1 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5 * lex.c (do_java_lex): Adjust.
6 (error_if_numeric_overflow): Likewise.
8 2004-08-18 Andrew Pinski <apinski@apple.com>
10 * class.c (make_local_function_alias): Only make a new decl if we
11 support alias attribute on all decls.
13 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
15 * class.c (make_local_function_alias): New function. Create local
16 alias for public method DECL.
17 (make_method_value): Use make_local_function_alias.
18 * parse.y (craft_constructor): Don't special-case anonymous classes.
19 Always set ctor_name to init_identifier_node.
20 (lookup_method_invoke): Call layout_class_method when creating
21 anonymous class constructor.
23 2004-08-18 Richard Henderson <rth@redhat.com>
25 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
26 default case. Treat '<' similarly. Update for
27 is_gimple_formal_tmp_var name change.
29 2004-08-17 Andrew Haley <aph@redhat.com>
31 * lang.c (lang_printable_name): Obey verbose flag.
32 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
33 lang_printable_name().
34 (verify_constructor_circularity, get_printable_method_name,
35 check_abstract_method_definitions, java_check_regular_methods,
36 java_check_abstract_methods, check_inner_class_access,
37 fix_constructors, patch_method_invocation, patch_return):
39 * expr.c (pop_type_0): Likewise.
41 * java-tree.h (lang_printable_name_wls): Delete.
43 2004-08-16 Tom Tromey <tromey@redhat.com>
46 * parse.y (primary): Changed for initialized and uninitialized
48 (array_access): Handle array_creation_initialized.
49 (array_creation_expression): Split into
50 array_creation_initialized and array_creation_uninitialized.
52 2004-08-16 Andrew Haley <aph@redhat.com>
54 * jcf-write.c (find_constant_index): Canonicalize NaNs when
57 2004-08-16 Elliot Lee <sopwith@redhat.com>
60 * jcf-parse.c (java_parse_file): Handle filenames with embedded
61 spaces, and quoted filelists.
63 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
65 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
66 * class.c (build_utf8_ref, build_static_field_ref,
67 make_field_value, make_method_value, get_dispatch_table,
68 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
69 * constants.c (get_tag_node, build_ref_from_constant_pool,
70 build_constants_constructor): Likewise.
71 * decl.c (java_init_decl_processing): Likewise.
72 * expr.c (build_java_array_length_access, build_newarray,
73 expand_java_multianewarray, expand_java_pushc, expand_iinc,
74 build_java_binop, build_field_ref, expand_java_add_case,
75 expand_java_call, build_known_method_ref, build_invokevirtual,
76 build_invokeinterface, build_jni_stub): Likewise.
77 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
78 * jcf-parse.c (get_constant): Likewise.
79 * lex.c (do_java_lex): Likewise.
80 * parse.y (patch_binop, patch_unaryop, patch_cast,
81 build_null_of_type, patch_newarray): Likewise.
82 * resource.c (compile_resource_data): Likewise.
83 * typeck.c (build_prim_array_type): Likewise.
85 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
87 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
88 Don't create BLOCK here or call java_gimplify_block.
90 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
92 * java-tree.h (flag_deprecated): Removed.
93 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
94 * parse.y (check_deprecation): Check warn_deprecated instead of
97 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
99 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
100 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
101 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
102 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
103 flag_force_classes_archive_check, flag_optimize_sci,
104 flag_indirect_dispatch): Remove explicit declarations.
105 * lang.opt: Add implicit declare/define/assign. Remove obsolete
108 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
111 * Make-lang.in (java.install-man): Install from either build
112 tree or source tree, whichever has the file first.
114 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
116 * jcf-parse.c (get_constant): Adjust force_fit_type call.
117 * lex.h (SET_LVAL_NODE_TYPE): Remove.
118 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
119 (do_java_lex): Likewise. Adjust force_fit_type call.
121 2004-08-04 Roger Sayle <roger@eyesopen.com>
122 Andrew Haley <aph@redhat.com>
124 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
125 checking trees as they're being built.
126 (convert): Call convert_ieee_real_to_integer if we're
127 converting a constant, even if we're writing a class file.
129 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
132 * parse.y (fold_constant_for_init): Call resolve_field_access with
133 correct current_class context.
135 2004-08-01 Roger Sayle <roger@eyesopen.com>
137 * decl.c (update_aliases, initialize_local_variable): Replace calls
138 to build with calls to buildN.
139 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
140 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
141 * parse.h (BUILD_THROW): Likewise.
142 * parse.y (switch_expression, synchronized_statement,
143 catch_clause_parameter, array_creation_expression,
144 conditional_expression, make_qualified_name,
145 resolve_qualified_expression_name, patch_method_invocation,
146 patch_invoke, build_method_invocation, build_new_invocation,
147 build_assignment, patch_assignment, build_binop, patch_binop,
148 build_string_concatenation, build_incdec, patch_unaryop,
149 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
150 patch_return, build_if_else_statement, build_labeled_block,
151 build_new_loop, build_loop_body, build_bc_statement,
152 build_assertion, encapsulate_with_try_catch, build_try_statement,
153 build_try_finally_statement, patch_synchronized_statement,
154 emit_test_initialization): Likewise, replace build with buildN.
156 2004-07-28 Eric Christopher <echristo@redhat.com>
158 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
159 (java_unsafe_for_reeval): Ditto.
161 2004-07-26 <hp@bitrange.com>
163 * parse.y (build_super_invocation): Adjust declaration order to
164 avoid declaration after statement.
166 2004-07-25 Bernardo Innocenti <bernie@develer.com>
168 * decl.c: Rename all identifiers named `class' to `cl'.
170 2004-07-25 Richard Henderson <rth@redhat.com>
172 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
174 2004-07-23 Mike Stump <mrs@apple.com>
176 * boehm.c (set_bit): Improve type safety wrt unsignedness.
177 * gjavah.c (throwable_p, decode_signature_piece,
178 print_full_cxx_name, print_include, add_namelet, add_class_decl,
179 process_file): Likewise.
180 * jcf-dump.c (main): Likewise.
181 * jcf-io.c (read_zip_member): Likewise.
182 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
183 give_name_to_class, get_class_constant): Likewise.
184 * jcf-write.c (find_constant_wide, push_long_const,
185 generate_classfile): Likewise.
186 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
187 * parse.y (read_import_dir): Likewise.
188 * typeck.c (parse_signature_type): Likewise.
189 * verify.c (verify_jvm_instructions): Likewise.
190 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
192 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
194 * Make-lang.in: Replace rmic and rmiregistry references with
195 grmic and grmiregistry.
196 * gcj.texi: Likewise.
198 2004-07-20 Andrew Haley <aph@redhat.com>
201 * verify.c (verify_jvm_instructions): Comment change only.
203 * typeck.c (build_java_array_type): Add size field to array name.
205 * java-tree.h (LOCAL_SLOT_P): New.
206 (update_aliases): Add PC argument.
207 (pushdecl_function_level): New function.
209 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
210 MODIFY_EXPR, and SAVE_EXPR.
211 (java_gimplify_modify_expr): New function.
213 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
214 (expand_iinc): Pass PC to update_aliases().
215 (STORE_INTERNAL): Likewise.
216 (process_jvm_instruction): Likewise.
218 * decl.c (base_decl_map): New variable.
219 (uniq): New variable.
220 (update_aliases): Rewrite with more thorough checking.
221 (debug_variable_p): New function.
222 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
223 (check_local_named_variable): Delete whole function.
224 (initialize_local_variable): New function.
225 (check_local_unnamed_variable): Add checks and comments.
226 (find_local_variable): Rewrite.
227 (java_replace_reference): New function.
228 (function_binding_level): New variable.
229 (pushdecl_function_level): New function.
230 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
231 (maybe_pushlevels): Call pushdecl() on each of the new decls.
232 (start_java_method): Reset uniq. Create base_decl_map. Set
233 function_binding_level.
234 (end_java_method): Null unused fields to save memory.
236 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
238 * class.c (add_interface_do): Remove.
239 (set_super_info, interface_of_p, maybe_add_interface,
240 add_interface, make_class_data, layout_class,
241 add_miranda_methods): Adjust BINFO accessors and addition.
242 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
244 * jcf-write.c (generate_classfile): Likewise.
245 * parse.y (patch_anonymous_class, check_inner_circular_reference,
246 check_circular_reference, java_complete_class,
247 check_abstract_method_definitions,
248 java_check_abstract_method_definitions,
249 check_interface_throws_clauses, java_check_abstract_methods,
250 lookup_java_interface_method2,
251 find_applicable_accessible_methods_list): Adjust BINFO accessors
253 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
255 2004-07-18 Roger Sayle <roger@eyesopen.com>
257 * builtins.c (max_builtin, min_builtin,
258 java_build_function_call_expr): Replace calls to build with buildN.
259 * class.c (build_class_ref, build_static_field_ref,
260 get_dispatch_table, make_class_data, layout_class_method): Likewise.
261 * constants.c (build_ref_from_constant_pool): Likewise.
262 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
263 add_stmt_to_compound): Likewise.
264 * except.c (build_exception_object_ref, expand_end_java_handler):
266 * java-gimplify.c (java_gimplify_case_expr,
267 java_gimplify_default_expr, java_gimplify_block,
268 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
269 * jcf-write.c (generate_bytecode_insns): Likewise.
270 * typeck.c (convert_ieee_real_to_integer): Likewise.
272 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
274 * java-tree.h (builtin_function): Declare.
276 2004-07-16 Steven Bosscher <stevenb@suse.de>
278 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
279 abuse restore_line_number_status.
281 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
284 * jcf-parse.c (java_emit_static_constructor): Specify default
287 2004-07-13 Per Bothner <per@bothner.com>
289 * java-tree.h (all_class_filename): Remove useless macro.
290 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
291 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
292 * parse.y (java_parser_context_restore_global): Replace
293 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
294 * jcf-parse.c (read_class, java_parse_file): Likewise.
296 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
299 gjavah.c (print_field_info): Emit constant only if field is static.
301 2004-07-11 Roger Sayle <roger@eyesopen.com>
303 * expr.c (java_truthvalue_conversion, flush_quick_stack,
304 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
305 build_java_ret, build_java_throw_out_of_bounds_exception,
306 build_java_array_length_access, java_check_reference,
307 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
308 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
309 expand_java_arrayload, build_java_monitor, expand_java_return,
310 expand_load_internal, expand_java_NEW, build_get_class,
311 build_instanceof, expand_java_CHECKCAST, expand_iinc,
312 build_java_soft_divmod, build_java_binop, build_field_ref,
313 expand_compare, expand_java_goto, expand_java_switch,
314 expand_java_add_case, build_class_init, build_known_method_ref,
315 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
316 expand_invoke, build_jni_stub, expand_java_field_op,
317 java_expand_expr, expand_byte_code, STORE_INTERNAL,
318 force_evaluation_order, emit_init_test_initialization): Convert
319 calls to "build" into calls to the prefered "buildN" functions.
321 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
323 * java-tree.h (set_block): Remove.
324 * lang.c (java_clear_binding_stack): New.
325 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
326 * decl.c (struct binding_level): Remove this_block.
327 (clear_binding_level): Likewise.
328 (poplevel): Don't handle this_block.
331 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
333 * class.c (common_enclosing_context_p): Remove statement with no
336 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
339 * parse.y (create_anonymous_class): Remove 'location' argument. Use
340 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
341 (craft_constructor): Inherit access flags for implicit constructor
342 from the enclosing class.
343 (create_class): Fix comment typo.
344 (resolve_qualified_expression_name): Pass type of qualifier to
345 not_accessible_p, not the type in which target field was found.
346 (not_accessible_p): Handle inner classes. Expand protected
347 qualifier-subtype check to enclosing instances, but don't apply this
348 check to static members. Allow protected access to inner classes
349 of a subtype. Allow private access within common enclosing context.
350 (build_super_invocation): Get WFL line number info from current
352 (build_incomplete_class_ref): Update for new create_anonymous_class
354 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
355 common_enclosing_instance_p.
356 * class.c (common_enclosing_context_p): New. Determine if types
357 share a common enclosing context, even across static contexts.
358 (common_enclosing_instance_p): Renamed from
359 common_enclosing_context_p. Determines if types share a common
360 non-static enclosing instance.
361 * java-tree.h (common_enclosing_instance_p): Declare.
362 * jcf-write.c (get_method_access_flags): New. Surpress private flag
363 for inner class constructors.
364 (generate_classfile): Use get_method_access_flags.
366 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
368 * class.c (interface_of_p): Check for null TYPE_BINFO.
370 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
372 * class.c (make_class): Do not create binfo here.
373 (set_super_info): Create it here.
374 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
376 2004-07-08 Richard Henderson <rth@redhat.com>
378 * expr.c (case_identity, get_primitive_array_vtable,
379 java_expand_expr, emit_init_test_initialization): Remove.
380 * java-tree.h (java_expand_expr): Remove.
381 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
383 2004-07-07 Per Bothner <per@bothner.com>
385 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
386 get internal error due to mismatched types.
388 * gcj.texi (Invoking gij): Document new -verbose:class flag.
390 * gcj.texi (Linking): New node. Document -lgij usage.
392 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
394 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
395 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
396 * java/class.c (set_super_info, class_depth, interface_of_p,
397 maybe_add_interface, add_interface, make_class_data,
398 layout_class, add_miranda_methods): Adjust BINFO macros.
399 * expr.c (can_widen_reference_to, lookup_field): Likewise.
400 * jcf-write.c (generate_classfile): Likewise.
401 * parse.y (patch_anonymous_class,
402 check_inner_circular_reference, check_circular_reference,
403 java_complete_class, check_abstract_method_definitions,
404 java_check_abstract_method_definitions,
405 check_interface_throws_clauses, java_check_abstract_methods,
406 lookup_java_interface_method2,
407 find_applicable_accessible_methods_list): Likewise.
408 * typeck.c (find_method_in_interface): Likewise.
409 * verify.c (merge_types): Likewise.
411 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
413 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
414 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
416 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
418 * class.c (make_class): Use make_tree_binfo.
419 (set_super_info, add_interface_do): Likewise.
420 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
422 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
424 * verify.c: Correct array element access formatting thinko.
426 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
428 * verify.c: Insert a short blurb at the start referring to the JVMS.
429 (merge_type_state): Remove redundant nested if statement.
430 (verify_jvm_instructions): Ensure current_subr is initialised to
432 Minor formatting fixes all over the place.
434 2004-07-02 Richard Henderson <rth@redhat.com>
436 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
438 2004-07-01 Richard Henderson <rth@redhat.com>
440 * class.c (registerClass_libfunc): Remove.
441 (init_class_processing): Don't set it.
442 (emit_register_classes): Take list_p parameter. Fill it in
443 with _Jv_RegisterClass calls.
444 * decl.c (java_init_decl_processing): Don't call
445 init_resource_processing.
446 * jcf-parse.c (java_emit_static_constructor): New.
447 (java_parse_file): Call it.
448 * resource.c (registerResource_libfunc): Remove.
449 (init_resource_processing): Remove.
450 (write_resource_constructor): Take list_p parameter. Fill it in
451 with _Jv_RegisterResource calls.
452 * java-tree.h: Update prototypes.
454 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
457 * class.c (layout_class_method): Do not override package-private
458 method if its in a different package.
459 (split_qualified_name): Move here from parse.y. Rename from
460 breakdown_qualified. Add comment.
461 (in_same_package): Move here from parse.y. Add comment.
462 * java-tree.h (break_down_qualified, in_same_package): Declare.
463 (in_same_package): Likewise.
464 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
467 2004-06-29 Andrew Haley <aph@redhat.com>
469 * except.c (expand_start_java_handler): Push a new binding level.
470 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
471 register_exception_range() to register where we'll do it.
472 (expand_end_java_handler): Remove old bogus code. Replace with
473 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
474 the top of the expression we're curently building.
475 (maybe_end_try): Delete.
476 * decl.c (binding_level.exception_range): New field.
477 (clear_binding_level): Add field exception_range. Reformat.
478 (poplevel): Call expand_end_java_handler().
479 (poplevel): Call java_add_stmt only if functionbody is false.
480 (maybe_poplevels): Don't call maybe_end_try() from here.
481 (end_java_method): Clear no longer used trees in function decl.
482 (register_exception_range): New function.
483 * java-tree.h (register_exception_range, struct eh_range): Declare.
485 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
487 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
489 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
492 * expr.c (class_has_finalize_method): Fix method name indentation.
493 (expand_java_call): Remove K&R style parameter declaration.
494 (expand_invoke): Fix statement indentation.
495 (expand_java_field_op): Likewise.
496 * parse-scan.y: Fix typo.
497 (reset_report): Fix method name indentation.
498 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
500 * verify.c (verify_jvm_instructions): Document parameters, insert
502 * lang.c (lang_init_source): Fix method name indentation.
503 * class.c (common_enclosing_context_p): Likewise.
504 (emit_symbol_table): Fix parameter list indentation.
505 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
506 parameter declaration.
507 * constants.c: Fix copyright notice indentation.
508 * typeck.c (find_method_in_superclasses): Fix parameter list
510 (find_method_in_interfaces): Likewise.
511 * zextract.c (makelong): Fix method name indentation.
513 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
516 * parse.y (create_interface): Set correct access modifiers for
518 * jcf-write.c (get_classfile_modifiers): New function.
519 (generate_classfile): Use get_classfile_modifiers, not
522 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
524 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
525 dependency to current parser context, not NULL_TREE, for top-level
527 (jdep_resolve_class): Enable member access check for all inner
530 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
532 * parse.y (qualify_and_find): Pass type decl, not identifier, to
535 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
538 * expr.c (expand_java_field_op): Ensure that target class for static
539 field access has been loaded.
541 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
542 Ranjit Mathew <rmathew@hotmail.com>
544 PR java/1207, java/16178
545 * jcf-parse.c (load_class): Return immediately if passed a type decl
546 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
547 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
548 before calling load_class.
549 (qualify_and_find): Likewise.
550 (find_in_imports_on_demand): Likewise.
551 (find_applicable_accessible_methods_list): Likewise.
553 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
555 * parse.y (java_layout_seen_class_methods): Don't call load_class
556 on class defined by source parser.
558 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
560 * parse.y (set_nested_class_simple_name_value): Removed.
561 (java_complete_expand_class): Remove calls to
562 set_nested_class_simple_name_value.
564 2004-06-22 Andrew Haley <aph@redhat.com>
565 Ranjit Mathew <rmathew@hotmail.com>
568 * decl.c (force_poplevels): Remove call to expand_end_bindings.
570 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
572 * parse.y (create_class): Correct diagnostic message about
573 java.lang.Object extending anything else.
575 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
577 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
578 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
579 * constants.c (build_ref_from_constant_pool): Likewise.
580 * expr.c (build_java_array_length_access): Likewise.
581 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
582 (invoke_build_dtable, build_invokevirtual): Likewise.
583 (build_invokeinterface, java_expand_expr): Likewise.
584 (emit_init_test_initialization): Likewise.
585 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
586 * parse.y (make_qualifed_name, build_array_ref): Likewise.
588 2004-06-21 Andrew Haley <aph@redhat.com>
590 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
593 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
595 * jcf.h (struct JCF): Change java_source, right_zip and finished
597 * lex.h (struct java_lexer): Change hit_eof, read_anything,
598 byte_swap and use_fallback to unsigned int.
599 * parse.h (struct _jdep): Change flag0 to unsigned int.
601 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
604 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
605 before trying to lay out its methods.
606 * jcf-parse.c (read_class): Track parsed files using canonical paths
607 obtained via lrealpath from libiberty.
608 (java_parse_file): Likewise.
609 (parse_source_file_1): Rename formal parameter to reflect its
610 modified purpose. Minor formatting fix.
612 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
614 * class.c (emit_register_classes): Make the function uninlinable,
615 do not set current_function_cannot_inline.
616 * resource.c (write_resource_constructor): Do not reset
617 flag_inline_functions around rest_of_compilation.
619 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
622 * expr.c (java_truthvalue_conversion): Handle
623 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
624 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
625 i.e. return the expression.
627 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
629 * gjavah.c: Include version.h
631 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
633 * jcf-write.c (generate_bytecode_conditional): Correct handling
634 of unordered conditionals. Add comment.
636 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
637 Per Bothner <per@bothner.com>
639 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
640 local variable was initialised upon declaration.
641 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
642 variable was final and initialised upon declaration.
643 * check-init.c (check_final_reassigned): Give error only if a blank
644 final is not definitely unassigned or if an initialised final is
646 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
647 assignment expressions. Remove case MODIFY_EXPR, label do_default.
648 (check_init): Perform initialised-variable-removing-optimisation
649 only on non-final local variables.
651 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
653 * jcf-write.c (generate_bytecode_conditional): Handle binops
654 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
656 (generate_bytecode_insns): Likewise.
658 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
660 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
661 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
663 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
665 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
666 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
668 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
670 * decl.c (struct binding_level): Add GTY marker. Compile
671 binding_depth unconditionally.
672 (current_binding_level, free_binding_level, global_binding_level):
674 (clear_binding_level): Unconditionally set binding_depth.
675 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
677 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
679 * lex.c (java_new_lexer): Set 'encoding'.
680 (java_read_char): Improve error message for unrecognized characters.
681 * lex.h (struct java_lexer): New field 'encoding'.
683 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
685 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
687 2004-05-21 Mark Wielaard <mark@klomp.org>
689 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
692 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
694 * typeck.c: Remove non-printable character 160.
696 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
698 * check-init.c: Correct minor typos.
700 2004-05-13 Diego Novillo <dnovillo@redhat.com>
702 * Make-lang.in, expr.c, java-gimplify.c: Rename
703 tree-simple.[ch] to tree-gimple.[ch].
705 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
707 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
709 2004-05-13 Diego Novillo <dnovillo@redhat.com>
711 Merge from tree-ssa-20020619-branch. See
712 ChangeLog.tree-ssa for details.
714 * Make-lang.in, builtins.c, check-init.c, class.c,
715 constants.c, decl.c, except.c, expr.c, java-except.h,
716 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
717 lang.c, lang.opt, parse.y, resource.c: Merged.
718 * java-gimplify.c: New file.
720 2004-05-10 Andrew Haley <aph@redhat.com>
722 * parse.y (create_class): Set TYPE_VFIELD.
723 * decl.c (java_init_decl_processing): Likewise.
725 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
726 * class.c (make_method_value): Replace DECL_VINDEX with call to
728 (get_dispatch_vector): Likewise.
729 (layout_class_method): Likewise.
730 Replace set of DECL_VINDEX with call to set_method_index().
731 (set_method_index): New function.
732 (get_method_index): New function.
733 * java-tree.h (set_method_index): New function decl.
734 (get_method_index): New function decl.
736 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
738 * parse.y (check_pkg_class_access): Add new argument
739 and use it when cl is NULL to call lookup_cl on it.
740 (parser_check_super_interface): Do not call lookup_cl.
741 Pass this_decl to check_pkg_class_access and NULL
742 instead of lookup_cl.
743 (parser_check_super): Update for change in
744 check_pkg_class_access.
745 (do_resolve_class): Likewise.
746 (process_imports): Likewise.
747 (find_in_imports_on_demand): Likewise.
748 (resolve_qualified_expression_name): Likewise.
750 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
752 Fixes PR java/9685, PR java/15073
753 * parse.y (accessibility_string): New method.
754 (not_accessible_field_error): Use accessibility_string()
755 instead of java_accstring_lookup().
756 (resolve_qualified_expression_name): Check with
757 check_pkg_class_access() before allowing access using
760 Use check_pkg_class_access() instead of not_accessible_p()
761 for unqualified types.
762 (not_accessible_p): Use DECL_CONTEXT (member) instead of
763 REFERENCE for package-private access checking.
764 (patch_method_invocation): Use accessibility_string() instead
765 of java_accstring_lookup().
767 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
770 * gjavah.c (struct method_name): Add member is_native.
771 (overloaded_jni_method_exists_p): Match candidate method only if
773 (print_method_info): Initialise is_native flag from the method's
776 2004-04-30 Roger Sayle <roger@eyesopen.com>
778 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
779 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
781 2004-04-22 Roger Sayle <roger@eyesopen.com>
783 * resource.c (write_resource_constructor): Guard call to possibly
784 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
786 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
788 * class.c (make_class_data): Add new field aux_info.
789 * decl.c (java_init_decl_processing): Push type and decl for
792 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
794 * expr.c (expand_java_NEW): Don't use size argument for
795 _Jv_AllocObject calls.
796 * parse.y (patch_invoke): Likewise.
798 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
800 * expr.c (build_invokeinterface): Remove unused variables to
803 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
805 * class.c (get_interface_method_index): New function. Return dispatch
806 index for interface method.
807 (make_method_value): For interface methods, set index field to
808 iface dispatch index, not DECL_VINDEX.
809 * expr.c (build_invokeinterface): Use get_interface_method_index.
811 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
813 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
815 2004-03-31 Andrew Haley <aph@redhat.com>
818 * jcf-io.c (opendir_in_zip): Tidy up error handling.
820 2004-03-30 Zack Weinberg <zack@codesourcery.com>
822 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
825 2004-03-25 Marcus Meissner <meissner@suse.de>
828 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
830 2004-03-23 Tom Tromey <tromey@redhat.com>
833 * jcf-write.c (make_class_file_name): Don't report if mkdir
836 2004-03-23 Tom Tromey <tromey@redhat.com>
838 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
840 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
842 * class.c, gjavah.c, lang.c: Fix comment typos.
843 * gcj.texi: Fix typos.
845 2004-03-19 Per Bothner <per@bothner.com>
847 * gcj.texi (Code Generation): Document new flags and assert defaults.
849 * class.c (assume_compiled_node_struct): Rename type to
850 class_flag_node_struct, as it is now also used for enable_assertions.
851 Rename assume_compiled_node typedef. Rename excludep field to value.
852 (find_assume_compiled_node): Rename function to find_class_flag_node.
853 Minor optimization - avoid needless strlen.
854 (add_assume_compiled): Some tweaking and optimization.
855 Rename and generalize to add_class_flag takem an extra parameter.
856 (add_assume_compled): New just calls add_class_flag.
857 (add_enable_assert, enable_assertions): New functions.
858 (enable_assert_tree): New static.
859 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
860 * lang.opt (fenable-assertions, fenable-assertions=,
861 fdisable-assertions, fdisable-assertions=): New options.
862 * lang.c (java_handle_option): Handle new options.
863 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
864 class in an interface - create helper class nested in outer interface.
865 (build_assertion): Short-circuit if enable_assertions is false.
867 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
869 * java-tree.h: Changes throughout to add checking to macros
870 and numerous whitespace changes.
871 (VAR_OR_FIELD_CHECK): New macro.
872 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
873 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
875 2004-03-16 Per Bothner <per@bothner.com>
877 * jcf-jump.c (options): New --print-constants option.
878 * gcj.texi (Invoking jcf-dump): Document --print-constants.
880 * jcf-dump.c (flag_print_constant_pool): Default to off.
881 (print_constant_terse_with_index): New helper function.
882 (various places): Check flag_print_constant_pool where missing.
883 (main): If verbose set flag_print_constant_pool.
884 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
886 2004-03-15 Andrew Haley <aph@redhat.com>
889 * parse.y (java_complete_lhs): Check that final variable has an
892 2004-03-12 Andrew Haley <aph@redhat.com>
895 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
898 2004-02-29 Roger Sayle <roger@eyesopen.com>
900 * jcf-parse.c (java_parse_file): Handle the case that input_filename
903 2004-02-27 Per Bothner <per@bothner.com>
905 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
906 suggestion: Use build_incomplete_class_ref.
907 This fixes PR java/13508, java/11714.
909 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
911 * java/parse.h: Update copyright.
913 2004-02-26 Andrew Haley <aph@redhat.com>
916 * parse.y (check_interface_throws_clauses): Check for
917 !METHOD_INVISIBLE (iface_method).
918 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
919 well as CLASS_ABSTRACT.
921 2004-02-25 Per Bothner <per@bothner.com>
923 * parse.y (build_assertion): If we're in an inner class, create the
924 class$ helper routine in the outer class.
926 2004-02-19 Richard Henderson <rth@redhat.com>
928 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
930 2004-02-16 Geoffrey Keating <geoffk@apple.com>
932 * Make-lang.in (java.install-man): Add extra dependencies.
934 2004-02-13 Geoffrey Keating <geoffk@apple.com>
936 * Make-lang.in: Install man pages under the same names
937 (possibly transformed) as the program they document.
939 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
941 * gjavah.c: Include "intl.h".
942 (error): New function.
943 (main): Call gcc_init_libintl.
944 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
945 print_stub_or_jni, process_file, main): Use error rather than
947 (print_method_info, usage, help, version, main): Mark strings for
948 translation with _. Avoid splitting up sentences. Send
949 information messages to stdout.
950 * jcf-dump.c: Include "intl.h".
951 (main): Call gcc_init_libintl.
952 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
953 Mark error, usage and version messages for translation with _.
954 Avoid splitting up sentences.
955 * jv-scan.c: Include "intl.h".
956 (fatal_error, warning): Change parameter s to msgid. Translate
958 (main): Call gcc_init_libintl.
959 (usage, help, version): Mark error, usage and version messages for
960 translation with _. Avoid splitting up sentences.
961 * jvgenmain.c: Include "intl.h".
962 (main): Call gcc_init_libintl.
963 (usage, main): Mark error messages for translation with _.
964 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
965 JVGENMAIN_OBJS): Add intl.o.
966 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
967 java/jvgenmain.o): Update dependencies.
969 2004-02-08 Per Bothner <per@bothner.com>
971 * parse.y (resolve_qualified_expression_name): In case of inaccessible
972 class don't use not_accessible_field_error, which can get confused.
974 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
976 Make-lang.in (po-generated): Delete.
978 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
980 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
982 * decl.c: Include target.h.
983 (start_java_method): Replace PROMOTE_PROTOTYPES with
984 targetm.calls.promote_prototypes.
985 * expr.c: Include target.h.
986 (pop_arguments): Replace PROMOTE_PROTOTYPES with
987 targetm.calls.promote_prototypes.
988 * parse.y: Include target.h.
989 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
990 with targetm.calls.promote_prototypes.
992 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
994 * typeck.c: Update copyright.
996 2004-02-02 Tom Tromey <tromey@redhat.com>
998 * decl.c (java_init_decl_processing): Remove duplicate
1001 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1003 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1005 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1007 * expr.c (build_field_ref): Move variable
1010 2004-01-28 Andrew Haley <aph@redhat.com>
1012 * expr.c (build_field_ref): Widen field offset.
1014 2004-01-27 Andrew Haley <aph@redhat.com>
1017 * parse.y (check_interface_throws_clauses): Make sure class_decl
1020 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1023 * parse.y (patch_assignment): Don't modify lhs_type for
1024 reference assignments.
1026 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1028 * Make-lang.in: Replace $(docdir) with doc.
1029 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1030 (java.install-man): Revamp rule.
1032 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1034 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1035 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1036 instead of deferred backquote.
1038 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1040 * typeck.c (find_method_in_interfaces): Move variable
1043 2004-01-16 Andrew Haley <aph@redhat.com>
1046 * typeck.c (shallow_find_method): New.
1047 (find_method_in_superclasses): New.
1048 (find_method_in_interfaces): New.
1049 (lookup_do): Rewrite.
1050 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1052 * jcf-parse.c (read_class): Save and restore output_class.
1053 * decl.c (java_expand_body): Set output_class from fndecl.
1055 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1057 * class.c (gen_indirect_dispatch_tables): Fix string length
1060 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1062 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1063 (java.srcextra): Copy above back to source directory if requested.
1064 (po-generated): Delete reference to $(parsedir).
1065 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1068 2004-01-14 Jan Hubicka <jh@suse.cz>
1070 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1073 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1075 * java-tree.h (java_expand_expr): Change prototype.
1076 * expr.c (java_expand_expr): Add alt_rtl parameter.
1078 2004-01-09 Andrew Haley <aph@redhat.com>
1081 * parse.y (java_fix_constructors): Set output_class.
1082 (java_reorder_fields): Likewise.
1083 (java_layout_classes): Likewise.
1084 (java_expand_classes): Generate indirect dispatch tables.
1085 (java_expand_classes): Set output_class.
1086 (java_finish_classes): Likewise.
1087 * lang.c (java_init): Turn on always_initialize_class_p if we're
1088 using indirect dis[atch.
1089 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1090 (java_get_callee_fndecl): Use class local atable.
1092 (always_initialize_class_p): Decl moved to java-tree.h.
1093 (HANDLE_CLASS_INFO): Set output_class.
1094 (read_class): Likewise.
1095 (parse_class_file): Call gen_indirect_dispatch_tables.
1096 (parse_zip_file_entries): Set output_class.
1097 (java_parse_file): Set output_class. Don't emit symbol tables.
1098 * java-tree.h (output_class): New.
1099 Remove global declarations for otable, atable, and ctable.
1100 (always_initialize_class_p): moved here from decl.c.
1102 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1103 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1104 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1105 (struct lang_type): Add otable_methods, otable_decl,
1106 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1107 ctable_decl, catch_classes, type_to_runtime_map.
1108 * expr.c (build_field_ref): Make otable, atable, and ctable class
1109 local rather than global.
1110 (build_known_method_ref): Likewise.
1111 (build_invokeinterface): Likewise.
1112 (java_expand_expr): Pass runtime type (rather than actual type) to
1114 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1115 this class. Look up each class in that map to delete duplicates.
1116 (expand_end_java_handler): Pass runtime type (rather than actual
1117 type) to expand_start_catch.
1118 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1120 (java_init_decl_processing): Rearrange things. Remove global
1121 declarations of otable, atable, and ctable.
1122 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1123 (java_expand_body): Set output_class.
1124 * constants.c (build_constant_data_ref): Use output_class, not
1126 (alloc_name_constant): Likewise.
1127 * class.c (gen_indirect_dispatch_tables): New.
1128 (build_class_ref): Generate hard reference to superclass, even if
1129 using indirect dispatch.
1130 (build_static_field_ref): Use class local atable.
1131 (make_class_data): Generate hard reference to superclass, even if
1132 using indirect dispatch.
1133 Generate symbolic references to interfaces when using indirect
1135 (make_class_data): Emit otable, atable, and ctable.
1136 Make otable, atable, and ctable class local rather than global.
1137 (emit_catch_table): Make otable, atable, and ctable class local
1140 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1142 * parse.y (catch_clause_parameter): Fix typo.
1145 * parse.y: (catch_clause_parameter): Return early if $3, aka
1146 formal_parameter, is null.
1148 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1150 * class.c: Remove uses of "register" specifier in
1151 declarations of arguments and local variables.
1154 * gjavah.c: Likewise.
1155 * jcf-dump.c: Likewise.
1156 * jcf-io.c: Likewise.
1157 * jcf-parse.c: Likewise.
1158 * jcf-write.c: Likewise.
1159 * keyword.h: Likewise.
1160 * parse.y: Likewise.
1161 * typeck.c: Likewise.
1162 * verify.c: Likewise.
1164 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1166 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1167 (java.install_common, java.install-man): Adjust for above.
1168 (java.uninstall): Likewise.
1170 2003-12-03 Michael Koch <konqueror@gmx.de>
1172 * class.c (make_class_data):
1173 Push field value to 'hack_signers' instead of 'signers'.
1174 * decl.c (java_init_decl_processing):
1175 Push field 'hack_signers' instead of 'signers'.
1177 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1179 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1182 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1185 * parse.y (qualify_ambiguous_name): Remove lots of broken
1186 field access processing - there's no need to do that here,
1187 because we have resolve_field_access. Remove
1188 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1189 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1192 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1195 * parse.y (java_complete_lhs): Save location prior to patching
1198 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1201 * resource.c (write_resource_constructor): Append
1202 "_resource" to constructor identifier name.
1204 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1207 * constants.c (cpool_for_class): New function.
1208 (outgoing_cpool): Remove global variable.
1209 (alloc_name_constant): Use cpool_for_class.
1210 (build_constants_constructor): Likewise.
1211 * decl.c (java_expand_body): Set current_class.
1212 * java-tree.h (outgoing_cpool) Remove declaration.
1213 (init_outgoing_cpool): Likewise.
1214 * jcf-parse.c (init_outgoing_cpool): Remove function.
1215 (parse_class_file): Don't call init_outgoing_cpool.
1216 * parse.y (java_complete_expand_methods): Don't call
1217 init_outgoing_cpool. Don't save outgoing_cpool.
1218 (java_expand_classes): Don't restore outgoing_cpool.
1219 (java_finish_classes): Likewise.
1221 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1223 * Make-lang.in: (java.install-common) Add
1224 symlink for $(target_noncanonical)-gcjh for
1227 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1229 * Make-lang.in (java.extraclean): Delete.
1231 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1233 * Make-lang.in (check-java): Add.
1235 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1238 * except.c (prepare_eh_table_type): Allocate variable-sized
1239 buffer `buf' with alloca.
1241 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1245 decl.c (java_init_decl_processing): Don't initialize
1246 class_not_found_type_node, no_class_def_found_type_node.
1248 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1249 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1250 (class_not_found_type_node, no_class_def_found_type_node):
1253 parse.y (build_dot_class_method_invocation): Add this_class
1254 argument. Qualify method invocations to a different class.
1255 (create_new_parser_context): Initialize saved_data_ctx to 0.
1256 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1257 (build_dot_class_method): Don't load classes. Register
1259 (build_incomplete_class_ref): Special cases for interfaces
1260 and inner classes. Move build_dot_class_method call to here...
1261 (patch_incomplete_class_ref): ...from here. Pass current_class
1262 to build_dot_class_method_invocation.
1263 (build_assertion): Pass class_type to
1264 build_dot_class_method_invocation.
1265 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1267 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1270 * java-tree.h (BLOCK_EMPTY_P): Define.
1271 * parse.y (java_complete_lhs): Check for empty blocks
1272 in TRY_FINALLY_EXPR case.
1274 2003-11-17 Andrew Haley <aph@redhat.com>
1276 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1277 (struct lang_decl_var:freed): New variable.
1278 * decl.c (poplevel): Mark local vars that have gone out of scope.
1279 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1282 2003-11-16 Jason Merrill <jason@redhat.com>
1284 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1285 and TAGS files that include them for each front end.
1287 2003-11-15 Tom Tromey <tromey@redhat.com>
1289 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1291 2003-11-12 Jason Merrill <jason@redhat.com>
1293 PR optimization/12547
1294 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1295 BLOCK_EXPR_BODY directly.
1297 2003-11-12 Andrew Haley <aph@redhat.com>
1300 * parse.y (fold_constant_for_init): Check that we really do have a
1304 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1305 init_test_decls being inlined.
1308 * parse.y (do_resolve_class): Check return value from
1309 breakdown_qualified().
1311 2003-11-11 Tom Tromey <tromey@redhat.com>
1314 * parse.y (merge_string_cste): Handle case where we have a
1315 pointer that happens to be zero, not null_pointer_node.
1317 2003-11-10 Tom Tromey <tromey@redhat.com>
1319 * jcf-parse.c (classify_zip_file): Correctly compare
1320 filename_length against length of manifest file's name.
1322 2003-11-08 Tom Tromey <tromey@redhat.com>
1325 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1327 2003-11-06 Andrew Haley <aph@redhat.com>
1329 * expr.c (java_stack_swap): Make sure destination stack slots are
1330 of the correct type.
1332 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1334 * Make-lang.in (dvi): Move targets to $(docobjdir).
1335 (gcj.dvi): Simplify rule and adjust target.
1336 (gcj.info): Simplify rule.
1337 (gcj.pod): New intermediate rule.
1338 (gcjh.pod): Likewise.
1339 (jv-scan.pod): Likewise.
1340 (jcf-dump.pod): Likewise.
1341 (gij.pod): Likewise.
1342 (jv-convert.pod): Likewise.
1343 (rmic.pod): Likewise.
1344 (rmiregistry.pod): Likewise.
1347 (jv-scan.1): Delete.
1348 (jcf-dump.1): Delete.
1350 (jv-convert.1): Delete.
1352 (rmiregistry.1): Delete.
1354 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1356 Fixes PR java/12866.
1357 * parse.y (resolve_qualified_expression_name): Move test
1358 for outer field access methods from here...
1359 (check_thrown_exceptions) ...to here.
1361 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1363 * .cvsignore: Delete.
1365 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1367 * verify.c (verify_jvm_instructions): Don't warn about legal
1368 eh binding regions generated for example by jdk 1.4.1.
1370 2003-10-24 David S. Miller <davem@redhat.com>
1372 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1374 2003-10-22 Andrew Haley <aph@redhat.com>
1376 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1377 (java_get_callee_fndecl): New.
1379 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1381 * java-tree.h (ctable_decl): New.
1382 (catch_classes): New.
1383 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1385 * decl.c (java_init_decl_processing): Add catch_class_type.
1387 Add catch_classes field.
1389 * class.c (build_indirect_class_ref): Break out from
1391 (make_field_value): Check flag_indirect_dispatch.
1392 (make_class_data): Ditto.
1393 Tidy uses of PUSH_FIELD_VALUE.
1394 Add field catch_classes.
1395 (make_catch_class_record): New.
1397 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1399 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1401 * jcf-write.c: Follow spelling conventions.
1402 * parse.y: Likewise.
1404 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1406 * ChangeLog: Fix typos.
1407 * expr.c: Fix comment typos.
1408 * jcf-write.c: Likewise.
1411 * mangle.c: Likewise.
1412 * parse-scan.y: Likewise.
1413 * parse.y: Likewise.
1415 2003-10-22 Tom Tromey <tromey@redhat.com>
1417 * expr.c (expand_byte_code): Only warn about dead bytecode when
1418 extra_warnings is set.
1420 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1422 Fix for PR java/12586.
1423 * mangle.c (find_compression_record_match): Don't iterate through
1424 package namespace elements unless they all match compression_table
1427 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1429 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1430 (generate-manpages): Likewise.
1431 (java.maintainer-clean): Likewise.
1432 (gcj.info): Likewise.
1435 (jv-scan.1): Likewise.
1436 (jcf-dump.1): Likewise.
1438 (jv-convert.1): Likewise.
1440 (rmiregistry.1): Likewise.
1441 (java.install-man): Likewise.
1442 (parse-scan.o): Move and define complete compile line.
1443 (parse.o): Likewise.
1444 (jcf-tree-inline.o): Move.
1446 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1448 * Make-lang.in (info): Update dependencies.
1449 (java.install-info): Remove.
1450 ($(srcdir)/java/gcj.info): Replace with ...
1451 ($(docobjdir)/gcj.info): ... this.
1453 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1455 * Make-lang.in: Replace uses of $(target_alias) with
1456 $(target_noncanonical).
1458 2003-10-09 Tom Tromey <tromey@redhat.com>
1460 * decl.c (java_init_decl_processing): Declare signers field.
1461 * class.c (make_class_data): Set signers field.
1463 2003-10-09 Jason Merrill <jason@redhat.com>
1465 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1466 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1469 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1471 * Make-lang.in (java.info): Replace with ...
1473 (java.dvi): Replace with ...
1475 (java.generated-manpages): Replace with ...
1477 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1479 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1481 2003-10-01 Andrew Haley <aph@redhat.com>
1483 * jcf-parse.c (java_parse_file): Write otable and atable.
1484 * java-tree.h (atable_methods): New.
1486 (atable_syms_decl): New.
1487 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1488 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1489 (symbol_*type): Rename method_symbol* to symbol*type.
1490 (emit_offset_symbol_table): Delete.
1491 (emit_symbol_table): New.
1492 (get_symbol_table_index): New.
1494 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1495 (build_known_method_ref): Likewise.
1496 (get_symbol_table_index): Rename from get_offset_table_index.
1497 Parameterize to allow re-use by differing types of symbol table.
1498 (build_invokevirtual): Pass table to get_offset_table_index.
1499 * decl.c (java_init_decl_processing): Push types and decls for
1500 atable and atable_syyms.
1501 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1502 (make_class_data): Add new fields atable and atable_syms.
1503 (emit_symbol_table): Rename from emit_offset_symbol_table.
1504 Parameterize to allow re-use by different types of symbol table.
1505 (build_symbol_entry): Renamed from build_method_symbols_entry.
1507 2003-09-30 Roger Sayle <roger@eyesopen.com>
1509 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1510 semantics for SAVE_EXPR, by caching the result in a temporary.
1512 2003-09-28 Richard Henderson <rth@redhat.com>
1514 * check-init.c (check_init): Save and restore input_location
1515 instead of file and line separately.
1516 * decl.c (java_expand_body): Likewise.
1517 * jcf-write.c (generate_bytecode_insns): Likewise.
1518 * parse.y (safe_layout_class): Likewise.
1519 * jcf-parse.c (read_class, parse_class_file): Likewise.
1520 (java_parse_file): Use %H for warning locator.
1522 2003-09-28 Roger Sayle <roger@eyesopen.com>
1524 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1525 with void-type branches instead of using a COMPOUND_EXPR.
1527 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1529 * decl.c (java_optimize_inline, dump_function): Remove.
1530 * java-tree.h (java_optimize_inline): Remove declaration.
1531 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1532 * parse.y (source_end_java_method, java_expand_classes):
1533 Likewise. Remove dead code.
1535 2003-09-27 Roger Sayle <roger@eyesopen.com>
1537 * lang.c (java_init_options): Set flag_evaluation_order.
1538 * expr.c (force_evaluation_order): Don't attempt to force
1539 evaluation order of binary operations using save_expr.
1540 * parse.y (java_complete_lhs): No longer need to call
1541 force_evaluation_order when constructing binary operators.
1543 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1544 Bryce McKinlay <bryce@mckinlay.net.nz>
1547 * parse.y (not_accessible_field_error): New function.
1548 (resolve_expression_name): Check field access permissions.
1549 (resolve_qualified_expression_name): Use
1550 not_accessible_field_error.
1551 (resolve_qualified_expression_name): Likewise.
1553 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1555 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1557 2003-09-23 Roger Sayle <roger@eyesopen.com>
1559 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1560 with equal operands without side-effects.
1562 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1564 * decl.c (java_init_decl_processing): Don't emit otable decls
1565 if flag_indirect_dispatch is not set.
1567 2003-09-21 Richard Henderson <rth@redhat.com>
1569 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1572 2003-09-21 Richard Henderson <rth@redhat.com>
1574 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1575 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1577 2003-09-20 Richard Henderson <rth@redhat.com>
1579 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1581 2003-09-18 Roger Sayle <roger@eyesopen.com>
1583 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1584 * check-init.c (check_init): Likewise.
1586 2003-09-18 Roger Sayle <roger@eyesopen.com>
1588 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1590 2003-09-16 Andrew Haley <aph@redhat.com>
1592 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1594 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1597 * mangle.c (find_compression_record_match): Skip
1598 over a "6JArray" (the array template mangled string)
1600 (mangle_array_type): Correct minor typo.
1601 (atms): Move definition to the beginning.
1603 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1605 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1606 out. Fix for PR java/12254.
1608 2003-09-11 Richard Henderson <rth@redhat.com>
1610 * parse.y (source_end_java_method): Update for new
1611 cgraph_finalize_function argument.
1613 2003-09-09 Richard Henderson <rth@redhat.com>
1615 * parse.y (source_end_java_method): Update call to
1616 cgraph_finalize_function.
1618 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1620 * decl.c (java_expand_body): New function.
1621 * expr.c (build_class_init): Set DECL_IGNORED_P.
1622 * java-tree.h (start_complete_expand_method,
1623 java_expand_body): Declare.
1624 * jcf-parse.c (cgraph.h): Include.
1625 (java_parse_file): Handle flag_unit_at_a_time.
1626 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1627 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1628 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1629 (java_start_inlining): New function.
1630 * parse.h (java_finish_classes): Declare.
1631 * parse.y: Include cgraph.h.
1632 (block): Don't special-case empty block production.
1633 (craft_constructor): Set DECL_INLINE.
1634 (source_end_java_method): Handle flag_unit_at_a_time.
1635 Replace inline code with call to java_expand_body.
1636 (start_complete_expand_method): Remove static modifier.
1637 (java_expand_method_bodies): Patch function tree for
1638 class initialization and/or synchronization as needed.
1639 Don't begin RTL expansion yet.
1640 (java_expand_classes): Check flag_unit_at_a_time before
1641 calling finish_class.
1642 (java_finish_classes): New function.
1643 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1644 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1645 (emit_test_initialization): Set DECL_IGNORED_P.
1647 2003-09-03 Roger Sayle <roger@eyesopen.com>
1649 * builtins.c (enum builtin_type): Delete unused enumeration.
1650 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1652 2003-08-28 Tom Tromey <tromey@redhat.com>
1654 * gcj.texi (Extensions): Document gcjlib URLs.
1656 2003-08-20 Tom Tromey <tromey@redhat.com>
1658 * gcj.texi (Extensions): Added xref.
1659 (libgcj Runtime Properties): Document
1660 gnu.gcj.runtime.VMClassLoader.library_control.
1662 2003-08-20 Andrew Haley <aph@redhat.com>
1664 * except.c (prepare_eh_table_type): Use new encoding for exception
1665 handlers when using -fno-assume-compiled.
1667 2003-08-13 Tom Tromey <tromey@redhat.com>
1669 * gcj.texi (Invoking gij): Document -X and -?.
1671 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1673 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1674 GCJH_OBJS, JCFDUMP_OBJS
1675 * win32-host.c: Removed the unnecessary and broken dependency
1678 2003-08-11 Tom Tromey <tromey@redhat.com>
1680 * parse.y (java_check_regular_methods): Typo fixes. Call
1681 check_interface_throws_clauses. Use
1682 check_concrete_throws_clauses.
1683 (check_interface_throws_clauses): New function.
1684 (check_concrete_throws_clauses): New function.
1685 (hack_is_accessible_p): New function.
1686 (find_most_specific_methods_list): Added FIXME.
1687 * typeck.c (lookup_do): Use `flags' argument to decide what to
1689 (lookup_argument_method_generic): New function.
1690 (lookup_argument_method2): Removed.
1691 * jcf.h (ACC_INVISIBLE): New define.
1692 * jcf-write.c (generate_classfile): Skip invisible methods.
1693 * class.c (add_miranda_methods): New function.
1694 (layout_class_methods): Use it.
1695 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1696 * java-tree.h (METHOD_INVISIBLE): New define.
1697 (lang_decl_func) [invisible]: New field.
1698 (lookup_argument_method_generic): Declare.
1699 (SEARCH_INTERFACE): New define.
1700 (SEARCH_SUPER): Likewise.
1701 (SEARCH_ONLY_INTERFACE): Likewise.
1702 (SEARCH_VISIBLE): Likewise.
1703 (lookup_argument_method2): Removed declaration.
1705 2003-08-05 Tom Tromey <tromey@redhat.com>
1707 Fix for PR java/11600:
1708 * parse.y (java_complete_lhs): See whether we're calling a method
1710 (check_thrown_exceptions): Added `is_array_call' argument;
1711 fixed `clone' checking; updated all callers.
1713 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1715 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1717 2003-08-03 Tom Tromey <tromey@redhat.com>
1719 * java-tree.h (METHOD_TRANSIENT): Removed.
1720 * decl.c (pushdecl): Removed some dead code.
1721 * class.c (get_access_flags_from_decl): Can't have transient
1723 (add_method_1): Can't have a transient method.
1725 2003-07-28 Andreas Jaeger <aj@suse.de>
1727 * jvspec.c: Convert to ISO C90 prototypes.
1729 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1731 * decl.c (force_poplevels): Fix warning call.
1733 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1735 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1736 (expand_java_field_op): Likewise.
1737 * class.c (layout_class_method): Likewise
1738 (emit_register_classes): Likewise.
1739 * decl.c (pushdecl): Likewise.
1740 (poplevel): Likewise.
1741 (force_poplevels): Likewise.
1742 (give_name_to_locals): Likewise.
1743 * check-init.c (check_for_initialization): Likewise.
1745 2003-07-24 Jason Merrill <jason@redhat.com>
1747 * java-tree.h: Move boolean_type_node et al to the back end.
1749 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1751 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1754 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1756 * lang.opt: Don't show -MD_ and -MDD_.
1758 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1760 * lang-options.h: Remove.
1761 * lang.opt: Add help text.
1763 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1765 * expr.c: Remove the last argument to expand_assignment().
1767 2003-07-09 Jan Hubicka <jh@suse.cz>
1769 * java-tree.h (DECL_NUM_STMTS): Rename to...
1770 (DECL_ESTIMATED_INSNS): ... this.
1771 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1772 New static functions.
1773 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1774 * parser.y (add_stmt_to_compound): Do not account statements.
1776 2003-07-08 Mark Wielaard <mark@klomp.org>
1778 * gcj.texi: CNI now expands to Compiled Native Interface.
1780 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1782 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1784 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1786 * expr.c (expand_byte_code): Adjist emit_line_note call.
1788 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1790 * lang.c (java_handle_option): Don't handle filenames.
1792 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1794 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1797 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1798 * jcf.h: Delete COMPARE_FILENAMES definition.
1800 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1802 * lang.c (java_init_options): Update prototype.
1804 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1806 * decl.c (poplevel): Adjust define_label call.
1808 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1810 * gjavah.c (flag_jni): Make non-static.
1811 * parse-scan.y (ctxp): Make non-static.
1813 * class.c (build_method_symbols_entry)
1814 * expr.c (get_offset_table_index)
1815 * jcf-parse.c (jcf_parse):
1816 Mark the definition static, matching the forward declaration.
1818 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1820 * lang.c (java_handle_option): Don't check for missing arguments.
1822 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1824 * class.c (push_class): Use a location_t to save place.
1825 (emit_register_classes): Set input_location. Adjust
1826 expand_function_end call.
1827 * resource.c (write_resource_constructor): Likewise.
1828 * decl.c (end_java_method): Adjust expand_function_end call.
1829 * parse.y (source_end_java_method): Likewise.
1831 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1833 * lang.c (java_handle_option): Likewise.
1835 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1837 * lang.c (java_handle_option): Special-casing of optional
1838 joined arguments no longer needed.
1839 * lang.opt: Update switches that take optional argument.
1841 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1843 * lang.opt: Declare Java.
1844 * lang.c (java_init_options): Update.
1846 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1848 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1850 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1852 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1853 * lang.c (java_handle_option): -MD and -MMD have an underscore.
1854 * lang.opt: -MD and -MMD have an underscore.
1856 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1858 * class.c (emit_register_classes): Adjust init_function_start
1860 * decl.c (complete_start_java_method): Likewise.
1861 * resource.c (write_resource_constructor): Likewise.
1863 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1865 * Make-lang.in: Update to use options.c and options.h.
1866 * lang.c: Include options.h not j-options.h.
1867 (java_handle_option): Abort on unrecognized option.
1868 (java_init_options): Request Java switches.
1870 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
1872 * Make-lang.in: Handle mostlyclean.
1874 2003-06-11 Tom Tromey <tromey@redhat.com>
1876 * lang.c (java_handle_option): Update dependency_tracking for
1879 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
1882 2003-06-10 Andrew Haley <aph@redhat.com>
1884 * resource.c (write_resource_constructor): Use expand_expr to
1885 generate the address of the label attached to a resource.
1886 * Make-lang.in (java/resource.o): Add expr.h
1888 2003-06-10 Andrew Haley <aph@redhat.com>
1890 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
1891 (java_decl_ok_for_sibcall): New.
1893 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
1895 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
1896 (java/j-options.c, java/j-options.h): New.
1897 * java-tree.h (resource_name, compile_resource_file,
1898 compile_resource_data): Constify.
1899 * jcf-write.c (jcf_write_base_directory): Similarly.
1900 * jcf.h (jcf_write_base_directory): Similarly.
1901 * lang.c: Include j-options.h.
1902 (cl_options_count, cl_options, string_option, java_decode_option,
1903 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
1904 process_option_with_no): Remove.
1905 (resource_name): Constify.
1906 (LANG_HOOKS_HANDLE_OPTION): Override.
1907 (java_handle_option): New.
1908 (java_init): Don't call jcf_path_init.
1909 (java_init_options): Call jcf_path_init.
1911 * resource.c (compile_resource_data, compile_resource_file): Constify.
1913 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1915 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1916 (struct lang_decl_func): Add last_line field.
1917 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1918 DECL_SOURCE_LINE_LAST): Remove.
1919 * parse.y (missing_return_error, finish_method_declaration,
1920 lookup_cl, start_artificial_method_body, source_end_java_method,
1921 start_complete_expand_method): Adjust.
1923 2003-06-08 Tom Tromey <tromey@redhat.com>
1925 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1926 fno-assume-compiled.
1928 2003-06-08 Roger Sayle <roger@eyesopen.com>
1930 * builtins.c (define_builtin_type, builtin_types): Delete.
1931 (define_builtin): Rewritten to take just the built-in code,
1932 the function's name, type and fallback library function name.
1933 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1934 (initialize_builtins): Overhaul to define the GCC builtins
1935 used by gcj manually, providing the Java run-time's
1936 implementations as the fallback library function.
1938 2003-06-08 Anthony Green <green@redhat.com>
1940 * parse.y (patch_cast): Fix conversions from floating-point to
1943 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1945 * Make-lang.in: Update.
1946 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1948 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1950 * lang.c (java_init_options): Update.
1952 2003-06-05 Jan Hubicka <jh@suse.cz>
1954 * Make-lang.in: Add support for stageprofile and stagefeedback
1956 2003-05-31 Roger Sayle <roger@eyesopen.com>
1958 * lang.c (java_init_options): Prescribe wrap-around two's
1959 complement arithmetic overflow by setting flag_wrapv.
1961 2003-05-29 Roger Sayle <roger@eyesopen.com>
1963 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1964 (builtin_record): Add an additional builtin_code field to
1965 record which GCC built-in corresponds to the Java function.
1966 (java_builtins): Add new entries for atan, atan2, exp, log,
1968 (max_builtin, min_builtin, abs_builtin): Perform constant
1969 folding on the resulting tree.
1970 (java_build_function_call_expr): Likewise, perform constant
1971 folding on the resulting tree.
1972 (initialize_builtins): The NULL creators are now allowed in
1973 the java_builtins table, which is now terminated by an entry
1974 with builtin_code == END_BUILTINS.
1975 (check_for_builtin): Likewise. If the matching creator is
1976 NULL, construct the call using java_build_function_call_expr
1977 directly with the decl for the corresponding builtin_code.
1979 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1981 * win32-host.c: Normalize copyright boilerplate.
1983 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1985 * parse.y (print_int_node): Use string concatentation on
1986 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1987 function calls into one.
1989 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1991 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1992 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1993 all the affected error messages.
1995 2003-05-13 Richard Henderson <rth@redhat.com>
1997 * class.c (layout_class_method): Set DECL_EXTERNAL.
1998 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1999 * java-tree.h (java_mark_class_local): Declare.
2000 * jcf-parse.c (parse_class_file): Use it.
2001 * parse.y (java_expand_classes): Likewise.
2003 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2005 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2006 * lex.h: #include input.h.
2007 * jv-scan.c (input_filename): Remove.
2009 2003-05-02 Tom Tromey <tromey@redhat.com>
2012 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2013 (handle_inner_classes): New function.
2015 2003-05-01 Tom Tromey <tromey@redhat.com>
2018 * parse.y (finish_for_loop): Do nothing if update expression is a
2019 EXPR_WFL_NODE wrapping nothing.
2020 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2022 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2024 * lex.h (input_lineno): Remove declaration.
2025 * parse-scan.y: #include input.h.
2026 (input_filename): Remove declaration.
2027 (input_location): Add definition.
2028 (input_line): Remove definition.
2030 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2032 * lex.h (lineno): Rename to ...
2033 (input_line): ... here
2034 * parse-scan.y (lineno): Rename to ...
2035 (input_line): ... here.
2036 (reset_report): Rename lineno to input_line.
2037 * check-init.c (check_init): Likewise.
2038 * class.c (push_class): Likewise.
2039 * decl.c (complete_start_java_method, end_java_method): Likewise.
2040 * expr.c (expand_byte_code): Likewise.
2041 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2042 * jcf-write.c (generate_bytecode_insns): Likewise.
2043 * lex.c (java_init_lex, java_allocate_new_line,
2044 do_java_lex): Likewise.
2045 * parse.h (YYNOT_TWICE): Likewise.
2046 * parse.y (empty_statement, expression_statement,
2047 java_pop_parser_context, java_parser_context_save_global,
2048 yyerror, register_fields, method_header, safe_layout_class,
2049 find_in_imports_on_demand, create_artificial_method,
2050 source_end_java_method, start_complete_expand_method,
2051 build_thisn_assign, java_complete_lhs,
2052 maybe_absorb_scoping_block): Likewise.
2054 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2056 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2057 '/' when computing java source filename
2059 2003-04-13 Tom Tromey <tromey@redhat.com>
2061 * gjavah.c (print_c_decl): Indentation fix.
2063 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2065 * class.c (make_field_value, make_method_value, get_dispatch_table)
2066 (make_class_data, emit_offset_symbol_table)
2067 * constants.c (build_constants_constructor)
2068 * java-tree.h (START_RECORD_CONSTRUCTOR)
2069 * parse.y (maybe_build_array_element_wfl):
2070 Use build_constructor.
2072 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2075 * parse.y (string_convert_int_cst): Always use at least one digit
2076 in string conversion. Remove ASCII dependence.
2077 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2079 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2081 * Make-lang.in: added win32-host.c
2082 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2083 resolves to open() on non-Win32 platforms and
2084 Win32-specific jcf_open_exact_case() on Win32
2085 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2086 when trying .java and .class files
2087 * win32-host.c: added to repository. Defines
2088 Win32-specific jcf_open_exact_case()
2090 2003-04-10 Andrew Haley <aph@redhat.com>
2092 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2093 (maybe_free_localvar): Renamed from localvar_free.
2094 Add new arg, really.
2095 (generate_bytecode_insns): Set new variable, jsrs.
2096 Only free local vars if no jsr insns have been emittted.
2097 Call maybe_free_localvar, not localvar_free.
2099 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2101 * gcj.texi: Remove @ at start of file.
2103 2003-03-25 Tom Tromey <tromey@redhat.com>
2105 * parse.y (create_interface): Call CHECK_DEPRECATED.
2107 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2109 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2111 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2113 * javaop.h (jfloat, jdouble): Make them structures mirroring
2114 the bit fields of IEEE float and double respectively.
2115 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2116 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2117 (union Word, union DWord): Delete.
2118 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2120 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2121 D_NAN_MASK): Delete.
2122 (jni_print_float, jni_print_double): New. Generate
2123 hexadecimal floating constants.
2124 (print_field_info): Use jni_print_float/double.
2126 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2127 finite floating point numbers for output; special case
2130 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2132 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2133 Replace 0 and 1 with true and false in return statements.
2135 2003-03-19 Tom Tromey <tromey@redhat.com>
2137 * lex.c (do_java_lex): Renamed from java_lex.
2138 (java_lex): New function.
2141 2003-03-13 Tom Tromey <tromey@redhat.com>
2143 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2146 2003-03-04 Andrew Haley <aph@redhat.com>
2148 * gjavah.c (is_first_data_member): New global variable.
2149 (print_c_decl): If it's the first data member, align it as the
2151 (process_file): Set is_first_data_member.
2153 2003-03-11 Tom Tromey <tromey@redhat.com>
2155 * parse.y (resolve_field_access): Initialize class if field is
2156 found in another static field.
2157 * expr.c (build_class_init): Don't optimize out initialization of
2158 implemented interface.
2160 2003-03-11 Andrew Haley <aph@redhat.com>
2162 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2165 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2167 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2168 and DIR_SEPARATOR_2 for a target.
2169 Correct minor typos.
2171 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2172 and DIR_SEPARATOR_2 for a target into account.
2174 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2176 * lang.c (java_init): Update prototype, move code to java_post_options.
2177 (java_post_options): Similarly.
2179 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2181 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2182 compare file name components depending on the case-sensitivity
2183 or otherwise of the host file system.
2185 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2186 "strcmp" to compare file name components.
2187 Use IS_DIR_SEPARATOR instead of comparing directly against
2189 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2190 comparing directly against DIR_SEPARATOR.
2192 2003-03-04 Tom Tromey <tromey@redhat.com>
2194 * Make-lang.in (java.tags): New target.
2196 2003-03-01 Roger Sayle <roger@eyesopen.com>
2198 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2199 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2201 2003-03-01 Tom Tromey <tromey@redhat.com>
2203 * parse.y (jdep_resolve_class): Only check deprecation if we found
2206 2003-02-28 Tom Tromey <tromey@redhat.com>
2209 * class.c (maybe_layout_super_class): Always pass a WFL to
2211 * parse.y (do_resolve_class): Updated comment to explain
2214 2003-02-26 Tom Tromey <tromey@redhat.com>
2216 * jcf-write.c (generate_classfile): Check whether class is
2217 deprecated before writing attribute count.
2219 2003-02-25 Roger Sayle <roger@eyesopen.com>
2221 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2222 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2224 2003-02-23 Tom Tromey <tromey@redhat.com>
2226 * lang-options.h: Added -Wdeprecated.
2227 * gcj.texi (Warnings): Document -Wdeprecated.
2228 * java-tree.h (flag_deprecated): Declare.
2229 * lang.c (lang_W_options): Added deprecated.
2230 (flag_deprecated): New global.
2231 * chartables.h: Rebuilt.
2232 * gen-table.pl (process_one): Look at whitespace.
2233 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2234 * parse.h (CLEAR_DEPRECATED): New macro.
2235 (CHECK_DEPRECATED_NO_RESET): New macro.
2236 * jcf-parse.c (handle_deprecated): New function.
2237 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2238 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2239 * parse.y (resolve_type_during_patch): Check deprecation.
2240 (jdep_resolve_class): Likewise.
2241 (process_imports): Likewise.
2242 (resolve_expression_name): Likewise.
2243 (check_deprecation): Strip arrays from decl. Check
2245 (patch_method_invocation): Also check the particular constructor
2247 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2248 * jcf-write.c (append_deprecated_attribute): New function.
2249 (generate_classfile): Generate deprecated attribute when
2251 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2252 (java_lex) [case '*']: Simplify logic.
2253 (java_start_char_p): Use LETTER_MASK.
2254 (java_part_char_p): Likewise.
2255 (java_space_char_p): New function.
2257 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2259 Change base class access representation.
2260 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2261 (add_interface_do): Likewise.
2263 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2265 * decl.c (java_init_decl_processing): Change
2266 soft_lookupjnimethod_node to reflect the change in
2267 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2268 * expr.c (build_jni_stub): Calculate and pass the size
2269 on the stack of the arguments to a JNI function. Use
2270 new target macro MODIFY_JNI_METHOD_CALL to allow a
2271 target to modify the call to a JNI method.
2273 2003-02-08 Roger Sayle <roger@eyesopen.com>
2275 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2276 instead of basename to avoid compiler warnings on Tru64.
2278 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2280 * gcj.texi: Update to GFDL 1.2.
2282 2003-01-31 Andrew Haley <aph@redhat.com>
2284 * parse.y (java_expand_classes): Scan the whole class list looking
2285 for access methods that haven't yet been expanded.
2287 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2291 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2292 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2293 * jcf-parse.c: Likewise.
2295 2003-01-31 Mark Wielaard <mark@klomp.org>
2297 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2299 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2301 * class.c (make_class): Use BINFO_ELTS.
2302 (set_super_info): Likewse.
2303 (add_interface_do): Likewise.
