
10441 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10443 * parse.y (java_complete_lhs): When doing cross referencing, don't
10444 try to keep file location on a WFL expanded as a CALL_EXPR.
10446 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10448 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10449 compiling to class file a void method with an empty method body.
10450 As a side effect, the bytecode backend will generate the
10451 appropriate `return' instruction.
10453 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * parse.y (lookup_package_type_and_set_next): New function prototype.
10456 (resolve_package): Search current and imported packages.
10457 (lookup_package_type_and_set_next): New function.
10459 1999-06-22 Andrew Haley <aph@cygnus.com>
10461 * verify.c (verify_jvm_instructions): Check for pending blocks
10462 before invalid PC test and opcode switch, not after.
10464 1999-06-21 Andrew Haley <aph@cygnus.com>
10466 * except.c (find_handler_in_range): The upper limit for exception
10467 ranges is exclusive, not inclusive: (start <= pc < end).
10468 (link_handler): find child pointer which points to outer by
10469 searching sibling list: previous code incorrectly assumed that
10470 outer->outer->first_child must point to outer.
10471 * verify.c (verify_jvm_instructions): FIXME added to code for
10473 (verify_jvm_instructions): Do not assume that the last block
10474 processed in a subroutine is a block which ends with a `ret'
10475 instruction. With some control flows it is possible that the last
10476 block ends with an `athrow'.
10478 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10480 * parse.y (qualify_ambiguous_name): Reorganized the post
10481 evaluation of non WFL leading expression nodes.
10483 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10485 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
10488 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * parse.y (qualify_ambiguous_name): Handle qualified expression
10491 beginning with a STRING_CST.
10493 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * parse.y (register_fields): Set DECL_INITIAL on both
10496 pre-initialized static and public fields.
10497 (resolve_field_access): Static field access expressions to always
10499 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
10500 qualification. CONVERT_EXPR to be resolved as an expression name.
10501 (java_complete_lhs): Identify and access qualified final
10502 initialized field in switch statement case expression.
10503 (fold_constant_for_init): Pre-initialized field decl constant to
10506 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * parse.y (note_possible_classname): Mark returned node with
10509 QUALIFIED_P only if the original class name contained a '/'.
10511 1999-06-05 Anthony Green <green@cygnus.com>
10513 * Make-lang.in (gcjh): More parallel build fixes.
10515 1999-06-03 Mike Stump <mrs@wrs.com>
10517 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
10519 1999-06-02 Anthony Green <green@cygnus.com>
10521 * except.c (link_handler): Chain exception handlers in order.
10523 1999-06-02 Anthony Green <green@cygnus.com>
10525 * expr.c (expand_byte_code): Fill unreachable bytecode regions
10526 with nops and process as usual in order to always set correct EH
10527 ranges. Emit detailed warnings about unreachable bytecodes.
10529 1999-06-02 Anthony Green <green@cygnus.com>
10531 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10534 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10536 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10537 or the searched field decl.
10539 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10541 * parse.y (fold_constant_for_init): Convert numerical constant
10542 values to the type of the assigned field.
10544 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * expr.c (lookup_field): Relaxed the test on class loading error
10548 * parse.y (fold_constant_for_init): Enabeled old code.
10550 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10552 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10553 decide the validity of the cast of a java.lang.Cloneable reference
10555 (patch_conditional_expr): Fixed first argument passed to
10556 binary_numeric_promotion.
10558 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10560 * parse.y (qualify_ambiguous_name): Take into account that a
10561 CONVERT_EXPR might specify a type as a WFL.
10563 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10565 * parse.y (patch_assignment): Save the rhs before using it as an
10566 argument to _Jv_CheckArrayStore.
10568 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10572 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10574 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10575 floating point literal only when the exponent indicator has been
10578 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10580 * parse.y (formal_parameter:): Construct argument tree list
10581 element even if a yet unsupported final parameter was encountered.
10583 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * parse.y (finish_method_declaration): Issue errors for native or
10586 abstract methods declared with a method body, as well as for non
10587 native or non abstract methods with no method body.
10589 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10591 * class.c (build_utf8_ref): Initialize variable `field'.
10593 * decl.c (init_decl_processing): Initialize variable `field'.
10595 * expr.c (build_known_method_ref): Mark parameters `method_type',
10596 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10597 (process_jvm_instruction): Likewise for parameter `length'.
10599 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10600 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10603 * parse.y (maybe_generate_clinit): Remove unused variable
10604 `has_non_primitive_fields'.
10605 (find_in_imports_on_demand): Initialize variables `node_to_use'
10607 (patch_binop): Likewise for variable `prom_type'.
10608 (patch_unaryop): Likewise for variable `prom_type'.
10610 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10612 * xref.c (xref_table): Add missing initializer.
10614 1999-05-14 Tom Tromey <tromey@cygnus.com>
10616 * java-except.h (struct eh_range): Removed unused `next' member.
10617 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10618 after adding all exception handlers. Sort exception ranges in
10620 (struct pc_index): New structure.
10621 (start_pc_cmp): New function.
10622 * except.c (add_handler): Return `void'. Don't call link_handler;
10623 instead construct an ordinary linked list and do range
10625 (check_nested_ranges): New function.
10626 (link_handler): Changed interface to allow merging of eh_ranges.
10627 Split overlapping ranges. Return `void'.
10629 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10631 * parse.y (constructor_block_end:): New rule, tagged <node>.
10632 (constructor_body:): Use `constructor_block_end' instead of
10635 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * parse.y (statement_nsi:): Pop `for' statement block.
10638 (java_complete_lhs): Labeled blocks containing no statement are
10639 marked as completing normally.
10641 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10643 * xref.c (xref_set_current_fp): New function, defined.
10644 * xref.h (xref_set_current_fp): New function, prototyped.
10646 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10648 * check-init.c (check_init): Take into account that
10649 LABELED_BLOCK_STMT can be empty.
10651 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (java_check_regular_methods): Warning check on not
10654 overriding methods with default access in other packages does not
10655 apply to `<clinit>'.
10656 (java_complete_lhs): If block body is an empty_stmt_node, replace
10657 it by NULL_TREE. This prevents gcc from generating an irrelevant
10660 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 * check-init.c (check_init): Removed code accepting to see things
10663 falling through default:, when doing xrefs.
10664 * java-tree.h (do_not_fold): New global variable, declared.
10665 * parse.y (do_not_fold): New global variable, defined.
10666 (java_complete_expand_method): Set `do_not_fold' to the value of
10667 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10668 and reinstall them after them have been purged; do not check for
10669 initializations; do not issue missing return errors.
10670 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10672 (patch_binop): Skip the fold part when doing xrefs.
10673 (build_string_concatenation): Skip the concatenation part when
10675 (patch_synchronized_statement): Do not generate a try-finally when
10677 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10678 and keep the location where the throw was seen.
10679 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10680 any treatment on the converted node an simply return a NOP_EXPR of
10682 * xref.c (xref_get_data): New function, defined.
10683 * xref.h (xref_get_data): New function, declared.
10684 (XREF_GET_DATA): Use xref_get_data.
10686 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * gjavah.c (print_include): Cast the result of `strlen' to int
10689 when comparing against a signed value.
10690 (add_namelet): Likewise.
10692 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10694 * expr.c (expand_invoke): Mark parameter `nargs' with
10696 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10698 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10701 * jcf-reader.c (get_attribute): Cast a value to long
10702 when comparing against a signed expression. Likewise.
10704 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10705 HOST_BITS_PER_CHAR.
10707 1999-05-11 Andrew Haley <aph@cygnus.com>
10709 * parse.y (source_end_java_method): If the current method contains
10710 any exception handlers, force asynchronous_exceptions: this is
10711 necessary because signal handlers in libjava may throw exceptions.
10712 * decl.c (end_java_method): Ditto.
10714 1999-05-11 Tom Tromey <tromey@cygnus.com>
10716 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10718 * jvspec.c (THREAD_NAME): Removed.
10719 (GC_NAME): Likewise.
10720 (MATHLIB): Likewise.
10721 (WITHLIBC): Likewise.
10723 (THREADLIB): Likewise.
10724 (MATH_LIBRARY): Likewise.
10725 (lang_specific_driver): Don't add `-l' options to command line.
10726 Instead, add a single --specs option. Recognize `-L' options and
10727 use them to search for spec file.
10728 (find_spec_file): New function.
10729 (SPEC_FILE): New define.
10731 1999-05-11 Dave Brolley <brolley@cygnus.com>
10733 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10734 cpplib-enabled build.
10736 1999-05-05 Per Bothner <bothner@cygnus.com>
10738 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10739 temporarily zero it while calling rest_of_decl_compilation.
10741 * java-tree.h (string_ptr_type_node): Add declaration.
10742 * decl.c: Define and initialize string_ptr_type_node.
10743 * parse.y (patch_string_cst): Use string_ptr_type_node.
10745 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10746 * parse.y (for_statement): Now unconditionally exit_block.
10747 (finish_labeled_statement): No longer exit_block if for-loop.
10748 (patch_loop_statement): Check harder if the loop is already labeled.
10750 * parse.y (patch_initialized_static_field): Removed function.
10751 (maybe_generate_clinit): Removed special handling for interfaces.
10752 (java_complete_expand_methods): Do a preliminary java_complete_tree
10753 on <clinit> to determine if it can be removed.
10754 (java_complete_expand_method): Remove special handling for <clinit>.
10755 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10756 optimize if we get back empty_stmt_node.
10757 For MODIFY_EXPR, re-do checking of static initializers.
10758 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10759 For VAR_DECL, pass correct context.
10761 * verify.c (verify_jvm_instructions): Better error messages.
10763 1999-05-03 Tom Tromey <tromey@cygnus.com>
10765 * parse-scan.y (interface_declaration): Call
10766 report_class_declaration for interfaces.
10768 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10770 * Makefile.in: Remove -v from bison command lines.
10772 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * check-init.c (check_init): Exclude a case of error when doing
10776 * class.c (layout_class_method): Don't generate the error message
10777 twice when compiling from source.
10778 * lang-options.h: Added `-Wredundant-modifers' and
10779 `-Wunusupported-jdk11' flags and help text.
10780 * lang.c (lang_decode_option): Added support for
10781 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10782 flag_static_local_jdk11 and flag_redundant set accordingly.
10783 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10784 * parse.h (EXPR_WFL_ADD_COL): New macro.
10785 (DECL_END_SOURCE_LINE): Likewise.
10786 (DECL_INHERITED_SOURCE_LINE): Likewise.
10787 * parse.y (static_ref_err): New function, prototyped.
10788 (CCB_TK): Now tagged <operator>.
10789 (class_body:): Remember the location of the closing '}' of a class
10790 definition when doing xrefs.
10791 (block:): Likewise.
10792 (block_end:): Likewise.
10793 (create_class): Remember the location of the inherited class
10794 identifier when doing xrefs.
10795 (register_fields): Added test on first operand of `init' before
10796 testing it TREE_CODE.
10797 (method_header): Store the location of the class identifier in the
10798 class decl when doing xrefs.
10799 (finish_method_declaration): Don't combine first/last method line
10801 (java_check_regular_methods): Warning check on not overriding
10802 methods with default access on other packages move before check on
10803 static methods. Initialization of `aflags' also moved up.
10804 (resolve_expression_name): Call static_ref_err to report the error.
10805 (static_ref_err): New function, implemented.
10806 (resolve_field_access): Returned simplified static field access
10808 (resolve_qualified_expression_name): Check for illegal use of
10809 static fields in a non static context. Call static_ref_err to
10810 report error in various places.
10811 (java_complete_tree): Do not fold initialized static fields when
10813 (java_complete_lhs): Likewise.
10815 1999-04-29 Anthony Green <green@cygnus.com>
10817 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10818 create internal labels.
10819 (lookup_label): Ditto.
10821 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 * class.c (layout_class_method): Generate <clinit>'s rtl for
10825 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10826 for interfaces' <clinit>.
10827 * expr.c (lookup_field): Search for fields in interfaces.
10828 (expand_invoke): Fixed indentation.
10829 (expand_java_field_op): Likewise. Use IS_CLINIT.
10830 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10831 (IS_CLINIT): New macro.
10832 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10833 interface was parsed.
10834 (maybe_generate_clinit): Don't generate if the current class is an
10835 interface with only fields of primitive types.
10836 (reset_method_name): Use IS_CLINIT.
10837 (java_complete_expand_method): Expand <clinit> when it exists for
10838 interfaces. Use IS_CLINIT.
10839 (resolve_expression_name): Use DECL_CONTEXT instead of
10840 current_class to build static field references.
10841 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10842 ARRAY_REF when doing xreferencing.
10843 (check_final_assignment): Fixed typo in leading comment. Use
10845 (patch_array_ref): Don't fully expand array references when
10847 (patch_return): Use IS_CLINIT.
10848 (patch_throw_statement): Likewise.
10850 1999-04-22 Tom Tromey <tromey@cygnus.com>
10852 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10854 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10856 * decl.c (predef_filenames, predef_filenames_size): New globals
10857 (init_decl_processing): predef_filenames and predef_filenames_size
10859 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10861 * jcf-parse.c (predefined_filename_p): New function.
10862 (yyparse): Check that files on the command line are specified only
10863 once and issue a warning otherwise.
10864 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10865 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10866 avoid a gcc warning with -W -Wall turned on.
10867 (java_expand_classes): Abort if errors were encountered.
10868 (java_complete_lhs): If the cross reference flag is set, wrap
10869 field DECL node around a WFL when resolving expression name.
10871 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 * lang.c (lang_decode_option): Fixed returned value when parsing
10874 `-fxref=...' and `-Wall'.
10875 * parse.y (source_end_java_method): Do not generate code when
10876 flag_emit_xref is set.
10877 (resolve_expression_name): Do not build static field access when
10878 flag_emit_xref is set.
10879 (resolve_field_access): No special treatment on `length' when
10880 flag_emit_xref is set. Do not build qualified static field access
10881 when flag_emit_xref is set.
10882 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10883 when flag_emit_xref is set.
10884 (patch_assignment): Do not generate array store runtime check when
10885 flag_emit_xref is set.
10886 * xref.c (xref_flag_value): Fixed function declaration
10888 (xset_set_data): New function.
10889 * xref.h (xref_set_data): Added prototype for new function.
10890 (typedef struct xref_flag_table): New field data.
10891 (XREF_GET_DATA): New macro.
10893 1999-04-19 Tom Tromey <tromey@cygnus.com>
10895 * xref.h (enum): Removed trailing comma.
10897 * parse.y (resolve_qualified_expression_name): Added missing
10900 1999-04-15 Anthony Green <green@cygnus.com>
10902 * gjavah.c: New prototypes for java_float_finite and
10903 java_double_finite.
10905 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10910 1999-04-06 Jeffrey A Law (law@cygnus.com)
10912 * Makefile.in (TREE_H): Add tree-check.h.
10913 (RTL_H): Add genrtl.h.
10915 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10917 * parse.y (patch_assignment): Added ArrayStoreException runtime
10920 1999-04-06 Per Bothner <bothner@cygnus.com>
10922 * expr.c (pop_type_0): New function.
10923 (pop_type): Use pop_type_0.
10924 * java-tree.h (pop_type_0): New declaration.
10925 * verify.c (verify_jvm_instructions): Check return instructions.
10927 * parse.y (patch_binop): Don't fold if non-constant and emiting
10930 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10932 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10934 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10935 (main_jcf): Don't define.
10936 (process_file): Don't set `main_jcf'.
10938 * java-tree.h (main_jcf): Don't declare.
10940 * jcf-parse.c (main_jcf): Add static definition.
10942 * lang.c (main_jcf): Don't define.
10944 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10946 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10948 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10950 * jcf-depend.c: Include "config.h", not <config.h>.
10952 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10955 * jcf-path.c: Include "config.h", not <config.h>.
10957 * lex.c: Don't include various system header files.
10958 (java_init_lex): Cast the argument of `bzero' to PTR
10960 * parse-scan.y (java_push_parser_context): Likewise.
10962 * parse.y (java_push_parser_context): Likewise.
10963 (patch_bc_statement): Match format specifier to variable argument.
10965 * xref.c: Don't include <stdio.h>.
10967 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * parse.y (struct parser_ctxt *ctxp): Now global.
10970 (declare_local_variables): Use WFL compound value for the
10971 declaration source line value, when doing cross-referencing.
10973 1999-03-31 Tom Tromey <tromey@cygnus.com>
10975 * gjavah.c (print_field_info): Allow constants of other types.
10976 (print_include): Generate include when new name is proper prefix
10977 of already printed name.
10978 (add_namelet): Likewise.
10979 (cxx_keyword_subst): New function.
10980 (print_method_info): Use it.
10981 (print_field_name): New function.
10982 (get_field_name): New function.
10983 (print_field_info): Use get_field_name and print_field_name.
10985 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10987 * Makefile.in (keyword.h): Generate using gperf language 'C', not
10988 'KR-C', so gperf uses the `const' keyword on strings.
10990 * keyword.gperf (java_keyword): Const-ify a char*.
10992 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * parse.y (patch_bc_statement): Fixed identation and a bogus
10997 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10999 * parse.y (patch_assignment): Allow static variables in other
11000 classes to be assigned.
11002 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11004 * class.c (maybe_add_interface): Remove unused variable
11006 (make_class_data): Use = for assignment, not ==. Likewise.
11007 (emit_register_classes): Remove unused variable `decl'.
11009 * lex.c: Fix comment so as not to contain an embedded `/*'.
11011 * verify.c (verify_jvm_instructions): Remove unused variable
11014 1999-03-27 Per Bothner <bothner@cygnus.com>
11016 * parse.y (complete_loop_body): Rename to finish_loop_body.
11017 (complete_labeled_statement): Rename to finish_labeled_statement.
11018 (complete_for_loop): Rename to finish_for_loop.
11019 (complete_method_declaration): Rename to finish_method_declaration.
11021 * java-tree.h (continue_identifier_node): New global node.
11022 * decl.c: Define and initialize continue_identifier_node.
11023 * parse.y (generate_labeled_block): Remove - no longer needed.
11024 (build_loop_body): Use continue_identifier_node for continue block.
11025 (finish_labeled_statement): Also do pop_labeled_block actions.
11026 (java_complete_lhs): POP_LOOP even if error.
11027 (build_labeled_block): Special handling for continue_identifier_node.
11028 (patch_loop_statement): Re-organize.
11029 (patch_bc_statement): Re-write.
11031 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11034 using a WFL compound value.
11035 * parse.y (xref.h): Include.
11036 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11037 WFL compound value.
11038 (register_fields): Set WFL compound value to lineno if doing
11040 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11042 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11043 * xref.h (expand_xref): Prototype renamed from xref_generate.
11045 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11048 (GET_CURRENT_BLOCK): New macro.
11049 * parse.y (current_static_block): New global variable.
11050 (method_body:): Define action.
11051 (complete_method_declaration): Set current_function_decl to NULL
11052 when work on the current method is done.
11053 (declare_local_variables): Use GET_CURRENT_BLOCK.
11054 (java_method_add_stmt): Likewise.
11055 (java_complete_expand_method): Disable the use of `this' when
11056 expanding <clinit>.
11057 (enter_a_block): If no current method exist, use
11058 current_static_block to link static initializer blocks.
11059 (exit_block): Rewritten to use current_static_block when no current
11060 method decl exists.
11061 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11062 (patch_return): Forbid the use of `return' in static initializers.
11063 (patch_throw_statement): Fixed indentation. Issue specific error
11064 for uncaught thrown checked exception in static initializer
11065 blocks. Removed FIXME.
11067 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11069 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11070 Link gcj from gcc.o.
11072 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11074 * parse.y (find_applicable_accessible_methods_list): When dealing
11075 with interface: ensure that a given interface or java.lang.Object
11076 are searched only once.
11078 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11080 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11082 * jcf-dump.c (print_access_flags): Add braces around if-else.
11084 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11087 * lex.c (build_wfl_node): Add static prototype.
11089 * lex.h (build_wfl_node): Remove static prototype.
11091 * parse.y: Include lex.c early enough to declare everything needed.
11092 Ensure calls to `build_wfl_node' pass the proper arguments.
11093 (create_class): Remove unused variable `super_decl'.
11094 (get_printable_method_name): Initialize variable `name'.
11096 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11098 * Changelog: Fixed 1999-03-22 typos.
11099 * lang.c (lang_decode_option): Fixed typo in error string in the
11102 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11105 (xref.o): New rule.
11106 * java-tree.h (flag_emit_xref): Declared extern.
11107 * lang.c (xref.h): Included.
11108 (flag_emit_xref): New global variable.
11109 (lang_decode_option): Added support for -fxref.
11111 * xref.h: Likewise.
11113 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11115 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11118 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11120 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11121 $(srcdir)/../system.h and $(JAVA_TREE_H).
11122 (jcf-io.o): Depend on $(JAVA_TREE_H).
11123 (mangle.o): Likewise.
11125 * check-init.c (check_cond_init): Add static prototype.
11127 * class.c (build_java_method_type, hashUtf8String,
11128 make_field_value, get_dispatch_vector, get_dispatch_table,
11129 append_gpp_mangled_type, mangle_static_field): Likewise.
11130 (strLengthUtf8): Hide unused definition.
11131 (hashUtf8String): Const-ify.
11132 (make_field_value): Un-ANSI-fy.
11134 * constants.c: Move inclusion of jcf.h above java-tree.h.
11135 (set_constant_entry, find_class_or_string_constant,
11136 find_name_and_type_constant, get_tag_node,
11137 build_constant_data_ref): Add static prototype.
11139 * decl.c (push_jvm_slot, builtin_function,
11140 lookup_name_current_level): Likewise.
11141 (builtin_function): Const-ify.
11143 * except.c (expand_start_java_handler, expand_end_java_handler):
11144 Add static prototype.
11146 * expr.c (flush_quick_stack, push_value, pop_value,
11147 java_stack_swap, java_stack_dup, build_java_athrow,
11148 build_java_jsr, build_java_ret, expand_java_multianewarray,
11149 expand_java_arraystore, expand_java_arrayload,
11150 expand_java_array_length, build_java_monitor, expand_java_pushc,
11151 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11152 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11153 expand_compare, expand_test, expand_cond, expand_java_goto,
11154 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11155 expand_java_field_op, java_push_constant_from_pool): Likewise.
11157 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11158 (build_java_arraynull_check): Mark parameters `node' and `type'
11159 with ATTRIBUTE_UNUSED.
11160 (note_label): Likewise for parameter `current_pc'.
11161 (expand_java_call, expand_java_ret): Hide unused definition.
11163 * java-tree.h (make_class, build_constants_constructor,
11164 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11165 init_outgoing_cpool, register_class, emit_register_classes,
11166 java_layout_seen_class_methods): Prototype.
11167 (unicode_mangling_length): Const-ify.
11168 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11169 emit_unicode_mangled_name, format_int, format_uint,
11170 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11171 jcf_print_utf8_replace, open_class): Prototype.
11173 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11174 <stdio.h>. Include tree.h/java-tree.h.
11175 (utf8_equal_string usage, process_class): Add static prototype.
11176 (open_class): Don't prototype this here.
11177 (utf8_equal_string): Match arguments to format specifiers.
11178 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11179 TABLE_SWITCH, disassemble_method): Likewise.
11181 * jcf-io.c: Include tree.h/java-tree.h.
11182 (open_class, find_classfile, jcf_print_utf8,
11183 jcf_print_utf8_replace): Const-ify.
11185 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11186 parse_class_file): Add static prototype.
11187 (find_in_current_zip): Match definition to existing static
11190 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11191 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11192 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11193 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11194 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11195 generate_bytecode_return, perform_relocations, init_jcf_state,
11196 init_jcf_method, release_jcf_state, generate_classfile):
11197 Add static prototype.
11198 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11199 (make_class_file_name): Const-ify.
11201 * jcf.h (find_classfile): Const-ify.
11203 * jv-scan.c (reset_report): Remove prototype.
11205 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11206 (error): Rewrite to allow varargs.
11208 * lang.c (lang_f_options): Const-ify.
11210 * lex.c (java_parse_escape_sequence): Add static prototype.
11211 (java_allocate_new_line): Match definition to existing static
11214 * mangle.c Include tree.h/java-tree.h.
11215 (unicode_mangling_length, emit_unicode_mangled_name,
11216 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11218 * parse.h (jdep_code): Remove trailing comma in enumeration.
11219 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11220 (reset_report): Add prototype.
11222 * verify.c (push_pending_label, merge_types): Add static
11225 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11227 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * parse.y (find_applicable_accessible_methods_list): Extend the
11230 search to superinterfaces when relevant.
11231 (search_applicable_methods_list): New function.
11233 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * class.c (unmangle_classname): Implemented stricter testing
11236 before setting the QUALIFIED_P flag on an identifier.
11238 1999-03-16 Per Bothner <bothner@cygnus.com>
11240 * parse.y (java_complete_lhs): Call force_evaluation_order
11241 after patch_newarray.
11242 (patch_binop): Don't call fold if there are side effects.
11244 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * parse.y (java_stabilize_reference): Use save_expr instead of
11247 building a SAVE_EXPR node.
11248 (java_complete_lhs): Patch the resulting string of the `+='
11249 operator (if necessary) and complete the RHS after having built
11252 1999-03-15 Per Bothner <bothner@cygnus.com>
11254 * class.c (make_class): Don't set CLASS_P here (because
11255 this function is also called by build_java_array_type).
11256 (push_class): Set CLASS_P here instead.
11257 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11259 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11260 context. If the context is class, perfer "super" over "synchronized".
11261 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11263 * parse.y (create_class): Don't call parser_check_super here;
11264 it is not robust. Always wait until later.
11266 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11267 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11269 1999-03-13 Per Bothner <bothner@cygnus.com>
11271 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11272 * lex.h (UNGETC): Change misleading macro.
11274 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * parse.y (java_stabilize_reference): Return NODE when patching a
11278 (java_complete_lhs): Put parenthesis around truth values.
11280 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * class.c (layout_class_method): Don't make rtl for interface
11284 * parse.h (GET_TYPE_NAME): New macro.
11285 * parse.y (if_then_statement:): Fixed indentation.
11286 (if_then_else_statement:): Likewise.
11287 (for_statement:): Fixed spacing.
11288 (try_statement:): Fixed indentation.
11289 (create_interface): Don't force interfaces to be abstract.
11290 (method_header): Abstract methods are OK in interfaces.
11291 (declare_local_variables): Fixed typo in comment.
11292 (java_complete_expand_method): Fixed indentation.
11293 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11294 non accessible fields.
11295 (java_stabilize_reference): New function.
11296 (java_complete_lhs): Fixed indentation. Use
11297 java_stabilize_reference in compound assignment. Insert the
11298 cast. If not processing `+' fix string constants before processing
11301 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11303 * constants.c (find_class_or_string_constant): Cast variable `j'
11304 to a `jword' when comparing against one.
11306 * expr.c (java_lang_expand_expr): Remove unused variables
11307 `has_finally_p' and `op0'.
11309 * gjavah.c (print_field_info): Cast a value to jint when comparing
11310 against one. Likewise for a jlong.
11311 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11312 against a signed quantity.
11314 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11315 (print_signature): Don't needlessly dereference variable `str'
11317 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11318 `max_locals' with ATTRIBUTE_UNUSED.
11319 (jcf_parse_class): Likewise for variable `index'.
11321 * parse.h (reverse_jdep_list): Remove static prototype.
11323 * parse.y (build_jump_to_finally): Remove prototype and definition.
11324 (reverse_jdep_list): Add static prototype.
11326 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11327 `assignment' and `expr_decl'.
11329 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11331 1999-03-12 Andrew Haley <aph@cygnus.com>
11333 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11334 we'll need a directory separator and a null character.
