| blob | aa8b26c4a11765747d0197e6921d2fb92f9f6ffb |
1 2005-05-25 DJ Delorie <dj@redhat.com>
3 * decl.c (duplicate_decls): Move warning control from if() to
4 warning(OPT_*).
5 * name-lookup.c (parse_using_directive): Likewise.
6 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
7 (cp_parser_init_declarator): Likewise.
8 * tree.c (handle_com_interface_attribute): Likewise.
10 2005-05-24 Ziemowit Laski <zlaski@apple.com>
12 * class.c (layout_class_type): Do not issue C++ ABI warnings
13 for ObjC structs.
14 * decl.c (objc_mark_locals_volatile): Streamline by calling
15 objc_volatilize_decl().
16 * parser.c (cp_parser_objc_message_expression): Allow simple
17 type specifiers (instead of merely type names) as message
18 receivers.
19 * pt.c (template_args_equal): Do not call objc_comptypes().
20 * typeck.c (composite_pointer_type): If both pointers are
21 ObjC-esque, arbitrarily choose the first; do not call
22 objc_comptypes().
23 (comptypes): Do not call objc_comptypes().
24 (convert_for_assignment): Call objc_compare_types().
25 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
26 concluding that types do not match.
28 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
30 PR C++/21645
31 * optimize.c (update_cloned_parm): Copy the TYPE also from the
32 original one.
34 2005-05-19 Jakub Jelinek <jakub@redhat.com>
36 PR c++/21495
37 * decl.c (grokdeclarator): Fix "storage class specified for"
38 error reporting.
40 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
42 * parser.c: Fix comment typos.
44 2005-05-18 Geoffrey Keating <geoffk@apple.com>
46 * Make-lang.in (cc1plus-dummy): New.
47 (cc1plus-checksum.c): New.
48 (cc1plus-checksum.o): New.
49 (cc1plus): Add cc1plus-checksum.o.
51 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
53 PR C++/19664
54 * decl2.c (determine_visibility): Don't set visibility to
55 hidden if it has been set explicitly by user.
57 2005-05-17 Ziemowit Laski <zlaski@apple.com>
58 Mike Stump <mrs@apple.com>
60 Yet more Objective-C++...
62 * cp-objcp-common.h (cxx_get_alias_set): Move from
63 here...
64 (cxx_warn_unused_global_decl): Likewise.
65 (cp_expr_size): Likewise.
66 (cp_tree_size): Likewise.
67 (cp_var_mod_type_p): Likewise.
68 (cxx_initialize_diagnostics): Likewise.
69 (cxx_types_compatible_p): Likewise.
70 * cp-tree.h: to here.
71 (do_poplevel): Add.
72 * lex.c (D_OBJC): Add.
73 (init_reswords): Add.
74 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
75 * parser.c: Add c-common.h include.
76 * pt.c: Add c-common.h and cp-objcp-common.h includes.
77 (template_args_equal): Use objc_comptypes as well.
78 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
79 * semantics.c (do_poplevel): Remove static.
81 * decl.c (objc_mark_locals_volatile): Don't change decls that are
82 already ok.
83 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
84 Objective C++ early enough.
85 * lex.c (struct resword reswords): Add Objective-C++ support.
86 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
87 (cp_parser_objc_message_receiver): Add.
88 (cp_parser_objc_message_args): Likewise.
89 (cp_parser_objc_message_expression): Likewise.
90 (cp_parser_objc_encode_expression): Likewise.
91 (cp_parser_objc_defs_expression): Likewise.
92 (cp_parser_objc_protocol_expression): Likewise.
93 (cp_parser_objc_selector_expression): Likewise.
94 (cp_parser_objc_expression): Likewise.
95 (cp_parser_objc_visibility_spec): Likewise.
96 (cp_parser_objc_method_type): Likewise.
97 (cp_parser_objc_protocol_qualifiers): Likewise.
98 (cp_parser_objc_typename): Likewise.
99 (cp_parser_objc_selector_p): Likewise.
100 (cp_parser_objc_selector): Likewise.
101 (cp_parser_objc_method_keyword_params): Likewise.
102 (cp_parser_objc_method_tail_params_opt): Likewise.
103 (cp_parser_objc_interstitial_code): Likewise.
104 (cp_parser_objc_method_signature): Likewise.
105 (cp_parser_objc_method_prototype_list): Likewise.
106 (cp_parser_objc_method_definition_list): Likewise.
107 (cp_parser_objc_class_ivars): Likewise.
108 (cp_parser_objc_identifier_list): Likewise.
109 (cp_parser_objc_alias_declaration): Likewise.
110 (cp_parser_objc_class_declaration): Likewise.
111 (cp_parser_objc_protocol_declaration): Likewise.
112 (cp_parser_objc_protocol_refs_opt): Likewise.
113 (cp_parser_objc_superclass_or_category): Likewise.
114 (cp_parser_objc_class_interface): Likewise.
115 (cp_parser_objc_class_implementation): Likewise.
116 (cp_parser_objc_end_implementation): Likewise.
117 (cp_parser_objc_declaration): Likewise.
118 (cp_parser_objc_try_catch_finally_statement): Likewise.
119 (cp_parser_objc_synchronized_statement): Likewise.
120 (cp_parser_objc_throw_statement): Likewise.
121 (cp_parser_objc_statement): Likewise.
122 (cp_parser_primary_expression): Add Objective-C++.
123 (cp_parser_statement): Likewise.
124 (cp_parser_declaration): Likewise.
125 (cp_parser_simple_type_specifier): Likewise.
126 (cp_parser_type_name): Likewise.
127 (cp_parser_parameter_declaration_list): Likewise.
128 (cp_parser_member_declaration) Likewise.
129 * tree.c: Include debug.h.
130 * typeck.c (composite_pointer_type): Add Objective-C++ support.
131 (finish_class_member_access_expr): Likewise.
132 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
133 (build_modify_expr): Allow objc to generate write barriers.
135 * Make-lang.in (cp/tree.o): Add debug.h.
136 * tree.c (lvalue_p_1, case CONST_DECL): Add.
138 2005-05-18 Jan Hubicka <jh@suse.cz>
140 * method.c: Include tree-pass.h
141 (use_thunk): Lower body before expanding.
143 2005-05-17 Jakub Jelinek <jakub@redhat.com>
145 PR c++/21454
146 * decl.c (maybe_deduce_size_from_array_init): Call
147 cp_apply_type_quals_to_decl after completing array type.
149 2005-05-16 Richard Henderson <rth@redhat.com>
151 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
152 (build_library_fn): ... here.
154 2005-05-12 Ian Lance Taylor <ian@airs.com>
156 * cp-tree.h (cp_stmt_codes): Don't define.
157 (statement_code_p): Declare.
158 (STATEMENT_CODE_P): Define.
159 * lex.c (statement_code_p): Define.
160 (cxx_init): Use actual codes in stmt_codes initializer, not
161 cp_stmt_codes macro. Initialize statement_code_p directly, rather
162 than using INIT_STATEMENT_CODES.
164 2005-05-09 Mark Mitchell <mark@codesourcery.com>
166 * typeck.c (build_unary_op): Do not resort to address arithmetic
167 when taking the address of a COMPONENT_REF.
169 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
171 * class.c (vtbl_init_data_s): Change the type of fns to
172 VEC(tree,gc)*.
173 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
174 Use VEC instead of VARRAY.
176 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
178 * mangle.c: Remove a reference to the MIPS -mint64 option.
180 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
182 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
183 VARRAY.
184 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
185 * name-lookup.h (cp_binding_level): Change the type of
186 static_decls to VEC(tree,gc)*.
188 * mangle.c (globals): Change the type of substitutions to
189 VEC(tree,gc)*.
190 (dump_substitution_candidates, add_substitution,
191 find_substitution, finish_mangling, init_mangle): Use VEC
192 instead of VARRAY.
194 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
196 * decl2.c (spew_debug): Remove.
198 * decl2.c (ssdf_decls, start_static_storage_duration_function,
199 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
201 * decl2.c (pending_statics, note_vague_linkage_var,
202 cp_finish_file): Use VEC instead of VARRAY.
203 (pending_statics_used): Remove.
205 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
207 * decl2.c (deferred_fns, note_vague_linkage_fn,
208 cp_finish_file): Use VEC instead of VARRAY.
210 2005-05-05 Mark Mitchell <mark@codesourcery.com>
212 PR c++/21352
213 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
215 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
217 * pt.c: Fix a comment typo.
219 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
221 * cp-tree.h (language_function): Change the type of
222 x_local_names to VEC.
223 * decl.c (push_local_name): Adjust uses of local_names.
225 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
227 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
229 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
231 * class.c (local_classes, init_class_processing): Use VEC
232 instead of VARRAY.
233 * cp-tree.h (local_classes): Likewise.
234 * mangle.c (discriminator_for_local_entity): Likewise.
235 * name-lookup.c (pushtag): Likewise.
237 * class.c (current_lang_depth, push_lang_context,
238 pop_lang_context): Use VEC instead of VARRAY.
239 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
240 VARRAY.
241 * name-lookup.c (push_to_top_level): Use VEC instead of
242 VARRAY.
244 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
246 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
247 for BUILT_IN_MD built-ins.
249 2005-05-02 Michael Matz <matz@suse.de>
251 PR c++/19542
252 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
253 common frontend.
254 (null_node): Remove.
255 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
257 2005-04-25 Ian Lance Taylor <ian@airs.com>
259 * cp-tree.def: Add EXPR_STMT.
260 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
261 (EXPR_STMT_EXPR): Define.
262 * cp-gimplify.c: Include "flags.h".
263 (gimplify_expr_stmt): New static function.
264 (cp_gimplify_expr): Handle EXPR_STMT.
265 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
266 rather than pp_expression.
267 (pp_cxx_statement): Handle EXPR_STMT.
268 * dump.c (cp_dump_tree): Handle EXPR_STMT.
269 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
270 initializer.
272 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
274 PR C++/21188
275 * rtti.c (ifnonnull): Cast the zero comparison operand
276 to the correct type.
278 2005-04-24 Jakub Jelinek <jakub@redhat.com>
280 PR middle-end/20991
281 * class.c: Include cgraph.h.
282 (cp_fold_obj_type_ref): Set node->local.vtable_method.
283 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
285 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
287 * mangle.c (write_builtin_type): Handle integer types which are
288 not one of the shared integer type nodes and emit a "vendor
289 extended builtin type" with an encoding in the form of "u5int96".
291 2005-04-24 Ian Lance Taylor <ian@airs.com>
293 * cp-tree.def (USING_STMT): Change class to tcc_statement.
294 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
295 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
296 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
298 2005-04-23 DJ Delorie <dj@redhat.com>
300 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
301 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
302 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
303 callers.
305 2005-04-22 Per Bothner <per@bothner.com>
307 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
308 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
310 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
312 PR c++/21087
313 * name-lookup.c (push_overloaded_decl): Do not overload with
314 non-duplicate anticipated built-in.
316 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
318 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
319 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
321 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
323 * cp-tree.h: Adjust for new VEC API.
324 Define VEC(tree_pair_s,gc).
325 (struct save_scope): Adjust.
326 (struct lang_type_class): Adjust.
327 (unemitted_tinfo_decls): Adjust.
328 * class.c (add_method, resort_type_method_vec,
329 finish_struct_methods, struct find_final_overrider_data,
330 dfs_find_final_overrider_pre, find_final_overrider,
331 get_vcall_index, warn_hidden, walk_subobject_offsets,
332 check_methods, fixup_inline_methods, end_of_class,
333 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
334 add_vcall_offset): Adjust.
335 * decl.c (xref_basetypes, finish_method): Adjust.
336 * decl2.c (check_classfn): Adjust.
337 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
338 * method.c (do_build_copy_constructor): Adjust.
339 * name-lookup.c (new_class_binding, store_binding,
340 store_bindings, store_class_bindings): Adjust.
341 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
342 VEC(cp_class_binding,gc).
343 (struct cp_binding_level): Adjust.
344 * parser.c: Define VEC(cp_token_position,heap).
345 (struct cp_lexer): Adjust.
346 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
347 cp_lexer_save_tokens): Adjust.
348 * pt.c (retrieve_specialization,
349 check_explicit_specialization): Adjust.
350 * rtti.c (unemitted_tinfo_decls): Adjust.
351 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
352 get_pseudo_ti_desc): Adjust.
353 * search.c (dfs_access_in_type, lookup_conversion_operator,
354 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
355 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
356 * semantics.c: Define VEC(deferred_access,gc).
357 (push_deferring_access_checks): Adjust.
358 * typeck2.c (abstract_virtuals_error): Adjust.
360 2005-04-20 Ian Lance Taylor <ian@airs.com>
362 * cp-tree.def: Add STMT_EXPR.
363 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
364 (STMT_EXPR_STMT): Define.
365 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
366 STMT_EXPR.
367 (pp_cxx_expression): Likewise.
368 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
369 * dump.c (cp_dump_tree): Handle STMT_EXPR.
371 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
373 * decl.c (expand_static_init): Call build2 and build3 instead
374 of build.
376 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
378 2005-04-17 Ian Lance Taylor <ian@airs.com>
380 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
381 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
382 ARROW_EXPR.
383 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
384 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
385 ALIGNOF_EXPR.
386 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
387 c_sizeof_or_alignof_type for change in parameter type.
389 2005-04-16 Mark Mitchell <mark@codesourcery.com>
391 PR c++/21025
392 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
393 which sizeof/alignof is dependent, rather than just whether we are
394 processing_template_decl.
396 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
398 * cp-tree.h (LOOKUP_GLOBAL): Remove.
399 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
400 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
401 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
402 their values.
404 2005-04-15 Richard Henderson <rth@redhat.com>
406 PR middle-end/14311
407 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
409 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
411 * cp-tree.h (lang_type_class): Remove redefined. Move
412 java_interface into where redefined was. Increment the width
413 of dummy.
414 (TYPE_REDEFINED): Remove.
416 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
418 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
419 CLASSTYPE_TEMPLATE_LEVEL): Remove.
421 2005-04-11 Mark Mitchell <mark@codesourcery.com>
423 * decl2.c (determine_visibility): Don't use export_class_data.
424 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
425 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
427 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
429 * cp-tree.h (cxx_alignof): Remove.
431 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
433 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
434 CONV_STATIC_CAST): Remove.
436 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
438 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
440 * cp-tree.h (cp_deprecated): Remove.
442 2005-04-08 Ian Lance Taylor <ian@airs.com>
444 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
445 CONTINUE_STMT, SWITCH_STMT.
446 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
447 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
448 (WHILE_COND, WHILE_BODY): Define.
449 (DO_COND, DO_BODY): Define.
450 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
451 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
452 * cp-gimplify.c (enum bc_t): Define.
453 (struct cp_gimplify_ctx, ctxp): Define.
454 (push_context, pop_context): New static functions.
455 (begin_bc_block, finish_bc_block): New static functions.
456 (build_bc_goto): New static function.
457 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
458 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
459 (gimplify_switch_stmt): Likewise.
460 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
461 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
462 (cp_genericize): Call push_context and pop_context.
463 * semantics.c (finish_break_stmt): Just call build_stmt
464 (BREAK_STMT) rather than build_break_stmt.
465 (finish_continue_stmt): Corresponding change.
466 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
467 parameters.
468 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
469 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
470 * dump.c (cp_dump_tree): Likewise.
472 2005-04-08 Mark Mitchell <mark@codesourcery.com>
474 PR c++/20905
475 * parser.c (cp_parser_type_specifier_seq): Add is_condition
476 parameter.
477 (cp_parser_new_type_id): Pass it.
478 (cp_parser_condition): Likewise.
479 (cp_parser_conversion_type_id): Likewise.
480 (cp_parser_type_id): Likewise.
481 (cp_parser_type_specifier_seq): In a condition, do not allow
482 invalid type-specifier combinations.
483 (cp_parser_exception_declaration): Adjust call to
484 cp_parser_type_specifier_seq.
486 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
487 * cp-tree.h (struct tinst_level): Add in_system_header_p.
488 (TINST_IN_SYSTEM_HEADER_P): New macro.
489 (make_tinst_level): Remove.
490 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
491 the instantiated class.
492 (push_tinst_level): Do not use make_tinst_level. Set
493 TINST_IN_SYSTEM_HEADER_P.
494 (pop_tinst_level): Likewise.
495 (instantiate_class_template): Set in_system_header.
496 (instantiate_pending_templates): Likewise.
497 * tree.c (make_tinst_level): Remove.
499 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
501 * decl.c (start_decl): Apply pending #pragma weak regardless of
502 scope.
504 2005-04-06 Mark Mitchell <mark@codesourcery.com>
506 PR c++/20212
507 * pt.c (regenerate_decl_from_template): Copy attributes for
508 parameters from the pattern to the instantiation.
510 2005-04-05 Mark Mitchell <mark@codesourcery.com>
512 PR c++/20734
513 * cp-tree.def (OFFSET_REF): Correct comments.
514 * init.c (build_offset_ref): Remove misleading comment.
515 * typeck.c (build_unary_op): Handle pointer-to-member creation
516 here, rather than ...
517 (unary_complex_lvalue): ... here.
519 2005-04-06 Jason Merrill <jason@redhat.com>
521 PR c++/19312
522 * tree.c (stabilize_init): Don't bother trying to stabilize
523 something with no side-effects.
525 2005-04-05 Mark Mitchell <mark@codesourcery.com>
527 PR c++/20763
528 * decl.c (grokdeclarator): Correct attribute handling.
530 2005-04-05 Mark Mitchell <mark@codesourcery.com>
532 PR c++/19159
533 * decl2.c (import_export_decl): Use non-COMDAT external linkage
534 for virtual tables, typeinfo, etc. that will be emitted in only
535 one translation unit on systems without weak symbols.
537 2005-04-04 Mark Mitchell <mark@codesourcery.com>
539 PR c++/20679
540 * parser.c (cp_parser_template_name): Fix thinko.
542 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
544 PR c++/20746
545 * method.c (use_thunk): Protect covariant pointer return
546 adjustments from NULL pointers.
548 2005-04-04 Jan Hubicka <jh@suse.cz>
550 * decl2.c (finish_objects): Revert my previous patch.
551 (cp_finish_file): Likewise.
553 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
555 * pt.c: Fix comment typos.
557 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
559 PR c++/20723
560 * pt.c (more_specialized_fn): Member functions are unordered wrt
561 non-members. Conversion operators are unordered wrt other
562 functions.
564 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
566 * call.c (add_template_candidates_real): Remove length parameter
567 from fn_type_unification call.
568 * class.c (resolve_address_of_overloaded_function): Likewise
569 * cp-tree.h (fn_type_unification): Remove length parameter.
570 * pt.c (get_bindings_overload): Remove.
571 (get_bindings_real): Rename to ...
572 (get_bindings): ... here. Remove length and strict
573 parameters. Change return type flag to boolean. Remove original
574 forwarding function.
575 (determine_specialization): Adjust get_bindings call.
576 (fn_type_unification): Remove length parameter. Adjust.
577 (type_unification_real): Remove length parameter. Adjust.
578 (resolve_overloaded_unification): Adjust get_bindings call.
579 (try_one_overload): Simplify confusing cascaded if control flow.
580 (unify): Remove length paramter from type_unification_real call.
581 (most_specialized_instantiation): Adjust get_bindings calls.
582 (most_specialized): Likewise.
584 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
586 PR c++/19203, implement DR 214
587 * call.c (joust): Use more_specialized_fn.
588 * cp-tree.h (DEDUCE_ORDER): Remove.
589 (more_specialized): Replace with ...
590 (more_specialized_fn): ... this.
591 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
592 case.
593 (type_unification_real): Remove DEDUCE_ORDER case.
594 (more_specialized): Replace with ...
595 (more_specialized_fn): ... this. Implement DR 214.
596 (most_specialized_instantiation): Use get_bindings_real directly.
598 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
600 PR c++/18644
601 * call.c (build_new_op): Remove check for -Wsynth.
603 2005-03-31 Jan Hubicka <jh@suse.cz>
605 * decl2.c (finish_objects): Mark ctor as needed.
606 (cp_finish_file): Output variables only in nonunit-at-a-time.
608 2005-03-29 Richard Henderson <rth@redhat.com>
610 PR c/20519
611 * decl.c (cp_complete_array_type): Rename from complete_array_type.
612 Use the new complete_array_type in c-common.c. Update all callers.
613 * cp-tree.h (cp_complete_array_type): Update to match.
615 2005-03-24 Geoffrey Keating <geoffk@apple.com>
617 * typeck.c (build_static_cast_1): Allow scalar_cast between
618 any integral, floating, or enumeration type.
620 2005-03-24 Steven Bosscher <stevenb@suse.de>
622 * typeck.c (comptypes): First determine if the types are compatible
623 from a target-independent point of view. Check target attributes
624 last.
626 * class.c (build_base_path):
627 (build_vbase_offset_vtbl_entries):
628 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
629 * error.c (dump_expr): Likewise.
630 * init.c (build_zero_init, expand_cleanup_for_base,
631 build_vec_delete_1): Likewise.
632 * mangle.c (write_integer_cst): Likewise.
633 * method.c (thunk_adjust): Likewise.
634 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
635 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
636 * typeck.c (build_ptrmemfunc_access_expr,
637 (get_member_function_from_ptrfunc): Likewise.
639 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
641 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
643 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
645 * cp-tree.h (perform_integral_promotions): Remove.
646 (default_conversion): Add.
648 2005-03-22 Mark Mitchell <mark@codesourcery.com>
650 * parser.c (cp_parser_warn_min_max): New function.
651 (cp_parser_binary_expression): Use it.
652 (cp_parser_assignment_operator_opt): Likewise.
653 (cp_parser_operator): Likewise.
655 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
657 PR c++/19980
658 * decl.c (start_preparsed_function): Robustify.
660 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
662 PR c++/20499
663 * parser.c (cp_parser_class_head): Return NULL_TREE when
664 encountering a redefinition.
666 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
668 PR c++/20465
669 PR c++/20381
670 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
671 template.
673 2005-03-21 Paolo Carlini <pcarlini@suse.de>
675 PR c++/20461
676 PR c++/20536
677 * init.c (emit_mem_initializers): Don't crash on undefined
678 types.
680 2005-03-21 Paolo Carlini <pcarlini@suse.de>
682 PR c++/20147
683 * semantics.c (finish_stmt_expr_expr): Return immediately
684 if error_operand_p (expr).
686 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
688 * cp-tree.h (lvalue_or_else, lvalue_p): New.
689 * typeck.c (lvalue_or_else): New. Call lvalue_error.
691 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
693 PR c++/20240
694 * decl.c (decls_match): Compare context of VAR_DECL.
696 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
698 PR c++/20333
699 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
700 Check the return value of cp_parser_nested_name_specifier.
702 2005-03-18 Dale Johannesen <dalej@apple.com>
704 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
706 2005-03-18 Paolo Carlini <pcarlini@suse.de>
708 PR c++/20463
709 * parser.c (cp_parser_diagnose_invalid_type_name):
710 Check TYPE_BINFO (current_class_type) before attempting
711 to emit inform messages.
713 2005-03-17 Paolo Carlini <pcarlini@suse.de>
715 PR c++/19966
716 * cp-tree.h (grok_op_properties): Change return type to void.
717 * decl.c (grok_op_properties): Return early - don't check the
718 arity - in case of a static member or an operator that cannot
719 be non-member; tidy a bit.
721 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
723 PR c++/20186
724 * pt.c (contains_dependent_cast_p): Remove.
725 (fold_non_dependent_expr): Don't use it.
726 (value_dependent_expression_p): Use a switch statement.
727 reference_exprs can be dependent.
729 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
731 PR c++/4403
732 PR c++/9783, DR433
733 * name-lookup.c (pushtag): Skip template parameter scope when
734 scope is ts_global. Don't push tag into template parameter
735 scope.
736 * pt.c (instantiate_class_template): Reorder friend class
737 template substitution to handle non-dependent friend class
738 that hasn't been previously declared.
740 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
742 Friend class name lookup 5/n
743 PR c++/1016
744 * cp-tree.h (pushtag): Adjust declaration.
745 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
746 lookup_name fails.
747 (xref_tag): Adjust call to pushtag. Make hidden class visible.
748 (start_enum): Adjust call to pushtag.
749 * name-lookup.c (ambiguous_decl): Ignore hidden names.
750 (qualify_lookup): Change return type to bool.
751 (hidden_name_p): New function.
752 (lookup_namespace_name, unqualified_namespace_lookup,
753 lookup_name_real): Use it.
754 (lookup_type_scope): Update comments.
755 (maybe_process_template_type_declaration): Change parameter name
756 from globalize to is_friend.
757 (pushtag): Change globalize parameter of type int to tag_scope.
758 Hide name if introduced by friend declaration.
759 * name-lookup.h (hidden_name_p): Add declaration.
760 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
761 here.
762 * pt.c (push_template_decl_real): Make hidden class template
763 visible.
764 (lookup_template_class, instantiate_class_template): Adjust call
765 to pushtag.
766 * semantics.c (begin_class_definition): Likewise.
767 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
768 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
769 ts_global.
771 2005-03-13 Mark Mitchell <mark@codesourcery.com>
773 PR c++/20157
774 * pt.c (determine_specialization): Reject non-specializations.
776 2005-03-11 Per Bothner <per@bothner.com>
778 * cp-tree.h (struct cp_declarator): New id_loc field.
779 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
780 location using c_lex_with_flags, instead of input_location.
781 (cp_parser_direct_declarator): Set declarator's id_loc from
782 cp_token's id_loc.
784 2005-03-10 Jakub Jelinek <jakub@redhat.com>
786 PR c++/18384, c++/18327
787 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
788 and index. Convert max_index to size_type_node if it isn't
789 host_integerp (, 1).
791 2005-03-09 Mark Mitchell <mark@codesourcery.com>
793 PR c++/20208
794 * pt.c (tsubst_decl): Apply array-to-pointer and
795 function-to-pointer conversions to function arguments.
796 (regenerate_decl_from_template): Likewise.
798 2005-03-09 Paolo Carlini <pcarlini@suse.de>
800 PR c++/16859
801 * decl.c (complete_array_type): In pedantic mode, return
802 3 for an empty initializer list as the initializer for an
803 array of unknown bound (8.5.1/4).
804 (maybe_deduce_size_from_array_init): Fix final test to use
805 the above.
807 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
809 PR c++/20186
810 * pt.c (contains_dependent_cast_p): New.
811 (fold_non_dependent_expr): Call it.
813 2005-03-08 Mark Mitchell <mark@codesourcery.com>
815 PR c++/20142
816 * cp-tree.h (target_type): Remove.
817 * decl.c (layout_var_decl): Remove #if 0'd code.
818 (cp_finish_decl): Remove dead code.
819 * init.c (build_vec_init): When determining whether or not the
820 element type has an asignment operator, look through all array
821 dimensions.
822 * typeck.c (target_type): Remove.
824 2005-03-07 Mark Mitchell <mark@codesourcery.com>
826 * class.c (finish_struct_1): Do not warn about non-virtual
827 destructors in Java classes.
829 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
831 PR c++/19311
832 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
833 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
834 for OFFSET_TYPE.
835 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
836 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
837 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
838 template.
840 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
842 * name-lookup.c (push_overloaded_decl): Don't error if the new
843 decl matches the old one.
844 * decl.c (redeclaration_error_message): Likewise.
846 2005-03-01 Per Bothner <per@bothner.com>
848 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
849 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
851 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
853 PR c++/20232
854 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
855 covariancy.
857 * cp-tree.g (THUNK_TARGET): Expand comment.
858 * method.c (use_thunk): Make sure we also use the target, if that
859 is a thunk.
861 2005-02-27 Jakub Jelinek <jakub@redhat.com>
863 PR c++/20206
864 * decl.c (cxx_comdat_group): Put thunks for
865 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
866 comdat group as the thunk target.
868 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
870 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
871 parser.c: Fix comment typo(s).
873 2005-02-24 Jakub Jelinek <jakub@redhat.com>
875 PR c++/20175
876 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
877 initializes a char/wchar_t array.
879 2005-02-23 Mark Mitchell <mark@codesourcery.com>
881 PR c++/19878
882 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
883 with internal linkage.
885 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
887 * decl.c (grokvardecl): Don't exempt anonymous types from having
888 linkage for variables that have linkage other than "C".
890 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
892 * cp-objcp-common.h, error.c: Update copyright.
894 2005-02-22 Mark Mitchell <mark@codesourcery.com>
896 PR c++/20073
897 * decl.c (start_decl_1): Don't clear TREE_READONLY.
898 (cp_finish_decl): Likewise.
899 (complete_vars): Call cp_apply_type_quals_to_decl.
900 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
901 cases where that's not valid.
903 PR c++/19991
904 * init.c (integral_constant_value): Iterate if the value of a decl
905 is itself a constant.
907 PR c++/20152
908 * parser.c (cp_parser_class_head): Check for redefintions here.
909 * semantics.c (begin_class_definition): Not here.
911 PR c++/20153
912 * decl2.c (build_anon_union_vars): Add type parameter.
913 (finish_anon_union): Pass it.
915 PR c++/20148
916 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
917 Handle STATEMENT_LIST.
919 PR c++/19883
920 * parser.c (cp_parser_direct_declarator): Always complain about
921 non-constant array bounds when in a function scope.
922 * semantics.c (finish_id_expression): Do not mark dependent names
923 as non-constant.
925 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
927 PR c++/19076
928 PR c++/6628
929 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
930 * decl.c (grokdeclarator): Pedwarn about qualifying a function
931 type.
932 Add qualifiers when declaring a typedef of a function type.
933 Member function pointers pick up the qualifiers of the typedef
934 used to declare them.
935 Don't complain about creating cv-qualified function types.
936 Complain about qualified function typedefs that are used to
937 declare non-static member functions or free functions.
938 Use cp_apply_type_quals_to_decl.
939 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
940 (grokclassfn): Use cp_apply_type_quals_to_decl.
941 * error.c (dump_type_suffix): Print qualifiers for function
942 types.
943 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
944 (tsubst): When substituting a function type into a member
945 pointer type, pass along the qualifiers.
946 (unify): Unify member pointers to member function pointers.
947 * tree.c (cp_build_qualified_type_real): Function types may be
948 qualified. This includes restrict qualifiers.