2305 2003-01-30 Tom Tromey <tromey@redhat.com>
2307 * jcf-parse.c (read_class): Update identifier's class value if it
2308 changed during parsing.
2310 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2312 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2313 Propagate change to all other rules as required.
2314 (java/parse-scan.o): Add explicit dependency on
2315 $(parsedir)/java/parse-scan.c .
2317 2003-01-29 Tom Tromey <tromey@redhat.com>
2319 * parse.y (patch_assignment): Only transform the rhs of an
2320 assignment when compiling to native.
2322 2003-01-28 Tom Tromey <tromey@redhat.com>
2324 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2326 2003-01-28 Tom Tromey <tromey@redhat.com>
2328 * lex.c (java_lex): Don't include UEOF as part of token.
2329 (java_read_unicode): Error if \u sequence prematurely terminated.
2331 2003-01-27 Tom Tromey <tromey@redhat.com>
2333 * parse.y (java_check_regular_methods): Check for construct after
2334 checking types in throws clause.
2336 2003-01-24 Tom Tromey <tromey@redhat.com>
2338 * class.c (build_static_field_ref): Only a String or numeric field
2339 can fold to a constant.
2341 2003-01-23 Tom Tromey <tromey@redhat.com>
2343 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2344 file name in resource buffer.
2346 2003-01-23 Tom Tromey <tromey@redhat.com>
2348 * expr.c (build_known_method_ref): Use method's context to find
2351 2003-01-23 Tom Tromey <tromey@redhat.com>
2353 * constants.c (set_constant_entry): Allocated cleared memory.
2355 2003-01-22 Tom Tromey <tromey@redhat.com>
2357 * java-tree.h: Don't use PARAMS.
2358 * resource.c: Add prototypes for all functions.
2359 (write_resource_constructor): Use `const char *' to avoid
2362 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2364 * jcf-parse.c (process_zip_dir): Remove unused variable.
2366 2003-01-22 Tom Tromey <tromey@redhat.com>
2368 * expr.c (build_invokeinterface): Abort if method's context is not
2371 2003-01-22 Tom Tromey <tromey@redhat.com>
2373 * gcj.texi (Input and output files): Mention non-class entries.
2374 * decl.c (java_init_decl_processing): Call
2375 init_resource_processing.
2376 * java-tree.h (compile_resource_data, write_resource_constructor,
2377 compile_resource_file, init_resource_processing): Declare.
2378 * config-lang.in (gtfiles): Added resource.c.
2379 * Make-lang.in (gt-java-resource.h): New target.
2380 (JAVA_OBJS): Added resource.o.
2381 (java/resource.o): New target.
2382 * resource.c: New file.
2383 * class.c (compile_resource_file): Moved to resource.c.
2384 (registerResource_libfunc): Likewise.
2385 (utf8_decl_list): Mark with GTY; now static.
2386 * jcf-parse.c (classify_zip_file): New function.
2387 (parse_zip_file_entries): Use it; compile .properties files.
2388 (process_zip_dir): Use classify_zip_file and compute_class_name.
2389 Don't write class name into zip directory.
2390 (java_parse_file): Call write_resource_constructor.
2391 (compute_class_name): New function.
2392 * jcf-io.c (read_zip_member): Reindented.
2394 2003-01-21 Tom Tromey <tromey@redhat.com>
2396 * class.c (supers_all_compiled): New function.
2397 (make_class_data): Use it.
2399 2003-01-21 Tom Tromey <tromey@redhat.com>
2401 * parse.y (method_header): Native method can't be strictfp.
2402 No method can be transient or volatile.
2404 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2406 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2408 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2410 * check-init.c: Fix comment typos.
2411 * class.c: Likewise.
2412 * constants.c: Likewise.
2414 * except.c: Likewise.
2416 * java-except.h: Likewise.
2417 * java-tree.h: Likewise.
2418 * javaop.h: Likewise.
2419 * jcf-dump.c: Likewise.
2420 * jcf-io.c: Likewise.
2421 * jcf-parse.c: Likewise.
2422 * jcf-write.c: Likewise.
2424 * mangle.c: Likewise.
2425 * typeck.c: Likewise.
2426 * verify.c: Likewise.
2428 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2430 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2431 * jcf-write.c: Include "tm_p.h".
2433 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2435 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2437 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2439 * builtins.c (java_build_function_call_expr): Renamed from
2440 build_function_call_expr. All callers changed.
2442 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2443 * jcf-parse.c: Include tm_p.h.
2445 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2448 2003-01-14 Tom Tromey <tromey@redhat.com>
2450 * class.c (make_class_data): Check that super is compiled before
2451 building class reference to it.
2453 2003-01-14 Andrew Haley <aph@redhat.com>
2455 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2456 varargs function -- correct.
2458 2003-01-14 Andrew Haley <aph@redhat.com>
2460 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2462 2003-01-14 Andrew Haley <aph@redhat.com>
2464 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2465 varargs function -- correct.
2467 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2468 temporary if the RHS is a reference.
2470 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2472 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2473 * keyword.h: Regenerated.
2475 * All Files: Convert to ISO C style function definitions.
2477 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2479 * parse.y (check_pkg_class_access): ANSIfy definition.
2481 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2483 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2486 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2488 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2490 Merge from pch-branch:
2492 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2494 * Make-lang.in (java/gjavah.o): Update dependencies.
2495 * gjavah.c: Include ggc.h.
2497 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2499 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2500 (JCFDUMP_OBJS): Add ggc-none.o.
2501 (java/jcf-dump.o): Depend on GGC_H.
2502 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2503 CPool substructures.
2504 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2505 * jcf-dump.c: Include ggc.h.
2507 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2509 * jcf.h (union cpool_entry): New.
2510 (struct CPool): Use gengtype to mark. Change field 'data' to be
2512 (struct JCF): Use gengtype to mark.
2513 (CPOOL_UINT): Update for new cpool_entry type.
2514 (CPOOL_USHORT1): Likewise.
2515 (CPOOL_USHORT2): Likewise.
2516 (CPOOL_FINISH): Use GC to free cpool subfields.
2517 * parse.h (struct parser_ctxt): Mark field current_jcf.
2518 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2519 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2520 (main_jcf): Use gengtype to mark.
2521 (ggc_mark_jcf): Delete.
2522 (get_constant): Update for new cpool_entry type.
2523 (give_name_to_class): Likewise.
2524 (get_class_constant): Likewise.
2525 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2526 (java_parse_file): Use GGC to allocate struct JCF.
2527 (init_jcf_parse): Don't call ggc_add_root.
2528 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2530 * java-tree.h (current_jcf): Use gengtype to mark.
2531 (CPOOL_UTF): Update for new cpool_entry type.
2532 (outgoing_cpool): Use gengtype to mark.
2533 (struct lang_type): GC struct JCF and struct CPool.
2534 * config-lang.in (gtfiles): Add jcf.h.
2535 * constants.c (find_tree_constant): New.
2536 (set_constant_entry): Allocate cpool subfields using GGC. Update
2537 for new cpool_entry type.
2538 (find_constant1): Update for new cpool_entry type.
2539 (find_constant2): Likewise.
2540 (find_utf8_constant): Use find_tree_constant.
2541 (find_class_or_string_constant): Remove unnecessary cast to jword.
2542 Update for new cpool_entry type.
2543 (count_constant_pool_bytes): Update for new cpool_entry type.
2544 (write_constant_pool): Likewise.
2545 (alloc_name_constant): Use find_tree_constant.
2546 (build_constants_constructor): Update for new cpool_entry type.
2548 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2550 * parse.y (mark_parser_ctxt): Delete.
2551 (goal): Don't use ggc_add_root.
2552 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2553 (java_pop_parser_context): Let GC free parser_ctxt.
2554 (java_parser_context_resume): Likewise.
2555 * parse.h (struct parser_ctxt): Use gengtype to mark.
2557 (ctxp_for_generation): Likewise.
2558 * lex.h (struct java_lc_s): Mark for gengtype.
2559 (java_lexer): Rearrange for gengtype.
2560 * config-lang.in (gtfiles): Add lex.h, parse.h.
2562 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2564 * All Files: Remove PARAMS macro.
2566 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2567 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2570 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2573 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2575 * Make-lang.in (java.install-common, java.uninstall,
2576 java.install-info, java.install-man): Prepend $(DESTDIR)
2577 to destination paths in all (un)installation commands.
2578 (java.install-common): Rewrite $(LN) command to support
2579 DESTDIR with "ln" as well as with "ln -s".
2581 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2583 * java-tree.h: Protect against multiple inclusion.
2585 2003-01-07 Tom Tromey <tromey@redhat.com>
2587 * class.c (add_assume_compiled): Don't adjust parent if we're
2588 already at the root of tree.
2590 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2592 * lang.c (dump_compound_expr): Prototype.
2594 2003-01-03 Tom Tromey <tromey@redhat.com>
2596 Fix for PR java/8712:
2597 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2598 when simply checking against `null'.
2600 2003-01-03 Tom Tromey <tromey@redhat.com>
2602 * gcj.texi (Standard Properties): Document http.proxyHost and
2605 * gcj.texi (GNU Classpath Properties): Document new properties.
2607 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2609 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2610 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2611 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2613 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2615 * Make-lang.in, boehm.c, buffer.c,
2616 buffer.h, builtins.c, class.c,
2617 config-lang.in, constants.c,
2618 convert.h, decl.c, except.c,
2619 expr.c, java-except.h,
2620 java-tree.h, javaop.def,
2621 jcf-parse.c, jcf-write.c,
2622 jv-scan.c, jvgenmain.c,
2623 jvspec.c, keyword.gperf,
2624 keyword.h, lang-options.h,
2625 lang-specs.h, lang.c, lex.c,
2626 lex.h, mangle.c, mangle_name.c,
2627 parse-scan.y, parse.h, parse.y,
2628 typeck.c, verify.c, xref.c,
2629 xref.h: Replace "GNU CC" with
2630 "GCC" in the copyright header.
2632 * check-init.c, gjavah.c, javaop.h,
2633 jcf-depend.c, jcf-dump.c, jcf-io.c,
2634 jcf-path.c, jcf-reader.c, jcf.h,
2635 zextract.c, zipfile.h: These files are
2636 "part of GCC". Also say "GCC" not "GNU CC".
2638 2002-12-30 DJ Delorie <dj@redhat.com>
2640 * Make-lang.in: Protect against texi2pod/pod2man failing.
2642 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2644 * gcj.texi: Use @copying.
2646 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2648 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2649 print_cxx_classname.
2650 (print_cxx_classname): Add add_scope parameter.
2651 (print_class_decls): Do not emit a semicolon after the extern
2653 (process_file): Adjust calls to print_cxx_classname.
2655 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2657 * gcj.texi: Include Cover Texts in man page.
2659 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2661 * class.c (build_static_field_ref): Check FIELD_FINAL.
2663 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2664 instead of current_constant_pool_data_ref.
2665 * java-tree.h (current_constant_pool_data_ref): Undefine.
2666 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2667 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2668 current_constant_pool_data_ref.
2670 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2671 not build_internal_class_name.
2673 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2674 Use it when class ref isn't certain to be compiled.
2676 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2678 * gcj.texi: Include gcc-common.texi.
2679 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2680 $(srcdir)/doc/include/gcc-common.texi.
2682 2002-12-22 Anthony Green <green@redhat.com>
2684 * gcj.texi (Limitations): Add note about org.xml.sax and
2687 2002-12-20 Tom Tromey <tromey@redhat.com>
2689 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2690 where minimum case value is Integer.MIN_VALUE.
2693 2002-12-18 Andrew Haley <aph@redhat.com>
2695 * parse.y (patch_invoke): Force evaluation order when `check' is
2696 set. For PR libgcj/8945.
2698 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2700 * gcj.texi: Change version number to 3.4.
2702 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2703 Andrew Haley <aph@redhat.com>
2705 * parse.y (source_end_java_method): Remove custom encoding of line
2706 numbers for a function decl before passing it to the back end.
2708 2002-12-03 Andrew Haley <aph@redhat.com>
2710 * class.c (make_class_data): New field, "chain".
2711 * decl.c (java_init_decl_processing): Likewise.
2713 2002-12-02 Tom Tromey <tromey@redhat.com>
2716 * parse.y (do_resolve_class): Handle qualified name via
2719 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2721 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2722 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2723 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2724 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2725 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2726 Include coretypes.h and tm.h.
2727 * Make-lang.in: Update dependencies.
2729 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2731 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2733 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2735 * jcf-reader.c: Don't expand JCF_readu4 inside the
2736 expansion of JCF_SKIP.
2738 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2740 * jcf-reader.c: Don't expand JCF_readu4 inside the
2741 expansion of JCF_SKIP.
2743 2002-11-22 Tom Tromey <tromey@redhat.com>
2745 * parse.y (patch_binop): Cast right hand side of shift expression
2746 to `int'. Fixes PR java/8676.
2748 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2749 Andrew Haley <aph@redhat.com>
2751 * gcc/java/jcf-write.c (write_classfile): Remove target
2752 class file, if it exists, before renaming the temporary
2755 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2757 * jvspec.c (lang_specific_spec_functions): New.
2759 2002-11-18 Tom Tromey <tromey@redhat.com>
2761 Fix for PR java/7912:
2762 * expr.c (can_widen_reference_to): Allow cast of array to
2763 Cloneable or Serializable.
2764 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2765 (java_io_serializable_identifier_node): Likewise.
2766 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2767 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2768 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2769 java_io_serializable.
2770 * decl.c (java_init_decl_processing): Initialize
2771 java_lang_cloneable_identifier_node and
2772 java_io_serializable_identifier_node.
2773 (java_lang_cloneable_identifier_node): New global.
2774 (java_io_serializable_identifier_node): Likewise.
2776 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2778 * buffer.c: Remove unnecessary casts.
2779 * check-init.c: Likewise.
2780 * class.c: Likewise.
2781 * constants.c: Likewise.
2783 * except.c: Likewise.
2784 * gjavah.c: Likewise.
2785 * jcf-io.c: Likewise.
2786 * jcf-parse.c: Likewise.
2787 * jcf-path.c: Likewise.
2788 * jvspec.c: Likewise.
2791 * verify.c: Likewise.
2793 2002-11-06 Tom Tromey <tromey@redhat.com>
2795 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2798 2002-11-05 Tom Tromey <tromey@redhat.com>
2800 Fix for PR java/6388.
2801 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2802 * java-tree.h (enum java_tree_index): New values
2803 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2804 (decimal_int_max, decimal_long_max): New defines.
2805 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2806 (error_if_numeric_overflow): Rewrote range checking.
2807 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2810 2002-11-02 Tom Tromey <tromey@redhat.com>
2812 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2814 * class.c (make_method_value): Put class name, not signature, into
2815 `throws' field. For PR java/8415.
2817 2002-10-24 Tom Tromey <tromey@redhat.com>
2819 * gcj.texi (Invoking gij): Document --showversion.
2820 (Standard Properties): java.library.path now set.
2822 2002-10-23 Tom Tromey <tromey@redhat.com>
2824 * gjavah.c (decode_signature_piece): In JNI mode, print
2825 `jobjectArray' when array depth is nonzero.
2828 2002-10-15 Andrew Haley <aph@redhat.com>
2830 * parse.y (patch_invoke): Call force_evaluation_order on a static
2832 (resolve_qualified_expression_name): Call force_evaluation_order
2833 on a arg list that is part of a Qualified Expression Name.
2835 * lang.c (dump_compound_expr): New.
2836 (java_dump_tree): New.
2838 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2840 * gcj.texi: Added item describing the GCJ runtime property
2843 2002-10-15 Richard Henderson <rth@redhat.com>
2845 * jcf-parse.c (get_constant): Fix type warning.
2847 2002-10-15 Andrew Haley <aph@redhat.com>
2849 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2850 (java_inlining_map_static_initializers): Declare.
2852 2002-10-14 Andrew Haley <aph@redhat.com>
2854 * tree-inline.c (remap_block): All local class initialization
2855 flags go in the outermost scope.
2856 (expand_call_inline): Call java_inlining_map_static_initializers.
2857 (expand_call_inline): Call java_inlining_merge_static_initializers.
2858 * java/lang.c (merge_init_test_initialization): New.
2859 (java_inlining_merge_static_initializers): New.
2860 (inline_init_test_initialization): New.
2861 (java_inlining_map_static_initializers): New.
2863 2002-10-11 Mark Wielaard <mark@klomp.org>
2865 * gcj.texi (Compatibility): Add Limitations and Extensions section.
2867 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2869 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
2871 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2873 * parse.y (merge_string_cste): Add parentheses around & within |.
2875 2002-10-08 Tom Tromey <tromey@redhat.com>
2877 * parse.y (variable_declarator_id): Simplify error path for
2878 array declarator error. For PR java/8003.
2880 2002-10-08 Zack Weinberg <zack@codesourcery.com>
2882 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
2885 2002-10-08 Andrew Haley <aph@redhat.com>
2887 * parse.y (attach_init_test_initialization_flags): Check for
2890 2002-10-07 Anthony Green <green@redhat.com>
2892 * parse.y (merge_string_cste): Fix bug in string concatenation.
2894 2002-10-03 Michael Koch <konqueror@gmx.de>
2896 * gcj.texi (Standard properties):
2897 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
2899 2002-10-02 Roger Sayle <roger@eyesopen.com>
2901 PR optimization/6627
2902 * lang.c (java_init): If storing the vbit in function
2903 pointers, ensure that force_align_functions_log is atleast
2904 one to aid compatability with g++ vtables.
2906 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
2908 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
2909 foul of type-based aliasing.
2911 2002-09-30 Anthony Green <green@redhat.com>
2913 * gcj.texi (Invoking jv-scan): Fix texinfo.
2915 2002-09-28 Anthony Green <green@redhat.com>
2917 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2918 (Code Generation): Add -fno-assert documentation.
2919 * jv-scan.c (flag_assert): New global.
2920 (options): Add assert option.
2921 (help): Add --no-assert documentation.
2922 * parse-scan.y (flag_assert): New global.
2923 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2924 (flag_assert): New global.
2925 * java-tree.h (flag_assert): New global.
2926 * lex.c (java_lex): Obey flag_assert.
2927 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2930 2002-09-26 Andrew Haley <aph@redhat.com>
2932 * expr.c (build_java_array_length_access): Check for null pointer.
2933 * expr.c (expand_java_arrayload): Likewise.
2935 2002-09-21 Richard Henderson <rth@redhat.com>
2937 * jcf-parse.c (get_constant): Decode from IEEE no matter
2938 what the target format.
2940 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2942 * ChangeLog: Follow spelling conventions.
2943 * class.c: Likewise.
2946 * gjavah.c: Likewise.
2947 * java-tree.h: Likewise.
2948 * jcf-dump.c: Likewise.
2949 * jcf-parse.c: Likewise.
2950 * jvspec.c: Likewise.
2952 * mangle.c: Likewise.
2953 * parse.y: Likewise.
2955 2002-09-17 Tom Tromey <tromey@redhat.com>
2957 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2958 where \r appears at EOF. Fixes PR java/7950.
2960 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2962 * jvspec.c (lang_specific_driver): Remove unused variable.
2964 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2966 * java-tree.h (union lang_tree_node): Add chain_next option.
2968 2002-09-16 Richard Henderson <rth@redhat.com>
2970 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2971 use new real.h interface.
2972 * jcf-write.c (find_constant_index): Use new real.h interface.
2973 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2975 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2977 * lang.c: Follow spelling conventions.
2979 2002-09-11 Per Bothner <per@bothner.com>
2981 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2982 constant to the type of the field.
2983 (java_complete_tree): Remove now-redundant code.
2985 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2987 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2990 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2991 return label if a ret instruction for the jsr has been reached.
2993 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2995 * parse.y (DIR_SEPARATOR): Don't define.
2996 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2998 2002-08-28 Andrew Haley <aph@redhat.com>
3000 * verify.c (verify_jvm_instructions): Allow exception handler
3001 inside code that is being protected, but generate a warning.
3002 * except.c (link_handler): Initialize `expanded' in new eh_range.
3003 (binding_depth, is_class_level, current_pc): Declare extern.
3005 2002-09-01 Mark Wielaard <mark@klomp.org>
3007 * gcj.texi: Add chapter about system properties.
3010 2002-08-26 Tom Tromey <tromey@redhat.com>
3012 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3013 conversion if RHS_TYPE is byte, short, or char.
3015 2002-08-22 Tom Tromey <tromey@redhat.com>
3017 * gcj.texi (Invoking gij): Document -cp and -classpath.
3019 2002-08-21 Tom Tromey <tromey@redhat.com>
3021 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3022 $(prefix)/share. For PR libgcj/7633.
3024 For PR java/6005 and PR java/7611:
3025 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3026 (java_can_use_bit_fields_p): New function.
3028 2002-08-16 Tom Tromey <tromey@redhat.com>
3030 * gcj.texi (Class Initialization): Mention class initialization of
3033 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3035 * Make-lang.in (java-tree-inline.o): New.
3036 (JAVA_OBJS): Add java-tree-inline.o.
3037 * parse.y (source_end_java_method): Call java_optimize_inline.
3038 (java_expand_method_bodies): Save method's tree in
3040 (add_stmt_to_compound): Keep track of the number of statments.
3041 * lang.c (java_init): Enable flag_inline_trees.
3042 (java_post_options): If flag_inline_functions is on, enable
3043 flag_inline_trees instread.
3044 (decl_constant_value): New.
3045 (java_tree_inlining_walk_subtrees): New.
3046 * java-tree.h (DECL_NUM_STMTS): New macro.
3047 (java_optimize_inline): Declare.
3048 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3049 Handle a LABEL_EXPR.
3050 * decl.c (build_result_decl): If we already have a DECL_RESULT
3052 (dump_function): New.
3053 (java_optimize_inline): New.
3054 (dump_function): New.
3056 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3059 * parse.y (build_assertion): Invert return from
3060 desiredAssertionStatus.
3062 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3064 * jcf-write.c (get_access_flags): Return correct access flags for
3065 private and protected inner classes.
3067 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3069 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3071 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3073 * mangle_name.c: Don't include obstack.h twice.
3074 * xref.c: Don't include obstack.h.
3076 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3078 * class.c: (permanent_obstack): Delete declaration.
3079 * constants.c: (permanent_obstack): Delete declaration.
3080 * except.c: (permanent_obstack): Delete declaration.
3081 * expr.c: (permanent_obstack): Delete declaration.
3082 * jcf-parse.c: (permanent_obstack): Delete declaration.
3083 (saveable_obstack): Delete declaration.
3084 * parse.h: (permanent_obstack): Delete declaration.
3085 * typeck.c: (permanent_obstack): Delete declaration.
3087 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3089 * gcj.texi (version-gcc): Increase to 3.3.
3091 2002-07-22 Tom Tromey <tromey@redhat.com>
3093 * lex.c (java_lex): Check for `e' or `E' after 0.
3095 2002-07-21 Richard Henderson <rth@redhat.com>
3097 * lang.c (java_unsafe_for_reeval): New.
3098 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3100 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3102 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3103 (jcf_path_init): Use GET_ENVIRONMENT.
3105 2002-07-10 Roger Sayle <roger@eyesopen.com>
3106 Zack Weinberg <zack@codesourcery.com>
3108 * builtins.c (initialize_builtins): Remove defines that
3109 handled C/C++ specific junk hereby removed from builtins.def.
3111 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3113 * lang.c (java_post_options): Update prototype.
3115 2002-07-05 Roger Sayle <roger@eyesopen.com>
3117 * builtins.c (initialize_builtins): Ignore the additional
3118 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3119 the builtins.def file.
3121 2002-07-01 Tom Tromey <tromey@redhat.com>
3124 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3127 2002-07-01 Roger Sayle <roger@eyesopen.com>
3129 * java/decl.c (builtin_function): Accept additional parameter.
3130 (java_init_decl_processing): Pass an additional NULL_TREE
3131 argument to builtin_function.
3133 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3135 * gcj.texi: Fixed gcj invocation example so that it compiles.
3137 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3139 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3140 * parse.y (mark_parser_ctxt): Likewise.
3141 (check_modifiers, declare_local_variables): Avoid incorrect
3142 hardcoded constant 10.
3144 * lex.c (java_read_char): Avoid "comparison is always true"
3147 2002-06-25 Andreas Schwab <schwab@suse.de>
3149 * expr.c (JSR): Avoid undefined operation on PC.
3151 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3153 * decl.c (clear_binding_level): Const-ify.
3155 2002-06-13 Akim Demaille <akim@epita.fr>
3157 * parse.y (class_declaration, interface_declaration): Make sure
3158 all their rules have an action, in order to avoid meaningless `$$
3159 = $1' and their type clashes.
3161 2002-06-11 Tom Tromey <tromey@redhat.com>
3163 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3164 * parse-scan.y (statement_without_trailing_substatement): Added
3166 (assert_statement): New rule.
3167 * java-tree.h (struct lang_type) [assertions]: New field.
3168 (TYPE_USES_ASSERTIONS): New macro.
3169 (CLASS_USES_ASSERTIONS): Likewise.
3170 (FIELD_SYNTHETIC): New define.
3171 * lex.c (java_lval;): Added ASSERT_TK.
3172 * parse.y (ASSERT_TK): Added.
3173 (statement_without_trailing_substatement): Added assert_statement.
3174 (assert_statement): New rule.
3175 (build_assertion): New function.
3176 (maybe_generate_pre_expand_clinit): Create and initialize
3177 $assertionsDisabled.
3178 (lookup_package_type): Removed decl.
3179 * keyword.h: Rebuilt.
3180 * keyword.gperf (assert): New token.
3182 2002-06-10 Akim Demaille <akim@epita.fr>
3184 * parse.y (interface_type_list, class_member_declaration)
3185 (unary_expression_not_plus_minus): Remove duplicate %type.
3188 2002-06-09 Tom Tromey <tromey@redhat.com>
3190 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3192 * parse.y (method_header): Give error message in all cases.
3195 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3197 Don't use RTL inlining. Fix for PR java/6820.
3198 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3199 (flag_really_inline): New.
3200 (java_decode_option): Set flag_really_inline if -finline-functions
3202 (java_post_options): New function. Turn off inlining unless
3203 flag_really_inline is set.
3205 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3207 * gjavah.c (throwable_p): Accept argument as either a classname or
3208 signature fragment. Create null-terminated classname string for super
3209 when calling itself recursively.
3210 (decode_signature_piece): Skip first character from class name
3211 signature when calling throwable_p.
3213 2002-06-08 H.J. Lu (hjl@gnu.org)
3215 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3217 2002-06-04 Tom Tromey <tromey@redhat.com>
3219 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3221 2002-06-04 Michael Koch <konqueror@gmx.de>
3223 * gcj.texi (Input Options): Fixed typo.
3225 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3227 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3228 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3229 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3230 and all now-pointless local variables. Rename other local
3231 variables to reflect their not being handles.
3233 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3234 #if JCF_USE_STDIO blocks.
3236 * parse.y: Add missing semicolon at end of rule.
3238 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3240 * check-init.c (attach_initialized_static_class): Delete, unused.
3241 * parse.y: Use htab_t instead of struct hashtable, update
3243 * java-tree.h: Include hashtab.h instead of hash.h.
3244 (struct lang_decl_func): Use htab_t, set up for gengtype.
3245 (struct init_test_hash_entry): Delete.
3246 (struct treetreehash_entry): New.
3247 (java_treetreehash_find): New
3248 (java_treetreehash_new): New prototype.
3249 (java_treetreehash_create): New prototype.
3250 (java_mark_tree): Delete prototype.
3251 (java_hash_hash_tree_node): Delete prototype.
3252 (java_hash_compare_tree_node): Delete prototype.
3253 (attach_initialized_static_class): Delete prototype.
3254 * expr.c (build_class_init): Update to use java_treetreehash
3256 (java_expand_expr): Update to use htab_t.
3257 (emit_init_test_initialization): Likewise.
3258 * decl.c (java_mark_tree): Delete.
3259 * class.c (init_test_hash_newfunc): Delete.
3260 (java_hash_hash_tree_node): Delete.
3261 (java_hash_compare_tree_node): Delete.
3262 (add_method_1): Update to use java_treetreehash functions.
3263 (JAVA_TREEHASHHASH_H): New macro.
3264 (java_treetreehash_hash): New function.
3265 (java_treetreehash_compare): New function.
3266 (java_treetreehash_find): New function.
3267 (java_treetreehash_new): New function.
3268 (java_treetreehash_create): New function.
3269 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3271 * Make-lang.in (java/parse.o): Depend on debug.h.
3272 * java-tree.h (struct lang_identifier): Use gengtype.
3273 (union lang_tree_node): New.
3274 (struct lang_decl_func): Use gengtype.
3275 (struct lang_decl_var): Likewise.
3276 (struct lang_decl): Likewise.
3277 * parse.y: Include debug.h.
3278 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3280 * lang.c (struct language_function): New dummy structure.
3282 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3283 descriminator for DECL_LANG_SPECIFIC.
3284 (struct lang_decl_func): Rename from struct lang_decl.
3285 (enum lang_decl_desc): New.
3286 (struct lang_decl): Make it a union. Update all the accessor macros.
3287 (struct lang_type): Use gengtype.
3288 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3289 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3290 are now the same size.
3291 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3292 use discriminator to mark DECL_LANG_SPECIFIC.
3294 * Make-lang.in (gt-java-builtins.h): New rule.
3295 (java/builtins.o): Add dependency on gt-<filename>.h.
3296 * builtins.c: Use gengtype for roots.
3297 (union string_or_tree): Use gengtype.
3298 (struct builtin_record): Use gengtype.
3299 * config-lang.in (gtfiles): Add builtins.c.
3301 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3302 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3303 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3304 gt-java-parse.h, gtype-java.h): Add rules to generate.
3305 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3306 (class.o): Add dependency on gt-*.h.
3307 (constants.o): Likewise.
3310 (jcf-parse.o): Likewise.
3311 (jcf-write.o): Likewise.
3313 * config-lang.in (gtfiles): New.
3314 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3315 * constants.c: Replace uses of ggc_add_* with GTY markers.
3317 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3318 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3319 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3320 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3322 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3324 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3325 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3327 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3328 Include gtype-java.h.
3330 2002-06-02 Tom Tromey <tromey@redhat.com>
3332 Fix for PR java/5913:
3333 * parse.y (patch_binop): Call patch_string on op1.
3335 2002-06-02 Tom Tromey <tromey@redhat.com>
3337 Fix for PR java/1343, PR java/6336:
3338 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3339 formatting. Changed return type.
3340 (anonymous_class_counter): Moved to top of file.
3341 (maybe_make_nested_class_name): Append number to class name for
3342 function-local classes.
3344 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3346 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3347 * Make-lang.in: Update dependency lists.
3349 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3351 * gjavah.c (throwable_p): Do not free the name of the class after
3352 passing it to find_class.
3353 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3354 * jcf-io.c (dirent.h): Include it.
3355 (fnmatch.h): Likewise.
3356 (compare_path): New function.
3357 (java_or_class_file): Likewise.
3358 (memoized_dirlist_entry): New type.
3359 (memoized_dirlist_lookup_eq): New function.
3360 (memoized_dirlists): New variable.
3361 (caching_stat): New function.
3362 (memoized_class_lookup_eq): New function.
3363 (memoized_class_lookups): Likewise.
3364 (find_class): Use memoized_class_lookups and caching_stat.
3365 * jcf.h (JCF_USE_SCANDIR): Define.
3366 * parse.y (java_expand_classes): Write the class files in reverse
3369 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3371 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3373 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3375 * jcf-write.c (write_classfile): Unlink the temporary file if it
3376 cannot be renamed. Use concat to build up the name of the
3379 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3381 * jcf-write.c (write_classfile): Write the file to a
3382 temporary file and then rename it.
3384 2002-05-07 Tom Tromey <tromey@redhat.com>
3386 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3388 Fix for PR java/1200:
3389 * gjavah.c (throwable_p): New function.
3390 (decode_signature_piece): Use it. A `WeakReference' isn't the
3393 (gcjh_streq): New function.
3395 2002-05-07 Andreas Jaeger <aj@suse.de>
3397 * parse.y (finish_for_loop): Fix if statement.
3399 2002-05-06 Tom Tromey <tromey@redhat.com>
3401 Fix for PR java/5941:
3402 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3403 loop update expression.
3404 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3405 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3407 2002-05-04 Mark Wielaard <mark@klomp.org>
3410 * parse.y (build_string_concatenation): Return just op1 only when op2
3411 is null and op1 is a STRING_CST, otherwise always construct a
3414 2002-04-27 Tom Tromey <tromey@redhat.com>
3417 * parse.y (string_convert_int_cst): New function.
3418 (merge_string_cste): Use it.
3420 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3422 * java-tree.h (java_parse_file): Update.
3423 (java_set_yydebug): Remove.
3424 * jcf-parse.c (yydebug): Remove.
3425 (java_set_yydebug): Die.
3426 (java_parse_file): Update.
3427 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3429 2002-04-24 Tom Tromey <tromey@redhat.com>
3432 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3433 EXPR_WFL_QUALIFICATION of qual_wfl.
3435 2002-04-23 Per Bothner <per@bothner.com>
3437 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3438 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3439 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3441 2002-04-23 Tom Tromey <tromey@redhat.com>
3444 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3445 recognize `-fcompile-resource='.
3446 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3449 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3451 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3452 paths. Fixes PR java/2791.
3454 2002-04-19 Andrew Haley <aph@redhat.com>
3456 * jcf-write.c (push_long_const): lo, hi: New variables.
3457 Use rshift_double to extract the high part of a 64-bit long.
3458 Use WORD_TO_INT to extract the low part.
3460 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3461 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3462 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3464 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3466 * typeck.c (incomplete_type_error): Remove.
3468 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3470 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3471 for hash synchronization.
3472 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3473 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3476 2002-04-16 Mark Wielaard <mark@klomp.org>
3478 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3481 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3483 Fix for PR java/6294:
3484 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3487 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3489 Fix for PR java/6085:
3490 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3491 to get enclosing "this" argument for inner-class constructor
3492 invocation. Pass correct arguments to build_access_to_thisn.
3494 2002-04-10 Andreas Jaeger <aj@suse.de>
3496 * gcj.texi (Input Options): Fix extdirs patch.
3498 2002-04-10 Anthony Green <green@redhat.com>
3500 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3502 2002-04-09 Anthony Green <green@redhat.com>
3504 * gcj.texi (Input Options): Add --extdirs documentation.
3505 * jcf-dump.c (OPT_extdirs): New macro.
3506 (options): Add extdirs option.
3507 (help): Describe --extdirs.
3508 (main): Handle OPT_extdirs.
3509 * gjavah.c (OPT_extdirs): New macro.
3510 (options): Add extdirs option.
3511 (help): Describe --extdirs.
3512 (main): Handle OPT_extdirs.
3513 * jcf-path.c (jcf_path_init): Add extdirs support.
3514 (jcf_path_extdirs_arg): New function.
3515 (extensions): New variable to hold extensions path entries.
3516 * jvspec.c: Remove -fextdirs= when compiling main().
3517 * lang.c (java_decode_option): Handle -fextdirs=.
3518 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3519 * Make-lang.in: Compile jcf-path with version info for use in
3520 identifying the appropriate libgcj.jar.
3522 2002-04-08 Tom Tromey <tromey@redhat.com>
3525 * .cvsignore: Added rmic.1 and rmiregistry.1.
3526 * gcj.texi (Top): Link to new nodes.
3527 (Invoking rmic): New node.
3528 (Invoking rmiregistry): Likewise.
3529 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3531 (java.maintainer-clean): Likewise.
3532 ($(srcdir)/java/rmic.1): New target.
3533 ($(srcdir)/java/rmiregistry.1): Likewise.
3534 (java.install-man): Handle rmic.1 and rmiregistry.1.
3536 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3538 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3539 Add note about handling uncaught exceptions. Add an exception handler
3542 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3544 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3545 after using it to patch CALL_EXPR.
3547 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3549 * gcj.texi (Invocation): Document CNI invocation API.
3551 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3553 * expr.c (truthvalue_conversion): Rename. Update.
3554 (expand_compare): Update.
3555 * java-tree.h (java_truthvalue_conversion): New.
3556 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3558 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3560 * java-tree.h (java_mark_addressable): New.
3561 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3562 * typeck.c (mark_addressable): Rename, update.
3564 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3566 * expr.c (build_java_binop): Update.
3567 * java-tree.h (java_signed_type, java_unsigned_type,
3568 java_signed_or_unsigned_type): Update.
3569 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3570 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3571 * parse.y (patch_binop): Update.
3572 * typeck.c (signed_or_unsigned_type, unsigned_type,
3573 signed_type): Update.
3575 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3577 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3578 (java_dummy_print): Remove.
3579 (lang_print_error): Rename. Exit early if inhibiting output.
3580 (inhibit_error_printing_function): New.
3581 (java_init): Don't set hook.
3582 (lang_init_source): Use new boolean.
3584 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3586 * parse.y (do_resolve_class): Fix infinite recursion.
3588 2002-03-29 Tom Tromey <tromey@redhat.com>
3590 * parse.y (check_inner_circular_reference): Ignore incomplete
3593 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3595 * Make-lang.in (builtins.o): Update.
3596 * boehm.c (get_boehm_type_descriptor): Update.
3597 * builtins.c: Include langhooks.h.
3598 * decl.c (java_init_decl_processing): Update.
3599 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3600 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3602 * typeck.c (type_for_mode, type_for_size): Update.
3604 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3606 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3608 2002-03-28 Tom Tromey <tromey@redhat.com>
3610 * except.c (expand_end_java_handler): If the handler type is NULL,
3611 use java.lang.Throwable. Fixes PR java/5986.
3613 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3615 Fix for PR java/4715:
3616 * jcf-parse.c (parse_source_file_3): New function.
3617 (read_class): Call it.
3618 (java_parse_file): Likewise.
3620 2002-03-28 Jan Hubicka <jh@suse.cz>
3622 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3624 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3626 * parse.y (resolve_package): Initialize "decl".
3627 (lookup_package_type): Remove unused function.
3629 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3631 Fix for PR java/5993:
3632 * parse.y (resolve_package): Return the decl if resolution was
3633 successful. Don't special case "java.lang" and "java.lang.reflect"
3634 packages. Set type_name to the merged identifier.
3635 (resolved_qualified_expression_name): Print error using "name" if
3636 resolve_package returns NULL_TREE.
3638 2002-03-27 Tom Tromey <tromey@redhat.com>
3640 * expr.c (expand_invoke): Don't generate null pointer check if
3641 we're calling <init>.
3643 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3645 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3647 * java-tree.h (java_lang_expand_expr): Similarly.
3648 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3649 (java_init): Don't set hook.
3651 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3653 Fix for PR java/5850:
3654 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3655 context if field was not found in the current scope.
3656 * expr.c (lookup_field): Don't look in enclosing contexts.
3658 2002-03-26 Tom Tromey <tromey@redhat.com>
3660 Fix for PR java/5942:
3661 * parse.y (init_src_parse): Added sanity check.
3662 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3665 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3667 * decl.c (lang_mark_tree): Rename java_mark_tree.
3668 * java-tree.h (java_mark_tree): New.
3669 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3671 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3673 * lex.c: Change java_perform_atof to take normal parameters
3674 instead of a pointer to a parameter block. Call it directly
3677 2002-03-22 Mark Wielaard <mark@klomp.org>
3679 Fix for PR java/5368:
3680 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3681 when printing error message.
3683 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3685 * decl.c (maybe_build_cleanup): Remove.
3687 2002-03-22 Tom Tromey <tromey@redhat.com>
3689 Andrew Haley <aph@cambridge.redhat.com>
3691 * expr.c (build_field_ref): Don't build a check if the field is a
3694 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3696 Fix for PR java/6026:
3697 * lex.c (java_lex): Fix parsing of consecutive floats.
3699 2002-03-21 Tom Tromey <tromey@redhat.com>
3701 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3704 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3706 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3707 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3709 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3711 * gcj.texi: @code{gcj} becomes @command{gcj}.
3712 @code{gcc} becomes @command{gcc}.
3713 GcjRaw changed to gnu.gcc.RawData.
3715 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3717 * decl.c (start_java_method): Use new hook.
3718 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3719 (java_init): Remove old hook.
3721 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3723 * builtins.c (define_builtin): Do nothing if `type' is null.
3726 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3728 * parse.y (parser_check_super_interface): Fix error message
3731 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3733 * jcf-parse.c (get_constant): Delete unused variables.
3735 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3737 * java-tree.h (java_parse_file): New.
3738 * jcf-parse.c (yyparse): Rename java_parse_file.
3739 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3741 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3743 * parse.y (craft_constructor): Return the constructor decl.
3744 (java_expand_classes): Update comments.
3745 (lookup_method_invoke): Call fix_constructors immediately for
3746 anonymous class. Fixes PR java/5935.
3748 2002-03-15 Anthony Green <green@redhat.com>
3750 * jcf-parse.c (yyparse): Don't emit class registration
3751 constructor when compiling resource files.
3753 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * lang.c (java_tree_code_type, java_tree_code_length,
3756 tree_code_name): Delete.
3757 (tree_code_type, tree_code_length, tree_code_name): Define.
3758 (java_init): Don't try to copy into the various tree_code
3761 2002-03-12 Tom Tromey <tromey@redhat.com>
3763 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3764 UTF-8, not UCS-2. Fixes PR java/5923.
3766 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3767 a call_expr wrapped in a convert. Fixes PR java/5848.
3769 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3771 * jcf-write.c (write_classfile): Improve error strings.
3773 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3775 * lex.c: Adjust comments to GNU standards.
3777 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3779 Fix for PR java/5902:
3780 * lex.c (java_lex): Fix parsing of literals.
3782 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3784 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3785 to prevent it getting evaluated twice in the store checking case.
3786 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3789 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3791 * decl.c (java_init_decl_processing): Make sure class_type_node
3792 alignment is not less than 64 bits if hash synchronization is enabled.
3794 2002-03-08 Per Bothner <per@bothner.com>
3796 * parse.y (java_complete_lhs): Check if patch_assignment
3797 returned an error-mark.
3799 * parse.y (try_builtin_assignconv): Don't special-case zero.
3801 2002-03-08 Per Bothner <per@bothner.com>
3803 Fix for PR java/5812.
3804 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3805 here instead of in JSR macro. Likewise with load_type_state call.
3806 Do the latter on if the return_pc has been verified (the jsr returns).
3807 (JSR): Now just call build_java_jsr.
3809 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3811 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3812 (java.install-common): Link native driver to
3813 JAVA_TARGET_INSTALL_NAME.
3815 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3817 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3818 * builtins.c(sin_builtin): Likewise
3819 * builtins.c(sqrt_builtin): Likewise
3821 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3823 * java/expr.c, java/jcf-parse.c, java/lex.c:
3824 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3825 REAL_ARITHMETIC blocks unconditional. Delete some further
3826 #ifdef blocks predicated on REAL_ARITHMETIC.
3828 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3830 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3831 explicit sizeof/sizeof.
3832 * decl.c (java_init_decl_processing): Likewise.
3833 * jcf-parse.c (init_jcf_parse): Likewise.
3834 * parse.y (init_src_parse): Likewise.
3836 2002-03-02 Per Bothner <per@bothner.com>
3838 Make --CLASSPATH by a synonym for --classpath and -classpath.
3839 Implement --bootclasspath.
3840 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3841 (classpath_l): Remove.
3842 (jcf_path_CLASSPATH_arg): Remove.
3843 (jcf_path_bootclasspath_arg): New function.
3844 (jcf_path_seal): Simplify accordingly.
3846 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3847 (jcf_path_CLASSPATH): Remove declaration.
3848 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3849 (lang_specific_driver): Translate -bootclasspath.
3850 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3851 * lang.c (decode_lang_options): Do jcf_path_init first.
3852 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3853 * gjavah.c: Also handle --bootclasspath.
3854 Handle --CLASSPATH as a synonum for --classpath.
3855 * jcf-dump.c: Likewise.
3857 "." is not part of system path, but is the default for --classpath.
3858 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
3859 (jcf_path_seal): Add "." if no CLASSPATH specified.
3861 * gcj.texi: Document changes.
3863 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3865 * expr.c (build_java_arraystore_check): Fix formatting.
3867 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3869 Fix for PR java/5758, java/5632:
3870 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
3871 inner-class separator too.
3872 * parse.y (do_resolve_class): New local `decl_result.'
3873 Progressively build a name for what can have been loaded.
3875 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3877 * expr.c (java_array_data_offset): Removed function.
3878 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
3879 (build_java_array_length_access): Obtain "length" value using a
3880 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
3881 (build_java_arrayaccess): Correct comment. Access "data" using a
3882 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
3883 (build_java_arraystore_check): New function.
3884 (expand_java_arraystore): Use build_java_arraystore_check.
3885 * parse.y (patch_assignment): Simplify code to insert a store check
3886 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
3887 * check-init.c (check_init): Update to reflect that an array length
3888 access is now a COMPONENT_REF.
3889 * gcj.texi (Code Generation): Improve documentation of
3890 -fno-bounds-check. Add documentation for -fno-store-check.
3891 * java-tree.h (flag_store_check): Declare.
3892 (build_java_arraystore_check): Declare.
3893 * lang.c (flag_store_check): Initialize to 1.
3894 (lang_f_options): Add store-check option.
3895 * jvspec.c: Don't pass store-check option to jvgenmain.
3896 * lang-options.h: Add help string for -fno-store-check.
3898 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3900 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
3901 * java-tree.h (java_dup_lang_specific_decl): New.
3902 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3904 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3906 * builtins.c, decl.c: Delete traditional-mode-related code
3907 copied from the C front end but not used, or used only to
3908 permit the compiler to link.
3910 2002-02-22 Tom Tromey <tromey@redhat.com>
3912 Fix for PR java/2369:
3913 * jvspec.c (verify_class_name): New function.
3914 (lang_specific_driver): Call it.
3915 (JAVA_START_CHAR_P): New macro.
3916 (JAVA_PART_CHAR_P): Likewise.
3918 2002-02-22 Per Bothner <per@bothner.com>
3920 * class.c: Change vtable to be more compatible with g++ v3 abi.
3921 (get_dispatch_table): Prepend offset-to-top (always 0) and
3922 type_info pointer (currently unimplemented hence NULL) to vtable.
3923 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3924 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3925 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3926 (build_dtable_decl): Add declarations for new fields.
3928 2002-02-20 Per Bothner <per@bothner.com>
3930 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3931 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3932 don't need to set it on the COMPOUND_EXPR - the caller does that.
3934 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3936 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3937 `--CLASSPATH' becomes `--classpath.'
3938 * gjavah.c: Likewise.
3939 * jcf-dump.c: Likewise.
3940 * lang-options.h: Likewise.
3942 * jcf-path.c: Updated comment.
3943 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3944 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3945 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3946 (jcf_path_CLASSPATH_arg): Ditto.
3947 (classpath_u): Updated leading comment.
3949 2002-02-20 Per Bothner <per@bothner.com>
3951 * builtins.c (check_for_builtin): New function.
3952 (build_call_or_builtin): Remove.
3953 * java-tree.h: Update accordingly.
3954 * expr.c (expand_invoke): Use build + check_for_builtin instead
3955 of build_call_or_builtin.
3956 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3957 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3958 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3960 2002-02-17 Tom Tromey <tromey@redhat.com>
3962 * java-tree.h (TYPE_STRICTFP): New macro.
3963 (struct lang_type) [strictfp]: New field.
3964 (CLASS_STRICTFP): New macro.
3965 (METHOD_STRICTFP): New macro.
3966 (struct lang_decl) [strictfp]: New field.
3967 * parse.y (method_header): Disallow strictfp constructor or
3969 (STRICT_TK): Move before MODIFIER_TK.
3970 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3971 (METHOD_MODIFIERS): Likewise.
3972 (INTERFACE_MODIFIERS): Likewise.
3973 * jcf-write.c (get_access_flags): Likewise.
3974 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3975 (add_method_1): Likewise.
3976 (get_access_flags_from_decl): Likewise.
3977 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3978 recognize strictfp flag.
3979 * jcf.h (ACC_STRICT): New define.
3981 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3983 * class.c(build_utf8_ref): Move declaration of decl_size
3985 2002-02-07 Tom Tromey <tromey@redhat.com>
3987 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3990 2002-02-04 Anthony Green <green@redhat.com>
3992 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3993 sections if available.
3995 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3997 * parse.y (java_expand_classes): Fix typo in static field loop.
3999 2002-02-02 Richard Henderson <rth@redhat.com>
4001 * class.c (add_field): Mark static fields external.
4002 (build_class_ref): Remove redundant set.
4003 * parse.y (java_expand_classes): Mark static fields of classes
4004 to be compiled as local.
4005 * jcf-parse.c (parse_class_file): Likewise.
4007 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4009 * gcj.texi (About CNI): New node.
4011 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4014 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4015 setlocale() with LC_CTYPE as a parameter.
4018 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4020 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4021 Follow GNU Coding Standards for --version.
4023 2002-01-28 Tom Tromey <tromey@redhat.com>
4025 * expr.c (build_jni_stub): Ensure storage for `meth' is
4027 * parse.y (java_complete_expand_methods): Set
4028 current_function_decl before building JNI stub.
4030 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4032 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4035 2002-01-22 Tom Tromey <tromey@redhat.com>
4037 * decl.c (java_init_decl_processing): Use add_predefined_file.
4038 Predefine RawData.java.
4039 (predef_filenames): Removed.
4040 (java_init_decl_processing): Don't register predef_filenames.
4041 * jcf-parse.c (add_predefined_file): New function.
4042 (predefined_filename_p): Rewrote.
4043 (predefined_filename_p): No longer static.
4044 * decl.c (java_init_decl_processing): Call initialize_builtins.
4045 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4046 (java/builtins.o): New target.
4047 * builtins.c: New file.
4048 * parse.y (patch_invoke): Use build_call_or_builtin.
4049 * java-tree.h (build_call_or_builtin): Declare.
4050 (initialize_builtins): Declare.
4051 (java_set_exception_lang_code): Removed unused declaration.
4052 (PREDEF_FILENAMES_SIZE): Removed.
4053 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4054 (predef_filenames): New define.
4055 (add_predefined_file): Declare.
4056 (predefined_filename_p): Declare.
4057 * expr.c (expand_invoke): Use build_call_or_builtin.
4059 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4061 * parse.y (patch_switch_statement): Fix format specifier.
4063 2002-01-16 Tom Tromey <tromey@redhat.com>
4065 More for PR java/5365:
4066 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4068 (process_file): Generate include for
4069 java.lang.UnsupportedOperationExceptions.
4071 2002-01-15 Andreas Jaeger <aj@suse.de>
4073 * .cvsignore: Add man pages.
4075 2002-01-15 Tom Tromey <tromey@redhat.com>
4077 Fix for PR java/5365:
4078 * gjavah.c (process_file): Turn class name into a file name.
4080 2002-01-14 Matthias Klose <doko@debian.org>
4082 * gcj.texi: Fix whitespace and formatting errors in the
4083 synopsis of the man pages. Update copyright.
4085 2002-01-14 Tom Tromey <tromey@redhat.com>
4088 * Make-lang.in (java.install-man): Handle jv-convert man page.
4089 (java.generated-manpages): Added jv-convert.1.
4090 (java.uninstall): Remove jv-convert.1.
4091 (java.maintainer-clean): Likewise.
4092 ($(srcdir)/java/jv-convert.1): New target.
4093 * gcj.texi (Top): Link to jv-convert node.
4094 (Individual utilities): Likewise.
4095 (Invoking jv-convert): New node.
4097 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4098 Martin Kahlert <martin.kahlert@infineon.com>
4100 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4101 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4103 2002-01-03 Graham Stott <grahams@redhat.com>
4105 * class.c (compile_resource_file): Update copyright date.
4106 Constify filename parameter.
4107 (java-tree.h): Update copyright date.
4108 (compile_resource_file): Constify filename parameter.
4110 2002-01-03 Graham Stott <grahams@redhat.com>
4112 * gcc/jcf-parse.c: Update copyright date.
4113 (yyparse): Constify resource_filename.
4115 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4117 * parse.y (src_parse_roots): Don't needlessly zero init.
4119 2001-12-31 Tom Tromey <tromey@redhat.com>
4121 * parse.y (dump_java_tree): New function.
4122 (source_end_java_method): Call it.
4123 (end_class_declaration): Likewise.
4124 * lang.c (java_decode_option): Call dump_switch_p.
4126 2001-12-28 Tom Tromey <tromey@redhat.com>
4128 * gen-table.pl: Don't process characters after \uffff. Added
4129 comment pointing to input file.
4131 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4133 * gen-table.pl: Const-ify output. Document the location of a
4134 suitable unicode input file.
4136 * chartables.h: Regenerate.
4138 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4140 * chartables.h: Const-ify.
4141 * gjavah.c (options): Likewise.
4142 * jcf-dump.c (options): Likewise.
4143 * jv-scan.c (options): Likewise.
4144 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4145 * parse.y (binop_lookup): Likewise.
4147 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4149 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4150 the static arrays that are output.
4151 * jvspec.c (jvgenmain_spec): Make static.
4152 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4153 * keyword.h: Regenerate.
4154 * lang.c (string_option, process_option_with_no, lang_f_options,
4155 lang_W_options): Const-ify.
4156 * lex.c (java_lex): Likewise.
4158 2001-12-21 Richard Henderson <rth@redhat.com>
4160 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4161 (get_boehm_type_descriptor): ... here. Arrange for the
4162 TREE_TYPE to get set properly.
4164 2001-12-21 Richard Henderson <rth@redhat.com>
4166 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4167 only if the target requires collect2.
4169 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4171 2001-12-20 Tom Tromey <tromey@redhat.com>
4174 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4175 CAN_COMPLETE_NORMALLY for the node.
4176 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4177 generate code for second branch if first branch can't complete
4179 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4180 the loop head if the loop body can't complete normally.
4182 2001-12-20 Tom Tromey <tromey@redhat.com>
4185 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4186 case where `finally' clause can't complete normally.
4188 2001-12-20 Tom Tromey <tromey@redhat.com>
4191 * parse.y (analyze_clinit_body): Added this_class parameter.
4192 Check for more cases where we must keep <clinit>.
4193 (maybe_yank_clinit): Cleaned up flow control.
4195 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4197 * decl.c (java_init_decl_processing): Don't initialize
4198 finit_leg_identifier_node.
4199 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4200 (finit_leg_identifier_node): Remove.
4201 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4203 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4205 * mangle.c (mangle_member_name): Don't special-case for
4207 * mangle_name.c (unicode_mangling_length): Likewise.
4208 (append_unicode_mangled_name): Likewise.
4209 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4212 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4214 * expr.c (build_java_array_length_access): Don't force null pointer
4215 check unless flag_check_references is set.
4217 2001-12-20 Tom Tromey <tromey@redhat.com>
4219 Fix for PR java/3417:
4220 * parse.y (patch_assignment): Added special processing for
4222 (patch_return): Don't convert booleans to integers, and don't
4223 special-case `null'.
4225 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4227 * config-lang.in (diff_excludes): Remove.
4229 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4231 * gcj.texi: Update link to GCC manual.
4233 2001-12-17 Tom Tromey <tromey@redhat.com>
4235 * parse.y (link_nested_class_to_enclosing): Removed useless
4238 2001-12-16 Tom Tromey <tromey@redhat.com>
4240 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4243 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4245 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4246 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4249 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4251 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4253 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4255 * decl.c (java_init_decl_processing): Build otable_type correctly.
4256 otable_decl is an otable_type.
4258 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4260 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4261 otable_type, otable_ptr_type, method_symbol_type,
4262 method_symbols_array_type, method_symbols_array_ptr_type): New
4263 field/global tree definitions.
4264 (flag_indirect_dispatch): New flag.
4265 * decl.c (java_init_decl_processing): Initialize new otable and
4266 otable_syms type nodes and decls. Add new field "index" to
4268 * class.c (build_method_symbols_entry): New function.
4269 (make_method_value): Set "index" to to method's vtable index for
4270 virtual methods when indirect-dispatch is not used.
4271 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4272 and set vtable_method_count to -1. Set otable and otable_syms field
4273 if indirect-dispatch is used and there was something to put in them.
4274 (build_method_symbols_entry): New function.
4275 (emit_offset_symbol_table): New function.
4276 * expr.c (get_offset_table_index): New function.
4277 (build_invokevirtual): Build array reference to otable at the index
4278 returned by get_offset_table_index, and use the result as the vtable
4280 (build_invokeinterface): Similar.
4281 * jcf-parse.c (yyparse): If indirect-dispatch, call
4282 emit_offset_symbol_table at the end of compilation, after all classes
4283 have been generated.
4284 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4285 * lang.c (flag_indirect_dispatch): Define.
4286 (lang_f_options): Add indirect-dispatch flag.
4288 2001-12-14 Matthias Klose <doko@debian.org>
4290 * gcj.texi: Markup for man page generation. Document missing
4291 options printed by <tool> --help.
4292 Terminate description of gij's -ms option with a dot.
4293 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4294 (java.generated-manpages java.install-man, java.uninstall,
4295 java-maintainer-clean) Updated.
4297 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4299 * class.c (get_dispatch_table): Fix java vtable layout
4300 for TARGET_VTABLE_USES_DESCRIPTORS.
4301 * decl.c (java_init_decl_processing): Initialize
4302 alloc_no_finalizer_node, finalize_identifier_node.
4303 * expr.c (class_has_finalize_method): New function.
4304 (expand_java_NEW): Generate calls for finalizer-free allocation.
4305 (build_invokevirtual): Fix java vtable layout for
4306 TARGET_VTABLE_USES_DESCRIPTORS.
4307 * java-tree.h (enum java_tree_index): New entries:
4308 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4309 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4310 (class_has_finalize_method): declare.
4311 (HAS_FINALIZER_P): New macro.
4312 * parse.y (patch_invoke): Generate calls for finalizer-free
4315 2001-12-12 Matthias Klose <doko@debian.org>
4317 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4318 whitespace at end of line.
4320 2001-12-11 Tom Tromey <tromey@redhat.com>
4322 * lex.c (java_init_lex): Define wfl_to_string as
4323 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4325 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4327 * class.c (make_method_value): Use null_pointer_node to
4328 represent empty exception table.
4330 2001-12-10 Tom Tromey <tromey@redhat.com>
4332 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4334 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4336 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4338 2001-12-09 Per Bothner <per@bothner.com>
4340 * check-init.c (current_switch_has_default): New static field.
4341 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4342 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4343 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4345 2001-12-09 Tom Tromey <tromey@redhat.com>
4347 * check-init.c (check_init): Don't allow pre- or post- increment
4348 or decrement of final variable.
4349 (final_assign_error): Minor error message rewording.
4351 2001-12-08 Tom Tromey <tromey@redhat.com>
4353 * java-tree.h: Fixed typo.
4355 * gjavah.c (decompile_method): Don't decompile to `return this'
4358 * gjavah.c (cxx_keywords): Re-sorted.
4359 * lex.c (cxx_keywords): Re-sorted.
4361 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4364 * gjavah.c (print_namelet): Clear subnamelets.
4365 (HANDLE_METHOD): Set `method_printed' earlier.
4367 2001-12-07 Tom Tromey <tromey@redhat.com>
4369 * lang.c (lang_f_options): Added
4370 optimize-static-class-initialization.
4371 (java_decode_option): Removed special case.
4373 2001-12-07 Per Bothner <per@bothner.com>
4375 * check-init.c (check_init): Fix typo freeing memory twice.
4377 2001-12-05 Per Bothner <per@bothner.com>
4379 Restore support for static class initialization optimization.
4380 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4381 * check-init.c (check_int): At end of BLOCK handle initialization
4382 blocks, which used to be done in java_complete_expand_method but did
4383 not handle the case where check_for_initialization might allocate
4384 more than a word of bits.
4385 * decl.c (lang_make_tree): The smic field is now a tree.
4386 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4387 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4389 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4391 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4392 Change from a hash table to a list.
4393 (struct_lang_decl): Change field 'smic' to match.
4394 * class.c (add_method_1): Initialize
4395 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4396 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4397 (java_expand_method_bodies): -here, since 'smic' is now a list.
4398 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4400 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4402 * class.c (java_hash_compare_tree_node): Fix casts.
4404 2001-12-04 Per Bothner <per@bothner.com>
4406 * check-init.c: Handle definite unassignment to finals in addition
4407 to definite assignment.
4408 (loop_current_locals): New field.
4409 (num_current_locals, int start_current_locals, num_current_words):
4411 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4412 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4413 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4414 (get_variable_decl, check_final_reassigned): New functions.
4415 (check_init, check_bool_init): Modify as needed for checking finals.
4416 (check_for_initialization): Take extra parameter and return void.
4417 Do extra start-up logic to check final fields for assignment.
4418 * parse.y (check_static_final_variable_assignment_flag,
4419 reset_static_final_variable_assignment_flag, check_final_assignment,
4420 check_final_variable_local_assignment_flag,
4421 reset_final_variable_indirect_assignment_flag,
4422 reset_final_variable_global_assignment_flag): Remove functions.
4423 (java_complete_expand_methods, outer_field_access_fix,
4424 patch_assignment): Remove no-longer used logic.
4425 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4426 * parse.y (register_fields, java_complete_tree): Update accordingly.
4428 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4429 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4430 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4432 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4434 * java-tree.h (DECL FINAL): New bit-field.
4435 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4436 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4437 (DECL_INIT_CALLS_THIS): New macro.
4438 (struct lang_decl): New bit-field init_calls_this.
4439 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4440 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4441 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4442 use it for both local variables and final fields.
4443 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4445 (struct lang_type): Remove hfv bit-field.
4446 (check_for_initialization): Change to return void.
4448 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4449 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4450 * check-init.c (final_assign_error): New helper function.
4451 (check_final_reassigned, check_init): Use it.
4452 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4454 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4455 bit-fields to unsigned.
4457 2001-12-03 Per Bothner <per@bothner.com>
4459 * parse.y (patch_binop): Minor constant folding.
4461 * parse.y (build_current_thisn): Shorter 'buffer'.
4463 2001-12-03 Per Bothner <per@bothner.com>
4465 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4466 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4467 * jcf-write.c (generate_bytecode_insns): Remove support for
4468 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4469 * check-init.c (check_init): Likewise.
4471 2001-12-03 Per Bothner <per@bothner.com>
4473 * verify.c (subroutine_nesting): New function.
4474 (verify_jvm_instructions): Use it to fix logic for checking that
4475 we're done with the current subroutine.
4477 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4478 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4480 2001-12-03 Per Bothner <per@bothner.com>
4482 * jcf.h: Fix obvious typo in comment.
4483 * typeck.c (build_null_signature): Add comment.
4485 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4487 * expr.c: Remove leading capital from diagnostic messages, as
4488 per GNU coding standards.
4489 * jcf-io.c: Similarly.
4490 * jcf-parse.c: Similarly.
4491 * jv-scan.c: Similarly.
4492 * jvspec.c: Similarly.
4493 * mangle.c: Similarly.
4495 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4496 Alexandre Petit-Bianco <apbianco@redhat.com>
4498 * expr.c (build_java_arrayaccess): Call save_expr on array for
4499 correct evaluation order, modified comment, fixed indentation.
4500 * parse.y: (patch_assignment): Correctly extract the array base
4501 from the tree generate by build_java_arrayaccess, added comments.
4502 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4503 Fixes PR java/3096, PR java/3803, PR java/3965.
4505 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4507 * expr.c (expand_byte_code): Remove trailing periods from messages.
4508 * jcf-parse.c (load_class, jcf_parse): Similarly.
4509 * jcf-write.c (generate_classfile): Similarly.
4510 * lex.c (java_lex): Similarly.
4512 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4514 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4516 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4518 * Make-lang.in (java.generated-manpages): New dummy target.
4520 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4522 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4524 (lang_specific_pre_link): Use set_input to set input_filename.
4526 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4527 (main): Fix definition.
4528 Strip `main' from classname.
4531 2001-11-18 Roger Sayle <roger@eyesopen.com>
4533 * parse.h (java_expand_switch): Remove old prototype.
4535 2001-11-18 Tom Tromey <tromey@redhat.com>
4537 Fix for PR java/1401:
4538 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4540 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4543 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4545 * lang.c (finish_parse): Rename to java_finish.
4546 (LANG_HOOKS_FINISH, java_finish): New.
4548 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4550 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4551 * java-tree.h: New prototype.
4552 * lang.c (java_init): Update prototype. Combine with old init_parse.
4554 2001-11-13 Tom Tromey <tromey@redhat.com>
4556 * gjavah.c (method_signature): New global.
4557 (HANDLE_METHOD): Set it.
4558 (decompile_return_statement): New function.
4559 (decompile_method): Use it.
4560 (print_method_info): Removed `synth' argument.
4562 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4564 * java-tree.h (java_set_yydebug): New.
4565 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4566 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4567 (print_lang_decl, print_lang_type, print_lang_identifier,
4568 print_lang_statistics, lang_print_xnode): Remove.
4570 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4572 * jcf-parse.c (init_lex): Remove.
4573 * lang.c (language_string, lang_identify): Remove.
4574 (struct lang_hooks): Constify.
4575 (LANG_HOOKS_NAME): Override.
4576 (init_parse): Update.
4578 2001-11-08 Andreas Franck <afranck@gmx.de>
4580 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4581 program_transform_name the way suggested by autoconf.
4582 (java.install-common): Also transform auxiliary program names with
4583 program_transform_name.
4585 2001-11-08 Tom Tromey <tromey@cygnus.com>
4587 * parse.y (trap_overflow_corner_case): New rule.
4588 (unary_expression): Use it.
4589 * lex.c (java_init_lex): Don't set minus_seen.
4590 (yylex): Don't use minus_seen. Communicate overflow to parser for
4592 (error_if_numeric_overflow): New function.
4593 * parse.h (minus_seen): Removed field.
4594 (JAVA_RADIX10_FLAG): New define.
4596 2001-11-07 Tom Tromey <tromey@redhat.com>
4598 Patch for PR java/1414:
4599 * parse.y (case_label_list): New global.
4600 (goal): Register case_label_list with GC.
4601 (java_complete_lhs): Save new case on case_label_list.
4602 (patch_switch_statement): Check for duplicate case labels.
4604 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4606 * parse.y (patch_assignment): Removed unused third argument.
4607 (java_complete_lhs): Removed unused third argument to patch_assignment.
4609 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4611 * lang.c: Include langhooks-def.h.
4612 * Make-lang.in: Update.
4614 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4616 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4618 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4620 * mangle.c (find_compression_record_match): Don't match compression
4621 records for package name elements unless they occur at the start of
4622 the name. Fix for PR java/4717.
4624 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4626 * expr.c (expand_java_field_op): Don't special-case references to
4627 java.lang.PRIMTYPE.TYPE.
4628 (build_primtype_type_ref): Removed.
4629 * java-tree.h (build_primtype_type_ref): Remove prototype.
4630 * parse.y (maybe_build_primttype_type_ref): Removed.
4631 (complete_function_arguments): Don't special-case references to
4632 java.lang.PRIMTYPE.TYPE.
4633 (patch_assignment): Likewise.
4634 (array_constructor_check_entry): Likewise.
4636 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4638 * mangle.c (static tree compression_table): Fixed leading comment.
4639 * parse.h (struct parser_ctxt): Fixed field comment.