11336 1999-03-10 Per Bothner <bothner@cygnus.com>
11338 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11340 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11342 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11345 1999-03-05 Per Bothner <bothner@cygnus.com>
11347 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11349 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11351 * class.c (layout_class_method): A static method in a base class
11352 is never overridden, so treat it like it doesn't exist.
11353 However, do complain about private non-static method overriding
11354 public static method.
11356 * parse.y: Don't set unused INITIALIZED_P flag.
11357 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11359 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11360 (build_array_from_name): Re-order &index[string] to &string[index].
11362 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11363 error_mark (it might catch more errors, but it is more likely to lose).
11365 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11367 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11368 (parse-scan.o): Depend on toplev.h.
11370 * class.c (make_method_value): Add prototype. Make it static.
11371 Remove unused second argument, caller changed.
11373 * expr.c (java_lang_expand_expr): Remove unused variable
11376 * java-tree.h: Don't prototype find_in_current_zip.
11377 Add prototypes for verify_constant_pool, start_java_method,
11378 end_java_method, give_name_to_locals, expand_byte_code,
11379 open_in_zip, set_constant_value, find_constant1, find_constant2,
11380 find_utf8_constant, find_string_constant, find_class_constant,
11381 find_fieldref_index, find_methodref_index, write_constant_pool,
11382 count_constant_pool_bytes and encode_newarray_type.
11384 * jcf-dump.c: Remove unused variable `LONG_temp'.
11386 * jcf-parse.c: Include parse.h.
11387 (jcf_parse_source): Remove unused parameter, all callers changed.
11388 (jcf_figure_file_type): Add static prototype.
11389 (find_in_current_zip): Likewise. Also remove unused parameter,
11390 all callers changed.
11391 (read_class): Initialize variable `saved_pos'.
11393 * jcf-reader.c (jcf_parse_preamble): Mark variables
11394 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11396 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11397 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11398 (java_parse_doc_section): Initialize variable `seen_star'.
11399 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11400 (java_lex_error): Mark parameters `msg' and `forward' with
11402 (java_get_line_col): Mark parameters `filename' and `line' with
11405 * parse-scan.y: Include toplev.h.
11406 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11408 * parse.h: use `struct JCF', not plain `JCF'.
11409 (java_parser_context_save_global, java_expand_classes
11410 java_parser_context_restore_global, java_parse): Add prototypes.
11412 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11415 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11417 * check-init.c (check_init): COPYN takes word count, not bit count.
11419 1999-02-26 Per Bothner <bothner@cygnus.com>
11421 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11422 explicit build_decl. (Avoids crash in reload when optimizing.)
11424 1999-02-25 Per Bothner <bothner@cygnus.com>
11426 * decl.c (complete_start_java_method): Handle synchronized method
11427 even when compiling from bytecode.
11429 1999-02-26 Tom Tromey <tromey@cygnus.com>
11431 * gjavah.c (add_class_decl): Only generate `#include' if outer
11432 class is not the name of the class we are processing. Correctly
11433 append `.h' in #include.
11434 (process_file): Clean up newlines around generated `#include's.
11435 (decode_signature_piece): Correctly handle inner classes.
11436 (struct include): New structure.
11437 (all_includes): New global.
11438 (print_include): New function.
11439 (add_class_decl): Use it.
11440 (process_file): Likewise.
11441 (add_class_decl): Generate include for java-array.h if array
11443 (process_file): Don't generate java-array.h include.
11445 * gjavah.c (add_namelet): Check for standard package names here.
11446 (add_class_decl): Don't check for standard package names here.
11448 1999-02-25 Tom Tromey <tromey@cygnus.com>
11450 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11451 When reading a zip file, only use strncmp if both strings are
11452 bigger than the buffer length. Initialize `k' when looping
11455 1999-02-24 Tom Tromey <tromey@cygnus.com>
11457 * gjavah.c (struct namelet): New structure.
11458 (add_namelet): New function.
11459 (print_namelet): New function.
11460 (print_class_decls): Use add_namelet and print_namelet to generate
11461 namespaces and not classes.
11462 (method_printed): New global.
11463 (HANDLE_END_METHOD): Examine method_printed.
11464 (print_method_info): Set method_printed when required. Print
11465 error if function to be ignored is marked virtual. Handle $finit$
11467 (METHOD_IS_FINAL): New macro.
11468 (print_field_info): Use it.
11469 (HANDLE_METHOD): Clear method_printed.
11470 (method_pass): New global.
11471 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
11472 (process_file): Do two passes over both fields and methods.
11473 (HANDLE_METHOD): Examine method_pass.
11474 (root): New global.
11475 (add_class_decl): New function.
11476 (print_class_decls): Don't scan over entire constant pool.
11478 1999-02-23 Tom Tromey <tromey@cygnus.com>
11480 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
11481 disable linking in that case.
11483 1999-02-20 Tom Tromey <tromey@cygnus.com>
11485 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
11488 1999-02-21 Per Bothner <bothner@cygnus.com>
11490 * decl.c (build_result_decl), java-tree.h: New method.
11491 (complete_start_java_method): Handle synchronized methods.
11492 Don't build DECL_RESULT here. (Ordering dependency problem.)
11493 (start_java_method): Call build_result_decl here instead ...
11494 * parse.y (java_complete_expand_method): ... and here.
11495 (expand_start_java_method): Don't call complete_start_java_method here.
11496 (java_complete_expand_method): Call it here instead.
11497 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
11498 * java-tree.h: ... here.
11500 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
11501 * parse.y (java_complete_lhs): Don't call force_evaluation_order
11502 for ARRAY_REF - it doesn't work when array bounds are checked.
11503 (patch_array_ref): Handle it here instead.
11505 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
11507 1999-02-19 Per Bothner <bothner@cygnus.com>
11509 Force left-to-right evaluation of binary operations etc.
11510 * expr.c (force_evaluation_order), java-tree.h: New function.
11511 * parse.y (java_complete_lhs): Pass binary operations, procedure
11512 calls, and ARRAY_REFs to force_evaluation_order.
11513 (various): Set TREE_SIDE_EFFECTS more carefully.
11515 Tolerate random (non-UTF8) encoding in comments without complaining.
11516 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
11517 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
11519 * parse.y (resolve_qualified_expression_name): Handle error_mark.
11520 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
11522 * parse.y (java_complete_lhs): Ignore an empty statement in a
11523 COMPOUND_EXPR. Don't complain about empty statement after return.
11525 1999-02-19 Per Bothner <bothner@cygnus.com>
11527 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11528 in TREE_LIST - just chain the POINTER_TYPEs together.
11529 (resolve_class): If type already resolved, return decl.
11530 After resolving, update TREE_TYPE(class_type), and name (if array).
11531 * parse.h (do_resolve_class), parse.y: Make non-static.
11532 * class.c (maybe_layout_super_class): Take this_class argument.
11533 Do do_resolve_class if necessary.
11534 (layout_class, layout_class_methods): Adjust calls appropriately.
11535 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11536 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11537 * typeck.c (build_java_array_type): Don't call layout_class.
11539 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * parse.y (check_pkg_class_access): Allow private class access
11542 within the same package.
11543 (strip_out_static_field_access_decl): New function.
11544 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11545 operator argument before testing its nature.
11547 1999-02-03 Per Bothner <bothner@cygnus.com>
11549 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11550 (TRY_EXPR): Simplify - it no longer has a finally clause.
11551 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11552 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11553 * expr.c (java_lang_expand_expr): Likewise.
11554 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11555 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11556 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11557 (build_try_statement): Remove finally parameter and handling.
11558 (build_try_finally_statement): New function.
11559 (patch_try_statement): No longer need to support finally clause.
11560 (try_statement): Update grammar action rules.
11561 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11562 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11564 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11566 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11567 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11569 1999-02-17 Andrew Haley <aph@cygnus.com>
11571 * class.c (build_utf8_ref): Back out broken patch which was
11572 intended to to output signatures using '.' as a separator.
11574 * class.c (make_class_data): Output signatures using '.' as a
11575 separator, rather than '/'.
11576 (mangled_classname): Likewise.
11577 (make_field_value): Likewise.
11578 (make_method_value): Likewise.
11579 * constants.c (alloc_class_constant): Likewise.
11580 * expr.c (build_invokeinterface): Likewise.
11582 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11585 of an ancient workaround.
11587 1999-02-10 Jeffrey A Law (law@cygnus.com)
11589 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11592 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * lex.c (yylex): Encode \0 as UTF8.
11596 1999-02-10 Tom Tromey <tromey@cygnus.com>
11598 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11599 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11600 (libgcj_zip): Renamed.
11601 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11603 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11605 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11606 (GC_NAME): Renamed -lgc to -lgcjgc.
11608 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11610 * lex.c (java_lang_cloneable): Initialize.
11611 * parse.y (java_lang_cloneable): New static variable.
11612 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11613 doing one more qualification round.
11614 (valid_ref_assignconv_cast_p): Reject null source or
11615 destination. Allow an array to be cast into java.lang.Cloneable.
11616 (patch_cast): Swapped two first arguments to first call to
11617 valid_ref_assignconv_cast_p.
11619 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * parse.h: DECL_P renamed JDECL_P.
11622 * parse.y: DECL_P replaced by JDECL_P.
11623 (build_array_from_name): Always use pointer's type.
11624 (patch_bc_statement): Extra code to search continue target in a
11625 for loop. Fixed comments. Continue target is current loop when
11628 1999-02-05 Andrew Haley <aph@cygnus.com>
11630 * class.c (make_class_data): The superclass of an interface should
11631 be null, not class Object.
11633 * lex.c (java_lex): Sign extend hex literals.
11635 1999-02-04 Andrew Haley <aph@cygnus.com>
11637 * class.c (build_utf8_ref): Output signatures using '.' as a
11638 separator, rather than '/'.
11639 (make_class_data): Likewise.
11641 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11643 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11644 mkstemp.o. Get them from libiberty now.
11646 1999-02-02 Jeffrey A Law (law@cygnus.com)
11648 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11650 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11652 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11655 1999-02-02 Per Bothner <bothner@cygnus.com>
11657 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11658 * jcf-write.c (generate_bytecode_return): New function.
11659 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11661 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11662 generate special [fd]const_[01] instructions.
11664 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11666 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11667 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11669 1999-02-01 Per Bothner <bothner@cygnus.com>
11671 * parse.y (patch_method_invocation): Handle calling static methods,
11672 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11674 * parse.y (java_complete_lhs): Don't complain about unreachable
11675 exit condition in a do-while statement.
11677 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * lex.c (java_read_char): Fixed utf8 decoding.
11680 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11682 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11683 comments. Local variable `all_primitive' is gone. Broadened
11684 acceptance of `0' to floating point targets. `long' can now be
11685 widened to `double' or `float'.
11686 (valid_method_invocation_conversion_p): Added leading
11687 comment. Fixed tabulation.
11688 (build_string_concatenation): Optimize out left or right empty
11691 1999-01-28 Per Bothner <bothner@cygnus.com>
11693 * jcf-write.c (localvar_alloc): Only emit entry for
11694 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11695 (generate_bytecode_insns): Only call put_linenumber if
11696 debug_info_level > DINFO_LEVEL_NONE.
11697 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11698 is specified, add -g1 (for compatibility wih javac).
11700 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11702 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11703 gjavah.o, check-init.o, jv-scan.o
11705 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11707 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11709 * gjavah.c: Include config.h and system.h.
11711 * javaop.h (inline): Don't define, its handled by system.h.
11712 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11713 from `inline' to `static inline'.
11715 * jcf.h (inline): Don't define, its handled by system.h.
11717 * lex.c (inline): Likewise.
11719 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11721 * lang-specs.h: Map -Qn to -fno-ident.
11723 1999-01-29 Richard Henderson <rth@cygnus.com>
11725 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11727 1999-01-29 Tom Tromey <tromey@cygnus.com>
11729 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11730 then cast it to Object before calling `append' method.
11732 1999-01-28 Per Bothner <bothner@cygnus.com>
11734 * check-init.c (check_bool2_init, check_bool_init, check_init):
11735 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11736 * jcf-write.c (generate_bytecode_insns): Likewise.
11738 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11740 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11741 * parse.y (patch_cast): Allow a boolean to be cast into a
11744 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * parse.y: (class_declaration:): Fixed indentation.
11747 (class_member_declaration:): Extra `;' after field declaration now
11749 (interface_declaration:): Removed debug messages in error reports.
11750 (patch_binop): Nodes created and returned inherit the orignal
11751 node's COMPOUND_ASSIGN_P flag value.
11752 (patch_cast): Fix cast from char to floating point.
11754 1999-01-25 Andrew Haley <aph@cygnus.com>
11756 * except.c, java-except.h (expand_resume_after_catch): new
11758 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11759 to branch back to main flow of control after a catch block.
11761 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11763 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11764 $(srcdir)/../system.h.
11765 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11766 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11767 (jcf-write.o): Likewise.
11768 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11769 (mangle.o): Depend on $(srcdir)/../toplev.h.
11770 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11771 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11773 * class.c: Include output.h and parse.h.
11774 (mangled_classname): Add the `const' keyword to a char*.
11775 (find_named_method): Hide unused function definition.
11776 (build_utf8_ref): Change type of variable `c' to unsigned char.
11777 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11778 (build_class_ref): Add the `const' keyword to a char*.
11779 (layout_class_method): Remove unused variable `buf'.
11781 * decl.c (find_local_variable): Remove unused variable `rtl'.
11782 (pushdecl): Likewise for variables `different_binding_level' and
11784 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11785 (maybe_build_cleanup): Likewise for parameter `decl'.
11787 * except.c (expand_start_java_handler): Mark parameter `range'
11788 with ATTRIBUTE_UNUSED.
11790 * expr.c: Include except.h.
11791 (pop_type): Remove unused variable `i'.
11792 (pop_value): Likewise for variables `n_words' and `i'.
11793 (expand_java_arrayload): Likewise for variable `convert'.
11794 (java_lang_expand_expr): Likewise for variables `op0', `type',
11795 `mode', `unsignedp', `node' and `elements'.
11796 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11798 (process_jvm_instruction): Add a `const' qualifier to a char*.
11800 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11801 (temp_directory): Likewise.
11802 (print_c_decl): Likewise.
11803 (print_method_info): Likewise.
11804 (decode_signature_piece): Likewise.
11805 (print_mangled_classname): Likewise.
11807 * java-except.h: Provide prototypes for maybe_start_try,
11808 maybe_end_try and add_handler.
11810 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11811 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11812 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11813 init_expr_processing, push_super_field, init_class_processing,
11814 can_widen_reference_to, class_depth, verify_jvm_instructions,
11815 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11816 set_local_type, merge_type_state, push_type, load_type_state,
11817 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11818 emit_unicode_mangled_name): Add prototypes.
11820 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11821 (print_signature_type): Use ISDIGIT, not isdigit.
11822 (print_signature): Remove unused variable `j'.
11824 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11825 int when comparing against one.
11827 * jcf-parse.c: Include toplev.h.
11829 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11830 (localvar_free): Remove unused variable `i'.
11831 (generate_bytecode_conditional): Likewise for variable `kind'.
11833 * jv-scan.c: Include config.h and system.h. Remove redundant
11834 OS header and gansidecl.h includes.
11835 (warning): Add the `const' keyword to a char*. Also add
11836 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11837 __STDC__, when determining whether to use ANSI-isms.
11838 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11839 (xmalloc): Don't redundantly prototype here.
11840 (main): Remove unused parameter `envp'. Also fix the arguments
11841 passed to function `fatal' to match the format specifier.
11843 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11845 * mangle.c: Include toplev.h.
11846 (emit_unicode_mangled_name): Declare parameter `len'.
11848 * parse.y (parse_warning_context): Add the `const' keyword to a
11849 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11850 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11851 (issue_warning_error_from_context): Add the `const' keyword to
11853 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11854 not `__STDC__' for whether to use ANSI-isms.
11856 * typeck.c (incomplete_type_error): Mark parameters `value' and
11857 `type' with ATTRIBUTE_UNUSED.
11858 (parse_signature_type): Use ISDIGIT, not isdigit.
11860 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11861 (verify_jvm_instructions): Likewise. Remove unused variables
11862 `field_name' and `default_val'.
11864 * zextract.c: Include config.h and system.h. Remove redundant
11865 OS header includes.
11867 * zipfile.h: Prototype `read_zip_archive'.
11869 1999-01-21 Andrew Haley <aph@cygnus.com>
11871 * typeck.c (convert): Allow conversions to void type: some
11872 optimizations in gcc do this.
11874 1999-01-21 Andrew Haley <aph@cygnus.com>
11876 * typeck.c (convert_ieee_real_to_integer): New function.
11877 (convert): When not using fast-math and using hardware fp, convert
11878 an IEEE NaN to zero.
11880 1999-01-18 Andrew Haley <aph@cygnus.com>
11882 * parse.y (patch_binop): Do a type conversion from signed to
11883 unsigned and then back to signed when a ">>>" is found.
11885 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * java-tree.h: (check_for_initialization): Added prototype.
11888 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11889 * parse.y (do_resolve_class): Removed unused locals.
11890 (read_import_dir): Likewise.
11891 (resolve_qualified_expression_name): Array creation
11892 expressions are valid primary expressions.
11893 (qualify_ambiguous_name): Likewise.
11894 (patch_synchronized_statement): Removed unused local.
11896 1999-01-17 Jeffrey A Law (law@cygnus.com)
11898 * Makefile.in (zextract.o): Add dependencies.
11900 * Makefile.in: Do not put ^Ls at the start of a line.
11902 1999-01-15 Per Bothner <bothner@cygnus.com>
11904 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11905 sub-type the result of the call that gets the exception value.
11907 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11908 don't call finish_class.
11910 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11911 clear found before continuing.
11913 * verify.c (verify_jvm_instructions): On an array load, allow
11914 and handle top of stack to be TYPE_NULL.
11916 * gjavah.c (generate_access): Translate Java package private or
11917 protected access to C++ public, but with a comment.
11919 1999-01-13 Andrew Haley <aph@cygnus.com>
11921 * expr.c (generate_name): Name prefix changed to avoid clashes
11922 with assembler temp labels.
11924 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11925 MODIFY_EXPR. Without this, code for the assignment may not be
11926 generated at all and the synchronized statement will read an
11927 uninitialized variable.
11929 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * class.c (maybe_layout_super_class): Fixed returned value.
11932 * lex.c: Added 1999 to the copyright.
11933 (java_init_lex): Initialize java_lang_imported.
11934 * lex.h: Added 1999 to the copyright.
11935 * parse.h: Added 1999 to the copyright.
11936 (REGISTER_IMPORT): Fixed typo in trailing macro.
11937 (CURRENT_OSB): New macro.
11938 (struct parser_ctxt): New fields osb_depth, osb_limit.
11939 * parse.y (java_lang_id): New global variable.
11940 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11941 (array_creation_expression:): Use CURRENT_OSB.
11942 (dims:): Uses a stack to keep track of array dimensions.
11943 (cast_expression:): Use CURRENT_OSB.
11944 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11946 (register_fields): Fixed typos in comment.
11947 (check_method_redefinition): Fixed comment indentation.
11948 (java_check_regular_methods): Set saved found wfl to NULL after
11949 having reinstalled it in the previously found DECL_NAME.
11951 1999-01-10 Richard Henderson <rth@cygnus.com>
11953 * gjavah.c (java_float_finite): Use a union to do type punning.
11954 (java_double_finite): Likewise.
11956 1999-01-09 Per Bothner <bothner@cygnus.com>
11958 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11959 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11960 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11961 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11962 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11963 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11965 1999-01-08 Per Bothner <bothner@cygnus.com>
11967 * check-init.c (check_init): If compiling to native, we don't
11968 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11970 1999-01-08 Tom Tromey <tromey@cygnus.com>
11972 * parse-scan.y (variable_declarator_id): Set or increment
11974 (bracket_count): New global.
11975 (formal_parameter): Handle case where bracket pairs trail variable
11978 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11980 * jcf-parse.c (yyparse): variable len changed from a char to an
11981 int to prevent overflow.
11983 1999-01-06 Per Bothner <bothner@cygnus.com>
11985 * java-tree.h: Declare read_class.
11986 * jcf-parse.c (read_class): New function.
11987 (load_class): Now just call read_class.
11989 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
11990 * jcf-parse.c (parse_source_file): Declare save_error_count,
11991 which is needed by java_parse_abort_on_error macro,
11992 * parse.y (java_layout_classes, java_expand_classes): Likewise.
11994 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
11995 constructor, if initializing a static field.
11996 (patch_new_array_init): Set TREE_CONSTANT if it is.
11997 * expr.c (java_lang_expand_expr): For a static array constructor
11998 of primitive elements, allocate the array itself statically.
11999 Disabled until we can set the vtable field statically.
12001 * check-init.c: New file. Checks for definite assignment.
12002 * Makefile.in (JAVA_OBJS): Add check-init.o.
12003 * parse.y (java_complete_expand_method): Call check_for_initialization.
12004 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12006 1999-01-06 Graham <grahams@rcp.co.uk>
12008 * parse.y : include system.h instead of including
12009 standard headers directly with the exception of <dirent.h>.
12011 1999-01-06 Per Bothner <bothner@cygnus.com>
12013 * lex.h: Moved static function declarations to lex.c,
12014 to shut up some -Wall warnings.
12015 * lex.c: Static function declarations moved here.
12016 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12018 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12020 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12022 1998-12-22 Per Bothner <bothner@cygnus.com>
12024 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12025 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12027 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12028 (localvar_alloc): Change return type to void,
12029 (emit_unop): Remove unused variable size.
12031 * jcf-write.c (struct jcf_block): Add new union.
12032 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12033 (call_cleanups): New functions.
12034 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12035 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12036 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12037 * lang.c (lang_init): Call using_eh_for_cleanups.
12038 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12039 completing operands to patch_synchronized_statement.
12040 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12041 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12042 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12044 1998-12-20 John F. Carr <jfc@mit.edu>
12046 * Make-lang.in: Comment out control-Ls; they upset some makes.
12048 1998-12-18 Tom Tromey <tromey@cygnus.com>
12050 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12053 1998-12-17 Tom Tromey <tromey@cygnus.com>
12055 * parse.y (DIR_SEPARATOR): New define.
12056 (check_class_interface_creation): Use it.
12058 * parse-scan.y (report_main_declaration): Recognize
12059 `java.lang.String' in argument to main.
12061 1998-12-16 Per Bothner <bothner@cygnus.com>
12063 * parse.y (create_interface): Remove bogus test.
12065 1998-12-16 Per Bothner <bothner@cygnus.com>
12067 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12068 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12070 1998-12-16 Tom Tromey <tromey@cygnus.com>
12072 * parse-scan.y (qualified_name): Use correct sprintf format.
12074 1998-12-15 Tom Tromey <tromey@cygnus.com>
12076 * gjavah.c (print_field_info): Changed how most negative number is
12079 1998-12-14 Per Bothner <bothner@cygnus.com>
12081 * parse.y (fold_constant_for_init): New function.
12082 (resolve_expression_name): Don't replace static final
12083 constant-initialized fields by its value.
12084 (java_complete_lhs): New. Same as java_complete_tree, except does
12085 not replace static final constant-initialized fields by their values.
12086 (register_fields): If there is an initializer, set DECL_INITIAL and
12087 MODIFY_EXPR_FROM_INITIALIZATION_P.
12088 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12089 Only call patch_initialized_static_field if
12090 MODIFY_EXPR_FROM_INITIALIZATION_P.
12091 (patch_initialized_static_field): If not valid constant, clear
12094 * parse.y (lookup_field_wrapper): Fix thinko.
12096 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12097 set and restore global lineno.
12099 1998-12-14 Tom Tromey <tromey@cygnus.com>
12101 * gjavah.c (print_field_info): If value to print is the smallest
12102 value of its size, then print as hex to avoid later warnings from
12105 1998-12-14 Tom Tromey <tromey@cygnus.com>
12107 * gjavah.c (decompile_method): Decompile `return null'.
12108 (process_file): Generate `#pragma interface'.
12109 (method_declared): New global.
12110 (print_method_info): Set it.
12111 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12112 (print_method_info): Handle abstract methods.
12114 1998-12-13 Per Bothner <bothner@cygnus.com>
12116 * parse.y (patch_method_invocation): If class_decl is null
12117 (e.g. an array type), use original type.
12119 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12120 errors about uncaught exception from clone (of array, specifically).
12122 1998-12-13 Tom Tromey <tromey@cygnus.com>
12124 * gjavah.c (decompile_method): Handle all types of `return'
12125 opcode. Decompile `return this' and `return'.
12126 (method_access): New global.
12127 (print_method_info): Set it.
12128 (decompile_method): Don't decompile a synchronized method.
12130 1998-12-13 Tom Tromey <tromey@cygnus.com>
12132 * jcf-reader.c (jcf_parse_one_method): Recognize
12134 * gjavah.c (HANDLE_END_METHOD): New macro.
12135 (HANDLE_CODE_ATTRIBUTE): New macro.
12136 (decompile_method): New function.
12137 (print_method_info): Don't print `;\n' at end of function decl.
12138 Include java-opcodes.h.
12139 (decompiled): New global.
12141 1998-12-12 Per Bothner <bothner@cygnus.com>
12143 * class.c (build_class_ref): Handle PRIMTYPE.class if
12144 flag_emit_class_files.
12145 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12146 if flag_emit_class_files.
12147 * parse.y (java_complete_tree): Pre-liminary support for
12148 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12150 * parse.y (patch_synchronized_statement): Don't call monitorexit
12151 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12153 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12155 * zipfile.h (opendir_in_zip): New declaration.
12156 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12157 (opendir_in_zip): New function, using code from open_in_zip.
12158 (open_in_zip): Call opendir_in_zip.
12159 (find_class): Remove no-longer-used do_class_file parameter,
12160 but add source_ok parameter. Change logic so if we find a .java file,
12161 we don't look for .class in later classpath emtries.
12162 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12163 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12164 * gjavah.c: Update call to find_class.
12165 * jcf-dump.c: Likewise.
12167 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12168 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12169 nothing if body is empty_stmt_node.
12170 Various little fixes so SP gets correctly adjusted.
12171 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12172 For CALL_EXPR, test if static first.
12173 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12174 such as the ones we create for Object and Class.
12175 Set and restore current_function_decl.
12176 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12177 (note_possible_classname): New function.
12178 (read_import_entry): Removed. Merged with read_import_dir.
12179 (read_import_dir): Don't call find_class - that only gives us
12180 the first classpath entry having the needed package.
12181 Use the struct buffer data structure from buffer.h.
12182 (read_import_dir, find_in_imports_on_demand): The remembered
12183 class names now use '.' (not '/') as package separator.
12185 * parse.y (java_complete_expand_methods): Call write_classfile
12186 here, and not in java_expand_classes (which only gets first class).
12188 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12191 (register_fields): If a static fields has an initializer, just
12192 chain it on ctxp->static_initialized, and handle later.
12193 (java_complete_expand_methods): Force <clinit> first.
12194 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12195 - it's already been completed.
12196 (patch_initialized_static_field): New function.
12197 (java_complete_field): Call it.
12199 1998-12-12 Per Bothner <bothner@cygnus.com>
12201 * expr.c (encode_newarray_type, build_new_array): New functions.
12202 * java-tree.h: Declare build_new_array.
12203 * jcf-write.c (patch_newarray): Use build_new_array.
12205 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12206 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12208 * parse.y (patch_new_array_init): Re-organize.
12209 Now is passed the actual array (pointer) type of the value.
12210 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12211 (patch_array_constructor): Removed - merged into patch_new_array_init.
12212 (java_complete_tree): Update patch_new_array_init.
12214 * jcf-write.c (find_constant_index): New function.
12215 (generate_bytecode_insns): Use find_constant_index.
12216 (generate_classfile): Use find_constant_index for ConstantValue.
12218 1998-12-11 Tom Tromey <tromey@cygnus.com>
12220 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12221 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12222 * class.c (make_class_data): Renamed dtable -> vtable, and
12223 dtable_method_count -> vtable_method_count.