949 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
950 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
951 added to function types.
953 2005-02-20 Zack Weinberg <zack@codesourcery.com>
955 PR 18785
956 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
957 c_common_to_target_charset. Delete bogus comment.
959 2005-02-18 Richard Henderson <rth@redhat.com>
961 PR libstdc++/10606
962 * except.c (do_get_exception_ptr): New.
963 (expand_start_catch_block): Use it.
965 2005-02-19 Jakub Jelinek <jakub@redhat.com>
967 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
968 if type is not error_mark_node.
970 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
972 PR c++/19508
973 * decl2.c (grokfield): Do not apply attributes to template parameters
974 as they are ignored by tsubst anyway.
976 2005-02-18 Jakub Jelinek <jakub@redhat.com>
978 PR c++/19813
979 * decl.c (start_decl_1): Clear TREE_READONLY flag if
980 its type has TYPE_NEEDS_CONSTRUCTING.
981 (complete_vars): Likewise.
983 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
985 PR c++/20028
986 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
987 template along with TYPE_SIZE.
989 PR c++/20022
990 * semantics.c (perform_deferred_access_checks): Use
991 get_deferred_access_checks to get the top of the stack.
993 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
995 PR c++/17788
996 * class.c (add_implicitly_declared_members, check_field_decl)
997 (check_field_decls, check_bases): Remove arguments, tests and
998 assignments of cant_have_default_ctor-related variables.
1000 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
1002 * decl2.c (mark_used): Set the source location of the used decl to
1003 the current input location here...
1004 * method.c (synthesize_method): ... not here. Set input_location
1005 from the decl instead.
1007 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
1009 PR c++/19608
1010 * parser.c (cp_parser_late_parsing_for_member): Use
1011 current_function_decl as scope to push to and from.
1013 PR c++/19884
1014 * pt.c (check_explicit_specialization): Make sure namespace
1015 binding lookup found an overloaded function.
1016 (lookup_template_function): Just assert FNS is an overloaded
1017 function.
1019 PR c++/19895
1020 * decl.c (grokdeclarator): Check for error mark node in ptrmem
1021 construction.
1023 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
1025 PR c++/17816
1026 * decl.c (redeclaration_error_message): Report redefinition of
1027 pure virtual function.
1029 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
1031 PR c++/19891
1032 * class.c (build_simple_base_path): Build the component_ref
1033 directly.
1034 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
1035 rather than using lookup_base.
1036 * search.c (dfs_walk_once): Add non-recursive assert check.
1037 * typeck.c (build_class_member_access_expr): It is possible for
1038 the member type to be both const and volatile.
1040 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1042 PR c++/14479
1043 PR c++/19487
1044 * pt.c (maybe_check_template_type): Remove.
1045 * cp-tree.h (maybe_check_template_type): Remove prototype.
1046 * name-lookup.c (maybe_process_template_type_declaration): Don't
1047 use maybe_check_template_type.
1049 2005-02-11 Richard Henderson <rth@redhat.com>
1051 PR c++/19632
1052 * pt.c (get_mostly_instantiated_function_type): Save and restore
1053 flag_access_control instead of push/pop_access_scope.
1055 2005-02-10 Mark Mitchell <mark@codesourcery.com>
1057 PR c++/19755
1058 * decl.c (reshape_init): Issue warnings about missing braces.
1060 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
1062 * cp-tree.def, except.c, ptree.c: Update copyright.
1064 2005-02-09 Mark Mitchell <mark@codesourcery.com>
1066 PR c++/19811
1067 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
1068 attempting name lookup.
1070 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
1072 PR c++/19787
1073 * call.c (initialize_reference): Robustify.
1075 PR ++/19732
1076 * decl.c (grokdeclarator): Check for invalid use of destructor
1077 names.
1079 PR c++/19762
1080 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
1081 names with invalid types.
1083 PR c++/19826
1084 * parser.c (cp_parser_direct_declarator): Allow type-dependent
1085 expressions as array bounds.
1087 PR c++/19739
1088 * parser.c (cp_parser_attributes_list): Allow empty lists.
1090 2005-02-08 Mark Mitchell <mark@codesourcery.com>
1092 PR c++/19733
1093 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
1094 (check_bases): Give warnings about a base class with a
1095 non-virtual destructor, even if it is implicit.
1096 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
1097 (maybe_warn_about_overly_private_class): Don't use
1098 TYPE_HAS_DESTRUCTOR.
1099 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
1100 (check_for_override): Give it external linkage.
1101 (add_implicitly_declared_members): Generate destructors lazily.
1102 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1103 TYPE_HAS_DESTRUCTOR.
1104 (check_bases_and_members): Call check_methods before
1105 check_field_decls.
1106 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1107 TYPE_HAS_DESTRUCTOR.
1108 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
1109 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
1110 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
1111 (lang_type_class): Add lazy_destructor.
1112 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
1113 (CLASSTYPE_DESTRUCTORS): Robustify.
1114 (TYPE_HAS_DESTRUCTOR): Remove.
1115 (check_for_override): Declare.
1116 (build_vbase_delete): Remove.
1117 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
1118 expressions.
1119 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
1120 * except.c (dtor_nothrow): Lazily create destructors if necessary.
1121 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
1122 * init.c (build_delete): Lazily create destructors, if necessary.
1123 (build_vbase_delete): Remove.
1124 * method.c (locate_dtor): Simplify.
1125 (implicitly_declare_fn): Add support for destructors.
1126 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
1127 necessary.
1128 * pt.c (check_explicit_specialization): Don't use
1129 TYPE_HAS_DESTRUCTOR.
1130 (instantiate_class_template): Likewise.
1131 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
1132 * rtti.c (emit_support_tinfos): Robustify.
1133 * search.c (lookup_fnfields_1): Lazily create destructors.
1134 * typeck.c (build_class_member_access_expr): Remove
1135 PSEUDO_DTOR_EXPR handling.
1136 (lookup_destructor): Likewise.
1138 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
1140 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
1141 copyright.
1143 2005-02-07 Mark Mitchell <mark@codesourcery.com>
1145 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
1146 on boolean variables.
1147 (cp_lexer_stop_debugging): Likewise.
1149 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1151 PR c++/17401
1152 * parser.c (cp_parser_pure_specifier): Emit a specific error
1153 message with an invalid pure specifier.
1154 * decl2.c (grok_function_init): Remove.
1155 (grokfield): An initializer for a method is a always a pure
1156 specifier.
1158 2005-02-02 Matt Austern <austern@apple.com>
1160 PR c++/19628
1161 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
1162 * parser.c (cp_parser_postfix_expression): Accept function call in
1163 constant expression if builtin_valid_in_constant_expr_p is true
1164 for that function.
1165 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
1166 * semantics.c (finish_id_expression): Accept function call in constant
1167 expression if builtin_valid_in_constant_expr_p is true for that
1168 function.
1169 * tree.c (builtin_valid_in_constant_expr_p): New.
1171 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1173 PR c++/17413
1174 * pt.c (check_instantiated_args): Improve error message.
1175 Fix logic when to print its second part.
1177 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1179 * cp-tree.h (complete_type_or_else): Remove macro.
1180 (complete_type_or_diagnostic): Rename to complete_type_or_else
1181 and remove last argument.
1182 * typeck.c (complete_type_or_diagnostic): Rename to
1183 complete_type_or_else and remove last argument.
1185 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1187 * cp-tree.h (commonparms): Remove prototype.
1188 (convert_arguments): Likewise.
1189 (PFN_FROM_PTRMEMFUNC): Remove.
1190 * typeck.c (commonparms): Make static.
1191 (convert_arguments): Add prototype. Make static.
1192 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
1194 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1196 * parser.c (cp_parser_primary_expression): Don't complain about
1197 floating-point literals in integral constant expressions when
1198 !pedantic.
1200 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
1202 * parser.c (cp_parser_template_id): Revert comment patch too.
1204 PR c++/18757
1205 PR c++/19366
1206 PR c++/19499
1207 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
1208 Issue an error when creating the template id.
1209 * pt.c (fn_type_unification): Return early if the explicit
1210 template arg list is an error_mark_node.
1212 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1214 * decl.c (build_enumerator): Do not issue duplicate error messages
1215 about invalid enumeration constants.
1216 * parser.c (cp_parser_non_integral_constant_expression): Always
1217 set parser->non_integral_constant_expression_p.
1218 (cp_parser_primary_expression): Add cast_p parameter. Issue
1219 errors about invalid uses of floating-point literals in
1220 cast-expressions.
1221 (cp_parser_postfix_expression): Add cast_p parameter.
1222 (cp_parser_open_square_expression): Pass it.
1223 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
1224 (cp_parser_unary_expression): Likewise.
1225 (cp_parser_new_placement): Pass it.
1226 (cp_parser_direct_new_declarator): Likewise.
1227 (cp_parser_new_initializer): Likewise.
1228 (cp_parser_cast_expression): Add cast_p parameter.
1229 (cp_parser_binary_expression): Likewise.
1230 (cp_parser_question_colon_clause): Likewise.
1231 (cp_parser_assignment_expression): Likewise.
1232 (cp_parser_expression): Likewise.
1233 (cp_parser_constant_expression): If an integral constant
1234 expression is invalid, return error_mark_node.
1235 (cp_parser_expression_statement): Pass cast_p.
1236 (cp_parser_condition): Likewise.
1237 (cp_parser_iteration_statement): Likewise.
1238 (cp_parser_jump_statement): Likewise.
1239 (cp_parser_mem_initializer): Likewise.
1240 (cp_parser_template_argument): Likewise.
1241 (cp_parser_parameter_declaration): Likewise.
1242 (cp_parser_initializer): Likewise.
1243 (cp_parser_throw_expression): Likewise.
1244 (cp_parser_attribute_list): Likewise.
1245 (cp_parser_simple_cast_expression): Likewise.
1246 (cp_parser_functional_cast): Likewise.
1247 (cp_parser_late_parsing_default_args): Likewise.
1248 (cp_parser_sizeof_operand): Save/restore
1249 non_integral_constant_expression_p.
1251 2005-01-31 Mike Stump <mrs@apple.com>
1253 * parser.c (cp_lexer_new_main): Get the first token, first, before
1254 doing anything.
1256 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1258 * decl.c (start_decl): Add missing parentheses.
1260 2005-01-30 Mark Mitchell <mark@codesourcery.com>
1262 PR c++/19555
1263 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
1264 * decl.c (duplicate_decls): Do not discard
1265 DECL_IMPLICIT_INSTANTIATION when merging declarations.
1266 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
1267 variables that do not have DECL_USE_TEMPLATE.
1269 PR c++/19395
1270 * decl.c (grokdeclarator): Refactor code so that qualified names
1271 are never allowed as the declarator in a typedef.
1273 PR c++/19367
1274 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
1275 builtin declarations.
1277 PR c++/19457
1278 * call.c (convert_like_real): Inline call to
1279 dubious_conversion_warnings here.
1280 * cp-tree.h (dubious_conversion_warnings): Remove.
1281 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
1282 setting TREE_NEGATED_INT.
1283 * typeck.c (dubious_conversion_warnings): Remove.
1285 PR c++/19349
1286 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
1287 memory.
1289 2005-01-28 Mark Mitchell <mark@codesourcery.com>
1291 PR c++/19253
1292 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
1293 tentative parses.
1295 PR c++/19667
1296 * pt.c (redeclare_class_template): Robustify.
1298 2005-01-27 Steven Bosscher <stevenb@suse.de>
1300 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
1301 instead of SWITCH_EXPR ones.
1302 * pt.c (tsubst_expr): Likewise.
1303 * semantics.c (begin_switch_stmt, finish_switch_cond,
1304 finish_switch_stmt): Likewise.
1306 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
1308 PR c++/18370
1309 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1311 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
1313 * class.c (abort_fndecl_addr): New variable.
1314 (build_vtbl_initializer): If we have a pure virtual function
1315 share the abort function's address.
1316 Include gt-cp-class.h at the end.
1317 * config-lang.in (gtfiles): Add cp/class.c.
1319 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1321 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1322 (pp_cxx_function_definition): Make static.
1323 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1324 (pp_cxx_function_definition): Likewise.
1326 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1328 * name-lookup.c (print_binding_level): Make static.
1329 (constructor_name_full): Make static inline.
1330 (current_decl_namespace): Make static.
1331 * name-lookup.h (constructor_name_full): Remove prototype.
1332 (print_binding_level): Likewise.
1333 (current_decl_namespace): Likewise.
1335 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1337 * decl.h (debug_bindings_indentation): Remove.
1339 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
1341 * typeck.c: Fix a comment typo.
1343 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1345 PR c++/19208
1346 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1347 at least once.
1348 (tsubst): Use fold_decl_constant_value in place of a bare call to
1349 integral_constant_value.
1351 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
1353 * typeck.c (more_qualified_p): Remove.
1354 * cp-tree.h: Remove the corresponding prototype.
1356 2005-01-19 Matt Austern <austern@apple.com>
1358 * typeck.c (comptypes): Handle return code from objc_comptypes
1359 correctly.
1361 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
1363 * cp-tree.h, name-lookup.h: Remove unused prototypes.
1365 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1367 PR c++/19375
1368 * semantics.c (finish_id_expression): Disable access checking for
1369 already lookuped FIELD_DECL.
1371 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
1373 * decl.c (delete_block): Remove.
1374 * cp-tree.h: Remove the corresponding prototype.
1376 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1377 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1378 Remove.
1379 * cp-tree.h: Remove the corresponding prototypes.
1381 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1382 cp_update_decl_after_saving, name_p): Remove.
1383 * cp-tree.h: Remove the corresponding prototypes.
1385 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
1387 PR c/19472
1388 * semantics.c (finish_asm_stmt): Strip nops off
1389 input memory operands.
1391 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
1393 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1394 typeck2.c: Update copyright.
1396 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
1398 * class.c (get_enclosing_class): Remove.
1399 * cp-tree.h: Remove the corresponding prototypes.
1401 * cvt.c (convert_lvalue): Remove.
1402 * cp-tree.h: Remove the corresponding prototype.
1404 * pt.c (tinst_for_decl): Remove.
1405 * cp-tree.h: Remove the corresponding prototypes.
1407 * tree.c (hash_chainon): Remove.
1408 * cp-tree.h: Remove the corresponding prototypes.
1410 2005-01-15 Jakub Jelinek <jakub@redhat.com>
1412 PR c++/19263
1413 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1414 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1416 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1418 * Make-lang.in (cp-warn): Don't append $(WERROR).
1420 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
1422 * cp-tree.h: Fix a comment typo.
1424 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
1426 PR c++/19298
1427 * pt.c (tsubst_qualified_id): Call convert_from_reference.
1429 2005-01-06 Mark Mitchell <mark@codesourcery.com>
1431 PR c++/19244
1432 * class.c (add_implicitly_declared_members): Remove dead code.
1433 * decl.c (grokfndecl): Add sfk parameter. Use it do set
1434 DECL_CONSTRUCTOR_P.
1435 (grokdeclarator): Adjust calls to grokfndecl.
1436 * method.c (implicitly_declare_fn): Improve documentation.
1437 * parser.c (cp_parser_direct_declarator): Do not consider a
1438 function to be a constructor if the containing class was
1439 originally anonymous.
1441 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1443 PR c++/17154
1444 * search.c (lookup_field_1): Handle using declaration in
1445 class template partial specialization.
1447 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1449 PR c++/19258
1450 * pt.c (push_access_scope): Handle friend defined in class.
1451 (pop_access_scope): Likewise.
1453 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
1455 PR c++/19270
1456 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1457 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1458 array-new handling code. Use build_x_binary_op.
1460 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
1462 PR c++/19030
1463 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1464 * name-lookup.h (push_scope): Return pushed scope, not flag.
1465 * name-lookup.c (push_scope): Return scope that should be popped,
1466 not a flag.
1467 * decl.c (start_decl): Adjust.
1468 (grokfndecl): Adjust scope push and pop.
1469 * decl2.c (check_classfn): Likewise.
1470 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1471 cp_parser_init_declarator, cp_parser_direct_declarator,
1472 cp_parser_class_specifier, cp_parser_class_head,
1473 cp_parser_lookup_name,
1474 cp_parser_constructor_declarator_p): Likewise.
1475 * pt.c (instantiate_class_template,
1476 resolve_typename_type): Likewise.
1478 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
1480 PR c++/14136
1481 * parser.c (cp_parser_unqualified_id): Do not issue error message
1482 for typedef-name as destructor declarator when performing an
1483 uncommitted tentative parse.
1485 2005-01-01 Steven Bosscher <stevenb@suse.de>
1487 PR middle-end/17544
1488 * decl.c (finish_function): Fix comment. Annotate the compiler
1489 generated return with the current file name and line 0.
1491 2004-12-31 Richard Henderson <rth@redhat.com>
1493 PR middle-end/17799
1494 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1495 * class.c (build_vtable): Don't conditionallize setting it
1496 based on DWARF2_DEBUG.
1497 (layout_class_type): Set DECL_IGNORED_P.
1498 * decl2.c (get_guard): Likewise.
1499 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1500 * tree.c (build_local_temp): Likewise.
1502 2004-12-30 Mark Mitchell <mark@codesourcery.com>
1504 * cp-tree.h (cp_declarator): Split "name" field into
1505 qualifying_scope and unqualified_name.
1506 * decl.c (get_scope_of_declarator): Adjust accordingly.
1507 (grokdeclarator): Likewise.
1508 * decl2.c (grokfield): Likewise, and adjust call to
1509 do_class_using_decl.
1510 * name-lookup.c (do_class_using_decl): Split "decl" into
1511 "scope" and "name". Remove unnecessary code.
1512 * name-lookup.h (do_class_using_decl): Adjust declaration.
1513 * parser.c (make_id_declarator): Split "id" into qualifying_scope
1514 and unqualified_name.
1515 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1516 (cp_parser_direct_declarator): Adjust to handle the fact that
1517 cp_parser_declarator_id no longer returns a SCOPE_REF.
1518 (cp_parser_direct_declarator): Likewise.
1519 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1520 names.
1521 (cp_parser_member_declaration): Adjust call to make_id_declarator.
1522 (cp_parser_check_declarator_template_parameters): Do not expect a
1523 SCOPE_REF.
1525 * decl.c (duplicate_decls): Call ggc_free on declarations we will
1526 not be needing any longer.
1528 PR c++/19190
1529 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1531 2004-12-28 Richard Henderson <rth@redhat.com>
1533 PR inline-asm/15740
1534 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
1535 constraints. Mark memory inputs addressable.
1537 2004-12-27 Jason Merrill <jason@redhat.com>
1539 * decl.c (expand_static_init): Don't use shortcut if
1540 targetm.relaxed_ordering.
1542 2004-12-27 Mark Mitchell <mark@codesourcery.com>
1544 PR c++/19149
1545 * decl.c (check_tag_decl): Robustify.
1547 2004-12-23 Mark Mitchell <mark@codesourcery.com>
1549 PR c++/17595
1550 * parser.c (cp_parser_error): Issue better messages about
1551 #pragma in locations where it is not permitted.
1553 PR c++/17413
1554 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1556 * cvt.c (convert_to_void): Fix typo in comment.
1558 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
1560 PR c++/18962
1561 * pt.c (check_explicit_specialization): Use the argument list from
1562 the definition in a template function specialization definition.
1564 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1566 PR c++/18733
1567 * pt.c (check_explicit_specialization): Use special logic to validate
1568 befriended specializations.
1570 2004-12-22 Mark Mitchell <mark@codesourcery.com>
1572 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1574 PR c++/18464
1575 * call.c (build_this): In templates, do not bother with
1576 build_unary_op.
1577 * typeck.c (unary_complex_lvalue): In a template, always refuse
1578 simplifications.
1580 PR c++/18492
1581 * cp-gimplify.c (cp_genericize): Relax assertion.
1583 PR c++/11224
1584 * cvt.c (convert_to_void): Warn about unused values.
1586 PR c++/18257
1587 * rtti.c (emit_support_tinfos): On systems without weak symbols,
1588 emit the runtime library type-info objects as non-COMDAT.
1590 2004-12-21 Mark Mitchell <mark@codesourcery.com>
1592 PR c++/18378
1593 * call.c (convert_like_real): Do not permit the use of a copy
1594 constructor to copy a packed field.
1596 PR c++/19063
1597 * decl.c (grokdeclarator): Return error_mark_node, not
1598 void_type_node, to indicate errors.
1599 * parser.c (cp_parser_template_parameter_list): Robustify.
1600 (cp_parser_template_parameter): Likewise.
1602 PR c++/19034
1603 * tree.c (cp_tree_equal): Handle OVERLOAD.
1605 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1607 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1608 * name-lookup.c (pushdecl_class_level): Likewise.
1610 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1612 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1614 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
1616 PR c++/18984
1617 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1618 check to see if contains the pointer. Insert the statement before
1619 returning.
1621 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
1623 PR c++/14075
1624 * decl.c (check_initializer): Check string initializer of array is
1625 not parenthesized.
1626 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1627 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1628 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1630 * cp-tree.def (TEMPLATE_TYPE_PARM,
1631 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1632 for better code efficiency.
1633 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1634 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1635 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1636 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1637 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1638 TYPE_PTROBV_P): Likewise.
1640 PR c++/18975
1641 * method.c (do_build_copy_constructor): Refactor. Don't const
1642 qualify a mutable field.
1643 (do_build_assign_ref): Likewise.
1645 2004-12-20 Matt Austern <austern@apple.com>
1647 PR c++/19044
1648 * decl.c (make_rtl_for_nonlocal_decl): Use
1649 set_builtin_user_assembler_name.
1651 2004-12-19 Mark Mitchell <mark@codesourcery.com>
1653 * cp-tree.h (note_decl_for_pch): New function.
1654 * class.c (build_clone): Call note_decl_for_pch.
1655 * semantics.c (finish_member_declaration): Likewise.
1656 (note_decl_for_pch): New function.
1658 2004-12-17 Steven Bosscher <stevenb@suse.de>
1660 * init.c (build_zero_init): max_index is the number of
1661 elements, minus 1.
1663 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
1665 PR c++/18721
1666 * class.c (add_method): Do not push conversion operators into a
1667 binding level.
1669 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1670 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1672 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
1674 PR c++/18905
1675 * cp-tree.h (integral_constant_value): Declare.
1676 * call.c (null_ptr_cst_p): Use integral_constant_value, not
1677 decl_constant_value.
1678 (convert_like_real): Likewise.
1679 * class.c (check_bitfield_decl): Likewise.
1680 * cvt.c (ocp_convert): Likewise.
1681 (convert): Remove unnecessary decl_constant_value call.
1682 * decl.c (compute_array_index_type): Use integral_constant_value,
1683 not decl_constant_value.
1684 (build_enumerator): Likewise.
1685 * decl2.c (grokfield): Likewise.
1686 * init.c (decl_constant_value): Simplify.
1687 (integral_constant_value): New.
1688 * pt.c (fold_decl_constant_value): Use integral_constant_value,
1689 remove subsequent check.
1690 (tsubst): Use integral_constant_value, not decl_constant_value.
1691 (tsubst_copy, unify): Likewise.
1692 * typeck.c (decay_conversion): Likewise.
1693 (build_compound_expr): Remove unnecessary decl_constant_value
1694 calls.
1695 (build_static_cast_1, build_reinterpret_cast_1):
1696 (convert_for_assignment): Remove comment about not calling
1697 decl_constant_value.
1699 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1701 PR c++/18825
1702 * pt.c (instantiate_class_template): Set input_location for
1703 friend function.
1704 (tsubst_friend_function): Don't set input_location here.
1705 Make sure the context is complete if necessary.
1707 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
1709 PR c++/18981
1710 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1711 flag setting.
1713 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1715 PR c++/18738
1716 * decl.c (make_typename_type): Do not handle namespace-scoped
1717 names here.
1718 (tag_name): Handle typename_type.
1719 (check_elaborated_type_specifier): Handle typenames.
1720 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1721 comment.
1722 (cp_parser_elaborated_type_specifier): Use
1723 cp_parser_diagnose_invalid_type_name.
1725 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1727 PR c++/18965
1728 * init.c (build_zero_init): If the max_index is 0, there is no
1729 need to create a RANGE_EXPR.
1731 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1733 PR c++/18793
1734 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1736 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
1738 PR c++/18949
1739 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1740 REFERENCE_REF_P is dereferencing a reference type.
1741 * typeck.c (build_static_cast): Convert from reference even in a
1742 template.
1743 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1745 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1747 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1748 (cp_parser_name_lookup_error): Use it.
1749 (cp_parser_check_for_invalid_template_id): Likewise.
1750 (cp_parser_skip_to_closing_parenthesis): Likewise.
1751 (cp_parser_nested_name_specifier_opt): Likewise.
1752 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1753 (cp_parser_parameter_declaration_list): Likewise.
1754 (cp_parser_parameter_declaration): Likewise.
1755 (cp_parser_template_name): Let cp_parser_simulate_error perform
1756 the checking.
1757 (cp_parser_committed_to_tentative_parse): Remove.
1759 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
1761 PR c++/18968
1762 * class.c (build_base_path): Convert the zero constant to the correct
1763 type when comparing.
1765 2004-12-13 Mark Mitchell <mark@codesourcery.com>
1767 PR c++/18925
1768 * class.c (layout_class_type): Determine the visibility of static
1769 data members.
1771 2004-12-12 Roger Sayle <roger@eyesopen.com>
1773 PR middle-end/12454
1774 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1775 condition is a constant and the unexecuted clause is empty.
1777 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1779 PR c++/18731
1780 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1782 2004-12-09 Matt Austern <austern@apple.com>
1784 PR c++/18514
1785 * name-lookup.c (do_nonmember_using_decl): A real function
1786 declaration takes precedence over an anticipated declaration.
1788 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1790 * parser.c (cp_parser_member_declaration): Fix comment typo.
1792 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
1794 PR c++/18757
1795 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1796 if parsing failed.
1798 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1800 PR c++/18073
1801 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1803 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
1805 PR c++/16681
1806 * init.c (build_zero_init): Build a RANGE_EXPR for an array
1807 initializer.
1809 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
1811 * typeck.c: Remove DOS line endings.
1813 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1815 PR c++/18100
1816 * decl.c (lookup_and_check_tag): Diagnose nested class with
1817 the same name as enclosing class.
1819 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
1821 PR c++/18803
1822 * cp-tree.h (REFERENCE_REF_P): New.
1823 (CPTI_TYPE_INFO_TYPE): Rename to ...
1824 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1825 (CPTI_TYPE_INFO_REF_TYPE): Remove.
1826 (type_info_type_node): Rename to ...
1827 (const_type_info_type_node): ... here.
1828 (type_info_ref_type): Remove.
1829 * call.c (build_user_type_conversion): Reformat.
1830 (resolve_args): Do not convert_from_reference.
1831 (build_object_call): Call convert_from_reference.
1832 (prep_operand): Do not convert_from_reference.
1833 (build_new_method_call): Likewise.
1834 * class.c (build_vfield_ref): Likewise.
1835 * cvt.c (convert_to_reference): Likewise.
1836 (convert_from_reference): Build INDIRECT_REF here, not with
1837 build_indirect_ref.
1838 (convert_force): Do not convert_from_reference.
1839 (build_expr_type_conversion): Likewise.
1840 * decl.c (grok_reference_init): Likewise.
1841 * decl2.c (delete_sanity): Likewise.
1842 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1843 * init.c (build_dtor_call): Do not convert_from_reference.
1844 * parser.c (cp_parser_template_argument): Unwrap indirected
1845 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1846 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1847 convert_from_reference, if indicated.
1848 <case CALL_EXPR>: Do not convert_from_reference.
1849 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1850 (tsubst_initializer_list): Do not convert_from_reference.
1851 * rtti.c (init_rtti_processing): Adjust node creation.
1852 (throw_bad_typeid): Use const_type_info_type_node.
1853 Do not convert_from_reference.
1854 (typeid_ok_p): Use const_type_info_type_node.
1855 (build_typeid, get_typeid): Always return type_info typed node.
1856 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1857 * semantics.c (finish_stmt_expr_expr): Do not
1858 convert_from_reference.
1859 (finish_id_expression): Convert_from_reference as appropriate.
1860 * typeck.c (decay_conversion): Do not convert_from_reference.
1861 (finish_class_member_access_expr): Likewise.
1862 (build_indirect_ref): Use POINTER_TYPE_P.
1863 (convert_arguments): Do not convert_from_reference.
1864 (build_modify_expr): Likewise.
1865 (convert_for_initialization): Likewise.
1866 * typeck2.c (build_x_arrow): Likewise.
1868 2004-12-07 Ziemowit Laski <zlaski@apple.com>
1870 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1871 field to 'objc_info'.
1873 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
1875 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1877 2004-12-07 Roger Sayle <roger@eyesopen.com>
1879 * name-lookup.c (leave_scope): We only need to update
1880 class_binding_level when leaving a class scope.
1882 2004-12-06 Ziemowit Laski <zlaski@apple.com>
1884 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1886 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1888 PR c++/17011, c++/17971
1889 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1890 invalid field.
1891 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1892 error_mark_node after member substitution.
1893 * semantics.c (finish_id_expression): Call
1894 finish_non_static_data_member for non-dependent FIELD_DECL.
1896 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
1898 PR c++/18782
1899 * decl.c (grokdeclarator): Make sure class in pointer to member is
1900 not a namespace.
1902 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1904 PR c++/18318
1905 * parser.c (cp_parser_new_type_id): Move array size expression
1906 checks from here ...
1907 * init.c (build_new): ... to here.
1909 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1911 PR c++/18758
1912 * parser.c (cp_parser_class_head): Return NULL_TREE when
1913 push_template_decl fails. Update comment.
1915 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1917 PR c++/15664, c++/18276
1918 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
1919 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1921 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1923 PR c++/18123
1924 * parser.c (cp_parser_type_specifier): Catch template declaration
1925 of enum.
1927 2004-12-01 Matt Austern <austern@apple.com>
1929 * name-lookup.c (namespace_binding): Omit alias check for global
1930 namespace.
1932 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
1934 PR c++/18729
1935 * parser.c (cp_parser_class_name): Check decl's type is not
1936 error_mark_node.