4640 * parse.y (check_pkg_class_access): New prototype, fixed leading
4641 comment, new parameter used to emit error only if passed as true.
4642 (parse_check_super): Pass extra argument to check_pkg_class_access.
4643 (do_resolve_class): Likewise.
4644 (process_imports): Likewise.
4645 (read_import_dir): Fixed indentation.
4646 (find_in_imports_on_demand): New local class_type_name. Local
4647 node_to_use deleted. while loop changed into for loop. Report
4648 multiple definition only for accessible classes. Improved error
4650 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4651 assigned to parameter list, fixed indentation. while loop changed
4652 into for loop, restore TREE_CHAIN on local `tem' before the next
4655 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4657 * lang.c (lang_get_alias_set): Deleted.
4659 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4661 * gjavah.c (jni_print_char): Fix thinko in last change.
4663 * gjavah.c (jni_print_char, decode_signature_piece): Use
4664 safe-ctype macros and/or fold extra calls into fewer ones.
4665 * lex.c (java_read_unicode, java_lex): Likewise.
4666 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4667 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4668 * mangle_name.c (append_unicode_mangled_name,
4669 unicode_mangling_length): Likewise.
4671 2001-10-17 Richard Henderson <rth@redhat.com>
4673 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4675 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4677 * lang.c (langhooks.h): Included.
4678 (LANG_HOOKS_INIT): Redefined.
4679 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4680 (LANG_HOOKS_DECODE_OPTION): Likewise.
4681 (struct lang_hooks lang_hooks): New initialization.
4683 2001-10-11 Per Bothner <per@bothner.com>
4685 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4686 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4687 The former is simpler, and jcf-write.c handles it better.
4688 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4689 or WITH_CLEANUP_EXPR.
4690 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4691 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4693 * parse.y (patch_if_else_statement): If the condition is constant,
4694 optimize away the test.
4696 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4698 * parse.y (patch_cast): Call patch_string on the first operand of
4699 the incoming node, update it if necessary. Fixes PR java/4510.
4701 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4703 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4704 when name qualifier matches a package name.
4706 2001-10-08 Tom Tromey <tromey@redhat.com>
4708 Fix for PR java/4489:
4709 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4710 force a new label when computing `body_block'.
4712 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4714 * jcf-io.c (format_uint): Const-ify.
4715 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4716 * lex.c (java_get_line_col): Likewise.
4717 * parse.y (build_incdec): Likewise.
4719 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4721 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4722 a NULL enclosing context if appropriate. Fixes PR java/4466.
4724 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4726 * parse.y (patch_assignment): Use lvalue's original TYPE when
4727 building the final COMPOUND_EXPR.
4728 (try_reference_assignconv): Fixed leading comment.
4730 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4732 * parse.y (check_final_variable_indirect_assignment): For
4733 COMPOUND_EXPR, return only if finals were found initialized
4734 properly, if not, keep on checking.
4735 (check_final_variable_global_assignment_flag): New local
4736 error_found, set when appropriate and used to decide whether to
4737 report uninitialized finals. Fixed typo in comment.
4739 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4741 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4742 last three initializations. Fixes PR java/4360.
4744 2001-09-21 Richard Henderson <rth@redhat.com>
4746 * class.c (get_dispatch_table): Handle function descriptors.
4747 (build_dtable_decl): Likewise.
4748 * expr.c (build_invokevirtual): Likewise.
4750 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4752 * parse.y (patch_method_invocation): Build class initialization
4753 when static finals are used to qualify method invocation.
4756 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4758 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4759 build_type_name_from_array_name.
4760 (STRING_STRIP_BRACKETS): New macro.
4761 * parse.y (build_type_name_from_array_name): New function.
4762 (array_creation_expression:): Accumulate []s instead of [s.
4763 (cast_expression:): Accumulate []s instead of [s after cast type
4765 (build_array_from_name): Local string deleted, use
4766 build_type_name_from_array_name.
4767 (build_unresolved_array_type): Accumulate []s instead of [s after
4769 (register_fields): Fixed comment.
4770 (resolve_class): Local name, base deleted, new locals tname and
4771 array_dims. Use build_type_name_from_array_name. Use array_dims to
4773 (purify_type_name): Use STRING_STRIP_BRACKETS.
4775 2001-09-18 Andreas Jaeger <aj@suse.de>
4777 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4778 * jv-scan.c: Likewise.
4780 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4782 * parse.y (patch_method_invocation): Inner class creation context
4783 check not enforced within constructors. Fixes PR java/1873.
4785 2001-09-16 Tom Tromey <tromey@redhat.com>
4787 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4788 NOTE_PUSH for single-case push. Fixes PR java/4189.
4790 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4792 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4793 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4794 (struct lang_type): New fields import_list and import_demand_list.
4795 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4796 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4797 (do_resolve_class): New local saved_enclosing_type, initialized,
4798 passed as parameter to find_in_imports and find_in_imports_on_demand.
4799 (find_in_imports): Added paramater enclosing_type, use its
4800 TYPE_IMPORT_LIST when applicable.
4801 (find_in_imports_on_demand): Added parameter enclosing_type, use
4802 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4803 declaration and initialization.
4804 (fold_constant_for_init): Switch/restore current_class to the
4805 appropriate context.
4807 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4809 * verify.c (verify_jvm_instructions): Fix typo.
4811 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4813 * expr.c (expand_invoke): Const-ification.
4814 * parse.y (patch_method_invocation): Likewise.
4816 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4818 * gjavah.c (cxx_keywords): Const-ification.
4819 * keyword.gperf (java_keyword): Likewise.
4820 * lang.c (java_tree_code_name): Likewise.
4821 * lex.c (cxx_keywords): Likewise.
4822 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4824 2001-09-11 Richard Henderson <rth@redhat.com>
4826 * parse.h (ctxp_for_generation): Mark extern.
4828 2001-09-10 Richard Henderson <rth@redhat.com>
4830 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4832 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4834 * typeck.c (java_array_type_length, build_prim_array_type):
4835 Represent empty arrays by NULL index.
4837 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4839 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4840 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4842 2001-09-06 Anthony Green <green@redhat.com>
4844 * class.c (O_BINARY): Define if necessary.
4845 (registerResource_libfunc): Declare.
4846 (init_class_processing): Initilize registerResource_libfunc.
4847 (compile_resource_file): New function.
4848 * java-tree.h (resource_name): Declare.
4849 (compile_resource_file): Declare.
4850 * jcf-parse.c (yyparse): Handle compiling java resource files.
4851 * lang.c (java_decode_option): Handle -fcompile-resource option.
4852 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
4854 * gcj.texi (Code Generation): Add documentation for -R flag.
4856 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4858 * jcf-write.c (generate_classfile): Issue an error in case of
4859 field/initial value mismatch.
4860 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
4861 being initialized and we're generating bytecode.
4862 (java_complete_lhs): In MODIFY_EXPR section: added comments,
4863 set DECL_INITIAL properly when appropriate.
4867 2001-09-01 Per Bothner <per@bothner.com>
4869 * parse.y (maybe_yank_clinit): A field without an initializer is not
4870 relevant. All initializers except static final and constant require
4871 <clinit>, regardless of flag_emit_class_files.
4873 2001-08-31 Per Bothner <per@bothner.com>
4875 * class.c (set_constant_value): When not emitting class files, then a
4876 String ConstantValue is a utf8const_ptr_type.
4878 2001-08-30 Per Bothner <per@bothner.com>
4880 * jcf-write.c (generate_classfile): Check that field is primitive
4881 or string before emitting ConstantValue attribute.
4883 2001-08-30 Per Bothner <per@bothner.com>
4885 * parse.y (resolve_qualified_expression_name): If creating a
4886 COMPOUND_EXPR, set it's type correctly.
4888 2001-08-30 Per Bothner <per@bothner.com>
4890 * jcf-io.c (open_class): Set filename field.
4892 * jcf-parse,c (parse_class_file): Set current_function_decl
4893 for better error message when Code attribute is missing.
4895 * lang.c (put_decl_node, lang_print_error): Re-arrange for
4896 better diagnostics, especially for constructors.
4898 2001-08-30 Per Bothner <per@bothner.com>
4900 * jcf-write.c (generate_classfile): Don't write ConstantValue
4901 attribute if field is not final, for compatibility with jdk.
4903 * jcf-write.c (generate_classfile): Convert ConstantValue values
4904 to correct type. Work-around for front-end bug.
4905 * class.c (set_constant_value): Error if constant has wrong type.
4907 2001-08-30 Per Bothner <per@bothner.com>
4909 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
4910 "Double" are printed at verbosity 1.
4912 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4914 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4916 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4918 * parse.y (patch_assignment): Don't verify final re-assignment here.
4919 (java_complete_lhs): Verify assignments to finals calling
4920 patch_assignment. Verify re-assignments to finals before calling
4923 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4925 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4928 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4930 * lex.c (java_lex): new local found_hex_digits. Set and then used
4931 in test to reject invalid hexadecimal numbers.
4932 * parse.y (java_complete_tree): Prevent unwanted cast with
4933 initialized floating point finals.
4934 (patch_binop): Emit a warning when detecting a division by zero,
4935 mark result not constant, don't simplify non integer division.
4937 2001-08-28 Per Bothner <per@bothner.com>
4939 * jcf-write.c (generate_bytecode_insns): For increments and
4940 decrements just recurse to push constant. Improvement on Mark's patch.
4942 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4944 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4945 real conversion for increments and decrements of reals.
4947 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4949 * parse.y (resolve_qualified_expression_name): Handle unresolved
4950 qualified expressions, prevent numerical qualifiers, fixed typo.
4953 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4955 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4956 don't report anything but deprecated class when marked so. Handle
4958 (patch_method_invocation): Check deprecation on methods and types.
4959 (patch_binop): code becomes an enum tree_code, added default: to
4960 switch to handle that. Detect division by zero, try to fold and
4961 return before using a subroutine.
4963 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4965 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4966 file smaller than 4 bytes.
4967 * parse.y (check_inner_circular_reference): New function.
4968 (check_circular_reference): Likewise.
4969 (array_initializer:): Accept {,}.
4970 (java_check_circular_reference): Rewritten using
4971 check_circular_reference and check_inner_circular_reference.
4972 (java_complete_expand_method): Unconditionally save and restore
4973 the unpurged exception list.
4974 (build_dot_class_method_invocation): Unmangle signature parameter.
4976 2001-08-21 Tom Tromey <tromey@redhat.com>
4978 * decl.c (init_decl_processing): Add `throws' field to method
4980 * class.c (make_method_value): Compute `throws' field for method.
4982 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4984 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4985 circularity is detected.
4986 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4988 2001-08-17 Richard Henderson <rth@redhat.com>
4990 * class.c (emit_register_classes): Add align parameter to
4991 call to assemble_integer.
4993 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4995 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4996 loading a class_or_name fails, try considering an innerclass name
4997 and load the enclosing context.
4998 * parse.y (resolve_inner_class): New function.
4999 (find_as_inner_class): Added leading comment.
5000 (register_incomplete_type): Keep the current context as enclosing
5001 context for JDEP_FIELD dependencies.
5002 (do_resolve_class): Locals new_class_decl and super initialized to
5003 NULL. Call resolve_inner_class, explore the enclosing context
5004 superclass if necessary.
5007 2001-08-16 Tom Tromey <tromey@redhat.com>
5009 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5010 * gjavah.c (main): Updated for change to jcf_path_seal.
5011 * lang.c (version_flag): New global.
5012 (java_decode_option): Recognize `-version'.
5013 (java_init): Update for change to jcf_path_seal.
5014 * jcf.h (jcf_path_seal): Added `print' argument.
5015 * jcf-path.c (jcf_path_seal): Added `print' argument.
5017 2001-08-13 Zack Weinberg <zackw@panix.com>
5019 * Make-lang.in (java/decl.o): Update dependencies.
5020 * decl.c: Include libfuncs.h, don't include toplev.h.
5022 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5024 * decl.c (init_decl_processing): exception_type_node,
5025 class_not_found_type_node, and no_class_def_found_type_node
5026 initialized. predef_filenames augmented accordingly.
5027 instinit_identifier_node initialized.
5028 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5029 * java-tree.h (enum java_tree_index): New entries
5030 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5031 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5032 (exception_type_node): New macro.
5033 (class_not_found_type_node): Likewise.
5034 (no_class_def_found_type_node): Likewise.
5035 (instinit_identifier_node): Likewise.
5036 (PREDEF_FILENAMES_SIZE): Adjusted.
5037 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5038 (struct lang_type): Fixed typo in bitfield name.
5039 (DECL_INSTINIT_P): New macro.
5040 (ID_INSTINIT_P): Likewise.
5041 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5043 * parse.y (encapsulate_with_try_catch): New function.
5044 (generate_instinit): Likewise.
5045 (build_instinit_invocation): Likewise.
5046 (ctors_unchecked_throws_clause_p): Likewise.
5047 (add_instance_initializer): Deleted.
5048 (build_instance_initializer): Likewise.
5049 (in_instance_initializer): Likewise.
5050 (check_method_redefinition): instinit$ not to be verified.
5051 (java_complete_expand_methods): Generate instinit$, simplified code.
5052 (build_dot_class_method): Eliminated unnecessary locals. Use
5053 encapsulate_with_try_catch, removed unnecessary code.
5054 (fix_constructors): New local iii. Use build_instinit_invocation.
5055 (patch_method_invocation): Added comment.
5056 (maybe_use_access_method): Don't consider instinit$.
5057 (find_applicable_accessible_methods_list): Shorten the search for
5059 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5060 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5061 (patch_throw_statement): Likewise. Fixed typo.
5063 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5066 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5067 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5069 (lang_specific_pre_link): Use set_input to set input_filename.
5071 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5072 (main): Fix definition.
5073 Strip `main' from classname.
5076 2001-08-11 Zack Weinberg <zackw@panix.com>
5078 * lex.h: Don't include setjmp.h. Don't define
5079 SET_FLOAT_HANDLER or prototype set_float_handler.
5081 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5083 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5084 `poplevel' in the right order.
5086 2001-08-09 Richard Henderson <rth@redhat.com>
5088 * Make-lang.in (class.o): Depend on TARGET_H.
5089 * class.c (emit_register_classes): Use target hooks instead of
5090 assemble_constructor and assemble_destructor.
5092 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5094 * check-init.c (flags.h): Include
5095 (check_init): Don't report uninitialized static class
5096 initialization flags, don't free bit index when doing static class
5097 initialization optimization.
5098 (check_for_initialization): Return type changed to `unsigned int.'
5099 (attach_initialized_static_class): New function.
5100 * class.c (add_method_1): Create the initialized static class
5102 (finish_class): Always emit deferred inline methods.
5103 * decl.c (emit_init_test_initialization): Moved to expr.c
5104 (complete_start_java_method): Don't traverse
5105 DECL_FUNCTION_INIT_TEST_TABLE.
5106 (lang_mark_tree): Mark hash tables in function decls.
5107 * expr.c (emit_init_test_initialization): Moved from decl.c.
5108 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5109 initialization flag, set DECL_CONTEXT and
5110 LOCAL_CLASS_INITIALIZATION_FLAG.
5111 (java_lang_expand_expr): Emit initialization code for static class
5112 initialized flags when entering block, if necessary.
5113 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5114 * java-tree.h (flag_optimize_sci): New global variable declaration.
5115 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5116 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5117 (LOCAL_FINAL_P): Fixed typo in comment.
5118 (FINAL_VARIABLE_P): Likewise.
5119 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5120 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5121 (struct lang_decl): New fields `ict', `smic' and `cif.'
5122 (check_for_initialization): New returned value for global.
5123 (attach_initialized_static_class): New global function.
5124 (STATIC_CLASS_INIT_OPT_P): New macro.
5125 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5126 * lang.c (java_decode_option): Handle
5127 `-fno-optimize-static-class-initialization'
5128 * parse.y (start_complete_expand_method): New function.
5129 (java_expand_method_bodies): Likewise.
5130 (attach_init_test_initialization_flags): Likewise.
5131 (adjust_init_test_initialization): Likewise.
5132 (emit_test_initialization): Likewise.
5133 (java_complete_expand_methods): Nullify abstract and native method
5135 (java_complete_expand_method): New locals `fbody', `block_body'
5136 and `exception_copy.' Reorganized: directly return on empty method
5137 bodies, call `start_complete_expand_method', remember definitely
5138 initialized static class in function, don't expand method bodies.
5139 (java_expand_classes): Call `java_expand_method_bodies' before
5140 `finish_class' when compiling to native.
5141 (resolve_expression_name): Use `orig' after building outer class
5143 (patch_invoke): Remember static method invocations.
5145 2001-08-06 Richard Henderson <rth@redhat.com>
5147 * class.c (emit_register_classes): Pass a symbol_ref and priority
5148 to assemble_constructor.
5150 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5152 * java-tree.h (all_class_filename): New macro.
5153 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5154 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5155 newly created IDENTIFIER_NODE to `all_class_filename.'
5157 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5159 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5160 Use ggc_add_tree_root to register roots.
5162 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5164 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5165 second operand calling check_init.
5166 * decl.c (complete_start_java_method): Swaped second and third
5167 arguments while creating WITH_CLEANUP_EXPR node.
5168 * jcf-write.c (generate_bytecode_insns): Use second operand
5169 instead of third when handling WITH_CLEANUP_EXPR.
5170 * parse.y (java_complete_lhs): Expand second operand of
5171 WITH_CLEANUP_EXPR nodes.
5172 (patch_synchronized_statement): Swaped second and third arguments
5173 while creating WITH_CLEANUP_EXPR node.
5175 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5177 * parse.y (create_interface): Avoid cyclic inheritance report when
5178 syntax error encountered during class definition.
5181 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5183 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5185 (lang_specific_pre_link): Use set_input to set input_filename.
5187 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5188 (main): Fix definition.
5189 Strip `main' from classname.
5192 2001-07-18 Tom Tromey <tromey@redhat.com>
5195 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5196 * lex.c (java_new_lexer): Use ICONV_CONST.
5197 (java_read_char): Likewise.
5198 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5199 (jv-scan$(exeext)): Likewise.
5201 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5203 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5204 * parse.y (check_class_interface_creation): Allow `private' if the
5205 enclosing is not an interface.
5206 (create_interface): Interface tagged public if the enclosing
5207 context is an interface.
5208 (create_class): Class tagged public if the enclosing context
5212 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5214 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5217 2001-07-14 Tim Josling <tej@melbpc.org.au>
5219 * check-init.c (check_init): Remove references to EXPON_EXPR.
5221 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5223 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5224 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5227 2001-07-13 Tom Tromey <tromey@redhat.com>
5229 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5232 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5234 * parse.y (patch_method_invocation): Don't override primary if one
5235 is already provided, but let this$<n> be built. Fixed comment.
5237 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5239 * parse.y (empty_statement:): Report empty statement error only
5240 when found at class declaration level.
5243 2001-07-12 Tom Tromey <tromey@redhat.com>
5245 * expr.c (expand_load_internal): New function.
5246 (LOAD_INTERNAL): Use it.
5248 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5250 * parse.y (verify_constructor_super): Compare anonymous class ctor
5251 args with `valid_method_invocation_conversion_p.'
5254 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5256 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5257 `-fsyntax-only.' Fixes PR java/3248
5259 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5261 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5263 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5265 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5266 current function is static. Fixes PR java/1970
5268 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5270 * parse.y (patch_method_invocation): Add enclosing context to ctor
5271 calls if necessary. Fixes PR java/2953
5273 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5275 * parse.y (resolve_package): Abort if qualified expression member
5277 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5280 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5282 * verify.c: Don't use // comments.
5284 2001-07-05 Tom Tromey <tromey@redhat.com>
5286 * lang.c (flag_assume_compiled): Removed.
5287 * java-tree.h (flag_assume_compiled): Removed.
5288 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5289 -fhash-synchronization, -fuse-divide-subroutine,
5290 -fcheck-references, -femit-class-file, -femit-class-files,
5291 -fassume-compiled. Updated --encoding information. Changed
5292 -foutput-class-dir to `-d'.
5294 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5296 * jcf-parse.c (parse_class_file): Add lineno parameter to
5297 debug_start_source_file call.
5299 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5301 * gcj.texi: Use gpl.texi.
5302 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5303 dependencies and use doc/include in search path.
5305 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5307 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5308 `this'. If so, don't build instance initializers.
5310 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5312 * parse.y (resolve_expression_name): Improved error message for
5313 inner class cases. Fixes PR java/1958
5315 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5317 * lang.c: #include diagnostic.h
5318 (lang_print_error): Add a `diagnostic_context *' parameter.
5319 (java_dummy_print): Likewise.
5320 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5322 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5324 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5325 * jcf.h (typedef struct JCF): New bitfield `finished.'
5326 (JCF_FINISH): Set `finished.'
5327 (JCF_ZERO): Reset `finished.'
5330 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5332 * parse.y (class_body_declaration:): Don't install empty instance
5336 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5338 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5339 (set_class_decl_access_flags): New function.
5340 * java-tree.h (set_class_decl_access_flags): New prototype.
5341 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5342 (parse_class_file): New local `decl_max_locals.' Take wide types
5343 into account to compute DECL_MAX_LOCALS.
5344 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5347 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5349 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5351 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5353 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5354 * parse.y (do_resolve_class): Moved comments out to leading comment
5355 section. Removed local `start', New local `_ht' and
5356 `circularity_hash.' Record `enclosing' in hash table and search
5357 it to detect circularity. Use `enclosing' as an argument to
5358 `lookup_cl.' Free the hash table when done.
5360 2001-06-19 Tom Tromey <tromey@redhat.com>
5362 * lex.c (java_read_char): Disallow invalid and overlong
5363 sequences. Fixes PR java/2319.
5365 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5367 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5369 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5371 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5372 arguments accordingly.
5374 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5376 * gcj.texi: Move contents to just after title page.
5378 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5380 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5382 (patch_incomplete_class_ref): Build the class ref, build the class
5383 init if necessary, complete the tree.
5386 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5388 * parse.y (lookup_field_wrapper): Test `name' code.
5389 (resolve_qualified_expression_name): Test `qual_wfl' code.
5390 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5391 handle `qual_wfl' by code.
5392 (maybe_build_primttype_type_ref): Test `wfl' code.
5394 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5396 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5398 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5399 the dvi file in the java directory.
5401 2001-05-25 Sam TH <sam@uchicago.edu>
5403 * gen-table.pl javaop.h jcf.h lex.h,
5404 parse.h: Fix header include guards.
5406 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5408 * jv-scan.c (version): Update copyright year.
5410 2001-05-21 Per Bothner <per@bothner.com>
5412 * jcf-parse.c (read_class): If class is from .class or .zip file
5413 and it's already been read, don't push/pop parser context.
5415 2001-05-18 Per Bothner <per@bothner.com>
5417 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5418 command line so the jvgenmain-generated main program comes first.
5420 2001-05-15 Tom Tromey <tromey@redhat.com>
5422 * class.c (build_utf8_ref): Don't generate identifier based on
5425 2001-05-12 Richard Henderson <rth@redhat.com>
5427 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5428 * expr.c (java_lang_expand_expr): Expand it.
5429 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5430 calling build_exception_object_ref.
5431 * parse.y (catch_clause_parameter): Likewise.
5432 (build_dot_class_method): Likewise.
5433 (try_reference_assignconv): Likewise.
5434 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5435 * jcf-write.c (generate_bytecode_insns): Likewise.
5437 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5439 * parse.y (build_unresolved_array_type): Set
5440 EXPR_WFL_QUALIFICATION on the newly created wfl.
5441 Fixes PR java/2538. Fixes PR java/2535.
5443 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5445 * parse.y (fix_constructors): Removed unnecessary assignment to
5446 local. Moved assignment to `this$<n>', fixed comments and
5448 (build_wfl_wrap): Fixed indentation.
5449 Fixes PR java/2598, java/2579 and java/2658.
5451 2001-05-03 Mo DeJong <mdejong@redhat.com>
5453 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5454 check for byte swap.
5456 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5458 * expr.c (build_class_init): Move MODIFY_EXPR
5459 outside of COND_EXPR. Remove variable `call'.
5461 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5463 * decl.c: NULL_PTR -> NULL.
5464 * jcf-write.c: Likewise.
5466 2001-05-01 Tom Tromey <tromey@redhat.com>
5468 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5469 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5470 * gcj.texi: Updated copyright text. Include fdl.texi.
5471 (Top): Link to new node.
5473 2001-05-01 Per Bothner <per@bothner.com>
5475 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5477 2001-05-01 Per Bothner <per@bothner.com>
5479 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5480 import_list contains the name, not the TREE_PURPOSE.
5482 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5484 * jcf-io.c (read_zip_member): Cast to long in comparison with
5487 * jvspec.c (lang_specific_driver): Initialize variables.
5489 * mangle.c (find_compression_record_match): Likewise.
5491 * typeck.c (build_null_signature): Provide static prototype. Mark
5492 parameter with ATTRIBUTE_UNUSED.
5494 * verify.c (verify_jvm_instructions): Initialize variable.
5496 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5498 * parse.y (do_resolve_class): Check for cyclic inheritance during
5499 inner class resolution.
5501 2001-04-27 Per Bothner <per@bothner.com>
5503 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5504 while iterating, since that could cause gc to lose stuff.
5506 2001-04-26 Per Bothner <per@bothner.com>
5508 Fix method search wrt scope of inner classes to match JLS2.
5509 * typeck.c (build_null_signature): New static function.
5510 (has_method): New function. Uses build_null_signature and lookup_do.
5511 * java-tree.h (has_method): New declaration.
5512 * parse.y (find_applicable_accessible_methods_list): Do not search
5513 context of inner classes here.
5514 (patch_method_invocation): Search scope, ie. current and outer clases,
5515 for method matching simple name, to find class.
5517 2001-04-26 Per Bothner <per@bothner.com>
5519 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5520 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5522 * constants.c (find_methodref_with_class_index): New function.
5523 (find_methodref_index): Use find_methodref_with_class_index.
5524 * java-tree.h (find_methodref_with_class_index): New declaration.
5525 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5526 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5527 If context changed from interface to class, don't use invokeinterface.
5529 2001-04-25 Per Bothner <per@bothner.com>
5531 * verify.c (verify_jvm_instructions): For field instructions,
5532 check that field index is valid. For invoke instructions, check that
5533 method index is valid.
5535 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5537 * config-lang.in (target_libs): Copy from $libgcj_saved.
5539 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5541 * decl.c (init_decl_processing): Add new class "protectionDomain"
5543 * class.c (make_class_data): Set initial value for "protectionDomain".
5545 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5547 * jvspec.c (lang_specific_driver): Fix memory allocation
5548 deficit, by using concat in lieu of xmalloc/sprintf.
5550 2001-04-20 Per Bothner <per@bothner.com>
5552 Fixes to compile multiple .class files at once.
5553 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5554 * java-tree.h (CLASS_PARSED_P): New macro.
5555 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5556 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5557 (read_class): Avoid some code duplication.
5558 Don't call JCF_FINISH for a .class file - might be needed later.
5559 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5560 rather than CLASS_LOADED_P, since latter implies class laid out.
5561 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5562 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5564 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5566 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5568 * boehm.c: Include toplev.h.
5570 2001-04-06 Tom Tromey <tromey@redhat.com>
5571 Alexandre Petit-Bianco <apbianco@redhat.com>
5573 Fix for PR gcj/1404 and PR gcj/2332:
5574 * parse.y (build_array_from_name): If we use the type_wfl then
5575 accumulate dimensions from the original type as well.
5576 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5578 2001-04-06 Tom Tromey <tromey@redhat.com>
5580 * parse.y (analyze_clinit_body): Return true if the second operand
5581 of a METHOD_EXPR is nonzero.
5583 2001-04-06 Tom Tromey <tromey@redhat.com>
5585 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5587 ($(srcdir)/java/parse.c): Likewise.
5589 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5591 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5592 (version-gcc): Initialized.
5593 (which-gcj): Likewise.
5595 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5597 * java-tree.h (struct lang_decl): New macro
5598 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5599 * parse.y (build_instance_initializer): New function.
5600 (add_instance_initializer): Use it.
5601 (java_fix_constructors): Set `current_class' before fix pass.
5602 (fix_constructors): Just return if already fixed. Move `super()'
5603 invocation ahead. Use `build_instance_initializer.'
5606 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5608 * parse.y (resolve_qualified_expression_name): Pass field's
5609 DECL_CONTEXT to `not_accessible_p.'
5610 (not_accessible_p): Changed parameters order in `inherits_from_p'
5613 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5615 * lang-options.h: Add flag_check_references.
5617 2001-04-04 Per Bothner <per@bothner.com>
5619 * java-tree.h (CONSTANT_VALUE_P): New macro.
5620 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5621 * parse.y (maybe_build_class_init_for_field): New static function.
5622 (resolve_expression_name, resolve_field_access): Use
5623 maybe_build_class_init_for_field instead of build_class_init
5624 This does not do the init if the field is compile-time-constant.
5625 (resolve_field_access): Simplify.
5627 * parse.y (fold_constant_for_init): Merge test into switch.
5629 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5631 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5633 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5635 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5637 * expr.c (pop_type_0): Save the result of the first
5638 lang_printable_name call in a scratch buffer, so it
5639 won't be clobbered by the second call.
5641 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5643 * parse-scan.y (array_type:): Rewritten.
5644 (type_declaration:): `empty_statement' replaces `SC_TK.'
5645 (class_member_declaration:): `empty statement' added.
5646 (method_body:): Simplified.
5647 (static_initializer:): Likewise.
5648 (primary_no_new_array:): Use `type_literals.'
5649 (type_literals:): New rule.
5650 (dims:): Set and update `bracket_count.'
5651 Fixes PR java/1074. Fixes PR java/2412.
5653 2001-03-28 Hans Boehm <boehm@acm.org>
5655 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5656 (get_boehm_type_descriptor): Set type on returned value to be a
5657 pointer length integer.
5659 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5661 * expr.c (pop_type_0): Call `concat' rather than building the
5663 (pop_type): Add format specifier in call to `error'.
5665 * parse.y (patch_method_invocation): Avoid casting away
5668 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5670 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5672 2001-03-28 Richard Henderson <rth@redhat.com>
5674 IA-64 ABI Exception Handling:
5675 * Make-lang.in (except.o): Don't depend on eh-common.h.
5676 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5677 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5678 [soft_exceptioninfo_call_node]: Remove.
5679 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5680 (end_java_method): No emit_handlers.
5681 * except.c (java_set_exception_lang_code): Remove.
5682 (method_init_exceptions): Don't call it.
5683 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5684 (build_exception_object_ref): New.
5685 (expand_end_java_handler): Update for except.h name changes.
5686 (emit_handlers, expand_resume_after_catch): Remove.
5687 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5688 (process_jvm_instruction): Use build_exception_object_ref.
5689 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5690 (soft_exceptioninfo_call_node): Remove.
5691 (build_exception_object_ref): Declare.
5692 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5693 soft_exceptioninfo_call_node. Move processing ...
5694 [EXC_PTR_EXPR]: ... here.
5695 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5696 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5697 (source_end_java_method): No java_set_exception_lang_code or
5699 (build_dot_class_method): Use build_exception_object_ref.
5700 (try_reference_assignconv): Check EXC_PTR_EXPR not
5701 soft_exceptioninfo_call_node.
5703 2001-03-28 Richard Henderson <rth@redhat.com>
5705 * java-tree.h (throw_node): Define as a single member of
5706 java_global_trees instead of a separate array.
5707 (JTI_THROW_NODE): New.
5708 * decl.c (throw_node): Don't declare.
5709 (init_decl_processing): Init a scalar throw_node.
5710 Don't register it for gc.
5711 * check-init.c (check_init): Reference scalar throw_node.
5712 * expr.c (build_java_athrow): Likewise.
5713 * jcf-write.c (generate_bytecode_insns): Likewise.
5714 * parse.h (BUILD_THROW): Likewise.
5716 2001-03-28 Richard Henderson <rth@redhat.com>
5718 * decl.c (end_java_method): Do not save and restore
5719 flag_non_call_exceptions.
5720 * parse.y (source_end_java_method): Likewise.
5721 * lang.c (flag_exceptions): Don't declare.
5722 (java_init_options): Set flag_non_call_exceptions. Set
5723 flag_exceptions here ...
5724 (java_init): ... not here.
5726 2001-03-27 Richard Henderson <rth@redhat.com>
5728 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5729 exceptions_via_longjmp.
5731 * lang.c (flag_new_exceptions): Don't declare it.
5732 (java_init_options): Or set it.
5734 2001-03-27 Richard Henderson <rth@redhat.com>
5736 * decl.c (end_java_method): Rename asynchronous_exceptions to
5737 flag_non_call_exceptions.
5738 * parse.y (source_end_java_method): Likewise.
5740 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5742 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5744 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5746 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5748 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5750 * parse.y (find_as_inner_class): Follow current package
5751 indications not to mistakingly load an unrelated class.
5753 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5755 * constants.c (PUTN): Use memcpy, not bcopy.
5757 * lex.c (java_read_char): Use memmove, not bcopy.
5759 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5761 2001-03-23 Per Bothner <per@bothner.com>
5763 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5764 macro for better error pin-pointing.
5765 * java-tree.h: Fix typo in comment.
5767 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5768 Don't include jsr/goto in exception range.
5769 Check if start and end of exception range are the same (also TRY_EXPR).
5770 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5771 However, do emit the following goto even if try_block is empty.
5772 Defer freeing exception_decl until after the finalizer, to make
5773 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5775 * parse.y (java_complete_lhs): If the try-clause is empty, just
5776 return the finally-clause and vice versa.
5778 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5780 * gcj.texi (Input Options): documented the check for attribute
5781 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5782 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5783 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5784 (jcf_parse): Check for the right classes archive if necessary.
5785 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5786 (jcf_parse_fields): Fixed indentation.
5787 * jcf-write.c (append_gcj_attribute): New function.
5788 (generate_classfile): Compute the attribute count, invoke
5789 `append_gcj_attribute'.
5790 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5791 turned into bit-fields. New bit-field `right_zip.'
5792 (JCF_ZERO): Set `right_zip' to zero.
5793 * lang-options.h (-fforce-classes-archive-check): Added flag.
5794 * lang.c (flag_force_classes_archive_check): New flag.
5795 (lang_f_options): New entry `force-classes-archive-check.'
5798 2001-02-07 Andrew Haley <aph@redhat.com>
5800 * gcj.texi (Configure-time Options): Add -fcheck-references.
5801 * expr.c (build_java_indirect_ref): New function.
5802 (java_check_reference): New function.
5803 (build_java_array_length_access): Use build_java_indirect_ref to
5804 check for null references.
5805 (build_java_arrayaccess): Likewise.
5806 (build_get_class): Likewise.
5807 (build_field_ref): Likewise.
5808 (invoke_build_dtable): Likewise.
5809 (build_invokeinterface): Likewise.
5810 * lang.c (lang_f_options): Add flag_check_references.
5811 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5812 * java-tree.h (flag_check_references): New variable.
5813 * lang.c (flag_check_references): Likewise.
5814 * parse.y (patch_invoke): Use java_check_reference.
5815 (patch_assignment): Allow for extra nesting in
5816 _Jv_CheckArrayStore.
5818 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5820 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5821 * lex.c (cxx_keywords): Likewise.
5823 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5825 * parse.y (qualify_ambiguous_name): Broaden `length'
5826 recognition. Help MODIFY_EXPR be resolved as expression names.
5827 Fixes PR java/2066. Fixes PR java/2400.
5829 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5831 * gjavah.c (process_file): Mark interface definitions with
5832 "__attribute__ ((java_interface))".
5834 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5836 * class.c (layout_class): Fixed push_super_field's second
5837 argument. Fixes PR java/2333.
5838 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5839 too early to lay innerclasses out.
5841 2001-03-20 Tom Tromey <tromey@redhat.com>
5842 Alexandre Petit-Bianco <apbianco@redhat.com>
5844 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5845 inside an array reference. Insertion of the array store check
5846 rewritten. Fixes PR java/2299.
5848 2001-03-20 Tom Tromey <tromey@redhat.com>
5850 * lex.c (java_read_unicode): Only accept leading `u's.
5852 2001-03-20 Tom Tromey <tromey@redhat.com>
5854 * jcf-parse.c (read_class): Initialize `class'.
5856 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5858 * jcf_parse.c (jcf_parse): Eliminate unused variable.
5860 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5862 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
5863 (layout_class): Likewise.
5864 (layout_class_method): Likewise.
5865 (emit_register_classes): Likewise.
5866 * decl.c (builtin_function): Likewise.
5867 (give_name_to_locals): Likewise.
5869 2001-03-19 Per Bothner <per@bothner.com>
5871 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
5872 before trying to load an inner class.
5874 Fixes to process to command-line .class files in two passes.
5875 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
5876 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
5877 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
5878 * class.c (is_compiled_class): Fix for renamed flag.
5879 * parse.y (maybe_create_class_interface_decl): Likewise.
5880 * jcf-parse.c (yyparse): Also set if compiling .class files.
5881 * jcf-parse.c (read_class); Read current_class.
5882 (jcf_parse): Make static.
5883 (load_inner_classes): New function, with code moved from jcf_parse,
5884 because we need to inner classes after the command-line files are read.
5885 (yyparse): Set finput to NULL when it doesn't need to be closed.
5886 Reduce use of main_jcf (basically only for archive) and
5887 use finput instead of main_jcf->read_state.
5888 Inline jcf_figure_file_type into yyparse.
5889 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
5890 Defer load_inner_classes and parse_class_file to a second pass,
5891 after we've correctly mapped command-line .clas fiels to classes.
5892 (jcf_figure_file_type): Removed.
5893 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
5894 (JCF_ZERO): Also clear zipd field.
5895 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
5897 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5899 * jcf-parse.c (yyparse): Change ch from char * to char.
5901 2001-03-19 Per Bothner <per@bothner.com>
5903 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
5904 Add constructed filelist-file at end, following -xjava. Thus any .o
5905 and library files are not affected by the -xjava. Also wrap
5906 explicit @FILE with -xjava and -xnone.
5908 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
5910 * class.c (build_static_field_ref): Call make_decl_rtl() after
5911 setting the DECL_EXTERNAL flag.
5913 2001-03-17 Per Bothner <per@bothner.com>
5915 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5917 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5918 when result is is needed (target is STACK_TARGET).
5920 * parse.h (JDEP_SOLV): Removed.
5921 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5923 * parse.y (incomplete_class_list): Removed.
5924 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5925 It doesn't work if resolve_class changes the name of an array type
5926 that is on the list and then someone else looks for the modified name.
5927 Also, seems liable to break when compiling multiple source files at
5928 once. So the simplest is to just remove incomplete_class_list -
5929 it is only a minor space win and it is not even clear it saves time.
5931 * parse.y (resolve_class): Remove unneeded promote_type.
5933 2001-03-15 Per Bothner <per@bothner.com>
5935 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5936 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5937 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5938 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5940 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5941 * parse.y (java_expand_classes): Likewise.
5943 * parse.y (expand_start_java_method): Was only called once and had a
5944 misleading name, so inline in caller java_complete_expand_method.
5945 (enter_a_block): Likewise inline in enter_block and remove.
5947 Remove junk from when gcc/java was created (by copying from C/C++).
5948 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5949 (struct binding_level): Remove fields keep, keep_if_subblocks,
5950 more_cleanups_ok, have_cleanups (which have never been used).
5951 (pushlevel, poplevel): Remove related useless code.
5953 * class.c (make_class_data): The class_dtable_decl (i.e. the
5954 vtable for Class) should be external, except when compiling Class.
5956 * jvspec.c (lang_specific_driver): Fix -C handling.
5957 Check -save-temps to see if temp @FILE should be deleted.
5958 Follow-up to/fix for February 16 patch.
5960 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5961 (type_stack_dup): Remove no-longer neded error check.
5963 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5965 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5966 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5967 don't surround the element with 'N..E' if the type name is
5970 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5972 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5973 DECL_RTL_SET_P, etc.
5974 (make_method_value): Likewise.
5975 (get_dispatch_table): Likewise.
5977 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5979 2001-03-07 Tom Tromey <tromey@redhat.com>
5981 * config-lang.in (lang_requires): Define.
5983 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5985 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5988 2001-03-05 Per Bothner <per@bothner.com>
5990 Fix a problem where rest_of_decl_compilation applied to
5991 class_dtable_decl causes problems because it was done too early,
5992 before output file was opened.
5993 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5994 * class.c (class_dtable_decl): Add macro - element of class_roots.
5995 (make_class_data): Define class_dtable_decl.
5996 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5998 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6000 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6001 uses of 'boolean' with 'bool'.
6003 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6005 * lang-specs.h: Add zero initializer for cpp_spec field to all
6008 2001-02-16 Per Bothner <per@bothner.com>
6010 Handle compiling multiple input files at once, and @FILE syntax.
6011 * gcj.texi: Updated documentation to match.
6012 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6013 * jcf-parse.c (parse_source_file): Split into ...
6014 (parse_source_file_1): New function - and:
6015 (parse_source_file_2): New function.
6016 (yyparse): On -ffilelist-file, open and scan named file.
6017 On first pass over files, only do parse_source_file_1.
6018 A new second pass calls parse_source_file_2 for each file to compile.
6019 (init_jcf_parse): Call init_src_parse.
6020 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6021 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6022 as multiple input file combined in one compilation.
6023 * lang-options.h: Add -ffilelist-file
6024 * lang.c (flag_filelist_file): New flag variable.
6025 (lang_f_options): Handle -ffilelist-file.
6026 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6027 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6028 gclass_list - use global fields of src_parse_roots instead.
6029 * parse.y (src_parse_roots): New array.
6030 (incomplete_class_list, gclass_list): New macros.
6031 (push_parser_context, java_pop_parser_context,
6032 java_parser_context_resume): Don't fiddle with deleted fields.
6033 (various): Use incomplete_class gclass_list and global macros
6034 instead of parse_ctxt fields - the lists are global.
6035 (init_src_parse): New function.
6037 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6039 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6041 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6043 * parse.y (check_inner_class_access): Moved declaration of local
6044 `enclosing_decl_type' to the right location.
6046 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6048 * parse.y (parser_check_super_interface): Don't call
6049 check_pkg_class_access for an inner interface.
6050 (parser_check_super): Don't call check_pkg_class_access for inner
6052 (do_resolve_class): Simplify enclosing type loop. Don't call
6053 check_pkg_class_access if CL and DECL are not set.
6054 (find_in_imports_on_demand): Set DECL if class_type needed to be
6055 loaded. Don't call check_pkg_class_access for an inner class.
6056 (check_inner_class_access): Rewritten to implement member access
6057 rules as per spec 6.6.1.
6058 (check_pkg_class_access): Handle the empty package correctly.
6059 (in_same_package): New function. Determine if two classes are in the
6062 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6064 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6065 method into array types.
6066 * parse.y (patch_method_invocation): Bypass access check on clone call
6069 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6071 * expr.c (build_instanceof): Check for arrays when trying fold to
6074 2001-02-15 Jim Meyering <meyering@lucent.com>
6076 * Make-lang.in (java.install-common): Depend on `installdirs'.
6077 (java.install-info): Likewise.
6079 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6081 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6083 2001-02-14 Tom Tromey <tromey@redhat.com>
6084 Alexandre Petit-Bianco <apbianco@cygnus.com>
6086 Fix for PR java/1261.
6087 * typeck.c (build_java_array_type): Add public `clone' method to
6089 * parse.y (resolve_qualified_expression_name): Use current_class
6090 when checking for inaccessibility.
6091 (patch_method_invocation): Fixed error message when accessibility
6092 denied. Added `from_super' argument.
6094 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6096 * parse.y (resolve_class): Don't build a fake decl. Use the one
6098 * typeck.c (build_java_array_type): Build and assign decl to array
6101 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6103 * parse.y (not_accessible_p): Changed leading comment. Added extra
6104 `where' argument. Use it to enforce protected access rules.
6105 (resolve_qualified_expression_name): Added extra argument to
6107 (patch_method_invocation): Use argument `primary' to provide
6108 not_accessible_p with an extra argument.
6109 (lookup_method_invoke): Added extra argument to not_accessible_p.
6110 (search_applicable_method_list): Likewise.
6112 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6114 * parse.y (resolve_qualified_expression_name): Try to resolve as
6115 an inner class access only if `decl' is a TYPE_DECL.
6117 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6119 * decl.c (classdollar_identifier_node): Initialize.
6120 * java-tree.h (enum java_tree_index): New entry
6121 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6122 (classdollar_identifier_node): New macro.
6123 (ID_CLASSDOLLAR_P): Likewise.
6124 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6125 (build_dot_class_method_invocation): Likewise.
6126 (find_applicable_accessible_methods_list): `class$' can't be
6129 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6131 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6133 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6135 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6136 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6139 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6141 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6142 outside of the `__U' sequence too.
6143 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6146 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6148 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6150 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6152 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6153 (JVGENMAIN_OBJS): Likewise.
6154 * java-tree.h (append_gpp_mangled_name): New prototype.
6155 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6156 Removed cast calling `gcc_add_root.'
6157 * jvgenmain.c (mangle_obstack): New global, initialized.
6159 (do_mangle_class): Constify local `ptr.'
6160 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6161 append_gpp_mangle_name and update `count' if necessary.
6162 Use `mangle_obstack.'
6163 * mangle.c (append_unicode_mangled_name): Removed.
6164 (append_gpp_mangled_name): Likewise.
6165 (unicode_mangling_length): Likewise.
6166 (mangle_member_name): Return type set to `void.'
6167 (mangle_field_decl): Don't append `U' in escaped names.
6168 (mangle_method_decl): Likewise.
6169 (mangle_member_name): Just use `append_gpp_mangled_name.'
6170 * mangle_name.c: New file.
6172 2001-02-07 Per Bothner <per@bothner.com>
6174 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6176 * check-init.c (check_init): Don't call done_alternative after
6177 processing loop code, as a LOOP_EXPR never terminates normally.
6179 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6181 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6183 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6185 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6188 2001-02-06 Tom Tromey <tromey@redhat.com>
6190 * lex.c (java_new_lexer): Longer error message.
6192 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6193 Alexandre Petit-Bianco <apbianco@cygnus.com>
6195 * typeck.c (build_prim_array_type): Added leading comment.
6196 (build_java_array_type): Moved locals out of
6197 block. Always create the `data' field, fixed alignment to match
6200 2001-02-04 Tom Tromey <tromey@redhat.com>
6202 * expr.c (java_lang_expand_expr): Don't bother recomputing
6203 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6206 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6208 * parse.y (process_imports): Save the original name of the import
6209 for better error report.
6211 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6213 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6214 of macros used when compiling jvspec.c.
6215 * jvspec.c (lang_specific_driver): Link with the shared
6218 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6220 * check-init.c (check_init): Call internal_error instead of fatal.
6221 * expr.c (java_lang_expand_expr): Likewise.
6222 * jcf-parse.c (get_constant): Likewise.
6223 * mangle.c (java_mangle_decl): Likewise.
6224 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6225 (operator_string): Likewise.
6226 * check-init.c (check_init): Call abort instead of fatal.
6227 * class.c (build_class_ref): Likewise.
6228 * constants.c (write_constant_pool): Likewise.
6229 * decl.c (start_java_method): Likewise.
6230 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6231 (java_stack_dup, encode_newarray_type): Likewise.
6232 (build_java_array_length_access): Likewise.
6233 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6234 (build_java_soft_divmod, build_invokeinterface): Likewise.
6235 * java-tree.h (INNER_CLASS_P): Likewise.
6236 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6237 (give_name_to_class, get_class_constant): Likewise.
6238 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6239 (find_constant_index, generate_bytecode_conditional): Likewise.
6240 (generate_bytecode_insns, perform_relocations): Likewise.
6241 * lex.c (java_unget_unicode, java_lex): Likewise.
6242 * mangle.c (mangle_type, mangle_record_type): Likewise.
6243 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6244 (finish_mangling): Likewise.
6245 * parse.h (MARK_FINAL_PARMS): Likewise.
6246 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6247 (obtain_incomplete_type, java_complete_class): Likewise.
6248 (java_check_regular_methods, java_complete_expand_method): Likewise.
6249 (cut_identifier_in_qualified, check_deprecation): Likewise.
6250 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6251 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6252 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6253 * typeck.c (set_local_type, parse_signature_type): Likewise.
6254 (parse_signature_string, build_java_signature): Likewise;
6255 (set_java_signature): Likewise.
6256 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6257 * class.c (add_method): Call fatal_error instead of fatal.
6258 (build_static_field_ref): Likewise.
6259 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6260 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6261 * lex.c (java_new_new_lexer): Likewise.
6262 * jv-scan.c (main): Likewise.
6263 (fatal_error): Renamed from fatal.
6264 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6266 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6267 (yyparse): Likewise.
6268 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6269 * lex.c (java_get_line_col): Likewise.
6270 * jcf-parse.c (load_class): Make errors non-fatal.
6271 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6273 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6275 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6276 (error): Remove unused function.
6277 (main): Don't use "__attribute__ alias" on generated class symbol.
6279 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6281 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6283 * parse.y (finish_method_declaration): Code accounting for WFLed
6284 method DECL_NAMEs deleted.
6285 (check_abstract_method_definitions): Likewise.
6286 (resolve_type_during_patch): Layout resolved type.
6287 * typeck.c (lookup_do): Removed unused local.
6289 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6291 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6292 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6293 integer_negative_one_node.
6294 * expr.c (build_java_binop): Likewise.
6296 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6298 * zextract.c (read_zip_archive): Read file_offset before writing
6299 zipd and consequently clobbering the header contents.
6301 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6303 * Make-lang.in: Remove all dependencies on defaults.h.
6304 * decl.c: Don't include defaults.h.
6306 * parse.y: Likewise.
6308 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6310 * ChangeLog (2001-01-21): Fixed typo.
6311 * class.c (layout_class_method): Code accounting for WFLed
6312 method DECL_NAMEs deleted.
6313 * constant.c (find_methodref_index): Likewise.
6314 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6315 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6316 (struct lang_decl): New field `wfl'.
6317 (java_get_real_method_name): Prototype deleted.
6318 * mangle.c (mangle_method_decl): Code accounting for WFLed
6319 method DECL_NAMEs deleted.
6320 * parse.h (GET_METHOD_NAME): Macro deleted.
6321 * parse.y (reset_method_name): Deleted.
6322 (method_header): Set DECL_FUNCTION_WFL.
6323 (check_abstract_method_header): Code accounting for WFLed method
6325 (java_get_real_method_name): Deleted.
6326 (check_method_redefinition): Code accounting for WFLed method
6327 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6328 (java_check_regular_methods): Likewise.
6329 (java_check_abstract_methods): Likewise.
6330 (java_expand_classes): Don't call `reset_method_name.'
6331 (search_applicable_method_list): Use DECL_NAMEs instead of
6333 * typeck.c (lookup_do): Code accounting for WFLed method
6336 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6338 * lex.c (java_read_char): Check for EOF from getc first.
6340 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6342 * class.c (layout_class): Don't lay the superclass out if it's
6343 already being laid out.
6344 * jcf-parse.c (handle_innerclass_attribute): New function.
6345 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6346 handle_innerclasses_attribute.
6347 (jcf_parse): Don't load an innerclasses if it's already being
6349 * jcf-write.c (append_innerclass_attribute_entry): Static
6350 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6351 to be zero for anonymous classes.
6353 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6355 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6357 * jcf-parse.c (set_source_filename): Use
6358 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6360 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6362 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6363 gets a unique asm name.
6365 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6367 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6368 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6370 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6371 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6372 * parse.y (lookup_package_type_and_set_next): Deleted.
6373 (resolve_package): Removed unnecessary code.
6374 (find_applicable_accessible_methods_list): `finit$' can't be
6376 * verify.c (pop_argument_types): Added missing prototype.
6378 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6380 * config-lang.in: Disable java by default.
6382 2001-01-23 Tom Tromey <tromey@redhat.com>
6384 * gcj.texi (Copying): New node.
6385 Added copyright information.
6387 2001-01-21 Per Bothner <per@bothner.com>
6389 Various fixes to allow compiling a compressed .jar/.zip archive.
6390 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6391 (struct ZipFile): Add fields name and next (from ZipFileCache).
6392 (struct ZipDirectory): New field zipf points to owning ZipFile.
6393 * jcf.h (struct ZipDirectory): Add forward declaration.
6394 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6395 Remove seen_in_zip and zip_offset fields.
6396 (JCF_SEEN_IN_ZIP): New macro.
6397 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6398 * jcf-io.c: Change all ZipFileCache to ZipFile.
6399 (read_zip_member): New function.
6400 (open_in_zip): Call read_zip_member.
6401 * jcf-parse.c (find_in_current_zip): Remove function.
6402 (read_class): Merge in find_in_current_zip functionality.
6403 Call read_zip_member if needed.
6404 (parse_zip_file_entries): Use read_zip_member.
6405 (process_zip_dir): Update for removed and added JCF fields.
6406 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6408 2001-01-21 Per Bothner <per@bothner.com>
6410 Minor optimization of static ggc roots.
6411 * jcf-parse.c (parse_roots): New static field.
6412 (current_field, current_method, current_file_list): Replace by macros
6413 naming fields of parse_roots.
6414 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6415 * class.c (class_roots): New static field.
6416 (registered_class, fields_ident, info_ident, class_list):
6417 New macros naming fields of parse_roots.
6418 (build_static_field_ref): Don't register roots here.
6419 (layout_class): Static field list replaced by macro class_list.
6420 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6421 Initialize fields_ident and info_ident here.
6423 2001-01-21 Per Bothner <per@bothner.com>
6425 * jcf-parse.c (ggc_mark_jcf): New function.
6426 (init_jcf_parse): Register current_jcf as ggc root.
6428 2001-01-21 Per Bothner <per@bothner.com>
6430 * lang.c (put_decl_node): Print method's name.
6432 2001-01-21 Per Bothner <per@bothner.com>
6434 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6435 (verify_jvm_instructions): Use it, for better error messages on loads.
6437 2001-01-21 Per Bothner <per@bothner.com>
6439 * verify.c (merge_type_state): Still may have to merge even if
6440 LABEL_VERIFIED (label).
6442 2001-01-21 Per Bothner <per@bothner.com>
6444 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6445 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6447 2001-01-19 Per Bothner <per@bothner.com>
6449 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6450 if expeting an interface type. Refines Tom's change of 2000-09-12.
6452 2001-01-18 Per Bothner <per@bothner.com>
6454 * gcj.texi (Input Options): Mention .java files.
6456 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6458 * lang-options.h (-Wunsupported-jdk11): Removed.
6459 * lang.c (flag_not_overriding): Deleted.
6460 (flag_static_local_jdk1_1): Likewise.
6461 (lang_W_options): Removed "unsupported-jdk11" entry.
6462 * parse.y (java_check_methods): Removed dead code.
6464 2001-01-17 Tom Tromey <tromey@redhat.com>
6466 Changes suggested by Per Bothner:
6467 * gcj.texi (Input Options): Don't mention input files.
6468 (Code Generation): Updated --main information.
6469 (Invoking jcf-dump): Mention that --javap is incomplete.
6470 From Alexandre Petit-Bianco:
6471 (Warnings): Don't mention -Wunsupported-jdk11.
6473 (Compatibility): Mention JDK 1.2-ness of libraries.
6474 (Resources): Mention resources used when writing gcj.
6476 2001-01-17 Tom Tromey <tromey@redhat.com>
6478 * gcj.texi: New file.
6479 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6480 (java.info): Depend on gcj.info.
6481 (java/gcj.dvi): New target.
6482 (java.dvi): Depend on gcj.dvi.
6483 (java.install-info): Wrote.
6485 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6487 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6488 having called make_decl_rtl.
6490 2001-01-14 Per Bothner <per@bothner.com>
6492 Various patches to emit better messages on verification errors.
6493 * expr.c (push_type_0): Return error indication on stack overflow,
6494 instead of callinfg fatal.
6495 (push_type): Now just call push_type_0 (nd fatal on overflow).
6496 (pop_type_0): Return detailed error message (in a char** argument).
6497 (pop_type): If pop_type_0 fails, print error message.
6498 (pop_argument_types): Moved to verify.c.
6499 * verify.c (pop_argument_types): Moved from expr.c.
6500 Return a (possible) error message, rather than void.
6501 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6502 (verify_jvm_instruction): Use new macros, improving error messages.
6503 For case OPCODE_astore use object_ptr_type_node.
6504 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6505 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6507 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6508 constant, return body without wrapper. (Improves constant folding.)
6509 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6511 2001-01-13 Per Bothner <per@bothner.com>
6513 * expr.c (expand_java_field_op): Assigning to a final field outside
6514 an initializer does not violate JVM spec, so should be warning, not
6515 error. (Sun's verifier does not complain - though MicroSoft's does.)
6517 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6519 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6522 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6524 * parse.y (resolve_expression_name): Permit instance variables from
6525 enclosing context in super constructor call.
6526 (resolve_qualified_expression_name): Permit enclosing class's qualified
6527 "this" in super constructor call.
6529 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6531 * class.c (build_utf8_ref): Remove last argument in call to
6532 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6533 (build_class_ref): Likewise.
6534 (build_static_field_ref): Likewise.
6535 (get_dispatch_table): Likewise.
6536 (layout_class_method): Likewise.
6537 (emit_register_classes): Likewise.
6538 * constants.c (build_constant_data_ref): Likewise.
6539 * decl.c (builtin_function): Likewise.
6540 (create_primitive_vtable): Likewise.
6541 * expr.c (build_known_method_def): Likewise.
6542 (build_jni_stub): Likewise.
6543 (java_lang_expand_expr): Likewise.
6545 2001-01-10 Tom Tromey <tromey@redhat.com>
6547 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6549 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6551 * java-tree.h (lang_printable_name_wls): New prototype.
6552 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6553 rather than `current_class' to print type name. Don't prepend type
6554 names when printing constructor names.
6555 (lang_printable_name_wls): New function.
6556 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6557 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6558 * parse.y (patch_method_invocation): Message tuned for constructors.
6559 (not_accessible_p): Grant `private' access from within
6562 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6564 All files with updated copyright when applicable.
6565 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6566 * class.c (mangle_class_field): Function removed.
6567 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6568 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6569 (build_class_ref): Call `java_mangle_class_field' instead of
6570 `mangle_class_field.'
6571 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6572 (layout_class): Call `java_mangle_decl' instead of
6573 `mangle_static_field.'
6574 (cxx_keywords): Initialized static array moved to `lex.c.'
6575 (layout_class_method): Changed leading comment. Simplified to
6576 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6577 * decl.c (lang_mark_tree): Mark field `package_list.'
6578 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6579 (struct lang_type): New field `package_list.'
6580 (unicode_mangling_length): Prototype removed.
6581 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6582 emit_unicode_mangled_name): Likewise.
6583 (cxx_keyword_p): New prototype.
6584 (java_mangle_decl, java_mangle_class_field,
6585 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6586 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6588 * jvgenmain.c (main_method_prefix): Global variable removed.
6589 (main_method_suffix): Likewise.
6590 (do_mangle_classname): New function.
6591 (main): Call it. Format changed to accommodate new mangling scheme.
6592 * lex.c: (utf8_cmp): Conditionally prototyped.
6593 (cxx_keywords): Moved from class.c, conditionally defined.
6594 (utf8_cmp, cxx_keyword_p): Likewise.
6595 * mangle.c (obstack.h, ggc.h): Included.
6596 (mangle_field_decl): New function.
6597 (mangle_method_decl, mangle_type, mangle_pointer_type,
6598 mangle_array_type, mangle_record_type,
6599 find_compression_pointer_match, find_compression_array_match,
6600 find_compression_record_match,
6601 find_compression_array_template_match, set_type_package_list,
6602 entry_match_pointer_p, emit_compression_string, init_mangling,
6603 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6604 (mangle_obstack): New global.
6605 (MANGLE_RAW_STRING): New macro.
6606 (unicode_mangling_length): Turned static.
6607 (append_unicode_mangled_name): Renamed from
6608 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6609 replaces `obstack', removed from the parameter list.
6610 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6611 replaces parameter `obstack', removed from the parameter list. Call
6612 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6613 (append_gpp_mangled_classtype): Removed.
6614 (compression_table, compression_next): New static variables.
6615 * parse.y (temporary_obstack): Extern declaration removed.
6617 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6619 * parse.y (patch_binop): Compute missing type in error situations.
6621 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6623 * class.c (make_class_data): Push initial value for "arrayclass".
6624 * decl.c (init_decl_processing): Add new class field "arrayclass".
6626 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6628 From patha@softlab.ericsson.se:
6629 * parse.y (switch_label): Use build, not build1, to construct
6632 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6634 * lang.c (lang_decode_option): Change -MA to -MP.
6635 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6636 Update to new prototype; do quote targets.
6637 (jcf_dependency_write): Update.
6639 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6641 Shorten primitive array allocation path:
6642 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6643 to create new primitive arrays.
6644 * expr.c (build_newarray): If generating native code, call
6645 soft_newarray_node with a reference to the primitive TYPE identifier
6646 instead of type_value.
6648 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6650 Fix for PRs gcj/312 and gcj/253:
6651 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6652 dest if they arn't already.
6653 * class.c (layout_class): Call maybe_layout_super_class on
6654 superinterfaces also, but only if compiling from bytecode.
6657 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6660 2000-12-15 Tom Tromey <tromey@redhat.com>
6662 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6665 2000-12-14 Andrew Haley <aph@redhat.com>
6667 * boehm.c (mark_reference_fields): Change test to correctly detect
6670 2000-12-15 Andreas Jaeger <aj@suse.de>
6672 * config-lang.in (lang_dirs): Added.
6674 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6676 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6677 Credits go to rth for finding it.
6679 2000-12-13 Mike Stump <mrs@wrs.com>
6681 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6683 2000-11-07 Tom Tromey <tromey@cygnus.com>
6685 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6686 * lex.c (java_ignorable_control_p): Removed.
6687 (java_letter_or_digit_p): Removed.
6688 (java_start_char_p): New function.
6689 (java_read_char): Return `int', not `unicode_t'. Changed
6691 (java_read_unicode): Likewise.
6692 (java_read_unicode_collapsing_terminators): Likewise.
6693 (java_get_unicode): Likewise.
6694 (java_new_lexer): Initialize hit_eof.
6695 (java_parse_end_comment): Take `int' argument.
6696 (java_parse_doc_section): Likewise.
6697 (java_parse_escape_sequence): Don't allow backlash-newline.
6699 * lex.h (JAVA_DIGIT_P): Removed.
6700 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6701 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6702 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6703 (JAVA_PART_CHAR_P): New macro.
6705 (JAVA_CHAR_ERROR): Now -2.
6706 (java_lexer): New field `hit_eof'.
6707 * chartables.h: New file.
6708 * gen-table.pl: new file.
6710 2000-11-20 Tom Tromey <tromey@cygnus.com>
6711 Alexandre Petit-Bianco <apbianco@cygnus.com>
6713 * parse.y (java_complete_lhs): Only allow compound assignment of
6714 reference type if type is String.
6716 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6718 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6719 jcf-path.c: Likewise.
6721 2000-12-09 Anthony Green <green@redhat.com>
6723 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6724 filestart and filename_length as int values.
6726 2000-12-07 Mo DeJong <mdejong@redhat.com>
6728 * jcf-io.c (find_class): Correct the logic that tests to see if a
6729 .java file is newer than its .class file. The compiler was
6730 incorrectly printing a warning when file mod times were equal.
6732 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6734 * jvgenmain.c: Use ISPRINT not isascii.
6736 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6738 * parse.y (end_artificial_method_body): Fixed typo.
6740 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6742 * parse.y (patch_method_invocation): Pick the correct enclosing
6743 context when creating inner class instances.
6746 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6748 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6749 Update copyright year to 2000.
6751 2000-11-23 Anthony Green <green@redhat.com>
6753 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6754 Move current_file_list out of yyparse and make it static.
6756 * expr.c: Declare quick_stack and tree_list_free_list as static
6757 (init_expr_processing): Register quick_stack and
6758 tree_list_free_list roots.
6760 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6762 * parse.y (build_outer_field_access): New local `decl_ctx', use
6763 it. Check for field's context and current class immediate outer
6764 context inheritance.
6765 (outer_field_access_p): Consider fields inherited from the last
6767 (build_access_to_thisn): Stop at the last enclosing context if
6771 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6773 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6775 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6777 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6780 2000-11-20 Tom Tromey <tromey@cygnus.com>
6782 * jv-scan.c (help): Document --complexity.
6783 (options): Added --complexity.
6784 (flag_complexity): New global.
6785 (main): Call `report'.
6786 * parse-scan.y (complexity): New global.
6787 (if_then_statement, if_then_else_statement,
6788 if_then_else_statement_nsi, switch_block_statement_group,
6789 while_expression, do_statement, for_begin, continue_statement,
6790 throw_statement, catch_clause, finally, method_invocation,
6791 conditional_and_expression, conditional_or_expression,
6792 conditional_expression): Update complexity.
6793 (reset_report): Reset complexity.
6794 (report): New function.
6796 2000-11-20 Tom Tromey <tromey@cygnus.com>
6798 * lex.c (yylex): Added STRICT_TK case.
6799 * parse.y (STRICT_TK): Added.
6800 * parse-scan.y (STRICT_TK): Added.
6801 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6802 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6804 * keyword.h: Rebuilt.
6805 * keyword.gperf (strictfp): Added.
6807 2000-11-20 Tom Tromey <tromey@cygnus.com>
6809 * lex.c (yylex): Recognize floating point constants with leading
6812 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6814 * java-tree.h (cyclic_inheritance_report): Constify.
6815 * parse.y (cyclic_inheritance_report): Likewise.
6817 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6819 * parse.y (goal): Remove call to ggc_add_string_root.
6821 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6823 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6824 Create string in scratch buffer, then pass to build_string.
6826 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6828 * parse.y (issue_warning_error_from_context): Add
6831 2000-11-11 Anthony Green <green@redhat.com>
6833 * jcf-parse.c (process_zip_dir): Add finput parameter.
6834 (jcf_figure_file_type): Call process_zip_dir with appropriate
6837 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6839 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6840 * jcf-parse.c (jcf_figure_file_type): Likewise.
6842 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6844 * parse.y (create_new_parser_context): Use memset () instead of
6847 2000-11-08 Tom Tromey <tromey@cygnus.com>
6849 * gjavah.c (process_file): Only include gcj/cni.h when generating
6852 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6854 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
6855 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
6856 instead of bzero ().
6858 2000-11-05 Tom Tromey <tromey@cygnus.com>
6860 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
6861 * lex.c (IS_ZERO): New define.
6862 (java_perform_atof): Error on floating point underflow.
6864 2000-11-04 Tom Tromey <tromey@cygnus.com>
6866 * lex.c (java_parse_escape_sequence): Only read two octal
6867 characters if the first one is greater than 3. Don't allow
6868 "octal" numbers to include the digits 8 or 9.
6870 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6872 * Make-lang.in (java.distdir): Remove.
6874 2000-11-03 Tom Tromey <tromey@cygnus.com>
6876 * Make-lang.in (java.dvi): New target.
6877 Partial fix for PR other/567.
6879 * lang-options.h: Mention -Wout-of-date.
6880 * jcf-dump.c (flag_newer): New global.
6881 * gjavah.c (flag_newer): New global.
6882 * jcf-io.c (find_class): Only warn when flag_newer set.
6883 * lang.c (flag_newer): New global.