12225 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12228 global variables, initialized.
12229 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12230 Declared new global variables.
12231 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12232 double_zero_node, integer_zero_node upon direct matching.
12233 * parse.y (purify_type_name): Added function prototype.
12234 (duplicate_declaration_error_p): Consider new_type as potentially
12235 being a incomplete type. Use purify_type_name on type string.
12236 (method_header): saved_type: unused variable removed. Don't figure
12237 return type if method name is invalid.
12238 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12239 processed by patch_unaryop.
12240 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12241 increment/decrement node into its original type after binary
12242 numeric promotion on its operands.
12244 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12246 * parse.y (array_initializer:): Array init operand is NULL_TREE
12247 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12248 now an error. Fixed indentation problems.
12249 (patch_string): Handle error_mark_node as an argument.
12250 (patch_new_array_init): Fixed indentation problems.
12251 (array_constructor_check_entry): Removed check on null wfl_value.
12252 Return an error if wfl_value's walk returns an error.
12254 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12257 * lex.c (java_lex): Remember column position before advancing one
12258 token. Retain location information on OCB_TK.
12259 * lex.h (typedef struct java_lc): Added new field.
12260 * parse.h (GET_SKIP_TYPE): New macro.
12261 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12262 * parse.y (build_new_array_init, patch_new_array_init,
12263 patch_array_constructor, maybe_build_array_element_wfl,
12264 array_constructor_check_entry): New function prototypes.
12265 (switch_block:): Tagged <node>.
12266 (OCB_TK): Tagged <operator>.
12267 (array_initializer:): Installed actions.
12268 (variable_initializer): Build location information on element if
12270 (switch_statement:): Fixed indentation typo.
12271 (switch_block:): Redefined default action.
12272 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12273 (patch_assignment): Removed duplicate code.
12274 (maybe_build_array_element_wfl, build_new_array_init,
12275 patch_new_array_init, patch_array_constructor,
12276 array_constructor_check_entry): New functions.
12278 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12280 * parse.y (array_initializer): Tagged <node>.
12281 (variable_initializer:): Use default rule.
12282 (array_initializer:): Defined actions.
12283 (variable_initializers:): Likewise.
12284 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12285 non-static field accesses.
12286 (patch_invoke): Fixed indentation typo.
12287 (java_complete_tree): Likewise.
12288 (build_labeled_block): Changed leading comment. Generate an error
12289 in case of duplicate loop labels.
12290 (patch_conditional_expr): Patch results of string concatenation
12293 1998-12-06 Per Bothner <bothner@cygnus.com>
12295 * constants.c (find_methodref_index): When the class is an interface,
12296 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12298 * decl.c (finit_identifier_node): Use "$finit$", rather than
12299 "<finit>" (which Sun's verifier rejects).
12300 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12301 (generate_field_initialization_code): Removed.
12302 (fix_constructors) Don't add call to $finit$ here (wrong order).
12303 (patch_method_invocation): Add $finit$ call here.
12305 * java-tree.h (CALL_USING_SUPER): New macro.
12306 * parse.y (patch_invoke): Remove im local variable.
12307 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12308 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12309 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12311 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12313 * parse.y (java_complete_tree): Don't complain about unreachable
12314 statement if it is empty_stmt_node.
12316 * jcf-write.c (find_constant_wide): New function.
12317 (push_long_const): Use find_constant_wide.
12319 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12320 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12321 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12322 Emit invokeinterface when calling an interface method.
12323 Emit invokespecial also when calling super or private methods.
12325 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12327 1998-12-06 Per Bothner <bothner@cygnus.com>
12329 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12331 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * java-tree.h (java_layout_seen_class_methods): New function
12335 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12336 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12337 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12338 * parse.y (method_declarator:): Defined action.
12339 (issue_warning_error_from_context): input_filename saved, set to
12340 the appropriate value and restored after java_error is called.
12341 (build_unresolved_array_type): Fixed comment.
12342 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12343 (method_header): Deal with return type the same way type are
12344 handled for fields and method's parameters and local variables
12346 (check_method_redefinition): Removed extra CR.
12347 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12348 (java_layout_seen_class_methods): New function.
12349 (java_layout_classes): Call java_layout_seen_class_methods.
12351 1998-12-03 Per Bothner <bothner@cygnus.com>
12353 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12355 1998-12-03 Per Bothner <bothner@cygnus.com>
12357 * jcf-dump.c (main): Fix error message.
12358 * jcf-path.c (add_entry): Style fix.
12360 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * class.c (layout_class_method): Call build_java_argument_signature
12363 on constructors too.
12364 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12365 (patch_method_invocation): Define a primary when resolving an
12366 expression name. Augmented comment on code checking illegal `this'
12367 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12369 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * class.c (layout_class_method): Don't report error on non-static
12372 overriding static if the method is private.
12373 * java-tree.h (finish_class): Prototype added.
12374 * lex.c (java_get_line_col): Handle col argument -2 value.
12375 * parse.h: All static method declarations moved to parse.y.
12376 * parse.y: Now contains all static method declarations previously
12378 (find_expr_with_wfl, missing_return_error,
12379 unreachable_stmt_error): New functions.
12380 (java_get_real_method_name): Identify constructors bearing class
12381 names in source code compiled classes only.
12382 (java_complete_expand_methods): Call missing_return_error.
12383 (invocation_mode): Private methods invoked as static methods.
12384 (java_complete_tree): Call unreachable_stmt_error.
12386 1998-12-01 Tom Tromey <tromey@cygnus.com>
12388 * Makefile.in (+target): Removed.
12389 (+xmake_file): Likewise.
12390 (+tmake_file): Likewise.
12391 (.NOEXPORT): Removed duplicate.
12393 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12395 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12397 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12399 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12400 libiberty.h. Provide an xmalloc definition.
12402 * jvspec.c: Remove the xmalloc prototype.
12404 * parse-scan.y: Include config.h and system.h. Don't include
12405 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12406 Provide an xstrdup definition.
12408 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12410 * jcf-path.c (add_entry): Recognize ".jar" too.
12411 * lang-specs.h: Likewise.
12413 1998-11-26 Per Bothner <bothner@cygnus.com>
12415 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12416 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12418 * jcf-write.c (generate_bytecode_insns):
12419 Handle pre/post-increment/decrement of long.
12421 * jcf-write.c (generate_bytecode_insns):
12422 Handle missing exception handler (finally for synchronized).
12424 1998-11-25 Per Bothner <bothner@cygnus.com>
12426 * java-tree.h (end_params_node): Declare global.
12427 * decl.c (end_params_node): New global.
12428 (init_decl_processing, start_java_method): Use end_params_node for
12429 end of list of parameter types. Follows correct gcc conventions.
12430 * expr.c (pop_argument_types, pop_arguments): Likewise.
12431 * lang.c (put_decl_node): Likewise.
12432 * typeck.c (various places): Likewise.
12433 * class.y (various places): Likewise.
12434 * parse.y (various places): Likewise.
12436 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12437 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12439 * class.c: Add #include flags.h, remove no-longer needed declaration.
12441 * class.c (layout_class_method): Remove commented-out code, re-format.
12442 Don't add vtable entry (or index) for private methods.
12443 * expr.c (expand_invoke): A private method is implicitly final.
12444 * class.c (make_class_data): If inlining or optimizing,
12445 skip private methods.
12447 * class.c (finish_class): New function. Calls existing methods,
12448 but alls emits deferred inline functions.
12449 * jcf-parse.c (parse_class_file): Call finish_class.
12450 * parse.y (java_complete_expand_methods): Likewise.
12452 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12454 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12456 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12458 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12460 1998-11-24 Per Bothner <bothner@cygnus.com>
12462 * (generate_classfile): Always write class access flag with
12465 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12467 * class.c (maybe_layout_super_class): New function.
12468 (layout_class): Reorganized. Loop on class methods dispatched into
12469 a new function. Call maybe_layout_super_class.
12470 (layout_class_methods, layout_class_method): New functions.
12471 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
12473 (expand_invoke): Likewise.
12474 * java-tree.h (all_class_list): New global variable declared.
12475 (layout_class_methods, layout_class_method): New function
12477 (LAYOUT_SEEN_CLASS_METHODS): New macro.
12478 * jcf-parse.c (all_class_list): New global variable.
12479 (load_class): Extended what class_or_name can be. Use parser
12480 context mechanism to save globals before calling jcf_parse.
12481 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
12482 is set on the file name.
12483 (jcf_parse): Layout class methods when Object is loaded, otherwise
12484 record class in all_class_list for delayed method layout.
12485 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
12486 * lang.c (put_decl_node): Decode <init> into the decl context
12488 * lex.c (java_allocate_new_line): Use xmalloc.
12489 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
12490 pointers, not TREE_LIST elements.
12491 (struct parser_ctxt): Fixed comment indentations, added comments
12492 and reordered some fields.
12493 (java_check_methods): Function prototype removed.
12494 * parse.y (java_push_parser_context): Use xmalloc.
12495 (java_parser_context_restore_global): Pop extra pushed ctxp only
12496 when there's nothing next.
12497 (maybe_create_class_interface_decl): Fixed comment, add new
12498 created class decl to all_class_list.
12499 (method_header): Use GET_REAL_TYPE on argument's types.
12500 (method_declarator): Use GET_REAL_TYPE, change type to the real
12501 type in TREE_LIST dependency node. Build argument list with the
12503 (create_jdep_list): Use xmalloc. Removed allocation error message.
12504 (obtain_incomplete_type): Fixed leading comment. Broadened
12505 incoming argument meaning.
12506 (register_incomplete_type): Use xmalloc. Removed allocation error
12508 (safe_layout_class): Fixed leading comment.
12509 (jdep_resolve_class): Reversed if statement condition and switch
12510 if and else bodies.
12511 (resolve_and_layout): Fixed leading comment. Broadened incoming
12513 (complete_class_report_errors): New local variable name, for
12514 clarity. purify_type_name used for all error cases.
12515 (java_get_real_method_name): Stricter check on constructors.
12516 (java_check_regular_methods): Reverse methods list only if not
12517 already laid out. Layout artificial constructor.
12518 (java_check_methods): Deleted.
12519 (source_start_java_method): Obtain incomplete type for patchable
12521 (java_layout_classes): Fixed leading comment. Use
12522 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
12523 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
12524 before returning. Fixed comments.
12525 (java_expand_classes): Check for errors up front.
12526 (patch_method_invocation): Class to search is resolved and laid
12529 1998-11-24 Per Bothner <bothner@cygnus.com>
12531 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12533 * javaop.h (int8): Removed - not used.
12534 (jbyte): Redefine portably with correct signedness.
12536 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12538 * jcf-write.c (generate_bytecode_insns): Fix typo
12539 OPCODE_getstatic to OPCODE_getfield.
12541 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12542 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12543 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12545 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * jcf-parse.c (jcf_parse_source): Function returned type is
12548 void. Added prototype.
12549 (jcf_parse): Function returned type is void.
12550 (yyparse): Remove call to fclose on the last parsed file.
12552 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12554 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12557 (layout_class): Cope with methods featuring WFL in decl names.
12558 * decl.c (unqualified_object_id_node): New global variable,
12560 (build_decl_no_layout): Removed.
12561 * expr.c (build_primtype_type_ref): Handle Double.
12562 (java_lang_expand_expr): Fixed indentations.
12563 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12564 (flag_wall, flag_redundant, flag_not_overriding,
12565 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12566 variable declarations.
12567 (build_decl_no_layout): Removed prototype.
12568 (java_get_real_method_name): Added prototype.
12569 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12570 (java_parse_abort_on_error): Macro now just returns.
12571 * jcf-parse.c (jcf_parse_source): Check fclose returned
12572 value. Call emit_register_classes if java_report_errors returns
12574 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12575 flag_static_local_jdk1_1): New integer flags.
12576 (lang_decode_option): New flags set here.
12577 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12578 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12579 the flag_redundant variable.
12580 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12581 when parsing java.lang.Object class.
12582 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12583 NULL_TREE to build.
12584 (resolve_qualified_expression_name): Fixed indentation.
12585 (patch_array_ref): Changed prototype.
12586 (not_initialized_as_it_should_p): Prototype removed.
12587 (java_report_errors): Added function prototype.
12588 * parse.y (formal_parameter:): Changed error message for not yet
12589 supported final parameters.
12590 (class_type_list:): Set both PURPOSE and VALUE of created
12591 TREE_LIST to be class_type.
12592 (primary_no_new_array:): Handle class literals on primitive types.
12593 (parse_warning_context): Reinstalled correct force_error and
12594 do_warning flags setups.
12595 (java_report_errors): Changed prototype. Return java_error_count
12597 (variable_redefinition_error): Consider treating variable type as
12599 (create_interface): Warn about redundant abstract modifier if
12600 flag_redundant is set. Changed error message.
12601 (lookup_field_wrapper): Save/restore globals before/after looking
12603 (duplicate_declaration_error_p): Consider treating declaration
12604 type as a fake pointer.
12605 (register_fields): Extract real type from dependency node. Check
12606 for duplicate field declaration after type adjustment. Use
12607 DECL_INITIAL to store static final initialized values.
12608 (method_header): Extract real function type from dependency node.
12609 (check_abstract_method_header): Use GET_METHOD_NAME.
12610 (obtain_incomplete_type): Layout fake pointer type.
12611 (safe_layout_class): Don't try to check for methods before layout.
12612 (java_complete_class): Don't check for correct throws clause
12613 elements inheritance here.
12614 (resolve_and_layout): Broadened name parameter meaning.
12615 (reset_method_name): Use GET_METHOD_NAME.
12616 (java_get_real_method_name): New function.
12617 (java_check_regular_methods): Don't check methods in
12618 java.lang.Object. Verify lineage of throws clause elements. Use
12619 flag_no_overriding in warning report.
12620 (check_throws_clauses): Don't check if class was from
12621 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12622 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12623 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12624 warning on unsupported final local variables. Use build_decl
12625 instead of build_decl_no_layout. Get real local variable type from
12627 (source_start_java_method): Get real parameter type from
12628 dependency node. Call build_decl instead of build_decl_no_layout.
12629 (java_layout_classes): Reverse tree and layout type and class as
12630 required. Mark class as loaded when done.
12631 (resolve_field_access): Fixed indentation. Restricted condition
12632 leading to static field access code generation. Set field_type
12633 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12634 (resolve_qualified_expression_name): Initialize type_found to
12635 null. Handle static field resolved during qualification. Fixed
12636 layout on non primitive field decl types.
12637 (not_accessible_p): Fixed typo in comment.
12638 (patch_method_invocation): Resolve and layout class to search from
12640 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12641 layout non primitive type, if necessary. Make method node only to
12643 (find_applicable_accessible_methods_list): Consider WFL'ed method
12644 decl names. Fixed indentation.
12645 (argument_types_convertible): Resolve and layout target type if
12647 (java_complete_tree): Fixed indentation problems. Rewrote
12648 CALL_EXPR thrown exceptions check. Re-installed further processing
12649 of the assignment in certain cases.
12650 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12651 inlining on class literals.
12652 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12654 (valid_method_invocation_conversion_p): Likewise.
12655 (patch_string): Temporary disable forbidden use of `this' in
12656 explicit constructor invocations when doing string concatenation
12657 within their scope.
12658 (patch_unaryop): Added comment. Reinstalled code to disable
12659 further check on assignment operation with cast expression RHS.
12660 (patch_switch_statement): Fixed indentation.
12661 (build_try_statement): Call build_decl instead of
12662 build_decl_no_layout.
12663 (patch_synchronized_statement): Likewise.
12664 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12665 IS_UNCHECKED_EXPRESSION_P.
12666 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12667 layout argument exception type.
12668 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12669 of IS_UNCHECKED_EXPRESSION_P.
12671 1998-11-18 Anthony Green <green@cygnus.com>
12673 * jcf-parse.c (yyparse): Open class file in binary mode.
12675 1998-11-15 Per Bothner <bothner@cygnus.com>
12677 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12679 * jcf-write.c (perform_relocations): Move check out one loop.
12681 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12683 * Make-lang.in: Fix reference to srcdir.
12684 * jv-scan.c: Add missing xmalloc prototype.
12685 * jvgenmain.c: Ditto.
12687 1998-11-15 Per Bothner <bothner@cygnus.com>
12689 * decl.c (error_mark_node), java-tree.h: New global.
12690 * parse.y: Use empty_stmt_node instead of size_zero_node.
12691 (build_if_else_statement): If missing else, use empty_stmt_node.
12693 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12694 (java_complete_expand_method): Complain if return is missing.
12695 (java_check_regular_methods): Comment out incorrect error check.
12696 (not_accessible_p): Fix incorrect handling of protected methods.
12697 (patch_method_invocation): Pass correct context to not_accessible_p.
12698 (find_applicable_accessible_methods_list): Likewise.
12699 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12700 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12701 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12702 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12704 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12705 (push_int_const): Remove reundant NOTE_PUSH.
12706 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12707 (- case SWITCH_EXPR): Fix code generation bug.
12708 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12709 (generate_classfile): More robust for abstract methods.
12711 1998-11-15 Anthony Green <green@cygnus.com>
12713 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12714 * Make-lang.in: Ditto.
12716 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12717 * jvgenmain: Ditto.
12719 1998-11-15 Per Bothner <bothner@cygnus.com>
12721 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12723 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12725 1998-11-14 Per Bothner <bothner@cygnus.com>
12727 Allow uses of interface types to verify. This is not really
12728 type-safe, but it matches what Sun does, and is OK as long as
12729 there are appropriate run-time checks.
12730 * verify.c (merge_types): If merging two interface types,
12731 just set the result to java.lang.Object.
12732 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12734 1998-11-13 Tom Tromey <tromey@cygnus.com>
12736 * gjavah.c (main): Handle --output-class-directory argument.
12737 * jvspec.c (lang_specific_driver): Translate `-d' into
12738 -foutput-class-dir.
12739 * jcf.h (jcf_write_base_directory): Declare.
12740 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12741 * lang-options.h: Mention -foutput-class-dir.
12742 * jcf-write.c (jcf_write_base_directory): New global.
12743 (make_class_file_name): Put generated .class file into `-d'
12744 directory, or into source directory if -d not given. Function now
12746 (write_classfile): Free class file name. Handle case where class
12748 (DIR_SEPARATOR): New macro.
12749 Include <sys/stat.h>
12751 * Makefile.in (prefix): New macro.
12753 1998-11-12 Per Bothner <bothner@cygnus.com>
12755 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12756 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12757 here (done in patch_invoke instead).
12758 (case_identity): Moved here from parse.y.
12760 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12761 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12762 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12763 so they can be efficiently scanned without recursion.
12764 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12765 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12766 in BLOCK iteratively, rather than recursively.
12768 * parse.y (do_unary_numeric_promotion): New function.
12769 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12771 * parse.y (patch_newarray): Various fixes.
12773 Re-do handling of switch statements (for proper block scoping).
12774 * parse.y: Add just a single block for the enture switch block,
12775 but don't create any "case blocks".
12776 (group_of_labels): Rmeoved unneeded non-terminal.
12777 CASE_EXPR and DEFAULT_EXPR are added to current block.
12778 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12779 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12780 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12781 * parse.y (wfl_operator, print_int_node): Make non-static.
12782 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12783 as part of recursive scan of block.
12784 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12785 (patch_switch_statement): Most tests move dinto java_complete_tree.
12787 * parse.y: Make various production be non-typed (void).
12788 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12789 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12790 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12792 * jcf-write.c (struct jcf_handler): New type.
12793 (struct jcf_switch_state): New type.
12794 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12795 (alloc_handler, emit_unop, emit_reloc): New functions.
12796 (adjust_typed_op): Add extra parameter ("max type" offset).
12797 (emit_switch_reloc, emit_case-reloc): New function.
12798 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12799 (generate_bytecode_insns): Support REAL_CST, switch statements,
12800 exception handling, method calls, object/array creation, and more.
12802 * class.c: Remove some unused variables.
12803 * constants.c (find_string_constant): New function.
12804 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12805 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12806 if flag_emit_class_files.
12808 1998-11-12 Tom Tromey <tromey@cygnus.com>
12810 * jcf-io.c (find_class): Added explanatory comment.
12812 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12813 trailing slash to `.zip' entries.
12815 * jvspec.c (lang_specific_driver): Correctly handle case where
12816 GC_NAME not defined.
12818 1998-11-11 Tom Tromey <tromey@cygnus.com>
12820 * jvspec.c (GC_NAME): New define.
12821 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12823 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12825 1998-11-11 Per Bothner <bothner@cygnus.com>
12827 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12829 1998-11-11 Tom Tromey <tromey@cygnus.com>
12831 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12833 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * class.c (is_compiled_class): Call safe_layout_class for class
12836 compiled from source.
12837 * conver.h (convert_to_integer, convert_to_real,
12838 convert_to_pointer): Added prototypes.
12839 * decl.c (init_decl_processing): Non longer push the decls of
12840 `methodtable', `constants', `Class', `Field', `dispatchTable'
12841 `jexception' and `Method'.
12842 * expr.c (build_invokeinterface): New function.
12843 (expand_invoke): static variable CLASS_IDENT now in
12844 build_invokeinterface. Use build_invokeinterface.
12845 (expand_java_field_op): Moved code to inline
12846 java.lang.PRIMTYPE.TYPE into a function.
12847 (build_primtype_type_ref): New function.
12848 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12849 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12850 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12851 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12852 (DECL_LOCAL_STATIC_VALUE): New macro.
12853 (build_invokeinterface, build_primtype_type_ref): New function
12855 (java_parse_abort_on_error): Macro rewritten.
12856 * jcf-parse.c (current_method): Add comment to declaration.
12857 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12858 Function prototypes fixed.
12859 (jcf_parse_source): push/pop parser context. save/restore global.
12860 (parse_source_file): Fixed leading comment. Now take a
12861 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12862 classes and pop the parser context anymore.
12863 (yyparse): Push parser context, save globals, parse the source
12864 file, restore globals and pop the parser context when processing a
12866 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12867 * lex.c (java_parse_doc_section): New function.
12868 (java_lex): Call java_parse_doc_section when appropriate. Build an
12869 operator around INSTANCEOF_TK.
12870 * lex.h (java_lineterminator, java_sprint_unicode,
12871 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12872 Prototypes rewritten.
12873 (java_parse_escape_sequence, java_letter_or_digit_p,
12874 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12875 java_read_unicode, java_store_unicode, java_read_char,
12876 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12877 Added function prototypes.
12878 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12880 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12882 (struct parser_ctxt): New fields: deprecated,
12883 current_parsed_class_un, gclass_list.
12884 (fix_method_argument_names, issue_warning_error_from_context,
12885 resolve_package, lookup_package_type): New function prototypes.
12886 (resolve_expression_name): Fixed function prototype.
12887 (find_applicable_accessible_methods_list): Fixed indentation, added
12888 extra argument in prototype.
12889 (check_final_assignment, build_null_of_type, check_deprecation,
12890 check_method_redefinition, reset_method_name,
12891 java_check_regular_methods, java_check_abstract_methods,
12892 maybe_build_primttype_type_ref): New function prototype.
12893 * parse.y (conver.h): Include.
12894 (INSTANCEOF_TK): Tagged <operator>.
12895 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12896 (relational_expression:): Build binop for instanceof.
12897 (java_push_parser_context): Remember ctxp->gclass_list across
12899 (java_pop_parser_context): Simply return if no context
12900 exists. Remember gclass_list across contexts.
12901 (issue_warning_error_from_context): New function.
12902 (parse_error_context): Don't setup ctxp->elc here. Call
12903 issue_warning_error_from_context instead.
12904 (parse_warning_context): Likewise.
12905 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12906 setup. Link new class/interface to ctxp->gclass_list.
12907 (add_superinterfaces): Register interface as incomplete if not
12909 (create_class): Remember class unqualified name in
12910 ctxp->current_parsed_class_un. Check class deprecation.
12911 (register_fields): Check field deprecation. Remember static final
12912 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12914 (method_header): New local variable ORIG_ARG. Use unqualified
12915 current class name for check on constructor errors. Promote return
12916 type if of record type. Argument list fix moved in
12917 fix_method_argument_names, called here. Check method deprecation.
12918 (fix_method_argument_names): New function.
12919 (method_declarator): Promote record typed arguments.
12920 (safe_layout_class): Check class methods before layout.
12921 (java_complete_class): Compute field layout when patched.
12922 (do_resolve_class): Try to load class after having it renamed
12923 after the package name.
12924 (get_printable_method_name): Use DECL_CONTEXT.
12925 (reset_method_name): New function.
12926 (check_method_redefinition): Use reset_method_name.
12927 (java_check_regular_methods): New local variable
12928 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12929 names for error report. Check for compile-time error when method
12930 found has default (package) access.
12931 (java_check_abstract_methods): Now takes an interface DECL node as
12932 an argument. Also reinstall real name on unchecked
12933 overriding/hiding methods for error report.
12934 (java_check_methods): Fixed leading comment. Get classes to verify
12935 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12936 CLASS_METHOD_CHECKED_P on class verification.
12937 (lookup_java_method2): Get real method name if necessary.
12938 (find_in_imports): Don't check package class access here.
12939 (resolve_package, lookup_package_type): New functions.
12940 (java_layout_classes): Fixed leading comment. Take classes to be
12941 laid out from ctxp->gclass_list.
12942 (java_complete_expand_methods): Don't expand native and abstract
12944 (java_expand_classes): New function.
12945 (resolve_expression_name): Use additional argument ORIG. Retrieve
12946 values of static final field of primitive types.
12947 (resolve_field_access): Handles static final field of promotive
12949 (resolve_qualified_expression_name): Handle STRING_CST as
12950 primaries and package name resolution. Check deprecation on found
12951 decls. Set where_found and type_found on non static field resolved
12952 during qualification. Layout non primitive field decl types.
12953 (check_deprecation): New function.
12954 (maybe_access_field): Simplified.
12955 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12956 removed. Reverse method's argument when primary is a type. Don't
12957 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12958 instead. Include abstract class in the list of class searchable
12959 for constructors. Use DECL_CONTEXT of found method for access
12960 checks. Check method deprecation.
12961 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12962 converting arguments. Handle INVOKE_INTERFACE.
12963 (lookup_method_invoke): Search constructor using existing
12964 infrastructure (don't rely on lookup_java_constructor anymore).
12965 (find_applicable_accessible_methods_list): Extra argument flag
12966 LC. Now include constructor in the search.
12967 (qualify_ambiguous_name): Conditional expression are primaries.
12968 (not_initialized_as_it_should_p): static final are always
12970 (java_complete_tree): Pass extra NULL argument to
12971 resolve_expression_name. Stricter test to carry on patching
12972 assignments. New case for INSTANCEOF_EXPR.
12973 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12974 (check_final_assignment, maybe_build_primttype_type_ref): New
12976 (patch_assignment): Detect resolved static finals and carry normal
12977 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12978 (try_builtin_assignconv): Access constant 0 on all primitive
12980 (valid_builtin_assignconv_identity_widening_p): Accept identical
12981 types. Accept all promoted type on int type.
12982 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12983 assigned to a reference.
12984 (valid_method_invocation_conversion_p): Accept to check null
12986 (build_binop): Merge declaration and initialization of local
12988 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
12989 numeric types. Improved validity test for qualify operators on
12991 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
12992 and PREINCREMENT_EXPR. Also detect resolved static finals of a
12993 primitive type and issue the appropriate error message.
12994 (resolve_type_during_patch): Mark class loaded when resolved.
12995 (patch_cast): Allow null to be cased to reference types.
12996 (build_null_of_type): New function.
12997 (patch_array_ref): Handle array on references correctly.
12998 (patch_return): Removed unused local variable MODIFY. Force
12999 boolean to be returned as integers. Allows null to be returned by
13000 a function returning a reference.