1938 PR c++/17431
1939 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1940 derived to base conversion when checking constructor
1941 accessibility.
1942 (implicit_conversion): Pass FLAGS to standard_conversion.
1943 (check_constructir_callable): Disallow conversion functions.
1945 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
1947 * parser.c: Fix comment typos.
1949 2004-11-27 Mark Mitchell <mark@codesourcery.com>
1951 PR c++/18368
1952 * parser.c (cp_parser_check_for_definition_in_return_type): Take
1953 the defined type as a parameter, and inform the user about the
1954 possibility of a missing semicolon.
1955 (cp_parser_explicit_instantiation): Adjust call to
1956 cp_parser_check_for_definition_in_return_type.
1957 (cp_parser_init_declarator): Likewise.
1958 (cp_parser_member_declaration): Likewise.
1960 PR c++/18674
1961 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1962 typename from comments.
1963 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1964 (TYPENAME_IS_CLASS_P): Likewise.
1965 (make_typename_type): Change prototype.
1966 * decl.c (struct_typename_info): New type.
1967 (typename_compare): Expect the second argument to be a
1968 typename_info, not a tree.
1969 (build_typename_type): Add tag_type parameter. Do not create a
1970 new type until necessary.
1971 (make_typename_type): Add tag_type parameter.
1972 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1973 appropriate.
1974 * friend.c (make_friend_class): Adjust call to make_typename_type.
1975 * parser.c (cp_parser_make_typename_type): Likewise.
1976 (cp_parser_primary_expression): Adjust call to
1977 cp_parser_lookup_name.
1978 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1979 (cp_parser_class_or_namespace_name): Likewise.
1980 (cp_parser_postfix_expression): Adjust calls to
1981 make_typename_type.
1982 (cp_parser_mem_initializer_id): Adjust calls to
1983 cp_parser_class_name.
1984 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1985 (cp_parser_template_name): Likewise.
1986 (cp_parser_template_argument): Likewise.
1987 (cp_parser_type_name): Adjust call to cp_parser_class_name.
1988 (cp_parser_elaborated_type_specifier): Adjust calls to
1989 make_typename_type and cp_parser_lookup_name.
1990 (cp_parser_namespace_name): Likewise.
1991 (cp_parser_class_name): Replace type_p parameter with tag_type.
1992 Adjust calls to make_typename_type and cp_parser_lookup_name.
1993 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1994 (cp_parser_base_specifier): Likewise.
1995 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1996 Adjust calls to make_typename_type and lookup_qualified_name.
1997 (cp_parser_lookup_name_simple): Adjust call to
1998 cp_parser_lookup_name.
1999 (cp_parser_constructor_declarator_p): Adjust call to
2000 cp_parser_class_name.
2001 * pt.c (convert_template_argument): Adjust all to
2002 make_typename_type.
2003 (tsubst_decl): Do not pre-substitute the type of the declaration.
2004 (tsubst): Hand off declarations more quickly. Adjust call to
2005 make_typename_type.
2007 PR c++/18512
2008 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
2010 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
2012 PR c/7544
2013 * Make-lang.in (cp/decl2.o): Update dependencies.
2014 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
2016 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2018 PR c++/18652
2019 * name-lookup.c (pushtag): Change return type to tree.
2020 * cp-tree.h (pushtag): Adjust declaration.
2021 * decl.c (xref_tag, start_enum): Use return value of pushtag.
2022 * pt.c (push_template_decl_real): Return immediately if
2023 pushdecl_namespace_level returns error_mark_node.
2025 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2027 * pt.c: Fix a comment typo.
2029 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2031 Friend class name lookup 4/n
2032 * class.c (pushclass): Don't call cxx_remember_type_decls.
2033 * cp-tree.h (clear_anon_tags): Remove declaration.
2034 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
2035 * name-lookup.c (binding_entry_free, binding_table_free): Comment
2036 out functions.
2037 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
2038 binding_table_remove_anonymous_types, cxx_remember_type_decls,
2039 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
2040 lookup_tag_reverse): Remove
2041 (begin_scope, leave_scope, kept_level_p, print_binding_level):
2042 Don't use type_decls field in cp_binding_level.
2043 (maybe_process_template_type_declaration, pushtag): Set
2044 CLASSTYPE_NESTED_UTDS directly.
2045 * name-lookup.h (binding_table_remove_anonymous_types,
2046 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
2047 declaration.
2048 (cp_binding_level): Remove type_decls field.
2050 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
2052 * typeck.c: Fix a comment typo.
2054 2004-11-25 Mark Mitchell <mark@codesourcery.com>
2056 PR c++/18445
2057 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
2058 unknown_type as non matching. Tidy up.
2059 * pt.c (build_non_dependent_expr): Do not build a
2060 NON_DEPENDENT_EXPR for a VAR_DECL.
2062 PR c++/18001
2063 * cp-tree.h (lvalue_or_else): Remove declaration.
2064 * tree.c (lvalue_or_else): Remove.
2065 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
2066 (build_modify_expr): Likewise.
2068 PR c++/18625
2069 * decl.c (duplicate_decls): Return error_mark_node on error, as
2070 specified.
2072 PR c++/18466
2073 * decl.c (grokvardecl): Keep track of whether or not a there was
2074 explicit qualification.
2075 * name-lookup.c (set_decl_namespace): Complain about explicit
2076 qualification of a name within its own namespace.
2078 PR c++/18545
2079 * typeck.c (check_return_expr): Robustify.
2081 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2083 Friend class name lookup 3/n, PR c++/3332
2084 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
2085 (lookup_type_scope): Don't deal with name from user declaration
2086 specially.
2087 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
2088 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
2089 pop_inner_scope.
2091 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2093 Friend class name lookup 2/n, PR c++/14513, c++/15410
2094 * name-lookup.c (lookup_name_real): Simplify.
2095 (lookup_type_scope): Add SCOPE parameter. Handle friend class
2096 lookup.
2097 * name-lookup.h (tag_scope): New enum type.
2098 (lookup_type_scope): Adjust declaration.
2099 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
2100 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
2101 (start_enum): Likewise. Add assertion test that NAME is
2102 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
2103 case of error.
2104 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
2105 * parser.c (cp_parser_elaborated_type_specifier,
2106 cp_parser_class_head): Adjust call to xref_tag.
2107 * pt.c (lookup_template_class, instantiate_class_template):
2108 Likewise.
2109 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
2110 tinfo_base_init, emit_support_tinfos): Likewise.
2112 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2114 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
2116 2004-11-24 Mark Mitchell <mark@codesourcery.com>
2118 PR c++/17473
2119 * name-lookup.c (supplement_binding): Do not allow typedefs to be
2120 redefined in class scope.
2122 PR c++/18285
2123 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
2124 redefinitions of builtin types other that "bool" or "wchar_t".
2126 2004-11-24 Steven Bosscher <stevenb@suse.de>
2128 * decl.c (cxx_init_decl_processing): Don't clear
2129 flag_inline_functions.
2131 2004-11-24 Mark Mitchell <mark@codesourcery.com>
2133 * pt.c (tsubst_function_type): Do not permit function types which
2134 return arrays or functions.
2136 PR c++/18586
2137 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
2139 PR c++/18530
2140 * cp-tree.h (CTOR_NAME): Remove.
2141 (DTOR_NAME): Remove.
2142 * decl.c (initialize_predefined_identifiers): Add spaces to the
2143 end of constructor and destructor names.
2145 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2147 PR c++/8929
2148 * decl.c (start_decl): Check for invalid specialization headers.
2150 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
2152 PR c++/16882
2154 * call.c (standard_conversion): Move check for conversions between
2155 vector pointers...
2156 * typeck.c (ptr_reasonably_similar): ... here.
2158 2004-11-23 Ben Elliston <bje@au.ibm.com>
2160 * cp-tree.h (context_as_string): Remove extern.
2161 * error.c (context_as_string): Remove.
2163 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
2164 * lex.c (cp_type_qual_from_rid): Remove.
2166 * cp-tree.h (do_poplevel): Remove extern.
2167 (check_multiple_declarators): Likewise.
2168 * semantics.c (do_poplevel): Make static.
2169 (check_multiple_declarators): Remove.
2171 * cp-tree.h (check_final_overrider): Remove extern.
2172 * search.c (check_final_overrider): Make static.
2174 * cp-tree.h (build_artificial_parm): Remove extern.
2175 * decl2.c (build_artificial_parm): Make static.
2177 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2179 PR c++/18354
2180 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
2181 Make sure the result is always a rvalue.
2183 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2185 * decl.c (start_preparsed_function): Call check_function_type even
2186 in templates.
2187 (require_complete_types_for_parms): Skip dependent types.
2188 (check_function_type): Likewise.
2190 2004-11-16 Steven Bosscher <stevenb@suse.de>
2192 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
2193 * search.c: Don't include it.
2195 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
2197 * cp-gimplify.c: Include pointer-set.h
2198 (cp_genericize_r): Use pointer_sets instead of a hashtable.
2199 Also instert the new statement for CLEANUP_STMT.
2200 (cp_genericize): Use pointer_sets instead of a hashtable.
2201 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
2203 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2205 Friend class name lookup 1/n, PR c++/18471
2206 * decl.c (lookup_and_check_tag): New function.
2207 (xref_tag, start_enum): Use it.
2208 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
2209 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
2210 location.
2211 * name-lookup.c (lookup_name_current_level): Rename to ...
2212 (lookup_name_innermost_nonclass_level): ... this.
2213 (lookup_type_scope): New function.
2214 * name-lookup.h (lookup_name_current_level): Rename to ...
2215 (lookup_name_innermost_nonclass_level): ... this.
2216 (lookup_type_scope): Add declaration.
2218 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2220 PR c++/17344
2221 * pt.c (coerce_template_parms): Only emit error message about
2222 invalid template argument when TF_ERROR.
2224 2004-11-12 Mark Mitchell <mark@codesourcery.com>
2226 PR c++/18389
2227 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
2228 error_mark_node to indicate errors.
2230 PR c++/18429
2231 * parser.c (cp_parser_direct_declarator): Disallow non-constant
2232 array bounds when not inside a function.
2234 PR c++/18436
2235 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
2236 unqualified name resolves to a member function.
2238 PR c++/18407
2239 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
2240 derived class correctly.
2242 * decl2.c (import_export_decl): Fix typo in comment.
2243 * tree.c (pod_type_p): Likewise.
2245 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
2247 * typeck.c (cxx_mark_addressable): Add braces around the first if.
2249 2004-11-10 Adam Nemet <anemet@lnxw.com>
2251 PR middle-end/18160
2252 * typeck.c (cxx_mark_addressable): Issue an error if address of an
2253 explicit register variable is requested.
2255 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
2257 PR c++/18143
2258 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
2259 (struct lang_decl_flags): Add thunk_p flag.
2260 (struct lang_decl): Remove separate fixed_offset. Place
2261 cloned_function and fixed_offset into union.
2262 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
2263 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
2264 (THUNK_FIXED_OFFSET): Adjust.
2265 * method.c (make_thunk): Adjust.
2267 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2269 PR c++/18369
2270 * init.c (build_new_1): Handle parenthesized type-ids that name an
2271 array type. Tidy.
2273 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2275 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
2276 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
2277 quoting in diagnostics.
2278 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
2279 quoting in printf format.
2280 * decl.c (duplicate_decls, start_decl): Use %qD instead of
2281 unquoted %D.
2283 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
2285 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
2286 search.c, typeck2.c: Fix comment formatting.
2288 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
2290 PR tree-optimization/18184
2291 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
2292 of different modes or alias-all flags as equivalent.
2293 * typeck.c (comptypes): Likewise.
2295 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2297 DR 49, 100
2298 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
2299 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
2300 TYPE_REFFN_P): Document.
2301 (fold_decl_constant_value): New prototype.
2302 * pt.c (convert_nontype_argument_function): Rewrite and extract
2303 parts into...
2304 (fold_decl_constant_value, convert_nontype_argument_function): New.
2305 (lookup_template_class): Add comment about useless double call.
2306 * mangle.c (write_expression): Strip conversions before lowering
2307 pointer to members.
2308 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
2309 enum to enum conversion.
2311 2004-11-02 Mark Mitchell <mark@codesourcery.com>
2313 PR c++/18124
2314 * parser.c (cp_parser_type_parameter): Robustify.
2316 PR c++/18155
2317 * parser.c (cp_parser_single_declaration): Disallow template
2318 typedefs.
2320 PR c++/18177
2321 * typeck.c (build_const_cast): Use error_operand_p.
2323 2004-11-02 Ziemowit Laski <zlaski@apple.com>
2325 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
2326 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
2327 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
2328 from cp-lang.c.
2329 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
2330 from cp-lang.c.
2331 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
2333 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
2335 PR c++/18064
2336 * search.c (check_final_overrider): Deprecate gnu covariant extension.
2338 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2340 Convert diagnostics to use quoting flag q 9/n
2341 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
2342 get_delta_difference): Use new quotation style.
2343 * repo.c (reopen_repo_file_for_write): Likewise.
2344 * pt.c (do_type_instantiation): Likewise.
2345 * parser.c (cp_parser_diagnose_invalid_type_name):
2346 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
2347 * error.c (cp_print_error_function,
2348 print_instantiation_full_context): Likewise.
2349 * decl.c (define_label, grok_reference_init,
2350 maybe_deduce_size_from_array_init, revert_static_member_fn):
2351 * decl2.c (check_classfn): Likewise.
2352 * class.c (add_method, check_field_decls, layout_class_type,
2353 resolve_address_of_overloaded_function): Likewise.
2354 * call.c (build_x_va_arg, build_over_call): Likewise.
2356 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2358 Convert diagnostics to use quoting flag q 8/n
2359 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
2360 convert_to_reference, ocp_convert, convert_to_void
2361 cp_convert_to_pointer): Use new quotation style.
2363 2004-10-31 Mark Mitchell <mark@codesourcery.com>
2365 PR c++/15172
2366 * typeck2.c (store_init_value): Use split_nonconstant_init even
2367 for types that require construction.
2369 1004-10-28 Matt Austern <austern@apple.com>
2371 PR c++/17542
2372 * cp-tree.h (class_key_or_enum_as_string): Declare.
2373 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
2374 and remove static qualifier.
2375 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
2376 union/enum declaration.
2378 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
2380 * pt.c: Fix a comment typo.
2382 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
2384 * typeck.c (composite_pointer_type): Remove comment about DR 195.
2385 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
2386 warning when being pedantic.
2387 (build_reinterpet_cast, build_c_cast): Adjust.
2389 2004-10-29 Mark Mitchell <mark@codesourcery.com>
2391 PR c++/17695
2392 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
2393 appear in a constructor/destructor that will be cloned.
2395 1004-10-28 Matt Austern <austern@apple.com>
2397 PR c++/14124
2398 * decl.c (finish_enum): Handle packed attribute.
2399 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2401 2004-10-28 Mark Mitchell <mark@codesourcery.com>
2403 PR c++/17132
2404 * pt.c (instantiate_class_template): Increment
2405 processing_template_decl when substituting into a member class
2406 template.
2408 2004-10-27 Mark Mitchell <mark@codesourcery.com>
2410 PR c++/17435
2411 * call.c (convert_like_real): Fix formatting.
2412 (initialize_reference): When binding a temporary to a base class,
2413 ensure that the nominal copy made is to the derived class, not the
2414 base class.
2416 PR c++/18140
2417 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2418 include ">>".
2420 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
2422 * decl.c (bad_specifiers): Move the q after the %.
2424 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
2426 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2427 the %.
2429 2004-10-26 Mark Mitchell <mark@codesourcery.com>
2431 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2432 * search.c (current_scope): Fix prototype.
2434 PR c++/18093
2435 * search.c (current_scope): Return the innermost non-block scope,
2436 not the innermost non-block, non-namespace scope.
2437 (at_namespace_scope_p): Adjust accordingly.
2438 (dfs_accessible_post): Do not pass namespaces to is_friend.
2439 (dfs_walk_once_accessible_r): Likewise.
2440 * decl.c (grokvardecl): Adjust call to current_scope.
2441 (build_enumerator): Likewise.
2442 * parser.c (cp_parser_using_declaration): Likewise.
2443 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2444 current_scope.
2445 (cp_parser_class_head): Adjust call to current_scope.
2446 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2447 alias.
2449 PR c++/18020
2450 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2451 their underlying values.
2453 PR c++/18161
2454 * typeck.c (build_binary_op): Honor build_type, even when in a
2455 template.
2457 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
2459 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2460 padding token checking.
2462 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
2464 PR c++/18121
2465 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2466 layout_type as it is already done by create_array_type_for_decl.
2468 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
2470 PR c++/18095
2471 * parser.c (eof_token): Make const, correctly initialize rid and
2472 location fields.
2473 (struct cp_lexer): Replace buffer_end pointer with buffer_length
2474 count. Adjust.
2475 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
2476 zero it out.
2477 (cp_lexer_new_from_tokens): Adjust.
2478 (cp_lexer_grow_buffer): Remove.
2479 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2480 cp_lexer_purge_token): Add const casts.
2482 2004-10-21 Mark Mitchell <mark@codesourcery.com>
2484 PR c++/18073
2485 PR c++/10841
2486 * cp-tree.h (convert_to_base): Change prototype.
2487 (build_ptrmemfunc): Likewise.
2488 (convert_ptrmem): New function.
2489 * call.c (struct conversion): Adjust documentation for base_p.
2490 (standard_conversion): Set base_p for ck_pmem conversions as
2491 appropriate.
2492 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2493 conversions.
2494 * class.c (convert_to_base): Handle both pointers and objects.
2495 Add nonnull parameter.
2496 (build_vfield_ref): Adjust call to convert_to_base.
2497 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2498 (convert_force): Likewise.
2499 * typeck.c (build_unary_op): Likewise.
2500 (convert_ptrmem): New function.
2501 (build_static_cast_1): Use it.
2502 (build_reinterpret_cast): Allow conversions to vector types.
2503 (get_delta_difference): Add c_cast_p parameter.
2504 (build_ptrmemfunc): Likewise. Adjust calls to
2505 get_delta_difference.
2507 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2509 PR c++/13560
2510 * error.c (cp_error_at): Output the context as it might be
2511 different file as the other location.
2513 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
2515 * typeck.c: Fix a comment typo.
2517 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2519 PR c++/13495
2520 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2521 * cp-tree.h (make_unbound_class_template): Adjust prototype.
2522 * parser.c (cp_parser_lookup_name): Adjust call to
2523 make_unbound_class_template.
2524 (cp_parser_single_declaration): Handle member class of class
2525 template as template friend parsing correctly.
2526 * friend.c (is_friend): Call is_specialization_of_friend for
2527 template friend class.
2528 (make_friend_class): Handle member class of class template as
2529 template friend.
2530 * pt.c (is_specialization_of_friend): Likewise.
2531 (instantiate_class_template): Likewise.
2532 (tsubst): Adjust call to make_unbound_class_template.
2534 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2536 * typeck.c (composite_pointer_type): Add comment about DR 195
2537 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2538 Allow function pointer conversions that DR195 suggests.
2539 (build_reinterpret_cast, build_c_cast): Update
2540 build_reinterpret_cast_1 calls.
2542 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
2544 * call.c, typeck.c: Fix comment typos.
2546 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2548 * parser.c (cp_token_position): New typedef. Define VEC thereof.
2549 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2550 next_token and last_token cp_token_position. Make saved_tokens a
2551 VEC(cp_token_position).
2552 (eof_token): New static variable.
2553 (CP_SAVED_TOKENS_SIZE): Rename to ...
2554 (CP_SAVED_TOKEN_STACK): ... here.
2555 (cp_lexer_new_main): Adjust main lexer creation and buffer
2556 filling.
2557 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2558 to the parent buffer. Do not append eof token.
2559 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2560 stack.
2561 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2562 (cp_lexer_token_position, cp_lexer_token_at): New.
2563 (cp_lexer_saving_tokens): Adjust. Make inline.
2564 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2565 (cp_lexer_peek_token_emit_debug_info): Fold into ...
2566 (cp_lexer_peek_token): ... here.
2567 (cp_lexer_peek_nth_token): Don't peek past EOF.
2568 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2569 EOF.
2570 (cp_lexer_purge_token): Adjust eof setting.
2571 (cp_lexer_purge_tokens_after): Likewise.
2572 (cp_lexer_save_tokens): Push next_token directly.
2573 (cp_lexer_commit_tokens): Adjust.
2574 (cp_lexer_rollback_tokens): Pop next_token directly.
2575 (cp_parser_check_for_invalid_template_id): Adjust token purging.
2576 (cp_parser_translation_unit): Do not consume the EOF.
2577 (cp_parser_nested_name_specifier_opt): Adjust token purging.
2578 (cp_parser_template_id, cp_parser_template_name): Likewise.
2580 2004-10-19 Mark Mitchell <mark@codesourcery.com>
2582 PR c++/14035
2583 * call.c (struct conversion): Add base_p.
2584 (convert_like): Add c_cast_p argument.
2585 (convert_like_with_conversion): Likewise.
2586 (build_conv): Clear base_p.
2587 (standard_conversion): Set it, for derived-to-base conversions.
2588 (convert_like_real): Add c_cast_p parameter. Handle pointer
2589 conversions directly rather than relying on ocp_convert.
2590 (perform_direct_initialization_if_possible): Add c_cast_p
2591 parameter.
2592 * cp-tree.h (perform_direct_initialization_if_possible): Change
2593 prototype.
2594 (convert_member_func_to_ptr): New function.
2595 * typeck.c (check_for_casting_away_constness): Add diag_fn
2596 parameter.
2597 (build_static_cast_1): New function, split out from ...
2598 (build_static_cast): ... here. Use build_static_cast_1.
2599 (build_reinterpret_cast_1): New function, split out from ...
2600 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
2601 (build_const_cast_1): New function, split out from ...
2602 (build_const_cast): ... here. Use build_const_cast_1.
2603 (build_c_cast): Rewrite to use build_const_cast_1,
2604 build_static_cast_1, and build_reinterpret_cast_1.
2605 (convert_member_func_to_ptr): New function.
2607 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
2609 PR c++/18047
2610 * parser.c (enum cp_parser_prec): Give relational expressions
2611 a higher precedence than equality expressions.
2613 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
2615 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2616 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2617 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2618 (enum base_access): Reorganize.
2619 (accessible_base_p, accessible_p): Add consider_local_p parameter.
2620 * call.c (standard_conversion): Update comment about
2621 DERIVED_FROM_P.
2622 (enforce_access): Adjust accessible_p call.
2623 (build_over_call): Adjust accessible_base_p call.
2624 * class.c (convert_to_base): Adjust lookup_base call.
2625 (build_vtbl_ref_1): Likewise.
2626 (warn_about_ambiguous_bases): Likewise. Add early exit.
2627 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2628 * search.c (accessible_base_p): Add consider_local_p parameter.
2629 (lookup_base): Pass consider_local_p to accessible_base_p call.
2630 (friend_accessible_p): Check whether scope is a class member.
2631 Remove unnecessary class template check.
2632 (accessible_p): Add consider_local_p parameter. Use it.
2633 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2634 * tree.c (maybe_dummy_object): Likewise.
2635 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2636 (build_class_member_access_expr): Adjust lookup_base call.
2637 * typeck2.c (binfo_or_else): Likewise.
2638 * rtti.c (build_dynamic_cast_1): Access can consider friendship
2639 and current scope.
2641 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2643 PR c++/17743
2644 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2646 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2648 PR c++/10479
2649 * parser.c (cp_parser_parenthesized_expression_list): Fold
2650 non-dependent expressions in attribute lists.
2652 2004-10-15 Mark Mitchell <mark@codesourcery.com>
2654 PR c++/17042
2655 * decl.c (declare_global_var): Use the return value from pushdecl.
2657 PR c++/14667
2658 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2659 type names if we have already found a valid type.
2660 (cp_parser_member_declaration): Likewise.
2662 PR c++/17916
2663 * parser.c (cp_parser_member_specification_opt): Handle
2664 CPP_PRAGMA.
2666 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2668 * dump.c, g++spec.c, repo.c: Update copyright.
2670 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2672 * decl.c: Fix a comment typo.
2674 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2676 PR c++/16301
2677 * name-lookup.c (parse_using_directive): If we have a
2678 error_mark_node, do not set the decl namespace associations
2679 on it.
2681 2004-10-14 Mark Mitchell <mark@codesourcery.com>
2683 PR c++/17976
2684 * decl.c (cp_finish_decl): Do not call expand_static_init more
2685 than once for a single variable.
2687 2004-10-14 Matt Austern <austern@apple.com>
2689 * Make-lang.in (pt.o): depends on pointer-set.h
2690 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2691 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2692 (for_each_template_parm): Convert from htab_t to pointer_set_t.
2693 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2695 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2697 PR c++/17661
2698 * semantics.c (finish_for_expr): Convert expression to void
2699 so that we don't create temporaries for a?b:c.
2701 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
2703 * search.c: Fix a comment typo.
2705 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
2707 * class.c (dfs_modify_vtables): Simplify condition. Return
2708 dfs_skip_bases as appropriate.
2709 (modify_all_vtables): Walk in pre-order.
2710 * search.c (dfs_walk_all, dfs_walk_once_r,
2711 dfs_walk_once_accessible_r): Assert post order function never
2712 returns dfs_skip_bases.
2714 * search.c (struct lookup_base_data_s): New.
2715 (lookup_base_r): Replace with ...
2716 (dfs_lookup_base): ... this.
2717 (lookup_base): Use dfs_walk_all.
2719 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
2721 * search.c: Fix comment typos.
2723 2004-10-11 Mark Mitchell <mark@codesourcery.com>
2725 PR c++/15786
2726 * parser.c (cp_parser_declarator): Add member_p parameter.
2727 (cp_parser_condition): Adjust calls to cp_parser_declarator.
2728 (cp_parser_explicit_instantiation): Likewise.
2729 (cp_parser_init_declarator): Likewise.
2730 (cp_parser_direct_declarator): Add member_p parameter. Do not
2731 parse tentatively when parsing the parameters to a member.
2732 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2733 (cp_parser_parameter_declaration): Likewise.
2734 (cp_parser_member_declaration): Likewise.
2735 (cp_parser_exception_declaration): Likewise.
2737 PR c++/17936
2738 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2739 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2740 for members of partial or explicit specializations.
2742 PR c++/17929
2743 * decl2.c (finish_anon_union): Robustify.
2745 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
2747 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2748 (dcast_base_hint): ... here.
2749 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2750 * search.c (struct dcast_data_s): New.
2751 (dynamic_cast_base_recurse): Remove. Replace with ...
2752 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2753 (get_dynamic_cast_base_type): Rename to ...
2754 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
2755 (accessible_r): Remove.
2756 (dfs_accessible_post): New, broken out of accessible_r.
2757 (accessible_p): Use dfs_walk_once_accessible.
2758 (dfs_walk_once_accessible_r): New. From accessible_r.
2759 (dfs_walk_once_accessible): New. From acessible_p.
2761 * cp-tree.h (SAME_BINFO_TYPE_P): New.
2762 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2763 binfo types.
2764 (convert_to_base_statically, determine_primary_bases,
2765 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2766 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2767 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2768 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2769 * init.c (expand_member_init): Likewise.
2770 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2771 binfo_via_virtual, copied_binfo, binfo_for_vbase,
2772 original_binfo): Likewise.
2773 * tree.c (copy_binfo): Likewise.
2775 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
2777 * semantics.c: Fix comment typos.
2779 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2781 PR c++/17554
2782 part of c++/17657
2783 middle-end/17703
2784 * semantics.c (maybe_cleanup_point_expr): Call
2785 fold_build_cleanup_point_expr.
2786 (maybe_cleanup_point_expr_void): New function.
2787 (add_decl_expr): Call maybe_cleanup_point_expr_void.
2788 (finish_expr_stmt): Likewise.
2789 (finish_return_stmt): Likewise.
2790 (finish_for_expr): Likewise.
2791 (finish_asm_stmt): Likewise.
2792 * typeck.c (condition_conversion): Call
2793 fold_build_cleanup_point_expr.
2795 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2797 PR c++/17907
2798 * semantics.c (add_decl_expr): If the decl has a size which
2799 has side effects then the decl expression needs a cleanup point.
2801 2004-10-10 Mark Mitchell <mark@codesourcery.com>
2803 PR c++/17393
2804 * decl.c (grokdeclarator): Robustify error-recovery on invalid
2805 declarations.
2807 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2809 Convert diagnostics to use quoting flag q 7/n
2810 * typeck.c (composite_pointer_type_r, composite_pointer_type,
2811 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2812 string_conv_p, build_class_member_access_expr,
2813 build_class_member_access_expr, lookup_destructor,
2814 finish_class_member_access_expr, build_indirect_ref,
2815 get_member_function_from_ptrfunc, build_function_call,
2816 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2817 check_for_casting_away_constness, build_static_cast,
2818 build_reinterpret_cast, build_const_cast, build_c_cast,
2819 build_modify_expr, get_delta_difference, build_ptrmemfunc,
2820 dubious_conversion_warnings, convert_for_assignment,
2821 convert_for_initialization,
2822 maybe_warn_about_returning_address_of_local, check_return_expr):
2823 Use quoting marks.
2825 * typeck2.c (error_not_base_type, readonly_error,
2826 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2827 store_init_value, digest_init, build_x_arrow,
2828 build_m_component_ref, require_complete_eh_spec_types): Likewise.
2830 * tree.c (cp_build_qualified_type_real,
2831 handle_java_interface_attribute, handle_init_priority_attribute):
2832 Likewise.
2834 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2835 finish_pseudo_destructor_expr,
2836 check_template_template_default_arg, begin_class_definition,
2837 finish_base_specifier, qualified_name_lookup_error,
2838 finish_id_expression, finish_typeof): Likewise.
2840 * search.c (lookup_base, check_final_overrider,
2841 look_for_overrides_r): Likewise.
2843 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2845 2004-10-09 Mark Mitchell <mark@codesourcery.com>
2847 PR c++/17867
2848 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2849 constructor.
2851 PR c++/17670
2852 * init.c (build_new): Correct comments.
2853 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2854 the non-array case.
2856 PR c++/17821
2857 * parser.c (cp_parser_postfix_dot_deref_expression): If the
2858 pseduo-destructor-name production does not work, fall back to the
2859 ordinary production.