6884 (struct string_option): New declaration.
6885 (lang_W_options): New global.
6886 (process_option_with_no): New function.
6887 (lang_decode_option): Use it.
6889 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
6890 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
6893 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
6894 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
6895 * lex.c (java_read_unicode): Removed `term_context' argument.
6896 Recognize any number of `u' in `\u'.
6897 (java_read_unicode_collapsing_terminators): New function.
6898 (java_get_unicode): Use it.
6899 (java_lineterminator): Removed.
6900 (yylex): Produce error if character literal is newline or single
6901 quote. Return if eof found in middle of `//' comment. EOF in
6902 `//' comment is only an error if pedantic.
6903 (java_ignorable_control_p): New function.
6904 (java_parse_end_comment): Return if eof found in middle of
6907 * jv-scan.c (pedantic): New global.
6909 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6911 * parse.y (outer_field_access_p): Inherited fields aren't
6912 consider outer fields.
6913 (maybe_build_thisn_access_method): Use
6914 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6915 (resolve_expression_name): Trigger an error if a static field
6916 is being accessed as an outer field.
6918 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6920 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6923 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6925 * Make-lang.in: Move all build rules here from Makefile.in,
6926 adapt to new context. Wrap all rules that change the current
6927 directory in parentheses. Expunge all references to $(P).
6928 When one command depends on another and they're run all at
6929 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6930 all object-file generation rules. Delete obsolete variables.
6932 * Makefile.in: Delete.
6933 * config-lang.in: Delete outputs= line.
6935 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6937 * parse.y (patch_method_invocation): NULLify this_arg when already
6939 (maybe_use_access_method): Handle call to methods unrelated to the
6940 current class. Fixed comment.
6943 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6945 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6948 2000-10-24 Tom Tromey <tromey@cygnus.com>
6950 * lex.c (java_new_lexer): Initialize new fields. Work around
6951 broken iconv() implementations.
6952 (java_read_char): Swap bytes if required. Use fallback decoder if
6954 (byteswap_init, need_byteswap): New globals.
6955 (java_destroy_lexer): Only close iconv handle if it is in use.
6956 * lex.h (java_lexer): New fields read_anything, byte_swap,
6958 Made out_buffer unsigned.
6960 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6962 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6963 where an enclosing context can be set on the jdep.
6964 (do_resolve_class): Fixed identation.
6966 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6968 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6970 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6973 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6975 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6977 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6979 * jcf-write.c (OP1): Update `last_bc'.
6980 (struct jcf_block): Fixed indentation and typo in comments. New
6982 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6983 follows `monitorenter'.
6984 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6988 2000-10-16 Tom Tromey <tromey@cygnus.com>
6990 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6991 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6992 * lang-options.h: Added -MA, -MT, -MF..
6993 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6994 (DEPEND_TARGET_SET): New macro.
6995 (DEPEND_FILE_ALREADY_SET): Likewise.
6996 (init_parse): Handle new flags.
6997 * jcf.h (jcf_dependency_print_dummies): Declare.
6998 * Make-lang.in (s-java): Added mkdeps.o.
6999 * Makefile.in (BACKEND): Added mkdeps.o.
7000 (../gcjh$(exeext)): Added mkdeps.o.
7001 (../jcf-dump$(exeext)): Added mkdeps.o.
7002 * jcf-depend.c: Include mkdeps.h.
7003 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7004 add_entry): Removed.
7005 (jcf_dependency_reset): Rewrote.
7006 (dependencies): New global.
7007 (jcf_dependency_set_target): Rewrote.
7008 (jcf_dependency_add_target): Likewise.
7009 (jcf_dependency_add_file): Likewise.
7011 (print_ents): Removed.
7012 (jcf_dependency_write): Rewrote.
7013 (print_dummies): New global.
7014 (jcf_dependency_print_dummies): New function
7015 (jcf_dependency_write): Call deps_dummy_targets if required.
7017 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7019 * gjavah.c (add_class_decl): Removed unused variables `tname',
7020 `tlen' and `name_index'.
7021 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7022 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7023 in `wfl_operator' with value.
7024 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7025 (jcf_figure_file_type): Fixed identation.
7026 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7027 * parse.y (analyze_clinit_body): New function.
7028 (static_initializer:): Reset `current_static_block'.
7029 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7030 `wfl_operator' with new value.
7031 (lookup_cl): Use EXPR_WFL_FILENAME.
7032 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7033 analyze_clinit_body.
7034 (build_outer_field_access): Access to this$<n> built from
7035 current_class, not its outer context.
7036 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7037 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7038 (patch_method_invocation): Use `is_static_flag' when already
7040 (patch_newarray): Removed assignment in ternary operator.
7042 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7044 * except.c (free_eh_ranges): Don't free `whole_range'.
7046 2000-10-15 Anthony Green <green@redhat.com>
7048 * decl.c (init_decl_processing): Call init_class_processing before
7051 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7053 * check-init.c (check_init): Fixed leading comment. Use
7055 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7056 (give_name_to_locals): Likewise.
7057 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7058 fields in lang_decl_var.
7059 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7060 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7061 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7062 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7063 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7064 (LOCAL_FINAL): Rewritten.
7065 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7066 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7067 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7068 `init_final' fields.
7069 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7070 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7071 (TYPE_HAS_FINAL_VARIABLE): New macro.
7072 (struct lang_type): Added `afv' field.
7073 * parse.y (check_static_final_variable_assignment_flag): New function.
7074 (reset_static_final_variable_assignment_flag): Likewise.
7075 (check_final_variable_local_assignment_flag): Likewise.
7076 (reset_final_variable_local_assignment_flag): Likewise.
7077 (check_final_variable_indirect_assignment): Likewise.
7078 (check_final_variable_global_assignment_flag): Likewise.
7079 (add_inner_class_fields): Use LOCAL_FINAL_P.
7080 (register_fields): Handle local finals and final variables.
7081 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7082 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7083 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7085 (java_complete_expand_methods): Loop to set
7086 TYPE_HAS_FINAL_VARIABLE. Call
7087 `reset_final_variable_local_assignment_flag' and
7088 `check_final_variable_local_assignment_flag' accordingly before
7089 and after constructor expansion. Call
7090 `reset_static_final_variable_assignment_flag'
7091 before expanding <clinit> and after call
7092 `check_static_final_variable_assignment_flag' if the
7093 current_class isn't an interface. After all methods have been
7094 expanded, call `check_final_variable_global_assignment_flag' and
7095 `check_static_final_variable_assignment_flag' if the current class
7097 (maybe_yank_clinit): Fixed typo in comment.
7098 (build_outer_field_access_methods): Removed old sanity check. Use
7099 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7100 Don't create access methods for finals.
7101 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7102 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7103 existing DECL_INIT has been processed.
7104 (java_complete_lhs): Likewise.
7105 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7106 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7108 (patch_assignment): Use LOCAL_FINAL_P.
7109 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7110 DECL_INITIAL is nullified.
7113 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7115 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7117 * Makefile.in (parse.c, parse-scan.c): Likewise.
7119 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7121 * class.c (temporary_obstack): Remove.
7122 (make_class): Don't mess with obstascks.
7123 (push_class): Likewise.
7124 (set_super_info): Likewise.
7125 (add_method_1): Likewise.
7126 (add_method): Likewise.
7127 (add_field): Likewise.
7128 (build_utf8_ref): Likewise.
7129 (build_class_ref): Likewise.
7130 (build_static_field_ref): Likewise.
7131 (finish_class): Likewise.
7132 (push_super_field): Likewise.
7133 (layout_class): Likewise.
7134 (layout_class_methods): Likewise.
7135 (init_class_processing): Likewise.
7136 * constants.c (get_tag_node): Likewise.
7137 (build_constant_data_ref): Likewise.
7138 * decl.c (ggc_p): Remove.
7139 (copy_lang_decl): Use ggc_alloc.
7140 (complete_start_java_method): Don't mess with obstacks.
7141 (start_java_method): Likewise.
7142 (end_java_method): Likewise.
7143 * except.c (link_handler): Use xmalloc.
7144 (free_eh_ranges): New function.
7145 (method_init_exceptions): Use it.
7146 (add_handler): Use xmalloc.
7147 (expand_start_java_handler): Don't mess with obstacks.
7148 (prepare_eh_table_type): Likewise.
7149 (expand_end_java_handler): Likewise.
7150 * expr.c (push_value): Likewise.
7151 (create_label_decl): Likewise.
7152 (build_jni_stub): Likewise.
7153 (java_lang_expand_expr): Likewise.
7154 (note_instructions): Use xrealloc.
7155 (java_push_constant_from_pool): Don't mess with obstacks.
7156 (process_jvm_instruction): Likewise.
7157 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7159 * jcf-parse.c (get_constant): Don't mess with obstacks.
7160 (read_class): Likewise.
7161 (jcf_parse): Likewise.
7162 * lex.c (expression_obstack): Remove.
7163 (java_lex): Don't use obstack_free.
7164 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7165 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7166 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7167 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7168 * parse.y (gaol): Add more GC roots.
7169 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7170 (lookup_field_wrapper): Likewise.
7171 (obtain_incomplete_type): Don't mess with obstacks.
7172 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7174 (craft_constructor): Don't mess with obstacks.
7175 (safe_layout_class): Likewise.
7176 (java_complete_class): Likewise.
7177 (source_end_java_method): Likewise.
7178 (build_outer_field_access_methods): Likewise.
7179 (build_outer_method_access_method): Likewise.
7180 (maybe_build_thisn_access_method): Likewise.
7181 (build_dot_class_method_invocation): Likewise.
7182 (java_complete_tree): Likewise.
7183 (java_complete_lhs): Likewise.
7184 (do_merge_string_cste): Likewise.
7185 (patch_string_cst): Likewise.
7186 (array_constructor_check_entry): Likewise.
7187 * typeck.c (build_java_array_type): Likewise.
7188 (parse_signature_string): Likewise.
7189 (build_java_signature): Likewise.
7191 2000-10-12 Tom Tromey <tromey@cygnus.com>
7194 * gjavah.c (add_class_decl): Don't special-case inner classes.
7195 (add_namelet): Likewise.
7197 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7199 * java-tree.h: Constify current_encoding.
7200 * lang.c: Constify current_encoding.
7202 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7204 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7205 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7207 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7209 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7210 patch. Fixes gcj/340.
7212 2000-10-10 Tom Tromey <tromey@cygnus.com>
7214 * lex.c (java_new_lexer): Initialize out_first and out_last
7216 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7218 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7220 * parse.y (pop_current_osb): New function.
7221 (array_type:): Use `dims:', changed actions
7222 accordingly. Suggested by Anthony Green.
7223 (array_creation_expression:): Used pop_current_osb.
7224 (cast_expression:): Likewise.
7225 (search_applicable_method_list): Fixed indentation.
7227 2000-10-08 Anthony Green <green@redhat.com>
7229 * parse.y (array_type_literal): Remove production.
7230 (type_literals): Refer to array_type, not array_type_literal.
7232 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7234 Patch contributed by Corey Minyard.
7235 * decl.c (check_local_named_variable): New function.
7236 (tree check_local_unnamed_variable): Likewise.
7237 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7239 2000-10-07 Anthony Green <green@redhat.com>
7241 * class.c (layout_class): Handle case where superclass can't be
7244 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7246 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7249 2000-10-05 Tom Tromey <tromey@cygnus.com>
7251 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7252 * jvgenmain.c (class_mangling_prefix): Removed.
7253 (class_mangling_suffix): New global.
7255 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7257 (print_method_info): Handle overrides for static and final
7259 (process_file): Generate declaration for class object field.
7260 * class.c (cxx_keywords): New array.
7261 (utf8_cmp): New function.
7262 (cxx_keyword_p): New function.
7263 (layout_class_method): Mangle C++ keywords by appending `$'.
7264 (mangle_field): New function.
7265 (mangle_class_field): Use mangle_field. Mangle class name as
7267 (mangle_static_field): Use mangle_field.
7269 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7271 * decl.c (find_local_variable): Removed uncessary type check and
7272 fixed range check typo. From Corey Minyard.
7274 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7276 * decl.c (give_name_to_locals): New local `code_offset'. Call
7277 `maybe_adjust_start_pc'.
7278 * expr.c (note_instructions): New function.
7279 (expand_byte_code): Don't collect insn starts here.
7280 (peek_opcode_at_pc): New function.
7281 (maybe_adjust_start_pc): Likewise.
7282 * java-tree.h (maybe_adjust_start_pc): Declare.
7283 (note_instructions): Likewise.
7284 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7286 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7288 * parse.y (field_access:): Fixed indentation.
7289 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7291 2000-09-07 Tom Tromey <tromey@cygnus.com>
7294 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7295 JPRIMITIVE_TYPE_P, for arithmetic operators.
7296 (patch_method_invocation): Indentation fix.
7297 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7298 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7299 (do_unary_numeric_promotion): Cleaned up code.
7300 (valid_cast_to_p): Handle boolean correctly.
7302 2000-09-27 Tom Tromey <tromey@cygnus.com>
7304 * lex.c (java_read_unicode): Reset bs_count when finished with
7307 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7310 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7311 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7312 (typeck.o): Depend on ggc.h.
7313 * class.c (add_method_1): Use GC functions for allocation.
7314 (init_class_processing): Register roots.
7315 * decl.c (ggc_p): Set to 1.
7316 (pending_local_decls): Make it static.
7317 (push_jvm_slot): Use GC functions for allocation.
7318 (init_decl_processing): Register roots.
7319 (give_name_to_locals): Use GC functions for allocation.
7320 (lang_mark_tree): New function.
7321 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7322 functions for allocation.
7323 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7324 * lex.c (java_lex): Use build_string, rather than replicating it
7326 * parse.y (goal): Add more roots.
7327 (mark_parser_ctxt): New function.
7328 * typeck.c: Include ggc.h.
7330 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7332 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7333 contains something else than MODIFY_EXPR.
7335 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7337 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7338 * Makefile.in (parse.o): Depend on ggc.h.
7339 (class.o): Likewise.
7340 (constants.o): Likewise.
7343 (jcf-parse.o): Likewise.
7344 (jcf-write.o): Likewise.
7345 (mangle.o): Likewise.
7346 * class.c: Include ggc.h.
7347 (build_static_field_ref): Register GC roots.
7348 (layout_class): Likewise.
7349 (init_class_processing): Likewise.
7350 * constants.c: Include ggc.h.
7351 (current_constant_pool_data_ref): Remove.
7352 (tag_nodes): Move it to ...
7353 (get_tag_node): ... here. Register GC roots.
7354 * decl.c: Include ggc.h. Remove many global tree definitions.
7355 (throw_node): Define.
7356 (java_global_trees): Likewise.
7357 (predef_filenames): Make the size a constant.
7358 (init_decl_processing): Adjust accordingly.
7359 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7360 * expr.c: Include ggc.h.
7361 (init_expr_processing): Register GC roots.
7362 (build_invokeinterface): Likewise.
7363 * java-tree.h: Replace extern tree declarations with macros.
7364 (java_global_trees): New variable.
7365 (java_tree_index): New enumeration.
7366 (init_jcf_parse): Declare.
7367 * jcf-parse.c: Include ggc.h.
7368 (current_class): Remove declaration.
7369 (main_class): Likewise.
7370 (all_class_list): Likewise.
7371 (predefined_filename_p): Adjust for constant size of
7373 (init_jcf_parse): New function.
7374 * jcf-write.c: Include ggc.h.
7375 (generate_classfile): Register GC roots.
7376 (append_synthetic_attribute): Likewise.
7377 (append_innerclass_attribute_entry): Likewise.
7378 * lang.c: Include ggc.h.
7379 (lang_print_error): Register GC roots.
7380 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7382 * parse.y: Include ggc.h.
7383 (wfl_operator): Remove.
7384 (goal): Register GC roots.
7385 (java_pop_parser_context): Adjust for new field names.
7386 (java_parser_context_save_global): Likewse.
7387 (java_parser_context_restore_global): Likewise.
7388 (java_parser_context_suspend): Likewise.
7389 (java_parser_context_resume): Likewise.
7390 (verify_constructor_circularity): Register GC roots.
7391 (lookup_cl): Likewise.
7392 (java_reorder_fields): Likewise.
7393 (build_current_this): Likewise.
7394 (class_in_current_package): Likewise.
7395 (argument_types_convertible): Likewise.
7396 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7398 2000-09-14 Tom Tromey <tromey@cygnus.com>
7400 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7402 2000-09-13 Tom Tromey <tromey@cygnus.com>
7404 * jcf-parse.c: Include <locale.h>.
7405 * jv-scan.c: Include <locale.h>.
7407 2000-09-12 Tom Tromey <tromey@cygnus.com>
7409 * expr.c (pop_type_0): Return `Object' if trying to merge two
7411 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7412 interface types; `Object' is always a valid supertype.
7414 2000-09-12 Tom Tromey <tromey@cygnus.com>
7417 * jv-scan.c (help): Document --encoding.
7418 (options): Added `encoding' entry.
7419 (OPT_ENCODING): New define.
7420 (main): Handle --encoding.
7421 Include <langinfo.h> if nl_langinfo exists.
7422 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7424 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7425 (parse_source_file): Correctly call java_init_lex. Added `finput'
7426 argument. Use nl_langinfo to determine default encoding.
7427 * java-tree.h (current_encoding): Declare.
7428 * parse.y (java_parser_context_restore_global): Don't restore
7430 (java_parser_context_save_global): Don't set `finput' field.
7431 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7433 * lang.c (current_encoding): New global.
7434 (lang_decode_option): Recognize `-fencoding='.
7435 (finish_parse): Don't close finput.
7436 * parse.h (struct parser_ctxt): Removed `finput' and
7437 `unget_utf8_value' fields. Added `lexer' field.
7438 (java_init_lex): Fixed declaration.
7439 * lex.c (java_new_lexer): New function.
7440 (java_destroy_lexer): Likewise.
7441 (java_read_char): Added `lex' argument. Handle iconv case.
7442 (java_read_unicode): Added `lex' argument. Count backslashes in
7444 (java_init_lex): Added `finput' and `encoding' arguments. Set
7445 `lexer' field in ctxp.
7446 (BAD_UTF8_VALUE): Removed.
7447 (java_lex): Handle seeing UEOF in the middle of a string literal.
7448 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7449 (java_lexer): New structure.
7452 (DEFAULT_ENCODING): New define.
7453 (java_destroy_lexer): Declare.
7455 2000-09-12 Tom Tromey <tromey@cygnus.com>
7458 * lex.c (java_init_lex): Initialize java_io_serializable.
7459 * parse.y (java_io_serializable): New global.
7460 (valid_ref_assignconv_cast_p): An array can be cast to
7463 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7465 * decl.c, expr.c: Include defaults.h if not already included.
7466 Don't define the *_TYPE_SIZE macros.
7468 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7470 * typeck.c (build_java_array_type): Correct first parameter
7471 in ADJUST_FIELD_ALIGN invocation.
7473 2000-09-06 Tom Tromey <tromey@cygnus.com>
7475 * lang-specs.h: Also recognize `-femit-class-files'.
7477 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7479 * verify.c (merge_types): Load the types to merge if necessary.
7481 2000-09-02 Anthony Green <green@redhat.com>
7483 * jcf-io.c: Include zlib.h.
7484 (open_in_zip): Read compressed class file archives.
7485 * zipfile.h (ZipDirectory): Add uncompressed_size and
7486 compression_method fields.
7487 * zextract.c (read_zip_archive): Collect file compression info.
7489 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7491 * parse.y (do_resolve_class): Also explore superclasses of
7492 intermediate enclosing contexts when searching for inner classes.
7494 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7496 * parse.y (variable_declarator_id:): Better error message.
7497 (expression_statement:): Use YYNOT_TWICE.
7498 (cast_expression:): Likewise.
7499 (assignment:): Likewise.
7501 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7503 * parse.y (do_merge_string_cste): New locals. Create new
7504 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7506 2000-08-07 Hans Boehm <boehm@acm.org>
7508 * boehm.c (mark_reference_fields): Set marking bits for all words in
7509 a multiple-word record.
7510 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7513 2000-08-31 Mike Stump <mrs@wrs.com>
7515 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7516 jcf-dump$(exeext)): Make parallel safe.
7518 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7520 * jcf-parse.c (set_source_filename): Constify a char *.
7521 * jcf-write.c (append_innerclasses_attribute,
7522 make_class_file_name): Constify a char *. Don't recycle a
7523 variable for an unrelated purpose.
7524 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7525 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7527 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7529 * expr.c (can_widen_reference_to): Fixed indentation.
7530 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7531 * parse.y: `finit$' replaces `$finit$' in comments.
7532 (try_builtin_assignconv): Fixed leading comment.
7534 2000-08-25 Greg McGary <greg@mcgary.org>
7536 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7538 2000-08-24 Greg McGary <greg@mcgary.org>
7540 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7541 * parse.y (BINOP_LOOKUP): Likewise.
7543 2000-08-22 Andrew Haley <aph@cygnus.com>
7545 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7546 sign extending. Fixes gcj/321.
7547 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7548 combining to make a jlong. Fixes gcj/321.
7550 2000-08-21 Nix <nix@esperi.demon.co.uk>
7552 * lang-specs.h: Do not process -o or run the assembler if
7555 2000-08-16 Andrew Haley <aph@cygnus.com>
7557 * typeck.c (build_java_array_type): Rewrite code to do array
7558 alignment. Take into account back-end macros when aligning array
7559 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7560 user to set alignment. Fixes gcj/252 and 160.
7562 2000-08-09 Tom Tromey <tromey@cygnus.com>
7564 * parse.y (check_abstract_method_definitions): Now return `int'.
7565 Check implemented interfaces. Fixes PR gcj/305.
7567 * parse.y (patch_switch_statement): Disallow `long' in switch
7568 expressions. Fixes PR gcj/310.
7570 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7572 * decl.c (finit_leg_identifier_node): New global.
7573 (init_decl_processing): Use `finit$' to initialize
7574 finit_identifier_node. Use `$finit$' to initialize
7575 finit_leg_identifier_node.
7576 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7577 * java-tree.h (finit_identifier_node): Changed attached comment.
7578 (finit_leg_identifier_node): New declaration.
7579 (ID_FINIT_P): Take finit_identifier_node and
7580 finit_leg_identifier_node into account. This is a backward
7583 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7585 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7587 (generate_bytecode_insns): Check `nargs' before emitting it.
7588 * verify.c (merge_type_state): Fixed typo.
7589 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7590 generate_bytecode_{conditional,insns}.
7592 2000-08-13 Anthony Green <green@redhat.com>
7594 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7597 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7599 * class.c (maybe_layout_super_class): Fixed indentation.
7600 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7601 (java_check_methods): New function declaration.
7602 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7603 instead of `str_ptr'.
7604 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7605 of a `invokeinterface' at the right time.
7606 * parse.h (WFL_STRIP_BRACKET): New macro.
7607 (SET_TYPE_FOR_RESOLUTION): Use it.
7608 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7609 (check_class_interface_creation): Don't check for cross package
7610 innerclass name clashes.
7611 (method_header): Behave properly if MDECL is `error_mark_node'.
7612 (method_declarator): Return `error_mark_node' if bogus current
7614 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7615 (resolve_and_layout): New local `decl_type', set and used. Call
7617 (java_check_methods): New method.
7618 (java_layout_classes): Use it.
7619 (resolve_qualified_expression_name): No EH check necessary in
7621 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7623 (patch_assignment): Set DECL_INITIAL on integral final local.
7625 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7627 * java-tree.h (flag_extraneous_semicolon): New extern.
7628 * lang-options.h: (-Wextraneous-semicolon): New option.
7629 * lang.c (flag_redundant): Fixed typo in leading comment.
7630 (flag_extraneous_semicolon): New global.
7631 (lang_decode_option): Set `flag_extraneous_semicolon' when
7632 -Wall. Decode `-Wextraneous-semicolon'.
7633 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7634 `empty_statement' rule.
7635 (class_body_declaration): Likewise.
7636 (method_body:): Accept `;' as a method body.
7637 (static_initializer:): Removed `SC_TK' hack.
7638 (constructor_block_end:): Likewise.
7639 (empty_statement:): Report deprecated empty declaration. Fixes
7642 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7644 * parse.y (build_dot_class_method_invocation): Changed parameter
7645 name to `type'. Build signature from `type' and convert it to a
7646 STRING_CST if it's an array.
7647 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7648 to use `ref_type' directly.
7650 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7652 * lang-options.h: Added a comma after the last element to avoid
7653 syntax errors when other languages define additional options.
7655 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7657 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7658 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7659 (jc1): Link with $(BACKEND).
7660 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7662 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7664 * jvspec.c: Adjust type of second argument to
7665 lang_specific_driver, and update code as necessary.
7667 * class.c (build_dtable_decl): Initialize dummy.
7669 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7671 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7672 method bodies not to rule out discarding `<clinit>'; don't use
7673 <clinit> to initialize static fields with constant initializers.
7675 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7677 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7679 (method_synthetic): New global.
7680 (HANDLE_METHOD): Recognize synthetic method and tell
7681 `print_method_info' about it.
7682 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7683 processing a synthetic method.
7684 * jcf-reader.c (skip_attribute): New function.
7685 ( skip_attribute): Likewise.
7687 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7689 * parse.y (build_outer_field_access): Fixed comments.
7690 (fix_constructors): Emit the initialization of this$<n> before
7692 (resolve_qualified_expression_name): Build an access to `decl' if
7695 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7697 * parse-scan.y (curent_class): Non longer const.
7698 (inner_qualifier, inner_qualifier_length): Deleted.
7699 (current_class_length): New global.
7700 (bracket_count): Fixed typo in leading comment.
7701 (anonymous_count): New global.
7702 (class_instance_creation_expression:): Handle anonymous classes.
7703 (anonymous_class_creation:): New rule.
7704 (push_class_context): Rewritten.
7705 (pop_class_context): Likewise.
7706 (INNER_QUALIFIER): Macro deleted.
7707 (report_class_declaration): call `push_class_context' when
7708 entering the function. `fprintf' format modified not to use
7710 (report_class_declaration): Assign `package_name' and
7711 `current_class' to NULL separately.
7713 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7715 * expr.c (build_invokeinterface): Call layout_class_methods on
7718 2000-07-27 Tom Tromey <tromey@cygnus.com>
7719 Anthony Green <green@cygnus.com>
7720 Alexandre Petit-Bianco <apbianco@cygnus.com>
7722 * class.c (make_class_data): Create vtable for abstract classes.
7723 (get_dispatch_table): Changed to cope with abstract classes.
7725 2000-07-27 Tom Tromey <tromey@cygnus.com>
7727 * parse.y (patch_method_invocation): Don't reverse the argument
7728 list when dealing with anonymous class constructors. Fixed typo in
7731 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7733 * parse.y (build_alias_initializer_parameter_list): Reverse
7734 crafted list when building aliases for anonymous class
7737 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7739 * parse.y (jdep_resolve_class): Don't bother checking potential
7740 innerclass access if `decl' is NULL.
7741 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7744 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7746 * parse.c: Remove (again.)
7748 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7750 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7751 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7752 outside the `if' statement, alias to innerclass removed, `decl'
7753 used to mark the class complete.
7755 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7757 * parse.y (simple_name:): Fixed typo in error message.
7759 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7761 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7762 or its first operand can be error marks.
7764 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7766 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7767 * parse.y (method_header): Likewise.
7769 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7771 * parse.y (process_imports): Consider that one might be trying to
7772 import an innerclass. Fixes gcj/254
7774 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7776 * parse.y (find_as_inner_class): Handle the case where the
7777 enclosing context of an innerclass has been loaded as bytecode.
7779 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7781 * parse.y (simple_name:): Reject `$' in type names.
7782 (resolve_type_during_patch): Use `type' as a second
7783 argument to resolve_no_layout. Fixes gcj/257.
7785 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7787 * parse.y (find_most_specific_methods_list): Select the only
7788 non-abstract method even if max has been set.
7789 Fixes gcj/285, gcj/298.
7791 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7793 * lang-specs.h: Added %(jc1) to java compiler options.
7795 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7797 * .cvsignore: New file.
7799 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7801 * parse.y (not_accessible_p): Access granted to innerclasses
7802 (indirectly) extending the reference type. Fixes gcj/249.
7804 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7806 * parse.y (patch_method_invocation): Fixed comment.
7807 (maybe_use_access_method): Build this$<n>s to the context of the
7808 target method, or a type that extends it. Fixes gcj/242.
7810 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7814 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7816 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7818 2000-07-13 Tom Tromey <tromey@cygnus.com>
7820 * lang-specs.h: Added %{I*}.
7822 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7824 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7826 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7828 * parse-scan.c: Remove.
7830 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7832 * class.c (set_super_info): Handled protected inner classes.
7833 (common_enclosing_context_p): Bail early if arguments aren't both
7835 (get_access_flags_from_decl): Handle private and protected inner
7837 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7838 (CLASS_PROTECTED): Likewise.
7839 (struct lang_type): New bitfield `poic'.
7840 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7842 (check_inner_class_access): Renamed arguments, added
7843 comments. Handles protected inner classes (fixes gcj/225)
7844 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7846 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7848 * parse.y (resolve_qualified_expression_name): Verify qualified
7849 access to `this'. Fixes gcj/239.
7851 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7853 * jcf-write.c (generate_classfile): Don't install ConstantValue
7856 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7858 * parse.y (resolve_qualified_expression_name): Handle inner class
7859 access. Fixes gcj/256.
7861 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7863 * jcf-write.c (generate_classfile): Properly install the
7864 ConstantValue attribute and the initial value constant pool index
7865 on string constants.
7866 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
7869 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7871 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
7873 * parse.y (find_as_inner_class): Fixed typo.
7874 (do_resolve_class): Explore enclosing contexts when searching for
7875 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
7876 (check_inner_class_access): Check `decl' which can be null in case
7879 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7881 * java-tree.h (java_debug_context): Declared `extern'.
7882 (safe_layout_class): Likewise.
7883 * parse.y (resolve_field_access): Field must be `static' in order
7884 to be replaced by its initial value. Added comments.
7885 (find_applicable_accessible_methods_list): Fixed typo.
7886 (find_most_specific_methods_list): Methods found in innerclasses
7887 take over methods founds in the enclosing contexts.
7888 (java_complete_tree): Loosen restrictions on the type of DECLs
7889 that can be replaced by their initialization values.
7890 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
7892 2000-07-05 Tom Tromey <tromey@cygnus.com>
7894 * Make-lang.in (PARSE_DIR): New macro.
7895 (PARSE_RELDIR): Likewise.
7896 (PARSE_C): Likewise.
7897 (PARSE_SCAN_C): Likewise.
7898 ($(PARSE_C)): New target.
7899 ($(PARSE_SCAN_C)): Likewise.
7900 (SET_BISON): New macro.
7901 (BISONFLAGS): Likewise.
7902 (JAVABISONFLAGS): Likewise.
7904 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
7906 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
7907 argument on the first pass for CNI as well as JNI.
7908 (print_method_info): Set up method name on the first pass only.
7910 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7912 * parse.y (parser_qualified_classname): Removed parameter
7914 (create_interface): Removed first passed parameter to
7915 parser_qualified_classname.
7916 (create_class): Likewise. Don't install alias on static
7917 innerclasses. Fixes gcj/275.
7919 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7921 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7922 debugable statement with empty_stmt_node. Fixes gcj/272
7924 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7926 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7929 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7931 * jcf-write.c (push_long_const): Appropriately cast short negative
7934 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7936 * parse.y (verify_constructor_super): Use loop variable
7937 `m_arg_type' initialized with `mdecl_arg_type'.
7939 2000-06-29 Tom Tromey <tromey@cygnus.com>
7941 * parse.y (resolve_field_access): Handle case where `type_found'
7944 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7946 * expr.c (lookup_field): The same field can be found through two
7947 different interface. Don't declare it ambiguous in that case.
7949 2000-06-27 Tom Tromey <tromey@cygnus.com>
7951 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7952 follows \r, then unget it at a lower level.
7954 2000-06-26 Tom Tromey <tromey@cygnus.com>
7956 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7959 2000-06-25 Tom Tromey <tromey@cygnus.com>
7961 * parse.y (for_statement): Wrap expression in a WFL if it is a
7962 constant. For PR gcj/268.
7964 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7966 * parse.y (do_resolve_class): Minor optimiztion in the package
7967 list search. Removed unnecessary test and return statement.
7968 (valid_ref_assignconv_cast_p): Order of arguments to
7969 enclosing_context_p fixed.
7971 2000-06-24 Tom Tromey <tromey@cygnus.com>
7973 * expr.c (lookup_field): Print error and return error_mark_node if
7974 field reference is ambiguous.
7976 * parse.y (check_abstract_method_definitions): Also check if
7977 `other_method' is abstract.
7979 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7981 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7983 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7984 (struct lang_type): New field `pic'.
7985 (CLASS_PRIVATE): New macro.
7986 * parse.y (check_inner_class_access): New function.
7987 (jdep_resolve_class): Call it.
7989 2000-06-23 Tom Tromey <tromey@cygnus.com>
7991 * parse.y (patch_incomplete_class_ref): Initialize the returned
7992 class. For PR gcj/260.
7994 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7996 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7998 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8000 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8001 Java specific checks.
8002 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8004 * java-tree.def (CASE_EXPR): Marked 'e'.
8005 (DEFAULT_EXPR): Likewise.
8006 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8008 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8009 Java specific checks.
8010 (generate_bytecode_insns): Test try_block for BLOCK before using
8012 * parse.y (build_wfl_wrap): Added `location' argument. Set
8013 EXPR_WFL_LINECOL accordingly.
8014 (dim_expr:): Wrap constants with WFLs.
8015 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8016 (resolve_package): Check for `stmt' not being a BLOCK before
8017 building a debuggable statement with it.
8018 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8020 (resolve_field_access): Make sure `decl' is a DECL before treating
8022 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8023 IDENTIFIER_NODE before treating it as such.
8024 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8025 treating it as such.
8026 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8027 to be applied only on non array types.
8029 2000-06-16 Per Bothner <per@bothner.com>
8031 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8032 define in terms of DECL_RESULT, as that fails when --enable-checking.
8034 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8036 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8037 types the same in comparison.
8038 (CHECK_OP): Add static prototype.
8040 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8042 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8043 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8046 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8048 * decl.c (create_primitive_vtable): Prototype.
8050 * jcf-write.c (generate_bytecode_insns): Initialize variable
8053 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8055 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8057 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8058 to track searched classes, and do not search the same class more than
8059 once. Call find_applicable_accessible_methods_list on immediate
8060 superclass, instead of search_applicable_method_list on all ancestors.
8063 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8065 * parse.y (register_fields): Permit static fields in inner classes
8066 if they are final. Fix for PR gcj/255.
8068 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8070 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8071 * parse.y (find_in_imports): Returned type changed to void,
8072 leading comment fixed.
8073 (register_package): New function.
8074 (qualify_and_find): Likewise.
8075 (package_declaration:): Use `register_package'.
8076 (single_type_import_declaration:): Removed local variable
8077 `node'. Added missing `;' for consistency.
8078 (type_import_on_demand_declaration:): Use `chainon' to link new
8080 (lookup_field_wrapper): Lookup local variables defined in outer
8082 (java_complete_class): Don't reverse the list of imported on demand.
8083 (do_resolve_class): Reorganized. Removed local variable
8084 `original_name'. Call `qualify_and_find' with the current package
8085 name, invoke `find_in_imports_on_demand' right after. Call
8086 `qualify_and_find' with the packages we've seen so far. Fixed
8087 operations numbering in comments.
8088 (java_expand_class): Don't reverse `package_list'.
8089 (find_most_specific_methods_list): New local variables `abstract'
8090 and `candidates'. Use them to pick the right method.
8092 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8094 * parse.y (check_modifiers_consistency): Don't subtract out
8095 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8097 2000-06-04 Philipp Thomas <pthomas@suse.de>
8099 * Makefile.in (INTLLIBS): New.
8103 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8105 * class.c (get_dispatch_table): Build the vtable dummy entry list
8106 element with a null purpose. Fixed leading comment.
8107 (build_dtable_decl): Build an accurate dtable type when appropriate
8110 2000-06-02 Richard Henderson <rth@cygnus.com>
8112 * lang.c (lang_get_alias_set): New.
8114 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8117 before using it as the accessed field.
8119 2000-05-31 Tom Tromey <tromey@cygnus.com>
8121 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8122 char_array_vtable, short_array_vtable, int_array_vtable,
8123 long_array_vtable, float_array_vtable, double_array_vtable):
8125 * expr.c (get_primitive_array_vtable): New function.
8126 (create_primitive_vtable): New function.
8127 (java_lang_expand_expr): Enable code to statically generate
8129 * decl.c (init_decl_processing): Create primitive vtables.
8130 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8131 short_array_vtable, int_array_vtable, long_array_vtable,
8132 float_array_vtable, double_array_vtable): Define.
8134 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8136 * java/parse.y (find_applicable_accessible_methods_list):
8137 Don't add an uninitialized value to the list.
8139 2000-05-25 Tom Tromey <tromey@cygnus.com>
8141 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8142 when trying to see if field's class should be initialized. Always
8143 initialize field's declaring class, not qualified class.
8146 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8147 `wfl_operator', to maybe_build_primttype_type_ref.
8150 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8152 * parse.y (patch_method_invocation): Don't try to lookup methods
8155 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8157 * parse.y (resolve_field_access): Call the appropriate <clinit>
8158 before accessing the length of a static array. Craft a decl for
8159 the field while its time. Fixes PR gcj/129.
8161 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8163 * parse.y (resolve_package): Correctly set `*next' (was off by
8165 (resolve_qualified_expression_name): Fixed comment.
8167 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8169 * jcf-parse.c (jcf_parse_source): Reset current_class and
8170 current_function_decl to NULL before parsing a new file.
8172 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8174 * parse.y (block_end:): If the collected block doesn't feature a
8175 statement, insert an empty statement.
8177 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8179 * parse.y (maybe_yank_clinit): New function.
8180 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8181 end of the list of methods belonging to a class.
8182 (java_complete_expand_method): Check whether <clinit> is really
8183 necessary and expand it accordingly.
8185 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8187 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8188 processed by the method's switch statement.
8190 2000-05-19 Tom Tromey <tromey@cygnus.com>
8192 * java-tree.h: Added init state enum.
8193 * decl.c (emit_init_test_initialization): Initialize class
8194 initialization check variable by looking at class' state.
8196 2000-05-19 Tom Tromey <tromey@cygnus.com>
8198 * java-tree.h (build_instanceof): Declare.
8199 (build_get_class): Declare.
8200 * parse.y (patch_binop): Use build_instanceof.
8201 * expr.c (build_instanceof): New function. If class is final,
8202 don't make a function call.
8203 (expand_java_INSTANCEOF): Use it.
8204 (build_get_class): New function.
8206 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8208 * jcf-write.c (generate_classfile): Scan the source_file for
8209 slashes with the right pointer variable.
8211 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8213 * lang.c (lang_decode_option): Update -Wunused flags by calling
8215 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8217 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8219 * check_init.c (check_init): Constify local char *.
8220 * class.c (push_class): Constify local char *.
8221 * java_tree.h: Update prototypes.
8222 * jcf-io.c (open_class): Constify filename parameter and
8224 (find_class): Remove redundant string copy. Cast return from
8226 * jcf-parse.c (read_class, parse_class_file, yyparse):
8227 Constify local char *.
8228 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8229 Constify local char *.
8230 * jcf.h (JCF): Constify filename and classname.
8231 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8232 * lang.c (init_parse): Constify parameter and return value.
8233 * lex.c (java_get_line_col): Constify filename parameter.
8234 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8235 * parse.y (java_parser_context_suspend,
8236 issue_warning_error_from_context, safe_layout_class): Constify
8238 * parse.c: Regenerate.
8240 2000-05-08 Tom Tromey <tromey@cygnus.com>
8242 * expr.c (build_jni_stub): Cache the result of
8243 _Jv_LookupJNIMethod.
8245 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8247 * decl.c (predef_filenames_size): Now 7.
8248 (predef_filenames): New seventh entry.
8250 2000-05-04 Tom Tromey <tromey@cygnus.com>
8252 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8253 Keep track of when we've seen a reference field after a
8254 non-reference field.
8255 (get_boehm_type_descriptor): Handle case where we see
8256 non-reference fields but no trailing reference field.
8257 * decl.c (rawdata_ptr_type_node): Define.
8258 (init_decl_processing): Initialize rawdata_ptr_type_node.
8259 * java-tree.h (rawdata_ptr_type_node): Declare.
8261 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8263 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8264 specifiers in calls to fprintf.
8266 2000-05-03 Andrew Haley <aph@cygnus.com>
8268 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8270 * javaop.h (WORD_TO_INT): New function.
8271 (IMMEDIATE_s4): Use WORD_TO_INT.
8272 * jcf.h (JPOOL_INT): Ditto.
8274 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8277 2000-04-19 Tom Tromey <tromey@cygnus.com>
8279 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8281 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8283 * expr.c (build_jni_stub): New function.
8284 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8286 * parse.y (java_complete_expand_methods): Expand a native method
8287 and call build_jni_stub if -fjni given.
8288 * lang-options.h: Document -fjni.
8289 * lang.c (flag_jni): New global.
8290 (lang_f_options): Added `jni' entry.
8291 * java-tree.h (soft_lookupjnimethod_node,
8292 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8294 (flag_jni): Declare.
8295 (build_jni_stub): Declare.
8296 (struct lang_decl): Added `native' flag.
8297 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8299 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8300 soft_jnipopsystemframe_node): New globals.
8301 (init_decl_processing): Set them. _Jv_InitClass only takes one
8304 * java-tree.def: Put into `C' mode.
8306 2000-04-27 Tom Tromey <tromey@cygnus.com>
8309 * expr.c (expand_invoke): Generate check to see if object pointer
8310 is null in nonvirtual invocation case.
8311 * java-tree.h (soft_nullpointer_node): Declare.
8312 * decl.c (soft_nullpointer_node): New global.
8313 (init_decl_processing): Initialize soft_nullpointer_node.
8314 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8315 or `private' methods.
8316 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8318 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8323 2000-04-26 Tom Tromey <tromey@cygnus.com>
8325 * zextract.c (find_zip_file_start): New function.
8326 (read_zip_archive): Use it.
8328 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8330 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8332 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8334 * class.c (common_enclosing_context_p): New function.
8335 * java-tree.h (common_enclosing_context_p): Added prototype.
8336 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8337 classes sharing an outer context with the current instance.
8338 * parse.y (build_access_to_thisn): Fixed leading comment.
8339 (verify_constructor_super): New local `supper_inner'. Skip
8340 enclosing context argument in the case of inner class constructors.
8341 (patch_method_invocation): Insert proper context as second
8342 parameter to pure inner class constructor super invocations.
8344 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8346 * parse.y (end_class_declaration): Reset the interface number
8349 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8351 * parse.y (source_start_java_method): Deleted unnecessary code.
8352 (patch_method_invocation): Fixed comment.
8354 2000-04-24 Robert Lipe <robertlipe@usa.net>
8356 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8358 2000-04-23 Tom Tromey <tromey@cygnus.com>
8360 * boehm.c (mark_reference_fields): Use int_byte_position.
8362 2000-04-22 Tom Tromey <tromey@cygnus.com>
8364 * boehm.c (mark_reference_fields): Only call byte_position on
8367 2000-04-22 Tom Tromey <tromey@cygnus.com>
8369 * boehm.c (mark_reference_fields): Added `last_view_index'
8370 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8372 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8374 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8375 * parse.y (check_class_interface_creation): Fixed comments. Select
8376 permitted modifiers for (inner) interfaces. Changed error message
8377 to report rejected modifiers used with local classes.
8379 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8381 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8382 of directly inherited type considered in scope.
8383 * parse.y (do_resolve_class): Search inherited classes for inner
8386 2000-04-20 Tom Tromey <tromey@cygnus.com>
8388 * parse.y (not_accessible_p): Use member's class, not current
8389 class, when doing inheritance check for protected reference.
8392 2000-04-20 Jason Schroeder <shrode@subnature.com>
8394 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8396 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8398 * parse.y (lookup_field_wrapper): Search for final local aliases.
8399 (resolve_expression_name): Let lookup_field_wrapper search for
8400 final local aliases. Force the value of `name' if one is found.
8401 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8402 an expression name. Fixed comments.
8404 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8406 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8408 2000-04-19 Tom Tromey <tromey@cygnus.com>
8410 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8412 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8414 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8416 2000-04-18 Tom Tromey <tromey@cygnus.com>
8419 * gjavah.c (utf8_cmp): Changed return value.
8420 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8422 (cxx_keywords): New global.
8423 (get_field_name): Handle new result of cxx_keyword_subst.
8424 (print_method_info): Likewise.
8426 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8428 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8429 with a newline, for CNI.
8430 (print_stub_or_jni): Print a space or newline before method name for
8432 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8433 (process_file): Include gcj/cni.h if generating CNI stubs.
8435 2000-04-16 Tom Tromey <tromey@cygnus.com>
8437 * gjavah.c (decompile_method): Use print_field_name.
8440 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8442 * parse.y (java_expand_classes): Reverse the package list once.
8443 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8445 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8446 the `==' and `!=' operators.
8448 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8450 * jcf-write.c (generate_bytecode_insns): At invocation time,
8451 always relate an interface method to the type of its selector.
8453 2000-04-05 Tom Tromey <tromey@cygnus.com>
8456 * expr.c (expand_invoke): Generate check to see if object pointer
8457 is null in nonvirtual invocation case.
8458 * java-tree.h (soft_nullpointer_node): Declare.
8459 * decl.c (soft_nullpointer_node): New global.
8460 (init_decl_processing): Initialize soft_nullpointer_node.
8461 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8462 or `private' methods.
8463 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8465 2000-04-05 Tom Tromey <tromey@cygnus.com>
8468 * parse.y (check_final_assignment): Recognize assignments to the
8469 `length' field of an array when generating class files.
8471 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8473 * class.c (decl_hash): Prototype removed.
8474 (decl_compare): Likewise.
8476 2000-04-05 Tom Tromey <tromey@cygnus.com>
8478 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8479 * parse.y (check_modifiers_consistency): Check for final/volatile
8480 clash. Fixes PR gcj/164.
8482 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8484 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8486 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8488 (add_method_1): Use `java_hash_hash_tree_node' and
8489 `java_hash_compare_tree_node'.
8490 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8491 (java_hash_compare_tree_node): Likewise.
8492 * parse.y (find_applicable_accessible_methods_list): Create,
8493 delete and use a hash table to remember already searched interfaces.
8495 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8497 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8500 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8502 * boehm.c (mark_reference_fields, set_bit): Prototype.
8503 (set_bit): Un-ANSI-fy definition.
8505 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8508 * decl.c (emit_init_test_initialization): Likewise.
8510 * gjavah.c (jni_print_char): Likewise.
8512 * parse.y (create_new_parser_context): Likewise.
8514 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8516 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8517 patch missing hunk. Fixed indentation.
8519 2000-03-30 Tom Tromey <tromey@cygnus.com>
8521 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8522 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8524 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8526 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8527 when negative *before* using it as an array index.
8528 * ChangeLog: Fixed typo.
8530 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8532 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8533 to 0 when it reaches -1.
8535 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8537 * jcf-parse.c (get_constant): Properly cast `num' during the
8538 invocation of `add_double'.
8539 * jcf-write.c (push_long_const): Properly cast `lo' before
8540 comparing it to short bounds.
8541 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8542 `interface_body:' is reduced after the current interface is
8545 2000-03-26 Tom Tromey <tromey@cygnus.com>
8547 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8548 Java-specific `-f' option.
8550 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8552 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8553 Adjust order of making types.
8554 Make bitsize_*_node values.
8556 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8558 * class.c (make_field_value): Use byte_position.
8559 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8560 (java_array_data_offset): Likewise.
8561 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8564 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8566 * parse.y (check_abstract_method_definitions): New local
8567 `end_type_reached'. Make sure we also consider `end_type'.
8568 (java_check_abstract_method_definitions): Make sure we eventually
8569 consider `java.lang.Object'.
8570 (maybe_use_access_method): Don't use access method if not in the
8571 context of a pure inner class or if the method's context is right.
8572 (find_applicable_accessible_methods_list): New static flag
8573 `object_done'. Don't search abstract classes as interfaces. Fixed
8574 indentation. Fixed the `java.lang.Object' only search. Search
8575 class interface(s) first, then fully search enclosing contexts.
8576 (find_most_specific_methods_list): Pick the closest candidate when
8577 they're all abstract.
8579 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8581 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8582 properly initialize `finished_label'. Don't emit gotos for empty
8585 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8587 * except.c (emit_handlers): Clear catch_clauses_last.
8589 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8591 * parse.y (check_method_types_complete): New function.
8592 (create_class): Reset anonymous class counter only when seeing an
8594 (java_complete_class): JDEP_METHOD: Don't recompute signature
8597 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8599 * class.c (build_static_ref): Fixed indentation in comment.
8600 * java-tree.def (TRY_EXPR): Fixed typo in name.
8601 (CLASS_LITERAL): Likewise.
8602 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8603 (struct lang_type): New field `dot_class'.
8604 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8605 (generate_classfile): Method `class$' is synthetic.
8606 * parse.y (build_do_class_method): New function.
8607 (build_dot_class_method_invocation): Likewise.
8608 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8609 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8610 (qualify_ambiguous_name): Likewise.
8611 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8612 (build_try_statement): Fixed leading comment.
8614 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8616 * class.c (make_field_value): Properly handle sizes.
8617 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8618 (layout_class_method): Count using trees.
8619 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8620 * expr.c (java_array_data_offset): Use int_bit_position.
8621 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8622 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8624 2000-03-16 Tom Tromey <tromey@cygnus.com>
8626 * lang.c (flag_hash_synchronization): New global.
8627 (lang_f_options): Added `hash-synchronization'.
8628 * lang-options.h: Mention -fhash-synchronization.
8629 * java-tree.h (flag_hash_synchronization): Declare.
8630 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8631 hash table synchronization is disabled.
8632 * decl.c (init_decl_processing): Only push `sync_info' value when
8633 hash table synchronization is disabled.
8634 * class.c (make_class_data): Only push `sync_info' field when hash
8635 table synchronization is disabled. Removed dead code.
8637 2000-03-16 Tom Tromey <tromey@cygnus.com>
8639 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8641 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8643 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8645 * parse.y (patch_method_invocation): Handle anonymous classes
8646 creation in static context.
8648 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8650 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8651 * parse.y (resolve_qualified_expression_name): Use it.
8652 (patch_method_invocation): Likewise.
8654 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8656 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8657 depending on the type of dependency which dictates what the
8659 (unresolved_type_p): Resolved types limited to the current class.
8661 2000-03-15 Tom Tromey <tromey@cygnus.com>
8663 * decl.c (init_decl_processing): Set type of `sync_info' to be
8666 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8667 Correctly compute bit number for current slot. Zero `high' and
8668 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8669 mark_reference_fields.
8670 (mark_reference_fields): New function.
8672 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8674 * parse.y (register_incomplete_type): Fixed initialization of
8677 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8679 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8681 (push_class_context, pop_class_context): New function.
8682 (class_body:): Call pop_class_context.
8683 (interface_body:): Likewise.
8684 (INNER_QUALIFIER): New macro.
8685 (report_class_declaration): Changed output format and use
8686 INNER_QUALIFIER. Call push_class_context.
8688 2000-02-14 Andrew Haley <aph@cygnus.com>
8690 * check-init.c (check_init): Add new cases for unary and binary
8693 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8695 * parse.y (resolve_package): Set `next' once a type name has been
8696 progressively discovered.
8697 (resolve_qualified_expression_name): Propagate resolution only if
8698 there are remaining qualifiers. Take into account `q' might have
8699 been cleared after re-qualification.
8700 * parse.y (patch_method_invocation): New local `resolved'.
8701 Section dealing with qualified expression rewritten to use
8702 resolve_field_access.
8704 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8706 * parse.h (PUSH_CPC): Fixed indentation.
8707 (DEBUG_CPC): New macro.
8708 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8709 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8710 * parse.y (class_body_declaration:): Use
8711 SET_CPC_INSTANCE_INITIALIZER_STMT.
8712 (method_declaration:): Check for null current_function_decl.
8713 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8714 (java_parser_context_pop_initialized_field): Better handling of
8716 (maybe_make_nested_class_name): Mark nested class name as
8717 qualified when necessary.
8718 (end_class_declaration): Don't call java_parse_context_resume when
8719 one or more error occurred.
8720 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8721 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8722 SET_CPC_INITIALIZER_STMT.
8723 (method_header): Check for inner classes declaring static methods.
8724 (resolve_qualified_expression_name): Handle situation where `this'
8727 2000-03-13 Hans Boehm <boehm@acm.org>
8729 * typeck.c (build_prim_array_type): Correctly set the high word too.
8731 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8733 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8735 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8736 list of methods for interfaces.
8738 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8740 * parse.y (qualify_ambiguous_name): Properly handle expressions
8743 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8745 * parse.y (check_final_assignment): Extended to process
8747 (patch_assignment): Have check_final_assignment called only once.
8749 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8751 * java-tree.h (IS_INIT_CHECKED): New flag.
8752 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8753 * parse.y (patch_string): Call force_evaluation_order on the
8754 completed string concatenation tree.
8755 * expr.c (force_evaluation_order): Call force_evaluation_order on
8756 function's arguments too.
8758 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8760 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8761 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8762 (build_anewarray): Likewise.
8763 * parse.y (patch_newarray): Likewise.
8764 * parse.c: Regenerated.
8766 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8768 * decl.c (init_decl_processing): Added new class fields `depth',
8769 `ancestors', and `idt' to class_type_node. Use
8770 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8771 * class.c (make_class_data): Push initial values for new fields.
8772 * java-tree.h: Updated prototype for `build_invokeinterface'.
8773 * expr.c (build_invokeinterface): Changed parameters to accept
8774 `method' tree. Calculate index of `method' in its declaring
8775 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8776 (expand_invoke): Call `build_invokeinterface' with new parameters.
8777 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8780 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8782 * typeck.c (lookup_do): Search superinterfaces first
8783 when looking up an interface method. From Godmar Back
8786 2000-03-06 Tom Tromey <tromey@cygnus.com>
8788 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8790 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8792 * java-tree.h (lookup_argument_method2): Declared.
8793 (safe_layout_class): Prototype moved from parse.h.
8794 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8795 * parse.y (java_check_regular_methods): Local `super_class' gone.
8796 Call lookup_argument_method2 instead of lookup_argument_method.
8797 Perform modifier match for methods found declared in implemented
8798 interfaces. Fixed indentation problem. Overriding/hiding error
8799 report to take place only for methods found in classes.
8800 * typeck.c (lookup_argument_method): Changed leading
8801 comment. Re-written by calling lookup_do.
8802 (lookup_argument_method2): New function.
8803 (lookup_java_method): Re-written by calling lookup_do.
8804 (lookup_do): New function.
8806 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8808 * check-init.c (check_init): Removed dead code. Handle (blank)
8810 * parse.y (declare_local_variables): New local `final_p', set it
8811 and use it to initialize LOCAL_FINAL.
8812 (check_final_assignment): Only check FIELD_DECLs.
8814 2000-02-17 Tom Tromey <tromey@cygnus.com>
8816 * Makefile.in (JAVA_OBJS): Added boehm.o.
8817 (boehm.o): New target.
8818 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8819 * java-tree.h (flag_use_boehm_gc): Declare.
8820 (get_boehm_type_descriptor): Declare.
8821 * lang.c (lang_f_options): Added `use-boehm-gc'.
8822 (flag_use_boehm_gc): New global.
8823 * lang-options.h: Added -fuse-boehm-gc.
8824 * boehm.c: New file.
8825 * class.c (get_dispatch_table): If class uses a Boehm type
8826 descriptor, put it in the vtable.
8827 (make_class_data): Removed dead code.
8829 2000-03-03 Per Bothner <per@bothner.com>
8831 * decl.c (init_decl_processing): Initialize sizetype properly.
8833 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8835 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8836 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8837 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8838 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8839 (jcf_parse): New local `current'. Load innerclasses seen in outer
8840 context being processed.
8841 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8842 * jcf-write.c (append_innerclasses_attribute): New function.
8843 (append_innerclasses_attribute_entry): Likewise.
8844 (get_access_flags): Handle static classes. Set anonymous and local
8845 classes to be private.
8846 (generate_classfile): Attribute count adjusted. Call
8847 append_innerclasses_attribute.
8848 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8849 PURE_INNER_CLASS_TYPE_P.
8850 * parse.y (parser_qualified_classname): New parameter `is_static',
8851 produce non qualified name accordingly.
8852 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8853 (create_interface): Added argument to parser_qualified_classname.
8854 (create_class): Added argument to parser_qualified_classname. Setup
8855 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
8856 (add_inner_class_fields): Fixed indentation.
8857 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
8858 (method_declarator): Fixed typo in comment.
8859 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
8860 (build_current_thisn): Likewise.
8861 (patch_method_invocation): Likewise.
8863 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8865 * decl.c (current_function_decl): Move to toplev.c.
8867 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8869 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
8870 (DECL_BIT_INDEX): Use underlying representation.
8871 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
8873 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8875 * expr.c (build_java_ret): Pass proper type to size_binop.
8877 2000-02-25 Anthony Green <green@cygnus.com>
8879 * expr.c (build_class_init): Mark the decl to be ignored by
8881 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
8882 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
8883 * class.c (init_test_hash_newfunc): New function.
8884 (decl_hash): New function.
8885 (decl_compare): New function.
8886 * decl.c (emit_init_test_initialization): New function.
8887 (complete_start_java_method): Traverse the init test hashtable,
8888 calling emit_init_test_initialization.
8889 (always_initialize_class_p): Define.
8890 * expr.c (build_class_init): Use initialization tests when
8891 emitting class initialization code.
8892 (always_initialize_class_p): Declare.
8893 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
8895 * java-tree.h: Include hash.h.
8896 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
8897 (struct lang_decl): Add init_test_table field.
8898 (init_test_hash_entry): Define.
8900 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8902 * gjavah.c (main): Avoid using `argi' to report unimplemented
8905 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8907 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8908 initialize locals to avoid warnings. Local `exception_type' moved
8911 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8913 * parse.y (resolve_expression_name): Use `orig' as a second
8914 argument to resolve_field_access.
8915 (resolve_field_access): Removed unnecessary code when dealing with
8918 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * class.c (push_super_field): Don't push the field twice.
8921 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8922 * parse.h (java_reorder_fields): Prototyped.
8923 * parse.y (java_reorder_fields): New function.
8924 (java_layout_class): Simplified not to worry about re-ordering.
8926 2000-02-23 Tom Tromey <tromey@cygnus.com>
8928 * gjavah.c (print_name): In JNI case, correctly quote string.
8929 (print_method_info): Don't handle overrides in JNI mode.
8931 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8933 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8934 value type set to `boolean_type_node'.
8936 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8938 * jcf-dump.c (main): Test for correct condition after
8939 output file creation.
8941 2000-02-19 Anthony Green <green@cygnus.com>
8943 * jcf-depend.c (add_entry): Fix test for first list entry.
8945 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8947 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8948 * constants.c (build_constants_constructor): Likewise.
8950 2000-02-19 Anthony Green <green@cygnus.com>
8952 * jcf-depend.c (add_entry): Add entries to the end of the list.
8954 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8956 * decl.c (INT_TYPE_SIZE): Define if necessary.
8957 (expand_java_return): Handle the case of a native integer smaller
8960 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8962 * gjavah.c (help): Use GCCBUGURL.
8963 * jv-scan.c (help): Likewise.
8964 * jcf-dump.c (help): Likewise.
8966 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8968 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8971 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8973 * jcf-parse.c (load_class): Call `fatal' if no file containing
8974 the target class are found.
8976 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8978 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8979 lex.c, lex.h, and PARSE_H to...
8980 (parse.o, parse-scan.o): ...here, respectively.
8982 * lex.c: Split out code that may trigger SIGFPE from yylex()
8983 to its own function.
8984 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8986 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8988 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8990 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8992 * parse.y (outer_field_access_p): Stop in time when outer contexts
8994 (resolve_qualified_expression_name): Properly qualify *everything*
8995 after a package.type to be resoled as expression names.
8996 (find_applicable_accessible_methods_list): Save/restore `class' to
8997 isolate it from a possible outer context search.
8999 2000-02-15 Tom Tromey <tromey@cygnus.com>
9001 * gjavah.c (jni_print_char): New function.
9002 (print_full_cxx_name): Use it.
9003 (decode_signature_piece): Likewise.
9004 (print_cxx_classname): Likewise.
9006 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9008 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9010 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9012 * gjavah.c: Include version.h.
9014 * jcf-dump.c: Likewise.
9016 * jv-scan.c: Likewise.
9018 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9020 * parse.y (outer_field_access_fix): First parameter now a tree
9021 node. Check for assignment to final. First argument to
9022 build_outer_field_access_fix modified to accommodate prototype.
9023 (build_outer_field_access): Don't check for assignment to final
9025 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9026 possibly returned by outer_field_access_fix. Changed
9027 outer_field_access_fix's first argument.
9028 (check_final_assignment): $finit$'s context is OK.
9029 (patch_unaryop): Use node instead of its line/column value when
9030 calling outer_field_access_fix.
9032 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9034 * parse.y (interface_declaration:): No longer tagged
9035 <node>. Re-installed default action.
9036 (class_member_declaration:): Handle inner interfaces.
9037 (interface_member_declaration): Handle inner interfaces and
9039 (create_interface): Push error if one seen. Suspend parsing
9040 context when processing an inner interface.
9041 (register_fields): Inner class static field limitations not to
9042 apply to inner interfaces.
9044 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9046 * jcf-parse.c (load_class): Update `java_error_count' when a
9047 class' file can't be found.
9048 (parse.y): Avoid (byte)code generation when errors seen.
9050 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9052 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9053 decodes a valid node.
9054 (patch_binop): Handle TRUNC_DIV_EXPR.
9056 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9058 * parse.y (resolve_package): New local `acc'. Try to progressively
9059 build and guess a package and type name.
9061 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9063 * parse.y (find_applicable_accessible_methods_list): Load and
9064 layout the search class if necessary.
9065 (java_complete_tree): Keep to original type of the folded initial
9068 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9070 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9071 Generate error message if circularity is detected. New static
9073 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9074 * jcf-write.c (generate_bytecode_insns): Very simply handle
9076 * parse.y (java_check_circular_reference): Use
9077 `cyclic_inheritance_report' during report, if necessary.
9078 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9079 walking NEW_ARRAY_INIT twice.
9081 2000-02-09 Tom Tromey <tromey@cygnus.com>
9083 * parse.y (check_class_interface_creation): Allow inner classes to
9084 be `private' or `protected', check modifiers' consistency. Prevent
9085 block local classes from bearing any modifiers.
9087 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9089 * except.c (check_start_handlers): Re-add prototype lost in last
9091 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9093 2000-02-09 Andrew Haley <aph@cygnus.com>
9095 * decl.c (clear_binding_level): Remove excess initializer.
9096 (maybe_poplevels): Remove unused variable.
9097 (force_poplevels): Ditto.
9098 (struct binding_level): Add comment.
9100 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9102 * jcf-write.c (generate_classfile): Don't consider
9103 pre-initialization with reference value (use <clinit> instead.)
9104 * parse.y (java_fix_constructors): No generated constructor for
9106 (build_outer_field_access): Removed debug message.
9107 (outer_field_expanded_access_p): Adapted to bytecode generation.
9108 (build_outer_field_access_method): Use fix_method_argument_names.
9109 (build_outer_method_access_method): Fixed indentation. Added
9110 comment. Handle access method generation for static and also void
9112 (build_access_to_thisn): Inserted debug message.
9113 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9114 (resolve_qualified_expression_name): Fixed comment.
9115 (not_accessible_p): Adapted to bytecode generation. Added comment.
9116 (patch_method_invocation): Added comment.
9117 (maybe_use_access_method): Fixed leading comment. Handle static
9119 (java_complete_lhs): Don't shortcut handling of initialized upon
9120 declaration String type static fields when generating bytecode.
9121 (patch_unaryop): Handle outer field access when generating
9124 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9126 * java-tree.h (FIELD_THISN): New macro.
9127 * jcf-write.c (append_synthetic_attribute): New function.
9128 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9129 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9130 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9132 (build_outer_field_access): Turned on access functions usage and
9133 generation when compiling to bytecode.
9134 (maybe_use_access_method): Likewise.
9136 2000-01-25 Andrew Haley <aph@cygnus.com>
9138 * java-except.h (struct eh_range): Add `expanded' field.
9139 (maybe_start_try): Add end_pc arg.
9140 (maybe_end_try): Ditto.
9141 * java-tree.h (force_poplevels): new function.
9142 * expr.c (expand_byte_code): Don't call maybe_start_try or
9144 * except.c (add_handler): Reset expanded.
9145 (expand_start_java_handler): Set expanded.
9146 (check_start_handlers): Don't expand a start handler that's
9147 already been expanded.
9148 (maybe_start_try): Add end_pc arg. Only expand a handler which
9150 (expand_end_java_handler): call force_poplevels.
9151 (force_poplevels): new function.
9152 * decl.c (binding_level): Add start_pc of binding level.
9153 (maybe_pushlevels): Call maybe_start_try when pushing binding
9155 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9156 (LARGEST_PC): Define.
9157 (clear_binding_level): Use LARGEST_PC.
9159 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9160 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9161 (binding_depth, is_class_level, current_pc): new variables.
9162 (struct binding_level): ditto.
9163 (indent): new function.
9164 (push_jvm_slot): add debugging info.
9165 (maybe_pushlevels): ditto.
9166 (maybe_poplevels): ditto.
9169 (start_java_method): ditto.
9170 (give_name_to_locals): comment only.
9171 * except.c (binding_depth, is_class_level, current_pc):
9173 (expand_start_java_handler): add debugging info.
9174 (expand_end_java_handler): ditto.
9176 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9178 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9179 (print_name_for_stub_or_jni, process_file): Constify a char*.
9181 2000-02-03 Tom Tromey <tromey@cygnus.com>
9183 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9185 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9187 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9188 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9191 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9193 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9194 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9195 (struct lang_type): New field `ii_block'.
9196 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9197 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9198 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9199 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9200 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9201 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9203 * parse.y (add_instance_initializer): New function.
9204 (in_instance_initializer): New static global.
9205 (class_body_declaration:): Link instance initializer block.
9206 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9207 (array_creation_expression:): Remove unused local.
9208 (java_parser_context_push_initialized_field): Fixed leading
9209 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9210 CPC_INSTANCE_INITIALIZER_LIST.
9211 (java_parser_context_pop_initialized_field): Likewise.
9212 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9213 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9214 CPC_INITIALIZER_STMT.
9215 (fix_constructors): New local `class_type'. Use it. Call
9216 add_instance_initializer.
9217 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9218 (patch_return): Forbid return in instance initializers.
9219 (patch_throw_statement): Enforce exception handling in the context
9220 of instance initializers.
9222 2000-02-03 Tom Tromey <tromey@cygnus.com>
9224 * Make-lang.in (java.mostlyclean): Remove executables in
9227 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9229 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9230 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9231 (java_float_finite): Convert to use union Word from javaop.h.
9232 (java_double_finite): Convert to use union DWord from javaop.h.