13001 * typeck.c (convert_to_integer, convert_to_real,
13002 convert_to_pointer): Prototypes moved to convert.h
13003 (lookup_argument_method): Use method real name, if necessary.
13005 1998-10-30 Tom Tromey <tromey@cygnus.com>
13007 * class.c (build_class_ref): Changed name of primitive classes to
13010 * class.c (make_class_data): Renamed fields: nmethods to
13011 method_count, method_count to dtable_method_count. Always set
13012 `state' field to 0.
13013 * decl.c (init_decl_processing): Likewise.
13015 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * class.c (layout_class): Don't mangle <finit>, produce
13018 __finit<class> instead. Don't verify artificial methods.
13019 * decl.c (finit_identifier_node): New declared global.
13020 (init_decl_processing): finit_identifier_node initialized.
13021 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13022 * java-tree.h (finit_identifier_node): Declared as extern.
13023 (struct lang_decl): New field called_constructor.
13024 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13025 (CLASS_HAS_FINIT_P): New macro.
13026 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13027 explicit constructor invocation.
13028 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13029 CALL_SUPER_CONSTRUCTOR_P): New macros.
13030 (write_classfile): Added prototype.
13031 * jcf-parse.c (jcf_parse_source): Parse and remember for
13032 generation if the file was seen on the command line.
13033 (parse_source_file): Don't write the class file here.
13034 (yyparse): Loop on files rewritten. Set current_jcf.
13035 (parse_zip_file_entries): Parse class file only if it was found.
13036 * lang.c (init_parse): Don't open command line provided filename
13038 (lang_parse): Don't set main_jcf anymore.
13039 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13040 (JCONSTRUCTOR_CHECK): New macro.
13041 (JBSC_TYPE_P): New macro.
13042 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13043 (COMPLETE_CHECK_OP_2): New macro.
13044 (struct parse_ctxt): New field explicit_constructor_p.
13045 (check_class_interface_creation): Fixed prototype indentation.
13046 (patch_method_invocation_stmt): Prototype reflects added argument.
13047 (patch_invoke): Likewise.
13048 (complete_method_declaration, build_super_invocation,
13049 verify_constructor_circularity,
13050 build_this_super_qualified_invocation, get_printable_method_name,
13051 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13052 verify_constructor_super, create_artificial_method,
13053 start_artificial_method_body, end_artificial_method_body,
13054 generate_field_initialization_code): New function prototypes.
13055 * parse.y: Fixed leading comment
13056 (constructor_header:, constructor_body:, block_end:): Rules tagged
13058 (type_declaration:): Call maybe_generate_finit.
13059 (method_declaration:): Action for method_body: placed in new
13060 function complete_method_declaration, called here.
13061 (constructor_declaration:): Defined actions. Removed leading
13063 (constructor_header:): New rule with action.
13064 (constructor_body:): Rule rewritten using block_begin: and
13065 block_end:. Defined actions.
13066 (constructor_declarator:, explicit_constructor_invocation:):
13068 (block:): Use new rules block_begin: block_end:.
13069 (block_begin:, block_end:): New rules and actions.
13070 (block_statements:): Fixed error message for explicit
13072 (method_invocation:): Call build_this_super_qualified_invocation
13073 if primary is `this' or `super' was seen.
13074 (conditional_expression:): Action defined.
13075 (extra_ctxp_pushed_p): New static global flag.
13076 (java_parser_context_save_global): Create parser context if
13077 necessary. Use extra_ctxp_pushed_p to remember it.
13078 (java_parser_context_restore_global): Pop extra parser context if
13080 (build_array_from_name): Array on primitive types are marked
13082 (register_fields): Restore new name in field initializer
13083 expression if type was altered. Non static fields initialized upon
13084 declaration marked initialized.
13085 (maybe_generate_finit): New function.
13086 (maybe_generate_clinit): Use create_artificial_method,
13087 start_artificial_method_body, end_artificial_method_body. Generate
13088 debug info for enclosed initialization statements.
13089 (method_header): Fixed leading comment. Check constructor
13090 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13092 (complete_method_declaration, constructor_circularity_msg,
13093 verify_constructor_circularity): New functions.
13094 (get_printable_method_name): New function.
13095 (check_method_redefinition): Don't rename <finit> methods. Fix
13096 declared constructor names. Error message for
13097 constructors modified.
13098 (java_check_regular_methods): Local variable seen_constructor
13099 renamed saw_constructor. Skip verification on constructors. Create
13100 default constructor with create_artificial_method.
13101 (java_check_methods): Removed unnecessary empty line.
13102 (create_artificial_method, start_artificial_method_body,
13103 end_artificial_method_body): New functions.
13104 (java_layout_classes): Changed leading comment. Reverse fields
13105 list if necessary. Always layout java.lang.Object if being
13107 (java_complete_expand_methods): Verify constructor circularity.
13108 (java_complete_expand_method): Call fix_constructor on
13109 constructors. Local variable no_ac_found removed. Restore
13110 bindings if method body expansion failed.
13111 (fix_constructors, verify_constructor_super,
13112 generate_field_initialization_code): New function.
13113 (java_expand_classes): Fixed leading comment. Write class file
13115 (resolve_expression_name): Check for illegal instance variable
13116 usage within the argument scope of an explicit constructor
13118 (resolve_qualified_expression_name): Pass extra from_super flag
13119 when invoking patch_method_invocation_stmt. New case for
13120 conditional expression when used as a primary. Check for error
13121 when acquiring super.
13122 (patch_method_invocation_stmt): Added extra argument super. New
13123 local variable is_static_flag. Set class_to_search according to
13124 the nature of the constructor invocation. Don't add `this'
13125 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13126 invocation within the argument scope of explicit constructor
13127 invocation. Set is_static according to is_static_flag. Provide
13128 extra `super' argument to patch_invoke invocation.
13129 (patch_invoke): New argument from_super. Loop on arguments
13130 indentation fixed. Pass from_super to invocation_mode. New switch
13131 case INVOKE_SUPER. Fixed error message in switch default case.
13132 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13134 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13135 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13136 message takes constructors into account.
13137 (find_applicable_accessible_methods_list): Fixed indentation.
13138 (qualify_ambiguous_name): Take explicit constructor invocation
13139 into account. Deal with a conditional expression as a primary to
13141 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13142 case. Added extra argument to patch_method_invocation_stmt.
13143 Register calls made to explicit constructor `this'. Don't call
13144 save_expr in ARRAY_REF case when emitting class files. Check for
13145 illegal use of this when expanding explicit constructor invocation
13147 (complete_function_arguments): Set and reset parser context
13148 explicit_constructor_p field value when appropriate.
13149 (build_super_invocation, build_this_super_qualified_invocation):
13151 (patch_assignment): Fixed typo.
13152 (patch_unaryop): Check on final fields occurs only when a decl
13154 (patch_return): Take constructors into account.
13155 (patch_conditional_expr): New function.
13156 * typeck.c (build_java_signature): Removed unnecessary empty line.
13158 1998-10-28 Jeffrey A Law (law@cygnus.com)
13160 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13162 1998-10-28 Tom Tromey <tromey@cygnus.com>
13164 * decl.c (init_decl_processing): Renamed fields.
13165 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13166 interface_len, msize fields.
13168 * class.c (make_class_data): Removed subclass_head and
13169 subclass_next fields.
13170 * decl.c (init_decl_processing): Removed subclass_head and
13171 subclass_next fields.
13173 1998-10-28 Jeffrey A Law (law@cygnus.com)
13175 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13176 * mangle.c (emit_unicode_mangled_name): Similarly.
13178 1998-10-26 Nick Clifton <nickc@cygnus.com>
13180 * jcf-parse.c (get_constant): Place braces around code to compute
13181 'd' when REAL_ARITHMETIC is not defined.
13183 1998-10-25 H.J. Lu (hjl@gnu.org)
13185 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13188 1998-10-23 Tom Tromey <tromey@cygnus.com>
13190 * lang-specs.h: `.zip' files are input to jc1.
13192 1998-10-22 Per Bothner <bothner@cygnus.com>
13194 * jvspecs.c: Add (but don't enable) support for combining multiple
13195 .class and .java input filenames to a single jc1 invocation.
13196 Add support for -C flag (copile to .class files).
13197 Translate -classpath and -CLASSPATH arguments.
13198 * lang-specs.h: Don't set %2 spec.
13200 1998-10-22 Tom Tromey <tromey@cygnus.com>
13202 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13204 (add_path): Don't add trailing separator to non-empty path
13207 * lang.c (lang_decode_option): Check for -fclasspath and
13208 -fCLASSPATH before examining other `-f' options.
13210 * java-tree.h (finalize_identifier_node): Don't declare.
13211 * class.c (make_class_data): Don't push "final" field.
13212 * decl.c (init_decl_processing): Don't push "final" field.
13213 (finalize_identifier_node): Removed.
13214 (init_decl_processing): Don't set finalize_identifier_node.
13216 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13218 1998-10-11 Anthony Green <green@cygnus.com>
13220 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13221 (JV_SCAN_SOURCES): New macro.
13222 (JCF_DUMP_SOURCES): Likewise.
13223 (jcf-dump$(exeext)): New target.
13224 (jv-scan$(exeext)): New target.
13226 1998-10-22 Tom Tromey <tromey@cygnus.com>
13228 * Makefile.in (LEX): Removed.
13229 (LEXFLAGS): Likewise.
13230 (SET_BISON): New macro.
13232 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13233 spurious diffs in parse.c.
13234 ($(PARSE_SCAN_C)): Likewise.
13235 (PARSE_DIR): New macro.
13237 (PARSE_SCAN_C): Likewise.
13238 (PARSE_RELDIR): New macro.
13240 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13242 * jcf-io.c (find_class): Use saw_java_source to determine when to
13243 look for `.java' file.
13244 * jcf-parse.c (saw_java_source): New global.
13245 (yyparse): Set it if `.java' file seen.
13247 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13248 (GCJH_SOURCES): Likewise.
13249 * Makefile.in (datadir): New macro.
13250 (libjava_zip): Likewise.
13251 (JAVA_OBJS): Added jcf-path.o.
13252 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13253 (../gcjh$(exeext)): Likewise.
13254 (jcf-path.o): New target.
13255 * java-tree.h (fix_classpath): Removed decl.
13256 * jcf-parse.c (fix_classpath): Removed.
13257 (load_class): Don't call fix_classpath.
13258 * parse.y (read_import_dir): Don't call fix_classpath.
13259 * lex.h: Don't mention classpath.
13260 * lex.c (java_init_lex): Don't initialize classpath.
13261 * jcf-io.c (classpath): Removed global.
13262 (find_class): Use jcf_path iteration functions. Correctly search
13263 class path for .java file.
13264 (open_in_zip): New argument `is_system'.
13265 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13266 classpath-related options.
13267 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13269 (lang_init): Call jcf_path_init.
13270 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13271 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13272 Correctly put braces around second string in each entry.
13273 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13274 classpath-related options.
13275 (help): Updated for new options.
13276 * jcf.h: Declare functions from jcf-path.c. Don't mention
13277 `classpath' global.
13278 * jcf-path.c: New file.
13280 * jcf-depend.c: Include jcf.h.
13282 * jcf-write.c (localvar_alloc): Returns `void'.
13283 (localvar_free): Removed unused variable.
13285 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13286 (init_parse): Use OBJECT_SUFFIX, not ".o".
13288 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * class.c (emit_register_classes): Renamed from
13291 emit_register_class.
13292 * java-tree.h (emit_register_classes): Prototype renamed from
13293 emit_register_class.
13294 * jcf-parse.c (yyparse): Call emit_register_classes once before
13296 * parse.y (java_expand_classes): No longer register classes.
13298 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * class.c (is_compiled_class): New local variable
13301 seen_in_zip. Identify classes found in currently compiled source
13303 * decl.c (complete_start_java_method): Fixed typo.
13304 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13305 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13306 (CLASS_P): Moved around.
13307 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13308 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13310 (jcf_parse_source): Changed leading comment. Removed unnecessary
13311 fclose and CLASS_FROM_SOURCE_P marking.
13312 (parse_source_file): New local variables remember_for_generation
13313 and filename. Mark parsed file name identifier node. Removed block
13314 executed when parse_only was null. Set remember_for_generation.
13315 Use it as an argument to java_pop_parser_context.
13316 (yyparse): New local variables several_files, list, next node and
13317 current_file_list. Split ampersand separated file names into
13318 current_file_list. Iterate through the list and parse accordingly.
13319 * parse.h (java_pop_parser_context): New function prototype.
13320 * parse.y (ctxp_for_generation): New static global variable.
13321 (java_pop_parser_context): New argument generate. Link popped ctxp
13322 to ctxp_for_generation list accordingly.
13323 (java_complete_expand_methods): Fixed indentation.
13324 (java_expand_classes): New function.
13326 1998-10-17 Per Bothner <bothner@cygnus.com>
13328 * Makefile.in: Link with libiberty.a instead of memmove.o.
13330 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * lex.c (setjmp.h): No longer included.
13333 * lex.h (setjmp.h): Included.
13334 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13335 (duplicate_declaration_error_p): Renamed from
13336 duplicate_declaration_error.
13337 (build_array_from_name): New function prototype.
13338 * parse.y (setjmp.h): No longer included.
13339 (variable_declarator_id): Define action.
13340 (build_array_from_name): New function.
13341 (duplicate_declaration_error_p): Renamed from
13342 duplicate_declaration_error. Fixed leading comment.
13343 (register_fields): Main `for' loop reorganized. Uses
13344 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13345 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13346 build_array_from_name.
13347 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13349 (read_import_dir): Don't try to skip `.' and `..'.
13350 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13351 build_array_from_name. Main `for' loop reorganized.
13352 (resolve_qualified_expression_name): When building access to a
13353 field, use the type where the field was found, not its own type.
13354 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13355 field was found is null.
13356 (qualify_ambiguous_name): Sweep through all successive array
13359 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * java-tree.h (pop_labeled_block, lang_printable_name,
13362 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13363 interface_of_p, inherits_from_p, fix_classpath,
13364 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13365 make_class_data, register_class, alloc_name_constant): New
13366 function prototypes.
13367 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13368 indentation. Added cast to remove warning.
13369 (lang_printable_name): Set v argument unused.
13370 (lang_print_error): Added argument to lang_printable_name call.
13371 (java_dummy_print, print_lang_decl, print_lang_type,
13372 print_lang_identifier, lang_print_xnode): All argument marked
13374 * lex.c (java_unget_unicode): Removed unnecessary argument.
13375 (java_allocate_new_line): Unused local variable is gone.
13376 (java_read_char): Added parenthesis in expressions to remove
13377 warnings. Added final return statement.
13378 (java_read_unicode): Added parenthesis in expression to remove
13380 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13381 (java_parse_escape_sequence): Likewise.
13382 (java_lex): Unused local variables are gone. Fixed
13383 java_unget_unicode invocation.
13384 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13386 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13387 lang_printable_name invocation in macro.
13388 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13390 (duplicate_declaration_error): Suppressed unused argument in
13392 (identical_subpath_p): Function declaration is gone.
13393 (patch_invoke): Suppressed unused argument in prototype.
13394 (patch_cast, build_labeled_block, check_thrown_exceptions):
13396 * parse.y (setjmp.h): Included
13397 (toplev.h): Likewise.
13398 (field_declaration:): Suppressed unused local
13399 (label_decl:): Fixed build_labeled_block invocation.
13400 (java_pop_parser_context): Put extra parenthesis around assignment
13402 (yyerror): Suppressed unused local variables.
13403 (variable_redefinition_error): Fixed lang_printable_name
13405 (create_interface): Suppressed unused local variables.
13406 (create_class): Likewise.
13407 (duplicate_declaration_error): Suppressed unused argument. Fixed
13408 lang_printable_name invocation.
13409 (register_fields): Suppressed unused local variable. Fixed
13410 duplicate_declaration_error invocation.
13411 (method_header): Suppressed unused local variable.
13412 (method_declarator, parser_check_super): Likewise.
13413 (java_complete_class): Suppressed unused local variable. Fixed
13414 fatal error message.
13415 (complete_class_report_errors): Added default: in switch.
13416 (java_check_regular_methods): Fixed lang_printable_name
13418 (check_throws_clauses): Likewise.
13419 (java_check_abstract_methods): Suppressed unused local
13420 variable. Fixed lang_printable_name invocation.
13421 (read_import_entry): Added supplemental return statement.
13422 (read_import_dir): Suppressed unused local variables.
13423 (check_pkg_class_access, declare_local_variables): Likewise.
13424 (source_start_java_method): Suppressed unused extern variable
13426 (expand_start_java_method): Suppressed unused extern and local
13427 variable declarations.
13428 (java_complete_expand_methods): Likewise.
13429 (java_complete_expand_method): Suppressed unused local variables.
13430 (make_qualified_name): Likewise.
13431 (resolve_qualified_expression_name): Added default: in
13432 switch. Fixed lang_printable_name invocation.
13433 (class_instance_creation_expression): Added parenthesis around
13435 (patch_method_invocation_stmt): Fixed lang_printable_name and
13436 patch_invoke invocations.
13437 (check_for_static_method_reference): Fixed lang_printable_name
13439 (patch_invoke): Suppressed unused arguments and local variables.
13440 (lookup_method_invoke): Suppressed unused local variables.
13441 (qualify_ambiguous_name): Added default: in switch.
13442 (identical_subpath_p): Function removed.
13443 (patch_assignment): Suppressed unused local variables. Suppressed
13444 unnecessary if statement. Fixed lang_printable_name invocations.
13445 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13446 (valid_ref_assignconv_cast_p): Parenthesis around
13447 expression. Suppressed unused local variables.
13448 (build_binop): Suppressed unused local variables. fixed
13449 lang_printable_name invocations.
13450 (string_constant_concatenation): Suppressed unused local
13452 (patch_unaryop): Fixed lang_printable_name invocation.
13453 (patch_cast): Suppressed unnecessary argument. Fixed
13454 lang_printable_name invocation.
13455 (patch_array_ref): Fixed lang_printable_name invocation.
13456 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13457 (build_labeled_block): Suppressed unused argument.
13458 (generate_labeled_block): Fixed build_labeled_block invocation.
13459 (build_loop_body): Suppressed unused local variables.
13460 (patch_loop_statement): Likewise.
13461 (patch_exit): Fixed lang_printable_name invocation.
13462 (patch_switch_statement): Likewise.
13463 (case_identity): First argument marked unused.
13464 (patch_try_statement): Fixed lang_printable_name invocations.
13465 (patch_synchronized_statement, patch_throw_statement): Likewise.
13466 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13467 lang_printable_name invocations.
13468 (check_thrown_exceptions_do): Suppressed unused argument.
13470 1998-10-14 Tom Tromey <tromey@cygnus.com>
13472 * jcf-write.c (write_classfile): Add output class file as target.
13473 * lang-options.h: Added -MD, -MMD, -M, and -MM.
13474 * jcf.h: Added declarations for dependency-tracking functions.
13475 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
13476 * lang.c (lang_decode_option): Recognize -MD and -MMD.
13477 (finish_parse): Call jcf_dependency_write.
13478 (dependency_tracking): New global.
13479 (DEPEND_SET_FILE): New define.
13480 (DEPEND_ENABLE): New define.
13481 (init_parse): Enable dependency tracking if required.
13483 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
13484 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13485 (../gcjh$(exeext)): Likewise.
13486 (jcf-depend.o): New target.
13487 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
13488 (GCJH_SOURCES): Likewise.
13489 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
13491 (find_classfile): Added dep_name argument.
13492 (find_class): Compute name of dependency.
13493 (open_in_zip): Call jcf_dependency_add_file.
13494 * gjavah.c (output_file): No longer global.
13495 (usage): Don't mention "gjavah".
13497 (java_no_argument): Likewise.
13498 (version): Likewise.
13499 (main): Recognize and handle -M family of options.
13500 (print_mangled_classname): Return is void.
13501 (process_file): Handle case where output is suppressed.
13502 (HANDLE_END_FIELD): Likewise.
13503 (HANDLE_METHOD): Likewise.
13504 * jcf-depend.c: New file.
13506 1998-10-13 Jeffrey A Law (law@cygnus.com)
13508 * java-tree.def: Add missing newline at EOF.
13510 1998-10-13 Tom Tromey <tromey@cygnus.com>
13512 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
13513 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
13515 Include <config.h> and "system.h".
13516 (disassemble_method): Undefine RET to avoid clash with
13517 config/i386/i386.h.
13519 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * decl.c (runtime_exception_type_node, error_exception_type_node):
13522 New global variables.
13523 (init_decl_processing): Initialized.
13524 * expr.c (java_lang_expand_expr): Set caught exception type to
13525 null if catch handler argument doesn't exit.
13526 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13528 * java-tree.h (runtime_exception_type_node,
13529 error_exception_type_node): Global variables declared.
13530 (DECL_FUNCTION_THROWS): New macro.
13531 (DECL_FUNCTION_BODY): Modified comment.
13532 (DECL_SPECIFIC_COUNT): Likewise.
13533 (struct lang_decl): New field throws_list.
13534 (IS_UNCHECKED_EXPRESSION_P): New macro.
13535 * lex.c (java_lex): Generate location information for THROW_TK.
13536 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13537 EXCEPTIONS_P): New macros.
13538 (enum jdep_code): New value JDEP_EXCEPTION.
13539 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13540 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13541 PATCH_METHOD_RETURN_ERROR): New macros.
13542 (patch_method_invocation_stmt): Added new argument to prototype.
13543 (patch_synchronized_statement, patch_throw_statement,
13544 check_thrown_exceptions, check_thrown_exceptions_do,
13545 purge_unchecked_exceptions, check_throws_clauses): New function
13547 * parse.y Fixed typo in keyword section.
13548 (throw:): Rule tagged <node>.
13549 (THROW_TK): Keyword tagged <operator>.
13550 (method_header:): Last argument to call to method_header passed
13552 (throws:, class_type_list:, throw_statement:,
13553 synchronized_statement:, synchronized:): Defined actions.
13554 (method_header): New local variable current. Register exceptions
13555 from throws clause.
13556 (java_complete_tree): Complete and verify exceptions from throws
13558 (complete_class_report_errors): Error message on exceptions not
13560 (java_check_regular_methods): Fixed typo. Shortcut on private
13561 overriding methods. Changed error message on method
13562 redefinition. Check for throws clause compatibility.
13563 (check_throws_clauses): New function.
13564 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13565 method. Changed error message on method redefinition.
13566 (currently_caught_type_list): New static variable.
13567 (java_complete_expand_methods): Purge unchecked exceptions from
13568 throws clause list. Call PUSH_EXCEPTIONS before walk and
13569 POP_EXCEPTIONS after.
13570 (resolve_qualified_expression_name): Pass new argument as NULL to
13571 patch_method_invocation_stmt.
13572 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13573 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13574 argument list when appropriate. Use new argument if non null to
13575 store selected method decl.
13576 (patch_invoke): Convert if necessary args of builtin types before
13577 forming CALL_EXPR. Argument list no longer reversed here.
13578 (invocation_mode): Treat final methods as static methods.
13579 (java_complete_tree): New cases for THROW_EXPR: and
13580 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13582 (complete_function_arguments): No more RECORD_TYPE
13583 conversion. Function parameter nodes no longer saved.
13584 (valid_ref_assignconv_cast_p): Avoid handling null type.
13585 (patch_binop): Fixed null constant reference handling.
13586 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13587 BUILD_THROW macros.
13588 (patch_try_statement): Fixed comments. Record caught types in
13589 list, push the list, expand try block and pop the list.
13590 (patch_synchronized_statement, patch_throw_statement,
13591 check_thrown_exceptions, check_thrown_exceptions_do,
13592 purge_unchecked_exceptions): New functions.
13593 * typeck.c (lookup_argument_method): Allow WFL in place of method
13594 DECL_NAME during method definition check
13596 1998-10-09 Tom Tromey <tromey@cygnus.com>
13598 * gjavah.c (decode_signature_piece): New function.
13599 (print_c_decl): Use it. Added `name_override' argument.
13600 (print_method_info): Use name_override argument to print_c_decl.
13601 (seen_fields): Removed.
13602 (print_field_info): Don't update seen_fields.
13603 (struct method_name): New structure.
13604 (method_name_list): New global.
13605 (print_method_info): Add new method to list of methods.
13606 (name_is_method_p): New function.
13607 (print_field_info): If field name has same name as method, then
13609 (process_file): Parse methods before fields.
13610 (field_pass): New global.
13611 (HANDLE_END_FIELD): Take field_pass into account.
13613 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13615 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13616 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13618 1998-10-03 Anthony Green <green@cygnus.com>
13620 * jvspec.c: Fix bug in jvgenmain_spec patch.
13622 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13624 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13625 * decl.c (soft_exceptioninfo_call_node): New global variable.
13626 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13627 takes extra integer argument. soft_exceptioninfo_call_node
13629 * except.c (java_set_exception_lang_code): New function
13630 (method_init_exceptions): Called here.
13631 (prepare_eh_table_type): New function.
13632 (expand_end_java_handler): Called here.
13633 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13634 one argument. Modified generation of call to
13635 soft_badarrayindex_node to use new argument.
13636 (build_java_arrayaccess): Pass faulty index value to
13637 build_java_throw_out_of_bounds_exception.
13638 (generate_name): New function.
13639 (java_lang_expand_expr): New local variables node, current,
13640 has_finally_p. Expand TRY_EXPR node.
13641 (process_jvm_instruction): Replace top of the stack with thrown
13642 object reference when entering exception handler.
13643 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13644 specific tree codes.
13645 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13647 (DECL_SPECIFIC_COUNT): New macro.
13648 (prepare_eh_table_type, java_set_exception_lang_code,
13649 generate_name): New function declarations.
13650 (match_java_method): Declaration deleted.
13651 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13653 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13654 * parse.h (redefinition_error, refine_accessible_methods_list,
13655 can_cast_to_p): Function declaration removed.
13656 (classitf_redefinition_error, variable_redefinition_error,
13657 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13658 find_most_specific_methods_list, argument_types_convertible,
13659 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13660 valid_cast_to_p, valid_method_invocation_conversion_p,
13661 try_reference_assignconv, add_stmt_to_compound,
13662 build_jump_to_finally, build_tree_list, patch_try_statement,
13663 java_get_catch_block): New function declarations.
13664 * parse.y (string_buffer_type): Global variable deleted.
13665 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13666 finally): Rules tagged <node>.
13667 (TRY_TK, CATCH_TK): Token tagged <operator>.
13668 (class_body_declaration:, class_member_declaration:,
13669 formal_parameter:, explicit_constructor_invocation:,
13670 interface_member_declaration:, constant_declaration:,
13671 primary_no_new_array:, class_instance_creation_expression:,
13672 array_creation_expression:): Issue error on unsuported JDK1.1
13674 (try_statement:, catches:, finally:): Define actions.
13675 (catch_clause_parameter): New rule.
13676 (catch_clause:): Use new rule catch_clause_parameter.
13677 (parse_jdk1_1_error): New function.
13678 (redefinition_error): Renamed classitf_redefinition_error.
13679 (variable_redefinition_error): New function.
13680 (check_class_interface_creation): Call
13681 classitf_redefinition_error.
13682 (java_complete_tree): Added error message on JDEP_TYPE: case.
13683 (complete_class_report_errors): Fixed indentation.
13684 (declare_local_variables): Call variable_redefinition_error.
13685 (source_end_java_method): Call java_set_exception_lang_code and
13686 emit_handlers where appropriate.
13687 (java_method_add_stmt): Call add_stmt_to_block.
13688 (add_stmt_to_block): New function.
13689 (lookup_method_invoke): Fixed outside comment. new local variable
13690 candicates. Call find_applicable_accessible_methods_list and
13691 find_most_specific_methods_list when searching for a
13692 method. Modified error report to list possible candidates when
13694 (find_applicable_accessible_methods_list,
13695 find_most_specific_methods_list, argument_types_convertible): New
13697 (refine_accessible_methods_list): Function deleted.