2861 PR c++/17826
2862 * tree.c (cp_tree_equal): Handle a BASELINK.
2864 PR c++/17524
2865 * cp-tree.h (check_var_type): New function.
2866 * decl.c (check_var_type): New function, split out from ...
2867 (grokdeclarator): ... here.
2868 * pt.c (tsubst_decl): Use check_var_type.
2870 PR c++/17685
2871 * decl.c (grokdeclarator): Disallow declarations of operators as
2872 non-functions.
2874 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2876 PR c++/17868
2877 * error.c (dump_expr): Add missing case for RDIV_EXPR.
2879 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
2881 * pt.c, search.c: Fix comment typos.
2883 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
2885 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2886 unmarkedp): Remove.
2887 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2888 * class.c (struct find_final_overrider_data): Remove most_derived,
2889 vpath_list and vpath fields. Add path field.
2890 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2891 (dfs_find_final_overrider): Rename to ...
2892 (dfs_find_final_overrider_pre): ... here. Adjust.
2893 (dfs_find_final_overrider_post): Adjust.
2894 (dfs_find_final_overrider_q): Fold into
2895 dfs_find_final_overrider_pre.
2896 (find_final_overrider): Adjust dfs searching.
2897 (dfs_modify_vtables): Don't mark binfo here.
2898 (modify_all_vtables): Use dfs_walk_once.
2899 (build_vtt_inits): Likwise. Use dfs_walk_all.
2900 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2901 Return dfs_skip_bases as appropriate.
2902 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2903 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2904 appropriate. Don't mark binfo here.
2905 (initialize_vtbl_ptrs): Use dfs_walk_once.
2906 * search.c (struct vbase_info): Remove unused struct.
2907 (access_in_type): Use dfs_walk_once.
2908 (dfs_access_in_type): Don't mark binfo here.
2909 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2910 Fold into ...
2911 (accessible_r): ... here. New. Specialize dfs_walk_once.
2912 (accessible_p): Use accessible_r.
2913 (lookup_field_queue_p): Remove. Fold into ...
2914 (lookup_field_r): ... here. Adjust.
2915 (lookup_member): Use dfs_walk_all.
2916 (dfs_walk_real, dfs_walk): Replace with ...
2917 (dfs_walk_all, dfs_walk_once): ... these.
2918 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2919 (dfs_unmark, unmarkedp, markedp): Remove.
2920 (dfs_get_pure_virtuals): Don't mark binfo here.
2921 (get_pure_virtuals): Use dfs_walk_once.
2922 (dfs_debug_unmarked_p): Remove. Fold into ...
2923 (dfs_debug_mark): ... here.
2924 (note_debug_info_needed): Use dfs_walk_all.
2926 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2928 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2929 CLEANUP_POINT_EXPR to get the asm expression.
2931 2004-10-07 Mark Mitchell <mark@codesourcery.com>
2933 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2934 (DECL_MEMBER_TEMPLATE_P): New macro.
2935 (is_member_template): Remove.
2936 (class_method_index_for_fn): New function.
2937 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2938 * class.c (finish_struct_methods): Remove out-of-date comment.
2939 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2940 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2941 class_method_index_for_fn.
2942 * pt.c (is_member_template): Remove.
2943 (is_member_template_class): Likewise.
2944 (optimize_specialization_lookup_p): New function.
2945 (retrieve_specialization): Optimize lookups for members that are
2946 not member templates.
2947 (register_specialization): Adjust accordingly.
2948 (build_template_decl): Add member_template_p parameter. Set
2949 DECL_MEMBER_TEMPLATE_P.
2950 (process_partial_specialization): Adjust call to
2951 retrieve_specialization.
2952 (push_template_decl_real): Determine whether the template is a
2953 member template.
2954 (lookup_template_class): Use retrieve_specialization.
2955 (tsubst_decl): Adjust call to retrieve_specialization.
2956 (tsubst_exception_specification): New function.
2957 (tsubst): Use it.
2958 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2959 (instantiate_template): Adjust call to retrieve_specialization.
2960 (regenerate_decl_from_template): Do not actually generate a new
2961 DECL.
2962 (instantiate_decl): Adjust call to retrieve_specialization.
2963 (class_method_index_for_fn): New method.
2965 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2967 * parser.c (cp_parser_asm_definition): Look passed the
2968 CLEANUP_POINT_EXPR to get the asm expression.
2970 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
2972 PR c++/17368
2973 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2974 also.
2976 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2978 Convert diagnostics to use quoting flag q 6/n
2979 * pt.c (finish_member_template_decl, check_specialization_scope,
2980 maybe_process_partial_specialization, determine_specialization,
2981 check_explicit_specialization, maybe_check_template_type,
2982 process_partial_specialization, check_default_tmpl_args,
2983 push_template_decl_real, redeclare_class_template,
2984 convert_nontype_argument, coerce_template_parms,
2985 lookup_template_class, push_tinst_level,
2986 instantiate_class_template, tsubst_arg_types,
2987 tsubst_function_type, tsubst, tsubst_qualified_id,
2988 tsubst_copy_and_build, check_instantiated_args,
2989 do_decl_instantiation, do_type_instantiation,
2990 invalid_nontype_parm_type_p, check_specialization_namespace,
2991 convert_template_argument, determine_specialization,
2992 check_template_shadow, tsubst_decl
2993 instantiate_pending_templates): Use quoting marks.
2995 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
2997 PR c++/17829
2998 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2999 unqualified lookup finds a member function.
3001 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3003 Convert diagnostics to use quoting flag q 5/n
3004 * parser.c (cp_parser_name_lookup_error,
3005 cp_parser_diagnose_invalid_type_name,
3006 cp_parser_primary_expression, cp_parser_unqualified_id,
3007 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
3008 cp_parser_jump_statement, cp_parser_simple_declaration,
3009 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
3010 cp_parser_type_parameter, cp_parser_template_id,
3011 cp_parser_template_name, cp_parser_direct_declarator,
3012 cp_parser_parameter_declaration_list, cp_parser_class_head,
3013 cp_parser_base_specifier, cp_parser_lookup_name,
3014 cp_parser_late_parsing_default_args,
3015 cp_parser_optional_template_keyword
3016 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
3017 cp_parser_check_access_in_redeclaration): Use quoting marks.
3019 * name-lookup.c (supplement_binding, pushdecl,
3020 check_for_out_of_scope_variable, validate_nonmember_using_decl,
3021 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
3022 push_namespace, do_namespace_alias, do_using_directive,
3023 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
3025 * method.c (use_thunk): Likewise.
3027 * lex.c (unqualified_name_lookup_error,
3028 unqualified_fn_lookup_error): Likewise.
3030 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3032 Convert diagnostics to use quoting flag q 4/n
3033 * except.c (decl_is_java_type, build_throw,
3034 is_admissible_throw_operand, check_handlers_1, check_handlers):
3035 Use quoting formats.
3036 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
3037 * init.c (sort_mem_initializers, emit_mem_initializers,
3038 member_init_ok_or_else, expand_member_init, is_aggr_type,
3039 build_offset_ref, build_java_class_ref): Likewise.
3041 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3043 Convert diagnostics to use quoting flag q 3/n
3044 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
3045 redeclaration_error_message, lookup_label, check_goto,
3046 make_typename_type, make_unbound_class_template,
3047 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
3048 grok_reference_init, layout_var_decl, maybe_commonize_var,
3049 check_for_uninitialized_const_var, reshape_init_array,
3050 reshape_init, check_initializer, cp_finish_decl,
3051 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
3052 check_static_variable_definition, compute_array_index_type,
3053 create_array_type_for_decl, check_special_function_return_type,
3054 grokdeclarator, check_default_argument, grokparms,
3055 grok_ctor_properties, grok_op_properties,
3056 check_elaborated_type_specifier, xref_tag, finish_enum,
3057 build_enumerator, check_function_type, start_preparsed_function,
3058 store_parm_decls): Use quoting formats.
3059 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
3060 check_java_method, check_classfn, finish_static_data_member_decl,
3061 grokfield, grokbitfield, grok_function_init,
3062 build_anon_union_vars, coerce_new_type, coerce_delete_type,
3063 check_default_args): Likewise.
3064 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3066 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3068 Convert diagnostics to use quoting flag q 2/n
3069 * class.c (build_base_path, add_method, alter_access,
3070 handle_using_decl, check_bases,
3071 maybe_warn_about_overly_private_class, find_final_overrider,
3072 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
3073 check_bitfield_decl, check_field_decls, layout_empty_base,
3074 build_base_field, check_methods, layout_virtual_bases,
3075 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
3076 resolve_address_of_overloaded_function, instantiate_type,
3077 note_name_declared_in_class): Use format flag "q" for quoting.
3079 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3081 Convert diagnostics to use quoting flag q 1/n
3082 * error.c (locate_error): Ignore quoting flag q.
3083 * call.c (build_user_type_conversion_1, build_operator_new_call,
3084 build_object_call, op_error, build_conditional_expr,
3085 build_new_op, build_op_delete_call, enforce_access,
3086 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
3087 convert_default_arg, build_over_call, build_new_method_call,
3088 joust, perform_implicit_conversion, initialize_reference): Use the
3089 quoting flag q.
3091 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
3093 PR c++/17797
3094 * typeck.c (build_reinterpret_cast): Return if the inner type
3095 is error_mark_node.
3097 2004-10-01 Jan Hubicka <jh@suse.cz>
3099 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
3101 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
3103 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
3104 turning operator_code and fixed_offset into bitfields.
3106 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
3108 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
3110 2004-09-29 Jason Merrill <jason@redhat.com>
3112 PR tree-optimization/17697
3113 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
3115 2004-09-28 Jason Merrill <jason@redhat.com>
3117 PR middle-end/17525
3118 * class.c (build_base_field): Set TYPE_MODE.
3120 2004-09-28 Roger Sayle <roger@eyesopen.com>
3122 PR driver/17537
3123 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
3124 than -lc and -lm, may require linking against libstc++.
3126 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
3128 * tree.c: Fix a comment typo.
3130 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
3132 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
3133 (struct secondary_vptr_vtt_init_data_s): New.
3134 (build_vtt_inits): Adjust dfs_walkers.
3135 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
3136 secondary_vptr_vtt_init_data_s structure. Adjust.
3137 (dfs_ctor_vtable_bases_queue_p): Remove.
3138 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
3140 * pt.c (struct get_template_base_data_s): Remove.
3141 (get_template_base_r): Fold into get_template_base.
3142 (get_template_base): Walk base binfos directly in inheritance
3143 graph order.
3145 2004-09-27 Mark Mitchell <mark@codesourcery.com>
3147 PR c++/17642
3148 * cp-tree.h (fold_if_not_in_template): New function.
3149 * call.c (build_conditional_expr): Use fold_if_not_in_template.
3150 (build_cxx_call): Likewise.
3151 * cvt.c (convert_to_complex): Likewise.
3152 (ocp_convert): Likewise.
3153 (convert): Likewise.
3154 (convert_force): Likewise.
3155 * decl.c (compute_array_index_type): Clear
3156 processing_template_decl while folding array bounds.
3157 * pt.c (convert_nontype_argument): Clear
3158 processing_template_decl while processing non-type argument
3159 initialization.
3160 * tree.c (fold_if_not_in_template): New function.
3161 * typeck.c (build_class_member_access_expr): Use
3162 fold_if_not_in_template.
3163 (build_array_ref): Likewise.
3164 (build_binary_op): Likewise. Do not try to optimize computations
3165 when processing templates.
3166 (cp_pointer_int_sum): Use fold_if_not_in_template.
3167 (pointer_diff): Likewise.
3168 (build_unary_op): Likewise.
3169 (build_reinterpret_cast): Likewise.
3170 (get_delta_difference): Likewise.
3171 (expand_ptrmemfunc_cst): Likewise.
3172 (dubious_conversion_warnings): Likewise.
3174 2004-09-27 Matt Austern <austern@apple.com>
3176 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
3177 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
3178 tokens that come from headers that are implicitly extern "C".
3179 (struct cp_parser): new one-bit field, implicit_extern_c.
3180 (cp_parser_new): Set parser's implicit_extern_c to false.
3181 (cp_parser_translation_unit): Pop lang context if we were in a
3182 header that was implicitly extern "C".
3183 (cp_parser_declaration_seq_opt): Push/pop lang context as
3184 required by the token's and parser's implicit_extern_c.
3186 2004-09-27 Mark Mitchell <mark@codesourcery.com>
3188 PR c++/17585
3189 * cp-tree.h (shared_member_p): Declare.
3190 * search.c (shared_member_p): Give it external linkage.
3191 * semantics.c (finish_qualified_id_expr): Use it.
3192 (finish_id_expression): Likewise.
3194 PR c++/17585
3195 * semantics.c (finish_id_expression): Do not add "this->" to
3196 static member functions.
3198 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
3200 PR c++/17681
3201 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
3203 * class.c (struct count_depth_data): Remove.
3204 (dfs_depth_post, dfs_depth_q): Remove.
3205 (find_final_overrider): Use number of vbase classes as depth
3206 bound.
3208 * cp-tree.h (types_overlap_p): Remove.
3209 * search.c (struct overlap_info): Remove.
3210 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
3212 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
3213 (get_template_base_recursive): Remove. Replace with ...
3214 (get_template_base_r): ... this.
3215 (struct get_template_base_data_s): New.
3216 (get_template_base): Use get_template_base_r via dfs_walk. Always
3217 return NULL on failure.
3218 (unify): Remove error_mark_node check from get_template_base result.
3220 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
3222 * parser.c (cp_parser_expression_stack): Clarify why it is
3223 an array of NUM_PREC_VALUES elements.
3224 (cp_parser_binary_expression): Clarify why we do not need to
3225 handle stack overflow.
3227 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
3229 PR c++/16889
3230 * search.c (lookup_field_queue_p): Correct check for hidden base.
3232 * search.c (bfs_walk): Remove.
3233 (lookup_member): Use dfs_walk_real.
3234 (dfs_walk_real): Move and adjust documentation from bfs_walk.
3236 2004-09-23 Zack Weinberg <zack@codesourcery.com>
3238 * decl.c (grokfndecl): If ::main is found not to return int,
3239 correct it after issuing a diagnostic.
3240 (grokdeclarator): If the incoming type was error_mark_node, do
3241 not complain about declaring something with no type.
3242 (start_function): Change check for ::main not returning int to
3243 an assertion, as grokfndecl now catches this when the user did it.
3244 * init.c (perform_member_init, sort_mem_initializers)
3245 (emit_mem_initializers): Make most diagnostics be issued on
3246 the line of current_function_decl, not whatever the current
3247 input line is.
3248 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
3249 definition and declaration with #ifdef ENABLE_CHECKING.
3250 Avoid unnecessary use of fprintf.
3251 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
3252 definitions to avoid warnings.
3253 (cp_lexer_new_main): Add assertion that first token is not a
3254 padding token.
3255 (cp_lexer_new_from_token_array): Fold into ...
3256 (cp_lexer_new_from_tokens): ... here. Add assertion that
3257 first token is not a padding token.
3258 (cp_lexer_set_source_position_from_token): Move nearer to callers.
3259 Remove unused lexer argument.
3260 (cp_lexer_peek_token): Just print debugging report (if enabled)
3261 and return lexer->next_token.
3262 (cp_lexer_skip_purged_tokens): Delete.
3263 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
3264 inline, simplify bodies.
3265 (cp_lexer_peek_nth_token): Add debugging report a la
3266 cp_lexer_peek_token.
3267 (cp_lexer_consume_token): Correct commentary. Advance over
3268 purged tokens here. Set current source position here, from
3269 token to be returned. Avoid unnecessary use of fprintf.
3270 (cp_lexer_purge_token): Advance next_token pointer over this and
3271 subsequent purged tokens.
3272 (cp_parser_error): Adjust source position to that of the
3273 peeked token.
3274 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
3275 (cp_parser_string_literal): Remove some excessive cleverness.
3276 (cp_parser_enum_specifier): Call start_enum before consuming
3277 the opening brace.
3278 (cp_parser_member_declaration): Make the "extra semicolon"
3279 diagnostic consistently-worded with the other place this is
3280 diagnosed. Explicitly set the diagnostic location to the
3281 location of the offending semicolon.
3282 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
3283 in diagnostics. Do not use cp_parser_require. Set location
3284 of diagnostics about improper use of '>>' to location of
3285 offending token.
3286 (cp_parser_late_parsing_for_member):
3287 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
3288 (cp_parser_late_parsing_default_args): Likewise. Manually
3289 move some logic outside the loop.
3291 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
3293 PR c++/17618
3294 * cvt.c (cp_convert_to_pointer): Return early when the type is
3295 an error_mark_node.
3297 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
3299 PR c++/13989
3300 PR c++/9844
3301 * decl.c (grokfndecl): Add new argument "attrlist", use it
3302 to call cplus_decl_attributes.
3303 (start_function): Remove call to cplus_decl_attributes.
3304 * cvt.c (ocp_convert): Add support to use type conversion
3305 function to vector type.
3306 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
3307 to the parsed type.
3309 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
3311 PR c++/17596
3313 * parser.c (cp_parser_token_tree_map_node,
3314 cp_parser_pm_expression, cp_parser_additive_expression,
3315 cp_parser_multiplicative_expression, cp_parser_shift_expression,
3316 cp_parser_relational_expression, cp_parser_equality_expression,
3317 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3318 cp_parser_inclusive_or_expression,
3319 cp_parser_logical_and_expression,
3320 cp_parser_logical_or_expression): Removed.
3321 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
3322 binops, binops_by_token): New.
3323 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
3324 (cp_parser_new): Initialize binops_by_token.
3325 (cp_parser_binary_expression): Rewritten.
3326 (N_CP_TTYPES): New.
3328 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
3330 * parser.c: Fix a comment typo.
3332 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
3334 PR c++/17620
3335 * decl.c (xref_basetypes): Look through typedefs before checking
3336 for duplicate base.
3338 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3340 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
3341 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
3342 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
3343 (init_rtti_processing): Initialize it to something realistic.
3344 (get_tinfo_decl): Adjust pushing the new decl.
3346 * cp-tree.h (struct lang_type_class): Remove marked flags, add
3347 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
3348 (TYPE_MARKED_P): New.
3349 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
3350 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
3351 CLEAR_CLASSTYPE_MARKED_N): Remove.
3352 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
3353 CLEAR_CLASSTYPE_MARKED_*): Remove.
3354 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
3355 shaped and repeated base properties.
3356 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
3357 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
3358 class_hint_flags): Remove.
3359 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
3360 CLASSTYPE_DIAMOND_SHAPED_P.
3362 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3364 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
3365 cp-objcp-common.h.
3366 (objcp_tsubst_copy_and_build): Reformat function signature.
3367 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
3368 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
3370 2004-09-21 Zack Weinberg <zack@codesourcery.com>
3372 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
3373 Don't handle CPP_PRAGMA tokens specially.
3374 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
3375 purge the token; do clear token->value after processing. Add
3376 assertion at beginning that token->value is nonzero.
3377 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
3378 CPP_PRAGMA as a full statement or declaration in its own right.
3380 2004-09-21 Matt Austern <austern@apple.com>
3382 PR c++/15049
3383 * decl.c (grokvardecl): Accept declarations of global variables
3384 using anonymous types.
3386 2004-09-21 Roger Sayle <roger@eyesopen.com>
3388 PR c++/7503
3389 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
3390 if either operand has side-effects.
3391 * typeck.c (rationalize_conditional_expr): Assert that neither
3392 operand of MIN_EXPR or MAX_EXPR has side-effects.
3393 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
3394 Check that the "lhs" is a valid lvalue, i.e. that neither operand
3395 of a MIN_EXPR or MAX_EXPR has a side-effect.
3397 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
3399 * cp-tree.h (struct lang_type_header): Remove
3400 uses_multiple_inheritance field.
3401 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3402 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3403 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3404 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3405 (TYPE_CONTAINS_VPTR_P): Likewise.
3406 * call.c (add_template_candidate_real): Use
3407 CLASSTYPE_VBASECLASSES.
3408 (build_special_member_call): Likewise.
3409 * class.c (finish_struct_bits): Remove
3410 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3411 bookkeeping.
3412 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3413 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3414 bookkeeping.
3415 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3416 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3417 Likewise.
3418 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3419 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3420 bookkeeping.
3421 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3422 * decl2.c (maybe_retrofit_in_chrg): Likewise.
3423 * init.c (expand_member, push_base_cleanups): Likewise.
3424 * pt.c (instantiate_class_template): Remove
3425 TYPE_USES_MULTIPLE_INHERITANCE,
3426 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3427 bookkeeping.
3428 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3429 check.
3430 * typeck2.c (process_init_constructor): Replace some sorrys with
3431 asserts.
3433 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
3435 * decl.c (reshape_init_array): Initialize max_index_cst to fix
3436 bootstrap failure.
3438 2004-09-20 Mark Mitchell <mark@codesourcery.com>
3440 PR c++/17530
3441 * pt.c (tsubst): Fix parentheses to accomodate emacs.
3442 (tsubst_baselink): If we get a single function, mark it as used.
3444 2004-09-20 Matt Austern <austern@apple.com>
3445 Zack Weinberg <zack@codesourcery.com>
3447 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3448 Apply lbasename to input_filename before passing to get_fileinfo.
3449 * semantics.c (begin_class_definition): Likewise.
3450 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3451 correct filename. Rename variables to be less confusing.
3452 (handle_pragma_implementation): Likewise. Disable "appears
3453 after file is included" diagnostic.
3455 * parser.c (struct cp_token): Add in_system_header fiag.
3456 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3457 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3458 (CPP_NONE, cp_lexer_read_token): Delete.
3459 (struct cp_lexer): Remove first_token, string_tokens,
3460 main_lexer_p fields. Clarify comments.
3461 (struct cp_token_cache): Now just a pair of pointers.
3462 (CP_LEXER_BUFFER_SIZE): New #define.
3463 (CPP_PURGED): New fake token type.
3464 (cp_lexer_new_from_token_array, cp_lexer_destroy)
3465 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3466 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3467 New functions.
3468 (cp_lexer_new_from_tokens): Now a simple wrapper around
3469 cp_lexer_new_from_token_array.
3470 (cp_lexer_set_source_position_from_token): Also update
3471 in_system_header.
3472 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3473 Don't wrap round.
3474 (cp_lexer_token_difference): Dont handle wrapping round.
3475 (cp_lexer_new_main): Enable pragma deferral and raw strings,
3476 read the entire translation unit through c_lex_with_flags into
3477 this lexer's buffer, then turn raw strings back off again.
3478 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3479 (cp_lexer_get_preprocessor_token): No need to handle not being
3480 the main lexer. Set token->in_system_header too.
3481 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
3482 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
3483 (cp_lexer_peek_nth_token): Likewise.
3484 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3485 the other tokens down.
3486 (cp_lexer_purge_tokens_after): Likewise.
3487 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3488 about there being no tokens.
3489 (cp_lexer_print_token): Revise to give useful information on
3490 all tokens.
3491 (struct cp_parser): Add field translate_strings_p.
3492 (cp_parser_new): Initialize it.
3493 (cp_parser_translation_unit): Destroy the lexer when done.
3494 (cp_parser_parameter_declaration): Restructure saving of
3495 default arguments.
3496 (cp_parser_save_member_function_body): Likewise.
3497 (cp_parser_check_for_invalid_template_id)
3498 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3499 Adjust calls to cp_lexer_advance_token.
3500 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3501 No need to fiddle c_lex_string_translate.
3502 (cp_parser_primary_expression, cp_parser_linkage_specification)
3503 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3504 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3505 Use cp_parser_string_literal.
3506 (cp_parser_attribute_list): Save and restore
3507 parser->translate_strings_p, not c_lex_string_translate.
3508 (cp_parser_cache_group): Delete.
3509 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
3510 not take a cache argument.
3512 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3514 PR c++/14179
3515 * decl.c (reshape_init): Extract array handling into...
3516 (reshape_init_array): New function. Use integers instead of trees
3517 for indices. Handle out-of-range designated initializers.
3519 2004-09-20 Steven Bosscher <stevenb@suse.de>
3521 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3522 to null_node.
3524 2004-09-19 Mark Mitchell <mark@codesourcery.com>
3526 * decl2.c (determine_visibility): Allow class visibility
3527 directives to override targetm.cxx.export_class_data.
3529 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
3531 * call.c, semantics.c: Follow spelling conventions.
3532 * class.c: Fix a comment typo.
3534 2004-09-16 Geoffrey Keating <geoffk@apple.com>
3536 PR pch/13361
3537 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3538 (handle_pragma_implementation): Likewise.
3540 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3541 Zack Weinberg <zack@codesourcery.com>
3543 * cp-tree.def: Use tree_code_class enumeration constants
3544 instead of code letters.
3545 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3546 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3547 Update for new tree-class enumeration constants.
3549 2004-09-16 Mark Mitchell <mark@codesourcery.com>
3551 PR c++/16002
3552 * parser.c (cp_parser_simple_declaration): Commit to tentative
3553 parses after seeing a decl-specifier.
3554 (cp_parser_simple_declaration): Eliminate spurious message.
3555 (cp_parser_init_declarator): Adjust error message.
3557 PR c++/16029
3558 * lex.c (unqualified_name_lookup_error): Mark the dummy
3559 declaration as used.
3561 PR c++/17501
3562 * parser.c (cp_parser_nested_name_specifier): Do not resolve
3563 typename types if the user explicitly said "typename".
3565 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
3567 * error.c (dump_decl): Make sure there is lang_specific info before
3568 checking for DTOR and CTOR decls.
3570 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3572 * class.c (copy_virtuals): Remove.
3573 (build_primary_vtable): Use copy_list directly.
3574 (build_secondary_vtable): Likewise.
3575 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3576 (create_vtable_ptr): Likewise.
3578 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
3580 * search.c: Follow spelling conventions.
3582 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3584 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3585 VEC(tree).
3586 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3587 comments.
3588 * call.c (build_new_method_call): Don't confirm a pure virtual is
3589 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
3590 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3591 (fixup_inline_methods, finish_struct): Likewise.
3592 * decl.c (finish_method): Likewise.
3593 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3594 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3595 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3596 vector to avoid repeating the list in error messages.
3598 2004-09-15 Mark Mitchell <mark@codesourcery.com>
3600 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3601 * cp-tree.h (cxx_comdat_group): Declare.
3602 * decl.c (cxx_comdat_group): New function.
3604 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
3606 * search.c (get_pure_virtuals): Remove unused variables.
3608 * cp-tree.h (struct lang_decl_flags): Remove
3609 needs_final_overrider.
3610 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3611 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3612 * class.c (finish_struct_bits): Correct comment about
3613 CLASSTYPE_PURE_VIRTUALS.
3614 * search.c (get_pure_virtuals): Remove useless loop.
3616 2004-09-14 Mark Mitchell <mark@codesourcery.com>
3618 PR c++/17324
3619 * mangle.c (partially_mangled_name): New variable.
3620 (partially_mangled_name_len): Likewise.
3621 (save_partially_mangled_name): New function.
3622 (restore_partially_mangled_name): Likewise.
3623 (write_encoding): Save and restore partially mangled names around
3624 calls to get_mostly_instantiated_function_type.
3625 (write_unqualified_name): Likewise.
3627 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
3629 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3631 2004-09-13 Mark Mitchell <mark@codesourcery.com>
3633 PR c++/16162
3634 * parser.c (cp_parser_id_expression): Correct value for
3635 is_declarator.
3636 (cp_parser_nested_name_specifier_opt): Look through typenames as
3637 necessary.
3638 (cp_parser_template_name): Honor check_dependency_p.
3640 PR c++/16716
3641 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3642 Robustify.
3644 PR c++/17327
3645 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
3646 gcc_unreacable.
3648 2004-09-12 Richard Henderson <rth@redhat.com>
3650 PR c++/16254
3651 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3652 * typeck.c (condition_conversion): Likewise.
3654 2004-09-11 Richard Henderson <rth@redhat.com>
3656 PR c++/17404
3657 * pt.c (cur_stmt_expr): Move from tsubst_expr.
3658 (tsubst_expr) <case STMT_EXPR>: Move ...
3659 (tsubst_copy_and_build): ... here.
3661 2004-09-10 Zack Weinberg <zack@codesourcery.com>
3663 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3664 comment explaining them moved to c-common.h.
3665 * lex.c (interface_only, interface_unknown, extract_interface_info):
3666 Delete definitions.
3667 (cxx_finish): Don't reset interface_unknown.
3668 (handle_pragma_interface): Don't set interface_only and
3669 interface_unknown; just the like-named fields in finfo.
3670 (handle_pragma_implementation): Adjust comment.
3671 * decl2.c (cp_finish_file): Don't reset interface_only and
3672 interface_unknown.
3673 * method.c (synthesize_method): Don't reset interface_unknown or
3674 call extract_interface_info.
3675 * pt.c (pop_tinst_level): Don't call extract_interface_info.
3676 * decl.c (start_cleanup_fn): Don't save or restore interface_only
3677 and interface_unknown.
3678 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3679 and use the result instead of the interface_only/interface_unknown
3680 globals.
3681 (start_preparsed_function): Likewise.
3682 * lex.c (cxx_make_type): Likewise.
3683 * semantics.c (begin_class_definition): Likewise.
3684 (expand_body): Don't call extract_interface_info.
3686 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3688 * decl.c (objc_mark_locals_volatile): Make description of
3689 routine more descriptive; only mark VAR_DECLs at each
3690 binding level.
3692 2004-09-10 Richard Henderson <rth@redhat.com>
3694 PR c++/17386
3695 * call.c (build_vfield_ref): Move...
3696 * class.c (build_vfield_ref): ... here. Convert datum to the
3697 primary base containing the vptr.
3698 (make_new_vtable): Simplify build_primary_vtable arguments.
3699 (finish_struct_1): Do not duplicate TYPE_VFIELD.
3700 * typeck.c (build_class_member_access_expr): Don't warn for
3701 null object access to base fields.
3703 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3705 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3706 New functions, to be called from ObjC++.
3708 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
3710 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3711 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3712 comment typos.
3714 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3716 * typeck.c (build_c_cast): Preserve the cast if casting
3717 to and from an Objective-C type.