9234 2000-02-02 Tom Tromey <tromey@cygnus.com>
9236 * gjavah.c (options): Added `jni' entry.
9237 (help): Document -jni.
9238 (flag_jni): New global.
9239 (process_file): Handle JNI output. Don't print text from
9240 -prepend, -add, etc, when generating stubs. Only remove `.class'
9241 suffix if it actually exists.
9242 (main): Create a `.c' file when run with `--jni --stubs'. Create
9243 correct output file name with `--jni'.
9244 (print_include): Mangle header name differently in JNI case.
9245 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9247 (print_method_info): Handle JNI case. Put signature info into
9248 method name. Handle case when STREAM is NULL.
9249 (print_name_for_stub_or_jni): New function.
9250 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9251 (print_cxx_classname): Handle JNI.
9252 (print_full_cxx_name): Likewise.
9253 (decode_signature_piece): Likewise.
9254 (overloaded_jni_method_exists_p): New function.
9255 (struct method_name): Added `signature' and `sig_length' fields.
9256 (HANDLE_END_FIELD): Do nothing in JNI mode.
9258 2000-02-02 Tom Tromey <tromey@cygnus.com>
9260 * jv-scan.c: Include version.c, <getopt.h>.
9261 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9262 (options): New array.
9263 (usage): New function.
9264 (version): New function.
9265 (main): Use getopt_long to parse command line.
9266 * jcf-dump.c: Include version.c, <getopt.h>.
9267 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9268 OPT_JAVAP): New macros.
9269 (options): New array.
9270 (usage): Return `void'. Changed message.
9271 (help): New function.
9272 (version): New function.
9273 (main): Use getopt_long_only to parse command line.
9274 * gjavah.c: Include <getopt.h>.
9275 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9276 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9277 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9278 (options): New array.
9279 (java_no_argument): Removed.
9280 (help): Updated with missing options.
9281 (main): Use getopt_long_only to parse command line.
9282 (usage): Changed message.
9284 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9286 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9287 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9288 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9289 * parse.y (array_creation_expression:): Handle anonymous arrays.
9290 (build_array_from_name): Don't set `ret_name' if null.
9291 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9292 (qualify_ambiguous_name): Likewise.
9293 (java_complete_expand_class): Likewise.
9295 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9297 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9298 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9299 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9300 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9301 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9302 AIPL_FUNCTION_COMPLETED_INVOCATION.
9303 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9304 AIPL_FUNCTION_INVOCATION_READY.
9305 (AIPL_FUNCTION_DECLARATION): New enum entry.
9306 * parse.y (reorder_static_initialized): New function.
9307 (java_parser_context_pop_initialized_field): Use it.
9308 (add_inner_class_fields): Use
9309 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9310 augmented. Install marker after last alias initializer, if any.
9311 (generate_finit): Fixed typo. Don't try to retain only the used
9313 (method_header): Compute and set DECL_FUNCTION_NAP.
9314 (method_declarator): Fixed comment. Insert alias initializer in
9316 (build_alias_initializer_parameter_list): Fixed leading
9317 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9318 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9319 (java_complete_expand_class): Code to retain only used aliases
9321 (java_complete_expand_methods): New local `first_decl'. Generate
9322 $finit$ first, then expand the constructors, regular methods and
9324 (java_complete_expand_method): Don't report error on missing
9325 return statement if previously detected bogus.
9326 (fix_constructors): Don't patch constructor parameters list.
9327 (patch_method_invocation): Use new AIPL enum values. Reverse
9328 alias initializer list for anonymous classes.
9330 2000-01-30 Anthony Green <green@redhat.com>
9332 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9333 determine how many stack slots to pop.
9335 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9337 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9338 error handling/recovery.
9339 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9341 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9343 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9344 FIELD_LOCAL_ALIAS_USED): New macros.
9345 (DECL_FUNCTION_NAP): New macro.
9346 (struct lang_decl): New field `nap'.
9347 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9348 (struct lang_type): New fields `finit_stmt_list' and
9350 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9351 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9352 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9353 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9354 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9355 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9356 (BUILD_THROW): Macro line separator re-indented.
9357 * parse.y (end_class_declaration): New function.
9358 (maybe_generate_pre_expand_clinit): New name for
9359 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9360 pre-expand static fields.
9361 (maybe_generate_clinit): Function deleted.
9362 (check_for_static_method_reference): Prototype's parameter list
9364 (generate_finit): New name for maybe_generate_finit. Changed
9365 leading comment. Function rewritten to use
9366 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9367 (build_alias_initializer_parameter_list): New function.
9368 (java_parser_context_pop_initialized_field): Likewise.
9369 (add_inner_class_fields): Likewise.
9370 (type_declaration:): Call end_class_declaration.
9371 (class_member_declaration:): Likewise.
9372 (formal_parameter_list:): Fixed typos.
9373 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9374 element. Improved error handling.
9375 (block_statement:): Call end_class_declaration.
9376 (anonymous_class_creation:): Likewise.
9377 (create_anonymous_class): Fixed comments.
9378 (create_class): Call add_inner_class_fields.
9379 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9380 (method_header): Use MARK_FINAL_PARMS.
9381 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9382 (method_declarator): Propagate final argument flag.
9383 (craft_constructor): New local `artificial'. Call
9384 build_alias_initializer_parameter_list. Use
9385 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9386 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9388 (complete_expand_class): Get rid of unused outer context local
9390 (java_complete_expand_methods): Fixed leading
9391 comment. Generate/pre-expand <clinit> first. Changed method
9392 expansion order to regular, $finit$, constructors, <clinit>.
9393 (java_complete_expand_method): Set current_function_decl.
9394 (fix_constructors): Fix constructor parameter list to account for
9395 outer context local alias initializers.
9396 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9397 (resolve_expression_name): Lookup outer context local aliases. New
9398 local `access', use it.
9399 (patch_method_invocation): Patch inner class ctor invocation with
9400 outer context local aliases initialization values. $finit$
9401 invocation patching now includes things generated with
9402 build_alias_initializer_parameter_list.
9403 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9404 (build_super_invocation): Likewise.
9405 (patch_assignment): Changed comment.
9407 2000-01-27 Andrew Haley <aph@cygnus.com>
9409 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9413 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9415 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9417 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9419 * parse.y (register_fields): Don't pass a format specifier to
9420 OBSOLETE_MODIFIER_WARNING.
9421 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9422 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9424 (check_modifiers): Change function into a macro.
9425 (check_class_interface_creation): Pass a literal format string.
9427 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9429 * buffer.h: PROTO -> PARAMS.
9430 * check-init.c: Likewise.
9431 * class.c: Likewise.
9432 * constants.c: Likewise.
9433 * convert.h: Likewise.
9435 * except.c: Likewise.
9437 * gjavah.c: Likewise.
9438 * java-except.h: Likewise.
9439 * java-tree.h: Likewise.
9440 * jcf-depend.c: Likewise.
9441 * jcf-dump.c: Likewise.
9442 * jcf-parse.c: Likewise.
9443 * jcf-path.c: Likewise.
9444 * jcf-reader.c: Likewise.
9445 * jcf-write.c: Likewise.
9447 * jv-scan.c: Likewise.
9448 * jvgenmain.c: Likewise.
9449 * jvspec.c: Likewise.
9453 * parse-scan.y: Likewise.
9454 * parse.h: Likewise.
9455 * parse.y: Likewise.
9456 * typeck.c: Likewise.
9457 * verify.c: Likewise.
9460 * zextract.c: Likewise.
9461 * zipfile.h: Likewise.
9463 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9465 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9466 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9467 * constants.c (build_constant_data_ref): Check for cached
9468 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9469 in TYPE_CPOOL_DATE_REF.
9470 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9471 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9472 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9473 (LOCAL_FINAL): New macro.
9474 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9475 constant pool -- don't try to reuse.
9476 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9478 (find_in_current_zip): Use TYPE_JCF.
9479 * parse.h (java_check_final): Prototype removed.
9480 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9481 (maybe_create_class_interface_decl,
9482 check_class_interface_creation): Likewise.
9483 (java_expand_finals): Function removed.
9484 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9485 (block_statement:): Fixed comment.
9486 (anonymous_class_creation:): Likewise.
9487 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9489 (check_class_interface_creation): Loosened error report on (inner)
9490 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9491 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9492 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9494 (create_interface): Likewise.
9495 (anonymous_class_counter): New static global.
9496 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9497 patch. Fixed comments.
9498 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9499 anonymous_class_counter when declaring a toplevel class.
9500 (craft_constructor): Fixed constructor name when handling
9501 anonymous classes. Anonymous class constructors to feature hidden
9503 (java_fix_constructors): Added comment.
9504 (java_check_final): Function removed.
9505 (java_complete_expand_methods): Fixed comment. Don't generate
9506 class data, save its outgoing constant pool instead.
9507 (verify_constructor_super): Skip anonymous class constructor
9508 hidden this$<n> parameter.
9509 (java_expand_classes): New local `saved_ctxp'. Removed call to
9510 java_expand_finals and java_check_final. Expand anonymous class
9511 constructors. Generate class data.
9512 (build_super_invocation): Skip anonymous class hidden this$<n>
9514 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9515 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9516 (set_java_signature): Likewise.
9518 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9520 * gjavah.c: Delete ACC_VISIBILITY define.
9521 * jcf.h: Add ACC_VISIBILITY define.
9522 * parse.y: final: rule tagged <value>.
9523 (java_check_regular_methods): Use ACC_VISIBILITY define for
9524 default package access check.
9525 (local_variable_declaration_statement): Use final: rule.
9527 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9529 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9532 2000-01-17 Tom Tromey <tromey@cygnus.com>
9534 * gjavah.c (print_field_info): Allow non-static final fields.
9536 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9538 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9539 * parse.y (patch_anonymous_class): New function.
9540 (create_anonymous_class): Register incomplete type when the
9541 class/interface to extends/implement isn't known yet.
9542 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9543 (verify_constructor_super): Tuned error message.
9545 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9547 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9548 (ANONYMOUS_CLASS_P): New macro.
9549 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9550 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9551 * parse.y (create_class): Added leading argument.
9552 (maybe_create_class_interface_decl,
9553 check_class_interface_creation): Likewise.
9554 (craft_constructor): New function.
9555 (verify_constructor_super): Added argument in prototype.
9556 (class_declaration:): Inserted leading argument.
9557 (for_begin:): Use FOR_LOOP_P.
9558 (anonymous_class_creation): Create WFL of the anonymous class to
9559 instantiate. Call build_new_invocation. Added comments.
9560 (check_class_interface_creation): Handle parameter `anonymous' in
9561 verbose mode class creation announce.
9562 (link_nested_class_to_enclosing): Exclude anonymous classes.
9563 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9564 anonymous class, even though they appear to have an enclosing
9566 (create_interface): Pass extra argument to
9567 check_class_interface_creation.
9568 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9569 (create_class): Call check_class_interface_creation and
9570 maybe_create_class_interface_decl with extra new argument. Don't
9571 add private this$<n> to anonymous classes.
9572 (method_declarator): Insert hidden this$<n> to anonymous class
9574 (java_fix_constructors): Deleted code creating default
9575 constructor. Call craft_constructor instead.
9576 (java_check_regular_methods): Set `saw_constructor' to 1 for
9578 (fix_constructors): Pass extra argument to verify_constructor_super.
9579 (verify_constructor_super): New local `sdecl', use it. Search for
9580 matching constructor (possibly featuring arguments) in super
9582 (lookup_method_invoke): Craft constructor according to arguments
9583 list when dealing with anonymous class constructors.
9584 (build_super_invocation): Pass arguments to anonymous class super
9586 (search_loop): Use FOR_LOOP_P.
9587 (labeled_block_contains_loop_p): Likewise.
9589 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9591 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9592 (enclosing_context_p): New function.
9593 (get_access_flags_from_decl): Handle CLASS_STATIC.
9594 (maybe_layout_super_class): Extra first argument passed to
9596 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9598 * decl.c (access0_identifier_node): New global.
9599 (init_decl_processing): access0_identifier_node initialized.
9600 (pushdecl): Set DECL_CONTEXT only on non type decls.
9601 * expr.c (lookup_field): Lookup inner class fields in enclosing
9603 (expand_invoke): Use ID_INIT_P.
9604 (expand_java_field_op): Use DECL_CLINIT_P.
9605 * java-tree.def (CLASS_LITERAL): New tree code.
9606 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9607 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9608 (struct lang_decl): New field `inner_access'.
9609 (enclosing_context_p): Prototyped.
9610 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9611 ID_CLINIT_P): New macros.
9612 (CLASS_STATIC): New macro.
9613 (CLASS_ACCESS0_GENERATED_P): New macro.
9614 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9615 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9616 INNER_CLASS_P): New macros.
9617 (DECL_INNER_CLASS_LIST): New macro.
9618 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9620 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9621 the shift value to int. Fixed typo in comment.
9622 * lex.c (inst_id, wpv_id): Initialize.
9623 * mangle.c (unicode_mangling_length): Take `$' into account.
9624 * parse.h (DRECOVER, RECOVER): Terminate properly.
9625 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9626 (typedef struct _jdep): New field `enclosing'.
9627 (JDEP_ENCLOSING): New macro.
9628 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9629 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9630 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9631 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9632 GET_ENCLOSING_CPC_CONTEXT): New macros.
9633 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9634 (do_resolve_class): Added extra argument in prototype.
9635 * parse.y (resolve_class): Added extra argument in prototype.
9636 (maybe_create_class_interface_decl): Likewise.
9637 (maybe_use_access_method, build_wfl_wrap): New functions.
9638 (java_complete_expand_classes, java_complete_expand_class):
9640 (java_parser_context_push_initialized_field,
9641 java_parser_context_suspend, java_parser_context_resume):
9643 (maybe_make_nested_class_name, make_nested_class_name,
9644 set_nested_class_simple_name_value,
9645 link_nested_class_to_enclosing, find_as_inner_class,
9646 find_as_inner_class_do, check_inner_class_redefinition,
9647 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9648 maybe_build_thisn_access_method, build_outer_field_access,
9649 build_outer_field_access_methods, build_outer_field_access_expr,
9650 build_outer_method_access_method, build_new_access_id,
9651 build_outer_field_access_method, outer_field_access_p,
9652 outer_field_expanded_access_p, outer_field_access_fix,
9653 build_incomplete_class_ref, patch_incomplete_class_ref,
9654 create_anonymous_class): Likewise.
9655 (inst_id, wpv_id): New static global variables.
9656 (synchronized:): New rule, tagged <node>.
9657 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9659 (anonymous_class_creation:): New rule, tagged <node>.
9660 (NEW_TK): Tagged <node>.
9661 (type_literals, array_type_literal): New rules, tagged <node>.
9662 (class_declaration:): Removed action when reducing by class_body:
9663 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9664 using GET_CPC in sub-rules.
9665 (class_member_declaration): Handle inner classes.
9666 (method_declaration): When reducing method_header:, reset
9667 current_function_decl when appropriate.
9668 (method_declarator:): Set the number of formal parameter to 0 for
9669 method declared without arguments.
9670 (constructor_declarator:): Likewise.
9671 (static_initializer:): List of elements kept in a list.
9672 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9673 use of the keyword `static' for type declarations.
9674 (block_statement:): Handle inner class declarations.
9675 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9676 type qualified `this'.
9677 (class_instance_creation_expression): Use anonymous_class_creation:
9678 to handle inner class instances creation. Handle qualified `new'.
9679 (something_dot_new): Added appropriate actions.
9680 (create_new_parser_context): New function.
9681 (java_push_parser_context, java_parser_context_save_global,
9682 java_parser_context_suspend): Use create_new_parser_context.
9683 (check_modifiers): Changed leading comment.
9684 (check_class_interface_creation): Handle interclasses.
9685 (add_superinterfaces): Fixed comment.
9686 (create_interface): Build qualified name from the raw_name instead
9687 of its matching WFL. Push the initialized fields list. raw_name added
9688 as an extra argument to maybe_create_class_interface_decl.
9689 (create_class): Build qualified name from the raw_name instead of
9690 its matching WFL. Removed assignment to current_parsed_class_un.
9691 Call PUSH_ERROR before returning an error. Suspend the current
9692 parser context when processing an inner class. Push the
9693 initialized fields list. raw_name added as an extra argument to
9694 maybe_create_class_interface_decl. Add the private this$<n>
9696 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9697 (register_fields): Get the class type from GET_CPC and handle
9698 previous errors. Added code to handle the creation of static
9699 fields in inner classes. Initialized fields initialization
9700 statements kept in a list of lists.
9701 (maybe_generate_finit): Initialized fields initialization
9702 statements kept in a list of lists. Use GET_CPC.
9703 (maybe_generate_clinit): Likewise.
9704 (method_header): Use GET_CPC and GET_CPC_UN.
9705 (parser_qualified_classname): Handle inner classes.
9706 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9707 (java_fix_constructors): Hide pointer to enclosing context
9708 instance in constructor list when dealing with inner classes.
9709 (jdep_resolve_class): Call resolve_class with extra first argument
9711 (resolve_class): Add enclosing context as a first extra argument
9712 to do_resolve_class.
9713 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9715 (resolve_no_layout): Extra argument added to resolve_class
9717 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9718 (java_get_real_method_name): Use GET_CPC_UN.
9719 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9720 (java_check_abstract_methods): Handle static method declared in
9721 inner classes by an error.
9722 (java_check_regular_methods): Use DECL_CLINIT_P.
9723 (source_start_java_method): Also set DECL_MAX_LOCALS.
9724 (create_artificial_method): Call java_parser_context_save_global
9725 and java_parser_context_restore_global instead of saving/restoring
9726 the context by hand.
9727 (expand_start_java_method): Improved verbose mode message.
9728 (java_complete_expand_methods): Fixed leading comment. Use
9730 (fix_constructors): Added assignment to this$<n> if necessary.
9731 (java_expand_classes): Call java_complete_expand_classes instead
9732 of java_complete_expand_methods.
9733 (make_qualified_primary): Simplified.
9734 (merge_qualified_name): Optimized for missing left or right parts.
9735 (resolve_expression_name): Handle access to outer class fields from
9737 (resolve_qualified_expression_name): New macro
9738 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9739 classes. Report error on non appropriate qualification of
9740 `new'. Handle qualified `this'.
9741 (not_accessible_p): Allow access to outer class private fields from
9743 (patch_method_invocation): Handle method invocations through
9744 access methods and inner class constructor invocations.
9745 (find_applicable_accessible_methods_list): Search enclosing
9746 contexts of an inner class.
9747 (search_applicable_methods_list): Fixed typo.
9748 (argument_types_convertible): Handle inner class constructors'
9749 hidden outer context reference argument.
9750 (qualify_ambiguous_name): Handle qualified `this'.
9751 (java_complete_lhs): Handle use of field accessed through
9752 artificial access methods in various cases of assignments. Handle
9754 (check_final_assignment): Use DECL_CLINIT_P.
9755 (valid_ref_assignconv_cast_p): Handle the destination being an
9756 enclosing context of the source.
9757 (patch_unaryop): Handle use of field accessed through artificial
9759 (patch_return): Use DECL_CLINIT_P.
9760 (patch_throw_statement): Use DECL_CLINIT_P.
9761 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9762 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9765 2000-01-16 Anthony Green <green@cygnus.com>
9767 * parse.y (build_string_concatenation): Only use
9768 StringBuffer(String) shortcut if String arg is constant.
9770 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9772 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9773 the shift value to int. Fixed typo in comment.
9775 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9777 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9778 * jcf-write.c: Likewise.
9779 * parse.y: Likewise.
9780 * parse.c: Regenerate.
9782 2000-01-09 Anthony Green <green@cygnus.com>
9784 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9785 bytecodes in the correct order.
9787 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9789 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9791 2000-01-06 Anthony Green <green@cygnus.com>
9793 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9794 before building constant array decl.
9796 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9798 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9799 method invocation and typo in conditional expression.
9800 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9801 the appropriate NOTE_POP.
9802 * parse.y (patch_binop): Shift value mask to feature the right
9805 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9807 * class.c (assume_compiled, assume_compiled_node): Add static
9809 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9811 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9813 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9815 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9816 to `__modifier' to avoid stringifying it.
9818 * parse.y (verify_constructor_circularity): Don't call a variadic
9819 function with a non-literal format string.
9820 (java_check_abstract_methods): Move unreachable code inside
9821 `continue' statement.
9822 (lookup_method_invoke): Call xstrdup, not strdup.
9824 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9827 * jcf-parse.c (yyparse): Likewise.
9829 * jv-scan.c (main): Likewise.
9831 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9833 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9834 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9835 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9838 * parse.y (synchronized, variable_redefinition_error,
9839 check_class_interface_creation, create_interface, create_class,
9840 method_header, finish_method_declaration,
9841 check_modifiers_consistency, method_declarator,
9842 complete_class_report_errors, check_abstract_method_definitions,
9843 java_check_regular_methods, check_throws_clauses,
9844 java_check_abstract_methods, read_import_dir,
9845 check_pkg_class_access, declare_local_variables, fix_constructors,
9846 cut_identifier_in_qualified, resolve_expression_name,
9847 resolve_qualified_expression_name, patch_method_invocation,
9848 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9849 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9850 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9851 patch_try_statement, patch_synchronized_statement,
9852 patch_throw_statement, check_thrown_exceptions,
9853 patch_conditional_expr): Likewise.
9855 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9857 * Makefile.in (LIBDEPS): Added gcc's errors.o
9858 (../jcf-dump$(exeext):): Link with gcc's errors.o
9859 (../gcjh$(exeext):): Likewise.
9860 * expr.c (expand_java_NEW): Layout the entire target type instead of
9861 laying out its methods only.
9862 (lookup_field): Layout the class after having loaded it.
9863 * java-tree.h (java_debug_context): Declared.
9864 * jcf-io.c (toplev.h): Included.
9865 (find_class): Removed assignment to jcf's outofsynch
9866 field. Force source file to be read if newer than its matching
9867 class file. Tweaked debug messages.
9868 * jcf-parse.c (jcf_out_of_synch): Deleted.
9869 (read_class): Call to jcf_out_of_synch removed.
9870 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
9871 (jcf_out_of_synch): Prototype deleted.
9872 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
9873 `deprecated' and `class_err': integer turned into bit-fields.
9874 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
9875 * parse.y (package_list): New global.
9876 (package_declaration:): Record newly parsed package name.
9877 (extra_ctxp_pushed_p): Static global deleted.
9878 (java_parser_context_save_global): Create buffer context for the
9879 purpose of saving globals, if necessary.
9880 (java_parser_context_restore_global): Pop context pushed for the
9881 purpose of saving globals, if necessary.
9882 (java_debug_context_do): New prototype and function.
9883 (java_debug_context): Likewise.
9884 (do_resolve_class): Use already parsed package names to qualify
9885 and lookup class candidate.
9886 (java_pre_expand_clinit): Removed unnecessary local variable.
9888 1999-12-17 Tom Tromey <tromey@cygnus.com>
9890 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
9892 (process_file): Use `\n\' at end of each line in string.
9894 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9896 * expr.c (expand_invoke): Layout the loaded class before
9897 attempting to use it.
9898 (expand_java_field_op): Allow final field assignments to take
9900 * typeck.c (convert): Return error_mark_node if expr is null.
9902 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9904 * class.c (class_depth): Return -1 if the class doesn't load
9906 * expr.c (can_widen_reference_to): Check for errors during depth
9907 computation and return 0 accordingly.
9908 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
9909 create default constructors and add an other error check.
9910 * parse.h (java_fix_constructors): Prototyped.
9911 * parse.y (java_pre_expand_clinit): Likewise.
9912 (build_super_invocation): Re-prototyped to feature one argument.
9913 (java_check_circular_reference): Directly use `current'.
9914 (java_fix_constructors): New function.
9915 (java_check_regular_methods): Don't create default constructors
9916 here, but abort if none were found.
9917 (java_complete_expand_methods): Pre-process <clinit> calling
9918 java_pre_expand_clinit.
9919 (java_pre_expand_clinit): New function.
9920 (fix_constructors): build_super_invocation invoked with the
9921 current method declaration as an argument.
9922 (build_super_invocation): Use the context of the processed method
9923 decl argument instead of current_class.
9924 * typeck.c (lookup_java_method): Take WFLs in method names into
9927 1999-12-14 Per Bothner <per@bothner.com>
9929 * class.c (make_class_data): flag_keep_inline_functions to keep
9930 private methods in the method array.
9932 1999-12-15 Anthony Green <green@cygnus.com>
9934 * check-init.c (check_init): Take into account both types of
9935 `throw's when checking for uninitialized variables.
9937 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9939 * parse.y (java_complete_lhs): Force conversion of array
9940 dimensions to int_type_node, that's what runtime's ABI expects.
9942 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9944 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9945 operand of a WFL, until the Java front-end gets fixed with regard
9946 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9948 1999-12-10 Andrew Haley <aph@cygnus.com>
9950 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9951 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9952 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9956 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9959 before calling expand_eh_region_start and expand_start_all_catch.
9960 * except.c (expand_start_java_handler): Switch to permanent
9961 obstack before calling expand_eh_region_start.
9962 (expand_end_java_handler): Switch to permanent obstack before
9963 calling expand_start_all_catch.
9965 1999-12-5 Anthony Green <green@cygnus.com>
9967 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9968 function with side effects.
9969 (init_decl_processing): Mark all memory allocating DECLs with
9972 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9974 * except.c (expand_end_java_handler): Call
9975 expand_resume_after_catch and end_catch_handler.
9977 1999-11-30 Anthony Green <green@cygnus.com>
9979 * verify.c (verify_jvm_instructions): Create new return label
9980 chain if non existent (don't rely on the verified state of the jsr
9983 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9985 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9986 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9988 * parse.y (patch_assignment): Removed bogus final class test on
9989 lhs when checking on whether to emit an ArrayStoreException runtime
9991 * expr.c (expand_java_arraystore): Likewise.
9993 1999-11-28 Anthony Green <green@cygnus.com>
9995 * decl.c (find_local_variable): Reuse single slot decls when
9998 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10000 * jcf-parse.c (saw_java_source): Global variable removed.
10001 (read_class): Don't use `saw_java_source'. Added extra braces.
10002 (yyparse): Code setting `saw_java_source' removed.
10004 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10006 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10008 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10010 * verify.c (merge_type_state): Non verified subroutines being
10011 considered more than once to trigger passive type merge.
10013 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10015 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10016 in case of error. Error message tuned.
10018 1999-11-21 Anthony Green <green@cygnus.com>
10020 * constants.c (find_methodref_index): Unwrap method names before
10021 inserting them in the constant pool.
10023 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10025 * class.c (assume_compiled_node): New typedef.
10026 (assume_compiled_tree): New static data.
10027 (find_assume_compiled_node): New function.
10028 (add_assume_compiled): New function.
10029 (assume_compiled): New function.
10030 * class.c (make_class_data): Use assume_compiled.
10031 (is_compiled_class): Use assume_compiled.
10033 * java-tree.h (add_assume_compiled): Declare.
10035 * lang.c (lang_decode_option): Parse new options.
10037 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10039 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10040 int_type_node: that's what `_Jv_AllocObject' expects.
10042 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10044 * parse.y (lookup_method_invoke): Use lang_printable_name to
10045 reliably build the type name during error report. Fixes PR gcj/97.
10047 1999-11-09 Tom Tromey <tromey@cygnus.com>
10049 * jcf-path.c: Include <sys/stat.h>.
10050 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10051 (DIR_UP): New macro.
10053 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10055 * parse.y (source_end_java_method): Resume permanent allocation,
10056 reversing Apr 27 1998 patch.
10057 (patch_string_cst): Pop obstacks after having pushed the permanent
10060 1999-11-05 Tom Tromey <tromey@cygnus.com>
10062 * class.c (finish_class): Emit inlined methods if any native
10063 methods exist in the class. Fixes PR gcj/85.
10065 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10068 (qualify_ambiguous_name): Likewise.
10070 1999-11-03 Godmar Back <gback@cs.utah.edu>
10072 * typeck.c: (lookup_java_method): search all inherited
10073 interfaces when looking up interface method.
10075 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10077 * parse.y (method_header:): Issue error message for rule `type
10079 (synchronized:): Error report when not using synchronized.
10081 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10083 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10084 being used before the superclass constructor has been called.
10085 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10086 instead of `CALL_THIS_CONSTRUCTOR_P'.
10088 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10090 * check-init.c: Fix typo in comment.
10092 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10094 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10097 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10099 * parse.y (expression_statement:): Call function to report
10100 improper invocation of a constructor.
10101 (parse_ctor_invocation_error): New function.
10103 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10105 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10108 1999-10-21 Tom Tromey <tromey@cygnus.com>
10110 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10111 in generated `main'.
10113 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10115 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10116 (qualify_ambiguous_name): Likewise.
10118 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10120 * parse.y (java_complete_tree): fold_constant_for_init to work on
10122 (java_complete_lhs): Likewise.
10123 (array_constructor_check_entry): Complete an initializer element
10124 on permanent_obstack.
10126 1999-10-19 Tom Tromey <tromey@cygnus.com>
10128 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10129 From Mike Moreton <mike@pillim.demon.co.uk>.
10131 1999-10-15 Greg McGary <gkm@gnu.org>
10133 * java-tree.h (flag_bounds_check): Remove extern decl.
10134 * lang.c (flag_bounds_check): Remove global variable.
10135 (lang_f_options): Remove "bounds-check" entry.
10136 (lang_init_options): Default flag_bounds_check to "on".
10138 1999-10-14 Tom Tromey <tromey@cygnus.com>
10140 * jvgenmain.c (usage): New function.
10141 (main): Use it. Also, handle `-D' options.
10142 * jvspec.c (lang_specific_driver): Recognize -D.
10143 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10145 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10147 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10149 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10150 variadic function with a non-literal format string.
10152 * parse-scan.y (report_main_declaration): Likewise.
10154 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10156 * parse.y (read_import_dir, patch_assignment, patch_binop,
10157 patch_array_ref): Likewise.
10159 * typeck.c (build_java_array_type): Likewise.
10161 * verify.c (verify_jvm_instructions): Likewise.
10163 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10165 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10167 1999-10-07 Anthony Green <green@cygnus.com>
10169 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10170 where CHECK_PUT may fail for valid reasons.
10172 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10173 UNSAFE_PUTN): New macros.
10175 1999-10-04 Tom Tromey <tromey@cygnus.com>
10177 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10178 well. Fixes Java PR gcj/59.
10179 * parse-scan.y (yyerror): Report errors.
10181 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10183 * decl.c (insert_block): Remove unconditional `abort'.
10185 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10187 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10188 FUNCTION_CODE now of type int. All callers changed.
10189 Set the builtin's DECL_BUILT_IN_CLASS.
10191 1999-09-23 Tom Tromey <tromey@cygnus.com>
10193 * jvspec.c (lang_specific_driver): Don't read spec file if
10194 -fsyntax-only given.
10196 1999-09-22 Tom Tromey <tromey@cygnus.com>
10198 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10200 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10201 (WORDS_TO_LONG): Likewise.
10202 (WORDS_TO_DOUBLE): Likewise.
10204 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10207 (RELOCATION_VALUE_1): Likewise.
10208 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10209 push_in_const, push_long_const): Prototyped.
10210 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10211 (push_constant2): Likewise.
10212 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10213 (find_constant_wide): Cast find_constant2's integer arguments to
10215 (find_constant_index): Cast find_constant2's and find_constant2's
10216 integer arguments to `jword'.
10217 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10218 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10219 (emit_if): Use RELOCATION_VALUE_1.
10220 (emit_goto): Likewise.
10221 (emit_jsr): Likewise.
10222 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10223 argument to push_long_const to HOST_WIDE_INT.
10225 1999-09-15 Andreas Schwab <schwab@suse.de>
10227 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10229 1999-09-20 Nick Clifton <nickc@cygnus.com>
10231 * lang.c (lang_decode_option): Extend comment.
10233 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10235 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10238 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10240 * gjavah.c (get_field_name, print_method_info, print_include,
10241 add_namelet): Use xmalloc, not malloc.
10243 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10244 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10247 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10249 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10251 * jcf-path.c (add_entry): Likewise.
10253 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10255 * jv-scan.c (xmalloc): Remove definition.
10257 * jvgenmain.c (xmalloc): Likewise.
10259 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10261 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10263 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10264 concat, not xmalloc/sprintf.
10265 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10266 (xstrdup): Remove definition.
10268 * parse.y (duplicate_declaration_error_p,
10269 constructor_circularity_msg, verify_constructor_circularity,
10270 check_abstract_method_definitions, java_check_regular_methods,
10271 java_check_abstract_methods, patch_method_invocation,
10272 check_for_static_method_reference, patch_assignment, patch_binop,
10273 patch_cast, array_constructor_check_entry, patch_return,
10274 patch_conditional_expr): Use xstrdup, not strdup.
10276 * zextract.c (ALLOC): Use xmalloc, not malloc.
10278 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10280 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10282 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10283 (do_spec, lang_specific_pre_link, lang_specific_driver,
10284 input_filename, input_filename_length): Don't declare.
10285 (main_class_name, jvgenmain_spec, lang_specific_driver):
10287 (lang_specific_driver): All calls to the function pointer
10288 parameter now explicitly call `fatal'.
10290 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * parse.y (find_applicable_accessible_methods_list): Search
10293 abstract classes as interfaces.
10295 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10297 * class.c (finish_class): We're now outside a valid method
10298 declaration. Tell the rest of gcc so.
10300 1999-09-08 Bruce Korb autogen@linuxbox.com
10302 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10304 1999-09-07 Tom Tromey <tromey@cygnus.com>
10306 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10308 (decode_signature_piece): Don't emit "::" in JArray<>.
10309 (print_namelet): Only print trailing `;' when printing a class.
10311 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10313 * java-tree.h: Delete declarations for all tree nodes now moved to
10315 * decl.c: Delete their definitions.
10317 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10319 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10320 * Makefile.in (OBJS): Add ggc-callbacks.o.
10321 (OBJDEPS): Likewise.
10323 1999-09-03 Tom Tromey <tromey@cygnus.com>
10325 * parse.y (strip_out_static_field_access_decl): Return operand if
10326 it satisfies JDECL_P.
10328 1999-09-02 Tom Tromey <tromey@cygnus.com>
10330 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10331 Handle nested arrays, like `[[I'.
10333 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10335 * class.c (finish_class): Remove unused parameter, all callers
10338 * expr.c (build_java_athrow): Change return type to void.
10339 (java_lang_expand_expr): Make sure each case in switch returns a
10342 * java-tree.h (finish_class): Fix prototype to take void args.
10344 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10345 (main): Issue return from main, not exit.
10347 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10349 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10351 * jv-scan.c (main): Issue return from main, not exit.
10353 * parse.y (check_abstract_method_definitions,
10354 java_check_abstract_method_definitions): Add static prototypes.
10355 (java_complete_expand_methods): Fix call to `finish_class'.
10357 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10360 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10362 * lang.c (language_string): Constify.
10364 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10366 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10367 Remove hacks for stuff which comes from libiberty.
10369 * Make-lang.in: Likewise.
10371 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10373 * Makefile.in (xref.o): Depend on xref.c explicitly.
10375 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10377 * java-tree.h (lang_printable_name): Constify a char*.
10379 * lang.c (lang_printable_name): Likewise.
10381 1999-08-27 Jeffrey A Law (law@cygnus.com)
10383 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10384 comments in C code.
10386 1999-08-26 Tom Tromey <tromey@cygnus.com>
10388 * gjavah.c (print_cxx_classname): Print "::" before qualified
10391 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10393 * parse.y (lookup_cl): Changed leading comment. Now does its best
10394 to set the column number.
10395 (qualify_ambiguous_name): Take WFL wrappers into account.
10397 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10399 * verify.c (verify_jvm_instructions): Don't check instruction
10400 validity beyond end of method.
10402 1999-08-25 Tom Tromey <tromey@cygnus.com>
10404 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10406 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10408 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10409 cxx_keyword_subst, generate_access, name_is_method_p,
10410 get_field_name, print_field_name, super_class_name, print_include,
10411 decode_signature_piece, print_class_decls, usage, help,
10412 java_no_argument, version, add_namelet, print_namelet): Add static
10414 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10415 name_is_method_p): Constify a char*.
10416 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10417 Provide a final else clause in an if-else-if.
10418 (print_field_info): Add missing final arg in function call to
10419 `print_field_name'.
10420 (print_method_info, decompile_method, decode_signature_piece,
10421 print_c_decl, print_full_cxx_name, print_stub,
10422 print_mangled_classname, super_class_name, print_include,
10423 add_namelet, add_class_decl, print_class_decls, process_file,
10424 help): Constify a char*.
10426 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10427 push_int_const, find_constant_wide, find_constant_index,
10428 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10429 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10430 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10431 emit_if, emit_goto, emit_jsr, call_cleanups,
10432 make_class_file_name): Add static prototypes.
10433 (generate_bytecode_return, generate_bytecode_insns): Pass a
10434 NULL_PTR, not a NULL_TREE.
10436 * jv-scan.c: Include "jcf.h".
10437 (main): Declare using DEFUN macro.
10439 * jvspec.c (find_spec_file, lang_specific_pre_link,
10440 lang_specific_driver): Add prototypes.
10441 (find_spec_file): Constify a char*.
10443 * keyword.gperf (hash, java_keyword): Add prototypes.
10445 * lang.c (lang_print_error): Add static prototype.
10446 (lang_init): Prefer memcpy over bcopy to avoid casts.
10448 * lex.c (yylex): Add static prototype.
10450 * parse-scan.y: Include "lex.c" earlier.
10452 * parse.h: Remove redundant declaration for `yylex'.
10454 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10455 labeled_block_contains_loop_p): Add static prototypes.
10456 (not_accessible_p): Make static to match prototype.
10458 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10460 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10462 * parse.y (check_method_redefinition): Changed leading comment.
10463 (check_abstract_method_definitions): New function.
10464 (java_check_abstract_method_definitions): New function.
10465 (java_check_regular_methods): Call it.
10466 (verify_constructor_super): Fixed indentation.
10467 (lookup_method_invoke): Likewise.
10469 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10471 * parse.y (method_header): Return a null pointer if the current
10472 class node is null.
10473 (finish_method_declaration): Return if the current function decl
10475 (source_start_java_method): Likewise.
10476 (java_method_add_stmt): Likewise.
10478 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10480 * class.c (emit_register_class): Removed unnecessary call to
10482 * parse.y (labeled_block_contains_loop_p): Removed unused local
10485 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * parse.y (java_refold): Added prototype.
10489 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10492 (java_stabilize_reference): Removed unnecessary `else'.
10493 (java_complete_lhs): Set flag to remember boolean. Call
10494 java_refold. Added comments.
10495 (java_decl_equiv): New function.
10496 (binop_compound_p): Likewise.
10497 (java_refold): Likewise.
10498 (patch_unaryop): Striped static field access assigned to decl and
10499 op. Changed promotion scheme for ++/-- operators.
10500 (search_loop): New function.
10501 (labeled_block_contains_loop_p): Likewise.
10502 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10504 (patch_bc_statement): Call search_loop. Fixed comment.
10506 1999-08-14 Anthony Green <green@cygnus.com>
10508 * expr.c (java_lang_expand_expr): Mark static array data as
10511 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10513 * jvgenmain.c (main): NUL-terminate name_obstack.
10515 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10517 * check-init.c (check_bool2_init, done_alternative): Add static
10520 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10521 (add_method, build_utf8_ref, build_class_ref,
10522 append_gpp_mangled_type, layout_class_method): Constify a char*.
10524 * decl.c (push_promoted_type, make_binding_level): Add static
10526 (push_promoted_type, pushdecl): Constify a char*.
10528 * except.c (find_handler_in_range, link_handler,
10529 check_start_handlers): Add static prototypes.
10531 * expr.c (process_jvm_instruction): Constify a char*.
10533 * gjavah.c (main): Constify a char*.
10535 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10538 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10540 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10541 munge, print_ents): Constify a char*.
10543 * jcf-dump.c (disassemble_method): Constify a char*.
10544 (print_constant_pool, print_exception_table): Add static prototypes.
10545 (print_constant, print_exception_table, main, disassemble_method):
10548 * jcf-io.c (find_classfile, find_class): Likewise.
10550 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10551 (set_source_filename, predefined_filename_p): Add static prototypes.
10552 (set_source_filename, get_constant, get_class_constant,
10553 find_in_current_zip): Constify a char*.
10555 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10557 (add_entry, add_path, jcf_path_classpath_arg,
10558 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10560 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10561 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10562 jcf_parse_one_method, jcf_parse_methods,
10563 jcf_parse_final_attributes): Add static prototypes.
10564 (get_attribute): Constify a char*.
10566 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10567 jcf_dependency_add_target, jcf_path_classpath_arg,
10568 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10570 * jv-scan.c (main): Constify a char*.
10571 (gcc_obstack_init): Add prototype arguments.
10573 * jvgenmain.c (gcc_obstack_init): Likewise.
10574 (main): Constify a char*.
10576 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10578 (put_decl_string, lang_print_error): Constify a char*.
10579 (lang_init): Remove redundant extern prototype.
10581 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10583 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10584 Add static prototypes.
10585 (get_type_from_signature): Constify a char*.
10587 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10588 Add static prototypes.
10589 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10590 (verify_jvm_instructions): Constify a char*.
10592 * xref.c (xref_flag_value): Likewise.
10594 * xref.h (xref_flag_value): Likewise.
10596 * zextract.c (makeword, makelong): Add static prototypes.
10597 (makeword, makelong): Constify a uch*.
10599 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10601 * lang.c (java_dummy_print): Constify a char*.
10602 (lang_print_error): Likewise.
10603 (lang_init): Remove redundant prototype for `print_error_function'.
10604 (lang_init_source): Likewise.
10605 (lang_identify): Constify a char*.
10607 1999-08-09 Tom Tromey <tromey@cygnus.com>
10609 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10610 (WORDS_TO_LONG): Likewise.
10611 (WORDS_TO_DOUBLE): Likewise.
10613 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10615 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10617 * expr.c (java_stack_pop, java_array_data_offset,
10618 build_java_throw_out_of_bounds_exception, case_identity,
10619 build_java_check_indexed_type): Add static prototypes.
10620 (linenumber_table, expand_invoke, expand_java_field_op,
10621 build_primtype_type_ref, expand_byte_code): Constify a char*.
10623 * java-tree.h (build_primtype_type_ref, linenumber_table):
10625 (java_lang_expand_expr): Add prototype.
10627 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10628 `java_lang_expand_expr'.
10630 * lex.c (java_lex_error): Constify a char*.
10631 (java_get_unicode, java_read_char, java_allocate_new_line,
10632 java_unget_unicode, java_sneak_unicode): Prototype.
10634 * parse-scan.y (current_class, package_name, method_declarator,
10635 report_class_declaration, yyerror): Constify a char*.
10637 * parse.h (java_report_errors): Prototype.
10638 (yyerror): Constify a char*.
10640 * parse.y (classitf_redefinition_error, check_modifiers,
10641 parse_jdk1_1_error, lookup_package_type,
10642 lookup_package_type_and_set_next, get_printable_method_name,
10643 purify_type_name): Constify a char*.
10644 (build_super_invocation, maybe_generate_finit,
10645 verify_constructor_super, parser_add_interface,
10646 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10647 java_complete_expand_methods, java_expand_finals,
10648 cut_identifier_in_qualified, java_stabilize_reference,
10649 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10650 merge_string_cste): Prototype.
10651 (single_type_import_declaration, yyerror,
10652 variable_redefinition_error, build_array_from_name,
10653 build_unresolved_array_type, check_class_interface_creation,
10654 resolve_class, complete_class_report_errors,
10655 note_possible_classname, read_import_dir,
10656 find_in_imports_on_demand, resolve_package, fix_constructors,
10657 check_deprecation, lookup_method_invoke,
10658 maybe_build_primttype_type_ref, array_constructor_check_entry):
10660 (java_complete_expand_methods, java_expand_finals): Make static.
10661 (convert_narrow): Remove static prototype.
10663 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10665 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10667 1999-08-02 Richard Henderson <rth@cygnus.com>
10669 * decl.c: Include defaults.h instead of expr.h.
10670 * parse.y: Likewise.
10672 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10674 * java/decl.c (start_java_method): Change all uses of
10675 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10676 Ensure expr.h is included.
10677 * java/expr.c (pop_arguments): Ditto.
10678 * java/parse.y (expand_start_java_method): Ditto.
10680 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10682 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10684 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10686 * decl.c: Include "function.h".
10687 * except.c: Likewise.
10688 * parse.y: Likewise.
10689 * Makefile.in: Update dependencies.
10691 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10693 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10694 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10695 `modifier' with ATTRIBUTE_UNUSED.
10697 * gjavah.c (process_file): Add braces around ambiguous `else'.
10699 * jcf-dump.c (print_access_flags, localvar_free): Change return
10702 * parse.y (java_complete_expand_method): Initialize variable
10704 (resolve_qualified_expression_name): Likewise for `field_decl'.
10705 (patch_method_invocation): Likewise for `class_to_search'.
10706 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10707 (patch_assignment): Likewise for `lhs_type'.
10709 * verify.c (verify_jvm_instructions): Remove unused variable
10712 1999-07-25 Richard Henderson <rth@cygnus.com>
10714 * decl.c (va_list_type_node): New.
10716 1999-07-25 Anthony Green <green@cygnus.com>
10718 * gjavah.c (print_stub): New function.
10719 (METHOD_IS_NATIVE): New macro.
10720 (print_mangled_classname): Make static.
10721 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10722 (process_file): Perform stub generation.
10723 (HANDLE_METHOD): Don't emit class decls during stub
10725 (HANDLE_END_METHOD): Take into account stub generation.
10726 (print_method_info): Handle stub generation.
10727 (print_stub): New function.
10728 (print_cxx_classname): Make signature consistant with others.
10729 (help): Describe -stubs option.
10730 (main): Create stub file.
10731 (version): Use version.c.
10732 (print_full_cxx_name): New function.
10733 (print_c_decl): Use print_full_cxx_name.
10735 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * check-init.c (check_init): Handle MAX_EXPR.
10739 1999-07-15 Andrew Haley <aph@cygnus.com>
10741 * lang.c (flag_use_divide_subroutine): New variable.
10742 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10743 fp-to-integer conversion.
10744 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10747 * expr.c (build_java_soft_divmod): New function.
10748 (build_java_binop): Call build_java_soft_divmod if
10749 flag_use_divide_subroutine is set.
10750 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10751 soft_lrem_node: new builtin functions.
10752 (init_decl_processing) Initialize the new builtins.
10753 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10754 soft_lrem_node: new builtin functions.
10755 (build_java_soft_divmod): New function.
10756 * parse.y: Call build_java_soft_divmod if
10757 flag_use_divide_subroutine is set.
10758 * parse.c: Rebuilt.
10760 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10761 a --specs= arg) even if not linking.
10762 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10763 -fuse-divide-subroutine
10765 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10767 * parse.y (resolve_and_layout): Check methods only once.
10768 (resolve_qualified_expression_name): Verify thrown exceptions
10770 (check_thrown_exceptions): Reject exceptions thrown in
10771 initializer. Error message tuned.
10773 1999-07-14 Andrew Haley <aph@cygnus.com>
10775 * expr.c (expand_expr): Do not return the last statement in a
10776 block as the block's value.
10778 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10780 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10781 CALL_EXPR, to avoid order of evaluation changes.
10783 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10785 * parse.y (qualify_ambiguous_name): Do not use
10786 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10788 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10790 * check-init.c (check_init): Handle MAX_EXPR.
10791 * expr.c (force_evaluation_order): Force method call arguments to
10792 be evaluated in left-to-right order.
10793 * parse.y (qualify_ambiguous_name): Loop again to qualify
10794 NEW_ARRAY_EXPR properly.
10796 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10798 * parse.y (patch_invoke): Resolve unresolved invoked method
10800 (qualify_ambiguous_name): STRING_CST to qualify expression for
10801 type name resolution.
10803 1999-06-24 Andrew Haley <aph@cygnus.com>
10805 * class.c (finish_class): Whenever a deferred method is
10806 output, rescan the list of methods to see if a new candidate for
10807 output can be found.
10809 1999-06-28 Tom Tromey <tromey@cygnus.com>
10811 * jvspec.c (lang_specific_driver): Recognize --help.
10813 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10815 * parse.y (resolve_package): Fixed bogus return statement.
10816 (patch_method_invocation): Resolve method invocation beginning with
10817 a package name qualifier.
10819 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10821 * Make-lang.in (java.stage1): Depend on stage1-start.
10822 (java.stage2): Likewise for stage2-start.
10823 (java.stage3): Likewise for stage3-start.
10824 (java.stage4): Likewise for stage4-start.
10826 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10828 * parse.y (java_complete_lhs): When doing cross referencing, don't
10829 try to keep file location on a WFL expanded as a CALL_EXPR.
10831 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10834 compiling to class file a void method with an empty method body.
10835 As a side effect, the bytecode backend will generate the
10836 appropriate `return' instruction.
10838 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10840 * parse.y (lookup_package_type_and_set_next): New function prototype.
10841 (resolve_package): Search current and imported packages.
10842 (lookup_package_type_and_set_next): New function.
10844 1999-06-22 Andrew Haley <aph@cygnus.com>
10846 * verify.c (verify_jvm_instructions): Check for pending blocks
10847 before invalid PC test and opcode switch, not after.
10849 1999-06-21 Andrew Haley <aph@cygnus.com>
10851 * except.c (find_handler_in_range): The upper limit for exception
10852 ranges is exclusive, not inclusive: (start <= pc < end).
10853 (link_handler): find child pointer which points to outer by
10854 searching sibling list: previous code incorrectly assumed that
10855 outer->outer->first_child must point to outer.
10856 * verify.c (verify_jvm_instructions): FIXME added to code for
10858 (verify_jvm_instructions): Do not assume that the last block
10859 processed in a subroutine is a block which ends with a `ret'
10860 instruction. With some control flows it is possible that the last
10861 block ends with an `athrow'.
10863 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10865 * parse.y (qualify_ambiguous_name): Reorganized the post
10866 evaluation of non WFL leading expression nodes.
10868 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10870 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
10873 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10875 * parse.y (qualify_ambiguous_name): Handle qualified expression
10876 beginning with a STRING_CST.
10878 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * parse.y (register_fields): Set DECL_INITIAL on both
10881 pre-initialized static and public fields.
10882 (resolve_field_access): Static field access expressions to always
10884 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
10885 qualification. CONVERT_EXPR to be resolved as an expression name.
10886 (java_complete_lhs): Identify and access qualified final
10887 initialized field in switch statement case expression.
10888 (fold_constant_for_init): Pre-initialized field decl constant to
10891 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10893 * parse.y (note_possible_classname): Mark returned node with
10894 QUALIFIED_P only if the original class name contained a '/'.
10896 1999-06-05 Anthony Green <green@cygnus.com>
10898 * Make-lang.in (gcjh): More parallel build fixes.
10900 1999-06-03 Mike Stump <mrs@wrs.com>
10902 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
10904 1999-06-02 Anthony Green <green@cygnus.com>
10906 * except.c (link_handler): Chain exception handlers in order.
10908 1999-06-02 Anthony Green <green@cygnus.com>
10910 * expr.c (expand_byte_code): Fill unreachable bytecode regions
10911 with nops and process as usual in order to always set correct EH
10912 ranges. Emit detailed warnings about unreachable bytecodes.
10914 1999-06-02 Anthony Green <green@cygnus.com>
10916 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10919 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10921 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10922 or the searched field decl.
10924 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * parse.y (fold_constant_for_init): Convert numerical constant
10927 values to the type of the assigned field.
10929 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * expr.c (lookup_field): Relaxed the test on class loading error
10933 * parse.y (fold_constant_for_init): Enabeled old code.
10935 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10938 decide the validity of the cast of a java.lang.Cloneable reference
10940 (patch_conditional_expr): Fixed first argument passed to
10941 binary_numeric_promotion.
10943 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10945 * parse.y (qualify_ambiguous_name): Take into account that a
10946 CONVERT_EXPR might specify a type as a WFL.
10948 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * parse.y (patch_assignment): Save the rhs before using it as an
10951 argument to _Jv_CheckArrayStore.
10953 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10955 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10957 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10960 floating point literal only when the exponent indicator has been
10963 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10965 * parse.y (formal_parameter:): Construct argument tree list
10966 element even if a yet unsupported final parameter was encountered.
10968 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10970 * parse.y (finish_method_declaration): Issue errors for native or
10971 abstract methods declared with a method body, as well as for non
10972 native or non abstract methods with no method body.
10974 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10976 * class.c (build_utf8_ref): Initialize variable `field'.
10978 * decl.c (init_decl_processing): Initialize variable `field'.
10980 * expr.c (build_known_method_ref): Mark parameters `method_type',
10981 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10982 (process_jvm_instruction): Likewise for parameter `length'.
10984 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10985 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10988 * parse.y (maybe_generate_clinit): Remove unused variable
10989 `has_non_primitive_fields'.
10990 (find_in_imports_on_demand): Initialize variables `node_to_use'
10992 (patch_binop): Likewise for variable `prom_type'.
10993 (patch_unaryop): Likewise for variable `prom_type'.
10995 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10997 * xref.c (xref_table): Add missing initializer.
10999 1999-05-14 Tom Tromey <tromey@cygnus.com>
11001 * java-except.h (struct eh_range): Removed unused `next' member.
11002 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11003 after adding all exception handlers. Sort exception ranges in
11005 (struct pc_index): New structure.
11006 (start_pc_cmp): New function.
11007 * except.c (add_handler): Return `void'. Don't call link_handler;
11008 instead construct an ordinary linked list and do range
11010 (check_nested_ranges): New function.
11011 (link_handler): Changed interface to allow merging of eh_ranges.
11012 Split overlapping ranges. Return `void'.
11014 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * parse.y (constructor_block_end:): New rule, tagged <node>.
11017 (constructor_body:): Use `constructor_block_end' instead of
11020 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse.y (statement_nsi:): Pop `for' statement block.
11023 (java_complete_lhs): Labeled blocks containing no statement are
11024 marked as completing normally.
11026 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11028 * xref.c (xref_set_current_fp): New function, defined.
11029 * xref.h (xref_set_current_fp): New function, prototyped.
11031 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * check-init.c (check_init): Take into account that
11034 LABELED_BLOCK_STMT can be empty.
11036 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11038 * parse.y (java_check_regular_methods): Warning check on not
11039 overriding methods with default access in other packages does not
11040 apply to `<clinit>'.
11041 (java_complete_lhs): If block body is an empty_stmt_node, replace
11042 it by NULL_TREE. This prevents gcc from generating an irrelevant
11045 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * check-init.c (check_init): Removed code accepting to see things
11048 falling through default:, when doing xrefs.
11049 * java-tree.h (do_not_fold): New global variable, declared.
11050 * parse.y (do_not_fold): New global variable, defined.
11051 (java_complete_expand_method): Set `do_not_fold' to the value of
11052 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11053 and reinstall them after them have been purged; do not check for
11054 initializations; do not issue missing return errors.
11055 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11057 (patch_binop): Skip the fold part when doing xrefs.
11058 (build_string_concatenation): Skip the concatenation part when
11060 (patch_synchronized_statement): Do not generate a try-finally when
11062 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11063 and keep the location where the throw was seen.
11064 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11065 any treatment on the converted node an simply return a NOP_EXPR of
11067 * xref.c (xref_get_data): New function, defined.
11068 * xref.h (xref_get_data): New function, declared.
11069 (XREF_GET_DATA): Use xref_get_data.
11071 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11073 * gjavah.c (print_include): Cast the result of `strlen' to int
11074 when comparing against a signed value.
11075 (add_namelet): Likewise.
11077 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11079 * expr.c (expand_invoke): Mark parameter `nargs' with
11081 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11083 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11086 * jcf-reader.c (get_attribute): Cast a value to long
11087 when comparing against a signed expression. Likewise.
11089 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11090 HOST_BITS_PER_CHAR.
11092 1999-05-11 Andrew Haley <aph@cygnus.com>
11094 * parse.y (source_end_java_method): If the current method contains
11095 any exception handlers, force asynchronous_exceptions: this is
11096 necessary because signal handlers in libjava may throw exceptions.
11097 * decl.c (end_java_method): Ditto.
11099 1999-05-11 Tom Tromey <tromey@cygnus.com>
11101 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11103 * jvspec.c (THREAD_NAME): Removed.
11104 (GC_NAME): Likewise.
11105 (MATHLIB): Likewise.
11106 (WITHLIBC): Likewise.
11108 (THREADLIB): Likewise.
11109 (MATH_LIBRARY): Likewise.
11110 (lang_specific_driver): Don't add `-l' options to command line.
11111 Instead, add a single --specs option. Recognize `-L' options and
11112 use them to search for spec file.
11113 (find_spec_file): New function.
11114 (SPEC_FILE): New define.
11116 1999-05-11 Dave Brolley <brolley@cygnus.com>
11118 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11119 cpplib-enabled build.
11121 1999-05-05 Per Bothner <bothner@cygnus.com>
11123 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11124 temporarily zero it while calling rest_of_decl_compilation.
11126 * java-tree.h (string_ptr_type_node): Add declaration.
11127 * decl.c: Define and initialize string_ptr_type_node.
11128 * parse.y (patch_string_cst): Use string_ptr_type_node.
11130 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11131 * parse.y (for_statement): Now unconditionally exit_block.
11132 (finish_labeled_statement): No longer exit_block if for-loop.
11133 (patch_loop_statement): Check harder if the loop is already labeled.
11135 * parse.y (patch_initialized_static_field): Removed function.
11136 (maybe_generate_clinit): Removed special handling for interfaces.
11137 (java_complete_expand_methods): Do a preliminary java_complete_tree
11138 on <clinit> to determine if it can be removed.
11139 (java_complete_expand_method): Remove special handling for <clinit>.
11140 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11141 optimize if we get back empty_stmt_node.
11142 For MODIFY_EXPR, re-do checking of static initializers.
11143 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11144 For VAR_DECL, pass correct context.
11146 * verify.c (verify_jvm_instructions): Better error messages.
11148 1999-05-03 Tom Tromey <tromey@cygnus.com>
11150 * parse-scan.y (interface_declaration): Call
11151 report_class_declaration for interfaces.
11153 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11155 * Makefile.in: Remove -v from bison command lines.
11157 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11159 * check-init.c (check_init): Exclude a case of error when doing
11161 * class.c (layout_class_method): Don't generate the error message
11162 twice when compiling from source.
11163 * lang-options.h: Added `-Wredundant-modifers' and
11164 `-Wunusupported-jdk11' flags and help text.
11165 * lang.c (lang_decode_option): Added support for
11166 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11167 flag_static_local_jdk11 and flag_redundant set accordingly.
11168 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11169 * parse.h (EXPR_WFL_ADD_COL): New macro.
11170 (DECL_END_SOURCE_LINE): Likewise.
11171 (DECL_INHERITED_SOURCE_LINE): Likewise.
11172 * parse.y (static_ref_err): New function, prototyped.
11173 (CCB_TK): Now tagged <operator>.
11174 (class_body:): Remember the location of the closing '}' of a class
11175 definition when doing xrefs.
11176 (block:): Likewise.
11177 (block_end:): Likewise.
11178 (create_class): Remember the location of the inherited class
11179 identifier when doing xrefs.
11180 (register_fields): Added test on first operand of `init' before
11181 testing it TREE_CODE.
11182 (method_header): Store the location of the class identifier in the
11183 class decl when doing xrefs.
11184 (finish_method_declaration): Don't combine first/last method line
11186 (java_check_regular_methods): Warning check on not overriding
11187 methods with default access on other packages move before check on
11188 static methods. Initialization of `aflags' also moved up.
11189 (resolve_expression_name): Call static_ref_err to report the error.
11190 (static_ref_err): New function, implemented.
11191 (resolve_field_access): Returned simplified static field access
11193 (resolve_qualified_expression_name): Check for illegal use of
11194 static fields in a non static context. Call static_ref_err to
11195 report error in various places.
11196 (java_complete_tree): Do not fold initialized static fields when
11198 (java_complete_lhs): Likewise.
11200 1999-04-29 Anthony Green <green@cygnus.com>
11202 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11203 create internal labels.
11204 (lookup_label): Ditto.
11206 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * class.c (layout_class_method): Generate <clinit>'s rtl for
11210 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11211 for interfaces' <clinit>.
11212 * expr.c (lookup_field): Search for fields in interfaces.
11213 (expand_invoke): Fixed indentation.
11214 (expand_java_field_op): Likewise. Use IS_CLINIT.
11215 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11216 (IS_CLINIT): New macro.
11217 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11218 interface was parsed.
11219 (maybe_generate_clinit): Don't generate if the current class is an
11220 interface with only fields of primitive types.
11221 (reset_method_name): Use IS_CLINIT.
11222 (java_complete_expand_method): Expand <clinit> when it exists for
11223 interfaces. Use IS_CLINIT.
11224 (resolve_expression_name): Use DECL_CONTEXT instead of
11225 current_class to build static field references.
11226 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11227 ARRAY_REF when doing xreferencing.
11228 (check_final_assignment): Fixed typo in leading comment. Use
11230 (patch_array_ref): Don't fully expand array references when
11232 (patch_return): Use IS_CLINIT.
11233 (patch_throw_statement): Likewise.
11235 1999-04-22 Tom Tromey <tromey@cygnus.com>
11237 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11239 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * decl.c (predef_filenames, predef_filenames_size): New globals
11242 (init_decl_processing): predef_filenames and predef_filenames_size
11244 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11246 * jcf-parse.c (predefined_filename_p): New function.
11247 (yyparse): Check that files on the command line are specified only
11248 once and issue a warning otherwise.
11249 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11250 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11251 avoid a gcc warning with -W -Wall turned on.
11252 (java_expand_classes): Abort if errors were encountered.
11253 (java_complete_lhs): If the cross reference flag is set, wrap
11254 field DECL node around a WFL when resolving expression name.
11256 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * lang.c (lang_decode_option): Fixed returned value when parsing
11259 `-fxref=...' and `-Wall'.
11260 * parse.y (source_end_java_method): Do not generate code when
11261 flag_emit_xref is set.
11262 (resolve_expression_name): Do not build static field access when
11263 flag_emit_xref is set.
11264 (resolve_field_access): No special treatment on `length' when
11265 flag_emit_xref is set. Do not build qualified static field access
11266 when flag_emit_xref is set.
11267 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11268 when flag_emit_xref is set.
11269 (patch_assignment): Do not generate array store runtime check when
11270 flag_emit_xref is set.
11271 * xref.c (xref_flag_value): Fixed function declaration
11273 (xset_set_data): New function.
11274 * xref.h (xref_set_data): Added prototype for new function.
11275 (typedef struct xref_flag_table): New field data.
11276 (XREF_GET_DATA): New macro.
11278 1999-04-19 Tom Tromey <tromey@cygnus.com>
11280 * xref.h (enum): Removed trailing comma.
11282 * parse.y (resolve_qualified_expression_name): Added missing
11285 1999-04-15 Anthony Green <green@cygnus.com>
11287 * gjavah.c: New prototypes for java_float_finite and
11288 java_double_finite.
11290 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11295 1999-04-06 Jeffrey A Law (law@cygnus.com)
11297 * Makefile.in (TREE_H): Add tree-check.h.
11298 (RTL_H): Add genrtl.h.
11300 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (patch_assignment): Added ArrayStoreException runtime
11305 1999-04-06 Per Bothner <bothner@cygnus.com>
11307 * expr.c (pop_type_0): New function.
11308 (pop_type): Use pop_type_0.
11309 * java-tree.h (pop_type_0): New declaration.
11310 * verify.c (verify_jvm_instructions): Check return instructions.
11312 * parse.y (patch_binop): Don't fold if non-constant and emiting
11315 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11317 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11319 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11320 (main_jcf): Don't define.
11321 (process_file): Don't set `main_jcf'.
11323 * java-tree.h (main_jcf): Don't declare.
11325 * jcf-parse.c (main_jcf): Add static definition.
11327 * lang.c (main_jcf): Don't define.
11329 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11331 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11333 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11335 * jcf-depend.c: Include "config.h", not <config.h>.
11337 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11340 * jcf-path.c: Include "config.h", not <config.h>.
11342 * lex.c: Don't include various system header files.
11343 (java_init_lex): Cast the argument of `bzero' to PTR
11345 * parse-scan.y (java_push_parser_context): Likewise.
11347 * parse.y (java_push_parser_context): Likewise.
11348 (patch_bc_statement): Match format specifier to variable argument.
11350 * xref.c: Don't include <stdio.h>.
11352 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (struct parser_ctxt *ctxp): Now global.
11355 (declare_local_variables): Use WFL compound value for the
11356 declaration source line value, when doing cross-referencing.
11358 1999-03-31 Tom Tromey <tromey@cygnus.com>
11360 * gjavah.c (print_field_info): Allow constants of other types.
11361 (print_include): Generate include when new name is proper prefix
11362 of already printed name.
11363 (add_namelet): Likewise.
11364 (cxx_keyword_subst): New function.
11365 (print_method_info): Use it.
11366 (print_field_name): New function.
11367 (get_field_name): New function.
11368 (print_field_info): Use get_field_name and print_field_name.
11370 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11372 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11373 'KR-C', so gperf uses the `const' keyword on strings.
11375 * keyword.gperf (java_keyword): Const-ify a char*.
11377 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.y (patch_bc_statement): Fixed identation and a bogus
11382 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * parse.y (patch_assignment): Allow static variables in other
11385 classes to be assigned.
11387 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11389 * class.c (maybe_add_interface): Remove unused variable
11391 (make_class_data): Use = for assignment, not ==. Likewise.
11392 (emit_register_classes): Remove unused variable `decl'.
11394 * lex.c: Fix comment so as not to contain an embedded `/*'.
11396 * verify.c (verify_jvm_instructions): Remove unused variable
11399 1999-03-27 Per Bothner <bothner@cygnus.com>
11401 * parse.y (complete_loop_body): Rename to finish_loop_body.
11402 (complete_labeled_statement): Rename to finish_labeled_statement.
11403 (complete_for_loop): Rename to finish_for_loop.
11404 (complete_method_declaration): Rename to finish_method_declaration.
11406 * java-tree.h (continue_identifier_node): New global node.
11407 * decl.c: Define and initialize continue_identifier_node.
11408 * parse.y (generate_labeled_block): Remove - no longer needed.
11409 (build_loop_body): Use continue_identifier_node for continue block.
11410 (finish_labeled_statement): Also do pop_labeled_block actions.
11411 (java_complete_lhs): POP_LOOP even if error.
11412 (build_labeled_block): Special handling for continue_identifier_node.
11413 (patch_loop_statement): Re-organize.
11414 (patch_bc_statement): Re-write.
11416 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11419 using a WFL compound value.
11420 * parse.y (xref.h): Include.
11421 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11422 WFL compound value.
11423 (register_fields): Set WFL compound value to lineno if doing
11425 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11427 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11428 * xref.h (expand_xref): Prototype renamed from xref_generate.
11430 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11432 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11433 (GET_CURRENT_BLOCK): New macro.
11434 * parse.y (current_static_block): New global variable.
11435 (method_body:): Define action.
11436 (complete_method_declaration): Set current_function_decl to NULL
11437 when work on the current method is done.
11438 (declare_local_variables): Use GET_CURRENT_BLOCK.
11439 (java_method_add_stmt): Likewise.