13698 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13699 expr (if applicable) before calling patch_array_ref.
13700 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13701 (enter_block): Fixed comment.
13702 (enter_a_block): New function.
13703 (patch_assignment): Reorganized. Call try_reference_assignconv for
13704 references. Call valid_cast_to_p instead of can_cast_to_p.
13705 (try_reference_assignconv,
13706 valid_builtin_assignconv_identity_widening_p): New functions.
13707 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13708 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13710 (build_string_concatenation): Don't resolve StringBuffer.
13711 (patch_cast): Fixed inverted arguments.
13712 (patch_array_ref): Code to save array expr deleted. Call
13713 valid_cast_to_p instead of can_cast_to_p.
13714 (generate_labeled_block): Call generate_name.
13715 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13716 patch_try_statement): New functions.
13717 * typeck.c (match_java_method): Function deleted.
13719 1998-10-02 Anthony Green <green@cygnus.com>
13721 * jvspec.c: jvgenmain_spec uses different temporary file names.
13723 1998-10-02 Anthony Green <green@cygnus.com>
13725 * jvspec.c (lang_specific_driver): Fail if user specifies
13726 --main= when not linking.
13728 1998-09-28 Tom Tromey <tromey@cygnus.com>
13730 * class.c (make_class_data): Push value for `thread' field.
13731 * decl.c (init_decl_processing): Added `thread' field to class.
13733 * class.c (add_field): Always make static fields externally
13736 1998-09-26 Anthony Green <green@cygnus.com>
13738 * expr.c (build_java_athrow,
13739 build_java_throw_out_of_bounds_exception, expand_invoke,
13740 build_newarray, expand_java_multianewarray, build_java_monitor):
13741 Update comments to reflect _Jv_* function names.
13743 1998-09-25 Per Bothner <bothner@cygnus.com>
13745 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13746 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13747 * parse.y (expand_start_java_method): Likewise.
13749 1998-09-24 Per Bothner <bothner@cygnus.com>
13751 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13753 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13754 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13755 * expr.c: Remove no-longer-needed calls to promote_type.
13756 * decl.c (give_name_to_locals): Liekwise.
13757 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13758 * parse.y: Add/remove promote_type calls as appropriate.
13759 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13760 (parse_signature_string): Likewise.
13761 (build_java_array_type): Fix for now signature convenions.
13763 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13765 1998-09-23 Tom Tromey <tromey@cygnus.com>
13767 * class.c (init_class_processing): libjava function renamed to
13770 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13773 * java-tree.def: Fixed DEFTREECODE third argument.
13774 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13775 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13776 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13777 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13778 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13779 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13780 * lang.c (java_tree_code_type, java_tree_code_length,
13781 java_tree_code_name): New arrays.
13782 (lang_init): Append Java tree node definitions to Gcc ones.
13783 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13785 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13787 (java_lex): Allow declaration of empty string constants. Retain
13788 location information on CASE_TK and DEFAULT_TK.
13789 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13790 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13791 Modified to be more robust.
13792 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13793 (build_new_invocation, try_builtin_assignconv,
13794 patch_switch_statement, string_constant_concatenation,
13795 build_string_concatenation, patch_string_cst, patch_string,
13796 java_expand_switch): New function declarations.
13797 * parse.y: Rules related to switch and EH tagged <node>.
13798 (label_id): Set to NULL_TREE
13799 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13801 (this_or_super:): Fixed indentation.
13802 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13803 statement_expression:): Removed call to RULE on all sub-rules.
13804 (switch_expression:, switch_labels:): New rules.
13805 (switch_statement:, switch_block:, switch_block_statement_groups:,
13806 switch_block_statement_group:, switch_labels:, switch_label:):
13808 (throw_statement:, synchronized_statement:, try_statement:):
13809 Defined temporary actions.
13810 (class_instance_creation_expression:): Call
13811 build_new_invocation. Fixed indentation.
13812 (field_access): Fixed indentation.
13813 (method_invocation): Likewise.
13814 (make_qualified_primary): Use THIS_EXPR.
13815 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13816 resolving from SUPER, set *type_found.
13817 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13818 (java_complete_tree): Removed unused local variable `location'. Case
13819 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13820 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13821 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13822 STRING_CST: case. default: checks for patchable strings.
13823 (complete_function_arguments): Transform string constant or
13824 crafted StringBuffer if necessary.
13825 (build_method_invocation): Fixed comments.
13826 (build_new_invocation): New function.
13827 (patch_assignment): Call try_builtin_assignconv to figure a valid
13828 assignment conversion between builtin types.
13829 (try_builtin_assignconv): New function.
13830 (build_binop): Use URSHIFT_EXPR directly to call build.
13831 (operator_string): Use UNARY_PLUS_EXPR.
13832 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13834 (do_merge_string_cste, merge_string_cste,
13835 string_constant_concatenation, build_string_concatenation,
13836 patch_string, patch_string_cst): New function.
13837 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13838 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13839 (build_newarray_node): Use NEW_ARRAY_EXPR.
13840 (build_this): Use THIS_EXPR.
13841 (build_return): Enable debug information on return statement.
13842 (build_if_else_statement): Likewise.
13843 (complete_labeled_statement): Fixed related comment.
13844 (build_loop_body): Fixed comment.
13845 (build_bc_statement): Enable debug information on break/continue
13847 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13849 (patch_switch_statement, case_identity, java_expand_switch): New
13852 1998-09-21 Per Bothner <bothner@cygnus.com>
13854 * buffer.h (BUFFER_INIT): New macro.
13855 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13856 Pass (struct jcf_partial *state) to most functions.
13857 (jcf_block, jcf_relocation): New types.
13858 Support labels, branches, conditionals, loops.
13860 1998-09-21 Tom Tromey <tromey@cygnus.com>
13862 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13864 1998-09-21 Per Bothner <bothner@cygnus.com>
13866 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13867 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13868 not integer_type_node (INT_TYPE_SIZ bits).
13870 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13872 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13873 * jcf-dump.c (print_exception_table): New function.
13874 (disassemble_method): Better handling of wide instructions.
13875 Make more robust for bad input.
13877 1998-09-30 Jeffrey A Law (law@cygnus.com)
13879 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13882 1998-09-17 Jeffrey A Law (law@cygnus.com)
13884 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13886 1998-09-17 Tom Tromey <tromey@cygnus.com>
13888 * Makefile.in ($(PARSE_H)): Removed target.
13890 1998-09-17 Jeffrey A Law (law@cygnus.com)
13892 * Makefile.in (JAVA_OBJS): Add memmove.o
13893 (memmove.o): New target & rules.
13895 1998-09-15 Tom Tromey <tromey@cygnus.com>
13897 * expr.c (expand_invoke): Don't generate a call to the class init
13900 1998-09-14 Jeffrey A Law (law@cygnus.com)
13902 * Makefile.in: Add many missing dependencies.
13903 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13905 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13906 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13908 1998-09-11 Per Bothner <bothner@cygnus.com>
13910 * decl.c (complete_start_java_method): If method is static (and
13911 not private) call _Jv_InitClass.
13912 * expr.c (expand_invoke): Don't call build_class_init.
13914 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13916 1998-09-10 Jeffrey A Law (law@cygnus.com)
13918 * Make-lang.in (GCJ): Define before using.
13920 1998-09-09 Jeffrey A Law (law@cygnus.com)
13922 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13923 losing due to namespace pollution in GNU getopt.h
13925 1998-09-09 Tom Tromey <tromey@cygnus.com>
13927 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13928 (java.all.cross): Likewise.
13929 (java.rest.encap): Likewise.
13931 1998-09-08 Jeffrey A Law (law@cygnus.com)
13933 * gjavah.c (print_class_decls): Fix thinko in arglist
13934 * jcv-io.c (find_classfile): Similarly.
13936 1998-09-07 Jeffrey A Law (law@cygnus.com)
13938 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13940 1998-09-05 Tom Tromey <tromey@cygnus.com>
13942 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13943 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13944 * Makefile.in (PARSE_C): New macro.
13945 (PARSE_H): Likewise.
13946 (PARSE_SCAN_C): Likewise.
13947 ($(PARSE_C)): Target renamed from parse.c.
13948 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13949 (clean): Remove parse-scan.c as well.
13950 (parse.o): Depend on $(PARSE_C).
13952 1998-09-05 Anthony Green <green@cygnus.com>
13954 * README, license.terms: Removed.
13956 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13957 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13958 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13959 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13960 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13961 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13962 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13963 and Java trademark attribution.
13965 1998-09-04 Tom Tromey <tromey@cygnus.com>
13967 * Makefile.in: Use gcjh, not gjavah.
13968 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13969 * Make-lang.in: Changed gjavah to gcjh everywhere.
13971 1998-09-03 Per Bothner <bothner@cygnus.com>
13973 * gjavah.c: Support new -prepend -add -append flags.
13974 (print_method_info): Method is not virtual if class is final.
13976 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * jv-scan.c: Fixed copyright assignment.
13979 * keyword.gperf: Likewise.
13980 * keyword.h: Likewise.
13981 * lex.c: Fixed copyright assignment.
13982 (java_lex): Push unicode back when parsing '<'.
13983 * lex.h: Fixed copyright assignment.
13984 * parse-scan.y: Likewise.
13985 * parse.h: Fixed copyright assignment.
13986 (build_debugable_stmt, complete_for_loop): New function prototypes.
13987 * parse.y: Fixed copyright assignment.
13988 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
13989 size_zero_node when completing a loop with no exit condition.
13990 (for_statement_nsi:): Define action.
13991 (for_init:, for_update:): Return size_zero_node when empty.
13992 (declare_local_variables): Call build_debugable_stmt.
13993 (build_debugable_stmt): New function.
13994 (build_loop_body): Build debugable statement around loop
13996 (complete_loop_body): Take into account the debugable statement
13997 around the EXIT_EXPR.
13998 (complete_loop_body): New function.
13999 (patch_exit_expr): Fixed condition inversion.
14001 1998-09-02 Tom Tromey <tromey@cygnus.com>
14003 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14004 name of thread define.
14005 * jvspec.c (THREAD_NAME): New macro.
14007 (THREADLIB): Likewise.
14008 (lang_specific_driver): Recognize attempt to link with thread
14009 library or gc library. Recognize -ljava on command line so it
14010 isn't linked against more than once.
14012 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse-scan.y (report_main_declaration): Name of the class
14015 containing `main' can be a qualified name.
14017 1998-08-31 Tom Tromey <tromey@cygnus.com>
14019 * config-lang.in: Changed gjavac to gjc everywhere.
14020 * Make-lang.in: Changed gjavac to gjc everywhere.
14022 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14025 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14026 and install the files.
14027 * Makefile.in (JAVA_OBJS_LITE): New variable.
14028 (compiler:): Now include jv-scan as a dependency.
14029 (../jv-scan$(exeext), parse-scan.c): New targets.
14030 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14031 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14032 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14033 check for errors even if parse_only.
14034 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14036 (yylex): New function. Uses java_lex body.
14037 (java_lex): Removed commented out statement. Remove local variable
14038 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14039 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14040 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14041 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14042 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14043 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14045 (java_lex_error): Empty if JC1_LITE is defined.
14046 (java_get_line_col): Return 0 if JC1_LITE is defined.
14047 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14048 SET_MODIFIER_CTX): Moved into the section containing the macros
14049 conditionally defined by JC1_LITE.
14050 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14051 argument if JC1_LITE is defined.
14052 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14053 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14055 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14056 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14057 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14058 to different values according to JC1_LITE.
14059 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14060 declared if JC1_LITE set.
14061 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14062 defined if JC1_LITE not set.
14063 (struct parser_ctx): Reorganized and skip the jc1 front end part
14065 (java_layout_classes): New function definition.
14066 (java_push_parser_context, java_init_lex, yyparse, yylex,
14067 yyerror): Prototype always declared. All other static function
14068 prototypes declared only if JC1_LITE is not set.
14069 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14070 declared in parse.h.
14071 (java_layout_classes): New function.
14072 (java_complete_expand_methods): No longer layout the class here.
14073 * parse-scan.y: New file.
14074 * jv-scan.c: New file.
14076 1998-08-25 Tom Tromey <tromey@cygnus.com>
14078 * gjavah.c (main): Handle -friend option.
14079 (friend_specs): New global.
14080 (generate_access): Handle friend_specs.
14081 (process_file): Likewise.
14082 (MAX_FRIENDS): New macro.
14083 (friend_count): New global.
14084 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14085 Changed all callers.
14087 1998-08-24 Per Bothner <bothner@cygnus.com>
14089 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14090 (main): Handle processing all the entries of a named .zip archive.
14091 * jcf-io.c (jcf_trim_old_input): New function.
14092 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14094 1998-08-24 Per Bothner <bothner@cygnus.com>
14096 * lang.c (flag_assume_compiled): Make default be on.
14098 1998-08-21 Per Bothner <bothner@cygnus.com>
14100 * jcf-dump.c: Add bunches of flags to control output more.
14101 (process_class): New function; support printing more than one class.
14102 (main): Support new --print-main and --javap flags.
14103 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14104 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14106 1998-08-20 Per Bothner <bothner@cygnus.com>
14108 Change mangling of dispatch table to match C++ vtable (w/thunks).
14109 * class.c (build_dtable_decl), java-tree.h: New function.
14110 (make_class_data): Call it.
14111 * decl.c (init_decl_processing): Likewise.
14113 1998-08-19 Warren Levy <warrenl@cygnus.com>
14115 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14116 soft_anewarray; adjust args passed.
14117 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14118 match _Jv_NewObjectArray.
14120 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14122 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14123 * expr.c (loopup_label): Call create_label_decl.
14124 (create_label_decl): New function.
14125 (java_lang_expand_expr): Call expand_start_bindings with argument
14127 * java-tree.h Added space after PROTO in function declarations
14129 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14130 (create_label_decl, push_labeled_block): New function
14132 * lex.c (label_id): Initialize.
14133 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14135 * parse.h Added space after PROTO in function declarations when
14137 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14138 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14139 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14140 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14142 (struct parser_ctxt): New fields current_loop,
14143 current_labeled_block.
14144 (build_if_else_statement, patch_if_else_statement,
14145 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14146 generate_labeled_block, complete_labeled_statement,
14147 build_bc_statement, patch_bc_statement, patch_loop_statement,
14148 build_new_loop, build_loop_body, complete_loop_body): New function
14150 * parse.y (java_warning_count): New global variable.
14151 (label_id): New static variable.
14152 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14153 (block:): Return size_zero_node when block is empty.
14154 (empty_statement:): Return size_zero_node.
14155 (statement:): Implement supplemental action when for_statement: is
14157 (label_decl:): New rule.
14158 (labeled_statement:): Rewritten using label_decl. Actions
14160 (labeled_statement_nsi:): Likewise.
14161 (if_then_statement): Actions implemented.
14162 (while_expression): New rule.
14163 (while_statement:): Rewritten using while_expression. Actions
14165 (while_statement_nsi:): Likewise.
14166 (do_statement_begin:): New rule.
14167 (do_statement:): Rewritten using do_statement_begin. Actions
14169 (for_statement:): Rewritten using for_begin. Actions implemented.
14170 (for_statement_nsi:): Likewise.
14171 (for_header:, for_begin:): New rules.
14172 (for_init:): Actions implemented.
14173 (statement_expression_list:, break_statement:,
14174 continue_statement:): Likewise.
14175 (yyerror): Count number of issued warning(s).
14176 (java_report_errors): Report error(s) and/or warning(s).
14177 (java_complete_class): Use build_java_argument_signature to
14178 recompute completed method signature.
14179 (java_check_regular_methods): New locals method_wfl and aflags.
14180 Use method_wfl instead of lookup_cl during error reports. Fixed
14181 indentation and modified some error messages. Use
14182 lang_printable_name in method instead of the DECL_NAME. New code
14183 to issue warnings on methods not overriding corresponding methods
14184 private to a different package.
14185 (java_method_add_stmt): Call add_stmt_to_compound.
14186 (add_stmt_to_compound): New function.
14187 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14188 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14189 (build_if_else_statement, patch_if_else_statement,
14190 build_labeled_block, generate_labeled_block,
14191 complete_labeled_statement, build_new_loop, build_loop_body,
14192 complete_loop_body, patch_loop_statement, build_bc_statement,
14193 patch_bc_statement, patch_exit_expr): New functions.
14194 * typeck.c (build_java_signature): Build argument signature before
14195 enclosing it in between parenthesis.
14197 1998-08-17 Warren Levy <warrenl@cygnus.com>
14199 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14200 (JAVA_OBJS): Added reminder comment
14202 1998-08-13 Nick Clifton <nickc@cygnus.com>
14204 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14205 be interpreted as a long long.
14207 1998-08-13 Warren Levy <warrenl@cygnus.com>
14209 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14210 soft_initialise_class. Use _Jv_NewMultiArray, not
14211 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14212 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14213 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14214 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14216 1998-08-12 Per Bothner <bothner@cygnus.com>
14218 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14219 length_identifier_node): New global tree node constants.
14220 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14221 Replace uses by super_identifier_node etc.
14222 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14224 * parse.y (resolve_field_access): Don't special-case ".length" if
14225 flag_emit_class_files.
14226 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14227 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14230 1998-08-11 Per Bothner <bothner@cygnus.com>
14232 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14233 * class.c (make_method_value): Remove init for removed fields.
14235 * class.c (layout_class): Use build_java_argument_signature.
14236 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14238 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14239 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14240 (build_java_signature): Don't use push_java_argument_signature.
14242 * typeck.c (lookup_argument_method): New function.
14243 * parse.y (java_check_regular_methods): Use lookup_argument_method
14244 instead of lookup_java_method2 followed by lookup_java_method.
14246 * parse.y (check_method_redefinition): Minor optimization.
14248 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14249 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14251 1998-08-10 Tom Tromey <tromey@cygnus.com>
14253 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14256 * gjavah.c (java_float_finite): Use K&R-style definition.
14257 (java_double_finite): Likewise.
14258 (generate_access): Now returns void. Changed all callers.
14259 (last_access_generated): Removed.
14260 (process_file): Only make a single pass over the .class file.
14262 1998-07-29 Per Bothner <bothner@cygnus.com>
14264 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14265 for compatibility for G++ (with -fvtable-thunks).
14266 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14268 * gjavah.c (process_file): Use public inheritance for super-class.
14270 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14272 * lex.c (java_init_lex): Initialize ctxp->package.
14273 * parse.h (struct parser_ctxt): package and package_len replaced
14274 by tree package, an identifier node. Field method_decl_list is
14275 gone. Fixed comments.
14276 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14277 class_in_current_package): New function prototypes.
14278 * parse.y (array_type:): Set class loaded flag on primitive type
14280 (package_declaration:): Assign ctxp->package to the
14282 (method_invocation:): Handle invocation of method qualified by
14284 (single_type_import_declaration:): Removed ambiguity check.
14285 (java_pop_parser_context): New local variable `next'. Reset and
14286 set IMPORT_CLASSFILE_NAME flags on current and previous import
14288 (java_accstring_lookup): Use new local macro COPY_RETURN.
14289 (lookup_field_wrapper): New function.
14290 (parser_qualified_classname): Use merge_qualified_name.
14291 (parser_check_super_interface): Broaden error message.
14292 (do_resolve_class): Check for qualified class name in the current
14293 compilation unit if appropriate.
14294 (process_imports): Check for already defined classes.
14295 (check_pkg_class_access): Got rid of call to
14296 get_access_flags_from_decl.
14297 (java_complete_expand_methods): Call safe_layout_class based on
14298 the current class size.
14299 (make_qualified_primary): Build a WFL qualification on primary if
14301 (merge_qualified_name): New function.
14302 (make_qualified_name): Use merge_qualified_name.
14303 (resolve_expression_name): Use safe_lookup_field.
14304 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14305 (resolve_qualified_expression_name): Likewise. Check on resolved
14306 element accessibility.
14307 (not_accessible_p, class_in_current_package): New functions.
14308 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14309 (patch_method_invocation_stmt): Merged common pieces. Check
14310 accessibility of invoked method.
14311 (check_for_static_method_reference): Add returned type in error
14313 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14314 (refine_accessible_methods_list): Merged two conditions in test.
14315 (java_complete_class): Sanity check on stabilize_ref gone.
14316 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14318 1998-07-28 Per Bothner <bothner@cygnus.com>
14320 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14322 1998-07-24 Tom Tromey <tromey@cygnus.com>
14324 * gjavah.c (F_NAN): Removed.
14325 (F_NAN_MASK): New macro.
14326 (F_POSITIVE_INFINITY): Removed.
14327 (F_NEGATIVE_INFINITY): Likewise.
14328 (java_float_finite): Rewrote.
14329 (D_NAN_MASK): Renamed.
14330 (java_double_finite): Rewrote.
14331 (D_POSITIVE_INFINITY): Removed.
14332 (D_NEGATIVE_INFINITY): Likewise.
14334 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14335 If verbose, print underlying representation of value in hex.
14337 1998-07-24 Per Bothner <bothner@cygnus.com>
14339 * buffer.h, buffer.c: New files.
14340 * Makefile.in (JAVA_OBJS): Add buffer.o.
14342 Support locals variables and writing their debug entries to .class.
14343 * jcf-write.c: Simplify some by user new buffer type.
14344 (vode_buffer_grow): Removed.
14345 (struct localvar_info): New type.
14346 (localsvars, localvartable): New buffers.
14347 (localvar_alloc, localvar_free): New functions.
14348 (generate_bytecode_insns): Handle local variables.
14349 (generate_classfile): Write LocalVariableTable attribute.
14351 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14353 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14354 * zipfile.h (ZIPMAGIC): New macro.
14356 1998-07-24 Tom Tromey <tromey@cygnus.com>
14358 * Makefile.in (gjavah.o): Updated dependencies.
14359 (jcf-dump.o): Likewise.
14360 (all.indirect): Use ../gjavah.
14361 (../gjavah$(exeext)): Likewise.
14362 (clean): Don't remove gjavah.
14363 (clean): Remove parse.c, not java/parse.c.
14364 * Make-lang.in (java): Added gjavah.
14365 (gjavah$(exeext)): New target.
14366 (GJAVAH_SOURCES): New macro.
14367 (java.all.build): Added gjavah.
14368 (java.all.cross): Likewise.
14369 (java.rest.encap): Likewise.
14370 * config-lang.in (compilers, stagestuff): Added gjavah.
14372 1998-07-23 Tom Tromey <tromey@cygnus.com>
14374 * gjavah.c (java_float_finite): New function.
14375 (java_double_finite): Likewise.
14376 (F_POSITIVE_INFINITY): New macro.
14377 (F_NEGATIVE_INFINITY): Likewise.
14379 (D_POSITIVE_INFINITY): Likewise.
14380 (D_NEGATIVE_INFINITY): Likewise.
14382 (print_field_info): Use java_float_finite and java_double_finite.
14384 1998-07-23 Per Bothner <bothner@cygnus.com>
14386 * parse.y (method_header): Name "this" implicit argument.
14388 1998-07-22 Per Bothner <bothner@cygnus.com>
14390 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14391 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14392 (put_linenumber): New function.
14393 (generate_bytecode_insns, generate_classfile): Write line numbers.
14395 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14397 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14398 (lookup_name, build_known_method_ref, build_class_init,
14399 build_invokevirtual, invoke_build_dtable, match_java_method,
14400 build_field_ref, pushdecl_force_head, build_java_binop,
14401 binary_numeric_promotion, build_decl_no_layout,
14402 build_java_arrayaccess, build_newarray, build_anewarray,
14403 build_java_array_length_access, build_java_arraynull_check): New
14404 extern function prototypes.
14405 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14406 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14408 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14410 * jcf.h (jcf_out_of_synch): New extern function prototype.
14411 * parse.h: Static/global function implemented in parse.y
14412 prototyped and declarations moved at the end of the file.
14413 (DECL_P): Check that the argument isn't null.
14414 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14415 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14416 (QUAL_DECL_TYPE): New macro.
14417 (PARAMS): Macro definition removed.
14418 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14419 (return_statement:): Call build_return.
14420 (field_access:): Call make_qualified_primary in sub rule.
14421 (method_invocation:): Build method invocation and call
14422 make_qualified_primary when processing primaries.
14423 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14424 get_type_from_signature.
14425 (java_check_regular_method): Extra integer 0 argument when calling
14426 lookup_java_method2.
14427 (lookup_java_interface_method2): Extra method DECL argument when
14428 calling lookup_java_interface_method2.
14429 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14430 COMPOUND_EXPR node.
14431 (java_complete_expand_method): Layout current class iff not
14432 already done. Don't process interface's methods.
14433 (java_complete_expand_method): Use super class only if it
14434 exists. Use current class otherwise.
14435 (make_qualified_primary): New function.
14436 (resolve_expression_name): Process qualified expression or
14437 expression from primary the same way.
14438 (resolve_expression_name): Two last arguments to
14439 resolve_field_access are now NULL_TREEs.
14440 (resolve_field_access): New variable is_static. Local field must
14441 be DECLs. is_static computed on field DECLs only. Append code in
14442 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14443 to initialize field_type.
14444 (resolve_qualified_expression_name): New local variable,
14445 previous_call_static and is_static. Handle primaries with function
14446 calls, casts, array references and `this'. `super' now handled as
14447 `(super_class)this'. Use is_static to clarify boolean expressions.
14448 Added code to handle case where a proper handle is required to
14449 access a field. Use QUAL_DECL_TYPE where applicable.
14450 (maybe_access_field): New function.
14451 (patch_method_invocation_stmt): New arguments primary, where,
14452 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14453 deleted. Use `where' as a type to search from if specified. Check
14454 for static method reference where forbidden. Append primary or
14455 current_this to the argument list if not calling constructor nor
14457 (check_for_static_method_reference): New function.
14458 (patch_invoke): Layout the class on which new is done if
14460 (lookup_method_invoke): Changed format to report errors on
14462 (qualify_ambiguous_name): New local variable this_found. Now
14463 handle things from primaries. Method call are considered
14465 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14466 changed into NULLs.
14467 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14468 (java_complete_tree): New case fo RETURN_EXPR. Process function
14469 call arguments in separate function.
14470 (complete_function_arguments): New function.
14471 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
14473 (patch_assignment): Take the return function slot into account as
14474 a RHS. Distinguish assignment from a return.
14475 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
14476 when checking methods in interfaces.
14477 (resolve_type_during_patch): NULL argument to unresolve_type_p
14478 instead of NULL_TREE.
14479 (patch_newarray): Fixed typo in comment.
14480 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
14481 (build_return, patch_return): New functions.
14482 * typeck.c (lookup_java_constructor): Fixed typo in comment.
14484 1998-07-21 Per Bothner <bothner@cygnus.com>
14486 * constants.c (find_name_and_type_constant, find_fieldref_index,
14487 find_methodref_index): New methods.
14488 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
14489 just return given method. Also, rename to build_known_method_ref.
14490 (expand_invoke): Rename call to build_invoke_non_interface.
14491 * java-tree.h, parse.h: Update prototype.
14492 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
14493 (such as expand_expr_stmt) if flag_emit_class_files.
14494 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
14495 STACK_TARGET, IGNORE_TARGET): New macros.
14496 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
14497 (generate_bytecode_insn): New function to generate method's bytecode.
14498 (generate_classfile): Node generate Code attribute for a method.
14499 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
14500 push_long_const, field_op, adjust_typed_op, maybe_wide):
14501 New functions used by generate_bytecode_insn.
14503 * typeck.c (signature_include_return): Remove variable.
14504 (push_java_argument_signature, build_java_argument_signature): New.
14505 (build_java_signature): Use push_java_argument_signature.