3719 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3721 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3722 * typeck.c: Include c-common.h.
3723 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3724 return the result if nonnegative.
3726 2004-09-09 Zack Weinberg <zack@codesourcery.com>
3728 * decl2.c (import_export_class)
3729 * lex.c (handle_pragma_interface):
3730 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3732 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3734 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3735 * semantics.c: Include c-common.h.
3736 (finish_compound_stmt): Call objc_clear_super_receiver().
3738 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3740 * cp-tree.h (do_poplevel): New prototype.
3741 * semantics.c (do_poplevel): Make externally visible.
3743 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
3745 * cp-tree.h (tree_pair_s): Define a GC'd vector.
3746 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3747 * semantics.c (deferred_access): Likewise.
3749 2004-09-06 Daniel Jacobowitz <dan@debian.org>
3751 * semantics.c (expand_body): Assert that we are not nested.
3753 2004-09-06 Zack Weinberg <zack@codesourcery.com>
3755 * decl.c (build_enumerator): Use add_double and int_fits_type_p
3756 instead of cp_build_binary_op, to avoid creating short-lived trees.
3757 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3758 lookahead instead of backtracking. Move some code to avoid a
3759 conditional branch.
3760 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3761 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3762 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3763 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3765 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3767 * decl.c (grok_declarator): Remove a redundant semicolon.
3769 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3770 Correct comments describing function parameters.
3772 2004-09-03 Matt Austern <austern@apple.com>
3773 Compile speed improvement.
3774 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3775 Otherwise define a stub macro that expands to nothing.
3776 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
3777 define a stub macro that expands to 0.
3778 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3779 (cp_lexer_stop_debugging): Likewise.
3780 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
3781 define a stub macro that expands to NULL.
3782 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3783 (cp_lexer_new_from_tokens): Likewise.
3785 2004-09-03 Jan Hubicka <jh@suse.cz>
3787 * decl.c (finish_function): Clean out pointers we no longer need.
3789 2004-09-03 Jan Beulich <jbeulich@novell.com>
3791 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3792 than "-lm".
3794 2004-09-02 Paul Brook <paul@codesourcery.com>
3796 * decl2.c (determine_visibility): Only check data visibility
3797 for VAR_DECLS.
3799 2004-08-31 Mark Mitchell <mark@codesourcery.com>
3801 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3802 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3803 * decl2.c (determine_visibility): Honor
3804 TARGET_CXX_EXPORT_CLASS_DATA.
3806 * class.c (key_method): Rename to ...
3807 (determine_key_method): ... this.
3808 (finish_struct_1): Adjust accordingly.
3809 * cp-tree.h (key_method): Declare.
3810 * decl2.c (maybe_emit_vtables): Determine the key method here if
3811 it has not already been done.
3813 2004-08-31 Ziemowit Laski <zlaski@apple.com>
3815 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3816 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3817 (cp/cp-decl.c): Do not depend on gtype-cp.h.
3818 (cp/cp-objcp-common.o): New target.
3819 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3820 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3821 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3822 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3823 respectively.
3824 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3825 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3826 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3827 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3828 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3829 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3830 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3831 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3832 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3833 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3834 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3835 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3836 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3837 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3838 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3839 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3840 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3841 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3842 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3843 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3844 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3845 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3846 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3847 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3848 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3849 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3850 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3851 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3852 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3853 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3854 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3855 hooks to cp-objcp-common.h.
3856 (finish_file): New function.
3857 * cp-objcp-common.c: New file.
3858 * cp-objcp-common.h: New file.
3859 * cp-tree.h (cp_finish_file): New prototype.
3860 * decl.c: Do not include gtype-cp.h.
3861 * decl2.c (finish_file): Rename to cp_finish_file.
3863 2004-08-31 Richard Henderson <rth@redhat.com>
3865 PR c++/17221
3866 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3867 (tsubst_copy_and_build): ... here.
3869 2004-08-30 Mark Mitchell <mark@codesourcery.com>
3871 * cp-tree.h (initialize_artificial_var): Declare.
3872 * decl.c (initialize_artifical_var): New function.
3873 * class.c (initialize_array): Remove.
3874 (initialize_vtable): Use initialize_artificial_var.
3875 (build_vtt): Likewise.
3876 (build_ctor_vtbl_group): Likewise.
3878 2004-08-30 Richard Henderson <rth@redhat.com>
3880 * class.c (build_base_path): Use build_address directly.
3881 * typeck.c (build_unary_op): Don't lower &a.b to pointer
3882 arithmetic directly.
3883 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3884 means !initializer_constant_valid_p.
3886 2004-08-30 Richard Henderson <rth@redhat.com>
3888 * class.c (fixed_type_or_null): Use get_base_address before
3889 assuming an ADDR_EXPR is non-null.
3891 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3893 * name-lookup.c (pop_binding, pushdecl,
3894 set_identifier_type_value_with_scope, push_overloaded_decl,
3895 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3896 * parser.c (cp_parser_diagnose_invalid_type_name,
3897 cp_parser_postfix_expression, cp_parser_unary_expression,
3898 cp_parser_check_declarator_template_para): Likewise.
3899 * pt.c (push_inline_template_parms_recursive,
3900 check_explicit_specialization, convert_nontype_argument,
3901 coerce_template_template_parms, uses_template_parms,
3902 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3903 tsubst_expr, instantiate_template,
3904 maybe_adjust_types_for_deduction, type_unification_real,
3905 resolve_overloaded_unification, template_decl_level,
3906 type_dependent_expression_p): Likewise.
3907 * search.c (lookup_base_r): Likewise.
3908 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3909 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3910 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3911 * typeck.c (common_type, get_member_function_from_ptrfunc,
3912 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3913 * typeck2.c (cxx_incomplete_type_diagnostic,
3914 split_nonconstant_init_1, store_init_value,
3915 process_init_constructor): Likewise.
3917 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3919 * call.c (check_dtor_name): Replace abort with gcc_assert or
3920 gcc_unreachable.
3921 (build_call, add_builtin_candidate, build_new_op,
3922 convert_like_real, build_over_call, in_charge_arg_for_name,
3923 source_type, joust): Likewise.
3924 * class.c (build_simple_base_path, get_vcall_index,
3925 finish_struct_1, instantiate_type, get_enclosing_class,
3926 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3927 * cp-gimplify.c (cp_genericize): Likewise.
3928 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3929 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3930 * decl.c (poplevel, make_unbound_class_template, reshape_init,
3931 check_special_function_return_type, grokdeclarator,
3932 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3933 finish_function): Likewise.
3934 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3935 * error.c (dump_global_iord, dump_decl, dump_template_decl,
3936 language_to_string): Likewise.
3937 * except.c (choose_personality_routine): Likewise.
3938 * friend.c (do_friend): Likewise.
3939 * g++spec.c (lang_specific_driver): Likewise.
3940 * init.c (build_zero_init, expand_default_init, build_new_1,
3941 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3942 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3943 * mangle.c (add_substitution, write_unscoped_name,
3944 write_template_prefix, write_identifier,
3945 write_special_name_destructor, write_type, write_builtin_type,
3946 write_expression, write_template_param,
3947 write_java_integer_type_codes): Likewise.
3948 * method.c (implicitly_declare_fn): Likewise.
3950 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3952 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3953 (BINFO_INDIRECT_PRIMARY_P): Remove.
3954 * class.c (determine_primary_base): Rename to ...
3955 (determine_primary_bases): ... here. Set all primary bases.
3956 (set_primary_base): Remove.
3957 (mark_primary_bases): Remove.
3958 (build_simple_base_path, walk_subobject_offsets,
3959 propagate_binfo_offsets, end_of_class): Adjust.
3960 (layout_class_type): Rename determine_primary_base call.
3961 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3962 to type_as_string.
3963 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3964 build_rtti_vtbl_entries): Adjust.
3965 * init.c (build_vtbl_address): Adjust.
3967 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3969 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3971 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3972 CXX_AND_OBJCXX_OBJS.
3973 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3974 separately on the link line.
3976 2004-08-28 Jason Merrill <jason@redhat.com>
3978 * decl.c (expand_static_init): Avoid bogus warnings.
3980 2004-08-27 Jason Merrill <jason@redhat.com>
3982 PR c++/16851
3983 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3985 PR c++/13684
3986 * decl.c (expand_static_init): Use thread-safety API.
3987 (register_dtor_fn): Return the call, don't expand it.
3988 * tree.c (add_stmt_to_compound): New fn.
3989 (stabilize_call): Use it.
3991 2004-08-27 Richard Henderson <rth@redhat.com>
3993 * cp-tree.def (OFFSETOF_EXPR): New.
3994 * parser.c (cp_parser_builtin_offsetof): Either built an
3995 OFFSETOF_EXPR, or call fold_offsetof immediately.
3996 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3998 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
4000 * call.c (validate_conversion_obstack): Replace
4001 my_friendly_assert with gcc_assert or gcc_unreachable.
4002 (direct_reference_binding, merge_conversion_sequences,
4003 build_user_type_conversion_1, perform_overload_resolution,
4004 build_op_delete_call, enforce_access, call_builtin_trap,
4005 build_over_call, build_special_member_call, build_new_method_call,
4006 initialize_reference): Likewise.
4007 * class.c (build_base_path, build_primary_vtable, alter_access,
4008 check_bases, update_vtable_entry_for_fn, layout_empty_base,
4009 clone_function_decl, adjust_clone_args,
4010 type_requires_array_cookie, include_empty_classes,
4011 finish_struct_1, resolve_address_of_overloaded_function,
4012 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
4013 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
4014 accumulate_vtbl_inits, build_vtbl_initializer,
4015 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
4016 * cvt.c (build_up_reference, convert_to_reference): Likewise.
4017 * decl.c (poplevel, duplicate_decls, make_typename_type,
4018 cxx_init_decl_processing, reshape_init, check_initializer,
4019 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
4020 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
4021 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
4022 xref_basetypes, start_preparsed_function, save_function_data,
4023 finish_function, finish_method, maybe_register_incomplete_var,
4024 complete_vars): Likewise.
4025 * decl2.c (grok_array_decl, check_member_template,
4026 check_classfn, finish_static_data_member_decl, coerce_new_type,
4027 coerce_delete_type, import_export_class, decl_needed_p,
4028 determine_visibility, import_export_decl, build_cleanup,
4029 start_static_initialization_or_destructi, do_static_destruction,
4030 prune_vars_needing_no_initialization,
4031 build_offset_ref_call_from_tree): Likewise.
4032 * error.c (dump_decl, dump_expr): Likewise.
4033 * init.c (finish_init_stmts, build_zero_init,
4034 expand_virtual_init, expand_default_init, expand_aggr_init_1,
4035 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
4036 Likewise.
4037 * mangle.c (write_method_parms, write_template_args,
4038 write_expression, write_template_arg): Likewise.
4039 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
4040 * name-lookup.c (pop_binding, begin_scope, leave_scope,
4041 resume_scope, push_using_decl, validate_nonmember_using_decl,
4042 is_ancestor, poplevel_class, set_inherited_value_binding_p,
4043 push_class_level_binding, do_class_using_decl, push_namespace,
4044 pop_namespace, add_using_namespace, ambiguous_decl,
4045 lookup_namespace_name, lookup_type_current_level,
4046 maybe_process_template_type_declaration): Likewise.
4047 * parser.c (cp_lexer_peek_nth_token,
4048 cp_parser_parse_and_diagnose_invalid_typ,
4049 cp_parser_translation_unit, cp_parser_template_id,
4050 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
4051 * pt.c (push_access_scope, finish_member_template_decl,
4052 push_inline_template_parms_recursive, add_outermost_template_args,
4053 get_innermost_template_args, begin_explicit_instantiation,
4054 end_explicit_instantiation, retrieve_specialization,
4055 is_specialization_of, is_specialization_of_friend,
4056 register_specialization, check_explicit_specialization,
4057 comp_template_parms, process_template_parm,
4058 process_partial_specialization, convert_nontype_argument,
4059 coerce_template_template_parms, coerce_template_parms,
4060 mangle_class_name_for_template, lookup_template_function,
4061 lookup_template_class, instantiate_class_template, tsubst_decl,
4062 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
4063 instantiate_template, fn_type_unification, type_unification_real,
4064 get_template_base, regenerate_decl_from_template,
4065 template_for_substitution, instantiate_decl,
4066 get_mostly_instantiated_function_type, dependent_scope_ref_p,
4067 value_dependent_expression_p, resolve_typename_type): Likewise.
4068 * repo.c (repo_emit_p): Likewise.
4069 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
4070 create_tinfo_types, emit_tinfo_decl): Likewise.
4071 * search.c (lookup_base_r, lookup_base, lookup_field_1,
4072 dfs_access_in_type, build_baselink, lookup_member,
4073 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
4074 * semantics.c (perform_or_defer_access_check,
4075 finish_non_static_data_member, finish_stmt_expr_expr,
4076 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
4077 finish_template_template_parm, finish_member_declaration,
4078 emit_associated_thunks): Likewise.
4079 * tree.c (build_target_expr_with_type, force_target_expr,
4080 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
4081 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
4082 cxx_sizeof_or_alignof_type, perform_integral_promotions,
4083 build_class_member_access_expr, finish_class_member_access_expr,
4084 build_ptrmemfunc_access_expr, build_unary_op,
4085 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
4086 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
4087 * typeck2.c (complete_type_check_abstract,
4088 abstract_virtuals_error, process_init_constructor,
4089 add_exception_specifier): Likewise.
4091 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
4093 * class.c (build_vtbl_initializer): Use ssize_int.
4094 * decl.c (complete_array_type): Likewise.
4095 * method.c (finish_thunk): Likewise.
4096 * search.c (get_dynamic_base_type): Likewise.
4098 2004-08-26 Richard Henderson <rth@redhat.com>
4100 * cp-tree.h (DECL_FIELD_IS_BASE): New.
4101 * class.c (build_base_field): Set it.
4102 (build_simple_base_path): Use it.
4103 (fixed_type_or_null): Don't consider base fields definitive.
4105 2004-08-25 Roger Sayle <roger@eyesopen.com>
4107 PR middle-end/16693
4108 PR tree-optimization/16372
4109 * decl.c (finish_enum): Make the precision of the enumerated type
4110 the same width as the underlying integer type.
4112 2004-08-25 Mark Mitchell <mark@codesourcery.com>
4114 PR c++/17155
4115 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
4116 functions.
4118 * mangle.c (get_identifier_nocopy): Add cast.
4120 * cp-tree.h (mangle_type): Remove.
4121 * mangle.c (globals): GTY it.
4122 (mangle_obstack): New variable.
4123 (name_obstack): Likewise.
4124 (name_base): Likewise.
4125 (write_char): Adjust accordingly.
4126 (write_chars): Likewise.
4127 (write_string): Likewise.
4128 (start_mangling): Initialize G.substitutions only one. Add
4129 ident_p parameter.
4130 (finish_mangling): Use VARRAY_CLEAR to reclaim
4131 storage in G.substitutions. Use obstack_finish.
4132 (init_mangle): Adjust for changes to variable names above.
4133 Initialize G.substitutions.
4134 (mangle_decl_string): Adjust call to start_mangling.
4135 (get_identifier_nocopy): New function.
4136 (mangle_decl): Use it.
4137 (mangle_type_string): Adjust call to start_mangling.
4138 (mangle_special_for_type): Likewise.
4139 (mangle_vtt_for_type): Likewise.
4140 (mangle_ctor_vtbl_for_type): Likewise.
4141 (mangle_thunk): Likewise.
4142 (mangle_guard_variable): Likewise.
4143 (mangle_ref_init_variable): Likewise.
4145 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4147 PR c++/14428
4148 * pt.c (redeclare_class_template): Check the type of non-type and
4149 template template parameter.
4151 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4153 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
4154 (build_user_type_conversion_1, convert_like_real,
4155 build_java_interface_fn_ref, build_special_member_call): Likewise.
4156 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
4157 * cp-gimplify.c (cp_gimplify_expr): Likewise.
4158 * cvt.c (cp_convert_to_pointer): Likewise.
4159 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4160 * decl2.c (start_static_initialization_or_destruction,
4161 generate_ctor_or_dtor_function): Likewise.
4162 * except.c (build_throw): Likewise.
4163 * mangle.c (write_integer_cst): Likewise.
4164 * method.c (finish_thunk): Likewise.
4165 * rtti.c (build_headof, get_tinfo_decl_dynamic,
4166 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4167 get_pseudo_ti_init): Likewise.
4168 * search.c (get_dynamic_cast_base_type): Likewise.
4170 2004-08-25 Zack Weinberg <zack@codesourcery.com>
4172 * class.c, search.c: Remove references to DWARF_DEBUG.
4174 2004-08-25 Adam Nemet <anemet@lnxw.com>
4176 * repo.c (extract_string): Reset backquote after one character.
4177 (get_base_filename): Fix indentation.
4179 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4181 * decl.c (cxx_init_decl_processing): Adjust
4182 build_common_tree_nodes call.
4184 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4186 PR c++/16889
4187 * (is_subobject_of_p): Resurrect & optimize.
4188 (lookup_field_r): Use it.
4190 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4192 PR c++/16706
4193 * search.c (friend_accessible_p): Increment processing_template_decl
4194 when deal with TEMPLATE_DECL of SCOPE.
4196 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4198 PR c++/17149
4199 * semantics.c (check_accessibility_of_qualified_id): Defer check
4200 if qualifying_type is a template parameter.
4202 2004-08-23 Mark Mitchell <mark@codesourcery.com>
4204 PR c++/17163
4205 * pt.c (instantiate_decl): Do not try to apply
4206 DECL_DECLARED_INLINED_P to a VAR_DECL.
4208 * search.c (build_baselink): Fix typo in comment.
4210 2004-08-22 Andrew Pinski <apinski@apple.com>
4212 Revert:
4213 2004-08-22 Andrew Pinski <apinski@apple.com>
4214 PR c++/14029
4215 * typeck.c (build_unary_op): Use &a.b if the folded lowered
4216 expression is not constant.
4218 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4220 * name-lookup.c (pushdecl): Rename build_type_copy call.
4221 * tree.c (cp_build_qualified_type_real,
4222 build_exception_variant, handle_java_interface_attribute): Likewise.
4224 2004-08-22 Andrew Pinski <apinski@apple.com>
4226 PR c++/14029
4227 * typeck.c (build_unary_op): Use &a.b if the folded lowered
4228 expression is not constant.
4230 2004-08-20 Mark Mitchell <mark@codesourcery.com>
4232 PR c++/17121
4233 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
4235 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
4237 PR c++/17120
4238 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
4239 MODOP_EXPR.
4241 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4243 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
4244 before calling comp_template_args.
4246 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4248 * class.c (build_vtbl_initializer): Use build_int_cst for
4249 negative size types.
4250 * decl.c (complete_array_type): Likewise.
4251 * method.c (finish_thunk): Likewise.
4253 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
4255 * tree.c: Remove unused mark_local_for_remap_r.
4257 2004-08-19 Eric Christopher <echristo@redhat.com>
4259 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
4260 * tree.c (cxx_unsave_expr_now): Delete.
4261 (cp_unsave_r): Ditto.
4263 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4265 PR c++/15890
4266 * pt.c (push_template_decl_real): Disallow template allocation
4267 functions with fewer than two parameters.
4269 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4271 * cp-tree.h (build_shared_int_cst): Remove.
4272 * tree.c (shared_int_cache): Remove.
4273 (build_shared_int_cst): Remove.
4274 * class.c (finish_struct_1): Use build_int_cst.
4276 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4278 * decl.c (finish_enum): Do not copy value node early, copy
4279 later.
4280 * lex.c (cxx_init): Force null_node to be unique.
4282 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
4284 PR c++/17041
4285 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
4286 from input for MODOP_EXPR.
4288 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4290 * pt.c (dependent_template_p): Fix typo in commment.
4292 PR c++/17068
4293 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
4294 dependent.
4296 2004-08-17 Mark Mitchell <mark@codesourcery.com>
4298 PR c++/16246
4299 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
4300 arguments have the same type as the corresponding parameter.
4302 PR c++/16215
4303 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
4304 is set use it for diagnostic purposes.
4305 (cp_parser_pseudo_destructor_name): Remove special-case error
4306 message.
4308 PR c++/15871
4309 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
4311 PR c++/16965
4312 * cp-tree.h (qualified_name_lookup_error): Add parameter.
4313 * name-lookup.c (do_class_using_decl): Restrict set of entities
4314 passed to cp_emit_debug_info_for_using more carefully.
4315 (lookup_qualified_name): Allow lookup_member to return sets of
4316 ambiguous entries.
4317 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
4318 (cp_parser_primary_expression): Handle ambiguous lookups.
4319 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
4320 (cp_parser_template_argument): Likewise.
4321 (cp_parser_elaborate_type_specifier): Likewise.
4322 (cp_parser_namespace_name): Likewise.
4323 (cp_parser_class_name): Likewise.
4324 (cp_parser_lookup_name_simple): Likewise.
4325 * pt.c (tsubst_qualified_id): Handle ambiguous results.
4326 (tsubst_expr): Likewise.
4327 * semantics.c (qualified_name_lookup_error): Add decl paramter.
4328 For ambiguous lookups, print candidates.
4330 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4332 PR c++/6749
4333 * pt.c (instantiate_pending_templates): Add int parameter. Don't
4334 return anything.
4335 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
4336 * decl2.c (finish_file): Adjust call to
4337 instantiate_pending_templates.
4339 2004-08-15 Roger Sayle <roger@eyesopen.com>
4341 * call.c (build_vfield_ref, build_call, build_conditional_expr,
4342 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
4343 build_java_interface_fn_ref, build_special_member_call,
4344 build_new_method_call, initialize_reference): Replace calls to
4345 build with calls to buildN.
4346 * class.c (build_base_path, convert_to_base_statically,
4347 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
4348 build_vtbl_initializer): Likewise.
4349 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
4350 gimplify_if_stmt, cp_genericize_r): Likewise.
4351 * cvt.c (convert_to_void): Likewise.
4352 * decl.c (check_initializer, finish_constructor_body,
4353 finish_destructor_body): Likewise.
4354 * error.c (dump_expr): Likewise.
4355 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
4356 Likewise.
4357 * init.c (perform_member_init, expand_virtual_init,
4358 expand_cleanup_for_base, build_init, expand_default_init,
4359 build_offset_ref, decl_constant_value, build_new, build_new_1,
4360 build_vec_delete_1, build_vec_init, build_delete,
4361 push_base_cleanups, build_vec_delete): Likewise.
4362 * mangle.c (write_integer_cst): Likewise.
4363 * method.c (thunk_adjust, do_build_copy_constructor,
4364 do_build_assign_ref): Likewise.
4365 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
4366 unify, build_non_dependent_expr): Likewise.
4367 * rtti.c (build_headof, build_typeid, ifnonnull,
4368 build_dyanmic_cast_1, tinfo_base_init): Likewise.
4369 * semantics.c (begin_compound_stmt, finish_call_expr,
4370 finish_pseudo_destructor_expr, finish_id_expression,
4371 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
4372 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
4373 array_type_nelts_total, stabilize_call): Likewise.
4374 * typeck.c (decay_conversion, build_class_member_access_expr,
4375 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
4376 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
4377 build_x_unary_op, build_unary_op, unary_complex_lvalue,
4378 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
4379 check_return_expr): Likewise.
4380 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
4381 split_nonconstant_init, store_init_value, build_m_component_ref):
4382 Likewise.
4384 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4386 * call.c (convert_class_to_reference,
4387 build_user_type_conversion_1, convert_like_real,
4388 build_java_interface_fn_ref, build_special_member_call): Use
4389 build_int_cst.
4390 * class.c (build_vtbl_initializer): Likewise.
4391 * cp-gimplify.c (cp_gimplify_expr): Likewise.
4392 * cvt.c (cp_convert_to_pointer): Likewise.
4393 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4394 * decl2.c (start_static_initialization_or_destruction,
4395 generate_ctor_or_dtor_function): Likewise.
4396 * except.c (build_throw): Likewise.
4397 * lex.c (cxx_init): Likewise.
4398 * mangle.c (write_integer_cst): Likewise.
4399 * rtti.c (build_headof, get_tinfo_decl_dynamic,
4400 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4401 get_pseudo_ti_init): Likewise.
4402 * search.c (get_dynamic_cast_base_type): Likewise.
4403 * tree.c (build_shared_int_cst): Likewise.
4405 2004-08-12 Mark Mitchell <mark@codesourcery.com>
4407 PR c++/16273
4408 * class.c (count_depth_data): New type.
4409 (dfs_depth_post): New function.
4410 (dfs_depth_q): Likewise.
4411 (find_final_overrider_data_s): Change type of vpath.
4412 Add vpath_list.
4413 (dfs_find_final_overrider_1): New function.
4414 (dfs_find_final_overrider): Use it.
4415 (dfs_find_final_overrider_q): Adjust use of vpath.
4416 (dfs_find_final_overrider_post): Likewise.
4417 (find_final_overrider): Use dfs_depth. Allocate and deallocate
4418 vpath_list.
4420 2004-08-12 Jan Beulich <jbeulich@novell.com>
4422 * parser.c (cp_parser_asm_definition): Properly consume scope operator
4423 tokens preceding the clobbers. Don't check for scope operator
4424 following inputs. Simplify inputs handling to match that now used for
4425 clobbers.
4427 2004-08-11 Mark Mitchell <mark@codesourcery.com>
4429 PR c++/16698
4430 * except.c (build_throw): Allocate cleanup_type and the function
4431 for __cxa_throw separately.
4433 PR c++/16853
4434 * call.c (standard_conversion): Do not accept conversions between
4435 pointers to members if the class types are unrelated.
4437 PR c++/16618
4438 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4439 char &" instead of just "char &".
4441 PR c++/16870
4442 * pt.c (tsubst): Just return the unknown_type_node.
4444 2004-08-11 Mark Mitchell <mark@codesourcery.com>
4446 PR c++/16964
4447 * parser.c (cp_parser_class_specifier): Robustify.
4449 PR c++/16904
4450 * pt.c (tsubst_copy_and_build): Complain about invalid
4451 qualification.
4453 PR c++/16929
4454 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4455 current_class_ref while tsubsting.
4457 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4459 PR c++/16971
4460 * parser.c (cp_parser_init_declarator): Robustify.
4462 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
4464 * typeck2.c (process_init_constructor): Guard the missing field warning
4465 with warn_missing_field_initializers rather than extra_warnings.
4467 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
4469 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4471 2004-08-05 Mark Mitchell <mark@codesourcery.com>
4473 * decl.c (start_preparsed_function): Move determine_visibility
4474 call.
4475 * decl2.c (determine_visibility): Incorporate dllexport testing.
4477 2004-08-05 Geoffrey Keating <geoffk@apple.com>
4479 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4480 means that libstdc++ is needed.
4482 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4484 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4486 2004-08-04 Geoffrey Keating <geoffk@apple.com>
4488 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4489 than passing it as a parameter to rest_of_decl_compilation.
4490 * decl2.c (grokfield): Use set_user_assembler_name.
4492 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
4494 * decl.c (complete_array_type): Don't gratuitously copy
4495 maxindex. Its type is always set.
4497 2004-08-04 Paul Brook <paul@codesourcery.com>
4499 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4500 * cp-tree.h (struct language_function): Rename x_dtor_label to
4501 x_cdtor_label.
4502 (dtor_label): Rename ...
4503 (cdtor_label): ... to this.
4504 * decl.c (begin_constructor_body): Remove.
4505 (check_special_function_return_type): Maybe change the return type.
4506 (grokdeclarator): Pass the class type.
4507 (start_preparsed_function): Constructors may need a return label.
4508 (finish_constructor_body, finish_destructor_body): Set the return
4509 value.
4510 (begin_function_body): Don't call begin_constructor_body.
4511 (finish_function): Don't warn for constructors or destructors.
4512 (implicitly_declare_fn): Maybe change the return type.
4513 * optimize.c: Include target.h.
4514 (maybe_clone_body): Remap the function result.
4515 * semantics.c: Include target.h.
4516 (finish_return_stmt): Maybe jump to return label for constructors.
4518 2004-08-03 Mark Mitchell <mark@codesourcery.com>
4520 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4521 (check_field_decls): Or here.
4522 (check_methods): Or here.
4523 (initialize_array): Don't mess with DECL_CONTEXT.
4524 * cp-tree.h (start_decl): Adjust prototype.
4525 (determine_visibility): New function.
4526 * decl.c (duplicate_decls): Remove checks for hidden "operator
4527 new".
4528 (build_library_fn_1): Give all library functions default
4529 visibility.
4530 (start_decl): Add pop_scope_p parameter. Tidy.
4531 (cp_finish_decl): Do not pop scopes here. Call
4532 determine_visibility for variable definitions.
4533 (start_preparsed_function): Call determine_visibility.
4534 * decl2.c (determine_visibility): New function.
4535 * method.c (use_thunk): Fix formatting.
4536 * parser.c (cp_parser_condition): Adjust calls to start_decl.
4537 (cp_parser_init_declarator): Likewise.
4538 * pt.c (instantiate_decl): Always call pop_nested_class.
4539 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4540 (tinfo_base_init): Likewise.
4542 2004-08-02 Mark Mitchell <mark@codesourcery.com>
4544 PR c++/16707
4545 * name-lookup.c (validate_nonmember_using_decl): Robustify.
4547 2004-08-01 Mark Mitchell <mark@codesourcery.com>
4549 PR c++/16224
4550 * name-lookup.c (decl_namespace): Remove.
4551 (current_decl_namespace): Use decl_namespace_context instead of
4552 decl_namespace.
4553 (push_decl_namespace): Likewise.
4554 (arg_assoc_class): Likewise.
4555 (arg_assoc_type): Likewise.
4556 * pt.c (check_specialization_namespace): New function.
4557 (maybe_process_partial_specialization): Use it.
4558 (register_specialization): Likewise.
4560 PR c++/16489
4561 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4562 * call.c (null_ptr_cst_p): Handle variables with constant
4563 initializers.
4564 * pt.c (convert_nontype_argument): Use
4565 DECL_INTEGRAL_CONSTANT_VAR_P.
4566 * semantics.c (finish_id_expression): Likewise.
4568 PR c++/16529
4569 * decl.c (duplicate_decls): Reject duplicate namespace
4570 declarations.