11440 (java_complete_expand_method): Disable the use of `this' when
11441 expanding <clinit>.
11442 (enter_a_block): If no current method exist, use
11443 current_static_block to link static initializer blocks.
11444 (exit_block): Rewritten to use current_static_block when no current
11445 method decl exists.
11446 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11447 (patch_return): Forbid the use of `return' in static initializers.
11448 (patch_throw_statement): Fixed indentation. Issue specific error
11449 for uncaught thrown checked exception in static initializer
11450 blocks. Removed FIXME.
11452 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11454 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11455 Link gcj from gcc.o.
11457 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * parse.y (find_applicable_accessible_methods_list): When dealing
11460 with interface: ensure that a given interface or java.lang.Object
11461 are searched only once.
11463 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11465 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11467 * jcf-dump.c (print_access_flags): Add braces around if-else.
11469 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11472 * lex.c (build_wfl_node): Add static prototype.
11474 * lex.h (build_wfl_node): Remove static prototype.
11476 * parse.y: Include lex.c early enough to declare everything needed.
11477 Ensure calls to `build_wfl_node' pass the proper arguments.
11478 (create_class): Remove unused variable `super_decl'.
11479 (get_printable_method_name): Initialize variable `name'.
11481 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * Changelog: Fixed 1999-03-22 typos.
11484 * lang.c (lang_decode_option): Fixed typo in error string in the
11487 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11489 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11490 (xref.o): New rule.
11491 * java-tree.h (flag_emit_xref): Declared extern.
11492 * lang.c (xref.h): Included.
11493 (flag_emit_xref): New global variable.
11494 (lang_decode_option): Added support for -fxref.
11496 * xref.h: Likewise.
11498 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11500 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11503 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11505 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11506 $(srcdir)/../system.h and $(JAVA_TREE_H).
11507 (jcf-io.o): Depend on $(JAVA_TREE_H).
11508 (mangle.o): Likewise.
11510 * check-init.c (check_cond_init): Add static prototype.
11512 * class.c (build_java_method_type, hashUtf8String,
11513 make_field_value, get_dispatch_vector, get_dispatch_table,
11514 append_gpp_mangled_type, mangle_static_field): Likewise.
11515 (strLengthUtf8): Hide unused definition.
11516 (hashUtf8String): Const-ify.
11517 (make_field_value): Un-ANSI-fy.
11519 * constants.c: Move inclusion of jcf.h above java-tree.h.
11520 (set_constant_entry, find_class_or_string_constant,
11521 find_name_and_type_constant, get_tag_node,
11522 build_constant_data_ref): Add static prototype.
11524 * decl.c (push_jvm_slot, builtin_function,
11525 lookup_name_current_level): Likewise.
11526 (builtin_function): Const-ify.
11528 * except.c (expand_start_java_handler, expand_end_java_handler):
11529 Add static prototype.
11531 * expr.c (flush_quick_stack, push_value, pop_value,
11532 java_stack_swap, java_stack_dup, build_java_athrow,
11533 build_java_jsr, build_java_ret, expand_java_multianewarray,
11534 expand_java_arraystore, expand_java_arrayload,
11535 expand_java_array_length, build_java_monitor, expand_java_pushc,
11536 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11537 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11538 expand_compare, expand_test, expand_cond, expand_java_goto,
11539 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11540 expand_java_field_op, java_push_constant_from_pool): Likewise.
11542 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11543 (build_java_arraynull_check): Mark parameters `node' and `type'
11544 with ATTRIBUTE_UNUSED.
11545 (note_label): Likewise for parameter `current_pc'.
11546 (expand_java_call, expand_java_ret): Hide unused definition.
11548 * java-tree.h (make_class, build_constants_constructor,
11549 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11550 init_outgoing_cpool, register_class, emit_register_classes,
11551 java_layout_seen_class_methods): Prototype.
11552 (unicode_mangling_length): Const-ify.
11553 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11554 emit_unicode_mangled_name, format_int, format_uint,
11555 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11556 jcf_print_utf8_replace, open_class): Prototype.
11558 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11559 <stdio.h>. Include tree.h/java-tree.h.
11560 (utf8_equal_string usage, process_class): Add static prototype.
11561 (open_class): Don't prototype this here.
11562 (utf8_equal_string): Match arguments to format specifiers.
11563 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11564 TABLE_SWITCH, disassemble_method): Likewise.
11566 * jcf-io.c: Include tree.h/java-tree.h.
11567 (open_class, find_classfile, jcf_print_utf8,
11568 jcf_print_utf8_replace): Const-ify.
11570 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11571 parse_class_file): Add static prototype.
11572 (find_in_current_zip): Match definition to existing static
11575 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11576 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11577 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11578 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11579 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11580 generate_bytecode_return, perform_relocations, init_jcf_state,
11581 init_jcf_method, release_jcf_state, generate_classfile):
11582 Add static prototype.
11583 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11584 (make_class_file_name): Const-ify.
11586 * jcf.h (find_classfile): Const-ify.
11588 * jv-scan.c (reset_report): Remove prototype.
11590 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11591 (error): Rewrite to allow varargs.
11593 * lang.c (lang_f_options): Const-ify.
11595 * lex.c (java_parse_escape_sequence): Add static prototype.
11596 (java_allocate_new_line): Match definition to existing static
11599 * mangle.c Include tree.h/java-tree.h.
11600 (unicode_mangling_length, emit_unicode_mangled_name,
11601 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11603 * parse.h (jdep_code): Remove trailing comma in enumeration.
11604 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11605 (reset_report): Add prototype.
11607 * verify.c (push_pending_label, merge_types): Add static
11610 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11612 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11614 * parse.y (find_applicable_accessible_methods_list): Extend the
11615 search to superinterfaces when relevant.
11616 (search_applicable_methods_list): New function.
11618 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * class.c (unmangle_classname): Implemented stricter testing
11621 before setting the QUALIFIED_P flag on an identifier.
11623 1999-03-16 Per Bothner <bothner@cygnus.com>
11625 * parse.y (java_complete_lhs): Call force_evaluation_order
11626 after patch_newarray.
11627 (patch_binop): Don't call fold if there are side effects.
11629 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * parse.y (java_stabilize_reference): Use save_expr instead of
11632 building a SAVE_EXPR node.
11633 (java_complete_lhs): Patch the resulting string of the `+='
11634 operator (if necessary) and complete the RHS after having built
11637 1999-03-15 Per Bothner <bothner@cygnus.com>
11639 * class.c (make_class): Don't set CLASS_P here (because
11640 this function is also called by build_java_array_type).
11641 (push_class): Set CLASS_P here instead.
11642 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11644 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11645 context. If the context is class, perfer "super" over "synchronized".
11646 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11648 * parse.y (create_class): Don't call parser_check_super here;
11649 it is not robust. Always wait until later.
11651 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11652 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11654 1999-03-13 Per Bothner <bothner@cygnus.com>
11656 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11657 * lex.h (UNGETC): Change misleading macro.
11659 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11661 * parse.y (java_stabilize_reference): Return NODE when patching a
11663 (java_complete_lhs): Put parenthesis around truth values.
11665 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11667 * class.c (layout_class_method): Don't make rtl for interface
11669 * parse.h (GET_TYPE_NAME): New macro.
11670 * parse.y (if_then_statement:): Fixed indentation.
11671 (if_then_else_statement:): Likewise.
11672 (for_statement:): Fixed spacing.
11673 (try_statement:): Fixed indentation.
11674 (create_interface): Don't force interfaces to be abstract.
11675 (method_header): Abstract methods are OK in interfaces.
11676 (declare_local_variables): Fixed typo in comment.
11677 (java_complete_expand_method): Fixed indentation.
11678 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11679 non accessible fields.
11680 (java_stabilize_reference): New function.
11681 (java_complete_lhs): Fixed indentation. Use
11682 java_stabilize_reference in compound assignment. Insert the
11683 cast. If not processing `+' fix string constants before processing
11686 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * constants.c (find_class_or_string_constant): Cast variable `j'
11689 to a `jword' when comparing against one.
11691 * expr.c (java_lang_expand_expr): Remove unused variables
11692 `has_finally_p' and `op0'.
11694 * gjavah.c (print_field_info): Cast a value to jint when comparing
11695 against one. Likewise for a jlong.
11696 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11697 against a signed quantity.
11699 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11700 (print_signature): Don't needlessly dereference variable `str'
11702 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11703 `max_locals' with ATTRIBUTE_UNUSED.
11704 (jcf_parse_class): Likewise for variable `index'.
11706 * parse.h (reverse_jdep_list): Remove static prototype.
11708 * parse.y (build_jump_to_finally): Remove prototype and definition.
11709 (reverse_jdep_list): Add static prototype.
11711 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11712 `assignment' and `expr_decl'.
11714 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11716 1999-03-12 Andrew Haley <aph@cygnus.com>
11718 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11719 we'll need a directory separator and a null character.
11721 1999-03-10 Per Bothner <bothner@cygnus.com>
11723 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11725 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11730 1999-03-05 Per Bothner <bothner@cygnus.com>
11732 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11734 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11736 * class.c (layout_class_method): A static method in a base class
11737 is never overridden, so treat it like it doesn't exist.
11738 However, do complain about private non-static method overriding
11739 public static method.
11741 * parse.y: Don't set unused INITIALIZED_P flag.
11742 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11744 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11745 (build_array_from_name): Re-order &index[string] to &string[index].
11747 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11748 error_mark (it might catch more errors, but it is more likely to lose).
11750 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11752 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11753 (parse-scan.o): Depend on toplev.h.
11755 * class.c (make_method_value): Add prototype. Make it static.
11756 Remove unused second argument, caller changed.
11758 * expr.c (java_lang_expand_expr): Remove unused variable
11761 * java-tree.h: Don't prototype find_in_current_zip.
11762 Add prototypes for verify_constant_pool, start_java_method,
11763 end_java_method, give_name_to_locals, expand_byte_code,
11764 open_in_zip, set_constant_value, find_constant1, find_constant2,
11765 find_utf8_constant, find_string_constant, find_class_constant,
11766 find_fieldref_index, find_methodref_index, write_constant_pool,
11767 count_constant_pool_bytes and encode_newarray_type.
11769 * jcf-dump.c: Remove unused variable `LONG_temp'.
11771 * jcf-parse.c: Include parse.h.
11772 (jcf_parse_source): Remove unused parameter, all callers changed.
11773 (jcf_figure_file_type): Add static prototype.
11774 (find_in_current_zip): Likewise. Also remove unused parameter,
11775 all callers changed.
11776 (read_class): Initialize variable `saved_pos'.
11778 * jcf-reader.c (jcf_parse_preamble): Mark variables
11779 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11781 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11782 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11783 (java_parse_doc_section): Initialize variable `seen_star'.
11784 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11785 (java_lex_error): Mark parameters `msg' and `forward' with
11787 (java_get_line_col): Mark parameters `filename' and `line' with
11790 * parse-scan.y: Include toplev.h.
11791 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11793 * parse.h: use `struct JCF', not plain `JCF'.
11794 (java_parser_context_save_global, java_expand_classes
11795 java_parser_context_restore_global, java_parse): Add prototypes.
11797 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11800 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11802 * check-init.c (check_init): COPYN takes word count, not bit count.
11804 1999-02-26 Per Bothner <bothner@cygnus.com>
11806 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11807 explicit build_decl. (Avoids crash in reload when optimizing.)
11809 1999-02-25 Per Bothner <bothner@cygnus.com>
11811 * decl.c (complete_start_java_method): Handle synchronized method
11812 even when compiling from bytecode.
11814 1999-02-26 Tom Tromey <tromey@cygnus.com>
11816 * gjavah.c (add_class_decl): Only generate `#include' if outer
11817 class is not the name of the class we are processing. Correctly
11818 append `.h' in #include.
11819 (process_file): Clean up newlines around generated `#include's.
11820 (decode_signature_piece): Correctly handle inner classes.
11821 (struct include): New structure.
11822 (all_includes): New global.
11823 (print_include): New function.
11824 (add_class_decl): Use it.
11825 (process_file): Likewise.
11826 (add_class_decl): Generate include for java-array.h if array
11828 (process_file): Don't generate java-array.h include.
11830 * gjavah.c (add_namelet): Check for standard package names here.
11831 (add_class_decl): Don't check for standard package names here.
11833 1999-02-25 Tom Tromey <tromey@cygnus.com>
11835 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11836 When reading a zip file, only use strncmp if both strings are
11837 bigger than the buffer length. Initialize `k' when looping
11840 1999-02-24 Tom Tromey <tromey@cygnus.com>
11842 * gjavah.c (struct namelet): New structure.
11843 (add_namelet): New function.
11844 (print_namelet): New function.
11845 (print_class_decls): Use add_namelet and print_namelet to generate
11846 namespaces and not classes.
11847 (method_printed): New global.
11848 (HANDLE_END_METHOD): Examine method_printed.
11849 (print_method_info): Set method_printed when required. Print
11850 error if function to be ignored is marked virtual. Handle $finit$
11852 (METHOD_IS_FINAL): New macro.
11853 (print_field_info): Use it.
11854 (HANDLE_METHOD): Clear method_printed.
11855 (method_pass): New global.
11856 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
11857 (process_file): Do two passes over both fields and methods.
11858 (HANDLE_METHOD): Examine method_pass.
11859 (root): New global.
11860 (add_class_decl): New function.
11861 (print_class_decls): Don't scan over entire constant pool.
11863 1999-02-23 Tom Tromey <tromey@cygnus.com>
11865 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
11866 disable linking in that case.
11868 1999-02-20 Tom Tromey <tromey@cygnus.com>
11870 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
11873 1999-02-21 Per Bothner <bothner@cygnus.com>
11875 * decl.c (build_result_decl), java-tree.h: New method.
11876 (complete_start_java_method): Handle synchronized methods.
11877 Don't build DECL_RESULT here. (Ordering dependency problem.)
11878 (start_java_method): Call build_result_decl here instead ...
11879 * parse.y (java_complete_expand_method): ... and here.
11880 (expand_start_java_method): Don't call complete_start_java_method here.
11881 (java_complete_expand_method): Call it here instead.
11882 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
11883 * java-tree.h: ... here.
11885 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
11886 * parse.y (java_complete_lhs): Don't call force_evaluation_order
11887 for ARRAY_REF - it doesn't work when array bounds are checked.
11888 (patch_array_ref): Handle it here instead.
11890 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
11892 1999-02-19 Per Bothner <bothner@cygnus.com>
11894 Force left-to-right evaluation of binary operations etc.
11895 * expr.c (force_evaluation_order), java-tree.h: New function.
11896 * parse.y (java_complete_lhs): Pass binary operations, procedure
11897 calls, and ARRAY_REFs to force_evaluation_order.
11898 (various): Set TREE_SIDE_EFFECTS more carefully.
11900 Tolerate random (non-UTF8) encoding in comments without complaining.
11901 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
11902 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
11904 * parse.y (resolve_qualified_expression_name): Handle error_mark.
11905 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
11907 * parse.y (java_complete_lhs): Ignore an empty statement in a
11908 COMPOUND_EXPR. Don't complain about empty statement after return.
11910 1999-02-19 Per Bothner <bothner@cygnus.com>
11912 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11913 in TREE_LIST - just chain the POINTER_TYPEs together.
11914 (resolve_class): If type already resolved, return decl.
11915 After resolving, update TREE_TYPE(class_type), and name (if array).
11916 * parse.h (do_resolve_class), parse.y: Make non-static.
11917 * class.c (maybe_layout_super_class): Take this_class argument.
11918 Do do_resolve_class if necessary.
11919 (layout_class, layout_class_methods): Adjust calls appropriately.
11920 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11921 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11922 * typeck.c (build_java_array_type): Don't call layout_class.
11924 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (check_pkg_class_access): Allow private class access
11927 within the same package.
11928 (strip_out_static_field_access_decl): New function.
11929 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11930 operator argument before testing its nature.
11932 1999-02-03 Per Bothner <bothner@cygnus.com>
11934 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11935 (TRY_EXPR): Simplify - it no longer has a finally clause.
11936 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11937 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11938 * expr.c (java_lang_expand_expr): Likewise.
11939 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11940 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11941 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11942 (build_try_statement): Remove finally parameter and handling.
11943 (build_try_finally_statement): New function.
11944 (patch_try_statement): No longer need to support finally clause.
11945 (try_statement): Update grammar action rules.
11946 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11947 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11949 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11951 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11952 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11954 1999-02-17 Andrew Haley <aph@cygnus.com>
11956 * class.c (build_utf8_ref): Back out broken patch which was
11957 intended to to output signatures using '.' as a separator.
11959 * class.c (make_class_data): Output signatures using '.' as a
11960 separator, rather than '/'.
11961 (mangled_classname): Likewise.
11962 (make_field_value): Likewise.
11963 (make_method_value): Likewise.
11964 * constants.c (alloc_class_constant): Likewise.
11965 * expr.c (build_invokeinterface): Likewise.
11967 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11970 of an ancient workaround.
11972 1999-02-10 Jeffrey A Law (law@cygnus.com)
11974 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11977 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * lex.c (yylex): Encode \0 as UTF8.
11981 1999-02-10 Tom Tromey <tromey@cygnus.com>
11983 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11984 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11985 (libgcj_zip): Renamed.
11986 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11988 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11990 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11991 (GC_NAME): Renamed -lgc to -lgcjgc.
11993 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11995 * lex.c (java_lang_cloneable): Initialize.
11996 * parse.y (java_lang_cloneable): New static variable.
11997 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11998 doing one more qualification round.
11999 (valid_ref_assignconv_cast_p): Reject null source or
12000 destination. Allow an array to be cast into java.lang.Cloneable.
12001 (patch_cast): Swapped two first arguments to first call to
12002 valid_ref_assignconv_cast_p.
12004 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12006 * parse.h: DECL_P renamed JDECL_P.
12007 * parse.y: DECL_P replaced by JDECL_P.
12008 (build_array_from_name): Always use pointer's type.
12009 (patch_bc_statement): Extra code to search continue target in a
12010 for loop. Fixed comments. Continue target is current loop when
12013 1999-02-05 Andrew Haley <aph@cygnus.com>
12015 * class.c (make_class_data): The superclass of an interface should
12016 be null, not class Object.
12018 * lex.c (java_lex): Sign extend hex literals.
12020 1999-02-04 Andrew Haley <aph@cygnus.com>
12022 * class.c (build_utf8_ref): Output signatures using '.' as a
12023 separator, rather than '/'.
12024 (make_class_data): Likewise.
12026 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12028 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12029 mkstemp.o. Get them from libiberty now.
12031 1999-02-02 Jeffrey A Law (law@cygnus.com)
12033 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12035 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12037 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12040 1999-02-02 Per Bothner <bothner@cygnus.com>
12042 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12043 * jcf-write.c (generate_bytecode_return): New function.
12044 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12046 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12047 generate special [fd]const_[01] instructions.
12049 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12051 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12052 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12054 1999-02-01 Per Bothner <bothner@cygnus.com>
12056 * parse.y (patch_method_invocation): Handle calling static methods,
12057 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12059 * parse.y (java_complete_lhs): Don't complain about unreachable
12060 exit condition in a do-while statement.
12062 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * lex.c (java_read_char): Fixed utf8 decoding.
12065 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12067 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12068 comments. Local variable `all_primitive' is gone. Broadened
12069 acceptance of `0' to floating point targets. `long' can now be
12070 widened to `double' or `float'.
12071 (valid_method_invocation_conversion_p): Added leading
12072 comment. Fixed tabulation.
12073 (build_string_concatenation): Optimize out left or right empty
12076 1999-01-28 Per Bothner <bothner@cygnus.com>
12078 * jcf-write.c (localvar_alloc): Only emit entry for
12079 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12080 (generate_bytecode_insns): Only call put_linenumber if
12081 debug_info_level > DINFO_LEVEL_NONE.
12082 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12083 is specified, add -g1 (for compatibility wih javac).
12085 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12087 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12088 gjavah.o, check-init.o, jv-scan.o
12090 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12092 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12094 * gjavah.c: Include config.h and system.h.
12096 * javaop.h (inline): Don't define, its handled by system.h.
12097 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12098 from `inline' to `static inline'.
12100 * jcf.h (inline): Don't define, its handled by system.h.
12102 * lex.c (inline): Likewise.
12104 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12106 * lang-specs.h: Map -Qn to -fno-ident.
12108 1999-01-29 Richard Henderson <rth@cygnus.com>
12110 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12112 1999-01-29 Tom Tromey <tromey@cygnus.com>
12114 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12115 then cast it to Object before calling `append' method.
12117 1999-01-28 Per Bothner <bothner@cygnus.com>
12119 * check-init.c (check_bool2_init, check_bool_init, check_init):
12120 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12121 * jcf-write.c (generate_bytecode_insns): Likewise.
12123 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12126 * parse.y (patch_cast): Allow a boolean to be cast into a
12129 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * parse.y: (class_declaration:): Fixed indentation.
12132 (class_member_declaration:): Extra `;' after field declaration now
12134 (interface_declaration:): Removed debug messages in error reports.
12135 (patch_binop): Nodes created and returned inherit the orignal
12136 node's COMPOUND_ASSIGN_P flag value.
12137 (patch_cast): Fix cast from char to floating point.
12139 1999-01-25 Andrew Haley <aph@cygnus.com>
12141 * except.c, java-except.h (expand_resume_after_catch): new
12143 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12144 to branch back to main flow of control after a catch block.
12146 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12148 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12149 $(srcdir)/../system.h.
12150 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12151 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12152 (jcf-write.o): Likewise.
12153 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12154 (mangle.o): Depend on $(srcdir)/../toplev.h.
12155 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12156 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12158 * class.c: Include output.h and parse.h.
12159 (mangled_classname): Add the `const' keyword to a char*.
12160 (find_named_method): Hide unused function definition.
12161 (build_utf8_ref): Change type of variable `c' to unsigned char.
12162 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12163 (build_class_ref): Add the `const' keyword to a char*.
12164 (layout_class_method): Remove unused variable `buf'.
12166 * decl.c (find_local_variable): Remove unused variable `rtl'.
12167 (pushdecl): Likewise for variables `different_binding_level' and
12169 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12170 (maybe_build_cleanup): Likewise for parameter `decl'.
12172 * except.c (expand_start_java_handler): Mark parameter `range'
12173 with ATTRIBUTE_UNUSED.
12175 * expr.c: Include except.h.
12176 (pop_type): Remove unused variable `i'.
12177 (pop_value): Likewise for variables `n_words' and `i'.
12178 (expand_java_arrayload): Likewise for variable `convert'.
12179 (java_lang_expand_expr): Likewise for variables `op0', `type',
12180 `mode', `unsignedp', `node' and `elements'.
12181 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12183 (process_jvm_instruction): Add a `const' qualifier to a char*.
12185 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12186 (temp_directory): Likewise.
12187 (print_c_decl): Likewise.
12188 (print_method_info): Likewise.
12189 (decode_signature_piece): Likewise.
12190 (print_mangled_classname): Likewise.
12192 * java-except.h: Provide prototypes for maybe_start_try,
12193 maybe_end_try and add_handler.
12195 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12196 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12197 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12198 init_expr_processing, push_super_field, init_class_processing,
12199 can_widen_reference_to, class_depth, verify_jvm_instructions,
12200 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12201 set_local_type, merge_type_state, push_type, load_type_state,
12202 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12203 emit_unicode_mangled_name): Add prototypes.
12205 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12206 (print_signature_type): Use ISDIGIT, not isdigit.
12207 (print_signature): Remove unused variable `j'.
12209 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12210 int when comparing against one.
12212 * jcf-parse.c: Include toplev.h.
12214 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12215 (localvar_free): Remove unused variable `i'.
12216 (generate_bytecode_conditional): Likewise for variable `kind'.
12218 * jv-scan.c: Include config.h and system.h. Remove redundant
12219 OS header and gansidecl.h includes.
12220 (warning): Add the `const' keyword to a char*. Also add
12221 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12222 __STDC__, when determining whether to use ANSI-isms.
12223 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12224 (xmalloc): Don't redundantly prototype here.
12225 (main): Remove unused parameter `envp'. Also fix the arguments
12226 passed to function `fatal' to match the format specifier.
12228 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12230 * mangle.c: Include toplev.h.
12231 (emit_unicode_mangled_name): Declare parameter `len'.
12233 * parse.y (parse_warning_context): Add the `const' keyword to a
12234 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12235 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12236 (issue_warning_error_from_context): Add the `const' keyword to
12238 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12239 not `__STDC__' for whether to use ANSI-isms.
12241 * typeck.c (incomplete_type_error): Mark parameters `value' and
12242 `type' with ATTRIBUTE_UNUSED.
12243 (parse_signature_type): Use ISDIGIT, not isdigit.
12245 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12246 (verify_jvm_instructions): Likewise. Remove unused variables
12247 `field_name' and `default_val'.
12249 * zextract.c: Include config.h and system.h. Remove redundant
12250 OS header includes.
12252 * zipfile.h: Prototype `read_zip_archive'.
12254 1999-01-21 Andrew Haley <aph@cygnus.com>
12256 * typeck.c (convert): Allow conversions to void type: some
12257 optimizations in gcc do this.
12259 1999-01-21 Andrew Haley <aph@cygnus.com>
12261 * typeck.c (convert_ieee_real_to_integer): New function.
12262 (convert): When not using fast-math and using hardware fp, convert
12263 an IEEE NaN to zero.
12265 1999-01-18 Andrew Haley <aph@cygnus.com>
12267 * parse.y (patch_binop): Do a type conversion from signed to
12268 unsigned and then back to signed when a ">>>" is found.
12270 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12272 * java-tree.h: (check_for_initialization): Added prototype.
12273 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12274 * parse.y (do_resolve_class): Removed unused locals.
12275 (read_import_dir): Likewise.
12276 (resolve_qualified_expression_name): Array creation
12277 expressions are valid primary expressions.
12278 (qualify_ambiguous_name): Likewise.
12279 (patch_synchronized_statement): Removed unused local.
12281 1999-01-17 Jeffrey A Law (law@cygnus.com)
12283 * Makefile.in (zextract.o): Add dependencies.
12285 * Makefile.in: Do not put ^Ls at the start of a line.
12287 1999-01-15 Per Bothner <bothner@cygnus.com>
12289 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12290 sub-type the result of the call that gets the exception value.
12292 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12293 don't call finish_class.
12295 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12296 clear found before continuing.
12298 * verify.c (verify_jvm_instructions): On an array load, allow
12299 and handle top of stack to be TYPE_NULL.
12301 * gjavah.c (generate_access): Translate Java package private or
12302 protected access to C++ public, but with a comment.
12304 1999-01-13 Andrew Haley <aph@cygnus.com>
12306 * expr.c (generate_name): Name prefix changed to avoid clashes
12307 with assembler temp labels.
12309 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12310 MODIFY_EXPR. Without this, code for the assignment may not be
12311 generated at all and the synchronized statement will read an
12312 uninitialized variable.
12314 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * class.c (maybe_layout_super_class): Fixed returned value.
12317 * lex.c: Added 1999 to the copyright.
12318 (java_init_lex): Initialize java_lang_imported.
12319 * lex.h: Added 1999 to the copyright.
12320 * parse.h: Added 1999 to the copyright.
12321 (REGISTER_IMPORT): Fixed typo in trailing macro.
12322 (CURRENT_OSB): New macro.
12323 (struct parser_ctxt): New fields osb_depth, osb_limit.
12324 * parse.y (java_lang_id): New global variable.
12325 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12326 (array_creation_expression:): Use CURRENT_OSB.
12327 (dims:): Uses a stack to keep track of array dimensions.
12328 (cast_expression:): Use CURRENT_OSB.
12329 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12331 (register_fields): Fixed typos in comment.
12332 (check_method_redefinition): Fixed comment indentation.
12333 (java_check_regular_methods): Set saved found wfl to NULL after
12334 having reinstalled it in the previously found DECL_NAME.
12336 1999-01-10 Richard Henderson <rth@cygnus.com>
12338 * gjavah.c (java_float_finite): Use a union to do type punning.
12339 (java_double_finite): Likewise.
12341 1999-01-09 Per Bothner <bothner@cygnus.com>
12343 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12344 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12345 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12346 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12347 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12348 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12350 1999-01-08 Per Bothner <bothner@cygnus.com>
12352 * check-init.c (check_init): If compiling to native, we don't
12353 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12355 1999-01-08 Tom Tromey <tromey@cygnus.com>
12357 * parse-scan.y (variable_declarator_id): Set or increment
12359 (bracket_count): New global.
12360 (formal_parameter): Handle case where bracket pairs trail variable
12363 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12365 * jcf-parse.c (yyparse): variable len changed from a char to an
12366 int to prevent overflow.
12368 1999-01-06 Per Bothner <bothner@cygnus.com>
12370 * java-tree.h: Declare read_class.
12371 * jcf-parse.c (read_class): New function.
12372 (load_class): Now just call read_class.
12374 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12375 * jcf-parse.c (parse_source_file): Declare save_error_count,
12376 which is needed by java_parse_abort_on_error macro,
12377 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12379 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12380 constructor, if initializing a static field.
12381 (patch_new_array_init): Set TREE_CONSTANT if it is.
12382 * expr.c (java_lang_expand_expr): For a static array constructor
12383 of primitive elements, allocate the array itself statically.
12384 Disabled until we can set the vtable field statically.
12386 * check-init.c: New file. Checks for definite assignment.
12387 * Makefile.in (JAVA_OBJS): Add check-init.o.
12388 * parse.y (java_complete_expand_method): Call check_for_initialization.
12389 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12391 1999-01-06 Graham <grahams@rcp.co.uk>
12393 * parse.y : include system.h instead of including
12394 standard headers directly with the exception of <dirent.h>.
12396 1999-01-06 Per Bothner <bothner@cygnus.com>
12398 * lex.h: Moved static function declarations to lex.c,
12399 to shut up some -Wall warnings.
12400 * lex.c: Static function declarations moved here.
12401 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12403 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12405 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12407 1998-12-22 Per Bothner <bothner@cygnus.com>
12409 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12410 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12412 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12413 (localvar_alloc): Change return type to void,
12414 (emit_unop): Remove unused variable size.
12416 * jcf-write.c (struct jcf_block): Add new union.
12417 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12418 (call_cleanups): New functions.
12419 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12420 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12421 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12422 * lang.c (lang_init): Call using_eh_for_cleanups.
12423 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12424 completing operands to patch_synchronized_statement.
12425 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12426 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12427 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12429 1998-12-20 John F. Carr <jfc@mit.edu>
12431 * Make-lang.in: Comment out control-Ls; they upset some makes.
12433 1998-12-18 Tom Tromey <tromey@cygnus.com>
12435 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12438 1998-12-17 Tom Tromey <tromey@cygnus.com>
12440 * parse.y (DIR_SEPARATOR): New define.
12441 (check_class_interface_creation): Use it.
12443 * parse-scan.y (report_main_declaration): Recognize
12444 `java.lang.String' in argument to main.
12446 1998-12-16 Per Bothner <bothner@cygnus.com>
12448 * parse.y (create_interface): Remove bogus test.
12450 1998-12-16 Per Bothner <bothner@cygnus.com>
12452 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12453 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12455 1998-12-16 Tom Tromey <tromey@cygnus.com>
12457 * parse-scan.y (qualified_name): Use correct sprintf format.
12459 1998-12-15 Tom Tromey <tromey@cygnus.com>
12461 * gjavah.c (print_field_info): Changed how most negative number is
12464 1998-12-14 Per Bothner <bothner@cygnus.com>
12466 * parse.y (fold_constant_for_init): New function.
12467 (resolve_expression_name): Don't replace static final
12468 constant-initialized fields by its value.
12469 (java_complete_lhs): New. Same as java_complete_tree, except does
12470 not replace static final constant-initialized fields by their values.
12471 (register_fields): If there is an initializer, set DECL_INITIAL and
12472 MODIFY_EXPR_FROM_INITIALIZATION_P.
12473 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12474 Only call patch_initialized_static_field if
12475 MODIFY_EXPR_FROM_INITIALIZATION_P.
12476 (patch_initialized_static_field): If not valid constant, clear
12479 * parse.y (lookup_field_wrapper): Fix thinko.
12481 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12482 set and restore global lineno.
12484 1998-12-14 Tom Tromey <tromey@cygnus.com>
12486 * gjavah.c (print_field_info): If value to print is the smallest
12487 value of its size, then print as hex to avoid later warnings from
12490 1998-12-14 Tom Tromey <tromey@cygnus.com>
12492 * gjavah.c (decompile_method): Decompile `return null'.
12493 (process_file): Generate `#pragma interface'.
12494 (method_declared): New global.
12495 (print_method_info): Set it.
12496 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12497 (print_method_info): Handle abstract methods.
12499 1998-12-13 Per Bothner <bothner@cygnus.com>
12501 * parse.y (patch_method_invocation): If class_decl is null
12502 (e.g. an array type), use original type.
12504 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12505 errors about uncaught exception from clone (of array, specifically).
12507 1998-12-13 Tom Tromey <tromey@cygnus.com>
12509 * gjavah.c (decompile_method): Handle all types of `return'
12510 opcode. Decompile `return this' and `return'.
12511 (method_access): New global.
12512 (print_method_info): Set it.
12513 (decompile_method): Don't decompile a synchronized method.
12515 1998-12-13 Tom Tromey <tromey@cygnus.com>
12517 * jcf-reader.c (jcf_parse_one_method): Recognize
12519 * gjavah.c (HANDLE_END_METHOD): New macro.
12520 (HANDLE_CODE_ATTRIBUTE): New macro.
12521 (decompile_method): New function.
12522 (print_method_info): Don't print `;\n' at end of function decl.
12523 Include java-opcodes.h.
12524 (decompiled): New global.
12526 1998-12-12 Per Bothner <bothner@cygnus.com>
12528 * class.c (build_class_ref): Handle PRIMTYPE.class if
12529 flag_emit_class_files.
12530 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12531 if flag_emit_class_files.
12532 * parse.y (java_complete_tree): Pre-liminary support for
12533 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12535 * parse.y (patch_synchronized_statement): Don't call monitorexit
12536 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12538 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12540 * zipfile.h (opendir_in_zip): New declaration.
12541 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12542 (opendir_in_zip): New function, using code from open_in_zip.
12543 (open_in_zip): Call opendir_in_zip.
12544 (find_class): Remove no-longer-used do_class_file parameter,
12545 but add source_ok parameter. Change logic so if we find a .java file,
12546 we don't look for .class in later classpath emtries.
12547 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12548 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12549 * gjavah.c: Update call to find_class.
12550 * jcf-dump.c: Likewise.
12552 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12553 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12554 nothing if body is empty_stmt_node.
12555 Various little fixes so SP gets correctly adjusted.
12556 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12557 For CALL_EXPR, test if static first.
12558 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12559 such as the ones we create for Object and Class.
12560 Set and restore current_function_decl.
12561 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12562 (note_possible_classname): New function.
12563 (read_import_entry): Removed. Merged with read_import_dir.
12564 (read_import_dir): Don't call find_class - that only gives us
12565 the first classpath entry having the needed package.
12566 Use the struct buffer data structure from buffer.h.
12567 (read_import_dir, find_in_imports_on_demand): The remembered
12568 class names now use '.' (not '/') as package separator.
12570 * parse.y (java_complete_expand_methods): Call write_classfile
12571 here, and not in java_expand_classes (which only gets first class).
12573 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12576 (register_fields): If a static fields has an initializer, just
12577 chain it on ctxp->static_initialized, and handle later.
12578 (java_complete_expand_methods): Force <clinit> first.
12579 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12580 - it's already been completed.
12581 (patch_initialized_static_field): New function.
12582 (java_complete_field): Call it.
12584 1998-12-12 Per Bothner <bothner@cygnus.com>
12586 * expr.c (encode_newarray_type, build_new_array): New functions.
12587 * java-tree.h: Declare build_new_array.
12588 * jcf-write.c (patch_newarray): Use build_new_array.
12590 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12591 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12593 * parse.y (patch_new_array_init): Re-organize.
12594 Now is passed the actual array (pointer) type of the value.
12595 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12596 (patch_array_constructor): Removed - merged into patch_new_array_init.
12597 (java_complete_tree): Update patch_new_array_init.
12599 * jcf-write.c (find_constant_index): New function.
12600 (generate_bytecode_insns): Use find_constant_index.
12601 (generate_classfile): Use find_constant_index for ConstantValue.
12603 1998-12-11 Tom Tromey <tromey@cygnus.com>
12605 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12606 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12607 * class.c (make_class_data): Renamed dtable -> vtable, and
12608 dtable_method_count -> vtable_method_count.
12610 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12613 global variables, initialized.
12614 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12615 Declared new global variables.
12616 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12617 double_zero_node, integer_zero_node upon direct matching.
12618 * parse.y (purify_type_name): Added function prototype.
12619 (duplicate_declaration_error_p): Consider new_type as potentially
12620 being a incomplete type. Use purify_type_name on type string.
12621 (method_header): saved_type: unused variable removed. Don't figure
12622 return type if method name is invalid.
12623 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12624 processed by patch_unaryop.
12625 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12626 increment/decrement node into its original type after binary
12627 numeric promotion on its operands.
12629 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12631 * parse.y (array_initializer:): Array init operand is NULL_TREE
12632 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12633 now an error. Fixed indentation problems.
12634 (patch_string): Handle error_mark_node as an argument.
12635 (patch_new_array_init): Fixed indentation problems.
12636 (array_constructor_check_entry): Removed check on null wfl_value.
12637 Return an error if wfl_value's walk returns an error.
12639 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12642 * lex.c (java_lex): Remember column position before advancing one
12643 token. Retain location information on OCB_TK.
12644 * lex.h (typedef struct java_lc): Added new field.
12645 * parse.h (GET_SKIP_TYPE): New macro.
12646 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12647 * parse.y (build_new_array_init, patch_new_array_init,
12648 patch_array_constructor, maybe_build_array_element_wfl,
12649 array_constructor_check_entry): New function prototypes.
12650 (switch_block:): Tagged <node>.
12651 (OCB_TK): Tagged <operator>.
12652 (array_initializer:): Installed actions.
12653 (variable_initializer): Build location information on element if
12655 (switch_statement:): Fixed indentation typo.
12656 (switch_block:): Redefined default action.
12657 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12658 (patch_assignment): Removed duplicate code.
12659 (maybe_build_array_element_wfl, build_new_array_init,
12660 patch_new_array_init, patch_array_constructor,
12661 array_constructor_check_entry): New functions.
12663 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (array_initializer): Tagged <node>.
12666 (variable_initializer:): Use default rule.
12667 (array_initializer:): Defined actions.
12668 (variable_initializers:): Likewise.
12669 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12670 non-static field accesses.
12671 (patch_invoke): Fixed indentation typo.
12672 (java_complete_tree): Likewise.
12673 (build_labeled_block): Changed leading comment. Generate an error
12674 in case of duplicate loop labels.
12675 (patch_conditional_expr): Patch results of string concatenation
12678 1998-12-06 Per Bothner <bothner@cygnus.com>
12680 * constants.c (find_methodref_index): When the class is an interface,
12681 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12683 * decl.c (finit_identifier_node): Use "$finit$", rather than
12684 "<finit>" (which Sun's verifier rejects).
12685 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12686 (generate_field_initialization_code): Removed.
12687 (fix_constructors) Don't add call to $finit$ here (wrong order).
12688 (patch_method_invocation): Add $finit$ call here.
12690 * java-tree.h (CALL_USING_SUPER): New macro.
12691 * parse.y (patch_invoke): Remove im local variable.
12692 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12693 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12694 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12696 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12698 * parse.y (java_complete_tree): Don't complain about unreachable
12699 statement if it is empty_stmt_node.
12701 * jcf-write.c (find_constant_wide): New function.
12702 (push_long_const): Use find_constant_wide.
12704 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12705 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12706 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12707 Emit invokeinterface when calling an interface method.
12708 Emit invokespecial also when calling super or private methods.
12710 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12712 1998-12-06 Per Bothner <bothner@cygnus.com>
12714 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12716 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * java-tree.h (java_layout_seen_class_methods): New function
12720 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12721 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12722 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12723 * parse.y (method_declarator:): Defined action.
12724 (issue_warning_error_from_context): input_filename saved, set to
12725 the appropriate value and restored after java_error is called.
12726 (build_unresolved_array_type): Fixed comment.
12727 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12728 (method_header): Deal with return type the same way type are
12729 handled for fields and method's parameters and local variables
12731 (check_method_redefinition): Removed extra CR.
12732 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12733 (java_layout_seen_class_methods): New function.
12734 (java_layout_classes): Call java_layout_seen_class_methods.
12736 1998-12-03 Per Bothner <bothner@cygnus.com>
12738 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12740 1998-12-03 Per Bothner <bothner@cygnus.com>
12742 * jcf-dump.c (main): Fix error message.
12743 * jcf-path.c (add_entry): Style fix.
12745 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * class.c (layout_class_method): Call build_java_argument_signature
12748 on constructors too.
12749 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12750 (patch_method_invocation): Define a primary when resolving an
12751 expression name. Augmented comment on code checking illegal `this'
12752 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12754 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * class.c (layout_class_method): Don't report error on non-static
12757 overriding static if the method is private.
12758 * java-tree.h (finish_class): Prototype added.
12759 * lex.c (java_get_line_col): Handle col argument -2 value.
12760 * parse.h: All static method declarations moved to parse.y.
12761 * parse.y: Now contains all static method declarations previously
12763 (find_expr_with_wfl, missing_return_error,
12764 unreachable_stmt_error): New functions.
12765 (java_get_real_method_name): Identify constructors bearing class
12766 names in source code compiled classes only.
12767 (java_complete_expand_methods): Call missing_return_error.
12768 (invocation_mode): Private methods invoked as static methods.
12769 (java_complete_tree): Call unreachable_stmt_error.
12771 1998-12-01 Tom Tromey <tromey@cygnus.com>
12773 * Makefile.in (+target): Removed.
12774 (+xmake_file): Likewise.
12775 (+tmake_file): Likewise.
12776 (.NOEXPORT): Removed duplicate.
12778 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12780 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12782 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12784 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12785 libiberty.h. Provide an xmalloc definition.
12787 * jvspec.c: Remove the xmalloc prototype.
12789 * parse-scan.y: Include config.h and system.h. Don't include
12790 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12791 Provide an xstrdup definition.
12793 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12795 * jcf-path.c (add_entry): Recognize ".jar" too.
12796 * lang-specs.h: Likewise.
12798 1998-11-26 Per Bothner <bothner@cygnus.com>
12800 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12801 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12803 * jcf-write.c (generate_bytecode_insns):
12804 Handle pre/post-increment/decrement of long.
12806 * jcf-write.c (generate_bytecode_insns):
12807 Handle missing exception handler (finally for synchronized).
12809 1998-11-25 Per Bothner <bothner@cygnus.com>
12811 * java-tree.h (end_params_node): Declare global.
12812 * decl.c (end_params_node): New global.
12813 (init_decl_processing, start_java_method): Use end_params_node for
12814 end of list of parameter types. Follows correct gcc conventions.
12815 * expr.c (pop_argument_types, pop_arguments): Likewise.
12816 * lang.c (put_decl_node): Likewise.
12817 * typeck.c (various places): Likewise.
12818 * class.y (various places): Likewise.
12819 * parse.y (various places): Likewise.
12821 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12822 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12824 * class.c: Add #include flags.h, remove no-longer needed declaration.
12826 * class.c (layout_class_method): Remove commented-out code, re-format.
12827 Don't add vtable entry (or index) for private methods.
12828 * expr.c (expand_invoke): A private method is implicitly final.
12829 * class.c (make_class_data): If inlining or optimizing,
12830 skip private methods.
12832 * class.c (finish_class): New function. Calls existing methods,
12833 but alls emits deferred inline functions.
12834 * jcf-parse.c (parse_class_file): Call finish_class.
12835 * parse.y (java_complete_expand_methods): Likewise.
12837 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12839 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12841 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12843 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12845 1998-11-24 Per Bothner <bothner@cygnus.com>
12847 * (generate_classfile): Always write class access flag with
12850 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * class.c (maybe_layout_super_class): New function.
12853 (layout_class): Reorganized. Loop on class methods dispatched into
12854 a new function. Call maybe_layout_super_class.
12855 (layout_class_methods, layout_class_method): New functions.
12856 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
12858 (expand_invoke): Likewise.
12859 * java-tree.h (all_class_list): New global variable declared.
12860 (layout_class_methods, layout_class_method): New function
12862 (LAYOUT_SEEN_CLASS_METHODS): New macro.
12863 * jcf-parse.c (all_class_list): New global variable.
12864 (load_class): Extended what class_or_name can be. Use parser
12865 context mechanism to save globals before calling jcf_parse.
12866 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
12867 is set on the file name.
12868 (jcf_parse): Layout class methods when Object is loaded, otherwise
12869 record class in all_class_list for delayed method layout.
12870 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
12871 * lang.c (put_decl_node): Decode <init> into the decl context
12873 * lex.c (java_allocate_new_line): Use xmalloc.
12874 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
12875 pointers, not TREE_LIST elements.
12876 (struct parser_ctxt): Fixed comment indentations, added comments
12877 and reordered some fields.
12878 (java_check_methods): Function prototype removed.
12879 * parse.y (java_push_parser_context): Use xmalloc.
12880 (java_parser_context_restore_global): Pop extra pushed ctxp only
12881 when there's nothing next.
12882 (maybe_create_class_interface_decl): Fixed comment, add new
12883 created class decl to all_class_list.
12884 (method_header): Use GET_REAL_TYPE on argument's types.
12885 (method_declarator): Use GET_REAL_TYPE, change type to the real
12886 type in TREE_LIST dependency node. Build argument list with the
12888 (create_jdep_list): Use xmalloc. Removed allocation error message.
12889 (obtain_incomplete_type): Fixed leading comment. Broadened
12890 incoming argument meaning.
12891 (register_incomplete_type): Use xmalloc. Removed allocation error
12893 (safe_layout_class): Fixed leading comment.
12894 (jdep_resolve_class): Reversed if statement condition and switch
12895 if and else bodies.
12896 (resolve_and_layout): Fixed leading comment. Broadened incoming
12898 (complete_class_report_errors): New local variable name, for
12899 clarity. purify_type_name used for all error cases.
12900 (java_get_real_method_name): Stricter check on constructors.
12901 (java_check_regular_methods): Reverse methods list only if not
12902 already laid out. Layout artificial constructor.
12903 (java_check_methods): Deleted.
12904 (source_start_java_method): Obtain incomplete type for patchable
12906 (java_layout_classes): Fixed leading comment. Use
12907 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
12908 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
12909 before returning. Fixed comments.
12910 (java_expand_classes): Check for errors up front.
12911 (patch_method_invocation): Class to search is resolved and laid
12914 1998-11-24 Per Bothner <bothner@cygnus.com>
12916 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12918 * javaop.h (int8): Removed - not used.
12919 (jbyte): Redefine portably with correct signedness.
12921 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12923 * jcf-write.c (generate_bytecode_insns): Fix typo
12924 OPCODE_getstatic to OPCODE_getfield.
12926 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12927 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12928 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12930 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * jcf-parse.c (jcf_parse_source): Function returned type is
12933 void. Added prototype.
12934 (jcf_parse): Function returned type is void.
12935 (yyparse): Remove call to fclose on the last parsed file.
12937 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12939 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12942 (layout_class): Cope with methods featuring WFL in decl names.
12943 * decl.c (unqualified_object_id_node): New global variable,
12945 (build_decl_no_layout): Removed.
12946 * expr.c (build_primtype_type_ref): Handle Double.
12947 (java_lang_expand_expr): Fixed indentations.
12948 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12949 (flag_wall, flag_redundant, flag_not_overriding,
12950 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12951 variable declarations.
12952 (build_decl_no_layout): Removed prototype.
12953 (java_get_real_method_name): Added prototype.
12954 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12955 (java_parse_abort_on_error): Macro now just returns.
12956 * jcf-parse.c (jcf_parse_source): Check fclose returned
12957 value. Call emit_register_classes if java_report_errors returns
12959 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12960 flag_static_local_jdk1_1): New integer flags.
12961 (lang_decode_option): New flags set here.
12962 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12963 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12964 the flag_redundant variable.
12965 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12966 when parsing java.lang.Object class.
12967 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12968 NULL_TREE to build.
12969 (resolve_qualified_expression_name): Fixed indentation.
12970 (patch_array_ref): Changed prototype.
12971 (not_initialized_as_it_should_p): Prototype removed.
12972 (java_report_errors): Added function prototype.
12973 * parse.y (formal_parameter:): Changed error message for not yet
12974 supported final parameters.
12975 (class_type_list:): Set both PURPOSE and VALUE of created
12976 TREE_LIST to be class_type.
12977 (primary_no_new_array:): Handle class literals on primitive types.
12978 (parse_warning_context): Reinstalled correct force_error and
12979 do_warning flags setups.
12980 (java_report_errors): Changed prototype. Return java_error_count
12982 (variable_redefinition_error): Consider treating variable type as
12984 (create_interface): Warn about redundant abstract modifier if
12985 flag_redundant is set. Changed error message.
12986 (lookup_field_wrapper): Save/restore globals before/after looking
12988 (duplicate_declaration_error_p): Consider treating declaration
12989 type as a fake pointer.
12990 (register_fields): Extract real type from dependency node. Check
12991 for duplicate field declaration after type adjustment. Use
12992 DECL_INITIAL to store static final initialized values.
12993 (method_header): Extract real function type from dependency node.
12994 (check_abstract_method_header): Use GET_METHOD_NAME.
12995 (obtain_incomplete_type): Layout fake pointer type.
12996 (safe_layout_class): Don't try to check for methods before layout.
12997 (java_complete_class): Don't check for correct throws clause
12998 elements inheritance here.
12999 (resolve_and_layout): Broadened name parameter meaning.
13000 (reset_method_name): Use GET_METHOD_NAME.
13001 (java_get_real_method_name): New function.
13002 (java_check_regular_methods): Don't check methods in
13003 java.lang.Object. Verify lineage of throws clause elements. Use
13004 flag_no_overriding in warning report.
13005 (check_throws_clauses): Don't check if class was from
13006 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13007 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13008 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13009 warning on unsupported final local variables. Use build_decl
13010 instead of build_decl_no_layout. Get real local variable type from
13012 (source_start_java_method): Get real parameter type from
13013 dependency node. Call build_decl instead of build_decl_no_layout.
13014 (java_layout_classes): Reverse tree and layout type and class as
13015 required. Mark class as loaded when done.
13016 (resolve_field_access): Fixed indentation. Restricted condition
13017 leading to static field access code generation. Set field_type
13018 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13019 (resolve_qualified_expression_name): Initialize type_found to
13020 null. Handle static field resolved during qualification. Fixed
13021 layout on non primitive field decl types.
13022 (not_accessible_p): Fixed typo in comment.
13023 (patch_method_invocation): Resolve and layout class to search from
13025 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13026 layout non primitive type, if necessary. Make method node only to
13028 (find_applicable_accessible_methods_list): Consider WFL'ed method
13029 decl names. Fixed indentation.
13030 (argument_types_convertible): Resolve and layout target type if
13032 (java_complete_tree): Fixed indentation problems. Rewrote
13033 CALL_EXPR thrown exceptions check. Re-installed further processing
13034 of the assignment in certain cases.
13035 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13036 inlining on class literals.
13037 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13039 (valid_method_invocation_conversion_p): Likewise.
13040 (patch_string): Temporary disable forbidden use of `this' in
13041 explicit constructor invocations when doing string concatenation
13042 within their scope.
13043 (patch_unaryop): Added comment. Reinstalled code to disable
13044 further check on assignment operation with cast expression RHS.
13045 (patch_switch_statement): Fixed indentation.
13046 (build_try_statement): Call build_decl instead of
13047 build_decl_no_layout.
13048 (patch_synchronized_statement): Likewise.
13049 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13050 IS_UNCHECKED_EXPRESSION_P.
13051 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13052 layout argument exception type.
13053 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13054 of IS_UNCHECKED_EXPRESSION_P.
13056 1998-11-18 Anthony Green <green@cygnus.com>
13058 * jcf-parse.c (yyparse): Open class file in binary mode.
13060 1998-11-15 Per Bothner <bothner@cygnus.com>
13062 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13064 * jcf-write.c (perform_relocations): Move check out one loop.
13066 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13068 * Make-lang.in: Fix reference to srcdir.
13069 * jv-scan.c: Add missing xmalloc prototype.
13070 * jvgenmain.c: Ditto.
13072 1998-11-15 Per Bothner <bothner@cygnus.com>
13074 * decl.c (error_mark_node), java-tree.h: New global.
13075 * parse.y: Use empty_stmt_node instead of size_zero_node.
13076 (build_if_else_statement): If missing else, use empty_stmt_node.
13078 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13079 (java_complete_expand_method): Complain if return is missing.
13080 (java_check_regular_methods): Comment out incorrect error check.
13081 (not_accessible_p): Fix incorrect handling of protected methods.
13082 (patch_method_invocation): Pass correct context to not_accessible_p.
13083 (find_applicable_accessible_methods_list): Likewise.
13084 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13085 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13086 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13087 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13089 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13090 (push_int_const): Remove reundant NOTE_PUSH.
13091 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13092 (- case SWITCH_EXPR): Fix code generation bug.
13093 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13094 (generate_classfile): More robust for abstract methods.
13096 1998-11-15 Anthony Green <green@cygnus.com>
13098 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13099 * Make-lang.in: Ditto.
13101 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13102 * jvgenmain: Ditto.
13104 1998-11-15 Per Bothner <bothner@cygnus.com>
13106 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13108 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13110 1998-11-14 Per Bothner <bothner@cygnus.com>
13112 Allow uses of interface types to verify. This is not really
13113 type-safe, but it matches what Sun does, and is OK as long as
13114 there are appropriate run-time checks.
13115 * verify.c (merge_types): If merging two interface types,
13116 just set the result to java.lang.Object.
13117 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13119 1998-11-13 Tom Tromey <tromey@cygnus.com>
13121 * gjavah.c (main): Handle --output-class-directory argument.
13122 * jvspec.c (lang_specific_driver): Translate `-d' into
13123 -foutput-class-dir.
13124 * jcf.h (jcf_write_base_directory): Declare.
13125 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13126 * lang-options.h: Mention -foutput-class-dir.
13127 * jcf-write.c (jcf_write_base_directory): New global.
13128 (make_class_file_name): Put generated .class file into `-d'
13129 directory, or into source directory if -d not given. Function now
13131 (write_classfile): Free class file name. Handle case where class
13133 (DIR_SEPARATOR): New macro.
13134 Include <sys/stat.h>
13136 * Makefile.in (prefix): New macro.
13138 1998-11-12 Per Bothner <bothner@cygnus.com>
13140 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13141 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13142 here (done in patch_invoke instead).
13143 (case_identity): Moved here from parse.y.
13145 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13146 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13147 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13148 so they can be efficiently scanned without recursion.
13149 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13150 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13151 in BLOCK iteratively, rather than recursively.
13153 * parse.y (do_unary_numeric_promotion): New function.
13154 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13156 * parse.y (patch_newarray): Various fixes.
13158 Re-do handling of switch statements (for proper block scoping).
13159 * parse.y: Add just a single block for the enture switch block,
13160 but don't create any "case blocks".
13161 (group_of_labels): Rmeoved unneeded non-terminal.
13162 CASE_EXPR and DEFAULT_EXPR are added to current block.
13163 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13164 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13165 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13166 * parse.y (wfl_operator, print_int_node): Make non-static.
13167 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13168 as part of recursive scan of block.
13169 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13170 (patch_switch_statement): Most tests move dinto java_complete_tree.
13172 * parse.y: Make various production be non-typed (void).
13173 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13174 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13175 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13177 * jcf-write.c (struct jcf_handler): New type.
13178 (struct jcf_switch_state): New type.
13179 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13180 (alloc_handler, emit_unop, emit_reloc): New functions.
13181 (adjust_typed_op): Add extra parameter ("max type" offset).
13182 (emit_switch_reloc, emit_case-reloc): New function.
13183 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13184 (generate_bytecode_insns): Support REAL_CST, switch statements,
13185 exception handling, method calls, object/array creation, and more.
13187 * class.c: Remove some unused variables.
13188 * constants.c (find_string_constant): New function.
13189 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13190 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13191 if flag_emit_class_files.
13193 1998-11-12 Tom Tromey <tromey@cygnus.com>
13195 * jcf-io.c (find_class): Added explanatory comment.
13197 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13198 trailing slash to `.zip' entries.
13200 * jvspec.c (lang_specific_driver): Correctly handle case where
13201 GC_NAME not defined.
13203 1998-11-11 Tom Tromey <tromey@cygnus.com>
13205 * jvspec.c (GC_NAME): New define.
13206 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13208 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13210 1998-11-11 Per Bothner <bothner@cygnus.com>
13212 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13214 1998-11-11 Tom Tromey <tromey@cygnus.com>
13216 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13218 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * class.c (is_compiled_class): Call safe_layout_class for class
13221 compiled from source.
13222 * conver.h (convert_to_integer, convert_to_real,
13223 convert_to_pointer): Added prototypes.
13224 * decl.c (init_decl_processing): Non longer push the decls of
13225 `methodtable', `constants', `Class', `Field', `dispatchTable'
13226 `jexception' and `Method'.
13227 * expr.c (build_invokeinterface): New function.
13228 (expand_invoke): static variable CLASS_IDENT now in
13229 build_invokeinterface. Use build_invokeinterface.
13230 (expand_java_field_op): Moved code to inline
13231 java.lang.PRIMTYPE.TYPE into a function.
13232 (build_primtype_type_ref): New function.
13233 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13234 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13235 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13236 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13237 (DECL_LOCAL_STATIC_VALUE): New macro.
13238 (build_invokeinterface, build_primtype_type_ref): New function
13240 (java_parse_abort_on_error): Macro rewritten.
13241 * jcf-parse.c (current_method): Add comment to declaration.
13242 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13243 Function prototypes fixed.
13244 (jcf_parse_source): push/pop parser context. save/restore global.
13245 (parse_source_file): Fixed leading comment. Now take a
13246 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13247 classes and pop the parser context anymore.
13248 (yyparse): Push parser context, save globals, parse the source
13249 file, restore globals and pop the parser context when processing a
13251 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13252 * lex.c (java_parse_doc_section): New function.
13253 (java_lex): Call java_parse_doc_section when appropriate. Build an
13254 operator around INSTANCEOF_TK.
13255 * lex.h (java_lineterminator, java_sprint_unicode,
13256 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13257 Prototypes rewritten.
13258 (java_parse_escape_sequence, java_letter_or_digit_p,
13259 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13260 java_read_unicode, java_store_unicode, java_read_char,
13261 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13262 Added function prototypes.
13263 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13265 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13267 (struct parser_ctxt): New fields: deprecated,
13268 current_parsed_class_un, gclass_list.
13269 (fix_method_argument_names, issue_warning_error_from_context,
13270 resolve_package, lookup_package_type): New function prototypes.
13271 (resolve_expression_name): Fixed function prototype.
13272 (find_applicable_accessible_methods_list): Fixed indentation, added
13273 extra argument in prototype.
13274 (check_final_assignment, build_null_of_type, check_deprecation,
13275 check_method_redefinition, reset_method_name,
13276 java_check_regular_methods, java_check_abstract_methods,
13277 maybe_build_primttype_type_ref): New function prototype.
13278 * parse.y (conver.h): Include.
13279 (INSTANCEOF_TK): Tagged <operator>.
13280 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13281 (relational_expression:): Build binop for instanceof.
13282 (java_push_parser_context): Remember ctxp->gclass_list across
13284 (java_pop_parser_context): Simply return if no context
13285 exists. Remember gclass_list across contexts.
13286 (issue_warning_error_from_context): New function.
13287 (parse_error_context): Don't setup ctxp->elc here. Call
13288 issue_warning_error_from_context instead.
13289 (parse_warning_context): Likewise.
13290 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13291 setup. Link new class/interface to ctxp->gclass_list.
13292 (add_superinterfaces): Register interface as incomplete if not
13294 (create_class): Remember class unqualified name in
13295 ctxp->current_parsed_class_un. Check class deprecation.
13296 (register_fields): Check field deprecation. Remember static final
13297 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13299 (method_header): New local variable ORIG_ARG. Use unqualified
13300 current class name for check on constructor errors. Promote return
13301 type if of record type. Argument list fix moved in
13302 fix_method_argument_names, called here. Check method deprecation.
13303 (fix_method_argument_names): New function.
13304 (method_declarator): Promote record typed arguments.
13305 (safe_layout_class): Check class methods before layout.
13306 (java_complete_class): Compute field layout when patched.
13307 (do_resolve_class): Try to load class after having it renamed
13308 after the package name.
13309 (get_printable_method_name): Use DECL_CONTEXT.
13310 (reset_method_name): New function.
13311 (check_method_redefinition): Use reset_method_name.
13312 (java_check_regular_methods): New local variable
13313 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13314 names for error report. Check for compile-time error when method
13315 found has default (package) access.
13316 (java_check_abstract_methods): Now takes an interface DECL node as
13317 an argument. Also reinstall real name on unchecked
13318 overriding/hiding methods for error report.
13319 (java_check_methods): Fixed leading comment. Get classes to verify
13320 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13321 CLASS_METHOD_CHECKED_P on class verification.
13322 (lookup_java_method2): Get real method name if necessary.
13323 (find_in_imports): Don't check package class access here.
13324 (resolve_package, lookup_package_type): New functions.
13325 (java_layout_classes): Fixed leading comment. Take classes to be
13326 laid out from ctxp->gclass_list.
13327 (java_complete_expand_methods): Don't expand native and abstract
13329 (java_expand_classes): New function.
13330 (resolve_expression_name): Use additional argument ORIG. Retrieve
13331 values of static final field of primitive types.
13332 (resolve_field_access): Handles static final field of promotive
13334 (resolve_qualified_expression_name): Handle STRING_CST as
13335 primaries and package name resolution. Check deprecation on found
13336 decls. Set where_found and type_found on non static field resolved
13337 during qualification. Layout non primitive field decl types.
13338 (check_deprecation): New function.
13339 (maybe_access_field): Simplified.
13340 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13341 removed. Reverse method's argument when primary is a type. Don't
13342 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13343 instead. Include abstract class in the list of class searchable
13344 for constructors. Use DECL_CONTEXT of found method for access
13345 checks. Check method deprecation.
13346 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13347 converting arguments. Handle INVOKE_INTERFACE.
13348 (lookup_method_invoke): Search constructor using existing
13349 infrastructure (don't rely on lookup_java_constructor anymore).
13350 (find_applicable_accessible_methods_list): Extra argument flag
13351 LC. Now include constructor in the search.
13352 (qualify_ambiguous_name): Conditional expression are primaries.
13353 (not_initialized_as_it_should_p): static final are always
13355 (java_complete_tree): Pass extra NULL argument to
13356 resolve_expression_name. Stricter test to carry on patching
13357 assignments. New case for INSTANCEOF_EXPR.
13358 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13359 (check_final_assignment, maybe_build_primttype_type_ref): New
13361 (patch_assignment): Detect resolved static finals and carry normal
13362 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13363 (try_builtin_assignconv): Access constant 0 on all primitive
13365 (valid_builtin_assignconv_identity_widening_p): Accept identical
13366 types. Accept all promoted type on int type.
13367 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13368 assigned to a reference.
13369 (valid_method_invocation_conversion_p): Accept to check null
13371 (build_binop): Merge declaration and initialization of local
13373 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13374 numeric types. Improved validity test for qualify operators on
13376 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13377 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13378 primitive type and issue the appropriate error message.
13379 (resolve_type_during_patch): Mark class loaded when resolved.
13380 (patch_cast): Allow null to be cased to reference types.
13381 (build_null_of_type): New function.
13382 (patch_array_ref): Handle array on references correctly.
13383 (patch_return): Removed unused local variable MODIFY. Force
13384 boolean to be returned as integers. Allows null to be returned by
13385 a function returning a reference.
13386 * typeck.c (convert_to_integer, convert_to_real,
13387 convert_to_pointer): Prototypes moved to convert.h
13388 (lookup_argument_method): Use method real name, if necessary.
13390 1998-10-30 Tom Tromey <tromey@cygnus.com>
13392 * class.c (build_class_ref): Changed name of primitive classes to
13395 * class.c (make_class_data): Renamed fields: nmethods to
13396 method_count, method_count to dtable_method_count. Always set
13397 `state' field to 0.
13398 * decl.c (init_decl_processing): Likewise.
13400 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * class.c (layout_class): Don't mangle <finit>, produce
13403 __finit<class> instead. Don't verify artificial methods.
13404 * decl.c (finit_identifier_node): New declared global.
13405 (init_decl_processing): finit_identifier_node initialized.
13406 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13407 * java-tree.h (finit_identifier_node): Declared as extern.
13408 (struct lang_decl): New field called_constructor.
13409 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13410 (CLASS_HAS_FINIT_P): New macro.
13411 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13412 explicit constructor invocation.
13413 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13414 CALL_SUPER_CONSTRUCTOR_P): New macros.
13415 (write_classfile): Added prototype.
13416 * jcf-parse.c (jcf_parse_source): Parse and remember for
13417 generation if the file was seen on the command line.
13418 (parse_source_file): Don't write the class file here.
13419 (yyparse): Loop on files rewritten. Set current_jcf.
13420 (parse_zip_file_entries): Parse class file only if it was found.
13421 * lang.c (init_parse): Don't open command line provided filename
13423 (lang_parse): Don't set main_jcf anymore.
13424 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13425 (JCONSTRUCTOR_CHECK): New macro.
13426 (JBSC_TYPE_P): New macro.
13427 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13428 (COMPLETE_CHECK_OP_2): New macro.
13429 (struct parse_ctxt): New field explicit_constructor_p.
13430 (check_class_interface_creation): Fixed prototype indentation.
13431 (patch_method_invocation_stmt): Prototype reflects added argument.
13432 (patch_invoke): Likewise.
13433 (complete_method_declaration, build_super_invocation,
13434 verify_constructor_circularity,
13435 build_this_super_qualified_invocation, get_printable_method_name,
13436 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13437 verify_constructor_super, create_artificial_method,
13438 start_artificial_method_body, end_artificial_method_body,
13439 generate_field_initialization_code): New function prototypes.
13440 * parse.y: Fixed leading comment
13441 (constructor_header:, constructor_body:, block_end:): Rules tagged
13443 (type_declaration:): Call maybe_generate_finit.
13444 (method_declaration:): Action for method_body: placed in new
13445 function complete_method_declaration, called here.
13446 (constructor_declaration:): Defined actions. Removed leading
13448 (constructor_header:): New rule with action.
13449 (constructor_body:): Rule rewritten using block_begin: and
13450 block_end:. Defined actions.
13451 (constructor_declarator:, explicit_constructor_invocation:):
13453 (block:): Use new rules block_begin: block_end:.
13454 (block_begin:, block_end:): New rules and actions.
13455 (block_statements:): Fixed error message for explicit
13457 (method_invocation:): Call build_this_super_qualified_invocation
13458 if primary is `this' or `super' was seen.
13459 (conditional_expression:): Action defined.
13460 (extra_ctxp_pushed_p): New static global flag.
13461 (java_parser_context_save_global): Create parser context if
13462 necessary. Use extra_ctxp_pushed_p to remember it.