14506 * parse.y: Use build_java_argument_signature instead of fiddling
14507 with signature_include_return.
14509 1998-07-17 Tom Tromey <tromey@cygnus.com>
14511 * gjavah.c (print_c_decl): Always generate JArray<>* for array
14514 * Makefile.in (all.indirect): Added gjavah$(exeext).
14515 (gjavah$(exeext)): Added $(exeext).
14518 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14520 * class.c (layout_class): Call to java_layout_parsed_class replace
14521 by safe_layout_class.
14522 * expr.c (build_java_array_length_access): Removed static storage
14523 class in the function definition.
14524 (build_java_arraynull_check): Likewise.
14525 Also fixed typos in two comments.
14526 * lex.c (java_init_lex): Initialize static global kw_length.
14527 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14528 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14530 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14531 * parse.h (resolve_no_layout): New static function declaration.
14532 (get_identifier_in_static): Declaration removed.
14533 (java_layout_parsed_class): Function name declaration changed to
14535 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14536 not_initialized_as_it_should_p, build_this): New static function
14538 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14539 binary_numeric_promotion, stabilize_reference,
14540 build_decl_no_layout, build_java_arrayaccess): Extern function
14541 declarations moved into their own section.
14542 (build_newarray, build_anewarray, build_java_array_length_access,
14543 build_java_arraynull_check): New extern function declarations.
14544 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14545 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14547 (CALL_CONSTRUCTOR_P): New macro.
14548 * parse.y (kw_length): New static global tree node.
14549 (return_statement): Tagged <node>.
14550 (RETURN_TK): Tagged <operator>.
14551 (variable_declarator_id:): Build variable declaration with an
14552 empty initialization value if a syntax error was found in the
14553 initialization part of the variable declaration.
14554 (statement_without_trailing_substatement:): return_statement: now
14555 uses the default rule.
14556 (return_statement:): Temporarily fixed to return NULL_TREE.
14557 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14558 (class_instance_creation_expression:): Class creation rules now
14559 call build_method_invocation upon reduction.
14560 (array_creation_expression:): Rules call build_newarray_node upon
14562 (dim_exprs:): Build a list of dimension expressions.
14563 (dim_expr:): Store location of the OSB_TK in the dimension
14565 (method_invocation:): Added a new error rule.
14566 (build_unresolved_array_type): WFL argument may also be an array
14567 on a primitive type. Name of the argument changed to reflect this.
14568 (method_declarator): Insert argument type at the beginning of the
14569 argument type list and later reverse the list.
14570 (unresolved_type_p): Argument 'returned' may be optionally
14572 (java_layout_class_from_source): Function renamed
14574 (resolve_and_layout): Now call resolve_no_layout and
14576 (resolve_no_layout): New function.
14577 (purify_type_name): New function.
14578 (complete_class_report_errors): Call purify_type_name during error
14579 report on a type not found.
14580 (process_imports): error_found local variable doesn't need to be
14581 initialized to zero.
14582 (declare_local_variables): New local type_wfl. Fixed typo in error
14583 message. type_wfl assigned to unresolved type and used to register
14584 incomplete type. Build a WFL around the variable initialization
14585 statement so that debug info can be generated on it.
14586 (source_start_java_method): Reverse argument list after they've
14588 (current_this): New static global variable.
14589 (java_complete_expand_methods): Set current_this when appropriate.
14590 (resolve_expression_name): Build correct static and non static
14591 field access bearing a simple name.
14592 (resolve_field_access): Resolve the length field of arrays. Handle
14594 (patch_method_invocation_stmt): Set the type of the method
14595 invocation to error_mark_node. This value is later overridden by a
14596 valid type, if any. Don't handle qualified constructor invocation
14597 as qualified method invocation. Call lookup_method_invoke with its
14598 new flag. It's no longer necessary to access the selected method
14599 as the value of a tree list. Handle constructor invocation.
14600 (patch_invoke): Reverse argument list when invoking non interface
14601 methods. Insert call to new as the first argument of the
14603 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14604 defined within a final class. Return INVOKE_STATIC if the invoked
14605 method is a constructor.
14606 (lookup_method_invoke): New lc argument is a flag to indicate a
14607 constructor lookup. Now handle constructor lookup. Choose the most
14608 specific method in case several were matching the invocation
14609 requirements. Return a method decl instead of a tree list featuring
14610 one single method decl element.
14611 (refine_accessible_methods_list): New lc flag argument to
14612 indicate that a constructor is being looked up.
14613 (not_initialized_as_it_should_p): New function.
14614 (java_complete_tree): Now process fake tree codes
14615 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14616 save_expr on resolved function call arguments. Case on
14617 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14618 (patch_assignment): LHS can be a field access expression. When
14619 dealing with reference, lhs_type is the promoted type of the
14620 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14622 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14623 (patch_binop): Use not_initialized_as_it_should_p where
14625 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14626 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14628 (resolve_type_during_patch): New function.
14629 (patch_cast): Call resolve_type_during_patch to resolve type and
14630 report error accordingly.
14631 (patch_array_ref): Use not_initialized_as_it_should_p where
14632 applicable. Array base expression is saved before being
14633 used. Promote the type of an array elements if it contains non
14635 (build_newarray_node, patch_newarray, build_this): New functions.
14637 1998-07-16 Tom Tromey <tromey@cygnus.com>
14639 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14640 increment it in `for' statement.
14641 (print_field_info): If number is inf or nan, don't print it.
14642 (print_method_info): If method name is `delete', just ignore it.
14643 (print_c_decl): Special-case jstringArray.
14645 * gjavah.c (help): New function.
14646 (no_argument): New function.
14647 (usage): Changed text.
14648 (main): Rewrote argument handling. Now handles -v, --help,
14650 (version): New function.
14651 (found_error): New global.
14652 (main): Return found_error.
14653 (generate_access): Set found_error.
14654 (print_c_decl): Likewise.
14656 1998-07-15 Tom Tromey <tromey@cygnus.com>
14658 * gjavah.c (print_c_decl): Don't print "," when examining field.
14659 Skip type name when looking at "[L" types.
14660 (process_file): Now static.
14661 (generate_access): Now returns int.
14662 (last_access_generated): New global.
14663 (process_file): Clear last_access_generated; make multiple passes
14665 (print_field_info): Just return if generate_access returns true.
14666 (print_method_info): Likewise. Also, allow <init> functions to
14668 (print_c_decl): Added is_init argument. Print constructors
14670 (print_cxx_classname): Use UTF8_GET to extract characters from
14672 (print_base_classname): New function.
14673 (print_class_decls): New function.
14674 (process_file): Use it.
14675 (utf8_cmp): New function.
14677 1998-07-13 Nick Clifton <nickc@cygnus.com>
14679 * lang-options.h: Format changed to match changes in gcc/toplev.c
14680 to implement a --help option.
14682 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14684 * decl.c (init_decl_processing): Revert change to dtable_type.
14686 1998-07-09 Per Bothner <bothner@cygnus.com>
14688 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14690 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14692 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14694 * lang.c (lang_init): Default flag_exceptions to 1, without
14695 checking to see if it's 2 first.
14697 1998-07-08 Jeffrey A Law (law@cygnus.com)
14699 * constants.c: Include "system.h".
14700 * decl.c: Likewise.
14701 * lang.c (flag_new_exceptions): Get via extern now.
14702 (lang_init_options): New functions. Turn on flag_new_exceptions.
14704 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * lex.c (java_lex): Return 0 when we see an invalid character in
14709 * lex.c (java_read_char): Specify extra argument when calling
14711 (java_read_unicode, java_parse_end_comment,
14712 java_parse_escape_sequence): Likewise,
14713 (java_lex): Specify extra argument when calling
14714 java_lex_error. Test that IDs are beginning with a legal character
14715 for IDs. Handle invalid characters with an error message and a
14716 call to java_lex_error.
14717 (java_lex_error): Adjust column position by new argument
14718 `forward'. Issue an error even if in the middle of reporting an
14721 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14723 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14724 we don't explicitly put a null pointer when we're copying it.
14726 1998-07-07 Tom Tromey <tromey@cygnus.com>
14728 * gjavah.c (print_cxx_classname): New function.
14729 (super_class_name): Likewise.
14730 (print_super_fields): Removed.
14731 (in_super): Removed.
14732 (print_field_info): Never generate #defines.
14733 (print_c_decl): Changed generated types to match JNI. No longer
14734 print class name before method name.
14735 (print_method_info): Print "static" before static methods.
14736 Print "virtual" before non-final methods.
14737 (usage): Use exit(1), not exit(-1).
14739 (print_field_info): Use %.17g to print a double.
14740 (last_access): New globals.
14741 (process_file): Initialize last_access.
14742 (usage): Now static.
14743 (ACC_VISIBILITY): New define.
14744 (generate_access): New function.
14745 (print_field_info): Call it.
14746 (print_method_info): Likewise. Also, generate information for all
14747 methods, not just native methods. Return void.
14748 (print_c_decl): Return void.
14749 (print_field_info): Return void.
14751 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14753 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14754 processing the jc1 grammar file. Prefix bison functions and
14755 variables with java_.
14756 (parse.c): Dependencies on parse.h and lex.h
14757 * expr.c (build_java_arrayaccess): Function now global.
14758 * java-tree.h: Comment reorganized to carry on previous
14759 classification effort.
14760 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14761 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14762 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14763 java_parse (new prefix java_ generated by bison).
14764 (java_layout_parsed_class, java_register_parsed_class): Function
14766 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14767 * lex.c (static tree wfl_op): Variable deleted.
14768 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14769 ctxp fields to NULL_TREE.
14770 (java_lex): No longer create WFL for operators. Filename caching
14771 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14772 created as STRING_CST and later expanded. Removed extra argument
14773 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14775 (build_wfl_node): Removed code in comments.
14776 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14777 store token and location data in the current bison token.
14778 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14779 static/extern function declaration at the beginning of the file.
14780 (struct qualification): Data structure definition deleted.
14781 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14782 (qualify_ambiguous_name): Function declaration modified. Function
14783 now returns nothing.
14784 (build_array_ref, patch_array_ref, make_qualified_name,
14785 resolve_qualified_expression_name, maybe_generate_clinit,
14786 resolve_field_access): New static function declarations.
14787 (build_java_arrayaccess): New extern function declaration.
14788 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14789 (CALL_EXPR_PRIMARY): Macro deleted.
14790 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14791 (struct parser_ctxt): Field initialized_final
14792 removed. non_static_initialized, static_initialized: New fields.
14793 * parse.y (static tree kw_super, static tree kw_this): New global
14795 (%union): tree wfl field of operator member replaced by int
14796 location. WFLs are non longer created for operators.
14797 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14798 (qualified_name:): Now calls make_qualified_name to build the
14800 (type_declaration:): Consider generating <clinit> when class
14802 (variable_declarator:): Directly build an assignment node when the
14803 variable is initialized when declared.
14804 (this_or_super:): Build a WFL and set current location when THIS
14805 or SUPER are parsed.
14806 (expression_statement:): Wrap statement around a WFL.
14807 (primary_no_new_array:): Fixed typo. Changed value returned by
14808 THIS_TK because of its new type (temporary).
14809 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14810 (field_access:): Build qualified name with SUPER.
14811 (method_invocation:): Fixed returned value because of SUPER's new
14813 (array_access:): Use OSB_TK location information.
14814 (post_increment_expression:, post_decrement_expression:,
14815 unary_expression:, pre_increment_expression:,
14816 pre_decrement_expression:, unary_expression_not_plus_minus:,
14817 cast_expression:, multiplicative_expression:,
14818 additive_expression:, shift_expression:, relational_expression:,
14819 equality_expression:, and_expression:, exclusive_or_expression:,
14820 inclusive_or_expression:, conditional_and_expression:,
14821 conditional_or_expression:, assignment:): Use new location/token
14822 information available on operators.
14823 (create_class): Set super_decl_type to NULL_TREE when processing
14825 (register_fields): Field initialization is now a MODIFY_EXPR
14826 node. Chain initialization code to the matching lists (according
14827 to the field declaration modifiers).
14828 (maybe_generate_clinit): New function.
14829 (method_header): Don't set method's DECL_NAME to a WFL when adding
14830 methods to java.lang.Object.
14831 (resolve_and_layout): Now can return NULL_TREE if the type
14832 resolution fails. Otherwise, return the class DECL instead of its
14834 (check_method_redefinition): Don't patch method DECL_NAME if it
14835 belongs to java.lang.Object.
14836 (process_imports): Simply assign error_found to the value returned
14837 by check_pkg_class_access.
14838 (declare_local_variables): Don't use their init statements (if
14839 any) when parsing error were previously found. Reuse MODIFY_EXPR
14840 build during parsing as an init statement.
14841 (java_method_add_stmt): Now return the current method body.
14842 (java_layout_parsed_class, java_register_parsed_class): Functions
14844 (java_complete_expand_methods): Initialize the constant pool on a
14845 per class basis. Layout the classes before expanding their method
14846 bodies. Don't try expand artificial constructor code if error were
14847 found. Make the classes data and register them if no error were
14849 (java_complete_expand_method): Retrieve an artificial constructor
14850 argument list before entering its body. Assign the top block to
14851 the artificial constructor function body and set types of declared
14852 blocks and compound statements to void. Walk method body if not an
14853 artificial constructor.
14854 (make_qualified_name, cut_identifier_in_qualified): New functions.
14855 (resolve_expression_name): Fixed comments. Save/restore the
14856 current class CLASS_LOADED_P flag value. Build non qualified
14857 static field access and handle qualified expression names.
14858 (resolve_field_access, resolve_qualified_expression_name): New
14860 (patch_method_invocation_stmt): Use the new expression resolution
14861 scheme, calling resolve_field_access when the function call is
14862 resolved as an expression.
14863 (qualify_ambiguous_name): Function rewritten to work on qualified
14864 expression produced by make_qualified_name.
14865 (java_complete_tree): Promote type when function's argument are
14866 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14867 the assignment to discover further errors if RHS is a expression
14868 name that fails to evaluate. Declare LHS initialized even though
14869 the assignment failed. Don't use the location variable and removed
14870 extra argument in patch function calls. Now handle the ARRAY_REF
14871 case and build internal string representation when STRING_CSTs are
14873 (build_method_invocation): Don't wrap function call around a WFL.
14874 (build_assignment): Likewise. Use the operator location
14876 (patch_assignment): Handle array access LHSs. Handle error
14877 provenance, resulting in a better error report.
14878 (build_binop): Use op_location from operator as binop location
14880 (build_unaryop, build_incdec, build_cast): Likewise.
14881 (patch_binop): Extract location information from the node. Fixed
14882 typo in error message.
14883 (patch_unary_op): Extract location information from the node.
14884 (build_array_ref, patch_array_ref): New functions.
14886 1998-07-01 Tom Tromey <tromey@cygnus.com>
14888 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14889 match _Jv_IsInstanceOf.
14890 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14891 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14893 1998-06-30 Tom Tromey <tromey@cygnus.com>
14895 * decl.c (init_decl_processing): Functions are now named
14896 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14898 1998-06-29 Per Bothner <bothner@cygnus.com>
14900 * java-tree.h (load_class): Add prototype.
14901 * class.c (is_compiled_class): Add missing arg to load_class.
14902 * expr.c (expand_java_NEW): Call load_class.
14903 * parse.y (process_import): Removed bogus use of void return value.
14905 1998-06-25 Per Bothner <bothner@cygnus.com>
14907 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14908 Function name is "_Jv_Throw" instead of "soft_athrow".
14909 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14910 Function name is "_Jv_AllocObject" instead of "soft_new".
14911 Takes an extra parameter (object size).
14912 * expr.c: Update calls.
14914 1998-06-24 Per Bothner <bothner@cygnus.com>
14916 * lex.c (java_get_line_col): Handle end-of-file.
14917 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14919 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14921 * lang.c (lang_init): Make -fexceptions the default.
14922 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14923 exception handling is not turned on.
14925 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14927 * lang.c (flag_new_exceptions): Make this this default.
14928 * decl.c (end_java_method): Call emit_handlers.
14929 * except.c (method_init_exceptions): Set language code and version.
14930 (expand_start_java_handler): Enable exception, and call
14931 expand_eh_region_start.
14932 (expand_end_java_handler): Enable exception, and set up catch blocks.
14933 (emit_handlers): New routine to generate the saved handlers.
14934 * java-except.h (emit_handlers): Add prototype.
14936 1998-06-12 Per Bothner <bothner@cygnus.com>
14938 We used to have three different representations of the constant pool:
14939 the CPool structure, the tree_constant_pool, and the constructures
14940 used to build the Class object (which may need class and string
14941 constants) in compiled code. None were appropriate for compiling
14942 to .class files, so I did a major overhaul.
14944 First, the tree_constant_pool array was removed. Things were
14945 modified to the CPool structure in the JCF could be used.
14946 Second, a "capacity" field was added to the CPool, and functions
14947 written to search for a matching constant, adding one if not found.
14948 The code that generated the Class object was changed to use a CPool.
14949 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14950 the static Class object are now only in build_constants_constructor.
14951 Finally, I wrote code which can generate a .class file (including its
14952 constant pool) from the RECORD_TYPE of a class. This is a big step
14953 on the way to compiling Java source into .class files.
14955 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14956 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14958 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14959 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14960 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14961 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14962 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14963 (lang_type): Removed constant_pool field.
14964 * jcf.h (CPool): Renamed size to count. Added field capacity.
14965 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14966 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14967 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14969 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14970 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14971 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14972 (set_constant_entry, find_constant1, find_constant2,
14973 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14974 find_utf8_constant, find_class_or_string_constant): New functions.
14976 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14977 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14978 (give_name_to_class, get_class_constant): Likewise.
14979 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14980 (get_name_and_type_constant, get_ref_constant): Removed.
14981 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14982 * parse.y: Don't save/restore tree_constant_pool.
14983 * verify.c (verify_jvm_instructions): Update for new approach.
14984 * expr.c (expand_invoke, expand_java_field_op): Likewise.
14986 * lang-options.h: Added -femit-class-file, -femit-class-files.
14987 * lang.c (flag_emit_class_files), java-tree.h: New flag.
14988 (lang_f_options): Added "emit-class-file(s)".
14990 * expr.c (build_java_arrayaccess): Generate more efficient array
14991 bounds checking, by using unsigned compare.
14993 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
14995 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14997 * parse.h: New comment on the handling of unresolved type
14998 identifiers. JDEPs are now part of the jdep_code enum.
14999 (typedef struct jdep): Now use enum jdep_code or int, depending on
15000 availability. Both are narrowed down to an 8 bits bitfield.
15001 (CALL_EXPR_PRIMARY): Fixed comment.
15003 1998-06-10 Tom Tromey <tromey@cygnus.com>
15005 * Make-lang.in (java): Added gjavac and jvgenmain.
15006 (java.start.encap): Depend on gjavac.
15007 (java.rest.encap): Depend on jvgenmain.
15009 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15010 (JAVA_CROSS_NAME): Likewise.
15011 (java.all.build): Depend on jvgenmain and gjavac.
15012 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15013 (jvgenmain$(exeext)): New target.
15014 (java.install-common): Wrote.
15015 * config-lang.in (compilers, stagestuff): Added gjavac and
15018 1998-06-10 Dave Brolley <brolley@cygnus.com>
15020 * lang.c (lang_decode_option): New argc/argv interface.
15022 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15025 * decl.c (build_decl_no_layout): New function.
15026 * expr.c (java_lang_expand_expr): Layout declarations found in
15027 blocks before they're pushed.
15028 * jcf-parse.c (load_class): Save current line when parsing class
15030 (parse_source_file): Register class before expanding their
15032 * lang.c (put_decl_node): Produce `null' when `void *' is
15034 * lex.c (static tree wfl_op): New static global, for error report
15036 (java_init_lex): wfl_operator and wfl_op initialized
15037 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15039 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15040 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15041 build_unresolved_array_type): New static function definitions.
15042 (build_decl_no_layout): New extern function declared.
15043 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15044 faulty modifier exists.
15045 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15046 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15047 (UNARY_PLUS_EXPR): New fake operator.
15048 (struct parser_ctxt): New field osb_number.
15049 * parse.y (static tree wfl_operator): New static WFL for operator
15050 bound error messages.
15051 (DECR_TK, INCR_TK): Moved.
15052 (OP_TK): Tagged <operator>.
15053 (array_type:): Now call build_unresolved_array_type.
15054 (dim_expr:): Count the number of '[' seen.
15055 (post_increment_expression, post_decrement_expression,
15056 pre_increment_expression, pre_decrement_expression,
15057 unary_expression_not_plus_minus, unary_expression:): Actions are
15058 now building the corresponding unary expressions.
15059 (cast_expression:): Actions are now building cast expressions.
15060 (build_unresolved_array_type): New function.
15061 (create_interface): Reset the number of declared interfaces.
15062 (create_class): Likewise.
15063 (method_header): Methods declared within the scope of an interface
15064 are now implicitly set public and abstract.
15065 (java_complete_class): Variable's and parameter's type are patched
15066 with a promoted type.
15067 (declare_local_variables): Resolved non builtin types are promoted
15068 before being used to build a variable decl. Removed type patch
15069 posted on variable initialization statement.
15070 (source_start_java_method): Use build_decl_no_layout to build the
15071 decl of a parameter of incomplete type.
15072 (java_register_parsed_class): Process interfaces too. Call
15073 rest_of_decl_compilation on each processed class declarations.
15074 (java_complete_expand_methods): Don't attempt to expand things in
15076 (java_complete_tree): Process CONVERT_EXPR, even though it always
15077 has a type. Propagate error_mark_node to node's type too. Promote
15078 method's call argument type and return error_mark_node if
15079 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15080 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15081 handle unary operator nodes.
15082 (build_assignment): Added comment.
15083 (print_int_node): New function.
15084 (patch_assignment): New second argument. New error handling. Use
15085 print_int_node. Handle references. Use can_cast_to_p to issue
15086 different error message according to the context and check upon
15087 the initialization of the RHS.
15088 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15089 (operator_string): Handle more operators.
15090 (patch_binop): No longer use a function static
15091 wfl_operator. Improved error message on shift distance.
15092 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15093 patch_cast): New functions.
15095 1998-06-05 Per Bothner <bothner@cygnus.com>
15097 * jvspec.c: New file.
15098 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15100 * java-tree.h (identifier_subst): Add declaration.
15102 1998-06-04 Tom Tromey <tromey@cygnus.com>
15104 * jvgenmain.c (main): Generate call to JvRunMain.
15106 * class.c (make_class_data): Push value for "sync_info" field.
15107 * decl.c (init_decl_processing): Push "sync_info" field.
15109 1998-06-03 Per Bothner <bothner@cygnus.com>
15111 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15112 Java (source) name, not signature.
15113 Set TYPE_ALIGN to (at least) that of element_type.
15115 1998-06-02 Per Bothner <bothner@cygnus.com>
15117 * class.c: Moved classname-mangling-rekated code to ...
15118 * mangle.c: ... this new file.
15119 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15120 * Makefile.in: Update for above changes.
15122 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * expr.c (truthvalue_conversion): Convert integer and floating
15125 point value to their truth value.
15126 * lex.c (java_lex): Handle the `null' literal.
15127 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15128 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15129 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15132 * parse.y: Reorganization/documentation on token declaration.
15133 (binop_lookup[]): New added new tree codes.
15134 (relational_expression): Build corresponding binary operators.
15135 (equality_expression, conditional_and_expression,
15136 conditional_or_expression): Likewise.
15137 (java_complete_class): Fix crash in debug message.
15138 (java_complete_tree): Check initialization of method call
15139 arguments. Further bogus node evaluation to detect more error
15140 during assignments. Handles more binary operators.
15141 (patch_assignment): Use DECL_P.
15142 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15144 (operator_string): Handle more case. Compacted source.
15145 (patch_binop): Changed function comment. Checking for
15146 uninitialized first operand takes the compound assignment into
15147 account and uses DECL_P. Checking for uninitialized second operand
15148 delayed to routine's end. Use macros to issue type bound error
15149 messages and issue messages on both operands if their types are
15150 different. Force fixed type into node. Handle all binary
15153 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15155 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15156 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15157 build operator node and return tokens.
15158 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15159 * parse.h (java_complete_tree): Changed returned type in prototype.
15160 (build_method_invocation, build_assignment, patch_assignment,
15161 patch_binop): New static function declarations.
15162 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15163 BUILD_EXPR_WFL): New macros.
15164 * parse.y (enum tree_code binop_lookup[]): New static for token to
15166 (%union): Parser union has new sub-structure `operator'.
15167 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15168 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15169 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15170 ASSIGN_ANY_TK): Tokens tagged `operator'.
15171 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15172 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15173 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15174 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15175 (assignment_operator:): Rule tagged `operator'.
15176 (expression_statement:): Re-installed default rule.
15177 (method_invocation:): Sub rules call build_method_invocation.
15178 (postfix_expression:): Don't attempt to resolve name here. Just
15180 (multiplicative_expression:): Sub-rules build corresponding binop
15182 (additive_expression:, shift_expression:, and_expression:,
15183 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15184 (assignment:): Sub rule invoke build_assignment.
15185 (assignment_operator:): Default rules on sub rules.
15186 (force_error): Added documentation on this variable.
15187 (declare_local_variables): Build initialization calling
15189 (expand_start_java_method): Removed unused rtx declaration. Mark
15190 arguments as already initialized.
15191 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15192 (java_complete_expand_methods): Don't process next method if
15193 completion of the previous one triggered errors.
15194 (java_complete_expand_method): Call source_end_java_method if no
15195 error were found during completion.
15196 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15197 locals declaratilon. Handle names found within a class. Return
15198 error_mark_node when things aren't found.
15199 (patch_method_invocation_stmt): Return error_mark_node on failures.
15200 (patch_invoke): Removed unused local. Return the correct node.
15201 (java_complete_tree): Now returns a value. The BLOCK section binds
15202 local identifiers and the type of a BLOCK is now void. Assign the
15203 result of operand completion on COMPOUND_EXPR. Assign the
15204 encapsulated node of a WFL to the result of its completion, except
15205 when the node is an identifier. Now handle MODIFY_EXPR and several
15206 binary operators. Return error_mark_node on errors.
15207 (build_method_invocation, build_assignment, patch_assignment,
15208 build_binop, operator_string, patch_binop): New functions.
15209 * typeck.c (binary_numeric_promotion): New function.
15211 1998-05-21 Per Bothner <bothner@cygnus.com>
15213 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15214 Replace most uses of ident_subst by identifier_subst.
15216 * class.c (push_class_static_dummy_field): Removed function.
15217 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15218 instead of looking got "class" static field. Create that decl here.
15219 (class_identifier_node): Removed; no longer needed.
15220 (init_class_processing): Don't init class_identifier_node.
15221 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15222 Do nreverse 0 times (instead of twice) for Object and Class.
15223 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15225 1998-05-20 Per Bothner <bothner@cygnus.com>
15227 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15228 while initializing linenumber_count and linenumber_table.
15229 Do it before init_function_start (which calls emit_line_note).
15230 * expr.c (expand_byte_code): Don't need to clear lineno here.
15232 1998-05-18 Tom Tromey <tromey@cygnus.com>
15234 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15235 then mangle number as _N_.
15237 * class.c (mangle_class_field): New function.
15238 (build_class_ref): Set assembler name of class reference using
15239 mangle_class_field.
15240 (push_class_static_dummy_field): Likewise.
15242 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15244 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15245 of assigning to TREE_CODE. The latter method exploits a feature
15246 of GCC that is not ANSI compliant.
15248 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * decl.c (pushdecl_force_head): New function.
15251 (pushlevel): Removed conditional printf.
15252 (complete_start_java_method): Don't enter local variable scope if
15253 function is compiled from source code.
15254 * expr.c: parse.h now included
15255 (java_lang_expand_expr): New function.
15256 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15257 printf. Terminate buffer when doing directories.