4572 PR c++/16810
4573 * typeck.c (build_ptrmemfunc): Loosen assertion.
4575 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4577 * call.c (z_candidate::template_decl): Rename from template.
4578 (add_template_candidate_real): Adjust member reference.
4579 (joust): Likewise.
4581 2004-07-29 Mark Mitchell <mark@codesourcery.com>
4583 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4584 (lang_decl_flags): Narrow the width of "languages". Add
4585 repo_available_p.
4586 (DECL_NEEDED_P): Remove.
4587 (FOR_EACH_CLONE): New macro.
4588 (DECL_REPO_AVAILABLE_P): Likewise.
4589 (DECL_TINFO_P): Likewise.
4590 (set_linkage_according_to_type): Declare.
4591 (import_export_vtable): Remove.
4592 (import_export_tinfo): Likewise.
4593 (mark_needed): New function.
4594 (decl_needed_p): Likewise.
4595 (note_vauge_linkage_fn): Likewise.
4596 (init_repo): Change prototype.
4597 (repo_template_used): Remove.
4598 (repo_template_instantiated): Likewise.
4599 (repo_emit_p): New function.
4600 (repo_export_class_p): Likewise.
4601 (no_linkage_check): Change prototype.
4602 * class.c (set_linkage_according_to_type): New function.
4603 (build_vtable): Use it. Do not call import_export_vtable. Set
4604 DECL_IGNORED_P if appropriate.
4605 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4606 (make_rtL_for_nonlocal_decls): Check for template instantiations
4607 explicitly.
4608 (grokfndecl): Adjust call to no_linkage_check.
4609 (set_linkage_for_static_data_member): New function.
4610 (grokvardecl): Use it. Adjust call to no_linkage_check.
4611 (grokdeclarator): Use set_linkage_for_static_data_member.
4612 * decl2.c (note_vague_linkage_fn): New function.
4613 (note_vague_linkage_var): Likewise.
4614 (finish_static_data_member_decl): Use it.
4615 (import_export_vtable): Remove.
4616 (import_export_class): Use repo_export_class_p.
4617 (var_finalized_p): Simplify.
4618 (maybe_emit_vtables): Simplify.
4619 (mark_needed): New function.
4620 (decl_needed_p): Likewise.
4621 (import_export_decl): Add documentation and consistency checks.
4622 Use repo_emit_p. Handle virtual tables and RTTI information
4623 here.
4624 (import_export_tinfo): Remove.
4625 (write_out_vars): Call import_export_decl.
4626 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4627 whenever one is.
4628 (finish_file): Use decl_needed_p. Do not call import_export_decl
4629 for undefined static data members. Do not warn about undefined
4630 inlines when using a repository.
4631 (mark_used): Use note_vague_linkage_fn. Always defer template
4632 instantiations.
4633 * lex.c (cxx_init): Adjust call to init_repo. Always set
4634 flag_unit_at_a-time.
4635 * method.c (synthesize_method): Remove unncessary
4636 import_export_decl call.
4637 (implicitly_declare_fn): Use set_linkage_according_to_type.
4638 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4639 * pt.c (instantiate_class_template): Don't redundantly add classes
4640 to keyed_classes. Don't call repo_template_used.
4641 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4642 templates with internal linkage.
4643 (check_instantiated_args): Adjust call to no_linkage_check.
4644 (instantiate_template): Use FOR_EACH_CLONE.
4645 (mark_definable): New function.
4646 (mark_decl_instantiated): Use it.
4647 (do_decl_instantiation): Adjust tests for explicit instantiation
4648 after "extern template".
4649 (instantiate_class_member): Do not use repo_template_instantiated.
4650 (do_type_instantiation): Simplify.
4651 (instantiate_decl): Use mark_definable. Check repo_emit_p.
4652 Simplify.
4653 * repo.c (repo_get_id): Remove.
4654 (original_repo): Remove.
4655 (IDENTIFIER_REPO_USED): Remove.
4656 (IDENTIFIER_REPO_CHOSEN): Remove.
4657 Remove all #if 0'd code.
4658 (repo_template_used): Remove.
4659 (repo_template_instantiated): Remove.
4660 (temporary_obstack_initialized_p): New variable.
4661 (init_repo): Register with lang_post_pch_load. Avoid creating
4662 identifiers unnecessarily. Don't use original_repo. Close the
4663 file here.
4664 (reopen_repo_file_for_write): Not here.
4665 (finish_repo): Always write out a new repository file.
4666 (repo_emit_p): New function.
4667 (repo_export_class_p): Likewise.
4668 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4669 (involves_incomplete_p): New function.
4670 (tinfo_base_init): Use it.
4671 (ptr_initializer): Remove non_public_ptr parameter.
4672 (ptm_initializer): Likewise.
4673 (get_pseudo_ti_init): Likewise.
4674 (unemitted_tinfo_decl_p): Remove.
4675 (emit_tinfo_decl): Use import_export_decl.
4676 * semantics.c (expand_body): Move updates of static_ctors and
4677 static_dtors to ...
4678 (expand_or_defer_fn): ... here.
4679 * tree.c (no_linkage_check): Add relaxed_p parameter.
4681 2004-07-28 Eric Christopher <echristo@redhat.com>
4683 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4685 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
4687 * cp-tree.h (struct tree_pair_s): New.
4688 (typedef tree_pair_p): New.
4689 (DEF_VEC_O(tree_pair_s)): New.
4690 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4691 (CLASSTYPE_VCALL_INDICES): Update documentation.
4692 * class.c (get_vcall_index): Adjust.
4693 (add_vcall_offset): Adjust.
4695 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
4697 * pt.c, typeck.c: Remove spurious carriage returns.
4699 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4701 PR c++/14429
4702 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4703 when the type of ARG is not dependent.
4705 2004-07-26 Geoffrey Keating <geoffk@apple.com>
4707 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4708 (lang_specific_driver): If the C++ or math library options don't
4709 start with '-l', don't count them as added libraries.
4711 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
4713 * decl.c (xref_basetypes): Adjust base access vector creation.
4714 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4715 access accesses.
4716 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4718 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
4719 Brian Ryner <bryner@brianryner.com>
4721 PR c++/15000
4722 PR c++/9283
4723 * class.c (check_field_decls): Apply hidden visibility if
4724 -fvisibility-inlines-hidden and inlined unless otherwise specified
4725 (build_vtable): Set vtable visibility to class visibility.
4726 (check_field_decls): Default static member visibility to class
4727 visibility.
4728 (check_methods): Default method visibility to class visibility.
4729 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4730 CLASSTYPE_VISIBILITY_SPECIFIED macro.
4731 * decl.c (duplicate_decls): New logic for merging definition decls
4732 with declaration decls. Added ignore & warning when non default
4733 applied to global operator new or delete.
4734 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4735 wherever VISIBILITY was changed
4736 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4737 visibility.
4738 (tinfo_base_init): Set typeinfo name visibility to class visibility.
4740 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4742 * decl.c: Rename all identifiers named `class' to `cl'.
4743 * cp-tree.h: Likewise.
4745 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4747 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4748 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4749 * name-lookup.c (binding_entry_make): Use GGC_NEW.
4750 (binding_table_construct): Use GGC_CNEWVEC.
4751 (binding_table_new): Use GGC_NEW.
4752 (cxx_binding_make): Likewise.
4753 (begin_scope): Likewise.
4754 (push_to_top_level): Use GCC_CNEW.
4755 * parser.c (cp_token_cache_new): Likewise.
4756 (cp_token_cache_push_token): Likewise.
4757 (cp_lexer_new_main): Likewise.
4758 (cp_lexer_new_from_tokens): Likewise.
4759 (cp_parser_context_new): Likewise.
4760 (cp_parser_new): Likewise.
4761 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4762 * lex.c (cxx_make_type): Use GGC_CNEW.
4763 (retrofit_lang_decl): Use GGC_NEWVAR.
4764 (cxx_dup_lang_specific_decl): Likewise.
4765 (copy_lang_type): Likewise.
4766 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4767 (save_function_data): Likewise.
4768 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4769 (cxx_push_function_context): Likewise.
4771 2004-07-25 Richard Henderson <rth@redhat.com>
4773 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4774 DECL_IGNORED_P on RESULT_DECL.
4775 * semantics.c (finalize_nrv): Copy them too.
4777 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
4779 * search.c (lookup_conversion_operator): Avoid two loops.
4780 (add_conversions): Remove.
4781 (check_hidden_convs, split_conversions,
4782 lookup_conversions_r): New.
4783 (lookup_conversions): Use lookup_conversions_r.
4785 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
4787 * pt.c (get_template_base): Check type is completable.
4789 2004-07-21 Eric Christopher <echristo@redhat.com>
4791 * decl.c (poplevel): Inline unused variable checking.
4792 Change formatting.
4794 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
4796 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4797 integer vectors.
4799 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4801 PR c++/14497
4802 * pt.c (check_explicit_specialization): Remove extension to accept
4803 specializations without template headers. Fall-through to normal
4804 processing.
4806 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4808 PR c++/509
4809 * pt.c (determine_specialization): New parameter template_count.
4810 Disambiguate between member templates and member functions counting
4811 the template headers.
4812 (check_explicit_specialization): Update caller.
4813 (tsubst_friend_function): Likewise.
4815 2004-07-20 Steven Bosscher <stevenb@suse.de>
4817 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4818 * cp-tree.h (tinst_level_t): New tree type.
4819 (union lang_tree_node): Handle it.
4820 (TINST_LOCATION): New accessor macro.
4821 (make_tinst_level): New prototype.
4822 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4823 * decl.c (cp_tree_node_structure): Likewise.
4824 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4825 (print_instantiation_partial_context): Likewise.
4826 * pt.c (pop_tinst_level): Likewise.
4827 (push_tinst_level): Use make_tinst_level.
4828 * tree.c (make_tinst_level): New function.
4829 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4831 2004-07-20 Mark Mitchell <mark@codesourcery.com>
4833 * parser.c (cp_parser_simple_type_specifier): Fix typo.
4835 PR c++/16637
4836 * parser.c (cp_parser_simple_type_specifier): Do not record usage
4837 of globally-qualified names.
4839 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4841 PR c++/16175
4842 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4843 cv qualifier.
4845 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4847 PR c++/16623
4848 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4849 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4850 * class.c (add_implicitly_declared_members): Use
4851 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4852 * method.c (lazily_declare_fn): Clear
4853 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4854 * search.c (lookup_fnfields_1): Check it.
4856 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4858 * cp-tree.h (vec_binfo_member): Remove.
4859 * tree.c (vec_binfo_member): Remove.
4861 * cp-tree.h (struct lang_type_class): Remove vfields field.
4862 (CLASSTYPE_VFIELDS): Remove.
4863 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4864 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4865 handling.
4866 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4867 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4868 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4870 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4872 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4873 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4874 Moved to common.
4875 (BINFO_LANG_SLOTS): Remove.
4876 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4877 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4878 * class.c (check_bases): Adjust BINFO accessors.
4879 (determine_primary_base, finish_struct_bits,
4880 maybe_warn_about_overly_private_class, warn_hidden,
4881 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4882 warn_about_ambiguous_bases, get_vfield_name,
4883 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4884 add_vcall_offset_vtbl_entries_r): Likewise.
4885 * dump.c (cp_dump_tree): Likewise.
4886 * init.c (sort_mem_initializers, expand_member_init, build_delete,
4887 push_base_cleanups): Likewise.
4888 * method.c (do_build_copy_constructor, do_build_assign_ref,
4889 synthesize_exception_spec): Likewise.
4890 name-lookup.c (arg_assoc_class): Likewise.
4891 * pt.c (instantiate_class_template,
4892 get_template_base_recursive): Likewise.
4893 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4894 * typeck2.c (process_init_constructor): Likewise.
4895 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4896 dfs_access_in_type, dfs_walk_real, look_for_overrides,
4897 types_overlap_p, copied_binfo, original_binfo): Likewise.
4898 (binfo_for_vtable): Remove
4900 2004-07-20 Steven Bosscher <stevenb@suse.de>
4902 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4903 thunk_alias, and the access and virtual_offset fields.
4904 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4905 * decl.c (finish_case_label): Update c_add_case_node call.
4907 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4909 Revert patch for PR c++/16623.
4911 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
4913 * except.c: Remove two spurious carriage returns.
4915 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4917 PR c++/16623
4918 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4919 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4920 * class.c (add_implicitly_declared_members): Use
4921 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4922 * method.c (lazily_declare_fn): Clear
4923 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4924 * search.c (lookup_fnfields_1): Check it.
4926 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
4928 * class.c (add_method): Delay adding the slot until the end.
4929 (determine_primary_base): Adjust VEC_iterate invokation.
4930 (resort_type_method_vec, finish_struct_methods, warn_hidden,
4931 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4932 build_vtbl_initializer): Likewise.
4933 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4934 build_vbase_delete): Likewise.
4935 * method.c (do_build_copy_constructor): Likewise.
4936 * name-lookup.c (new_class_binding, print_binding_level,
4937 poplevel_class, store_class_bindings, push_to_top_level,
4938 pop_from_top_level): Likewise.
4939 * pt.c (check_explicit_specialization): Likewise.
4940 * search.c (lookup_conversion_operator, lookup_fnfields_1,
4941 get_pure_virtuals, add_conversions, dfs_check_overlap,
4942 binfo_for_vbase): Likewise.
4944 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4946 PR c++/12170
4947 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4948 innermost set of template arguments during deduction. Simplify.
4950 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
4952 * typeck.c (build_modify_expr, build_x_modify_expr): Set
4953 TREE_NO_WARNING on assignments with an operator other than '='.
4955 2004-07-10 Steven Bosscher <stevenb@suse.de>
4956 Joseph S. Myers <jsm@polyomino.org.uk>
4958 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4959 * decl2.c (grokfield): Don't check current_class_depth via
4960 unused TREE_COMPLEXITY.
4961 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4962 to avoid the missing parentheses warning.
4963 Don't set C_SET_EXP_ORIGINAL_CODE.
4965 2004-07-18 Mark Mitchell <mark@codesourcery.com>
4967 * tree.c (no_linkage_helper): Remove.
4968 (no_linkage_check): Don't use walk_tree_without_duplicates.
4970 * mangle.c (write_expression): Issue a sorry for zero-operand
4971 functional casts.
4973 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4975 PR c++/13092
4976 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4977 TREE_TYPE for non-dependent names.
4978 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4979 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4980 unknown_type_node as its TREE_TYPE.
4981 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4982 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4983 (dump_expr) <SCOPE_REF case>: Likewise.
4985 2004-07-17 Jason Merrill <jason@redhat.com>
4987 PR c++/16115
4988 * call.c (type_passed_as): Make the invisible reference type
4989 __restrict.
4990 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4991 cp_genericize_r. Handle invisible reference lowering.
4992 (is_invisiref_parm): New fn.
4993 (cp_genericize): Adjust the types of invisible reference parms.
4994 Don't repeat the walk for clones.
4995 * decl.c (store_parm_decls): Don't generate any code for clones.
4997 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4999 * cp-tree.h (builtin_function): Declare.
5001 2004-07-16 Mark Mitchell <mark@codesourcery.com>
5003 * class.c (finish_struct_methods): Remove unncessary code.
5004 (add_implicitly_declared_members): Create declarations for default
5005 constructors and copy constructors lazily.
5006 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
5007 lazy_copy_ctor.
5008 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
5009 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
5010 * decl2.c (check_classfn): Robustify.
5011 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
5012 (locate_ctor): Handle lazy default constructors.
5013 (locate_copy): Handle lazy copy constructors.
5014 (implicitly_declare_fn): Make sure we're looking at the
5015 TYPE_MAIN_VARIANT for a class before creating functions. Don't
5016 set TYPE_HAS_CONSTRUCTOR.
5017 (lazily_declare_fn): New function.
5018 * name-lookup.c (constructor_name_full): Simplify.
5019 * search.c (lookup_fnfields_1): Lazily create methods, as
5020 necessary.
5021 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
5023 2004-07-16 Steven Bosscher <stevenb@suse.de>
5025 * cp-tree.h (struct lang_type): Don't have three GTY options on a
5026 single bit GTY desc.
5028 2004-07-16 Richard Henderson <rth@redhat.com>
5030 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
5031 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
5032 * tree.c (cp_copy_res_decl_for_inlining): Remove.
5034 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
5036 * class.c (finish_struct_bits): Use for loop.
5037 (propagate_binfo_offsets): Do primary binfo outside of loop.
5039 PR c++/16583
5040 * dump.c (cp_dump_tree): Don't dump the bases if there's no
5041 binfo.
5043 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
5045 2004-07-15 Mark Mitchell <mark@codesourcery.com>
5047 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
5048 has_abstract_assign_ref. Make methods a VEC(tree) *.
5049 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
5050 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
5051 (CLASSTYPE_DESTRUCTORS): Likewise.
5052 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
5053 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5054 (add_method): Change prototoype.
5055 * class.c (add_method): Remove error_p parameter. Adjust for
5056 changes to CLASSTYPE_METHOD_VEC.
5057 (handle_using_decl): Adjust call to add_method.
5058 (maybe_warn_about_overly_private_class): Adjust for
5059 changes to CLASSTYPE_METHOD_VEC.
5060 (resort_type_method_vec): Likewise.
5061 (finish_struct_methods): Likewise.
5062 (check_for_override): Likewise.
5063 (warn_hidden): Likewise.
5064 (add_implicitly_declared_members): Defer creation of assignment
5065 operators. Adjust call to add_method.
5066 (clone_function_decl): Adjust call to add_method.
5067 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
5068 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
5069 * decl.c (grok_special_member_properties): Don't set
5070 TYPE_HAS_ABSTRACT_ASSIGN_REF.
5071 * decl2.c (check_classfn): Adjust for
5072 changes to CLASSTYPE_METHOD_VEC.
5073 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
5074 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
5075 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
5076 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
5077 cp_finish_decl.
5078 * pt.c (check_explicit_specialization): Adjust for
5079 changes to CLASSTYPE_METHOD_VEC.
5080 (instantiate_class_template): Do not set
5081 TYPE_HAS_ABSTRACT_ASSIGN_REF.
5082 * ptree.c (cxx_print_type): Don't try to print
5083 CLASSTYPE_METHOD_VEC.
5084 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
5085 * search.c (lookup_field_r): Adjust for
5086 changes to CLASSTYPE_METHOD_VEC.
5087 (lookup_fnfields): Likewise.
5088 (lookup_conversion_operator): Likewise.
5089 (lookup_fnfields_1): Likewise. Create assignment operators
5090 lazily.
5091 (look_for_overrides_here): Adjust for
5092 changes to CLASSTYPE_METHOD_VEC.
5093 (add_conversions): Likewise.
5094 * semantics.c (finish_member_declaration): Adjust call to add_method.
5096 2004-07-15 Jason Merrill <jason@redhat.com>
5098 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
5099 references and pointers are compatible.
5101 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
5103 * decl.c (xref_basetypes): Refactor.
5104 * tree.c (copy_base_binfos): Replace with ...
5105 (copy_binfo): ... this. Deep copy the given binfo, (not the just
5106 bases of the given base).
5107 * cp-tree.h (copy_base_binfo): Remove.
5108 (copy_binfo): Declare.
5110 2004-07-15 Mark Mitchell <mark@codesourcery.com>
5112 * name-lookup.c (set_inherited_value_binding_p): Add class_type
5113 parameter.
5114 (get_class_binding): Adjust.
5115 (push_class_level_binding): Don't use set_inherited_value_binding_p.
5117 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
5119 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
5120 * decl.c (xref_basetypes): Set it here.
5122 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
5123 Don't check for incomplete base.
5124 (get_vfield_name): Simplify while loop.
5125 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
5127 2004-07-14 Mark Mitchell <mark@codesourcery.com>
5129 * lex.c (cxx_make_type): Remove call to get_pointer_type.
5131 * cp-tree.h (IDENTIFIER_VALUE): Remove.
5132 (BINFO_PUSHDECLS_MARKED): Likewise.
5133 (maybe_inject_for_scope_var): Likewise.
5134 (push_class_decls): Likewise.
5135 * name-lookup.h (push_class_binding): Remove.
5136 (innermost_non_namespace_value): New function.
5137 (outer_binding): Likewise.
5138 * class.c (add_method): Push bindings before adding to
5139 TYPE_METHODS.
5140 (restore_class_cache): Do not restore class_shadowed.
5141 (pushclass): Do not add USING_DECLs. Do not call
5142 push_class_decls.
5143 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
5144 * decl.c (pushdecl): Use outer_binding.
5145 (poplevel): Set the scope for an out-of-scope for-loop declaration
5146 appropriately.
5147 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
5148 * name-lookup.c (new_class_binding): New function.
5149 (push_binding): Use it.
5150 (pushdecl): Use innermost_non_namespace_value.
5151 (maybe_inject_for_scope_var): Remove.
5152 (push_class_binding): Remove.
5153 (set_inherited_value_binding_p): New function.
5154 (get_class_binding): New function.
5155 (push_class_level_binding): Assert that the current_class_type is
5156 being defined.
5157 (outer_binding): New function.
5158 (innermost_non_namespace_value): Likewise.
5159 (lookup_name_real): Use outer_binding.
5160 (lookup_name_current_level): Ignore out-of-scope variables.
5161 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
5162 (lookup_template_class): Likewise.
5163 * search.c (dfs_push_type_decls): Remove.
5164 (dfs_push_decls): Likewise.
5165 (setup_class_bindings): Likewise.
5166 (lookup_field_1): Handle USING_DECLs from dependent scopes.
5167 (marked_pushdecls_p): Remove.
5168 (unmarked_pushdecls_p): Remove.
5169 (marked_identifiers): Remove.
5170 (setup_class_bindings): Remove.
5171 (dfs_push_type_decls): Remove.
5172 (dfs_push_decls): Remove.
5173 (push_class_decls): Remove.
5175 2004-07-13 Mark Mitchell <mark@codesourcery.com>
5177 PR c++/16518
5178 PR c++/16337
5179 * decl.c (grokvardecl): Make declspecs parameter const.
5180 (grokdeclarator): Likewise. Adjust accordingly.
5181 * decl.h (grokdeclarator): Adjust declaration.
5182 * parser.c (cp_parser_init_declarator): Do not clear
5183 decl_specifiers->attributes.
5185 * cp-tree.h (lang_identifier): Remove class_value.
5186 (IDENTIFIER_CLASS_VALUE): Remove.
5187 (pop_class_decls): Likewise.
5188 (init_search_processing): Likewise.
5189 * class.c (handle_using_decl): Use lookup_member, not
5190 IDENTIFIER_CLASS_VALUE.
5191 (restore_class_cache): New function, split out from ...
5192 (pushclass): ... here. Do not call clear_identifier_class_values.
5193 (invalidate_class_lookup_cache): Do not clear
5194 IDENTIFIER_CLASS_VALUE.
5195 (popclass): Do not call pop_class_decls.
5196 (maybe_note_name_used_in_class): Do not save names looked up after
5197 the class is complete. Use lookup_member, not
5198 IDENTIFIER_CLASS_VALUE.
5199 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
5200 * decl.c (cxx_init_decl_processing): Do not call
5201 init_search_processing.
5202 * method.c (do_build_copy_constructor): Remove unnecessary code.
5203 (do_build_assign_ref): Likewise.
5204 * name-lookup.c (pushdecl): Use lookup_member, not
5205 IDENTIFIER_CLASS_VALUE.
5206 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
5207 type_shadowed list.
5208 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
5209 (push_class_binding): Do not set it.
5210 (clear_identifier_class_values): Remove.
5211 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
5212 (store_binding): Do not save it.
5213 (pop_from_top_level): Do not restore it.
5214 * name-lookup.h (cxx_saved_binding): Remove class_value.
5215 (clear_identifier_class_values): Remove.
5216 * ptree.c (cxx_print_identifier): Do not print
5217 IDENTIFIER_CLASS_VALUE.
5218 * search.c (search_obstack): Remove.
5219 (push_stack_level): Remove.
5220 (pop_stack_level): Remove.
5221 (search_level): Remove.
5222 (search_stack): Remove.
5223 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
5224 (setup_class_bindings): Use IDENTIFIER_MARKED, not
5225 IDENTIFIER_CLASS_VALUE.
5226 (marked_identifiers): New variable.
5227 (push_class_decls): Clear IDENTIFIER_MARKED.
5228 (pop_class_decls): Don't call pop_search_level.
5229 (init_search_processing): Remove.
5231 2004-07-12 Mark Mitchell <mark@codesourcery.com>
5233 * cp-tree.h (get_aggr_typedef): Remove.
5234 * init.c (get_aggr_typedef): Likewise.
5236 * name-lookup.c (push_class_level_binding): Simplify.
5238 2004-07-12 Andrew Pinski <apinski@apple.com>
5240 PR c++/16475
5241 Revert:
5242 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
5243 PR c++/16276
5244 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5245 is not public.
5247 2004-07-12 Eric Christopher <echristo@redhat.com>
5249 * parser.c (cp_parser_class_head): Remove unused variable.
5251 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5253 * decl.c (grok_op_properties): Reject [de-]allocation functions
5254 declared in a namespace, or declared as static.
5256 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
5258 * cp-tree.h (make_binfo): Remove.
5259 * decl.c (xref_basetypes): Use make_tree_binfo directly.
5260 * tree.h (copy_base_binfos): Likewise.
5261 (make_binfo): Remove.
5263 * call.c (build_user_type_conversion_1, build_new_op,
5264 check_constructor_callable, build_temp,
5265 perform_direct_initialization_of_possible): Pass type directly to
5266 lookup_fnfields & build_special_member_call.
5267 (build_special_member_call): Accept a type, and complete it.
5268 * class.c (finish_stuct_bits): Copy the BINFOs here.
5269 * cvt.c (ocp_convert): Pass type directly to
5270 build_special_member_call.
5271 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
5272 (xref_basetypes): Allocate the binfo here. Adjust.
5273 * init.c (build_init, build_new_1): Pass type directly to
5274 build_special_member_call.
5275 * lex.c (cxx_make_type): Do not allocate binfo here.
5276 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
5277 * parser.c (cp_parser_class_head): Always call xref_basetypes.
5278 * pt.c (instantiate_class_template): Likewise. Inhibit access
5279 checking for template friends.
5280 * ptree.c (cxx_print_type): Adjust record printing.
5281 * search.c (lookup_base): When taking a type, complete it before
5282 looking for a binfo.
5283 (lookup_member): Delay completing a type.
5284 (push_class_decls): Don't walk an incomplete type.
5285 (lookup_conversions): Likewise.
5286 * semantics.c (finish_stmt_expr_expr): Pass type directly to
5287 build_special_member_call.
5288 * tree.c (copy_base_binfos): Adjust.
5289 (make_binfo): Likewise.
5290 * typeck.c (build_modify_expr): Pass type directly to
5291 build_special_member_call.
5292 * typeck2.c (process_init_constructor): Check a binfo exists.
5293 (build_m_component_ref): Allow accessing an incomplete type.
5294 (build_functional_cast): Pass type directly to
5295 build_special_member_call.
5297 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5299 PR c++/2204
5300 * config-lang.in (gtfiles): Add typeck2.c.
5301 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
5302 gt-cp-typeck2.h.
5303 * cp-tree.h: Declare complete_type_check_abstract.
5304 * typeck2.c (pat_calc_hash, pat_compare,
5305 complete_type_check_abstract): New functions.
5306 (abstract_virtuals_error): If the type is abstract, register the
5307 declaration within abstract_pending_vars for further checks.
5308 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
5309 * decl.c (cp_finish_decl): Do not strip array types.
5310 (create_array_type_for_decl): Check for abstractness of the element
5311 type.
5312 (complete_vars): Call complete_type_check_abstract.
5313 * class.c (finish_struct): Prepare a list of virtual functions for
5314 template types, and call complete_vars on it to check for abstractness.
5316 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
5318 PR tree-optimization/14107
5319 * decl.c (finish_function): Remove temporary band-aid.
5321 2004-07-11 Mark Mitchell <mark@codesourcery.com>
5323 * call.c (build_operator_new_call): Avoid using push_to_top_level.
5324 (build_new_op): Adjust call to lookup_function_nonclass.
5325 * name-lookup.c (identifier_type_value): Adjust call to
5326 lookup_name_real.
5327 (lookup_name_real): Add block_p parameter.
5328 (lookup_name_nonclass): Adjust call to lookup_name_real.
5329 (lookup_function_nonclass): Likewise.
5330 (lookup_name): Likewise.
5331 * name-lookup.h (lookup_name_real): Change prototype.
5332 (lookup_name_nonclass): Likewise.
5333 * parser.c (cp_parser_lookup_name): Likewise.
5335 * cp-tree.h (saved_scope): Make old_bindings a vector.
5336 (unuse_fields): Remove.
5337 * name-lookup.h (cxx_saved_binding): Define it.
5338 * class.c (pushclass): Don't use unuse_fields.
5339 * name-lookup.c (cxx_saved_binding_make): Remove.
5340 (store_binding): Add new bindings to a vector, using an
5341 accumulator style, rather than adding them to a list.
5342 (store_bindings): Adjust accordingly.
5343 (store_class_bindings): Likewise.
5344 (push_to_top_level): Likewise.
5345 (pop_from_top_level): Likewise.
5346 * optimize.c (maybe_clone_body): Must push_to_top_level and
5347 pop_from_top_level calls outside of loop.
5348 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
5349 calls here from cp_parser_late_parsing_default_args.
5350 (cp_parser_save_default_args): Record the class type in which the
5351 function is declared.
5352 (cp_parser_late_parsing_default_args): Do not call
5353 push_nested_class/pop_nested_class.
5354 * search.c (dfs_unuse_fields): Remove.
5355 (unuse_fields): Remove.
5357 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5359 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
5360 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
5361 * cp-tree.h (poplevel): Declare.
5362 (set_block): Remove.
5363 * decl.c (set_block): Remove.
5365 2004-07-10 Mike Stump <mrs@apple.com>
5367 * decl2.c (import_export_class): Never export/import vtables
5368 with inline key functions.
5370 2004-07-09 Steven Bosscher <stevenb@suse.de>
5372 * typeck.c (c_expand_asm_operands): Remove.