13463 (java_parser_context_restore_global): Pop extra parser context if
13465 (build_array_from_name): Array on primitive types are marked
13467 (register_fields): Restore new name in field initializer
13468 expression if type was altered. Non static fields initialized upon
13469 declaration marked initialized.
13470 (maybe_generate_finit): New function.
13471 (maybe_generate_clinit): Use create_artificial_method,
13472 start_artificial_method_body, end_artificial_method_body. Generate
13473 debug info for enclosed initialization statements.
13474 (method_header): Fixed leading comment. Check constructor
13475 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13477 (complete_method_declaration, constructor_circularity_msg,
13478 verify_constructor_circularity): New functions.
13479 (get_printable_method_name): New function.
13480 (check_method_redefinition): Don't rename <finit> methods. Fix
13481 declared constructor names. Error message for
13482 constructors modified.
13483 (java_check_regular_methods): Local variable seen_constructor
13484 renamed saw_constructor. Skip verification on constructors. Create
13485 default constructor with create_artificial_method.
13486 (java_check_methods): Removed unnecessary empty line.
13487 (create_artificial_method, start_artificial_method_body,
13488 end_artificial_method_body): New functions.
13489 (java_layout_classes): Changed leading comment. Reverse fields
13490 list if necessary. Always layout java.lang.Object if being
13492 (java_complete_expand_methods): Verify constructor circularity.
13493 (java_complete_expand_method): Call fix_constructor on
13494 constructors. Local variable no_ac_found removed. Restore
13495 bindings if method body expansion failed.
13496 (fix_constructors, verify_constructor_super,
13497 generate_field_initialization_code): New function.
13498 (java_expand_classes): Fixed leading comment. Write class file
13500 (resolve_expression_name): Check for illegal instance variable
13501 usage within the argument scope of an explicit constructor
13503 (resolve_qualified_expression_name): Pass extra from_super flag
13504 when invoking patch_method_invocation_stmt. New case for
13505 conditional expression when used as a primary. Check for error
13506 when acquiring super.
13507 (patch_method_invocation_stmt): Added extra argument super. New
13508 local variable is_static_flag. Set class_to_search according to
13509 the nature of the constructor invocation. Don't add `this'
13510 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13511 invocation within the argument scope of explicit constructor
13512 invocation. Set is_static according to is_static_flag. Provide
13513 extra `super' argument to patch_invoke invocation.
13514 (patch_invoke): New argument from_super. Loop on arguments
13515 indentation fixed. Pass from_super to invocation_mode. New switch
13516 case INVOKE_SUPER. Fixed error message in switch default case.
13517 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13519 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13520 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13521 message takes constructors into account.
13522 (find_applicable_accessible_methods_list): Fixed indentation.
13523 (qualify_ambiguous_name): Take explicit constructor invocation
13524 into account. Deal with a conditional expression as a primary to
13526 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13527 case. Added extra argument to patch_method_invocation_stmt.
13528 Register calls made to explicit constructor `this'. Don't call
13529 save_expr in ARRAY_REF case when emitting class files. Check for
13530 illegal use of this when expanding explicit constructor invocation
13532 (complete_function_arguments): Set and reset parser context
13533 explicit_constructor_p field value when appropriate.
13534 (build_super_invocation, build_this_super_qualified_invocation):
13536 (patch_assignment): Fixed typo.
13537 (patch_unaryop): Check on final fields occurs only when a decl
13539 (patch_return): Take constructors into account.
13540 (patch_conditional_expr): New function.
13541 * typeck.c (build_java_signature): Removed unnecessary empty line.
13543 1998-10-28 Jeffrey A Law (law@cygnus.com)
13545 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13547 1998-10-28 Tom Tromey <tromey@cygnus.com>
13549 * decl.c (init_decl_processing): Renamed fields.
13550 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13551 interface_len, msize fields.
13553 * class.c (make_class_data): Removed subclass_head and
13554 subclass_next fields.
13555 * decl.c (init_decl_processing): Removed subclass_head and
13556 subclass_next fields.
13558 1998-10-28 Jeffrey A Law (law@cygnus.com)
13560 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13561 * mangle.c (emit_unicode_mangled_name): Similarly.
13563 1998-10-26 Nick Clifton <nickc@cygnus.com>
13565 * jcf-parse.c (get_constant): Place braces around code to compute
13566 'd' when REAL_ARITHMETIC is not defined.
13568 1998-10-25 H.J. Lu (hjl@gnu.org)
13570 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13573 1998-10-23 Tom Tromey <tromey@cygnus.com>
13575 * lang-specs.h: `.zip' files are input to jc1.
13577 1998-10-22 Per Bothner <bothner@cygnus.com>
13579 * jvspecs.c: Add (but don't enable) support for combining multiple
13580 .class and .java input filenames to a single jc1 invocation.
13581 Add support for -C flag (copile to .class files).
13582 Translate -classpath and -CLASSPATH arguments.
13583 * lang-specs.h: Don't set %2 spec.
13585 1998-10-22 Tom Tromey <tromey@cygnus.com>
13587 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13589 (add_path): Don't add trailing separator to non-empty path
13592 * lang.c (lang_decode_option): Check for -fclasspath and
13593 -fCLASSPATH before examining other `-f' options.
13595 * java-tree.h (finalize_identifier_node): Don't declare.
13596 * class.c (make_class_data): Don't push "final" field.
13597 * decl.c (init_decl_processing): Don't push "final" field.
13598 (finalize_identifier_node): Removed.
13599 (init_decl_processing): Don't set finalize_identifier_node.
13601 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13603 1998-10-11 Anthony Green <green@cygnus.com>
13605 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13606 (JV_SCAN_SOURCES): New macro.
13607 (JCF_DUMP_SOURCES): Likewise.
13608 (jcf-dump$(exeext)): New target.
13609 (jv-scan$(exeext)): New target.
13611 1998-10-22 Tom Tromey <tromey@cygnus.com>
13613 * Makefile.in (LEX): Removed.
13614 (LEXFLAGS): Likewise.
13615 (SET_BISON): New macro.
13617 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13618 spurious diffs in parse.c.
13619 ($(PARSE_SCAN_C)): Likewise.
13620 (PARSE_DIR): New macro.
13622 (PARSE_SCAN_C): Likewise.
13623 (PARSE_RELDIR): New macro.
13625 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13627 * jcf-io.c (find_class): Use saw_java_source to determine when to
13628 look for `.java' file.
13629 * jcf-parse.c (saw_java_source): New global.
13630 (yyparse): Set it if `.java' file seen.
13632 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13633 (GCJH_SOURCES): Likewise.
13634 * Makefile.in (datadir): New macro.
13635 (libjava_zip): Likewise.
13636 (JAVA_OBJS): Added jcf-path.o.
13637 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13638 (../gcjh$(exeext)): Likewise.
13639 (jcf-path.o): New target.
13640 * java-tree.h (fix_classpath): Removed decl.
13641 * jcf-parse.c (fix_classpath): Removed.
13642 (load_class): Don't call fix_classpath.
13643 * parse.y (read_import_dir): Don't call fix_classpath.
13644 * lex.h: Don't mention classpath.
13645 * lex.c (java_init_lex): Don't initialize classpath.
13646 * jcf-io.c (classpath): Removed global.
13647 (find_class): Use jcf_path iteration functions. Correctly search
13648 class path for .java file.
13649 (open_in_zip): New argument `is_system'.
13650 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13651 classpath-related options.
13652 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13654 (lang_init): Call jcf_path_init.
13655 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13656 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13657 Correctly put braces around second string in each entry.
13658 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13659 classpath-related options.
13660 (help): Updated for new options.
13661 * jcf.h: Declare functions from jcf-path.c. Don't mention
13662 `classpath' global.
13663 * jcf-path.c: New file.
13665 * jcf-depend.c: Include jcf.h.
13667 * jcf-write.c (localvar_alloc): Returns `void'.
13668 (localvar_free): Removed unused variable.
13670 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13671 (init_parse): Use OBJECT_SUFFIX, not ".o".
13673 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13675 * class.c (emit_register_classes): Renamed from
13676 emit_register_class.
13677 * java-tree.h (emit_register_classes): Prototype renamed from
13678 emit_register_class.
13679 * jcf-parse.c (yyparse): Call emit_register_classes once before
13681 * parse.y (java_expand_classes): No longer register classes.
13683 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * class.c (is_compiled_class): New local variable
13686 seen_in_zip. Identify classes found in currently compiled source
13688 * decl.c (complete_start_java_method): Fixed typo.
13689 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13690 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13691 (CLASS_P): Moved around.
13692 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13693 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13695 (jcf_parse_source): Changed leading comment. Removed unnecessary
13696 fclose and CLASS_FROM_SOURCE_P marking.
13697 (parse_source_file): New local variables remember_for_generation
13698 and filename. Mark parsed file name identifier node. Removed block
13699 executed when parse_only was null. Set remember_for_generation.
13700 Use it as an argument to java_pop_parser_context.
13701 (yyparse): New local variables several_files, list, next node and
13702 current_file_list. Split ampersand separated file names into
13703 current_file_list. Iterate through the list and parse accordingly.
13704 * parse.h (java_pop_parser_context): New function prototype.
13705 * parse.y (ctxp_for_generation): New static global variable.
13706 (java_pop_parser_context): New argument generate. Link popped ctxp
13707 to ctxp_for_generation list accordingly.
13708 (java_complete_expand_methods): Fixed indentation.
13709 (java_expand_classes): New function.
13711 1998-10-17 Per Bothner <bothner@cygnus.com>
13713 * Makefile.in: Link with libiberty.a instead of memmove.o.
13715 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * lex.c (setjmp.h): No longer included.
13718 * lex.h (setjmp.h): Included.
13719 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13720 (duplicate_declaration_error_p): Renamed from
13721 duplicate_declaration_error.
13722 (build_array_from_name): New function prototype.
13723 * parse.y (setjmp.h): No longer included.
13724 (variable_declarator_id): Define action.
13725 (build_array_from_name): New function.
13726 (duplicate_declaration_error_p): Renamed from
13727 duplicate_declaration_error. Fixed leading comment.
13728 (register_fields): Main `for' loop reorganized. Uses
13729 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13730 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13731 build_array_from_name.
13732 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13734 (read_import_dir): Don't try to skip `.' and `..'.
13735 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13736 build_array_from_name. Main `for' loop reorganized.
13737 (resolve_qualified_expression_name): When building access to a
13738 field, use the type where the field was found, not its own type.
13739 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13740 field was found is null.
13741 (qualify_ambiguous_name): Sweep through all successive array
13744 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * java-tree.h (pop_labeled_block, lang_printable_name,
13747 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13748 interface_of_p, inherits_from_p, fix_classpath,
13749 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13750 make_class_data, register_class, alloc_name_constant): New
13751 function prototypes.
13752 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13753 indentation. Added cast to remove warning.
13754 (lang_printable_name): Set v argument unused.
13755 (lang_print_error): Added argument to lang_printable_name call.
13756 (java_dummy_print, print_lang_decl, print_lang_type,
13757 print_lang_identifier, lang_print_xnode): All argument marked
13759 * lex.c (java_unget_unicode): Removed unnecessary argument.
13760 (java_allocate_new_line): Unused local variable is gone.
13761 (java_read_char): Added parenthesis in expressions to remove
13762 warnings. Added final return statement.
13763 (java_read_unicode): Added parenthesis in expression to remove
13765 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13766 (java_parse_escape_sequence): Likewise.
13767 (java_lex): Unused local variables are gone. Fixed
13768 java_unget_unicode invocation.
13769 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13771 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13772 lang_printable_name invocation in macro.
13773 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13775 (duplicate_declaration_error): Suppressed unused argument in
13777 (identical_subpath_p): Function declaration is gone.
13778 (patch_invoke): Suppressed unused argument in prototype.
13779 (patch_cast, build_labeled_block, check_thrown_exceptions):
13781 * parse.y (setjmp.h): Included
13782 (toplev.h): Likewise.
13783 (field_declaration:): Suppressed unused local
13784 (label_decl:): Fixed build_labeled_block invocation.
13785 (java_pop_parser_context): Put extra parenthesis around assignment
13787 (yyerror): Suppressed unused local variables.
13788 (variable_redefinition_error): Fixed lang_printable_name
13790 (create_interface): Suppressed unused local variables.
13791 (create_class): Likewise.
13792 (duplicate_declaration_error): Suppressed unused argument. Fixed
13793 lang_printable_name invocation.
13794 (register_fields): Suppressed unused local variable. Fixed
13795 duplicate_declaration_error invocation.
13796 (method_header): Suppressed unused local variable.
13797 (method_declarator, parser_check_super): Likewise.
13798 (java_complete_class): Suppressed unused local variable. Fixed
13799 fatal error message.
13800 (complete_class_report_errors): Added default: in switch.
13801 (java_check_regular_methods): Fixed lang_printable_name
13803 (check_throws_clauses): Likewise.
13804 (java_check_abstract_methods): Suppressed unused local
13805 variable. Fixed lang_printable_name invocation.
13806 (read_import_entry): Added supplemental return statement.
13807 (read_import_dir): Suppressed unused local variables.
13808 (check_pkg_class_access, declare_local_variables): Likewise.
13809 (source_start_java_method): Suppressed unused extern variable
13811 (expand_start_java_method): Suppressed unused extern and local
13812 variable declarations.
13813 (java_complete_expand_methods): Likewise.
13814 (java_complete_expand_method): Suppressed unused local variables.
13815 (make_qualified_name): Likewise.
13816 (resolve_qualified_expression_name): Added default: in
13817 switch. Fixed lang_printable_name invocation.
13818 (class_instance_creation_expression): Added parenthesis around
13820 (patch_method_invocation_stmt): Fixed lang_printable_name and
13821 patch_invoke invocations.
13822 (check_for_static_method_reference): Fixed lang_printable_name
13824 (patch_invoke): Suppressed unused arguments and local variables.
13825 (lookup_method_invoke): Suppressed unused local variables.
13826 (qualify_ambiguous_name): Added default: in switch.
13827 (identical_subpath_p): Function removed.
13828 (patch_assignment): Suppressed unused local variables. Suppressed
13829 unnecessary if statement. Fixed lang_printable_name invocations.
13830 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13831 (valid_ref_assignconv_cast_p): Parenthesis around
13832 expression. Suppressed unused local variables.
13833 (build_binop): Suppressed unused local variables. fixed
13834 lang_printable_name invocations.
13835 (string_constant_concatenation): Suppressed unused local
13837 (patch_unaryop): Fixed lang_printable_name invocation.
13838 (patch_cast): Suppressed unnecessary argument. Fixed
13839 lang_printable_name invocation.
13840 (patch_array_ref): Fixed lang_printable_name invocation.
13841 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13842 (build_labeled_block): Suppressed unused argument.
13843 (generate_labeled_block): Fixed build_labeled_block invocation.
13844 (build_loop_body): Suppressed unused local variables.
13845 (patch_loop_statement): Likewise.
13846 (patch_exit): Fixed lang_printable_name invocation.
13847 (patch_switch_statement): Likewise.
13848 (case_identity): First argument marked unused.
13849 (patch_try_statement): Fixed lang_printable_name invocations.
13850 (patch_synchronized_statement, patch_throw_statement): Likewise.
13851 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13852 lang_printable_name invocations.
13853 (check_thrown_exceptions_do): Suppressed unused argument.
13855 1998-10-14 Tom Tromey <tromey@cygnus.com>
13857 * jcf-write.c (write_classfile): Add output class file as target.
13858 * lang-options.h: Added -MD, -MMD, -M, and -MM.
13859 * jcf.h: Added declarations for dependency-tracking functions.
13860 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
13861 * lang.c (lang_decode_option): Recognize -MD and -MMD.
13862 (finish_parse): Call jcf_dependency_write.
13863 (dependency_tracking): New global.
13864 (DEPEND_SET_FILE): New define.
13865 (DEPEND_ENABLE): New define.
13866 (init_parse): Enable dependency tracking if required.
13868 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
13869 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13870 (../gcjh$(exeext)): Likewise.
13871 (jcf-depend.o): New target.
13872 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
13873 (GCJH_SOURCES): Likewise.
13874 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
13876 (find_classfile): Added dep_name argument.
13877 (find_class): Compute name of dependency.
13878 (open_in_zip): Call jcf_dependency_add_file.
13879 * gjavah.c (output_file): No longer global.
13880 (usage): Don't mention "gjavah".
13882 (java_no_argument): Likewise.
13883 (version): Likewise.
13884 (main): Recognize and handle -M family of options.
13885 (print_mangled_classname): Return is void.
13886 (process_file): Handle case where output is suppressed.
13887 (HANDLE_END_FIELD): Likewise.
13888 (HANDLE_METHOD): Likewise.
13889 * jcf-depend.c: New file.
13891 1998-10-13 Jeffrey A Law (law@cygnus.com)
13893 * java-tree.def: Add missing newline at EOF.
13895 1998-10-13 Tom Tromey <tromey@cygnus.com>
13897 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
13898 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
13900 Include <config.h> and "system.h".
13901 (disassemble_method): Undefine RET to avoid clash with
13902 config/i386/i386.h.
13904 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * decl.c (runtime_exception_type_node, error_exception_type_node):
13907 New global variables.
13908 (init_decl_processing): Initialized.
13909 * expr.c (java_lang_expand_expr): Set caught exception type to
13910 null if catch handler argument doesn't exit.
13911 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13913 * java-tree.h (runtime_exception_type_node,
13914 error_exception_type_node): Global variables declared.
13915 (DECL_FUNCTION_THROWS): New macro.
13916 (DECL_FUNCTION_BODY): Modified comment.
13917 (DECL_SPECIFIC_COUNT): Likewise.
13918 (struct lang_decl): New field throws_list.
13919 (IS_UNCHECKED_EXPRESSION_P): New macro.
13920 * lex.c (java_lex): Generate location information for THROW_TK.
13921 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13922 EXCEPTIONS_P): New macros.
13923 (enum jdep_code): New value JDEP_EXCEPTION.
13924 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13925 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13926 PATCH_METHOD_RETURN_ERROR): New macros.
13927 (patch_method_invocation_stmt): Added new argument to prototype.
13928 (patch_synchronized_statement, patch_throw_statement,
13929 check_thrown_exceptions, check_thrown_exceptions_do,
13930 purge_unchecked_exceptions, check_throws_clauses): New function
13932 * parse.y Fixed typo in keyword section.
13933 (throw:): Rule tagged <node>.
13934 (THROW_TK): Keyword tagged <operator>.
13935 (method_header:): Last argument to call to method_header passed
13937 (throws:, class_type_list:, throw_statement:,
13938 synchronized_statement:, synchronized:): Defined actions.
13939 (method_header): New local variable current. Register exceptions
13940 from throws clause.
13941 (java_complete_tree): Complete and verify exceptions from throws
13943 (complete_class_report_errors): Error message on exceptions not
13945 (java_check_regular_methods): Fixed typo. Shortcut on private
13946 overriding methods. Changed error message on method
13947 redefinition. Check for throws clause compatibility.
13948 (check_throws_clauses): New function.
13949 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13950 method. Changed error message on method redefinition.
13951 (currently_caught_type_list): New static variable.
13952 (java_complete_expand_methods): Purge unchecked exceptions from
13953 throws clause list. Call PUSH_EXCEPTIONS before walk and
13954 POP_EXCEPTIONS after.
13955 (resolve_qualified_expression_name): Pass new argument as NULL to
13956 patch_method_invocation_stmt.
13957 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13958 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13959 argument list when appropriate. Use new argument if non null to
13960 store selected method decl.
13961 (patch_invoke): Convert if necessary args of builtin types before
13962 forming CALL_EXPR. Argument list no longer reversed here.
13963 (invocation_mode): Treat final methods as static methods.
13964 (java_complete_tree): New cases for THROW_EXPR: and
13965 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13967 (complete_function_arguments): No more RECORD_TYPE
13968 conversion. Function parameter nodes no longer saved.
13969 (valid_ref_assignconv_cast_p): Avoid handling null type.
13970 (patch_binop): Fixed null constant reference handling.
13971 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13972 BUILD_THROW macros.
13973 (patch_try_statement): Fixed comments. Record caught types in
13974 list, push the list, expand try block and pop the list.
13975 (patch_synchronized_statement, patch_throw_statement,
13976 check_thrown_exceptions, check_thrown_exceptions_do,
13977 purge_unchecked_exceptions): New functions.
13978 * typeck.c (lookup_argument_method): Allow WFL in place of method
13979 DECL_NAME during method definition check
13981 1998-10-09 Tom Tromey <tromey@cygnus.com>
13983 * gjavah.c (decode_signature_piece): New function.
13984 (print_c_decl): Use it. Added `name_override' argument.
13985 (print_method_info): Use name_override argument to print_c_decl.
13986 (seen_fields): Removed.
13987 (print_field_info): Don't update seen_fields.
13988 (struct method_name): New structure.
13989 (method_name_list): New global.
13990 (print_method_info): Add new method to list of methods.
13991 (name_is_method_p): New function.
13992 (print_field_info): If field name has same name as method, then
13994 (process_file): Parse methods before fields.
13995 (field_pass): New global.
13996 (HANDLE_END_FIELD): Take field_pass into account.
13998 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14000 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14001 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14003 1998-10-03 Anthony Green <green@cygnus.com>
14005 * jvspec.c: Fix bug in jvgenmain_spec patch.
14007 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14010 * decl.c (soft_exceptioninfo_call_node): New global variable.
14011 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14012 takes extra integer argument. soft_exceptioninfo_call_node
14014 * except.c (java_set_exception_lang_code): New function
14015 (method_init_exceptions): Called here.
14016 (prepare_eh_table_type): New function.
14017 (expand_end_java_handler): Called here.
14018 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14019 one argument. Modified generation of call to
14020 soft_badarrayindex_node to use new argument.
14021 (build_java_arrayaccess): Pass faulty index value to
14022 build_java_throw_out_of_bounds_exception.
14023 (generate_name): New function.
14024 (java_lang_expand_expr): New local variables node, current,
14025 has_finally_p. Expand TRY_EXPR node.
14026 (process_jvm_instruction): Replace top of the stack with thrown
14027 object reference when entering exception handler.
14028 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14029 specific tree codes.
14030 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14032 (DECL_SPECIFIC_COUNT): New macro.
14033 (prepare_eh_table_type, java_set_exception_lang_code,
14034 generate_name): New function declarations.
14035 (match_java_method): Declaration deleted.
14036 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14038 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14039 * parse.h (redefinition_error, refine_accessible_methods_list,
14040 can_cast_to_p): Function declaration removed.
14041 (classitf_redefinition_error, variable_redefinition_error,
14042 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14043 find_most_specific_methods_list, argument_types_convertible,
14044 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14045 valid_cast_to_p, valid_method_invocation_conversion_p,
14046 try_reference_assignconv, add_stmt_to_compound,
14047 build_jump_to_finally, build_tree_list, patch_try_statement,
14048 java_get_catch_block): New function declarations.
14049 * parse.y (string_buffer_type): Global variable deleted.
14050 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14051 finally): Rules tagged <node>.
14052 (TRY_TK, CATCH_TK): Token tagged <operator>.
14053 (class_body_declaration:, class_member_declaration:,
14054 formal_parameter:, explicit_constructor_invocation:,
14055 interface_member_declaration:, constant_declaration:,
14056 primary_no_new_array:, class_instance_creation_expression:,
14057 array_creation_expression:): Issue error on unsuported JDK1.1
14059 (try_statement:, catches:, finally:): Define actions.
14060 (catch_clause_parameter): New rule.
14061 (catch_clause:): Use new rule catch_clause_parameter.
14062 (parse_jdk1_1_error): New function.
14063 (redefinition_error): Renamed classitf_redefinition_error.
14064 (variable_redefinition_error): New function.
14065 (check_class_interface_creation): Call
14066 classitf_redefinition_error.
14067 (java_complete_tree): Added error message on JDEP_TYPE: case.
14068 (complete_class_report_errors): Fixed indentation.
14069 (declare_local_variables): Call variable_redefinition_error.
14070 (source_end_java_method): Call java_set_exception_lang_code and
14071 emit_handlers where appropriate.
14072 (java_method_add_stmt): Call add_stmt_to_block.
14073 (add_stmt_to_block): New function.
14074 (lookup_method_invoke): Fixed outside comment. new local variable
14075 candicates. Call find_applicable_accessible_methods_list and
14076 find_most_specific_methods_list when searching for a
14077 method. Modified error report to list possible candidates when
14079 (find_applicable_accessible_methods_list,
14080 find_most_specific_methods_list, argument_types_convertible): New
14082 (refine_accessible_methods_list): Function deleted.
14083 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14084 expr (if applicable) before calling patch_array_ref.
14085 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14086 (enter_block): Fixed comment.
14087 (enter_a_block): New function.
14088 (patch_assignment): Reorganized. Call try_reference_assignconv for
14089 references. Call valid_cast_to_p instead of can_cast_to_p.
14090 (try_reference_assignconv,
14091 valid_builtin_assignconv_identity_widening_p): New functions.
14092 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14093 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14095 (build_string_concatenation): Don't resolve StringBuffer.
14096 (patch_cast): Fixed inverted arguments.
14097 (patch_array_ref): Code to save array expr deleted. Call
14098 valid_cast_to_p instead of can_cast_to_p.
14099 (generate_labeled_block): Call generate_name.
14100 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14101 patch_try_statement): New functions.
14102 * typeck.c (match_java_method): Function deleted.
14104 1998-10-02 Anthony Green <green@cygnus.com>
14106 * jvspec.c: jvgenmain_spec uses different temporary file names.
14108 1998-10-02 Anthony Green <green@cygnus.com>
14110 * jvspec.c (lang_specific_driver): Fail if user specifies
14111 --main= when not linking.
14113 1998-09-28 Tom Tromey <tromey@cygnus.com>
14115 * class.c (make_class_data): Push value for `thread' field.
14116 * decl.c (init_decl_processing): Added `thread' field to class.
14118 * class.c (add_field): Always make static fields externally
14121 1998-09-26 Anthony Green <green@cygnus.com>
14123 * expr.c (build_java_athrow,
14124 build_java_throw_out_of_bounds_exception, expand_invoke,
14125 build_newarray, expand_java_multianewarray, build_java_monitor):
14126 Update comments to reflect _Jv_* function names.
14128 1998-09-25 Per Bothner <bothner@cygnus.com>
14130 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14131 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14132 * parse.y (expand_start_java_method): Likewise.
14134 1998-09-24 Per Bothner <bothner@cygnus.com>
14136 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14138 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14139 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14140 * expr.c: Remove no-longer-needed calls to promote_type.
14141 * decl.c (give_name_to_locals): Liekwise.
14142 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14143 * parse.y: Add/remove promote_type calls as appropriate.
14144 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14145 (parse_signature_string): Likewise.
14146 (build_java_array_type): Fix for now signature convenions.
14148 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14150 1998-09-23 Tom Tromey <tromey@cygnus.com>
14152 * class.c (init_class_processing): libjava function renamed to
14155 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14157 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14158 * java-tree.def: Fixed DEFTREECODE third argument.
14159 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14160 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14161 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14162 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14163 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14164 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14165 * lang.c (java_tree_code_type, java_tree_code_length,
14166 java_tree_code_name): New arrays.
14167 (lang_init): Append Java tree node definitions to Gcc ones.
14168 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14170 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14172 (java_lex): Allow declaration of empty string constants. Retain
14173 location information on CASE_TK and DEFAULT_TK.
14174 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14175 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14176 Modified to be more robust.
14177 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14178 (build_new_invocation, try_builtin_assignconv,
14179 patch_switch_statement, string_constant_concatenation,
14180 build_string_concatenation, patch_string_cst, patch_string,
14181 java_expand_switch): New function declarations.
14182 * parse.y: Rules related to switch and EH tagged <node>.
14183 (label_id): Set to NULL_TREE
14184 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14186 (this_or_super:): Fixed indentation.
14187 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14188 statement_expression:): Removed call to RULE on all sub-rules.
14189 (switch_expression:, switch_labels:): New rules.
14190 (switch_statement:, switch_block:, switch_block_statement_groups:,
14191 switch_block_statement_group:, switch_labels:, switch_label:):
14193 (throw_statement:, synchronized_statement:, try_statement:):
14194 Defined temporary actions.
14195 (class_instance_creation_expression:): Call
14196 build_new_invocation. Fixed indentation.
14197 (field_access): Fixed indentation.
14198 (method_invocation): Likewise.
14199 (make_qualified_primary): Use THIS_EXPR.
14200 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14201 resolving from SUPER, set *type_found.
14202 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14203 (java_complete_tree): Removed unused local variable `location'. Case
14204 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14205 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14206 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14207 STRING_CST: case. default: checks for patchable strings.
14208 (complete_function_arguments): Transform string constant or
14209 crafted StringBuffer if necessary.
14210 (build_method_invocation): Fixed comments.
14211 (build_new_invocation): New function.
14212 (patch_assignment): Call try_builtin_assignconv to figure a valid
14213 assignment conversion between builtin types.
14214 (try_builtin_assignconv): New function.
14215 (build_binop): Use URSHIFT_EXPR directly to call build.
14216 (operator_string): Use UNARY_PLUS_EXPR.
14217 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14219 (do_merge_string_cste, merge_string_cste,
14220 string_constant_concatenation, build_string_concatenation,
14221 patch_string, patch_string_cst): New function.
14222 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14223 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14224 (build_newarray_node): Use NEW_ARRAY_EXPR.
14225 (build_this): Use THIS_EXPR.
14226 (build_return): Enable debug information on return statement.
14227 (build_if_else_statement): Likewise.
14228 (complete_labeled_statement): Fixed related comment.
14229 (build_loop_body): Fixed comment.
14230 (build_bc_statement): Enable debug information on break/continue
14232 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14234 (patch_switch_statement, case_identity, java_expand_switch): New
14237 1998-09-21 Per Bothner <bothner@cygnus.com>
14239 * buffer.h (BUFFER_INIT): New macro.
14240 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14241 Pass (struct jcf_partial *state) to most functions.
14242 (jcf_block, jcf_relocation): New types.
14243 Support labels, branches, conditionals, loops.
14245 1998-09-21 Tom Tromey <tromey@cygnus.com>
14247 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14249 1998-09-21 Per Bothner <bothner@cygnus.com>
14251 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14252 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14253 not integer_type_node (INT_TYPE_SIZ bits).
14255 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14257 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14258 * jcf-dump.c (print_exception_table): New function.
14259 (disassemble_method): Better handling of wide instructions.
14260 Make more robust for bad input.
14262 1998-09-30 Jeffrey A Law (law@cygnus.com)
14264 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14267 1998-09-17 Jeffrey A Law (law@cygnus.com)
14269 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14271 1998-09-17 Tom Tromey <tromey@cygnus.com>
14273 * Makefile.in ($(PARSE_H)): Removed target.
14275 1998-09-17 Jeffrey A Law (law@cygnus.com)
14277 * Makefile.in (JAVA_OBJS): Add memmove.o
14278 (memmove.o): New target & rules.
14280 1998-09-15 Tom Tromey <tromey@cygnus.com>
14282 * expr.c (expand_invoke): Don't generate a call to the class init
14285 1998-09-14 Jeffrey A Law (law@cygnus.com)
14287 * Makefile.in: Add many missing dependencies.
14288 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14290 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14291 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14293 1998-09-11 Per Bothner <bothner@cygnus.com>
14295 * decl.c (complete_start_java_method): If method is static (and
14296 not private) call _Jv_InitClass.
14297 * expr.c (expand_invoke): Don't call build_class_init.
14299 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14301 1998-09-10 Jeffrey A Law (law@cygnus.com)
14303 * Make-lang.in (GCJ): Define before using.
14305 1998-09-09 Jeffrey A Law (law@cygnus.com)
14307 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14308 losing due to namespace pollution in GNU getopt.h
14310 1998-09-09 Tom Tromey <tromey@cygnus.com>
14312 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14313 (java.all.cross): Likewise.
14314 (java.rest.encap): Likewise.
14316 1998-09-08 Jeffrey A Law (law@cygnus.com)
14318 * gjavah.c (print_class_decls): Fix thinko in arglist
14319 * jcv-io.c (find_classfile): Similarly.
14321 1998-09-07 Jeffrey A Law (law@cygnus.com)
14323 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14325 1998-09-05 Tom Tromey <tromey@cygnus.com>
14327 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14328 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14329 * Makefile.in (PARSE_C): New macro.
14330 (PARSE_H): Likewise.
14331 (PARSE_SCAN_C): Likewise.
14332 ($(PARSE_C)): Target renamed from parse.c.
14333 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14334 (clean): Remove parse-scan.c as well.
14335 (parse.o): Depend on $(PARSE_C).
14337 1998-09-05 Anthony Green <green@cygnus.com>
14339 * README, license.terms: Removed.
14341 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14342 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14343 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14344 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14345 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14346 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14347 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14348 and Java trademark attribution.
14350 1998-09-04 Tom Tromey <tromey@cygnus.com>
14352 * Makefile.in: Use gcjh, not gjavah.
14353 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14354 * Make-lang.in: Changed gjavah to gcjh everywhere.
14356 1998-09-03 Per Bothner <bothner@cygnus.com>
14358 * gjavah.c: Support new -prepend -add -append flags.
14359 (print_method_info): Method is not virtual if class is final.
14361 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14363 * jv-scan.c: Fixed copyright assignment.
14364 * keyword.gperf: Likewise.
14365 * keyword.h: Likewise.
14366 * lex.c: Fixed copyright assignment.
14367 (java_lex): Push unicode back when parsing '<'.
14368 * lex.h: Fixed copyright assignment.
14369 * parse-scan.y: Likewise.
14370 * parse.h: Fixed copyright assignment.
14371 (build_debugable_stmt, complete_for_loop): New function prototypes.
14372 * parse.y: Fixed copyright assignment.
14373 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14374 size_zero_node when completing a loop with no exit condition.
14375 (for_statement_nsi:): Define action.
14376 (for_init:, for_update:): Return size_zero_node when empty.
14377 (declare_local_variables): Call build_debugable_stmt.
14378 (build_debugable_stmt): New function.
14379 (build_loop_body): Build debugable statement around loop
14381 (complete_loop_body): Take into account the debugable statement
14382 around the EXIT_EXPR.
14383 (complete_loop_body): New function.
14384 (patch_exit_expr): Fixed condition inversion.
14386 1998-09-02 Tom Tromey <tromey@cygnus.com>
14388 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14389 name of thread define.
14390 * jvspec.c (THREAD_NAME): New macro.
14392 (THREADLIB): Likewise.
14393 (lang_specific_driver): Recognize attempt to link with thread
14394 library or gc library. Recognize -ljava on command line so it
14395 isn't linked against more than once.
14397 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * parse-scan.y (report_main_declaration): Name of the class
14400 containing `main' can be a qualified name.
14402 1998-08-31 Tom Tromey <tromey@cygnus.com>
14404 * config-lang.in: Changed gjavac to gjc everywhere.
14405 * Make-lang.in: Changed gjavac to gjc everywhere.
14407 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14409 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14410 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14411 and install the files.
14412 * Makefile.in (JAVA_OBJS_LITE): New variable.
14413 (compiler:): Now include jv-scan as a dependency.
14414 (../jv-scan$(exeext), parse-scan.c): New targets.
14415 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14416 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14417 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14418 check for errors even if parse_only.
14419 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14421 (yylex): New function. Uses java_lex body.
14422 (java_lex): Removed commented out statement. Remove local variable
14423 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14424 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14425 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14426 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14427 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14428 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14430 (java_lex_error): Empty if JC1_LITE is defined.
14431 (java_get_line_col): Return 0 if JC1_LITE is defined.
14432 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14433 SET_MODIFIER_CTX): Moved into the section containing the macros
14434 conditionally defined by JC1_LITE.
14435 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14436 argument if JC1_LITE is defined.
14437 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14438 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14440 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14441 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14442 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14443 to different values according to JC1_LITE.
14444 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14445 declared if JC1_LITE set.
14446 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14447 defined if JC1_LITE not set.
14448 (struct parser_ctx): Reorganized and skip the jc1 front end part
14450 (java_layout_classes): New function definition.
14451 (java_push_parser_context, java_init_lex, yyparse, yylex,
14452 yyerror): Prototype always declared. All other static function
14453 prototypes declared only if JC1_LITE is not set.
14454 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14455 declared in parse.h.
14456 (java_layout_classes): New function.
14457 (java_complete_expand_methods): No longer layout the class here.
14458 * parse-scan.y: New file.
14459 * jv-scan.c: New file.
14461 1998-08-25 Tom Tromey <tromey@cygnus.com>
14463 * gjavah.c (main): Handle -friend option.
14464 (friend_specs): New global.
14465 (generate_access): Handle friend_specs.
14466 (process_file): Likewise.
14467 (MAX_FRIENDS): New macro.
14468 (friend_count): New global.
14469 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14470 Changed all callers.
14472 1998-08-24 Per Bothner <bothner@cygnus.com>
14474 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14475 (main): Handle processing all the entries of a named .zip archive.
14476 * jcf-io.c (jcf_trim_old_input): New function.
14477 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14479 1998-08-24 Per Bothner <bothner@cygnus.com>
14481 * lang.c (flag_assume_compiled): Make default be on.
14483 1998-08-21 Per Bothner <bothner@cygnus.com>
14485 * jcf-dump.c: Add bunches of flags to control output more.
14486 (process_class): New function; support printing more than one class.
14487 (main): Support new --print-main and --javap flags.
14488 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14489 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14491 1998-08-20 Per Bothner <bothner@cygnus.com>
14493 Change mangling of dispatch table to match C++ vtable (w/thunks).
14494 * class.c (build_dtable_decl), java-tree.h: New function.
14495 (make_class_data): Call it.
14496 * decl.c (init_decl_processing): Likewise.
14498 1998-08-19 Warren Levy <warrenl@cygnus.com>
14500 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14501 soft_anewarray; adjust args passed.
14502 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14503 match _Jv_NewObjectArray.
14505 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14507 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14508 * expr.c (loopup_label): Call create_label_decl.
14509 (create_label_decl): New function.
14510 (java_lang_expand_expr): Call expand_start_bindings with argument
14512 * java-tree.h Added space after PROTO in function declarations
14514 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14515 (create_label_decl, push_labeled_block): New function
14517 * lex.c (label_id): Initialize.
14518 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14520 * parse.h Added space after PROTO in function declarations when
14522 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14523 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14524 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14525 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14527 (struct parser_ctxt): New fields current_loop,
14528 current_labeled_block.
14529 (build_if_else_statement, patch_if_else_statement,
14530 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14531 generate_labeled_block, complete_labeled_statement,
14532 build_bc_statement, patch_bc_statement, patch_loop_statement,
14533 build_new_loop, build_loop_body, complete_loop_body): New function
14535 * parse.y (java_warning_count): New global variable.
14536 (label_id): New static variable.
14537 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14538 (block:): Return size_zero_node when block is empty.
14539 (empty_statement:): Return size_zero_node.
14540 (statement:): Implement supplemental action when for_statement: is
14542 (label_decl:): New rule.
14543 (labeled_statement:): Rewritten using label_decl. Actions
14545 (labeled_statement_nsi:): Likewise.
14546 (if_then_statement): Actions implemented.
14547 (while_expression): New rule.
14548 (while_statement:): Rewritten using while_expression. Actions
14550 (while_statement_nsi:): Likewise.
14551 (do_statement_begin:): New rule.
14552 (do_statement:): Rewritten using do_statement_begin. Actions
14554 (for_statement:): Rewritten using for_begin. Actions implemented.
14555 (for_statement_nsi:): Likewise.
14556 (for_header:, for_begin:): New rules.
14557 (for_init:): Actions implemented.
14558 (statement_expression_list:, break_statement:,
14559 continue_statement:): Likewise.
14560 (yyerror): Count number of issued warning(s).
14561 (java_report_errors): Report error(s) and/or warning(s).
14562 (java_complete_class): Use build_java_argument_signature to
14563 recompute completed method signature.
14564 (java_check_regular_methods): New locals method_wfl and aflags.
14565 Use method_wfl instead of lookup_cl during error reports. Fixed
14566 indentation and modified some error messages. Use
14567 lang_printable_name in method instead of the DECL_NAME. New code
14568 to issue warnings on methods not overriding corresponding methods
14569 private to a different package.
14570 (java_method_add_stmt): Call add_stmt_to_compound.
14571 (add_stmt_to_compound): New function.
14572 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14573 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14574 (build_if_else_statement, patch_if_else_statement,
14575 build_labeled_block, generate_labeled_block,
14576 complete_labeled_statement, build_new_loop, build_loop_body,
14577 complete_loop_body, patch_loop_statement, build_bc_statement,
14578 patch_bc_statement, patch_exit_expr): New functions.
14579 * typeck.c (build_java_signature): Build argument signature before
14580 enclosing it in between parenthesis.
14582 1998-08-17 Warren Levy <warrenl@cygnus.com>
14584 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14585 (JAVA_OBJS): Added reminder comment
14587 1998-08-13 Nick Clifton <nickc@cygnus.com>
14589 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14590 be interpreted as a long long.
14592 1998-08-13 Warren Levy <warrenl@cygnus.com>
14594 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14595 soft_initialise_class. Use _Jv_NewMultiArray, not
14596 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14597 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14598 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14599 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14601 1998-08-12 Per Bothner <bothner@cygnus.com>
14603 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14604 length_identifier_node): New global tree node constants.
14605 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14606 Replace uses by super_identifier_node etc.
14607 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14609 * parse.y (resolve_field_access): Don't special-case ".length" if
14610 flag_emit_class_files.
14611 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14612 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14615 1998-08-11 Per Bothner <bothner@cygnus.com>
14617 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14618 * class.c (make_method_value): Remove init for removed fields.
14620 * class.c (layout_class): Use build_java_argument_signature.
14621 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14623 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14624 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14625 (build_java_signature): Don't use push_java_argument_signature.
14627 * typeck.c (lookup_argument_method): New function.
14628 * parse.y (java_check_regular_methods): Use lookup_argument_method
14629 instead of lookup_java_method2 followed by lookup_java_method.
14631 * parse.y (check_method_redefinition): Minor optimization.
14633 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14634 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14636 1998-08-10 Tom Tromey <tromey@cygnus.com>
14638 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14641 * gjavah.c (java_float_finite): Use K&R-style definition.
14642 (java_double_finite): Likewise.
14643 (generate_access): Now returns void. Changed all callers.
14644 (last_access_generated): Removed.
14645 (process_file): Only make a single pass over the .class file.
14647 1998-07-29 Per Bothner <bothner@cygnus.com>
14649 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14650 for compatibility for G++ (with -fvtable-thunks).
14651 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14653 * gjavah.c (process_file): Use public inheritance for super-class.
14655 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * lex.c (java_init_lex): Initialize ctxp->package.
14658 * parse.h (struct parser_ctxt): package and package_len replaced
14659 by tree package, an identifier node. Field method_decl_list is
14660 gone. Fixed comments.
14661 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14662 class_in_current_package): New function prototypes.
14663 * parse.y (array_type:): Set class loaded flag on primitive type
14665 (package_declaration:): Assign ctxp->package to the
14667 (method_invocation:): Handle invocation of method qualified by
14669 (single_type_import_declaration:): Removed ambiguity check.
14670 (java_pop_parser_context): New local variable `next'. Reset and
14671 set IMPORT_CLASSFILE_NAME flags on current and previous import
14673 (java_accstring_lookup): Use new local macro COPY_RETURN.
14674 (lookup_field_wrapper): New function.
14675 (parser_qualified_classname): Use merge_qualified_name.
14676 (parser_check_super_interface): Broaden error message.
14677 (do_resolve_class): Check for qualified class name in the current
14678 compilation unit if appropriate.
14679 (process_imports): Check for already defined classes.
14680 (check_pkg_class_access): Got rid of call to
14681 get_access_flags_from_decl.
14682 (java_complete_expand_methods): Call safe_layout_class based on
14683 the current class size.
14684 (make_qualified_primary): Build a WFL qualification on primary if
14686 (merge_qualified_name): New function.
14687 (make_qualified_name): Use merge_qualified_name.
14688 (resolve_expression_name): Use safe_lookup_field.
14689 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14690 (resolve_qualified_expression_name): Likewise. Check on resolved
14691 element accessibility.
14692 (not_accessible_p, class_in_current_package): New functions.
14693 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14694 (patch_method_invocation_stmt): Merged common pieces. Check
14695 accessibility of invoked method.
14696 (check_for_static_method_reference): Add returned type in error
14698 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14699 (refine_accessible_methods_list): Merged two conditions in test.
14700 (java_complete_class): Sanity check on stabilize_ref gone.
14701 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14703 1998-07-28 Per Bothner <bothner@cygnus.com>
14705 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14707 1998-07-24 Tom Tromey <tromey@cygnus.com>
14709 * gjavah.c (F_NAN): Removed.
14710 (F_NAN_MASK): New macro.
14711 (F_POSITIVE_INFINITY): Removed.
14712 (F_NEGATIVE_INFINITY): Likewise.
14713 (java_float_finite): Rewrote.
14714 (D_NAN_MASK): Renamed.
14715 (java_double_finite): Rewrote.
14716 (D_POSITIVE_INFINITY): Removed.
14717 (D_NEGATIVE_INFINITY): Likewise.
14719 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14720 If verbose, print underlying representation of value in hex.
14722 1998-07-24 Per Bothner <bothner@cygnus.com>
14724 * buffer.h, buffer.c: New files.
14725 * Makefile.in (JAVA_OBJS): Add buffer.o.
14727 Support locals variables and writing their debug entries to .class.
14728 * jcf-write.c: Simplify some by user new buffer type.
14729 (vode_buffer_grow): Removed.
14730 (struct localvar_info): New type.
14731 (localsvars, localvartable): New buffers.
14732 (localvar_alloc, localvar_free): New functions.
14733 (generate_bytecode_insns): Handle local variables.
14734 (generate_classfile): Write LocalVariableTable attribute.
14736 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14738 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14739 * zipfile.h (ZIPMAGIC): New macro.
14741 1998-07-24 Tom Tromey <tromey@cygnus.com>
14743 * Makefile.in (gjavah.o): Updated dependencies.
14744 (jcf-dump.o): Likewise.
14745 (all.indirect): Use ../gjavah.
14746 (../gjavah$(exeext)): Likewise.
14747 (clean): Don't remove gjavah.
14748 (clean): Remove parse.c, not java/parse.c.
14749 * Make-lang.in (java): Added gjavah.
14750 (gjavah$(exeext)): New target.
14751 (GJAVAH_SOURCES): New macro.
14752 (java.all.build): Added gjavah.
14753 (java.all.cross): Likewise.
14754 (java.rest.encap): Likewise.
14755 * config-lang.in (compilers, stagestuff): Added gjavah.
14757 1998-07-23 Tom Tromey <tromey@cygnus.com>
14759 * gjavah.c (java_float_finite): New function.
14760 (java_double_finite): Likewise.
14761 (F_POSITIVE_INFINITY): New macro.
14762 (F_NEGATIVE_INFINITY): Likewise.
14764 (D_POSITIVE_INFINITY): Likewise.
14765 (D_NEGATIVE_INFINITY): Likewise.
14767 (print_field_info): Use java_float_finite and java_double_finite.
14769 1998-07-23 Per Bothner <bothner@cygnus.com>
14771 * parse.y (method_header): Name "this" implicit argument.
14773 1998-07-22 Per Bothner <bothner@cygnus.com>
14775 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14776 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14777 (put_linenumber): New function.
14778 (generate_bytecode_insns, generate_classfile): Write line numbers.
14780 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14783 (lookup_name, build_known_method_ref, build_class_init,
14784 build_invokevirtual, invoke_build_dtable, match_java_method,
14785 build_field_ref, pushdecl_force_head, build_java_binop,
14786 binary_numeric_promotion, build_decl_no_layout,
14787 build_java_arrayaccess, build_newarray, build_anewarray,
14788 build_java_array_length_access, build_java_arraynull_check): New
14789 extern function prototypes.
14790 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14791 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14793 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14795 * jcf.h (jcf_out_of_synch): New extern function prototype.
14796 * parse.h: Static/global function implemented in parse.y
14797 prototyped and declarations moved at the end of the file.
14798 (DECL_P): Check that the argument isn't null.
14799 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14800 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14801 (QUAL_DECL_TYPE): New macro.
14802 (PARAMS): Macro definition removed.
14803 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14804 (return_statement:): Call build_return.
14805 (field_access:): Call make_qualified_primary in sub rule.
14806 (method_invocation:): Build method invocation and call
14807 make_qualified_primary when processing primaries.
14808 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14809 get_type_from_signature.
14810 (java_check_regular_method): Extra integer 0 argument when calling
14811 lookup_java_method2.
14812 (lookup_java_interface_method2): Extra method DECL argument when
14813 calling lookup_java_interface_method2.
14814 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14815 COMPOUND_EXPR node.
14816 (java_complete_expand_method): Layout current class iff not
14817 already done. Don't process interface's methods.
14818 (java_complete_expand_method): Use super class only if it
14819 exists. Use current class otherwise.
14820 (make_qualified_primary): New function.
14821 (resolve_expression_name): Process qualified expression or
14822 expression from primary the same way.
14823 (resolve_expression_name): Two last arguments to
14824 resolve_field_access are now NULL_TREEs.
14825 (resolve_field_access): New variable is_static. Local field must
14826 be DECLs. is_static computed on field DECLs only. Append code in
14827 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14828 to initialize field_type.
14829 (resolve_qualified_expression_name): New local variable,
14830 previous_call_static and is_static. Handle primaries with function
14831 calls, casts, array references and `this'. `super' now handled as
14832 `(super_class)this'. Use is_static to clarify boolean expressions.
14833 Added code to handle case where a proper handle is required to
14834 access a field. Use QUAL_DECL_TYPE where applicable.
14835 (maybe_access_field): New function.
14836 (patch_method_invocation_stmt): New arguments primary, where,
14837 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14838 deleted. Use `where' as a type to search from if specified. Check
14839 for static method reference where forbidden. Append primary or
14840 current_this to the argument list if not calling constructor nor
14842 (check_for_static_method_reference): New function.
14843 (patch_invoke): Layout the class on which new is done if
14845 (lookup_method_invoke): Changed format to report errors on
14847 (qualify_ambiguous_name): New local variable this_found. Now
14848 handle things from primaries. Method call are considered
14850 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14851 changed into NULLs.
14852 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14853 (java_complete_tree): New case fo RETURN_EXPR. Process function
14854 call arguments in separate function.
14855 (complete_function_arguments): New function.
14856 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
14858 (patch_assignment): Take the return function slot into account as
14859 a RHS. Distinguish assignment from a return.
14860 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
14861 when checking methods in interfaces.
14862 (resolve_type_during_patch): NULL argument to unresolve_type_p
14863 instead of NULL_TREE.
14864 (patch_newarray): Fixed typo in comment.
14865 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
14866 (build_return, patch_return): New functions.
14867 * typeck.c (lookup_java_constructor): Fixed typo in comment.
14869 1998-07-21 Per Bothner <bothner@cygnus.com>
14871 * constants.c (find_name_and_type_constant, find_fieldref_index,
14872 find_methodref_index): New methods.
14873 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
14874 just return given method. Also, rename to build_known_method_ref.
14875 (expand_invoke): Rename call to build_invoke_non_interface.
14876 * java-tree.h, parse.h: Update prototype.
14877 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
14878 (such as expand_expr_stmt) if flag_emit_class_files.
14879 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
14880 STACK_TARGET, IGNORE_TARGET): New macros.
14881 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
14882 (generate_bytecode_insn): New function to generate method's bytecode.
14883 (generate_classfile): Node generate Code attribute for a method.
14884 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
14885 push_long_const, field_op, adjust_typed_op, maybe_wide):
14886 New functions used by generate_bytecode_insn.
14888 * typeck.c (signature_include_return): Remove variable.
14889 (push_java_argument_signature, build_java_argument_signature): New.
14890 (build_java_signature): Use push_java_argument_signature.
14891 * parse.y: Use build_java_argument_signature instead of fiddling
14892 with signature_include_return.
14894 1998-07-17 Tom Tromey <tromey@cygnus.com>
14896 * gjavah.c (print_c_decl): Always generate JArray<>* for array
14899 * Makefile.in (all.indirect): Added gjavah$(exeext).
14900 (gjavah$(exeext)): Added $(exeext).
14903 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * class.c (layout_class): Call to java_layout_parsed_class replace
14906 by safe_layout_class.
14907 * expr.c (build_java_array_length_access): Removed static storage
14908 class in the function definition.
14909 (build_java_arraynull_check): Likewise.
14910 Also fixed typos in two comments.
14911 * lex.c (java_init_lex): Initialize static global kw_length.
14912 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14913 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14915 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14916 * parse.h (resolve_no_layout): New static function declaration.
14917 (get_identifier_in_static): Declaration removed.
14918 (java_layout_parsed_class): Function name declaration changed to
14920 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14921 not_initialized_as_it_should_p, build_this): New static function
14923 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14924 binary_numeric_promotion, stabilize_reference,
14925 build_decl_no_layout, build_java_arrayaccess): Extern function
14926 declarations moved into their own section.
14927 (build_newarray, build_anewarray, build_java_array_length_access,
14928 build_java_arraynull_check): New extern function declarations.
14929 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14930 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14932 (CALL_CONSTRUCTOR_P): New macro.
14933 * parse.y (kw_length): New static global tree node.
14934 (return_statement): Tagged <node>.
14935 (RETURN_TK): Tagged <operator>.
14936 (variable_declarator_id:): Build variable declaration with an
14937 empty initialization value if a syntax error was found in the
14938 initialization part of the variable declaration.
14939 (statement_without_trailing_substatement:): return_statement: now
14940 uses the default rule.
14941 (return_statement:): Temporarily fixed to return NULL_TREE.
14942 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14943 (class_instance_creation_expression:): Class creation rules now
14944 call build_method_invocation upon reduction.
14945 (array_creation_expression:): Rules call build_newarray_node upon
14947 (dim_exprs:): Build a list of dimension expressions.
14948 (dim_expr:): Store location of the OSB_TK in the dimension
14950 (method_invocation:): Added a new error rule.
14951 (build_unresolved_array_type): WFL argument may also be an array
14952 on a primitive type. Name of the argument changed to reflect this.
14953 (method_declarator): Insert argument type at the beginning of the
14954 argument type list and later reverse the list.
14955 (unresolved_type_p): Argument 'returned' may be optionally
14957 (java_layout_class_from_source): Function renamed
14959 (resolve_and_layout): Now call resolve_no_layout and
14961 (resolve_no_layout): New function.
14962 (purify_type_name): New function.
14963 (complete_class_report_errors): Call purify_type_name during error
14964 report on a type not found.
14965 (process_imports): error_found local variable doesn't need to be
14966 initialized to zero.
14967 (declare_local_variables): New local type_wfl. Fixed typo in error
14968 message. type_wfl assigned to unresolved type and used to register
14969 incomplete type. Build a WFL around the variable initialization
14970 statement so that debug info can be generated on it.
14971 (source_start_java_method): Reverse argument list after they've
14973 (current_this): New static global variable.
14974 (java_complete_expand_methods): Set current_this when appropriate.
14975 (resolve_expression_name): Build correct static and non static
14976 field access bearing a simple name.
14977 (resolve_field_access): Resolve the length field of arrays. Handle
14979 (patch_method_invocation_stmt): Set the type of the method
14980 invocation to error_mark_node. This value is later overridden by a
14981 valid type, if any. Don't handle qualified constructor invocation
14982 as qualified method invocation. Call lookup_method_invoke with its
14983 new flag. It's no longer necessary to access the selected method
14984 as the value of a tree list. Handle constructor invocation.
14985 (patch_invoke): Reverse argument list when invoking non interface
14986 methods. Insert call to new as the first argument of the
14988 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14989 defined within a final class. Return INVOKE_STATIC if the invoked
14990 method is a constructor.
14991 (lookup_method_invoke): New lc argument is a flag to indicate a
14992 constructor lookup. Now handle constructor lookup. Choose the most
14993 specific method in case several were matching the invocation
14994 requirements. Return a method decl instead of a tree list featuring
14995 one single method decl element.
14996 (refine_accessible_methods_list): New lc flag argument to
14997 indicate that a constructor is being looked up.
14998 (not_initialized_as_it_should_p): New function.
14999 (java_complete_tree): Now process fake tree codes
15000 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15001 save_expr on resolved function call arguments. Case on
15002 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15003 (patch_assignment): LHS can be a field access expression. When
15004 dealing with reference, lhs_type is the promoted type of the
15005 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15007 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15008 (patch_binop): Use not_initialized_as_it_should_p where
15010 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15011 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15013 (resolve_type_during_patch): New function.
15014 (patch_cast): Call resolve_type_during_patch to resolve type and
15015 report error accordingly.
15016 (patch_array_ref): Use not_initialized_as_it_should_p where
15017 applicable. Array base expression is saved before being
15018 used. Promote the type of an array elements if it contains non
15020 (build_newarray_node, patch_newarray, build_this): New functions.
15022 1998-07-16 Tom Tromey <tromey@cygnus.com>
15024 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15025 increment it in `for' statement.
15026 (print_field_info): If number is inf or nan, don't print it.
15027 (print_method_info): If method name is `delete', just ignore it.
15028 (print_c_decl): Special-case jstringArray.
15030 * gjavah.c (help): New function.
15031 (no_argument): New function.
15032 (usage): Changed text.
15033 (main): Rewrote argument handling. Now handles -v, --help,
15035 (version): New function.
15036 (found_error): New global.
15037 (main): Return found_error.
15038 (generate_access): Set found_error.
15039 (print_c_decl): Likewise.
15041 1998-07-15 Tom Tromey <tromey@cygnus.com>
15043 * gjavah.c (print_c_decl): Don't print "," when examining field.
15044 Skip type name when looking at "[L" types.
15045 (process_file): Now static.
15046 (generate_access): Now returns int.
15047 (last_access_generated): New global.
15048 (process_file): Clear last_access_generated; make multiple passes
15050 (print_field_info): Just return if generate_access returns true.
15051 (print_method_info): Likewise. Also, allow <init> functions to
15053 (print_c_decl): Added is_init argument. Print constructors
15055 (print_cxx_classname): Use UTF8_GET to extract characters from
15057 (print_base_classname): New function.
15058 (print_class_decls): New function.
15059 (process_file): Use it.
15060 (utf8_cmp): New function.
15062 1998-07-13 Nick Clifton <nickc@cygnus.com>
15064 * lang-options.h: Format changed to match changes in gcc/toplev.c
15065 to implement a --help option.
15067 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15069 * decl.c (init_decl_processing): Revert change to dtable_type.
15071 1998-07-09 Per Bothner <bothner@cygnus.com>
15073 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15075 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15077 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15079 * lang.c (lang_init): Default flag_exceptions to 1, without
15080 checking to see if it's 2 first.
15082 1998-07-08 Jeffrey A Law (law@cygnus.com)
15084 * constants.c: Include "system.h".
15085 * decl.c: Likewise.
15086 * lang.c (flag_new_exceptions): Get via extern now.
15087 (lang_init_options): New functions. Turn on flag_new_exceptions.
15089 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * lex.c (java_lex): Return 0 when we see an invalid character in
15094 * lex.c (java_read_char): Specify extra argument when calling
15096 (java_read_unicode, java_parse_end_comment,
15097 java_parse_escape_sequence): Likewise,
15098 (java_lex): Specify extra argument when calling
15099 java_lex_error. Test that IDs are beginning with a legal character
15100 for IDs. Handle invalid characters with an error message and a
15101 call to java_lex_error.
15102 (java_lex_error): Adjust column position by new argument
15103 `forward'. Issue an error even if in the middle of reporting an
15106 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15108 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15109 we don't explicitly put a null pointer when we're copying it.
15111 1998-07-07 Tom Tromey <tromey@cygnus.com>
15113 * gjavah.c (print_cxx_classname): New function.
15114 (super_class_name): Likewise.
15115 (print_super_fields): Removed.
15116 (in_super): Removed.
15117 (print_field_info): Never generate #defines.
15118 (print_c_decl): Changed generated types to match JNI. No longer
15119 print class name before method name.
15120 (print_method_info): Print "static" before static methods.
15121 Print "virtual" before non-final methods.
15122 (usage): Use exit(1), not exit(-1).
15124 (print_field_info): Use %.17g to print a double.
15125 (last_access): New globals.
15126 (process_file): Initialize last_access.
15127 (usage): Now static.
15128 (ACC_VISIBILITY): New define.
15129 (generate_access): New function.
15130 (print_field_info): Call it.
15131 (print_method_info): Likewise. Also, generate information for all
15132 methods, not just native methods. Return void.
15133 (print_c_decl): Return void.
15134 (print_field_info): Return void.
15136 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15139 processing the jc1 grammar file. Prefix bison functions and
15140 variables with java_.
15141 (parse.c): Dependencies on parse.h and lex.h
15142 * expr.c (build_java_arrayaccess): Function now global.
15143 * java-tree.h: Comment reorganized to carry on previous
15144 classification effort.
15145 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15146 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15147 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15148 java_parse (new prefix java_ generated by bison).
15149 (java_layout_parsed_class, java_register_parsed_class): Function
15151 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15152 * lex.c (static tree wfl_op): Variable deleted.
15153 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15154 ctxp fields to NULL_TREE.
15155 (java_lex): No longer create WFL for operators. Filename caching
15156 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15157 created as STRING_CST and later expanded. Removed extra argument
15158 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15160 (build_wfl_node): Removed code in comments.
15161 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15162 store token and location data in the current bison token.
15163 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15164 static/extern function declaration at the beginning of the file.
15165 (struct qualification): Data structure definition deleted.
15166 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15167 (qualify_ambiguous_name): Function declaration modified. Function
15168 now returns nothing.
15169 (build_array_ref, patch_array_ref, make_qualified_name,
15170 resolve_qualified_expression_name, maybe_generate_clinit,
15171 resolve_field_access): New static function declarations.
15172 (build_java_arrayaccess): New extern function declaration.
15173 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15174 (CALL_EXPR_PRIMARY): Macro deleted.
15175 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15176 (struct parser_ctxt): Field initialized_final
15177 removed. non_static_initialized, static_initialized: New fields.
15178 * parse.y (static tree kw_super, static tree kw_this): New global
15180 (%union): tree wfl field of operator member replaced by int
15181 location. WFLs are non longer created for operators.
15182 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15183 (qualified_name:): Now calls make_qualified_name to build the
15185 (type_declaration:): Consider generating <clinit> when class
15187 (variable_declarator:): Directly build an assignment node when the
15188 variable is initialized when declared.
15189 (this_or_super:): Build a WFL and set current location when THIS
15190 or SUPER are parsed.
15191 (expression_statement:): Wrap statement around a WFL.
15192 (primary_no_new_array:): Fixed typo. Changed value returned by
15193 THIS_TK because of its new type (temporary).
15194 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15195 (field_access:): Build qualified name with SUPER.
15196 (method_invocation:): Fixed returned value because of SUPER's new
15198 (array_access:): Use OSB_TK location information.
15199 (post_increment_expression:, post_decrement_expression:,
15200 unary_expression:, pre_increment_expression:,
15201 pre_decrement_expression:, unary_expression_not_plus_minus:,
15202 cast_expression:, multiplicative_expression:,
15203 additive_expression:, shift_expression:, relational_expression:,
15204 equality_expression:, and_expression:, exclusive_or_expression:,
15205 inclusive_or_expression:, conditional_and_expression:,
15206 conditional_or_expression:, assignment:): Use new location/token
15207 information available on operators.
15208 (create_class): Set super_decl_type to NULL_TREE when processing
15210 (register_fields): Field initialization is now a MODIFY_EXPR
15211 node. Chain initialization code to the matching lists (according
15212 to the field declaration modifiers).
15213 (maybe_generate_clinit): New function.
15214 (method_header): Don't set method's DECL_NAME to a WFL when adding
15215 methods to java.lang.Object.
15216 (resolve_and_layout): Now can return NULL_TREE if the type
15217 resolution fails. Otherwise, return the class DECL instead of its
15219 (check_method_redefinition): Don't patch method DECL_NAME if it
15220 belongs to java.lang.Object.
15221 (process_imports): Simply assign error_found to the value returned
15222 by check_pkg_class_access.
15223 (declare_local_variables): Don't use their init statements (if
15224 any) when parsing error were previously found. Reuse MODIFY_EXPR
15225 build during parsing as an init statement.
15226 (java_method_add_stmt): Now return the current method body.
15227 (java_layout_parsed_class, java_register_parsed_class): Functions
15229 (java_complete_expand_methods): Initialize the constant pool on a
15230 per class basis. Layout the classes before expanding their method
15231 bodies. Don't try expand artificial constructor code if error were
15232 found. Make the classes data and register them if no error were
15234 (java_complete_expand_method): Retrieve an artificial constructor
15235 argument list before entering its body. Assign the top block to
15236 the artificial constructor function body and set types of declared
15237 blocks and compound statements to void. Walk method body if not an
15238 artificial constructor.
15239 (make_qualified_name, cut_identifier_in_qualified): New functions.
15240 (resolve_expression_name): Fixed comments. Save/restore the
15241 current class CLASS_LOADED_P flag value. Build non qualified
15242 static field access and handle qualified expression names.
15243 (resolve_field_access, resolve_qualified_expression_name): New
15245 (patch_method_invocation_stmt): Use the new expression resolution
15246 scheme, calling resolve_field_access when the function call is
15247 resolved as an expression.
15248 (qualify_ambiguous_name): Function rewritten to work on qualified
15249 expression produced by make_qualified_name.
15250 (java_complete_tree): Promote type when function's argument are
15251 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15252 the assignment to discover further errors if RHS is a expression
15253 name that fails to evaluate. Declare LHS initialized even though
15254 the assignment failed. Don't use the location variable and removed
15255 extra argument in patch function calls. Now handle the ARRAY_REF
15256 case and build internal string representation when STRING_CSTs are
15258 (build_method_invocation): Don't wrap function call around a WFL.
15259 (build_assignment): Likewise. Use the operator location
15261 (patch_assignment): Handle array access LHSs. Handle error
15262 provenance, resulting in a better error report.
15263 (build_binop): Use op_location from operator as binop location
15265 (build_unaryop, build_incdec, build_cast): Likewise.
15266 (patch_binop): Extract location information from the node. Fixed
15267 typo in error message.
15268 (patch_unary_op): Extract location information from the node.
15269 (build_array_ref, patch_array_ref): New functions.
15271 1998-07-01 Tom Tromey <tromey@cygnus.com>
15273 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15274 match _Jv_IsInstanceOf.
15275 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15276 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15278 1998-06-30 Tom Tromey <tromey@cygnus.com>
15280 * decl.c (init_decl_processing): Functions are now named
15281 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15283 1998-06-29 Per Bothner <bothner@cygnus.com>
15285 * java-tree.h (load_class): Add prototype.
15286 * class.c (is_compiled_class): Add missing arg to load_class.
15287 * expr.c (expand_java_NEW): Call load_class.
15288 * parse.y (process_import): Removed bogus use of void return value.
15290 1998-06-25 Per Bothner <bothner@cygnus.com>
15292 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15293 Function name is "_Jv_Throw" instead of "soft_athrow".
15294 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15295 Function name is "_Jv_AllocObject" instead of "soft_new".
15296 Takes an extra parameter (object size).
15297 * expr.c: Update calls.