15258 * jcf-parse.c (parse_source_file): Call lang_init_source before
15259 parsing and before code generation.
15260 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15261 use printf if the macro is defined.
15262 * lang.c (lang_init): Install lang_expand_expr hook on
15263 java_lang_expand_expr.
15264 (java_dummy_print): New function.
15265 (lang_init_source): New function.
15266 * lex.c (java_lex): Remember location of an opening brace at the
15267 second nesting level.
15268 (java_is_eol): Unget character seen after a CR if it is EOF.
15269 * parse.h: Now includes lex.h
15270 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15271 printf if the macro is defined.
15272 (expand_start_java_method, build_expr_block, enter_block,
15273 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15274 New static function declarations.
15275 (pushdecl_force_head): New extern function declaration.
15276 (INCOMPLETE_TYPE_P): New macro.
15277 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15278 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15279 BLOCK_EXPR_ORIGIN): New macros.
15280 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15281 DECL_SOURCE_LINE_LAST): New macros.
15282 (struct parser_ctxt): Removed field current_method_decl, redundant
15283 with the field current_function_decl. Added fields
15284 first_ccb_indent1 and pending_block.
15285 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15286 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15288 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15289 (compilation_unit:): Cosmetic on sub rule.
15290 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15291 (variable_initializer:): Installed default rule on expression:.
15292 (method_declaration:): method_header: starts a new
15293 method. method_body: installs the function body, absorbs blocks
15294 emitted for temporary variable scopings, pops function's body block
15295 and merges function's last statement lineno in DECL_SOURCE_LINE.
15296 (method_body:): Installed default rules.
15297 (block:): Call enter_block when an opening brace is seen. Absorb
15298 scoping blocks and call exit_block when a closing brace is seen.
15299 (block_statement:): Cosmetic changes.
15300 (method_invocation:): Create WFL around CALL_EXPR node.
15301 (patch_stage): Added comment around definition.
15302 (method_header): Try to use first_ccb_indent1 as the first line of
15303 the method, so BP debug info are emitted at the first opening
15304 brace of the function. If the function has no body, use the
15305 location of the function's name. Override currently defined method
15306 name with the matching WFL so we can point redefinition errors
15307 using the location where the function's name was declared.
15308 (check_abstract_method_header): Interprets DECL_NAME as an
15309 identifier or as a WFL, accordingly.
15310 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15311 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15312 location and name information out of it and reinstall DECL_NAME to
15313 its original identifier node value.
15314 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15315 function's source code).
15316 (read_import_dir): Test the value returned by find_class and issue
15317 a fatal accordingly.
15318 (declare_local_variables): Push a new block for the scope of the
15319 new variable(s) if code has been already generated at that nesting
15320 level. Pinpoint redefinition errors using the variable id
15321 WFLs. Generate initialization code if necessary. If the variable
15322 type is incomplete, register a patch on its decl.
15323 (source_start_java_method): Rewritten. Define a new block for the
15324 function's parameters. Build parameter decl out of function's
15325 arguments and register them for a patch if their types are
15327 (expand_start_java_method): Includes the part of
15328 source_start_java_method that was pushing the parameter decls and
15329 completing the method start code.
15330 (source_end_java_method): Removed call the expand_end_bindings and
15331 poplevel (already taken care of). Reinstall function's arguments
15332 and get function's last line of code before calling
15333 expand_function_end.
15334 (java_method_add_stmt): New comment before the function's
15335 code. Complement the second operand of the current COMPOUND_EXPR
15337 (java_complete_expand_methods): Don't generate debug info on line
15338 zero when expanding a generated constructor.
15339 (java_complete_expand_method): Set start and end line numbers for
15340 a artificially generated constructor to one and manually call
15341 enter_block and exit_block when defining it. For all methods:
15342 expand function's start calling the new expand_start_java_method
15343 and invoke java_complete_tree on the effective method's body, if
15345 (resolve_expression_name): Now use lookup_name_in_blocks to search
15346 local variable decls and print out an error when variables are
15348 (patch_method_invocation_stmt): Inserted comment before the
15350 (lookup_method_invoke): Chain method's arguments using chainon
15351 with the current arg list as a second argument. Inserted missing
15352 IDENTIFIER_POINTER when reporting an error on methods not found.
15353 (refine_accessible_methods_list): Don't retain constructors.
15354 (patch_arguments): Function removed.
15355 (java_complete_tree): Inserted comment before the function's
15356 code. New case for BLOCKs. Moved the WFL case a bit
15357 further. Complete function's arguments.
15358 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15359 maybe_absorb_scoping_blocks): New functions.
15361 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15365 * jcf-parse.c (parse_source_file, java_error_count): New forward
15366 and extern declarations.
15367 (java_parse_abort_on_error): Macro moved.
15368 (jcf_parse_source): fatal called if fopen fails. Now calls
15370 (parse_source_file): New parse_only parameter. Reflects the
15371 elimination of the second pass.
15372 (yyparse): parse_source_file called with argument set to 0.
15373 * jcf.h (JCF_ZERO): Sets java_source to zero.
15374 * lex.c (java_init_lex): pass argument is gone. Function modified
15375 to be called once during the analysis of a file.
15376 (java_unget_unicode): Fixed typo in fatal message.
15377 (java_get_line_col): Likewise.
15378 (java_lval): Likewise. String literals no longer built during
15380 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15382 * parse.h (MODIFIER_WFL): New macro.
15383 (parse_check_super, parser_check_super_interface): Now return int.
15384 (parser_chain_incomplete_item, not_builtin_p,
15385 complete_method_decl): Declarations removed.
15386 (build_method_invocation_stmt, build_invoke): Renamed using the
15387 `patch' instead of `build'
15388 (register-incomplete_type, obtain_incomplete_type,
15389 java_complete_tree, java_complete_expand_method,
15390 unresolved_type_p, create_jdep_list): New function declarations.
15391 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15392 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15393 (jdep): New typedef on new struct _jdep.
15394 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15395 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15396 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15397 JDEP_RESOLVED_P): New macros.
15398 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15399 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15400 JDEP_VARIABLE): New enum values and jdep kinds.
15401 (jdeplist): New typedef on struct _jdeplist.
15402 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15404 (CALL_EXPR_PRIMARY): New macro.
15405 (struct parser_ctxt): Fields java_pass, current_method_decl,
15406 method_decl_list deleted. New field jdeplist.
15407 (INCOMPLETE_P): Macro deleted.
15408 * parse.y (single_type_import_declaration:): Removed pass switch.
15409 (type_import_on_demand_declaration): Likewise.
15410 (field_declaration:): Removed pass switch on all sub rules.
15411 (class_declaration:): Call the complete_class_decl removed on
15413 (method_declaration:): Removed second pass switch. No longer chain
15414 methods decl when method_header reduced.
15415 (method_header:): Sub rules no longer depend on pass switch.
15416 (method_declarator:): Likewise.
15417 (method_body:): Likewise.
15418 (abstract_method_declaration:): Likewise.
15419 (block_statement:): Likewise.
15420 (local_variable_declaration:): Likewise.
15421 (argument_list:): Likewise.
15422 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15423 removed. Partial CLASS_EXPR tree node built instead.
15424 (postfix_expression:): Removed pass switch on all sub rules.
15425 (java_pop_parser_context): Free classd_list content.
15426 (yyerror): Call obstrack_grow0 to finalize error message.
15427 (check_class_interface_creation): Comment modified to reflect new
15428 returned value meaning. Removed second pass switch. Return 1 if an
15429 error was found, 0 otherwise. Adjust pointer on filename if a
15430 leading path separator was found.
15431 (maybe_create_class_interface_decl): Removed first pass switch
15432 when linking the class decl to the class_list. Install a new
15433 jdep_list for the class.
15434 (add_superinterfaces): List of unresolved interfaces is
15435 gone. Unresolved interfaces are directly added to the current
15437 (create_interface): Second pass shortcut removed.
15438 ctpx->modifier_ctx access through MODIFIER_WFL.
15439 (create_class): Second pass shortcut removed. Call to
15440 register_incomplete_type replaces the call to
15441 parser_chain_incomplete_item.
15442 (complete_class_decl): Function removed.
15443 (duplicate_declaration_error): New way of retrieving redeclared
15445 (register_fields): Call to lookup_modifier_cl replaced by
15446 MODIFIER_WFL. New way of handling unresolved type, using
15447 unresolved_type_p and obtain_incomplete_type.
15448 register_incomplete_type replaces call to parser_chain_incomplete_item.
15449 (patch_stage): New static global variable.
15450 (method_header): New way of handling unresolved type, using
15451 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15452 indicates that the method decl needs to be patched.
15453 (check_abstract_method_header): Call to lookup_modifier_cl
15454 replaced by MODIFIER_WFL.
15455 (method_declarator): Incomplete argument type are registered
15456 calling register_incomplete_type. Patch on the declared method is
15457 issued in that case.
15458 (unresolved_type_p): New function.
15459 (parser_check_super_interface): New comment to reflect function's
15460 modified returned type (int). Function and has a new argument
15461 this_wfl. Call to parse_error_context uses this_wfl instead of
15462 relying on lookup_cl.
15463 (parser_check_super): Comment reflects function's new returned
15464 type (int). Function returns nonzero value on error.
15465 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15466 register_incomplete_type, jdep_resolve_class): New functions to
15467 handle incomplete types in declarations.
15468 (java_complete_class): Rewritten to work with the new incomplete
15469 type handling scheme.
15470 (complete_class_report_errors): Likewise.
15471 (complete_method_decl): Removed: it jobs is now handled by
15472 java_complete_class.
15473 (do_resolve_class): Class loaded in not already loaded and not
15474 found in Java source code.
15475 (java_check_regular_methods, java_check_abstract_methods): Don't
15476 call complete_method_decl anymore.
15477 (lookup_modifier_cl, not_builtin_p): Functions deleted.
15478 (read_import_dir): Got rid of the pass number dependency.
15479 (declare_local_variables): New handling of unresolved types (patch
15481 (source_start_java_method): New parameter level. Function called
15482 with level set to 1 when argument types are potentially
15483 unresolved. Called to complete the job with level set to 2 once
15484 types are complete.
15485 (source_end_java_method): Call to permanent_allocation
15486 removed. Waiting to be replaced by a more suitable obstack
15488 (java_complete_expand_methods, java_complete_expand_method,
15489 java_expand_finals): New functions.
15490 (build_method_invocation_stmt): Renamed
15491 patch_method_invocation_stmt. Extracts function call expression
15492 (wfl) and arguments (args) from CALL_EXPR tree operands.
15493 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
15494 call. Patch the function and argument operand of the CALL_EXPR
15496 (patch_argument, java_complete_tree): New functions.
15498 1998-04-20 Per Bothner <bothner@cygnus.com>
15500 Recover from missing fields and methods (i.e. error instead of fatal).
15501 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
15502 * expr.c (expand_invoke): Recover from missing method.
15503 (expand_java_field_op): Recover from missing field.
15504 Inline references to java.lang.{Integer,Char,...}.TYPE.
15505 * typeck.c (get_type_from_signature), java-tree.h: New function.
15506 * class.c (add_method): Use get_type_from_signature.
15507 (build_class_ref): Handle a class that was not found.
15508 * typeck.c (convert): Handle conversion to pointers (for convenience).
15509 * verify.c (verify_jvm_instructions): Use get_type_from_signature
15510 instead of lookup_field to handle missing fields.
15512 * jcf-parse.c (process_zip_dir): Set java_source.
15514 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
15516 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
15518 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * jcf-parse.c (load_class): Don't change input_filename before
15521 calling jcf_parse_source (but still do it before calling
15523 (jcf_parse_source): Assign input_filename after having saved the
15525 * lex.c (java_init_lex): Chain a WFL node to the import on demand
15526 list. ctxp->modifier_ctx zeroed according to its new
15527 definition. ctxp->filename initialized. Removed
15528 JAVA_MODIFIER_CTX_UNMARK.
15529 (java_unget_unicode): Update the character based column position.
15530 (java_allocate_new_line): ref_count not used anymore. Always free
15531 ctxp->p_line. Initialize c_line->char_col to 0.
15532 (java_get_unicode): Update the character based column position.
15533 (java_lex): Use ctxp->elc to store current position in source
15534 file, at the beginning of the parsed token. Set modifier_ctx entry
15535 corresponding to the parse modifier to a WFL node. Return a WFL
15536 node when an identifier is parsed.
15537 (java_lex_error): Now uses ctxp->elc to store current position in
15539 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15540 * lex.h (build_wfl_node): New function definitions.
15541 (struct java_line): ref_count and next fields are gone. New field
15543 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15544 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15545 (JAVA_COLUMN_DELTA): New macro.
15546 (java_lc): New typedef on new struct _java_lc.
15547 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15548 (parse_error_context, parse_warning_context): Changed prototypes.
15549 (java_get_line_col): Added as an available global function.
15550 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15551 (IC_DECL): Replaced by macro IC_TYPE
15552 (DEPEND_WFL): New macro.
15553 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15555 (exit_java_complete_class): Removed a commented out statement.
15556 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15557 now an array of tree nodes. Deleted fields line_list and
15558 e_line. New field elc, to replace e_line.
15559 * parse.y (array_type:): Build WFL node.
15560 (qualified_name:): Build a single WFL node out of two. Retain
15561 the location information of the first node in the resulting node.
15562 (package_declaration:): Use package name as a WFL node
15563 (single_type_import_declaration:): Use imported name as a WFL node.
15564 (type_import_on_demand_declaration:): Use root of the imported
15565 packages as a WFL node.
15566 (field_declaration:): Removed unused local variable cl.
15567 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15568 (yyerror): New static elc. Removed static error_line, error_pos.
15569 New local code_from_source. Save ctxp->elc into elc at the first
15570 pass. Call java_get_line_col to get a string of the line where
15571 the error occurred.
15572 (debug_line): Removed static function.
15573 (parse_error_context, parse_warning_context): Parameter cl is now
15574 a WFL node. Use its value to initialize ctxp->elc.
15575 (redefinition_error): Parameter cl is now a WFL node.
15576 (parse_add_interface): New parameter wfl. No longer call
15577 lookup_cl, use wfl instead.
15578 (check_class_interface_creation): Parameter cl is now a WFL node.
15579 (maybe_create_class_interface_decl): Likewise.
15580 (add_superinterfaces): New function.
15581 (create_interface): Removed local cl, node, super_decl,
15582 super_decl_type. Function now uses id as a WFL node. Better
15583 warning/error report on obsolete or forbidden mix of
15584 modifiers. Now calls add_superinterfaces to register interfaces.
15585 (create_class): Removed local cl, node. Local variable id is used
15586 as a WFL node. Better error report on forbidden modifier
15587 mix. Uses add_superinterfaces to register interfaces.
15588 (find_field): Argument cl is now a WFL node. Now store the WFL
15589 node of a fields that needs to be checked for their
15591 (method_header): Local variable node non longer used. Local
15592 variable id replaces cl.
15593 (check_modifiers_consistency): Local variable cl is now a WFL
15595 (method_declarator): Local variable cl replaced by parameter id.
15596 (parser_qualified_name): Now uses parameter name as a WFL node.
15597 (parser_check_super_interface): New parameter wfl, for achieve
15598 greater accuracy during error reports.
15599 (parser_chain_incomplete_item): New parameter named location. Used,
15600 along the decl, to construct the incomplete item node.
15601 (java_complete_class): resolve_class now uses WFL node extracted
15602 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15604 (complete_method_decl): Unresolved function's argument types are WFL.
15605 (resolve_class): Parameter cl is now a WFL node.
15606 (resolve_and_layout): Likewise.
15607 (do_resolve_class): Likewise. Try first to use cl and then do the
15608 lookup on the decl when calling check_pkg_class_access.
15609 (complete_class_report_errors): Use IC_TYPE in place of
15610 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15611 instead of doing a lookup over the decl.
15612 (java_check_final): Use WFL info from field tree list.
15613 (lookup_cl): Rewritten and returns a statically defined WFL node.
15614 (lookup_modifier_cl): Now uses information from WFL nodes.
15615 (process_imports): Likewise.
15616 (read_import_dir): name and cl arguments replaced by a single WFL
15617 node. Function modified accordingly.
15618 (find_in_imports_on_demand): Now uses WFL node.
15619 (check_pkg_class_access): cl argument is now a WFL node.
15620 (declare_local_variables): Fixed to use WFL nodes.
15621 (resolve_expression_name): Likewise.
15622 (build_method_invocation_stmt): name_combo argument renamed
15623 wfl. Function modified to use WFL nodes.
15624 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15625 (lookup_method_invoke): cl is now a WFL node. Added missing
15626 IDENTIFIER_POINTER to class type decl name.
15628 1998-04-14 Dave Brolley <brolley@cygnus.com>
15630 * lang.c (init_parse): Now returns char* containing the filename.
15632 1998-04-10 Per Bothner <bothner@cygnus.com>
15634 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15636 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15637 * class.c (make_class_data): If flag_assume_compiled, initial class
15638 state is CSTATE_PREPARED; make superclass and interfaces direct
15639 references, rather than constant pool indexes.
15641 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * parser.y: Include flags.h. Removed debug variable pl.
15644 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15645 (block:): Likewise.
15646 (labeled_statement_nsi:): Generate debug info when reducing
15647 expression_statement:.
15648 (check_pkg_class_access): get_access_flags_from_decl invocation
15649 fixed for new CLASS_* flags location.
15650 (source_end_java_method): Save/restore parser context when
15651 entering/leaving this routine. Restore lineno to its right value
15652 before calling expand_end_bindings.
15653 (build_method_invocation_stmt): build_invoke called with the
15654 current line information.
15655 (build_invoke): New argument cl. Wrap the function call around a
15657 (refine_accessible_methods_list): Changed comment, removed
15659 * parse.h: Fixed typo in comments.
15660 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15661 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15662 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15664 * lex.c (java_lex): Record the last closing curly bracket of a
15666 * jcf-parse.c (jcf_parse_source): Now calls
15667 java_check_methods. Clarified comment, fixed typo.
15669 1998-04-09 Dave Brolley <brolley@cygnus.com>
15671 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15672 (finish_parse): Expose for non USE_CPPLIB builds.
15674 1998-04-08 Jeffrey A Law (law@cygnus.com)
15676 * lang.c (lang_print_xnode): New function.
15678 1998-04-03 Per Bothner <bothner@cygnus.com>
15680 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15681 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15682 used to build a class's dispatch table.
15683 (make_class_data): Generate dispatch table if flag_assume_compiled.
15684 Set dtable of class object to address of class_dtable_decl.
15686 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15687 be volatile and have side effects - generates better code.
15689 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15690 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15692 * expr.c (expand_invoke): If class is final, method is
15693 effectively final, so can call it directly.
15695 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15697 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15699 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15701 * parse.y (build_method_invocation_stmt): Removed extra argument
15704 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * expr.c (dtable_indent): Now static global.
15707 (expand_invoke): Now call invoke_build_dtable and
15708 build_invokevirtual.
15709 (invoke_build_dtable, build_invokevirtual): New functions.
15710 * jcf-io.c (find_class): Defer issuing a warning by setting
15711 jcf->outofsynch to 1.
15712 * jcf-parse.c (jcf_out_of_synch): New function.
15713 (load_class): Test this_jcf.outofsynch flag and call
15714 jcf_out_of_synch accordingly.
15715 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15716 comment indentation.
15717 * lex.c (java_get_unicode): Fixed code indentation.
15718 (java_lex): Create string literal. Fixed typo. Removed several
15719 premature obstack_free.
15720 * parse.h: New enums for name resolution and invocation mode.
15721 (struct qualification): New data structure.
15722 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15723 (do_resolve_class, build_method_invocation_stmt,
15724 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15725 debug_line, identical_subpath_p, invocation_mode,
15726 refine_accessible_methods_list, build_invoke,
15727 lookup_method_invoke): New functions declared.
15728 (build_invokevirtual, invoke_build_dtable, match_java_method,
15729 build_field_ref, jcf_out_of_synch): New references to external
15731 (struct parse_ctxt): Removed artificial_constructor field.
15732 * parse.y: (array_type:): Type defined for this rule.
15733 (class_type:): Installed default rule for interface_type:.
15734 (array_type:): Now build Java array type.
15735 (qualified_name:): Now use obstack_grow0.
15736 (method_declaration:): Skip the artificial constructor added to
15738 (abstract_method_declaration:): Execute the code only during pass 1.
15739 (block:): Installed default rule in block_statements:.
15740 (block_statement:): Add the statement to the method during pass 2.
15741 (statement_expression): Installed default rule for
15742 method_invocation:.
15743 (argument_list:): Added code to build the argument list.
15744 (method_invocation:): Added call to create the method invocation
15746 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15747 (debug_line): New function for debug.
15748 (complete_class_decl): No longer do something during pass 1.
15749 (method_header): Use BUILD_PTR_FROM_NAME.
15750 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15752 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15753 function's main comment.
15754 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15756 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15757 (resolve_class): Now works with arrays.
15758 (do_resolve_class, resolve_and_layout): New functions.
15759 (java_check_regular_methods): Reverse method list before and after
15760 having processed it. No longer set ctxp->artificial_constructor.
15761 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15762 accordingly. Fixed typo in issued error message. Now use
15764 (find_in_imports_on_demand): Now use obstack_grow0.
15765 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15766 (source_end_java_method): Call expand_expr_stmt instead of
15767 expand_expr. Calls it before calling expand_function_end.
15768 (java_method_add_stmt): Do nothing if errors were found during
15770 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15771 (build_method_invocation_stmt, build_invoke, invocation_mode,
15772 lookup_method_invoke, refine_accessible_methods_list,
15773 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15775 * typeck.c (build_java_signature): Properly end method signature
15776 if return type skipped.
15777 (match_java_method): New function.
15779 1998-03-16 Per Bothner <bothner@cygnus.com>
15781 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15783 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * expr.c (build_invoke_non_interface): New function.
15786 (methods_ident, ncode_ident): Now static globals.
15787 (expand_invoke): Use build_invoke_non_interface.
15788 * java-tree.h (struct lang_decl): New field function_decl_body.
15789 (DECL_FUNCTION_BODY): New macro.
15790 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15791 CLASS_FROM_SOURCE_P.
15792 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15793 before starting pass 2. Call to java_generate_parsed_class replaced
15794 by java_register_parsed_class.
15795 * lex.c: Fixed typo in header. Some line width related formating.
15796 * lex.h: Some line width related formating.
15797 * parse.h (source_end_java_method, resolve_expression_name,
15798 complete_class_decl, maybe_create_class_interface_decl,
15799 check_class_interface_creation): New static function declarations.
15800 (java_layout_parsed_class, java_method_add_stmt): New function
15802 (struct parser_ctxt): Field mark_class_generate removed. New
15803 fields class_list and artificial_constructor.
15804 * parse.y: Fixed typo in header.
15805 (class_declaration:): Call complete_class_decl when class body
15807 (method_declaration:): Call source_end_java_method in pass 2 when
15808 the method body is defined.
15809 (postfix_expression:): Do expression name resolution on sub-rule
15810 name during pass 2.
15811 (create_class, create_interface): Merged common pieces.
15812 (check_class_interface_creation, maybe_create_class_interface_decl):
15814 (complete_class_decl): New function.
15815 (register_fields): Fixed line width related typo.
15816 (method_header): Correctly skip first argument when fixing
15817 argument line. Changed the loop.
15818 (java_check_circular_reference): Now use ctxp->class_list.
15819 (java_complete_class): Removed start/stop marking.
15820 (java_check_regular_methods): Now takes a class decl as an
15821 argument. Add default constructor if none were encountered.
15822 (java_check_methods): Now use ctxp->class_list. Changed call to
15823 java_check_regular_methods.
15824 (source_start_java_method): Set DECL_ARG_TYPE for each function
15826 (source_end_java_method, java_method_add_stmt): New functions.
15827 (java_generate_parsed_class): No longer exists.
15828 (java_layout_parsed_class, java_register_parsed_class): New functions.
15829 (resolve_expression_name): New function.
15831 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15833 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15834 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15835 until pass initializations are done. Call read_import_dir with
15837 * parse.h: (lookup_modifier_cl): New function declared.
15838 (INTERFACE_FIELD_MODIFIERS): New macro.
15839 (OBSOLETE_MODIFIER_WARNING): New macro.
15840 * parse.y: (register_fields): Class type and current field name in
15841 local variables. Check modifier(s) if adding field(s) to an interface.
15842 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15843 and report errors using the faulty modifier line context.
15844 (lookup_modifier_cl): New function.
15845 (read_import_dir): Detect and report default import processing
15848 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15850 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15851 * class.c (is_compiled_class): Return 1 after making sure it
15852 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15853 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15854 * java-tree.h (flag_assume_compiled): Add decl.
15855 * lang.c (lang_f_options): Add the flag.
15856 (flag_assume_compiled): Add decl, default to 0.
15858 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15860 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15861 (is_compiled_class): Likewise.
15862 (layout_class): Likewise.
15863 (layout_class): Detect and lay out classes defined in source code.
15864 (interface_of_p, add_interface_do, may_add_interface): New
15866 (add_interface): Now use add_interface_do.
15867 (add_method_1): New function.
15868 (add_method): Now use add_method_1.
15869 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15870 (complete_start_java_method): New function.
15871 (start_java_mehod): Now call complete_start_java_method.
15872 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15873 (expand_invoke): Likewise and fixed typo.
15874 *gjava.c: (print_super_field): Use new argument to find_class
15877 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15878 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15879 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15881 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15882 (add_method_1, push_class): New prototypes.
15883 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15884 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15885 directory where the class was found.
15886 (find_class): New argument DO_CLASS_FILE. Function find_class
15887 modified accordingly.
15888 *jcf-parse.c: (fix_class_path): New function.
15889 (load_class): Use new VERBOSE argument. load_class now finds and
15890 loads/parses .class/.java files. Save read_state of current_jcf
15892 (java_parser_abort_on_error): New macro.
15893 (jcf_parse_source, parse_source_file): New function.
15894 (jcf_parse): Fixed typo.
15895 (yyparse): Call parse_source_file () only.
15896 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15897 writing the real class name back in the zip directory entry.
15898 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15899 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15900 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15901 (find_class): Prototype fixed.
15902 *lex.c: Added 1998 time stamp.
15903 Removed all static global variables, moved into the parser
15904 context data structure.. Now include unistd.h if SEEK_SET not
15906 (java_init_lex): Rewritten.
15907 (java_sneak_unicode): Modified current unicode access in current line.
15908 (java_unget_unicode): Likewise.
15909 (java_allocate_new_line): New allocation management.
15910 (java_read_char): Modified access and storage of unget_utf8_value.
15911 New way of processing current unicode.
15912 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15913 (java_get_unicode): Now use the parser context.
15914 (java_lineterminator): Likewise.
15915 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15916 of the reentrant parser implementation. Function now use the
15917 parser context data structure and java_lval. Fixed production of
15918 the float and double constant "out of range" error message. Fixed
15919 obstack use. Return integer value when hitting a modifier. Now
15920 return type for TRUE, FALSE and other predefined types. Return
15921 identifier as a TREE_LIST list containing the current line context
15922 as the TREE_VALUE sub-node.
15923 (java_unicode_2_utf8): Fixed typo in declaration.
15924 (java_lex_error): Now use the parser context data structure.
15925 *lex.h: Added 1998 time stamp.
15926 (struct java_line): New fields ref_count and next.
15927 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15928 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15929 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15930 *parse.h: Added 1998 time stamp.
15931 (java_parse_source_file): Renamed from parse_source_file.
15932 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15933 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15934 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15935 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15936 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15937 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15938 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15939 (struct parser_ctxt): New data structure to keep the parser context.
15940 *parse.y: Added 1998 time stamp, got rid of static global variables.
15941 (java_error_count, ctxp): New global variables.
15942 (%union): New value field.