5374 2004-07-09 Mike Stump <mrs@apple.com>
5376 * typeck.c (build_class_member_access_expr): Skip null deref
5377 warning when we don't dereference it.
5379 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5381 PR c++/8211
5382 PR c++/16165
5383 * class.c (check_field_decls): Improve -Weffc++ warning: do not
5384 warn for pointers to functions/members, or for classes without
5385 destructors.
5387 2004-07-08 Mark Mitchell <mark@codesourcery.com>
5389 * name-lookup.h (struct cp_binding_level): Update documentation
5390 for class_shadowed.
5392 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5394 PR c++/16169
5395 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5396 returning CALL_EXPR, and non-reference return type.
5398 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
5400 * name-lookup.c (push_binding): Use VEC_reserve.
5402 2004-07-08 Richard Henderson <rth@redhat.com>
5404 * cp-tree.h (expand_eh_spec_block): Remove.
5406 2004-07-07 Mark Mitchell <mark@codesourcery.com>
5408 * cp-tree.h (saved_scope): Remove x_previous_class_type and
5409 x_previous_class_values; add x_previous_class_level.
5410 (previous_class_type): Remove.
5411 (previous_class_values): Remove.
5412 (previous_class_level): New macro.
5413 * class.c (pushclass): Restore the identifier cache more
5414 expeditiously.
5415 (invalidate_class_lookup_cache): Use vector for class_shadowed and
5416 previous_class_values.
5417 * decl.c (poplevel): Likewise.
5418 * name-lookup.c (cxx_binding_init): New function.
5419 (cxx_binding_make): Use it.
5420 (push_binding): For a binding in a class level, use a vector of
5421 cp_class_binding nodes.
5422 (push_binding_level): New function.
5423 (begin_scope): Use it.
5424 (leave_scope): Do not put class binding levels on the free list.
5425 (print_binding_level): Adjust for the fact that class_shadowed is
5426 a vector.
5427 (poplevel_class): Likewise.
5428 (clear_identifier_class_values): Likewise.
5429 (push_class_level_binding): Likewise.
5430 (set_class_shadows): Remove.
5431 (store_binding): New function.
5432 (store_class_bindings): New function.
5433 (push_to_top_level): Use store_class_bindings as appropriate.
5434 (pop_from_top_level): Use previous_class_level, not
5435 previous_class_type.
5436 * name-lookup.h (cp_class_binding): New type.
5437 (cp_binding_level): Use a vector object for class_shadowed.
5438 (push_binding_level): Declare.
5439 (set_class_shadows): Remove.
5441 2004-07-07 Andrew Pinski <apinski@apple.com>
5443 * class.c (instantiate_type): BUFFER_REF is dead.
5444 * lex.c (init_operators): IN_EXPR is dead.
5446 2004-07-07 Jason Merrill <jason@redhat.com>
5448 PR c++/16334
5449 * call.c (build_new_op): Give overload warnings for built-in
5450 candidates.
5452 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
5454 PR c++/16276
5455 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5456 is not public.
5458 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5460 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5461 * class.c (build_primary_vtable, check_bases,
5462 determine_primary_base, finish_struct_bits,
5463 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5464 get_basefndecls, warn_hidden, walk_subobject_offsets,
5465 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5466 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5467 finish_struct_1, get_vfield_name, contains_empty_class_p,
5468 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5469 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5470 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5471 BINFO macros.
5472 * decl.c (xref_basetypes): Likewise.
5473 * dump.c (cp_dump_tree): Likewise.
5474 * error.c (dump_expr): Likewise.
5475 * init.c (sort_mem_initializers, expand_member_init,
5476 push_base_cleanups): Likewise.
5477 * method.c (do_build_copy_constructor, do_build_assign_reg,
5478 synthesize_exception_spec): Likewise.
5479 * name-lookup.c (arg_assoc_class): Likewise.
5480 * pt.c (instantiate_class_template, tsubst,
5481 get_template_base_recursive): Likewise.
5482 * ptree.c (cxx_print_type): Likewise.
5483 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5484 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5485 dfs_access_in_type, access_in_type, lookup_field_queue_p,
5486 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5487 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5488 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5489 binfo_for_vtable, copied_binfo, original_binfo): Likewise
5490 * tree.c (copy_base_binfos, make_binfo): Likewise.
5491 * typeck.c (commmon_base_type): Likewise
5492 * typeck2.c (process_init_constructor): Likewise
5494 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
5496 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5498 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5500 PR c++/3671
5501 * pt.c (convert_nontype_argument): Disallow conversions between
5502 different enumeration types.
5504 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5506 * cp-tree.h (BINFO_MARKED): Remove.
5507 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5508 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5509 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5510 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5511 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5512 (mark_primary_bases, determine_primary_base, base_derived_from,
5513 dfs_find_final_overrider, dfs_find_final_overrider_q,
5514 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5515 dfs_modify_vtables, walk_subobject_offsets,
5516 layout_nonempty_base_or_field, build_base_field,
5517 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5518 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5519 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5520 build_ctor_vtbl_group, accumulate_vtble_inits,
5521 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5522 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5523 add_vcall_offset_vtbl_entries_1): Likewise.
5524 * decl.c (xref_basetypes): Incomming virtual base indicated by
5525 TREE_TYPE. Adjust.
5526 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5527 * init.c (finish_init_stmts, sort_mem_initializers,
5528 emit_mem_initializers, build_vtble_address, expand_member_init,
5529 push_base_cleanups): Likewise.
5530 * method.c (do_build_copy_constructor): Likewise.
5531 * pt.c (instantiate_class_template,
5532 get_template_base_recursive): Likewise.
5533 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5534 get_pseudo_ti_desc): Likewise.
5535 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5536 binfo_from_vbase, binfo_via_virtual, copied_binfo,
5537 original_binfo): Likewise.
5538 * semantics.c (finish_base_specifier): Virtualness is indicated
5539 by TREE_TYPE.
5540 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5542 2004-07-06 Mark Mitchell <mark@codesourcery.com>
5544 Revert:
5545 2004-06-24 Jason Merrill <jason@redhat.com>
5546 PR c++/16115
5547 * decl.c (grokparms): Give the PARM_DECL reference type if the
5548 parameter is passed by invisible reference.
5550 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5552 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5553 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5554 * pt.c (check_instantiated_args, unify): Likewise.
5556 2004-07-05 Phil Edwards <phil@codesourcery.com>
5558 * Make-lang.in (check-c++, lang_checks): Add some comments.
5560 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5562 * cp-mudflap.c: Delete file.
5563 * Makefile.in: Remove all references to cp-mudflap.o.
5565 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5567 * decl.c (cxx_init_decl_processing): Call
5568 build_common_tree_nodes before creating the global NAMESPACE_DECL.
5570 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5572 PR c++/2518
5573 * call.c (build_operator_new_call): Look only at global scope.
5575 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5577 * call.c (enforce_access): Expect TREE_BINFO.
5578 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5579 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5580 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5581 Adjust.
5582 (BINFO_LANG_ELTS): Remove.
5583 (BINFO_LANG_SLOTS): New.
5584 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5585 (CLASSTYPE_TEMPLATE_INFO): Adjust.
5586 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5587 * search.c (lookup_member): Check TREE_BINFO.
5588 * semantics.c (perform_or_defer_access_check): Likewise.
5589 (check_accessibility_of_qualified_id): Check
5590 deferred_access_no_check.
5591 * tree.c (make_binfo): Use make_tree_binfo.
5593 2004-07-04 Mark Mitchell <mark@codesourcery.com>
5595 * method.c (implicitly_declare_fn): Set linkage of generated
5596 functions.
5598 2004-07-04 Richard Henderson <rth@redhat.com>
5600 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5602 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
5604 PR c++/3761
5605 * name-lookup.c (push_class_level_binding): Don't pass a
5606 TREE_LIST of ambiguous names to check_template_shadow as it
5607 only handles declarations. Instead, pull the declaration
5608 out and pass that.
5610 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5612 PR c++/14971
5613 * pt.c (check_explicit_specialization): Clarify error message.
5615 2004-07-02 Richard Henderson <rth@redhat.com>
5617 * tree.c (cp_unsave_r): Update remap_save_expr call.
5619 2004-07-02 Mark Mitchell <mark@codesourcery.com>
5621 PR c++/16240
5622 * mangle.c (write_template_arg): Correct mangling.
5624 PR c++/16297
5625 * decl.c (grokdeclarator): Robustify.
5627 2004-07-01 Richard Henderson <rth@redhat.com>
5629 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5630 * method.c (synthesize_method): Don't clear_last_expr.
5631 * name-lookup.c (maybe_push_cleanup_level): Likewise.
5633 2004-07-01 Nick Clifton <nickc@redhat.com>
5635 * decl2.c (import_export_class): Invoke the
5636 import_export_class field in the gcc_target structure if it is not
5637 empty.
5639 2004-06-30 Richard Henderson (rth@redhat.com>
5641 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5642 * method.c (use_thunk): Likewise.
5644 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5646 * call.c (build_over_call), typeck.c (build_function_call): Call
5647 check_function_arguments instead of check_function_format.
5649 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5651 * call.c (build_over_call), typeck.c (build_function_call): Update
5652 calls to check_function_format.
5654 2004-06-30 Richard Henderson <rth@redhat.com>
5656 * call.c (build_over_call): Use __builtin_memcpy for copying
5657 CLASS_AS_BASE rather than funny casting.
5659 2004-06-30 Richard Henderson <rth@redhat.com>
5661 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5662 TYPE_SIZE_UNIT of full_type.
5664 2004-06-30 Per Bothner <per@bothner.com>
5666 Conditionally compile support for --enable-mapped_location.
5667 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
5668 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
5669 adjustments - which I don't understand.
5670 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
5671 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
5672 (print_instantiation_partial_context): Use expand_location.
5673 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
5674 * name-lookup.c: Likewise.
5675 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
5676 * name-lookup.c: Use input_line macro.
5677 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
5678 (cp_parser_statement): Rename locaal variable statement_locus to
5679 statement_location and use SET_EXPR_LOCATION macro.
5680 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
5681 * tree.c (cp_walk_subtrees): Likewise.
5683 2004-06-29 Per Bothner <per@bothner.com>
5685 * tree.c (build_min_nt, build_min, build_min_non_dep):
5686 Don't set TREE_COMPLEXITY from input_line.
5688 2004-06-29 Paul Brook <paul@codesourcery.com>
5690 * init.c: Include target.h.
5691 (get_cookie_size): Remove and replace with target hook.
5692 Update callers.
5693 (build_new_1): Store the element size in the cookie.
5695 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
5697 PR c++/16260
5698 * parser.c (cp_parser_template_declaration_after_export): Disable
5699 access checks here ...
5700 (cp_parser_class_specifier): ... not here.
5702 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5704 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5705 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5706 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5707 TREE_CHECK macro.
5709 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5711 * cp-tree.h (struct deferred_access): Move to ...
5712 * semantics.c (struct deferred_access): ... here. Adjust.
5713 (deferred_access_stack): Make a VEC(deferred_access),
5714 (deferred_access_free_list): Remove.
5715 (deferred_access_no_check): New.
5716 (push_deferring_access_checks, resume_deferring_access_checks,
5717 stop_deferring_access_checks, pop_deferring_access_checks,
5718 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5719 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5721 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5723 PR c++/16174
5724 * call.c (build_temp): Declare.
5725 (check_constructor_callable): New.
5726 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5727 CONSTRUCTOR_CALLABLE.
5728 (convert_like_real, initialize_reference): Use
5729 check_constructor_callable.
5730 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5731 (LOOKUP_*): Renumber.
5733 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5735 * friend.c (add_friend): Only perform access checks when context
5736 is a class.
5737 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5738 * parser.c (cp_parser_class_specifier): Disable access checks here
5739 when parsing the body of a templated class.
5740 * semantics.c (perform_or_defer_access_checks): Reorder to allow
5741 NULL binfos when not checking access.
5743 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5745 Use vector API for vbase list.
5746 * cp-tree.h: Include vec.h
5747 (DEF_VEC_P (tree)): New type.
5748 (struct lang_type_class): Change vbase's member type.
5749 (binfo_for_vbase): Declare.
5750 * class.c (determine_primary_base, base_derived_from,
5751 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5752 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5753 build_vtbl_initializer): Adjust.
5754 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5755 vbases.
5756 * init.c (sort_mem_initializers, expand_member_init,
5757 push_base_cleanups): Adjust.
5758 * method.c (do_build_copy_constructor): Adjust.
5759 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5760 (binfo_for_vbase): New.
5761 * tree.c (copy_base_binfos): Adjust.
5763 2004-06-28 Mark Mitchell <mark@codesourcery.com>
5765 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5767 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5769 PR c++/14123
5770 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5771 paranthesis in case of pointers to array members.
5772 * error.c (dump_type_prefix): Likewise.
5773 (dump_type_suffix): Maybe issue a whitespace when printing
5774 ARRAY_TYPE.
5776 2004-06-27 Mark Mitchell <mark@codesourcery.com>
5778 PR c++/16193
5779 * parser.c (cp_parser_set_decl_spec_type): Refine test for
5780 redefinition of built-in types.
5782 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5784 * error.c (pp_template_argument_list_start): Remove.
5785 (pp_template_argument_list_end): Likewise.
5786 (pp_separate_with_comma): Use pp_cxx_separate_with.
5787 (reinit_global_formatting_buffer): Remove.
5788 (pp_non_consecutive_character): Likewise.
5789 (dump_scope): Use pp_cxx_colon_colon.
5790 (dump_template_parameter): Use pp_cxx_identifier,
5791 pp_cxx_tree_identifier and pp_cxx_whitespace.
5792 (dump_templat_bindings): Replace use of pp_string with sequence
5793 of pp_cxx_whitespace and pp_equal.
5794 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5795 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
5796 padding here.
5797 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5798 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
5799 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5800 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5801 pp_cxx_right_bracket, pp_cxx_identifier throughout,
5802 (dump_decl): Likewise.
5803 (dump_template_decl): Likewise.
5804 (dump_function_decl): Likewise. Set padding as appropriate.
5805 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5806 pp_cxx_right_paren.
5807 (dump_exception_spec): Likewise.
5808 (dump_function_name): Use pp_cxx_tree_identifier and
5809 pp_cxx_identifier.
5810 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5811 pp_cxx_end_template_argument_list.
5812 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5813 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5814 pp_cxx_whitespace throughout.
5815 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5816 pp_cxx_right_paren.
5817 (dump_unary_op): Likewise.
5818 (reinit_cxx_pp): New function.
5819 (type_as_string); Use it.
5820 (expr_as_string): Likewise.
5821 (decl_as_string); Likewise.
5822 (context_as_string): Likewise.
5823 (lang_decl_name): Likewise.
5824 (decl_to_string): Likewise.
5825 (expr_to_string): Likewise.
5826 (parm_to_string): Likewise.
5827 (type_to_string): Likewise.
5828 (args_to_string): Likewise.
5829 (cv_to_string): Likewise.
5831 2004-06-26 Mark Mitchell <mark@codesourcery.com>
5833 * cp-tree.h (cp_cv_quals): New type.
5834 (cp_declarator): Use it instead of "tree" as appropriate.
5835 (grok_method_quals): Adjust prototype.
5836 (grokclassfn): Likewise.
5837 (do_friend): Likewise.
5838 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5839 (grokdeclarator): Likewise.
5840 * decl2.c (grok_method_quals): Likewise.
5841 (grokclassfn): Likewise.
5842 * friend.c (do_friend): Likewise.
5843 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5844 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5845 (make_pointer_declarator): Likewise.
5846 (make_reference_declarator): Likewise.
5847 (make_ptrmem_declarator): Likewise.
5848 (cp_parser_ptr_operator): Likewise.
5849 (cp_parser_cv_qualifier_seq_opt): Likewise.
5850 (cp_parser_cv_qualifier_opt): Remove.
5851 (cp_parser_new_declarator_opt): Adjust call to
5852 cp_parser_ptr_operator.
5853 (cp_parser_conversion_declaration_opt): Likewise.
5854 (cp_parser_declarator): Use cp_cv_quals, not tree.
5855 (cp_parser_direct_declarator): Likewise.
5857 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5859 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5860 Rename DECL_STMT to DECL_EXPR.
5861 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5862 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5863 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5865 2004-06-26 Jan Hubicka <jh@suse.cz>
5867 PR C++/14865
5868 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
5869 reachability analysis.
5871 2004-06-25 Mark Mitchell <mark@codesourcery.com>
5873 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5874 2004-06-23 change.
5876 2004-06-25 Paul Brook <paul@codesourcery.com>
5878 * decl2.c (get_guard): Call targetm.cxx.guard_type.
5879 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5881 2004-06-24 Mark Mitchell <mark@codesourcery.com>
5883 * decl.c (grokdeclarator): Restore error messages about __thread.
5884 * parser.c (cp_parser_decl_specifier_seq): Likewise.
5886 2004-06-24 Jason Merrill <jason@redhat.com>
5888 PR c++/16115
5889 * decl.c (grokparms): Give the PARM_DECL reference type if the
5890 parameter is passed by invisible reference.
5892 2004-06-24 Andreas Schwab <schwab@suse.de>
5894 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5896 2004-06-23 Mark Mitchell <mark@codesourcery.com>
5898 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5899 (cp/decl.o): Likewise.
5900 (cp/decl2.o): Likewise.
5901 (cp/pt.o): Likewise.
5902 (cp/semantics.o): Likewise.
5903 * config-lang.in (gtfiles): Do not reference cp/lex.h.
5904 * class.c: Do not include lex.h.
5905 (add_implicitly_declared_members): Do not use
5906 adding_implicit_members.
5907 (check_bases_and_members): Do not talk about grok_x_components.
5908 * cp/cp-tree.h (adding_implicit_members): Remove.
5909 (cp_storage_class): New type.
5910 (cp_decl_spec): Likewise.
5911 (cp_decl_specifier_seq): Likewise.
5912 (cp_parameter_declarator): Use it for the decl_specifiers field.
5913 (check_tag_decl): Adjust prototype.
5914 (shadow_tag): Likewise.
5915 (groktypename): Likewise.
5916 (start_decl): Likewise.
5917 (start_function): Likewise.
5918 (start_method): Likewise.
5919 (grok_x_components): Remove.
5920 (grokfield): Adjust prototype.
5921 (grokbitfield): Likewise.
5922 (finish_member_class_template): Remove.
5923 * decl.c: Do not include lex.h.
5924 (adding_implicit_members): Do not define.
5925 (check_tag_decl): Do not use trees to represent decl-specifiers.
5926 (shadow_tag): Likewise.
5927 (groktypename): Likewise.
5928 (start_decl): Likewise.
5929 (grokvardecl): Likewise.
5930 (grokdeclarator): Likewise.
5931 (grokparms): Likewise.
5932 (start_function): Likewise.
5933 (start_method): Likewise.
5934 * decl.h (grokdeclarator): Adjust prototype.
5935 * decl2.c: Do not include lex.h.
5936 (grok_x_components): Remove.
5937 (grokfield): Do not use trees to represent decl-specifiers.
5938 (grokbitfield): Likewise.
5939 * lex.c: Do not include lex.h.
5940 * lex.h: Remove.
5941 * parser.c: Include target.h.
5942 (clear_decl_specs): New function.
5943 (cp_parser_translation_unit): Do not use trees to represent
5944 decl-specifiers.
5945 (cp_parser_postfix_expression): Likewise.
5946 (cp_parser_new_type_id): Likewise.
5947 (cp_parser_condition): Likewise.
5948 (cp_parser_simple_declaration): Likewise.
5949 (cp_parser_decl_specifier_seq): Likewise.
5950 (cp_parser_function_specifier_opt): Likewise.
5951 (cp_parser_conversion_type_id): Likewise.
5952 (cp_parser_template_parameter): Likewise.
5953 (cp_parser_explicit_instantiation): Likewise.
5954 (cp_parser_type_specifier): Likewise.
5955 (cp_parser_simple_type_specifier): Likewise.
5956 (cp_parser_init_declarator): Likewise.
5957 (cp_parser_type_id): Likewise.
5958 (cp_parser_type_specifier_seq): Likewise.
5959 (cp_parser_parameter_declaration): Likewise.
5960 (cp_parser_member_declaration): Likewise.
5961 (cp_parser_exception_declaration): Likewise.
5962 (cp_parser_function_definition_from_specifiers_and_declarator):
5963 Likewise.
5964 (cp_parser_single_declaration): Likewise.
5965 (cp_parser_save_member_function_body): Likewise.
5966 (cp_parser_friend_p): Likewise.
5967 (cp_parser_set_storage_class): New function.
5968 (cp_parser_set_decl_spec_type): Likewise.
5969 * pt.c: Do not include lex.h.
5970 * semantics.c: Likewise.
5971 (finish_member_class_template): Remove.
5973 2004-06-23 Roger Sayle <roger@eyesopen.com>
5975 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
5976 longer take both "args" and "convert_args" as arguments.
5977 (build_op_delete_call): Update call to build_cxx_call.
5978 (build_over_call): Likewise, update call to build_cxx_call.
5979 * cp-tree.h (build_cxx_call): Update funtion prototype.
5980 * typeck.c (build_function_call): Don't call expand_tree_builtin.
5981 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5982 (throw_bad_typeid): Likewise.
5983 (build_dynamic_cast_1): Likewise.
5985 2004-06-22 Richard Henderson <rth@redhat.com>
5987 * class.c (build_vfn_ref): Take a pointer not object. Build
5988 an OBJ_TYPE_REF.
5989 (cp_fold_obj_type_ref): New.
5990 * call.c (build_over_call): Update build_vfn_ref call.
5991 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5992 * cp-tree.h (cp_fold_obj_type_ref): Declare.
5994 2004-06-21 Jason Merrill <jason@redhat.com>
5996 PR c++/16112
5997 * cp-gimplify.c (cp_gimplify_init_expr): Look through
5998 CLEANUP_POINT_EXPR.
6000 2004-06-21 Mark Mitchell <mark@codesourcery.com>
6002 * cp-tree.def (NEW_EXPR): Add a fourth slot.
6003 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
6004 (TREE_PARMLIST): Likewise.
6005 (CALL_DECLARATOR_PARMS): Likewise.
6006 (CALL_DECLARATOR_QUALS): Likewise.
6007 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6008 (cp_declarator_kind): New type.
6009 (cp_parameter_declarator): Likewise.
6010 (cp_declarator): Likewise.
6011 (cp_error_declarator): Likewise.
6012 (no_parameters): Likewise.
6013 (groktypename): Change prototype.
6014 (start_decl): Likewise.
6015 (start_handler_parms): Likewise.
6016 (get_scope_of_declarator): Likewise.
6017 (start_function): Likewise.
6018 (start_preparsed_function): New function.
6019 (start_function): Change prototype.
6020 (start_method): Likewise.
6021 (grokfield): Likewise.
6022 (grokbitfield): Likewise.
6023 (build_new): Likewise.
6024 (make_pointer_declarator): Remove.
6025 (make_reference_declarator): Likewise.
6026 (make_call_declarator): Likewise.
6027 (set_quals_and_spec): Likewise.
6028 (process_template_parm): Change prototype.
6029 (begin_function_definition): Remove.
6030 (finish_parmlist): Remove.
6031 * decl.c (groktypename): Do not use trees to represent
6032 declarators.
6033 (start_decl): Likewise.
6034 (start_handler_parms): Remove.
6035 (get_scope_of_declarator): Reimplement.
6036 (grokdeclarator): Do not use trees to represent declarators.
6037 (grokparms): Likewise.
6038 (start_function): Likewise.
6039 (start_method): Likewise.
6040 (build_void_list_mode): Do not use TREE_PARMLIST.
6041 * decl.h (grokdeclarator): Change prototype.
6042 * decl2.c (grok_method_quals): Robustify.
6043 (grok_x_components): Do not use trees to represent declarators.
6044 (grokfield): Likewise.
6045 (grokbitfield): Likewise.
6046 (start_objects): Build FUNCTION_DECLs, not declarators.
6047 (start_static_storage_duration_function): Likewise.
6048 * init.c (build_new): Simplify.
6049 * lex.c (make_pointer_declarator): Remove.
6050 (make_reference_declarator): Likewise.
6051 (make_call_declarator): Likewise.
6052 (set_quals_and_spec): Likewise.
6053 * method.c (use_thunk): Use start_preparsed_function.
6054 (synthesize_method): Likewise.
6055 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
6056 * optimize.c (maybe_clone_body): Use start_preparsed_function.
6057 * parser.c (cp_error_declarator): New variable.
6058 (declarator_obstack): Likewise.
6059 (alloc_declarator): New function.
6060 (make_declarator): Likewise.
6061 (make_id_declarator): Likewise.
6062 (make_pointer_declarator): Likewise.
6063 (make_reference_declarator): Likewise.
6064 (make_ptrmem_declarator): Likewise.
6065 (make_call_declarator): Likewise.
6066 (make_array_declarator): Likewise.
6067 (no_parameters): New variable.
6068 (make_parameter_declarator): Likewise.
6069 (cp_parser_check_for_definition_in_return_type): Do not use trees
6070 to represent declarators.
6071 (cp_parser_translation_unit): Likewise.
6072 (cp_parser_new_expression): Likewise.
6073 (cp_parser_new_type_id): Likewise.
6074 (cp_parser_new_declarator_opt): Likewise.
6075 (cp_parser_direct_new_declarator): Likewise.
6076 (cp_parser_condition): Likewise.
6077 (cp_parser_declaration_statement): Likewise.
6078 (cp_parser_declaration): Likewise.
6079 (cp_parser_conversion_type_id): Likewise.
6080 (cp_parser_conversion_declarator_opt): Likewise.
6081 (cp_parser_template_parameter_list): Likewise.
6082 (cp_parser_template_parameter): Likewise.
6083 (cp_parser_explicit_instantiation): Likewise.
6084 (cp_parser_init_declarator): Likewise.
6085 (cp_parser_declarator): Likewise.
6086 (cp_parser_direct_declarator): Likewise.
6087 (cp_parser_type_id): Likewise.
6088 (cp_parser_parameter_declaration_clause): Likewise.
6089 (cp_parser_parameter_declaration_list): Likewise.
6090 (cp_parser_parameter_declaration): Likewise.
6091 (cp_parser_member_declaration): Likewise.
6092 (cp_parser_exception_declaration): Likewise.
6093 (cp_parser_check_declarator_template_parameters): Likewise.
6094 (cp_parser_function_definition_from_specifiers_and_declarator):
6095 Likewise.
6096 (cp_parser_save_member_function_body): Likewise.
6097 * pt.c (process_template_parm): Add is_non_type parameter.
6098 (convert_template_argument): Adjust call to groktypename.
6099 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
6100 (tsubst): Do not expect declarators.
6101 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
6102 argument.
6103 (instantiate_decl): Use start_preparsed_function.
6104 * semantics.c (begin_function_definition): Remove.
6105 (finish_parmlist): Remove.
6106 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
6107 declarators.
6109 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6111 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
6112 (build_new_method_call): Likewise.
6113 * decl.c (local_variable_p_walkfn): Don't walk into types.
6114 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
6115 (build_anon_union_vars): Add new operand for COMPONENT_REF.
6116 * init.c (buld_new): Add new operand for ARRAY_REF.
6117 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
6118 (do_build_assign_ref): Likewise.
6119 * parser.c (cp_parser_direct_new_declarator): Add new operands
6120 for ARRAY_REF.
6121 (cp_parser_direct_declarator): Likewise.
6122 * pt.c (tsubst): Likewise.
6123 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
6124 for COMPONENT_REF.
6125 * semantics.c (finish_non_static_data_member): Add new operand
6126 for COMPONENT_REF.
6127 * typeck.c (build_class_member_access_expr): Likewise.
6128 (build_class_member_access_expr, finish_class_member_access_expr):
6129 Likewise.
6130 (build_ptrmemfunc_access_expr): Likewise.
6131 (build_array_ref): Add new operands for ARRAY_REF.
6132 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
6133 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
6135 2004-06-21 Richard Henderson <rth@redhat.com>
6137 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
6138 * parser.c (cp_parser_jump_statement): Update commentary.
6139 * pt.c (tsubst_expr): Use RETURN_EXPR.
6140 * semantics.c (finish_return_stmt): Likewise.
6141 (finalize_nrv_r): Likewise.
6142 * typeck.c, typeck2.c: Update file start commentary.
6144 2004-06-21 Richard Henderson <rth@redhat.com>
6146 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
6148 2004-06-20 Richard Henderson <rth@redhat.com>
6150 * cp-tree.h (add_decl_stmt): Declare.
6151 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
6152 * semantics.c (maybe_cleanup_point_expr): New.
6153 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
6154 finish_for_expr, finish_switch_cond): Use it.
6155 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
6157 2004-06-20 Richard Henderson <rth@redhat.com>
6159 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
6160 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
6161 (cp_gimplify_expr): Call it.
6162 (gimplify_cleanup_stmt): Move from c-gimplify.c.
6163 (cp_genericize): New.
6164 * decl.c (finish_function): Call it.
6165 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
6166 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
6167 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
6168 (cp_genericize): Declare.
6169 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
6170 * dump.c (cp_dump_tree): Likewise.
6171 * semantics.c (push_cleanup): Move from c-semantics.c.
6173 2004-06-20 Zack Weinberg <zack@codesourcery.com>
6175 * cp-lang.c (has_c_linkage): Implement.
6177 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
6178 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
6179 (builtin_function_1): Don't call make_decl_rtl.
6180 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
6181 (grokvardecl): Don't call mangle_decl.
6182 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
6183 DECL_ASSEMBLER_NAME.
6184 * method.c (set_mangled_name_for_decl): Delete.
6185 * name-lookup.c (pushdecl): When a local extern shadows a
6186 file-scope declaration of the same object, give both DECLs the
6187 same DECL_UID.
6188 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
6189 on DECL_ASSEMBLER_NAME.
6191 2004-06-19 Richard Henderson <rth@redhat.com>
6193 * cp-gimplify.c: Remove unnecessary prototypes.
6194 (cp_gimplify_stmt): Merge into ...
6195 (cp_gimplify_expr): ... here. Move to end of file. Handle
6196 stmts_are_full_exprs_p frobbing.