15299 1998-06-24 Per Bothner <bothner@cygnus.com>
15301 * lex.c (java_get_line_col): Handle end-of-file.
15302 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15304 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15306 * lang.c (lang_init): Make -fexceptions the default.
15307 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15308 exception handling is not turned on.
15310 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15312 * lang.c (flag_new_exceptions): Make this this default.
15313 * decl.c (end_java_method): Call emit_handlers.
15314 * except.c (method_init_exceptions): Set language code and version.
15315 (expand_start_java_handler): Enable exception, and call
15316 expand_eh_region_start.
15317 (expand_end_java_handler): Enable exception, and set up catch blocks.
15318 (emit_handlers): New routine to generate the saved handlers.
15319 * java-except.h (emit_handlers): Add prototype.
15321 1998-06-12 Per Bothner <bothner@cygnus.com>
15323 We used to have three different representations of the constant pool:
15324 the CPool structure, the tree_constant_pool, and the constructures
15325 used to build the Class object (which may need class and string
15326 constants) in compiled code. None were appropriate for compiling
15327 to .class files, so I did a major overhaul.
15329 First, the tree_constant_pool array was removed. Things were
15330 modified to the CPool structure in the JCF could be used.
15331 Second, a "capacity" field was added to the CPool, and functions
15332 written to search for a matching constant, adding one if not found.
15333 The code that generated the Class object was changed to use a CPool.
15334 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15335 the static Class object are now only in build_constants_constructor.
15336 Finally, I wrote code which can generate a .class file (including its
15337 constant pool) from the RECORD_TYPE of a class. This is a big step
15338 on the way to compiling Java source into .class files.
15340 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15341 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15343 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15344 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15345 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15346 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15347 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15348 (lang_type): Removed constant_pool field.
15349 * jcf.h (CPool): Renamed size to count. Added field capacity.
15350 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15351 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15352 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15354 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15355 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15356 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15357 (set_constant_entry, find_constant1, find_constant2,
15358 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15359 find_utf8_constant, find_class_or_string_constant): New functions.
15361 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15362 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15363 (give_name_to_class, get_class_constant): Likewise.
15364 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15365 (get_name_and_type_constant, get_ref_constant): Removed.
15366 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15367 * parse.y: Don't save/restore tree_constant_pool.
15368 * verify.c (verify_jvm_instructions): Update for new approach.
15369 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15371 * lang-options.h: Added -femit-class-file, -femit-class-files.
15372 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15373 (lang_f_options): Added "emit-class-file(s)".
15375 * expr.c (build_java_arrayaccess): Generate more efficient array
15376 bounds checking, by using unsigned compare.
15378 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15380 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * parse.h: New comment on the handling of unresolved type
15383 identifiers. JDEPs are now part of the jdep_code enum.
15384 (typedef struct jdep): Now use enum jdep_code or int, depending on
15385 availability. Both are narrowed down to an 8 bits bitfield.
15386 (CALL_EXPR_PRIMARY): Fixed comment.
15388 1998-06-10 Tom Tromey <tromey@cygnus.com>
15390 * Make-lang.in (java): Added gjavac and jvgenmain.
15391 (java.start.encap): Depend on gjavac.
15392 (java.rest.encap): Depend on jvgenmain.
15394 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15395 (JAVA_CROSS_NAME): Likewise.
15396 (java.all.build): Depend on jvgenmain and gjavac.
15397 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15398 (jvgenmain$(exeext)): New target.
15399 (java.install-common): Wrote.
15400 * config-lang.in (compilers, stagestuff): Added gjavac and
15403 1998-06-10 Dave Brolley <brolley@cygnus.com>
15405 * lang.c (lang_decode_option): New argc/argv interface.
15407 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15410 * decl.c (build_decl_no_layout): New function.
15411 * expr.c (java_lang_expand_expr): Layout declarations found in
15412 blocks before they're pushed.
15413 * jcf-parse.c (load_class): Save current line when parsing class
15415 (parse_source_file): Register class before expanding their
15417 * lang.c (put_decl_node): Produce `null' when `void *' is
15419 * lex.c (static tree wfl_op): New static global, for error report
15421 (java_init_lex): wfl_operator and wfl_op initialized
15422 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15424 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15425 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15426 build_unresolved_array_type): New static function definitions.
15427 (build_decl_no_layout): New extern function declared.
15428 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15429 faulty modifier exists.
15430 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15431 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15432 (UNARY_PLUS_EXPR): New fake operator.
15433 (struct parser_ctxt): New field osb_number.
15434 * parse.y (static tree wfl_operator): New static WFL for operator
15435 bound error messages.
15436 (DECR_TK, INCR_TK): Moved.
15437 (OP_TK): Tagged <operator>.
15438 (array_type:): Now call build_unresolved_array_type.
15439 (dim_expr:): Count the number of '[' seen.
15440 (post_increment_expression, post_decrement_expression,
15441 pre_increment_expression, pre_decrement_expression,
15442 unary_expression_not_plus_minus, unary_expression:): Actions are
15443 now building the corresponding unary expressions.
15444 (cast_expression:): Actions are now building cast expressions.
15445 (build_unresolved_array_type): New function.
15446 (create_interface): Reset the number of declared interfaces.
15447 (create_class): Likewise.
15448 (method_header): Methods declared within the scope of an interface
15449 are now implicitly set public and abstract.
15450 (java_complete_class): Variable's and parameter's type are patched
15451 with a promoted type.
15452 (declare_local_variables): Resolved non builtin types are promoted
15453 before being used to build a variable decl. Removed type patch
15454 posted on variable initialization statement.
15455 (source_start_java_method): Use build_decl_no_layout to build the
15456 decl of a parameter of incomplete type.
15457 (java_register_parsed_class): Process interfaces too. Call
15458 rest_of_decl_compilation on each processed class declarations.
15459 (java_complete_expand_methods): Don't attempt to expand things in
15461 (java_complete_tree): Process CONVERT_EXPR, even though it always
15462 has a type. Propagate error_mark_node to node's type too. Promote
15463 method's call argument type and return error_mark_node if
15464 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15465 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15466 handle unary operator nodes.
15467 (build_assignment): Added comment.
15468 (print_int_node): New function.
15469 (patch_assignment): New second argument. New error handling. Use
15470 print_int_node. Handle references. Use can_cast_to_p to issue
15471 different error message according to the context and check upon
15472 the initialization of the RHS.
15473 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15474 (operator_string): Handle more operators.
15475 (patch_binop): No longer use a function static
15476 wfl_operator. Improved error message on shift distance.
15477 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15478 patch_cast): New functions.
15480 1998-06-05 Per Bothner <bothner@cygnus.com>
15482 * jvspec.c: New file.
15483 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15485 * java-tree.h (identifier_subst): Add declaration.
15487 1998-06-04 Tom Tromey <tromey@cygnus.com>
15489 * jvgenmain.c (main): Generate call to JvRunMain.
15491 * class.c (make_class_data): Push value for "sync_info" field.
15492 * decl.c (init_decl_processing): Push "sync_info" field.
15494 1998-06-03 Per Bothner <bothner@cygnus.com>
15496 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15497 Java (source) name, not signature.
15498 Set TYPE_ALIGN to (at least) that of element_type.
15500 1998-06-02 Per Bothner <bothner@cygnus.com>
15502 * class.c: Moved classname-mangling-rekated code to ...
15503 * mangle.c: ... this new file.
15504 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15505 * Makefile.in: Update for above changes.
15507 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * expr.c (truthvalue_conversion): Convert integer and floating
15510 point value to their truth value.
15511 * lex.c (java_lex): Handle the `null' literal.
15512 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15513 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15514 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15517 * parse.y: Reorganization/documentation on token declaration.
15518 (binop_lookup[]): New added new tree codes.
15519 (relational_expression): Build corresponding binary operators.
15520 (equality_expression, conditional_and_expression,
15521 conditional_or_expression): Likewise.
15522 (java_complete_class): Fix crash in debug message.
15523 (java_complete_tree): Check initialization of method call
15524 arguments. Further bogus node evaluation to detect more error
15525 during assignments. Handles more binary operators.
15526 (patch_assignment): Use DECL_P.
15527 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15529 (operator_string): Handle more case. Compacted source.
15530 (patch_binop): Changed function comment. Checking for
15531 uninitialized first operand takes the compound assignment into
15532 account and uses DECL_P. Checking for uninitialized second operand
15533 delayed to routine's end. Use macros to issue type bound error
15534 messages and issue messages on both operands if their types are
15535 different. Force fixed type into node. Handle all binary
15538 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15541 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15542 build operator node and return tokens.
15543 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15544 * parse.h (java_complete_tree): Changed returned type in prototype.
15545 (build_method_invocation, build_assignment, patch_assignment,
15546 patch_binop): New static function declarations.
15547 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15548 BUILD_EXPR_WFL): New macros.
15549 * parse.y (enum tree_code binop_lookup[]): New static for token to
15551 (%union): Parser union has new sub-structure `operator'.
15552 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15553 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15554 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15555 ASSIGN_ANY_TK): Tokens tagged `operator'.
15556 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15557 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15558 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15559 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15560 (assignment_operator:): Rule tagged `operator'.
15561 (expression_statement:): Re-installed default rule.
15562 (method_invocation:): Sub rules call build_method_invocation.
15563 (postfix_expression:): Don't attempt to resolve name here. Just
15565 (multiplicative_expression:): Sub-rules build corresponding binop
15567 (additive_expression:, shift_expression:, and_expression:,
15568 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15569 (assignment:): Sub rule invoke build_assignment.
15570 (assignment_operator:): Default rules on sub rules.
15571 (force_error): Added documentation on this variable.
15572 (declare_local_variables): Build initialization calling
15574 (expand_start_java_method): Removed unused rtx declaration. Mark
15575 arguments as already initialized.
15576 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15577 (java_complete_expand_methods): Don't process next method if
15578 completion of the previous one triggered errors.
15579 (java_complete_expand_method): Call source_end_java_method if no
15580 error were found during completion.
15581 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15582 locals declaratilon. Handle names found within a class. Return
15583 error_mark_node when things aren't found.
15584 (patch_method_invocation_stmt): Return error_mark_node on failures.
15585 (patch_invoke): Removed unused local. Return the correct node.
15586 (java_complete_tree): Now returns a value. The BLOCK section binds
15587 local identifiers and the type of a BLOCK is now void. Assign the
15588 result of operand completion on COMPOUND_EXPR. Assign the
15589 encapsulated node of a WFL to the result of its completion, except
15590 when the node is an identifier. Now handle MODIFY_EXPR and several
15591 binary operators. Return error_mark_node on errors.
15592 (build_method_invocation, build_assignment, patch_assignment,
15593 build_binop, operator_string, patch_binop): New functions.
15594 * typeck.c (binary_numeric_promotion): New function.
15596 1998-05-21 Per Bothner <bothner@cygnus.com>
15598 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15599 Replace most uses of ident_subst by identifier_subst.
15601 * class.c (push_class_static_dummy_field): Removed function.
15602 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15603 instead of looking got "class" static field. Create that decl here.
15604 (class_identifier_node): Removed; no longer needed.
15605 (init_class_processing): Don't init class_identifier_node.
15606 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15607 Do nreverse 0 times (instead of twice) for Object and Class.
15608 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15610 1998-05-20 Per Bothner <bothner@cygnus.com>
15612 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15613 while initializing linenumber_count and linenumber_table.
15614 Do it before init_function_start (which calls emit_line_note).
15615 * expr.c (expand_byte_code): Don't need to clear lineno here.
15617 1998-05-18 Tom Tromey <tromey@cygnus.com>
15619 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15620 then mangle number as _N_.
15622 * class.c (mangle_class_field): New function.
15623 (build_class_ref): Set assembler name of class reference using
15624 mangle_class_field.
15625 (push_class_static_dummy_field): Likewise.
15627 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15629 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15630 of assigning to TREE_CODE. The latter method exploits a feature
15631 of GCC that is not ANSI compliant.
15633 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15635 * decl.c (pushdecl_force_head): New function.
15636 (pushlevel): Removed conditional printf.
15637 (complete_start_java_method): Don't enter local variable scope if
15638 function is compiled from source code.
15639 * expr.c: parse.h now included
15640 (java_lang_expand_expr): New function.
15641 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15642 printf. Terminate buffer when doing directories.
15643 * jcf-parse.c (parse_source_file): Call lang_init_source before
15644 parsing and before code generation.
15645 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15646 use printf if the macro is defined.
15647 * lang.c (lang_init): Install lang_expand_expr hook on
15648 java_lang_expand_expr.
15649 (java_dummy_print): New function.
15650 (lang_init_source): New function.
15651 * lex.c (java_lex): Remember location of an opening brace at the
15652 second nesting level.
15653 (java_is_eol): Unget character seen after a CR if it is EOF.
15654 * parse.h: Now includes lex.h
15655 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15656 printf if the macro is defined.
15657 (expand_start_java_method, build_expr_block, enter_block,
15658 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15659 New static function declarations.
15660 (pushdecl_force_head): New extern function declaration.
15661 (INCOMPLETE_TYPE_P): New macro.
15662 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15663 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15664 BLOCK_EXPR_ORIGIN): New macros.
15665 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15666 DECL_SOURCE_LINE_LAST): New macros.
15667 (struct parser_ctxt): Removed field current_method_decl, redundant
15668 with the field current_function_decl. Added fields
15669 first_ccb_indent1 and pending_block.
15670 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15671 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15673 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15674 (compilation_unit:): Cosmetic on sub rule.
15675 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15676 (variable_initializer:): Installed default rule on expression:.
15677 (method_declaration:): method_header: starts a new
15678 method. method_body: installs the function body, absorbs blocks
15679 emitted for temporary variable scopings, pops function's body block
15680 and merges function's last statement lineno in DECL_SOURCE_LINE.
15681 (method_body:): Installed default rules.
15682 (block:): Call enter_block when an opening brace is seen. Absorb
15683 scoping blocks and call exit_block when a closing brace is seen.
15684 (block_statement:): Cosmetic changes.
15685 (method_invocation:): Create WFL around CALL_EXPR node.
15686 (patch_stage): Added comment around definition.
15687 (method_header): Try to use first_ccb_indent1 as the first line of
15688 the method, so BP debug info are emitted at the first opening
15689 brace of the function. If the function has no body, use the
15690 location of the function's name. Override currently defined method
15691 name with the matching WFL so we can point redefinition errors
15692 using the location where the function's name was declared.
15693 (check_abstract_method_header): Interprets DECL_NAME as an
15694 identifier or as a WFL, accordingly.
15695 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15696 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15697 location and name information out of it and reinstall DECL_NAME to
15698 its original identifier node value.
15699 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15700 function's source code).
15701 (read_import_dir): Test the value returned by find_class and issue
15702 a fatal accordingly.
15703 (declare_local_variables): Push a new block for the scope of the
15704 new variable(s) if code has been already generated at that nesting
15705 level. Pinpoint redefinition errors using the variable id
15706 WFLs. Generate initialization code if necessary. If the variable
15707 type is incomplete, register a patch on its decl.
15708 (source_start_java_method): Rewritten. Define a new block for the
15709 function's parameters. Build parameter decl out of function's
15710 arguments and register them for a patch if their types are
15712 (expand_start_java_method): Includes the part of
15713 source_start_java_method that was pushing the parameter decls and
15714 completing the method start code.
15715 (source_end_java_method): Removed call the expand_end_bindings and
15716 poplevel (already taken care of). Reinstall function's arguments
15717 and get function's last line of code before calling
15718 expand_function_end.
15719 (java_method_add_stmt): New comment before the function's
15720 code. Complement the second operand of the current COMPOUND_EXPR
15722 (java_complete_expand_methods): Don't generate debug info on line
15723 zero when expanding a generated constructor.
15724 (java_complete_expand_method): Set start and end line numbers for
15725 a artificially generated constructor to one and manually call
15726 enter_block and exit_block when defining it. For all methods:
15727 expand function's start calling the new expand_start_java_method
15728 and invoke java_complete_tree on the effective method's body, if
15730 (resolve_expression_name): Now use lookup_name_in_blocks to search
15731 local variable decls and print out an error when variables are
15733 (patch_method_invocation_stmt): Inserted comment before the
15735 (lookup_method_invoke): Chain method's arguments using chainon
15736 with the current arg list as a second argument. Inserted missing
15737 IDENTIFIER_POINTER when reporting an error on methods not found.
15738 (refine_accessible_methods_list): Don't retain constructors.
15739 (patch_arguments): Function removed.
15740 (java_complete_tree): Inserted comment before the function's
15741 code. New case for BLOCKs. Moved the WFL case a bit
15742 further. Complete function's arguments.
15743 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15744 maybe_absorb_scoping_blocks): New functions.
15746 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15750 * jcf-parse.c (parse_source_file, java_error_count): New forward
15751 and extern declarations.
15752 (java_parse_abort_on_error): Macro moved.
15753 (jcf_parse_source): fatal called if fopen fails. Now calls
15755 (parse_source_file): New parse_only parameter. Reflects the
15756 elimination of the second pass.
15757 (yyparse): parse_source_file called with argument set to 0.
15758 * jcf.h (JCF_ZERO): Sets java_source to zero.
15759 * lex.c (java_init_lex): pass argument is gone. Function modified
15760 to be called once during the analysis of a file.
15761 (java_unget_unicode): Fixed typo in fatal message.
15762 (java_get_line_col): Likewise.
15763 (java_lval): Likewise. String literals no longer built during
15765 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15767 * parse.h (MODIFIER_WFL): New macro.
15768 (parse_check_super, parser_check_super_interface): Now return int.
15769 (parser_chain_incomplete_item, not_builtin_p,
15770 complete_method_decl): Declarations removed.
15771 (build_method_invocation_stmt, build_invoke): Renamed using the
15772 `patch' instead of `build'
15773 (register-incomplete_type, obtain_incomplete_type,
15774 java_complete_tree, java_complete_expand_method,
15775 unresolved_type_p, create_jdep_list): New function declarations.
15776 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15777 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15778 (jdep): New typedef on new struct _jdep.
15779 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15780 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15781 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15782 JDEP_RESOLVED_P): New macros.
15783 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15784 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15785 JDEP_VARIABLE): New enum values and jdep kinds.
15786 (jdeplist): New typedef on struct _jdeplist.
15787 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15789 (CALL_EXPR_PRIMARY): New macro.
15790 (struct parser_ctxt): Fields java_pass, current_method_decl,
15791 method_decl_list deleted. New field jdeplist.
15792 (INCOMPLETE_P): Macro deleted.
15793 * parse.y (single_type_import_declaration:): Removed pass switch.
15794 (type_import_on_demand_declaration): Likewise.
15795 (field_declaration:): Removed pass switch on all sub rules.
15796 (class_declaration:): Call the complete_class_decl removed on
15798 (method_declaration:): Removed second pass switch. No longer chain
15799 methods decl when method_header reduced.
15800 (method_header:): Sub rules no longer depend on pass switch.
15801 (method_declarator:): Likewise.
15802 (method_body:): Likewise.
15803 (abstract_method_declaration:): Likewise.
15804 (block_statement:): Likewise.
15805 (local_variable_declaration:): Likewise.
15806 (argument_list:): Likewise.
15807 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15808 removed. Partial CLASS_EXPR tree node built instead.
15809 (postfix_expression:): Removed pass switch on all sub rules.
15810 (java_pop_parser_context): Free classd_list content.
15811 (yyerror): Call obstrack_grow0 to finalize error message.
15812 (check_class_interface_creation): Comment modified to reflect new
15813 returned value meaning. Removed second pass switch. Return 1 if an
15814 error was found, 0 otherwise. Adjust pointer on filename if a
15815 leading path separator was found.
15816 (maybe_create_class_interface_decl): Removed first pass switch
15817 when linking the class decl to the class_list. Install a new
15818 jdep_list for the class.
15819 (add_superinterfaces): List of unresolved interfaces is
15820 gone. Unresolved interfaces are directly added to the current
15822 (create_interface): Second pass shortcut removed.
15823 ctpx->modifier_ctx access through MODIFIER_WFL.
15824 (create_class): Second pass shortcut removed. Call to
15825 register_incomplete_type replaces the call to
15826 parser_chain_incomplete_item.
15827 (complete_class_decl): Function removed.
15828 (duplicate_declaration_error): New way of retrieving redeclared
15830 (register_fields): Call to lookup_modifier_cl replaced by
15831 MODIFIER_WFL. New way of handling unresolved type, using
15832 unresolved_type_p and obtain_incomplete_type.
15833 register_incomplete_type replaces call to parser_chain_incomplete_item.
15834 (patch_stage): New static global variable.
15835 (method_header): New way of handling unresolved type, using
15836 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15837 indicates that the method decl needs to be patched.
15838 (check_abstract_method_header): Call to lookup_modifier_cl
15839 replaced by MODIFIER_WFL.
15840 (method_declarator): Incomplete argument type are registered
15841 calling register_incomplete_type. Patch on the declared method is
15842 issued in that case.
15843 (unresolved_type_p): New function.
15844 (parser_check_super_interface): New comment to reflect function's
15845 modified returned type (int). Function and has a new argument
15846 this_wfl. Call to parse_error_context uses this_wfl instead of
15847 relying on lookup_cl.
15848 (parser_check_super): Comment reflects function's new returned
15849 type (int). Function returns nonzero value on error.
15850 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15851 register_incomplete_type, jdep_resolve_class): New functions to
15852 handle incomplete types in declarations.
15853 (java_complete_class): Rewritten to work with the new incomplete
15854 type handling scheme.
15855 (complete_class_report_errors): Likewise.
15856 (complete_method_decl): Removed: it jobs is now handled by
15857 java_complete_class.
15858 (do_resolve_class): Class loaded in not already loaded and not
15859 found in Java source code.
15860 (java_check_regular_methods, java_check_abstract_methods): Don't
15861 call complete_method_decl anymore.
15862 (lookup_modifier_cl, not_builtin_p): Functions deleted.
15863 (read_import_dir): Got rid of the pass number dependency.
15864 (declare_local_variables): New handling of unresolved types (patch
15866 (source_start_java_method): New parameter level. Function called
15867 with level set to 1 when argument types are potentially
15868 unresolved. Called to complete the job with level set to 2 once
15869 types are complete.
15870 (source_end_java_method): Call to permanent_allocation
15871 removed. Waiting to be replaced by a more suitable obstack
15873 (java_complete_expand_methods, java_complete_expand_method,
15874 java_expand_finals): New functions.
15875 (build_method_invocation_stmt): Renamed
15876 patch_method_invocation_stmt. Extracts function call expression
15877 (wfl) and arguments (args) from CALL_EXPR tree operands.
15878 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
15879 call. Patch the function and argument operand of the CALL_EXPR
15881 (patch_argument, java_complete_tree): New functions.
15883 1998-04-20 Per Bothner <bothner@cygnus.com>
15885 Recover from missing fields and methods (i.e. error instead of fatal).
15886 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
15887 * expr.c (expand_invoke): Recover from missing method.
15888 (expand_java_field_op): Recover from missing field.
15889 Inline references to java.lang.{Integer,Char,...}.TYPE.
15890 * typeck.c (get_type_from_signature), java-tree.h: New function.
15891 * class.c (add_method): Use get_type_from_signature.
15892 (build_class_ref): Handle a class that was not found.
15893 * typeck.c (convert): Handle conversion to pointers (for convenience).
15894 * verify.c (verify_jvm_instructions): Use get_type_from_signature
15895 instead of lookup_field to handle missing fields.
15897 * jcf-parse.c (process_zip_dir): Set java_source.
15899 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
15901 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
15903 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15905 * jcf-parse.c (load_class): Don't change input_filename before
15906 calling jcf_parse_source (but still do it before calling
15908 (jcf_parse_source): Assign input_filename after having saved the
15910 * lex.c (java_init_lex): Chain a WFL node to the import on demand
15911 list. ctxp->modifier_ctx zeroed according to its new
15912 definition. ctxp->filename initialized. Removed
15913 JAVA_MODIFIER_CTX_UNMARK.
15914 (java_unget_unicode): Update the character based column position.
15915 (java_allocate_new_line): ref_count not used anymore. Always free
15916 ctxp->p_line. Initialize c_line->char_col to 0.
15917 (java_get_unicode): Update the character based column position.
15918 (java_lex): Use ctxp->elc to store current position in source
15919 file, at the beginning of the parsed token. Set modifier_ctx entry
15920 corresponding to the parse modifier to a WFL node. Return a WFL
15921 node when an identifier is parsed.
15922 (java_lex_error): Now uses ctxp->elc to store current position in
15924 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15925 * lex.h (build_wfl_node): New function definitions.
15926 (struct java_line): ref_count and next fields are gone. New field
15928 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15929 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15930 (JAVA_COLUMN_DELTA): New macro.
15931 (java_lc): New typedef on new struct _java_lc.
15932 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15933 (parse_error_context, parse_warning_context): Changed prototypes.
15934 (java_get_line_col): Added as an available global function.
15935 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15936 (IC_DECL): Replaced by macro IC_TYPE
15937 (DEPEND_WFL): New macro.
15938 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15940 (exit_java_complete_class): Removed a commented out statement.
15941 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15942 now an array of tree nodes. Deleted fields line_list and
15943 e_line. New field elc, to replace e_line.
15944 * parse.y (array_type:): Build WFL node.
15945 (qualified_name:): Build a single WFL node out of two. Retain
15946 the location information of the first node in the resulting node.
15947 (package_declaration:): Use package name as a WFL node
15948 (single_type_import_declaration:): Use imported name as a WFL node.
15949 (type_import_on_demand_declaration:): Use root of the imported
15950 packages as a WFL node.
15951 (field_declaration:): Removed unused local variable cl.
15952 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15953 (yyerror): New static elc. Removed static error_line, error_pos.
15954 New local code_from_source. Save ctxp->elc into elc at the first
15955 pass. Call java_get_line_col to get a string of the line where
15956 the error occurred.
15957 (debug_line): Removed static function.
15958 (parse_error_context, parse_warning_context): Parameter cl is now
15959 a WFL node. Use its value to initialize ctxp->elc.
15960 (redefinition_error): Parameter cl is now a WFL node.
15961 (parse_add_interface): New parameter wfl. No longer call
15962 lookup_cl, use wfl instead.
15963 (check_class_interface_creation): Parameter cl is now a WFL node.
15964 (maybe_create_class_interface_decl): Likewise.
15965 (add_superinterfaces): New function.
15966 (create_interface): Removed local cl, node, super_decl,
15967 super_decl_type. Function now uses id as a WFL node. Better
15968 warning/error report on obsolete or forbidden mix of
15969 modifiers. Now calls add_superinterfaces to register interfaces.
15970 (create_class): Removed local cl, node. Local variable id is used
15971 as a WFL node. Better error report on forbidden modifier
15972 mix. Uses add_superinterfaces to register interfaces.
15973 (find_field): Argument cl is now a WFL node. Now store the WFL
15974 node of a fields that needs to be checked for their
15976 (method_header): Local variable node non longer used. Local
15977 variable id replaces cl.
15978 (check_modifiers_consistency): Local variable cl is now a WFL
15980 (method_declarator): Local variable cl replaced by parameter id.
15981 (parser_qualified_name): Now uses parameter name as a WFL node.
15982 (parser_check_super_interface): New parameter wfl, for achieve
15983 greater accuracy during error reports.
15984 (parser_chain_incomplete_item): New parameter named location. Used,
15985 along the decl, to construct the incomplete item node.
15986 (java_complete_class): resolve_class now uses WFL node extracted
15987 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15989 (complete_method_decl): Unresolved function's argument types are WFL.
15990 (resolve_class): Parameter cl is now a WFL node.
15991 (resolve_and_layout): Likewise.
15992 (do_resolve_class): Likewise. Try first to use cl and then do the
15993 lookup on the decl when calling check_pkg_class_access.
15994 (complete_class_report_errors): Use IC_TYPE in place of
15995 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15996 instead of doing a lookup over the decl.
15997 (java_check_final): Use WFL info from field tree list.
15998 (lookup_cl): Rewritten and returns a statically defined WFL node.
15999 (lookup_modifier_cl): Now uses information from WFL nodes.
16000 (process_imports): Likewise.
16001 (read_import_dir): name and cl arguments replaced by a single WFL
16002 node. Function modified accordingly.
16003 (find_in_imports_on_demand): Now uses WFL node.
16004 (check_pkg_class_access): cl argument is now a WFL node.
16005 (declare_local_variables): Fixed to use WFL nodes.
16006 (resolve_expression_name): Likewise.
16007 (build_method_invocation_stmt): name_combo argument renamed
16008 wfl. Function modified to use WFL nodes.
16009 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16010 (lookup_method_invoke): cl is now a WFL node. Added missing
16011 IDENTIFIER_POINTER to class type decl name.
16013 1998-04-14 Dave Brolley <brolley@cygnus.com>
16015 * lang.c (init_parse): Now returns char* containing the filename.
16017 1998-04-10 Per Bothner <bothner@cygnus.com>
16019 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16021 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16022 * class.c (make_class_data): If flag_assume_compiled, initial class
16023 state is CSTATE_PREPARED; make superclass and interfaces direct
16024 references, rather than constant pool indexes.
16026 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * parser.y: Include flags.h. Removed debug variable pl.
16029 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16030 (block:): Likewise.
16031 (labeled_statement_nsi:): Generate debug info when reducing
16032 expression_statement:.
16033 (check_pkg_class_access): get_access_flags_from_decl invocation
16034 fixed for new CLASS_* flags location.
16035 (source_end_java_method): Save/restore parser context when
16036 entering/leaving this routine. Restore lineno to its right value
16037 before calling expand_end_bindings.
16038 (build_method_invocation_stmt): build_invoke called with the
16039 current line information.
16040 (build_invoke): New argument cl. Wrap the function call around a
16042 (refine_accessible_methods_list): Changed comment, removed
16044 * parse.h: Fixed typo in comments.
16045 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16046 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16047 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16049 * lex.c (java_lex): Record the last closing curly bracket of a
16051 * jcf-parse.c (jcf_parse_source): Now calls
16052 java_check_methods. Clarified comment, fixed typo.
16054 1998-04-09 Dave Brolley <brolley@cygnus.com>
16056 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16057 (finish_parse): Expose for non USE_CPPLIB builds.
16059 1998-04-08 Jeffrey A Law (law@cygnus.com)
16061 * lang.c (lang_print_xnode): New function.
16063 1998-04-03 Per Bothner <bothner@cygnus.com>
16065 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16066 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16067 used to build a class's dispatch table.
16068 (make_class_data): Generate dispatch table if flag_assume_compiled.
16069 Set dtable of class object to address of class_dtable_decl.
16071 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16072 be volatile and have side effects - generates better code.
16074 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16075 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16077 * expr.c (expand_invoke): If class is final, method is
16078 effectively final, so can call it directly.
16080 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16082 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16084 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16086 * parse.y (build_method_invocation_stmt): Removed extra argument
16089 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * expr.c (dtable_indent): Now static global.
16092 (expand_invoke): Now call invoke_build_dtable and
16093 build_invokevirtual.
16094 (invoke_build_dtable, build_invokevirtual): New functions.
16095 * jcf-io.c (find_class): Defer issuing a warning by setting
16096 jcf->outofsynch to 1.
16097 * jcf-parse.c (jcf_out_of_synch): New function.
16098 (load_class): Test this_jcf.outofsynch flag and call
16099 jcf_out_of_synch accordingly.
16100 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16101 comment indentation.
16102 * lex.c (java_get_unicode): Fixed code indentation.
16103 (java_lex): Create string literal. Fixed typo. Removed several
16104 premature obstack_free.
16105 * parse.h: New enums for name resolution and invocation mode.
16106 (struct qualification): New data structure.
16107 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16108 (do_resolve_class, build_method_invocation_stmt,
16109 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16110 debug_line, identical_subpath_p, invocation_mode,
16111 refine_accessible_methods_list, build_invoke,
16112 lookup_method_invoke): New functions declared.
16113 (build_invokevirtual, invoke_build_dtable, match_java_method,
16114 build_field_ref, jcf_out_of_synch): New references to external
16116 (struct parse_ctxt): Removed artificial_constructor field.
16117 * parse.y: (array_type:): Type defined for this rule.
16118 (class_type:): Installed default rule for interface_type:.
16119 (array_type:): Now build Java array type.
16120 (qualified_name:): Now use obstack_grow0.
16121 (method_declaration:): Skip the artificial constructor added to
16123 (abstract_method_declaration:): Execute the code only during pass 1.
16124 (block:): Installed default rule in block_statements:.
16125 (block_statement:): Add the statement to the method during pass 2.
16126 (statement_expression): Installed default rule for
16127 method_invocation:.
16128 (argument_list:): Added code to build the argument list.
16129 (method_invocation:): Added call to create the method invocation
16131 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16132 (debug_line): New function for debug.
16133 (complete_class_decl): No longer do something during pass 1.
16134 (method_header): Use BUILD_PTR_FROM_NAME.
16135 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16137 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16138 function's main comment.
16139 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16141 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16142 (resolve_class): Now works with arrays.
16143 (do_resolve_class, resolve_and_layout): New functions.
16144 (java_check_regular_methods): Reverse method list before and after
16145 having processed it. No longer set ctxp->artificial_constructor.
16146 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16147 accordingly. Fixed typo in issued error message. Now use
16149 (find_in_imports_on_demand): Now use obstack_grow0.
16150 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16151 (source_end_java_method): Call expand_expr_stmt instead of
16152 expand_expr. Calls it before calling expand_function_end.
16153 (java_method_add_stmt): Do nothing if errors were found during
16155 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16156 (build_method_invocation_stmt, build_invoke, invocation_mode,
16157 lookup_method_invoke, refine_accessible_methods_list,
16158 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16160 * typeck.c (build_java_signature): Properly end method signature
16161 if return type skipped.
16162 (match_java_method): New function.
16164 1998-03-16 Per Bothner <bothner@cygnus.com>
16166 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16168 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * expr.c (build_invoke_non_interface): New function.
16171 (methods_ident, ncode_ident): Now static globals.
16172 (expand_invoke): Use build_invoke_non_interface.
16173 * java-tree.h (struct lang_decl): New field function_decl_body.
16174 (DECL_FUNCTION_BODY): New macro.
16175 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16176 CLASS_FROM_SOURCE_P.
16177 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16178 before starting pass 2. Call to java_generate_parsed_class replaced
16179 by java_register_parsed_class.
16180 * lex.c: Fixed typo in header. Some line width related formating.
16181 * lex.h: Some line width related formating.
16182 * parse.h (source_end_java_method, resolve_expression_name,
16183 complete_class_decl, maybe_create_class_interface_decl,
16184 check_class_interface_creation): New static function declarations.
16185 (java_layout_parsed_class, java_method_add_stmt): New function
16187 (struct parser_ctxt): Field mark_class_generate removed. New
16188 fields class_list and artificial_constructor.
16189 * parse.y: Fixed typo in header.
16190 (class_declaration:): Call complete_class_decl when class body
16192 (method_declaration:): Call source_end_java_method in pass 2 when
16193 the method body is defined.
16194 (postfix_expression:): Do expression name resolution on sub-rule
16195 name during pass 2.
16196 (create_class, create_interface): Merged common pieces.
16197 (check_class_interface_creation, maybe_create_class_interface_decl):
16199 (complete_class_decl): New function.
16200 (register_fields): Fixed line width related typo.
16201 (method_header): Correctly skip first argument when fixing
16202 argument line. Changed the loop.
16203 (java_check_circular_reference): Now use ctxp->class_list.
16204 (java_complete_class): Removed start/stop marking.
16205 (java_check_regular_methods): Now takes a class decl as an
16206 argument. Add default constructor if none were encountered.
16207 (java_check_methods): Now use ctxp->class_list. Changed call to
16208 java_check_regular_methods.
16209 (source_start_java_method): Set DECL_ARG_TYPE for each function
16211 (source_end_java_method, java_method_add_stmt): New functions.
16212 (java_generate_parsed_class): No longer exists.
16213 (java_layout_parsed_class, java_register_parsed_class): New functions.
16214 (resolve_expression_name): New function.
16216 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16218 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16219 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16220 until pass initializations are done. Call read_import_dir with
16222 * parse.h: (lookup_modifier_cl): New function declared.
16223 (INTERFACE_FIELD_MODIFIERS): New macro.
16224 (OBSOLETE_MODIFIER_WARNING): New macro.
16225 * parse.y: (register_fields): Class type and current field name in
16226 local variables. Check modifier(s) if adding field(s) to an interface.
16227 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16228 and report errors using the faulty modifier line context.
16229 (lookup_modifier_cl): New function.
16230 (read_import_dir): Detect and report default import processing
16233 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16235 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16236 * class.c (is_compiled_class): Return 1 after making sure it
16237 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16238 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16239 * java-tree.h (flag_assume_compiled): Add decl.
16240 * lang.c (lang_f_options): Add the flag.
16241 (flag_assume_compiled): Add decl, default to 0.
16243 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16245 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16246 (is_compiled_class): Likewise.
16247 (layout_class): Likewise.
16248 (layout_class): Detect and lay out classes defined in source code.
16249 (interface_of_p, add_interface_do, may_add_interface): New
16251 (add_interface): Now use add_interface_do.
16252 (add_method_1): New function.
16253 (add_method): Now use add_method_1.
16254 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16255 (complete_start_java_method): New function.
16256 (start_java_mehod): Now call complete_start_java_method.
16257 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16258 (expand_invoke): Likewise and fixed typo.
16259 *gjava.c: (print_super_field): Use new argument to find_class
16262 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16263 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16264 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16266 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16267 (add_method_1, push_class): New prototypes.
16268 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16269 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16270 directory where the class was found.
16271 (find_class): New argument DO_CLASS_FILE. Function find_class
16272 modified accordingly.
16273 *jcf-parse.c: (fix_class_path): New function.
16274 (load_class): Use new VERBOSE argument. load_class now finds and
16275 loads/parses .class/.java files. Save read_state of current_jcf
16277 (java_parser_abort_on_error): New macro.
16278 (jcf_parse_source, parse_source_file): New function.
16279 (jcf_parse): Fixed typo.
16280 (yyparse): Call parse_source_file () only.
16281 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16282 writing the real class name back in the zip directory entry.
16283 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16284 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16285 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16286 (find_class): Prototype fixed.
16287 *lex.c: Added 1998 time stamp.
16288 Removed all static global variables, moved into the parser
16289 context data structure.. Now include unistd.h if SEEK_SET not
16291 (java_init_lex): Rewritten.
16292 (java_sneak_unicode): Modified current unicode access in current line.
16293 (java_unget_unicode): Likewise.
16294 (java_allocate_new_line): New allocation management.
16295 (java_read_char): Modified access and storage of unget_utf8_value.
16296 New way of processing current unicode.
16297 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16298 (java_get_unicode): Now use the parser context.
16299 (java_lineterminator): Likewise.
16300 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16301 of the reentrant parser implementation. Function now use the
16302 parser context data structure and java_lval. Fixed production of
16303 the float and double constant "out of range" error message. Fixed
16304 obstack use. Return integer value when hitting a modifier. Now
16305 return type for TRUE, FALSE and other predefined types. Return
16306 identifier as a TREE_LIST list containing the current line context
16307 as the TREE_VALUE sub-node.
16308 (java_unicode_2_utf8): Fixed typo in declaration.
16309 (java_lex_error): Now use the parser context data structure.
16310 *lex.h: Added 1998 time stamp.
16311 (struct java_line): New fields ref_count and next.
16312 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16313 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16314 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16315 *parse.h: Added 1998 time stamp.
16316 (java_parse_source_file): Renamed from parse_source_file.
16317 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16318 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16319 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16320 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16321 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16322 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16323 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16324 (struct parser_ctxt): New data structure to keep the parser context.
16325 *parse.y: Added 1998 time stamp, got rid of static global variables.
16326 (java_error_count, ctxp): New global variables.
16327 (%union): New value field.
16328 (numeric_type, integral_type): Rules removed.
16329 (primitive_type): Rule defined to handle integral, float, double and
16331 (qualified_name, package_declaration,
16332 single_type_import_declaration, type_import_on_demand_declaration,
16333 modifiers, class_declaration, super, interfaces,
16334 interface_type_list, class_body, field_declaration,
16335 field_declaration, variable_declarators, variable_declarator,
16336 variable_declarator_id, method_declaration, method_header,
16337 formal_parameter_list, formal_parameter, method_body, block,
16338 static, interface_declaration, extends_interfaces,
16339 abstract_method_declaration, local_variable_declarators): Rules now
16341 (force_error, do_warning): New global statics.
16342 (push_parser_context, parser_context_save_global,
16343 parser_context_restore_global, pop_parser_context): New functions.
16344 (yyerror): Now uses the global parser context. Fixed use of obstack.
16345 (parse_error, parse_error_context, parse_warning_context,
16346 java_accstring_lookup, redefinition_error, check_modifiers,
16347 parser_add_interface, create_interface, create_class, find_field,
16348 duplicate_declaration_error, register_fields, method_header,
16349 check_modifiers_consistency, check_abstract_method_header,
16350 method_declarator, parser_qualified_classname,
16351 parser_check_super_interface, parser_check_super,
16352 parser_chain_incomplete_item, java_check_circular_reference,
16353 layout_class_from_source, java_complete_class,
16354 complete_method_decl, resolve_class, complete_class_report_errors,
16355 java_check_final, check_method_redefinition,
16356 java_check_regular_methods, java_check_abstract_methods,
16357 java_check_methods, lookup_java_interface_method2,
16358 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16359 process_imports, find_in_imports, read_import_entry,
16360 read_import_dir, find_in_imports_on_demand,
16361 check_pkg_class_access, not_builtin_p, declare_local_variables,
16362 source_start_java_method, java_generate_parsed_class): New
16364 *typeck.c: (signature_include_return): New global variable.
16365 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16366 to add the function returned type in the signature.
16368 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16370 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16372 1998-01-29 Dave Brolley <brolley@cygnus.com>
16374 * Make-lang.in (java.info): Added.
16375 (java.install-info): Added
16377 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16379 * Makefile.in (clean): Also remove java/parse.c.
16381 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16383 Add a pair of -fbounds-check/-fno-bounds-check options.
16384 * lang.c (lang_decode_option): Add code to grok arguments.
16385 (flag_bounds_check): Add decl.
16386 (lang_f_options): New array w/ the option in it.
16387 * java-tree.h (flag_bounds_check): Add decl.
16388 * lang-options.h: New file.
16389 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16390 of a static macro value.
16391 (JAVA_ARRAY_EXCEPTION): Delete macro.
16393 1998-01-23 Per Bothner <bothner@cygnus.com>
16395 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16396 * expr.c (build_anewarray): Add missing promote_type.
16398 1998-01-22 Per Bothner <bothner@cygnus.com>
16400 Add array types with known length to optimize bounds checking.
16401 * typeck.c (build_java_array_type): Take length parameter.
16402 (java_array_type_length, build_prim_array_type): New functions.
16403 * java-tree.h: Update for new functions.
16404 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16405 * class.c: Use build_prim_array_type.
16406 * expr.c (can_widen_reference_to): Handle known-length array types.
16407 (verify_jvm_instructions): Keep track of integer push instructions
16408 followed by newarray/anewarray, so we can build known-length arrays.
16409 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16410 (java_array_data_offset): New function.
16411 (build_java_array_length_access): New function. Optimize if constant.
16412 (build_java_arrayaccess): Constant fold bounds check.
16413 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16414 (build_newarray, build_anewarray): New functions.
16415 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16416 * verify.c (merge_types): Handle known-lengh array types.
16418 1998-01-19 Per Bothner <bothner@cygnus.com>
16420 * expr.c (expand_byte_code): Fix performace bug, which caused
16421 searching linenumber_table to be linear rather than constant.
16423 1997-12-12 Per Bothner <bothner@cygnus.com>
16425 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16427 * decl.c, java-tree.h (soft_fmod_node): New global.
16428 * decl.c (init_decl_processing): Define __builtin_fmod.
16429 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16430 using __builtin_fmod.
16432 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * keyword.h: New file, output of keyword.gperf as processed by
16436 * lex.c (java_lex_init): Initialize java_error_flag.
16437 * parse.c (YYERROR_NOW): Uses java_error_flag.
16438 * parse.y: New static java_error_flag. Useless definition of
16440 * parse.y (java_error): Portable error recovery using
16441 java_error_flag (not yet completely tuned).
16443 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16445 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16447 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16450 (parse.c, lex.c, keyword.h): New rules for Java source code
16452 * parse.c: Renamed into jcf-parse.c.
16453 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16454 * keyword.gperf: New file, Java keywords.
16455 * parse.y: New file, Java language grammar.
16456 * parse.h: New file, Java language grammar definitions.
16457 * lex.c: New file, Java language lexer.
16458 * lex.h: New file, Java language lexer definitions.
16460 1997-12-03 Per Bothner <bothner@cygnus.com>
16462 * decl.c (clinit_identifier_node), java-tree.h: New global.
16463 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16464 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16465 * expr.c (expand_java_field_op): Check for invalid assignment
16468 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16470 1997-10-27 Per Bothner <bothner@cygnus.com>
16472 * verify.c (verify_jvm_instructions): When processing a handler,
16473 attempt to set the current_subr to the right value.
16474 (More complicated code combines Sep 17 and Oct 22 versions.)
16476 1997-10-24 Per Bothner <bothner@cygnus.com>
16478 * class.c (push_class): Figure out (guess) name of source file.
16479 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16480 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16481 (parse_class_file): Change return type from int to void.
16482 Call debug_start_source_file/debug_end_source_file.
16484 * expr.c (build_java_binop): Fix masking 2nd operand.
16485 * decl.c (init_decl_processing): Set sizetype first.
16487 1997-10-22 Per Bothner <bothner@cygnus.com>
16489 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16490 (Revert Sep 17 change.)
16492 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16495 .class extension in their name and fix thing so we don't process
16496 them parse_zip_file_entries().
16497 (parse_zip_file_entries): Cleaned unused local variables.
16499 1997-10-20 Per Bothner <bothner@cygnus.com>
16501 * expr.c (can_widen_reference_to): Allows equal array element types.
16502 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16503 * jcf-dump.c (RET): Get (and print) index.
16505 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16506 Promote element type to POINTER_TYPE.
16508 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16510 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16511 find_in_current_zip, jcf_figure_file_type): Moved from
16512 jcf-reader.c to parse.c.
16513 * zextract.c: (read_zip_archive): takes file_comment_length possible
16514 field into account.
16516 1997-10-20 Per Bothner <bothner@cygnus.com>
16518 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16520 * verify.c (merge_types): Handle array types even better ...
16522 1997-10-17 Per Bothner <bothner@cygnus.com>
16524 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16526 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16527 * class.c (make_class_data): Don't build fields_decl if no fields.
16528 When building fields_decl, skip if DECL_ARTIFICIAL.
16530 * expr.c (java_stack_swap): Update stack_type_map.
16531 * verify.c (merge_types): Handle array types better.
16533 1997-10-15 Per Bothner <bothner@cygnus.com>
16535 * class.c (add_field): Don't promote short integral fields to
16536 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16537 * expr.c (push_value): Promote and convert short integral values.
16539 * decl.c, java-tree.h (integer_two_node): New constant node.
16540 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16542 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16544 * class.c (append_gpp_mangled_type): Use function argument
16545 unpromoted type to generate mangled name.
16547 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * constants.c (build_constant_data_ref): Now uses current_class
16550 instead of main_class.
16551 (build_constants_constructor): Now uses current_class instead of
16553 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16554 of the global variable SeepZipFiles done here.
16555 * zextract.c (read_zip_archive): extra_field optional field taken
16556 into account while computing the position of the class file in the
16558 * verify.c (verify_jvm_instructions): Use current_jcf to search
16560 * parse.c (load_class): First search for the class to load in the
16561 current zip file. Saves current_jcf (restored before returning
16562 from that function). Don't call JCF_FINISH in the class was found
16563 in the current ZIP file.
16564 (jcf_parse): If the class was found in the current ZIP file, save
16565 its tree_constant_pool (for later reuse).
16566 (parse_class_file): New function. Process each method defined in
16567 the current class and record the class as to be later registered.
16568 (yyparse): Rewritten. Figure the type of the current file and switch
16570 * lang.c: New global variable current_jcf.
16571 (lang_init): Removed compiling_from_source test (done later, in
16572 yyparse). Removed call the jcf_parse ().
16573 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16574 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16575 in the current ZIP file) and zip_offset (offset to the class data in
16576 the current zip file).
16577 * jcf-reader.c: zipfile.h included.
16578 localToFile: New ZipFileCache static global variable
16579 (parse_zip_file_entries): New function. Browse the current ZIP
16580 file directory and process each class found.
16581 (process_zip_dir): New function. Register each class found in the
16582 ZIP file directory. The class aren't parsed but a valid JCF is
16583 link to each of them.
16584 (find_in_current_zip): New function. Search for a class in the
16585 current ZIP file directory. If found, prepare the class so that it
16587 (jcf_figure_file_type): New function. Examine the file structure
16588 to figure a class file, a ZIP file. If none of these categories are
16589 matched, a source file is assumed.
16590 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16591 SeenZipFile: New global variable.
16592 (open_in_zip): Use zipmember's length to accelerate the search for
16593 a member. If zipmember was NULL and zip file successfully read,
16595 * java-tree.h: New global variable current_jcf declared. Added
16596 declaration for current_constant_pool_tags, current_constant_pool_data,
16597 current_constant_pool_length, current_constant_pool_data_ref.
16598 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16599 store the JCF of classes seen in a zip file) and tree *constant_pool
16600 (to save a loaded class constant pool). current_class declared here.
16601 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16602 retrieve method_ref_constant.
16603 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16604 (OBJECT): get_class_constant now uses current_jcf.
16605 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16606 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16607 (expand_invoke): Now uses current_class instead of main_class
16608 (build_class_init): Now uses current_class instead of main_class
16609 * class.c: New static global variable registered_class.
16610 (register_class): New function.
16611 (emit_register_class): Modified to use registered_class instead of
16613 (is_compiled_class): Now take into account class seen in the archive.
16615 1997-10-06 Per Bothner <bothner@cygnus.com>
16617 * except.h: Renamed to: java-except.h.
16618 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16619 * except.c: Add semi-working (commented out) implementation.
16621 * expr.c (expand_iinc): Add needed flush_quick_stack.
16622 * parse.c (set_source_filename): New function.
16623 (give_name_to_class): Set input_filename from package.classname.java.
16625 * jcf-io.c (find_class): Don't look first in ".".
16627 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16629 * zextract.c (read_zip_archive): Now takes into account the
16631 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16633 1997-09-20 Per Bothner <bothner@cygnus.com>
16635 * constants.c, java-tree.h (build_internal_class_name): New function.
16636 (alloc_class_constant): Re-implement using build_internal_class_name.
16637 * class.c (make_class_data): Likewise.
16638 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16640 1997-09-17 Per Bothner <bothner@cygnus.com>
16642 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16643 to NULL before pushing an exception handler target.
16645 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16646 (java_stack_swap, java_stack_dup): Re-write to be safe from
16647 clobbering registers.
16648 (build_class_init): New function.
16650 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * typeck.c (build_java_array_type): Temporary use
16653 permanent_obstack to create the array 'length' field.
16654 * expr.c (lookup_label): Temporay use permanent_obstack to create
16655 label if not found.
16656 * class.c (push_super_field): Tempory use permanent_obstack.
16658 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * typeck.c (type_for_mode): Now handles double_type_node and
16662 * verify.c (verify_jvm_instructions): The instruction following
16663 the wide bytecode is checked. OPCODE_ret added to the list of
16666 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * class.c (make_class): Temporary use permanent_obstack. Set the
16669 class CLASS_P field to 1.
16670 (push_class): Temporary use permanent_obstack.
16671 (set_super_info): Temporary use permanent_obstack.
16672 (add_method): Temporary use permanent_obstack, set
16673 METHOD_TRANSIENT().
16674 (add_field): Temporary use permanent_obstack. Sets
16675 FIELD_VOLATILE() and FIELD_TRANSIENT().
16676 (build_class_ref): Temporary use permanent_obstack if the class
16678 (build_static_field_ref): Temporary use permanent_obstack when
16679 creating field's rtl.
16680 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16681 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16682 and fields. Function finalized, as far as flag handling.
16683 (push_class_static_dummy_field): Temporary use permanent_obstack.
16684 (emit_register_class): Force generation of class registration at
16686 * decl.c (end_java_method): Call permanent_allocation() before
16688 * expr.c (can_widen_reference_to): Added comment to interface
16689 handling, fixed typo.
16690 (lookup_field): Now uses CLASS_P() to correct FIXME
16691 (expand_invoke): Verification on public && !static &&
16692 !abstract moved into soft_lookupinterfacemethod (kaffe).
16693 Use Object class dtable if objectref is an array when expanding
16695 (java_push_constant_from_pool): Temporary use permanent_obstack
16696 for CONSTANT_string
16697 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16698 create constant references.
16699 (get_constant): Temporary use permanent_obstack to create constant.
16700 (load_class): Temporary use permanent_obstack to load class.
16701 (jcf_parse): Temporary use permanent_obstack to perform class
16703 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16704 (build_java_signature): Temporary use permanent_obstack.
16705 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16707 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16708 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16711 1997-09-11 Per Bothner <bothner@cygnus.com>
16713 * class.c (append_gpp_mangled_type): Fix typo.
16714 (emit_register_class): Use main_class to get class object, rather
16715 than looking for no-longer-existing static decl starting with _CL.
16716 * typeck.c (parse_signature_type): Promote array element type
16717 if it is a RECORD_TYPE.
16719 1997-09-10 Per Bothner <bothner@cygnus.com>
16721 * class.c (push_class_static_dummy_field): New function.
16722 (mangle_static_field): New. Do G++-style mangling of static fields.
16723 (layout_class): Mandle static fields here, not in add_field.
16724 (build_class_ref): The class object is now a dummy static field.
16725 * decl.c (find_local_variable): Look for best, instead of first match.
16726 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16727 (build_java_athrow): Don't check here if exception is Throwable.
16728 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16729 (TYPE_USED): Removed. No longer used ...
16730 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16731 * verify.c (push_pending_label): New function.
16732 (push_pending_block): Renamed to check_pending_block.
16733 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16734 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16735 re-checking possible handlers) after a store (less wasted work).
16736 Check for null handler (finally) before calling add_handler.
16737 Various changes to (finally?) correctly handle try/finally.
16739 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16741 * class.c: Include stdio.h.
16743 1997-09-04 Per Bothner <bothner@cygnus.com>
16745 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16746 to make sure class is initialized before static/special invoke.
16748 * verify.c (verify_jvm_instructions): On a store instruction,
16749 call find_local_variable to force pre-allocation of decl and rtx.
16750 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16752 1997-09-03 Per Bothner <bothner@cygnus.com>
16754 * class.c (build_class_ref): Strip off "promoted_" if need be.
16755 (make_field_value): Call build_java_signature when needed.
16756 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16757 * expr.c (build_java_athrow): Don't push_value of exception.
16758 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16759 match specification of [fd]cmp[lg] for NaNs.
16760 (expand_byte_code): Add support for exception handler ranges.
16761 * except.c: Add skeleton for EH code-generation.
16762 * verify.c (merge_types): Treat all promoted integral types as equal.
16763 * constants.c (build_constants_constructor): To force creation of
16764 current_constant_pool_data_ref, call build_constant_data_ref.
16766 * javaop.def (lload): Fix typo.
16767 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16769 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16771 * parse.c: Don't include function.h.
16773 1997-08-27 Per Bothner <bothner@cygnus.com>
16775 * except.[ch]: New files.
16776 * Makefile.in (JAVA_OBJS): Add except.o
16777 * expr.c: Temporary warning about unimplemented exceptions.
16778 * verify.c: Verify exception handlers.
16780 * jcf-dump.c (disassemble_method): Print exception table.
16782 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16784 * expr.c (verify_jvm_instructions): Started a thorough
16785 verification of invoke* bytecodes.
16786 (expand_byte_code): flush quick stack if PC is the target of a
16787 branch. and undef RET (conflicting with config/i386/i386.h).
16788 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16790 (expand_invoke): Now handles invokeinterface and do more
16791 verification according to the bytecode.
16792 (lookup_field): Don't try to load the class if processing
16794 (can_widen_reference_to): Now handles interfaces.
16795 * decl.c (init_decl_processing): New global variable
16796 soft_lookupinterfacemethod_node, declared in java-tree.h.
16797 Call set_super_info on string_type_node.
16798 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16800 * class.c (set_super_info): Fills the CLASS_* flags according to
16802 (get_access_flags_from_decl): Handles all class flags.
16804 1997-08-26 Per Bothner <bothner@cygnus.com>
16806 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16807 * parse.c (yyparse): Check for abstract method, and missing code.
16808 * expr.c (expand_byte_code): Change interface.
16809 * lang.c (put_decl_node): Print promoted types prettier.
16810 * verify.c (verify_jvm_instruction): Change interface.
16811 Partial support for scanning exception table.
16812 For load instructions, handle promoted integral types.
16814 1997-08-21 Per Bothner <bothner@cygnus.com>
16816 * verify.c: New file, with contents moved from expr.c.
16817 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16818 * typeck.c (is_array_type_p): Moved here from expr.c.
16819 * java-tree.h: Add some now-needed function declarations.
16820 * Makefile.in (JAVA_OBJS): Added verify.o.
16822 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16824 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16825 METHOD_ABSTRACT flag.
16827 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16828 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16829 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16831 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16833 (start_java_method): Hook for SYNCHRONIZED methods.
16835 * expr.c (build_java_jsr, build_java_ret): New functions
16836 (JSR,PRE): New macros
16837 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16838 (verify_jvm_instructions): tableswitch, lookupswitch,
16839 monitorenter, monitorexit, goto_w: verified.
16840 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16841 (build_java_monitor): New function.
16842 (MONITOR_OPERATION): Modified to call build_java_monitor()
16843 (verify_jvm_instructions): Started a thorough verification of
16846 1997-08-19 Per Bothner <bothner@cygnus.com>
16848 Support verification of jsr/ret subroutines (used for try/finally).
16849 * decl.c (return_address_type_node): New type node.
16850 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16851 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16852 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16853 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
16854 TYPE_USED): New macros for special types in type_map.
16856 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
16857 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
16859 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
16861 * expr.c (can_widen_reference_to): New function.
16862 (pop_type): Use it.
16863 (merge_type_state): Support handling start of subroutine.
16864 (push_pending_block): Return char* error message, instead of calling
16865 fatal on an error. Also handle subroutines.
16866 (verify_jvm_instructions): Handle errors from push_poending_block.
16867 Support jsr and ret instructions.
16869 1997-08-19 Per Bothner <bothner@cygnus.com>
16871 * jcf-io.c (find_classfile): Fix thinko.
16872 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
16874 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
16876 * Makefile.in (BISON): Remove.
16878 1997-08-07 Per Bothner <bothner@cygnus.com>
16880 * Makefile.in: Convert to autoconf.
16881 * config-lang.in (outputs): Added java/Makefile.
16883 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
16884 Rename cc1java to jc1.
16886 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
16887 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
16889 * class.c (class_depth): Do load_class if needed.
16891 Mostly better verification.
16892 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
16893 (init_decl_processing): Change return type of soft_checkcast.
16894 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
16895 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
16896 lang_print_error): New functions.
16897 (lang_init): Set global hook print_error_function to lang_print_error.
16898 * expr.c: In the type_map ptr_type_node is only used for null now.
16899 (pop_type, merge_types): Hence ptr_type_node matches any reference.
16900 (merge_types): Dererence pointer to record types before comparing.
16901 (decode_newarray_type, merge_types): On error just return NULL.
16902 (build_java_binop): Add preliminary implementation (with warning)
16903 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
16904 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
16905 (expand_compare, expand_java_goto, expand_java_call): Don't
16906 push_pending_block, since that only makes sense when verifying.
16907 (merge_type_state): Different return codes.
16908 (push_pending_block): A block may need to be verified more than once.
16909 (expand_byte_code): Warn about unused code at code generation time.
16910 (verify_jvm_instruction): Changed logic, since code may need to be
16911 re-verified if type-state has changed. Also, better error handling.
16912 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16913 Improve newarray, anewarray, ?aload, athrow,
16914 * java-tree.h (LABEL_CHANGED): New macro.
16916 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16918 * decl.c (soft_athrow_node): New global variable initialized.
16919 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16920 * typeck.c (convert): Added support for REAL_TYPE.
16921 (convert_to_char): New function.
16922 (convert): Handle CHAR_TYPE.
16923 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16924 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16925 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16927 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16928 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16929 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16930 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16931 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16932 to Use The Right Things.
16933 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16934 compatible with INT. BOOLEAN is made equivalent to BYTE.
16935 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16936 OPCODE_ifnonnull): Now supported.
16937 (build_java_athrow): New function.
16939 1997-08-04 Per Bothner <bothner@cygnus.com>
16941 Rename method name <init> to match G++ (and fix mangling).
16942 * class.c (layout_class): Replace method name of <init> by class name.
16943 (make_method_value): Do inverse renaming of constructor from <init>.
16944 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16945 * typeck.c (lookup_java_constructor): New function.
16946 * expr.c (expand_invoke): If method_name is <init>, call
16947 lookup_java_constructor to find constructor.
16949 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16951 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16953 * parse.c (get_class_constant): Modified to handle array "classes"
16954 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16956 (convert): Modified to handle real type.
16957 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16958 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16959 variables declared.
16960 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16961 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16962 global variables initialized.
16963 (find_local_variable): Handles the case of a pointer
16964 (end_java_method): Restore the use of one more scope
16965 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16966 build_java_array_length_access, expand_java_arrayload,
16967 expand_java_arraystore, expand_java_array_length,
16968 expand_java_multianewarray, expand_java_anewarray,
16969 build_java_check_indexed_type, is_array_type_p,
16970 build_java_throw_out_of_bound_exception): New functions.
16971 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16972 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16973 OPCODE_<t>aload): Implemented code for verification.
16974 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16975 ARRAY_NEW_MULTI): Macro defined.
16976 (CONVERT): Modified to invoke convert().
16977 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16979 1997-07-31 Per Bothner <bothner@cygnus.com>
16981 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16982 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16983 (make_class_data): Field name needs '/' as package prefix.
16984 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16986 1997-07-25 Per Bothner <bothner@cygnus.com>
16988 Implement debug information for local variables.
16989 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16990 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16991 DECL_LOCAL_SLOT_CHAIN): New macros.
16992 (struct lang_decl_var): New type.
16993 * parse.c (give_name_to_locals): Move to decl.c.
16994 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16995 (start_java_method): Re-write parameter handling.
16996 (pending_local_decls): New global variable.
16997 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16998 (find_local_variable): Accept pc so we can skips decls not in range.
16999 (struct binding_level): Add end_pc field.
17000 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17001 (various): Change so current pc gets passed to find_local_variable.
17003 * decl.c (init_decl_processing): Re-arrange fields in
17004 class_type_node and and method_type_node to match kaffe 0.9.1.
17005 * class.c (make_method_value, make_class_data): Update
17006 initializations to match.
17008 1997-07-16 Per Bothner <bothner@cygnus.com>
17010 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17011 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17012 (push_super_field): New function.
17013 (make_class_data): Handle inheritance of class static initializer.
17014 (layout_class): New name mangling.
17015 * constants.c (build_constant_data_ref): Init type of data array
17016 to a one-element array.
17017 (build_constants_constructor): Set DECL_SIZE from complete array type.
17018 * decl.c: Rename class_type, object_type etc to class_type_node,
17019 object_type_node etc. Make former inherit from latter.
17020 * expr.c (expand_invoke): Add cast of function address.
17021 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17022 * parse.c (yyparse): Don't call layout_class here.
17023 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17025 1997-06-14 Per Bothner <bothner@cygnus.com>
17027 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17028 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17029 (alloc_class_constant): New.
17030 * expr.c (expand_invoke): Make sure method's class is initialized.
17031 * class.c (interits_from_p, emit_register_class): New functions.
17032 * parse.c (yyparse): Call emit_register_class.
17034 1997-06-09 Per Bothner <bothner@cygnus.com>
17036 * constants.c: New file, to handle constant pool.
17037 * Makefile.in (JAVA_OBJS): Add constants.o.
17038 * decl.c (init_decl_processing): Update, fix, finish various structs.
17039 (pushdecl_top_level): New.
17040 * parse.c (layout_class): Moved to class.c.
17041 * expr.c (java_push_constant_from_pool): New function.
17042 * class.c (build_class_ref): Make work fully
17043 (make_class_data): Emit super-class, constant pool, interface vector.
17045 1997-06-03 Per Bothner <bothner@cygnus.com>
17047 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17048 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17049 * class.c (class_depth): New function.
17050 (lookup_named_class): Replaced by new function lookup_class.
17051 * decl.c (object_type_node, string_type_node): New.
17052 Remove various types that we no longer need.
17053 * expr.c (verify_jvm_instructions): New separate verifier pass.
17054 (push_type, pop_type): New functions for verifier.
17055 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17056 (expand_byte_code): Simplify, since we assume already verified.
17057 (expand_invoke): Now mostly works.
17058 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17059 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17060 * parse.c: Wait to allocate class object until we know its name.
17061 (layout_class): Calculate DECL_VINDEX for each virtual method.
17062 * typeck.c (get_array_type): Rename to ...
17063 (build_java_array_type): ... and provide working implementation.
17064 (build_java_signature): New function - build Java signature of type.
17065 (set_java_signature): New function - cache signature with type.
17066 (lookup_java_method): New function.
17068 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17070 * class.c (ident_subst): Take extra SUFFIX parameter.
17071 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17072 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17073 (build_class_ref): Actually implement.
17074 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17075 * decl.c (builtin_function): New.
17076 (init_decl_processing): Update for current Kaffe. Declare some
17077 builtin Kaffe functions.
17078 * expr.c (build_address_of): New.
17079 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17080 Renamed (from expand_java_new etc), and added working implementations.
17081 (build_field_ref): Now also handle static fields.
17082 (expand_invoke): Implement invokestatic, and start implement rest.
17083 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17084 * javaop.def: Rename invokevirt -> invokevirtual.
17085 * lang.c (use_handles): Removed.
17086 * parse.c: Add support for ConstantValue attribute.
17087 Handle nested loading of a class. (JPOOL_UTF): New.
17089 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17091 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17093 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17095 * Make-lang.in (java.install-man): New empty rule.
17096 * typeck.c (set_local_type): New function.
17097 * expr.c (STORE_INTERNAL): Call find_local_variable,
17098 not find_stack_slot. Call set_local_type.
17100 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17102 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17103 and building RECORD_TYPE CONSTRUCTORs.
17104 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17106 * lang.c (use_handles): Change the default to 0.
17107 * decl.c: Define and build class_type, field_type, utf8const_type.
17108 * class.c (make_class_data, make_field_value,
17109 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17110 hashUtf8String, strLengthUtf8, mangled_classname:
17111 Functions to build reflective data structures.
17112 * parse.c (yyparse): Call make_class_data.
17114 * jcf-io.c (open_class, find_classfile): New functions.
17115 * jcf-dump.c: Support reading classfile from explicitly-named
17116 class file (without CLASSPATH searching).
17118 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17120 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17121 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17122 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17123 (get_constant): Now trivial for CONSTANT_Utf8.
17125 * jcf.h: Make NEW_CPOOL the default.
17126 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17128 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>