15943 (numeric_type, integral_type): Rules removed.
15944 (primitive_type): Rule defined to handle integral, float, double and
15946 (qualified_name, package_declaration,
15947 single_type_import_declaration, type_import_on_demand_declaration,
15948 modifiers, class_declaration, super, interfaces,
15949 interface_type_list, class_body, field_declaration,
15950 field_declaration, variable_declarators, variable_declarator,
15951 variable_declarator_id, method_declaration, method_header,
15952 formal_parameter_list, formal_parameter, method_body, block,
15953 static, interface_declaration, extends_interfaces,
15954 abstract_method_declaration, local_variable_declarators): Rules now
15956 (force_error, do_warning): New global statics.
15957 (push_parser_context, parser_context_save_global,
15958 parser_context_restore_global, pop_parser_context): New functions.
15959 (yyerror): Now uses the global parser context. Fixed use of obstack.
15960 (parse_error, parse_error_context, parse_warning_context,
15961 java_accstring_lookup, redefinition_error, check_modifiers,
15962 parser_add_interface, create_interface, create_class, find_field,
15963 duplicate_declaration_error, register_fields, method_header,
15964 check_modifiers_consistency, check_abstract_method_header,
15965 method_declarator, parser_qualified_classname,
15966 parser_check_super_interface, parser_check_super,
15967 parser_chain_incomplete_item, java_check_circular_reference,
15968 layout_class_from_source, java_complete_class,
15969 complete_method_decl, resolve_class, complete_class_report_errors,
15970 java_check_final, check_method_redefinition,
15971 java_check_regular_methods, java_check_abstract_methods,
15972 java_check_methods, lookup_java_interface_method2,
15973 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15974 process_imports, find_in_imports, read_import_entry,
15975 read_import_dir, find_in_imports_on_demand,
15976 check_pkg_class_access, not_builtin_p, declare_local_variables,
15977 source_start_java_method, java_generate_parsed_class): New
15979 *typeck.c: (signature_include_return): New global variable.
15980 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15981 to add the function returned type in the signature.
15983 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
15985 * jcf-io.c (open_in_zip): Use strncmp and LEN.
15987 1998-01-29 Dave Brolley <brolley@cygnus.com>
15989 * Make-lang.in (java.info): Added.
15990 (java.install-info): Added
15992 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
15994 * Makefile.in (clean): Also remove java/parse.c.
15996 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
15998 Add a pair of -fbounds-check/-fno-bounds-check options.
15999 * lang.c (lang_decode_option): Add code to grok arguments.
16000 (flag_bounds_check): Add decl.
16001 (lang_f_options): New array w/ the option in it.
16002 * java-tree.h (flag_bounds_check): Add decl.
16003 * lang-options.h: New file.
16004 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16005 of a static macro value.
16006 (JAVA_ARRAY_EXCEPTION): Delete macro.
16008 1998-01-23 Per Bothner <bothner@cygnus.com>
16010 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16011 * expr.c (build_anewarray): Add missing promote_type.
16013 1998-01-22 Per Bothner <bothner@cygnus.com>
16015 Add array types with known length to optimize bounds checking.
16016 * typeck.c (build_java_array_type): Take length parameter.
16017 (java_array_type_length, build_prim_array_type): New functions.
16018 * java-tree.h: Update for new functions.
16019 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16020 * class.c: Use build_prim_array_type.
16021 * expr.c (can_widen_reference_to): Handle known-length array types.
16022 (verify_jvm_instructions): Keep track of integer push instructions
16023 followed by newarray/anewarray, so we can build known-length arrays.
16024 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16025 (java_array_data_offset): New function.
16026 (build_java_array_length_access): New function. Optimize if constant.
16027 (build_java_arrayaccess): Constant fold bounds check.
16028 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16029 (build_newarray, build_anewarray): New functions.
16030 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16031 * verify.c (merge_types): Handle known-lengh array types.
16033 1998-01-19 Per Bothner <bothner@cygnus.com>
16035 * expr.c (expand_byte_code): Fix performace bug, which caused
16036 searching linenumber_table to be linear rather than constant.
16038 1997-12-12 Per Bothner <bothner@cygnus.com>
16040 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16042 * decl.c, java-tree.h (soft_fmod_node): New global.
16043 * decl.c (init_decl_processing): Define __builtin_fmod.
16044 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16045 using __builtin_fmod.
16047 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16049 * keyword.h: New file, output of keyword.gperf as processed by
16051 * lex.c (java_lex_init): Initialize java_error_flag.
16052 * parse.c (YYERROR_NOW): Uses java_error_flag.
16053 * parse.y: New static java_error_flag. Useless definition of
16055 * parse.y (java_error): Portable error recovery using
16056 java_error_flag (not yet completely tuned).
16058 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16060 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16062 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16064 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16065 (parse.c, lex.c, keyword.h): New rules for Java source code
16067 * parse.c: Renamed into jcf-parse.c.
16068 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16069 * keyword.gperf: New file, Java keywords.
16070 * parse.y: New file, Java language grammar.
16071 * parse.h: New file, Java language grammar definitions.
16072 * lex.c: New file, Java language lexer.
16073 * lex.h: New file, Java language lexer definitions.
16075 1997-12-03 Per Bothner <bothner@cygnus.com>
16077 * decl.c (clinit_identifier_node), java-tree.h: New global.
16078 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16079 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16080 * expr.c (expand_java_field_op): Check for invalid assignment
16083 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16085 1997-10-27 Per Bothner <bothner@cygnus.com>
16087 * verify.c (verify_jvm_instructions): When processing a handler,
16088 attempt to set the current_subr to the right value.
16089 (More complicated code combines Sep 17 and Oct 22 versions.)
16091 1997-10-24 Per Bothner <bothner@cygnus.com>
16093 * class.c (push_class): Figure out (guess) name of source file.
16094 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16095 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16096 (parse_class_file): Change return type from int to void.
16097 Call debug_start_source_file/debug_end_source_file.
16099 * expr.c (build_java_binop): Fix masking 2nd operand.
16100 * decl.c (init_decl_processing): Set sizetype first.
16102 1997-10-22 Per Bothner <bothner@cygnus.com>
16104 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16105 (Revert Sep 17 change.)
16107 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16110 .class extension in their name and fix thing so we don't process
16111 them parse_zip_file_entries().
16112 (parse_zip_file_entries): Cleaned unused local variables.
16114 1997-10-20 Per Bothner <bothner@cygnus.com>
16116 * expr.c (can_widen_reference_to): Allows equal array element types.
16117 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16118 * jcf-dump.c (RET): Get (and print) index.
16120 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16121 Promote element type to POINTER_TYPE.
16123 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16126 find_in_current_zip, jcf_figure_file_type): Moved from
16127 jcf-reader.c to parse.c.
16128 * zextract.c: (read_zip_archive): takes file_comment_length possible
16129 field into account.
16131 1997-10-20 Per Bothner <bothner@cygnus.com>
16133 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16135 * verify.c (merge_types): Handle array types even better ...
16137 1997-10-17 Per Bothner <bothner@cygnus.com>
16139 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16141 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16142 * class.c (make_class_data): Don't build fields_decl if no fields.
16143 When building fields_decl, skip if DECL_ARTIFICIAL.
16145 * expr.c (java_stack_swap): Update stack_type_map.
16146 * verify.c (merge_types): Handle array types better.
16148 1997-10-15 Per Bothner <bothner@cygnus.com>
16150 * class.c (add_field): Don't promote short integral fields to
16151 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16152 * expr.c (push_value): Promote and convert short integral values.
16154 * decl.c, java-tree.h (integer_two_node): New constant node.
16155 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16157 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16159 * class.c (append_gpp_mangled_type): Use function argument
16160 unpromoted type to generate mangled name.
16162 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16164 * constants.c (build_constant_data_ref): Now uses current_class
16165 instead of main_class.
16166 (build_constants_constructor): Now uses current_class instead of
16168 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16169 of the global variable SeepZipFiles done here.
16170 * zextract.c (read_zip_archive): extra_field optional field taken
16171 into account while computing the position of the class file in the
16173 * verify.c (verify_jvm_instructions): Use current_jcf to search
16175 * parse.c (load_class): First search for the class to load in the
16176 current zip file. Saves current_jcf (restored before returning
16177 from that function). Don't call JCF_FINISH in the class was found
16178 in the current ZIP file.
16179 (jcf_parse): If the class was found in the current ZIP file, save
16180 its tree_constant_pool (for later reuse).
16181 (parse_class_file): New function. Process each method defined in
16182 the current class and record the class as to be later registered.
16183 (yyparse): Rewritten. Figure the type of the current file and switch
16185 * lang.c: New global variable current_jcf.
16186 (lang_init): Removed compiling_from_source test (done later, in
16187 yyparse). Removed call the jcf_parse ().
16188 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16189 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16190 in the current ZIP file) and zip_offset (offset to the class data in
16191 the current zip file).
16192 * jcf-reader.c: zipfile.h included.
16193 localToFile: New ZipFileCache static global variable
16194 (parse_zip_file_entries): New function. Browse the current ZIP
16195 file directory and process each class found.
16196 (process_zip_dir): New function. Register each class found in the
16197 ZIP file directory. The class aren't parsed but a valid JCF is
16198 link to each of them.
16199 (find_in_current_zip): New function. Search for a class in the
16200 current ZIP file directory. If found, prepare the class so that it
16202 (jcf_figure_file_type): New function. Examine the file structure
16203 to figure a class file, a ZIP file. If none of these categories are
16204 matched, a source file is assumed.
16205 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16206 SeenZipFile: New global variable.
16207 (open_in_zip): Use zipmember's length to accelerate the search for
16208 a member. If zipmember was NULL and zip file successfully read,
16210 * java-tree.h: New global variable current_jcf declared. Added
16211 declaration for current_constant_pool_tags, current_constant_pool_data,
16212 current_constant_pool_length, current_constant_pool_data_ref.
16213 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16214 store the JCF of classes seen in a zip file) and tree *constant_pool
16215 (to save a loaded class constant pool). current_class declared here.
16216 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16217 retrieve method_ref_constant.
16218 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16219 (OBJECT): get_class_constant now uses current_jcf.
16220 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16221 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16222 (expand_invoke): Now uses current_class instead of main_class
16223 (build_class_init): Now uses current_class instead of main_class
16224 * class.c: New static global variable registered_class.
16225 (register_class): New function.
16226 (emit_register_class): Modified to use registered_class instead of
16228 (is_compiled_class): Now take into account class seen in the archive.
16230 1997-10-06 Per Bothner <bothner@cygnus.com>
16232 * except.h: Renamed to: java-except.h.
16233 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16234 * except.c: Add semi-working (commented out) implementation.
16236 * expr.c (expand_iinc): Add needed flush_quick_stack.
16237 * parse.c (set_source_filename): New function.
16238 (give_name_to_class): Set input_filename from package.classname.java.
16240 * jcf-io.c (find_class): Don't look first in ".".
16242 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * zextract.c (read_zip_archive): Now takes into account the
16246 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16248 1997-09-20 Per Bothner <bothner@cygnus.com>
16250 * constants.c, java-tree.h (build_internal_class_name): New function.
16251 (alloc_class_constant): Re-implement using build_internal_class_name.
16252 * class.c (make_class_data): Likewise.
16253 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16255 1997-09-17 Per Bothner <bothner@cygnus.com>
16257 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16258 to NULL before pushing an exception handler target.
16260 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16261 (java_stack_swap, java_stack_dup): Re-write to be safe from
16262 clobbering registers.
16263 (build_class_init): New function.
16265 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16267 * typeck.c (build_java_array_type): Temporary use
16268 permanent_obstack to create the array 'length' field.
16269 * expr.c (lookup_label): Temporay use permanent_obstack to create
16270 label if not found.
16271 * class.c (push_super_field): Tempory use permanent_obstack.
16273 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16275 * typeck.c (type_for_mode): Now handles double_type_node and
16277 * verify.c (verify_jvm_instructions): The instruction following
16278 the wide bytecode is checked. OPCODE_ret added to the list of
16281 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16283 * class.c (make_class): Temporary use permanent_obstack. Set the
16284 class CLASS_P field to 1.
16285 (push_class): Temporary use permanent_obstack.
16286 (set_super_info): Temporary use permanent_obstack.
16287 (add_method): Temporary use permanent_obstack, set
16288 METHOD_TRANSIENT().
16289 (add_field): Temporary use permanent_obstack. Sets
16290 FIELD_VOLATILE() and FIELD_TRANSIENT().
16291 (build_class_ref): Temporary use permanent_obstack if the class
16293 (build_static_field_ref): Temporary use permanent_obstack when
16294 creating field's rtl.
16295 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16296 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16297 and fields. Function finalized, as far as flag handling.
16298 (push_class_static_dummy_field): Temporary use permanent_obstack.
16299 (emit_register_class): Force generation of class registration at
16301 * decl.c (end_java_method): Call permanent_allocation() before
16303 * expr.c (can_widen_reference_to): Added comment to interface
16304 handling, fixed typo.
16305 (lookup_field): Now uses CLASS_P() to correct FIXME
16306 (expand_invoke): Verification on public && !static &&
16307 !abstract moved into soft_lookupinterfacemethod (kaffe).
16308 Use Object class dtable if objectref is an array when expanding
16310 (java_push_constant_from_pool): Temporary use permanent_obstack
16311 for CONSTANT_string
16312 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16313 create constant references.
16314 (get_constant): Temporary use permanent_obstack to create constant.
16315 (load_class): Temporary use permanent_obstack to load class.
16316 (jcf_parse): Temporary use permanent_obstack to perform class
16318 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16319 (build_java_signature): Temporary use permanent_obstack.
16320 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16322 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16323 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16326 1997-09-11 Per Bothner <bothner@cygnus.com>
16328 * class.c (append_gpp_mangled_type): Fix typo.
16329 (emit_register_class): Use main_class to get class object, rather
16330 than looking for no-longer-existing static decl starting with _CL.
16331 * typeck.c (parse_signature_type): Promote array element type
16332 if it is a RECORD_TYPE.
16334 1997-09-10 Per Bothner <bothner@cygnus.com>
16336 * class.c (push_class_static_dummy_field): New function.
16337 (mangle_static_field): New. Do G++-style mangling of static fields.
16338 (layout_class): Mandle static fields here, not in add_field.
16339 (build_class_ref): The class object is now a dummy static field.
16340 * decl.c (find_local_variable): Look for best, instead of first match.
16341 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16342 (build_java_athrow): Don't check here if exception is Throwable.
16343 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16344 (TYPE_USED): Removed. No longer used ...
16345 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16346 * verify.c (push_pending_label): New function.
16347 (push_pending_block): Renamed to check_pending_block.
16348 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16349 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16350 re-checking possible handlers) after a store (less wasted work).
16351 Check for null handler (finally) before calling add_handler.
16352 Various changes to (finally?) correctly handle try/finally.
16354 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16356 * class.c: Include stdio.h.
16358 1997-09-04 Per Bothner <bothner@cygnus.com>
16360 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16361 to make sure class is initialized before static/special invoke.
16363 * verify.c (verify_jvm_instructions): On a store instruction,
16364 call find_local_variable to force pre-allocation of decl and rtx.
16365 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16367 1997-09-03 Per Bothner <bothner@cygnus.com>
16369 * class.c (build_class_ref): Strip off "promoted_" if need be.
16370 (make_field_value): Call build_java_signature when needed.
16371 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16372 * expr.c (build_java_athrow): Don't push_value of exception.
16373 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16374 match specification of [fd]cmp[lg] for NaNs.
16375 (expand_byte_code): Add support for exception handler ranges.
16376 * except.c: Add skeleton for EH code-generation.
16377 * verify.c (merge_types): Treat all promoted integral types as equal.
16378 * constants.c (build_constants_constructor): To force creation of
16379 current_constant_pool_data_ref, call build_constant_data_ref.
16381 * javaop.def (lload): Fix typo.
16382 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16384 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16386 * parse.c: Don't include function.h.
16388 1997-08-27 Per Bothner <bothner@cygnus.com>
16390 * except.[ch]: New files.
16391 * Makefile.in (JAVA_OBJS): Add except.o
16392 * expr.c: Temporary warning about unimplemented exceptions.
16393 * verify.c: Verify exception handlers.
16395 * jcf-dump.c (disassemble_method): Print exception table.
16397 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16399 * expr.c (verify_jvm_instructions): Started a thorough
16400 verification of invoke* bytecodes.
16401 (expand_byte_code): flush quick stack if PC is the target of a
16402 branch. and undef RET (conflicting with config/i386/i386.h).
16403 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16405 (expand_invoke): Now handles invokeinterface and do more
16406 verification according to the bytecode.
16407 (lookup_field): Don't try to load the class if processing
16409 (can_widen_reference_to): Now handles interfaces.
16410 * decl.c (init_decl_processing): New global variable
16411 soft_lookupinterfacemethod_node, declared in java-tree.h.
16412 Call set_super_info on string_type_node.
16413 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16415 * class.c (set_super_info): Fills the CLASS_* flags according to
16417 (get_access_flags_from_decl): Handles all class flags.
16419 1997-08-26 Per Bothner <bothner@cygnus.com>
16421 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16422 * parse.c (yyparse): Check for abstract method, and missing code.
16423 * expr.c (expand_byte_code): Change interface.
16424 * lang.c (put_decl_node): Print promoted types prettier.
16425 * verify.c (verify_jvm_instruction): Change interface.
16426 Partial support for scanning exception table.
16427 For load instructions, handle promoted integral types.
16429 1997-08-21 Per Bothner <bothner@cygnus.com>
16431 * verify.c: New file, with contents moved from expr.c.
16432 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16433 * typeck.c (is_array_type_p): Moved here from expr.c.
16434 * java-tree.h: Add some now-needed function declarations.
16435 * Makefile.in (JAVA_OBJS): Added verify.o.
16437 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16439 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16440 METHOD_ABSTRACT flag.
16442 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16443 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16444 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16446 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16448 (start_java_method): Hook for SYNCHRONIZED methods.
16450 * expr.c (build_java_jsr, build_java_ret): New functions
16451 (JSR,PRE): New macros
16452 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16453 (verify_jvm_instructions): tableswitch, lookupswitch,
16454 monitorenter, monitorexit, goto_w: verified.
16455 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16456 (build_java_monitor): New function.
16457 (MONITOR_OPERATION): Modified to call build_java_monitor()
16458 (verify_jvm_instructions): Started a thorough verification of
16461 1997-08-19 Per Bothner <bothner@cygnus.com>
16463 Support verification of jsr/ret subroutines (used for try/finally).
16464 * decl.c (return_address_type_node): New type node.
16465 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16466 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16467 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16468 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
16469 TYPE_USED): New macros for special types in type_map.
16471 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
16472 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
16474 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
16476 * expr.c (can_widen_reference_to): New function.
16477 (pop_type): Use it.
16478 (merge_type_state): Support handling start of subroutine.
16479 (push_pending_block): Return char* error message, instead of calling
16480 fatal on an error. Also handle subroutines.
16481 (verify_jvm_instructions): Handle errors from push_poending_block.
16482 Support jsr and ret instructions.
16484 1997-08-19 Per Bothner <bothner@cygnus.com>
16486 * jcf-io.c (find_classfile): Fix thinko.
16487 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
16489 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
16491 * Makefile.in (BISON): Remove.
16493 1997-08-07 Per Bothner <bothner@cygnus.com>
16495 * Makefile.in: Convert to autoconf.
16496 * config-lang.in (outputs): Added java/Makefile.
16498 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
16499 Rename cc1java to jc1.
16501 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
16502 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
16504 * class.c (class_depth): Do load_class if needed.
16506 Mostly better verification.
16507 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
16508 (init_decl_processing): Change return type of soft_checkcast.
16509 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
16510 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
16511 lang_print_error): New functions.
16512 (lang_init): Set global hook print_error_function to lang_print_error.
16513 * expr.c: In the type_map ptr_type_node is only used for null now.
16514 (pop_type, merge_types): Hence ptr_type_node matches any reference.
16515 (merge_types): Dererence pointer to record types before comparing.
16516 (decode_newarray_type, merge_types): On error just return NULL.
16517 (build_java_binop): Add preliminary implementation (with warning)
16518 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
16519 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
16520 (expand_compare, expand_java_goto, expand_java_call): Don't
16521 push_pending_block, since that only makes sense when verifying.
16522 (merge_type_state): Different return codes.
16523 (push_pending_block): A block may need to be verified more than once.
16524 (expand_byte_code): Warn about unused code at code generation time.
16525 (verify_jvm_instruction): Changed logic, since code may need to be
16526 re-verified if type-state has changed. Also, better error handling.
16527 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16528 Improve newarray, anewarray, ?aload, athrow,
16529 * java-tree.h (LABEL_CHANGED): New macro.
16531 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * decl.c (soft_athrow_node): New global variable initialized.
16534 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16535 * typeck.c (convert): Added support for REAL_TYPE.
16536 (convert_to_char): New function.
16537 (convert): Handle CHAR_TYPE.
16538 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16539 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16540 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16542 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16543 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16544 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16545 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16546 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16547 to Use The Right Things.
16548 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16549 compatible with INT. BOOLEAN is made equivalent to BYTE.
16550 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16551 OPCODE_ifnonnull): Now supported.
16552 (build_java_athrow): New function.
16554 1997-08-04 Per Bothner <bothner@cygnus.com>
16556 Rename method name <init> to match G++ (and fix mangling).
16557 * class.c (layout_class): Replace method name of <init> by class name.
16558 (make_method_value): Do inverse renaming of constructor from <init>.
16559 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16560 * typeck.c (lookup_java_constructor): New function.
16561 * expr.c (expand_invoke): If method_name is <init>, call
16562 lookup_java_constructor to find constructor.
16564 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16566 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * parse.c (get_class_constant): Modified to handle array "classes"
16569 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16571 (convert): Modified to handle real type.
16572 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16573 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16574 variables declared.
16575 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16576 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16577 global variables initialized.
16578 (find_local_variable): Handles the case of a pointer
16579 (end_java_method): Restore the use of one more scope
16580 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16581 build_java_array_length_access, expand_java_arrayload,
16582 expand_java_arraystore, expand_java_array_length,
16583 expand_java_multianewarray, expand_java_anewarray,
16584 build_java_check_indexed_type, is_array_type_p,
16585 build_java_throw_out_of_bound_exception): New functions.
16586 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16587 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16588 OPCODE_<t>aload): Implemented code for verification.
16589 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16590 ARRAY_NEW_MULTI): Macro defined.
16591 (CONVERT): Modified to invoke convert().
16592 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16594 1997-07-31 Per Bothner <bothner@cygnus.com>
16596 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16597 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16598 (make_class_data): Field name needs '/' as package prefix.
16599 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16601 1997-07-25 Per Bothner <bothner@cygnus.com>
16603 Implement debug information for local variables.
16604 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16605 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16606 DECL_LOCAL_SLOT_CHAIN): New macros.
16607 (struct lang_decl_var): New type.
16608 * parse.c (give_name_to_locals): Move to decl.c.
16609 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16610 (start_java_method): Re-write parameter handling.
16611 (pending_local_decls): New global variable.
16612 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16613 (find_local_variable): Accept pc so we can skips decls not in range.
16614 (struct binding_level): Add end_pc field.
16615 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16616 (various): Change so current pc gets passed to find_local_variable.
16618 * decl.c (init_decl_processing): Re-arrange fields in
16619 class_type_node and and method_type_node to match kaffe 0.9.1.
16620 * class.c (make_method_value, make_class_data): Update
16621 initializations to match.
16623 1997-07-16 Per Bothner <bothner@cygnus.com>
16625 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16626 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16627 (push_super_field): New function.
16628 (make_class_data): Handle inheritance of class static initializer.
16629 (layout_class): New name mangling.
16630 * constants.c (build_constant_data_ref): Init type of data array
16631 to a one-element array.
16632 (build_constants_constructor): Set DECL_SIZE from complete array type.
16633 * decl.c: Rename class_type, object_type etc to class_type_node,
16634 object_type_node etc. Make former inherit from latter.
16635 * expr.c (expand_invoke): Add cast of function address.
16636 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16637 * parse.c (yyparse): Don't call layout_class here.
16638 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16640 1997-06-14 Per Bothner <bothner@cygnus.com>
16642 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16643 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16644 (alloc_class_constant): New.
16645 * expr.c (expand_invoke): Make sure method's class is initialized.
16646 * class.c (interits_from_p, emit_register_class): New functions.
16647 * parse.c (yyparse): Call emit_register_class.
16649 1997-06-09 Per Bothner <bothner@cygnus.com>
16651 * constants.c: New file, to handle constant pool.
16652 * Makefile.in (JAVA_OBJS): Add constants.o.
16653 * decl.c (init_decl_processing): Update, fix, finish various structs.
16654 (pushdecl_top_level): New.
16655 * parse.c (layout_class): Moved to class.c.
16656 * expr.c (java_push_constant_from_pool): New function.
16657 * class.c (build_class_ref): Make work fully
16658 (make_class_data): Emit super-class, constant pool, interface vector.
16660 1997-06-03 Per Bothner <bothner@cygnus.com>
16662 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16663 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16664 * class.c (class_depth): New function.
16665 (lookup_named_class): Replaced by new function lookup_class.
16666 * decl.c (object_type_node, string_type_node): New.
16667 Remove various types that we no longer need.
16668 * expr.c (verify_jvm_instructions): New separate verifier pass.
16669 (push_type, pop_type): New functions for verifier.
16670 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16671 (expand_byte_code): Simplify, since we assume already verified.
16672 (expand_invoke): Now mostly works.
16673 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16674 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16675 * parse.c: Wait to allocate class object until we know its name.
16676 (layout_class): Calculate DECL_VINDEX for each virtual method.
16677 * typeck.c (get_array_type): Rename to ...
16678 (build_java_array_type): ... and provide working implementation.
16679 (build_java_signature): New function - build Java signature of type.
16680 (set_java_signature): New function - cache signature with type.
16681 (lookup_java_method): New function.
16683 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16685 * class.c (ident_subst): Take extra SUFFIX parameter.
16686 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16687 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16688 (build_class_ref): Actually implement.
16689 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16690 * decl.c (builtin_function): New.
16691 (init_decl_processing): Update for current Kaffe. Declare some
16692 builtin Kaffe functions.
16693 * expr.c (build_address_of): New.
16694 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16695 Renamed (from expand_java_new etc), and added working implementations.
16696 (build_field_ref): Now also handle static fields.
16697 (expand_invoke): Implement invokestatic, and start implement rest.
16698 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16699 * javaop.def: Rename invokevirt -> invokevirtual.
16700 * lang.c (use_handles): Removed.
16701 * parse.c: Add support for ConstantValue attribute.
16702 Handle nested loading of a class. (JPOOL_UTF): New.
16704 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16706 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16708 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16710 * Make-lang.in (java.install-man): New empty rule.
16711 * typeck.c (set_local_type): New function.
16712 * expr.c (STORE_INTERNAL): Call find_local_variable,
16713 not find_stack_slot. Call set_local_type.
16715 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16717 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16718 and building RECORD_TYPE CONSTRUCTORs.
16719 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16721 * lang.c (use_handles): Change the default to 0.
16722 * decl.c: Define and build class_type, field_type, utf8const_type.
16723 * class.c (make_class_data, make_field_value,
16724 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16725 hashUtf8String, strLengthUtf8, mangled_classname:
16726 Functions to build reflective data structures.
16727 * parse.c (yyparse): Call make_class_data.
16729 * jcf-io.c (open_class, find_classfile): New functions.
16730 * jcf-dump.c: Support reading classfile from explicitly-named
16731 class file (without CLASSPATH searching).
16733 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16735 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16736 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16737 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16738 (get_constant): Now trivial for CONSTANT_Utf8.
16740 * jcf.h: Make NEW_CPOOL the default.
16741 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16743 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>