6197 * cp-tree.h (cp_gimplify_stmt): Remove.
6198 * pt.c (tsubst_expr): Merge prep_stmt and unify.
6199 * tree.c (init_tree): Don't set lang_gimplify_stmt.
6201 2004-06-18 Richard Henderson <rth@redhat.com>
6203 PR c++/16034
6204 * semantics.c (begin_cond): New.
6205 (finish_cond): Rewrite to handle template DECL_STMTs specially.
6206 Assume that non-template decls go land before the conditional.
6207 (simplify_loop_decl_cond): Likewise.
6208 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
6209 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
6210 begin_switch_stmt, finish_switch_cond): Update to match.
6212 2004-06-17 Jason Merrill <jason@redhat.com>
6214 PR c++/16015
6215 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
6216 (finish_stmt_expr_expr): Update type after conversions.
6217 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
6218 Handle void initializer.
6219 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
6221 2004-06-17 Geoffrey Keating <geoffk@apple.com>
6223 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
6224 * cp-tree.h (defer_fn): Delete.
6225 * decl2.c (defer_fn): Delete.
6226 (finish_file): Simplify deferred_fns loops; check that
6227 only used inline functions get into deferred_fns.
6228 (mark_used): Inline previous contents of defer_fn.
6230 2004-06-16 Richard Henderson <rth@redhat.com>
6232 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
6233 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
6234 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
6235 of CTOR_INITIALIZER ...
6236 (pp_cxx_statement): ... here.
6237 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
6238 (finish_function): Use alloc_stmt_list to zap entire function.
6239 * parser.c (cp_parser_compound_statement): Update commentary.
6240 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
6241 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
6242 (finish_stmt_expr): Don't look through COMPOUND_STMT.
6244 2004-06-16 Geoffrey Keating <geoffk@apple.com>
6246 * pt.c (mark_decl_instantiated): Don't call defer_fn.
6248 2004-06-16 Richard Henderson <rth@redhat.com>
6250 * parser.c (cp_parser_labeled_statement): Update commentary.
6251 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
6252 * tree.c (mark_local_for_remap_r): Likewise.
6254 2004-06-16 Richard Henderson <rth@redhat.com>
6256 * parser.c (cp_parser_asm_definition): Update commentary.
6257 * pt.c (tsubst_expr): Use ASM_EXPR.
6258 * semantics.c (finish_asm_stmt): Likewise.
6260 2004-06-16 Richard Henderson <rth@redhat.com>
6262 * decl.c (finish_destructor_body): Use LABEL_EXPR.
6263 * parser.c (cp_parser_statement): Update commentary.
6264 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
6265 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
6266 * tree.c (mark_local_for_remap_r): Likewise.
6268 2004-06-16 Richard Henderson <rth@redhat.com>
6270 PR c++/16012
6271 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
6272 statement in FOR_INIT_STMT for templates.
6274 2004-06-15 Richard Henderson <rth@redhat.com>
6276 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
6277 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
6278 (genericize_try_block): Use gimplify_stmt.
6279 (genericize_catch_block, genericize_eh_spec_block): Likewise.
6280 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
6281 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
6282 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
6283 (cp_tree_chain_matters_p): Remove.
6284 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
6285 (COMPOUND_STMT_BODY_BLOCK): New.
6286 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
6287 (EXPR_STMT_STMT_EXPR_RESULT): New.
6288 (building_stmt_tree): Check cur_stmt_list.
6289 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
6290 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
6291 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
6292 (cp_finish_decl): Use push_cleanup.
6293 (start_function, finish_function): Use statement lists.
6294 (finish_stmt): Do nothing.
6295 * except.c (begin_eh_spec_block): Use statement lists.
6296 (check_handlers_1, check_handlers): Likewise.
6297 * init.c (construct_virtual_base): Don't add extra compound stmts.
6298 (build_vec_init): Likewise.
6299 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
6300 * name-lookup.h (struct cp_binding_level): Add statement_list.
6301 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
6302 (cp_parser_labeled_statement, cp_parser_expression_statement,
6303 cp_parser_statement_seq_opt): Likewise.
6304 (cp_parser_compound_statement): Likewise. Take bool for try block.
6305 (cp_parser_selection_statement): Tidy if processing.
6306 (cp_parser_already_scoped_statement): Rewrite to do what it says.
6307 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
6308 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
6309 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
6310 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
6311 (finish_cond): New, rewritten from FINISH_COND.
6312 (simplify_loop_decl_cond): New.
6313 (finish_expr_stmt): Avoid nested EXPR_STMTs.
6314 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
6315 begin_else_clause, finish_else_clause, finish_if_stmt,
6316 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
6317 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
6318 finish_for_cond, finish_for_stmt, begin_switch_stmt,
6319 finish_switch_cond, finish_switch_stmt, begin_try_block,
6320 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
6321 finish_handler_sequence, finish_function_handler_sequence,
6322 begin_handler, finish_handler_parms, finish_handler,
6323 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
6324 using statement lists.
6325 (begin_compound_stmt): Replace has_no_scope argument with flags.
6326 Update all callers. Use statement lists.
6327 (finish_compound_stmt): Likewise.
6328 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
6329 (current_scope_stmt_stack): Remove.
6330 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
6331 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
6332 Rewrite with statement lists.
6334 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
6336 * parser.c: Change all assignments of c_lex_string_translate
6337 to true and false to 1 and 0.
6338 (cp_lexer_read_token): Convert type of the translated string.
6339 (cp_parser_skip_to_closing_parentheses): Preserve original
6340 value of c_lex_string_translate, and set it to -1 while
6341 running.
6342 (cp_parser_cache_group): Likewise.
6343 (cp_parser_cache_group_1): Renamed.
6344 (cp_parser_asm_operand_list): Remove redundant setting of
6345 c_lex_string_translate.
6346 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
6347 Handle chained strings.
6349 2004-06-12 Andrew Pinski <apinski@apple.com>
6351 PR c++/14639
6352 Revert:
6353 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
6355 * cp-tree.h: Fix typo.
6357 * cp-tree.h: Include cgraph.h
6358 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6359 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6361 2004-06-12 Jason Merrill <jason@redhat.com>
6363 PR tree-optimization/14107
6364 * decl.c (finish_function): Warn about no return in all functions.
6366 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6368 * cp-tree.h (struct language_function): Remove cannot_inline.
6369 * decl.c (save_function_data): cannot_inline is no more.
6370 (cxx_push_function_context): Likewise.
6371 * decl2.c (start_objects, start_static_storage_duration_function):
6372 Reset DECL_INLINE, set DECL_UNINLINABLE.
6374 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6376 PR c++/15967
6377 * search.c (lookup_field): Propagate the ambiguity list.
6378 (lookup_fnfields): Likewise.
6380 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6382 PR c++/15947
6383 * parser.c (cp_parser_template_name): Ctors/dtors never need a
6384 template keyword to disambiguate.
6386 2004-06-14 Mark Mitchell <mark@codesourcery.com>
6388 PR c++/15096
6389 * decl.c (grokdeclarator): Ignore pointer-to-members when
6390 computing template depth.
6392 PR c++/14930
6393 * name-lookup.c (pushtag): Do not try to put class declarations in
6394 explicit specialization scopes.
6396 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
6398 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6400 2004-06-11 Mark Mitchell <mark@codesourcery.com>
6402 PR c++/15862
6403 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6404 bindings for undeclared built-ins.
6406 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6408 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6409 appear at the correct location.
6411 2004-06-10 Jason Merrill <jason@redhat.com>
6413 PR c++/15875
6414 Revert:
6415 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6416 * init.c (build_offset_ref): Build SCOPE_REF with non-null
6417 TREE_TYPE for non-dependent names.
6418 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6419 unknown_type_node as its TREE_TYPE.
6420 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6421 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6422 (dump_expr) <SCOPE_REF case>: Likewise.
6424 2004-06-10 Mark Mitchell <mark@codesourcery.com>
6426 PR c++/15227
6427 * parser.c (cp_parser_direct_declarator): Robustify.
6429 PR c++/15877
6430 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6431 constants in non-dependent contexts.
6433 PR c++/14211
6434 PR c++/15076
6435 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6436 necessary.
6438 2004-06-10 Jakub Jelinek <jakub@redhat.com>
6440 PR c++/14791
6441 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6442 specially.
6444 2004-06-09 Mark Mitchell <mark@codesourcery.com>
6446 Revert:
6447 PR c++/15815
6448 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6449 * lex.c (handle_pragma_interface): Deprecate.
6450 (handle_pragma_implementation): Likewise.
6452 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
6454 * g++spec.c (lang_specific_driver): Remove check for -lm
6455 and -lmath when check it see if it was the math library.
6457 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6459 PR c++/7841
6460 * parser.c (cp_parser_direct_declarator): Reject constructor named
6461 as qualified template-id.
6463 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6465 PR c++/15815
6466 * lex.c (handle_pragma_interface): Deprecate.
6467 (handle_pragma_implementation): Likewise.
6469 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6471 PR c++/15766
6472 * parser.c (cp_parser_iteration_statement): Fix typo in error
6473 message.
6475 PR c++/14777
6476 * pt.c (tsubst_default_argument): Do not defer access checks
6477 while substituting into the default argument.
6479 PR c++/15554
6480 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6481 constant in a non-dependent context.
6483 PR c++/15057
6484 * except.c (build_throw): Ensure that temp_expr has been
6485 initialized.
6487 2004-06-06 Roger Sayle <roger@eyesopen.com>
6489 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6491 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6493 PR c++/15503
6494 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6495 'typename', and accept 'template'.
6497 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
6498 Jan Hubicka <jh@suse.cz>
6500 PR c++/14639
6501 * method.c (use_think): Do not mark thunk as referenced.
6503 2004-06-03 Matt Austern <austern@apple.com>
6505 PR c++/15428
6506 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6507 is nonzero, and if we see a noninline definition of a key method,
6508 make the vtables nonweak.
6510 2004-06-02 Matt Austern <austern@apple.com>
6512 * cp-tree.h (instantiate_decl): new boolean parameter,
6513 undefined_ok. Current behavior is equivalent to its being 0.
6514 * decl2.c (mark_used): Add new argument when calling instantiate_decl
6515 * pt.c (mark_decl_instantiated): Unconditionally make
6516 instantiations explicit unconditionally
6517 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6518 since mark_decl_instantiated now does it.
6519 (instantiate_class_member): New. Instantiate a member of an
6520 explicitly instantiated class template.
6521 (do_type_instantiation): Explicitly instantiate members of an
6522 explicitly instantiated class template.
6523 (instantiate_decl): if undefined_ok is nonzero, and if we're
6524 trying to explicitly instantiated a template with no definition,
6525 change it to an implicit instantiation.
6526 (instantiate_pending_templates): Add new argument to instantiate_decl.
6527 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6529 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
6531 * cp-tree.h: Fix typo.
6533 * cp-tree.h: Include cgraph.h
6534 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6535 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6537 2004-06-01 Jason Merrill <jason@redhat.com>
6539 PR c++/15142
6540 * call.c (call_builtin_trap): Remove type parm.
6541 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6542 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6544 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6546 PR c++/13092
6547 * init.c (build_offset_ref): Build SCOPE_REF with non-null
6548 TREE_TYPE for non-dependent names.
6549 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6550 unknown_type_node as its TREE_TYPE.
6551 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6552 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6553 (dump_expr) <SCOPE_REF case>: Likewise.
6555 2004-06-01 Richard Henderson <rth@redhat.com>
6556 Andrew Pinski <pinskia@physics.uc.edu>
6558 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6559 * parser.c (struct cp_parser): Remove in_offsetof.
6560 (cp_parser_new): Don't set it.
6561 (cp_parser_unary_expression): Don't check it.
6562 (cp_parser_postfix_open_square_expression): Split out from ...
6563 (cp_parser_postfix_expression): ... here.
6564 (cp_parser_postfix_dot_deref_expression): Likewise.
6565 (cp_parser_builtin_offsetof): New.
6566 (cp_parser_primary_expression): Use it.
6568 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6570 PR c++/14932
6571 * parser.c (cp_parser_postfix_expression): Allow subscript
6572 operator in offsetof.
6574 2004-05-31 Mark Mitchell <mark@codesourcery.com>
6576 PR c++/15701
6577 * friend.c (add_friend): Do not try to perform access checks for
6578 functions from dependent classes.
6580 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6582 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6583 (pp_cxx_begin_template_argument_list): Turn into a function.
6584 (pp_cxx_end_template_argument_list): Likewise.
6585 (pp_cxx_separate_with): Define.
6586 (pp_cxx_unqualified_id): Tidy.
6587 (pp_cxx_primary_expression): Likewise.
6588 (pp_cxx_postfix_expression): Likewise.
6589 (pp_cxx_expression): Likewise.
6590 (pp_cxx_simple_type_specifier): Likewise.
6591 (pp_cxx_type_specifier_seq): Likewise.
6592 (pp_cxx_parameter_declaration_clause): Likewise.
6593 (pp_cxx_exception_specification): Likewise.
6594 (pp_cxx_direct_declarator): Likewise.
6595 (pp_cxx_type_id): Likewise.
6596 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6597 cxx-pretty-print.c.
6598 (pp_cxx_left_paren): Likewise.
6599 (pp_cxx_right_paren): Likewise.
6600 (pp_cxx_left_brace): Likewise.
6601 (pp_cxx_right_brace): Likewise.
6602 (pp_cxx_left_bracket): Likewise.
6603 (pp_cxx_right_bracket): Likewise.
6604 (pp_cxx_dot): Likewise.
6605 (pp_cxx_identifier): Likewise.
6606 (pp_cxx_tree_identifier): Likewise.
6607 (pp_cxx_ampersand): New macro.
6608 (pp_cxx_star): Likewise.
6609 (pp_cxx_arrow): Likewise.
6610 (pp_cxx_semicolon): Likewise.
6611 (pp_cxx_complement): Likewise.
6612 (pp_cxx_begin_template_argument_list): Declaree.
6613 (pp_cxx_end_template_argument_list): Likewise.
6614 (pp_cxx_colon_colon): likewise.
6616 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6618 * parser.c (cp_parser_simple_type_specifier): Explicitly test
6619 against NULL_TREE.
6621 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
6623 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6624 typeck.c: Fix comment formatting.
6626 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
6628 * cp-lang.c (cp_expand_decl): Remove.
6629 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6631 2004-05-30 Andreas Jaeger <aj@suse.de>
6633 * lang-specs.h: Add missing initializers for .ii.
6635 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
6637 * decl.c (cp_make_fname_decl): Free return value from
6638 fname_as_string.
6640 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6642 PR c++/15083
6643 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6644 even in a templat.e
6645 * init.c (build_new): Likewise.
6647 PR c++/15640
6648 * name-lookup.c (arg_assoc): Robustify.
6650 PR c++/15471
6651 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6652 when determining the scope to use for a pointer to member.
6653 (lookup_anon_field): Give it external linkage.
6654 * cp-tree.h (lookup_anon_field): Declare it.
6655 * expr.c (cplus_expand_constant): Use it.
6657 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6659 PR c++/14668
6660 * parser.c (cp_parser_simple_type_specifier): Call
6661 maybe_note_name_used_in_class.
6663 2004-05-28 Tom Marshall <tmarshall@real.com>
6665 PR c++/15214
6666 * class.c (finish_struct_1): Warn only if the dtor is non-private or
6667 the class has friends.
6669 2004-05-27 Adam Nemet <anemet@lnxw.com>
6671 PR c++/12883
6672 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6673 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6675 2004-05-24 Geoffrey Keating <geoffk@apple.com>
6677 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6678 if it might be needed.
6679 * pt.c (mark_decl_instantiated): Only call defer_fn if
6680 the function actually needs processing in finish_file.
6681 * decl2.c (finish_file): Add check that elements in
6682 deferred_fns_used are really needed there. Remove unnecessary
6683 test of DECL_SAVED_TREE.
6685 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6687 * Make-lang.in: No need to specify $(LIBCPP).
6689 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6691 PR c++/15044
6692 * parser.c (cp_parser_class_head): Robustify.
6694 PR c++/15317
6695 * parser.c (cp_parser_decl_specifier_seq): Correct error in
6696 comment.
6697 (cp_parser_constructor_declarator_p): Treat attributes
6698 as decl-specifiers.
6700 PR c++/15329
6701 * typeck.c (build_unary_op): Do not attempt to resolve casts to
6702 base classes in templates.
6704 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6706 PR c++/15165
6707 * pt.c (instantiate_template): Robustify.
6709 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6711 PR c++/15025
6712 * decl.c (xref_tag): Issue errors about redeclaring template
6713 classes as non-template classes.
6715 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6717 PR c++/14821
6718 * name-lookup.c (supplement_binding): Allow redefinitions of
6719 namespace aliases.
6721 PR c++/14883
6722 * parser.c (cp_parser_template_argument): Robustify.
6724 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6726 * class.c (alter_access): Use %E format specifier to print an
6727 identifier node. Avoid looking at the IDENTIFIER_POINTER.
6728 (push_lang_context): Likewise.
6729 * decl.c (lookup_label): Likewise.
6730 (grokdeclarator): Likewise.
6731 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6732 * pt.c (do_type_instantiation): Likewise.
6733 * tree.c (handle_java_interface_attribute): Likewise.
6734 (handle_com_interface_attribute): Likewise.
6735 (handle_init_priority_attribute): Likewise.
6737 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6739 PR c++/15285
6740 PR c++/15299
6741 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6742 recognized as overloaded functions.
6744 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6746 PR c++/15507
6747 * class.c (layout_nonempty_base_or_field): Do not try to avoid
6748 layout conflicts for unions.
6750 PR c++/15542
6751 * typeck.c (build_x_unary_op): Instantiate template class
6752 specializations before looking for "operator &".
6754 PR c++/15427
6755 * typeck.c (complete_type): Layout non-dependent array types, even
6756 in templates.
6758 PR c++/15287
6759 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6760 template.
6762 2004-05-22 Roger Sayle <roger@eyesopen.com>
6764 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6765 returning when TREE_TYPE is error_mark_node.
6766 * typeck.c (require_complete_type): Return error_mark_node if
6767 value's type is an error_mark_node.
6769 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
6771 * optimize.c (calls_setjmp_r): Remove.
6772 (calls_setjmp_p): Remove.
6773 * cp-tree.c (calls_setjmp_p): Remove.
6774 * decl.c (finish_function): Do not call calls_setjmp_p.
6776 2004-05-18 Zack Weinberg <zack@codesourcery.com>
6778 * decl.c (cp_finish_decl): Use mark_decl_referenced.
6779 * decl2.c (maybe_make_one_only): Likewise.
6780 * method.c (use_thunk): Likewise.
6782 2004-05-18 Jason Merrill <jason@redhat.com>
6784 * class.c (build_base_path): Tidy a bit.
6786 2004-05-14 Geoffrey Keating <geoffk@apple.com>
6788 * name-lookup.c (struct scope_binding): New.
6789 (EMPTY_SCOPE_BINDING): New.
6790 (lookup_using_namespace): Take a scope_binding instead of a
6791 cxx_binding.
6792 (qualified_lookup_using_namespace): Likewise.
6793 (cxx_binding_clear): Delete.
6794 (do_nonmember_using_decl): Use a scope_binding instead of a
6795 cxx_binding.
6796 (lookup_tag): Don't call select_decl.
6797 (ambiguous_decl): Don't return anything (and change callers to match).
6798 Take a scope_binding as the second parameter.
6799 (lookup_namespace_name): Use a scope_binding instead of a
6800 cxx_binding.
6801 (unqualified_namespace_lookup): Likewise.
6802 (lookup_qualified_name): Likewise.
6803 (select_decl): Take a scope_binding instead of a cxx_binding.
6804 Use macros rather than hand-coding tests for type-ness.
6806 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6808 * cp-gimplify.c: Rename from cp-simplify.c.
6809 * Make-lang.in, optimize.c: Update.
6811 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6813 Merge from tree-ssa-20020619-branch. See
6814 ChangeLog.tree-ssa for details.
6816 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6817 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6818 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6819 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6820 Merged.
6821 * cp-mudflap.c: New file.
6822 * cp-simplify.c:: New file.
6824 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6826 PR c++/14389
6827 * decl2.c (check_classfn): For member templates, compare also the
6828 template parameters to match the declaration.
6829 * cp-tree.h: Adjust declaration of check_classfn.
6830 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6831 * friend.c (do_friend): Likewise.
6832 * pt.c (tsubst_friend_function): Likewise.
6834 2004-05-01 Zack Weinberg <zack@codesourcery.com>
6836 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6837 Instead, dig into the representation type to find the array bound.
6839 2004-04-30 Jason Merrill <jason@redhat.com>
6841 Refer to base members using COMPONENT_REFs where possible.
6842 * class.c (build_simple_base_path): New fn.
6843 (build_base_path): Use it for non-virtual base references.
6844 (layout_class_type): Change base fields to their real type
6845 after layout is done.
6846 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6847 * cp-lang.c (cxx_get_alias_set): Use it.
6849 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
6851 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6852 comment typos.
6854 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6856 PR c++/15064
6857 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6858 used in integral constant expressions.
6860 2004-04-22 Mark Mitchell <mark@codesourcery.com>
6862 * init.c (build_aggr_init): Fix accidental use of C99 construct in
6863 previous change.
6865 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6866 braced initializer.
6867 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6868 * decl.c (reshape_init): Use it.
6869 * init.c (perform_member_init): Remove redundant condition.
6870 (build_aggr_init): Adjust to handle brace-enclosed initializers
6871 correctly.
6872 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6874 * parser.c (cp_parser_initializer_clause): Do not set
6875 TREE_HAS_CONSTRUCTOR on the initializer.
6876 * rtti.c (tinfo_base_init): Likewise.
6877 (generic_initializer): Likewise.
6878 (ptr_initializer): Likewise.
6879 (ptm_initializer): Likewise.
6880 (class_initializer): Likewise.
6881 (get_pseudo_ti_init): Likewise.
6882 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6884 2004-04-22 Alan Modra <amodra@bigpond.net.au>
6886 * name-lookup.c (anonymous_namespace_name): Make static.
6888 2004-04-19 Roger Sayle <roger@eyesopen.com>
6890 PR middle-end/14531
6891 * class.c (build_base_path): Call fold whilst building the NULL
6892 pointer check expression trees.
6894 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6896 * init.c (build_new_1): Don't use type size argument for Java
6897 _Jv_AllocObject call.
6899 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
6901 * method.c (make_alias_for_thunk): Remove preprocessor guard on
6902 declaration and definition.
6904 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
6906 PR c++/14808
6907 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6908 than ASM_OUTPUT_DEF.
6910 2004-04-08 Jakub Jelinek <jakub@redhat.com>
6912 * decl2.c (mark_used): Don't segfault if cfun != NULL but
6913 current_function_decl == NULL.
6915 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
6917 PR c++/3518
6918 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6919 level.
6921 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6923 * init.c (decl_constant_value): Don't look at DECL_INITIAL
6924 of PARM_DECL.
6925 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6926 or TREE_SIDE_EFFECTS of a type.
6928 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
6930 PR c++/14007
6931 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6932 cv-qualifier unification.
6933 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6935 2004-04-02 Jan Hubicka <jh@suse.cz>
6937 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6938 * cp-tree.h (cp_update_decl_after_saving): Declare.
6939 * tree.c (cp_update_decl_after_saving): Define.
6941 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6943 PR c++/14803
6944 * typeck.c (get_delta_difference): Call fold before returning the
6945 value.
6947 2004-04-01 Richard Henderson <rth@redhat.com>
6949 PR c++/14804
6950 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6951 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6953 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6955 PR c++/14810
6956 * name-lookup.c (maybe_push_cleanup_level): Robustify.
6958 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6960 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6962 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6964 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6965 * class.c (check_bitfield_decl): Likewise.
6966 * cvt.c (type_promotes_to): Likewise.
6967 * decl.c (finish_enum): Likewise.
6968 * mangle.c (write_builtin_type): Likewise.
6969 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6970 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6971 (build_binary_op): Likewise.
6973 2004-03-31 Jan Hubicka <jh@suse.cz>
6975 * tree.h (optimize_function): Kill prototype.
6976 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6977 * semantics.c (expand_body): Kill.
6979 2004-03-30 Mark Mitchell <mark@codesourcery.com>
6981 PR c++/14724
6982 * decl.c (start_decl_1): Do not decide whether or not to create a
6983 new cleanup level until after the type has been completed.
6985 PR c++/14763
6986 * pt.c (tsubst_default_argument): Clear current_function_decl.
6988 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6990 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6992 2004-03-29 Zack Weinberg <zack@codesourcery.com>
6994 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6995 is null, just print the literal name and return.
6997 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
6999 * cxx-pretty-print.c: Fix comment typos.
7001 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
7003 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
7004 Update copyright.
7006 2004-03-23 Ziemowit Laski <zlaski@apple.com>
7008 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
7009 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
7010 target hook.
7012 2004-03-23 Zack Weinberg <zack@codesourcery.com>
7014 PR 12267, 12391, 12560, 13129, 14114, 14133
7015 * cp-lang.c (c_reset_state): Delete.
7016 (push_file_scope, pop_file_scope): New stubs.
7017 * parser.c (c_parse_file): Call sorry() here if called more than once.
7019 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7021 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
7022 for INTEGER_CST.
7024 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
7026 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
7028 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7030 * error.c (enum pad): Remove.
7031 (dump_qualifiers): Likewise.
7032 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
7033 (dump_aggr_type): Likewise.
7034 (dump_type_suffix): Likewise.
7035 (dump_simple_decl): Likewise.
7036 (dump_function_decl): Likewise.
7037 (cv_to_string): Likewise.
7038 (dump_type_prefix): Likewise. Adjust return void.
7039 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
7040 cxx_pretty_print.h.
7041 (pp_cxx_template_keyword_if_needed): Document.
7042 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
7043 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
7044 MUST_NOT_THROW_EXPR.
7046 2004-03-21 Mark Mitchell <mark@codesourcery.com>
7048 PR c++/14616
7049 * decl.c (cp_finish_decl): Compute the size of arrays declared in
7050 templates, if their type is non-dependent.
7052 2004-03-19 Mark Mitchell <mark@codesourcery.com>
7054 * call.c (build_op_delete_call): Do not forget the placement
7055 arguments when iterating through mutiple delete operators.
7057 * cp-tree.h (svaed_scope): Remove last_parms.
7058 (NEW_DELETE_OPNAME_P): New macro.
7059 (last_function_parms): Remove.
7060 (do_friend): Adjust prototype.
7061 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
7062 using last_function_parms.
7063 (grokfndecl): Take the PARM_DECLs as an argument, rather than
7064 using last_function_parms.
7065 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
7066 for class-specific operator new and operator delete.
7067 (grok_op_properties): Do not look for allocation functions with
7068 METHOD_TYPEs.
7069 (start_function): Use DECL_ARGUMENTS instead of
7070 last_function_parms.
7071 * decl.h (last_function_parms): Do not declare.
7072 * decl2.c (grokclassfn): Do not use last_function_parms.
7073 * friend.c (do_friend): Remove parmdecls parameter.
7074 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
7075 (pop_from_top_level): Do not restore it.
7076 * pt.c (check_explicit_specialization): Do not adjust
7077 last_function_parms.
7079 * name-lookup.c (do_local_using_decl): Create a local binding for
7080 types brought in via using declarations.
7082 * name-lookup.c (lookup_arg_dependent): Handle block-scope
7083 function declarations correctly.
7085 * semantics.c (finish_id_expression): Correct handling of
7086 conversion operators to dependent types.
7088 * typeck.c (lookup_destructor): Allow the use of destructors from
7089 base classes.
7091 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7093 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
7094 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
7095 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
7096 the field is named TEMPLATE_TYPE_PARM_INDEX.
7098 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7100 PR c++/14545
7101 * parser.c (cp_parser_functional_cast): A cast to anything
7102 but integral or enumaration type is not an integral constant
7103 expression.
7104 * pt.c (value_dependent_expression_p): Handle cast expressions
7105 without operands (such as "int()").
7107 2004-03-18 Mark Mitchell <mark@codesourcery.com>
7109 * semantics.c (finish_pseudo_destructor_expr): Allow differing
7110 cv-qualification between the type named by the
7111 pseudo-destructor-name and the object-type.
7113 * search.c (accessible_base_p): Handle non-proper bases.
7115 * name-lookup.c (do_nonmember_using_decl): If a using declaration
7116 refers to a single overloaded function, set the type of the
7117 function.
7118 * tree.c (lvalue_type): Simplify.
7119 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
7120 unknown type.
7121 (build_unary_op): Handle OVERLOADs with known types.
7123 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
7124 function templates.
7126 * parser.c (cp_parser_postfix_expression): Handle the use of
7127 "typename" in non-dependent contexts. Convert appropriately when
7128 when using a qualified name after "->" or ".".
7130 * call.c (conditional_conversion): Honor the requirement that some
7131 conversions refer to the original object.
7133 2004-03-18 Mark Mitchell <mark@codesourcery.com>
7135 * call.c (build_conditional_expr): Do not call force_rvalue for
7136 operands of void_type when the conditional expression itself has
7137 void type.
7138 * name-lookup.c (pushdecl): Don't consider a declaration of a
7139 function named "main" to be an overload of a type named "main".
7140 * parser.c (cp_parser_template_name): Perform name lookup when the
7141 template name is proceeded by "template" if the qualifying scope
7142 is non-dependent.
7143 * typeck.c (composite_pointer_type_r): Correctly handle
7144 pointer-to-member types.
7145 (build_const_cast): Likewise.
7147 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7149 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
7150 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
7151 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
7152 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
7153 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
7154 (TYPEOF_TYPE_EXPR): New macro.
7155 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
7156 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
7157 * pt.c (tsubst): Likewise.
7158 * semantics.c (finish_typeof): Likewise.
7159 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
7160 and TEMPLATE_TYPE_PARM.
7161 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
7162 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
7164 2004-03-16 Mark Mitchell <mark@codesourcery.com>
7166 PR c++/14586
7167 * cp-tree.h (build_new_op): Change prototype.
7168 (build_x_binary_op): Likewise.
7169 * call.c (build_new_op): Add overloaded_p parameter.
7170 * decl2.c (grok_array_decl): Adjust call to build_new_op.
7171 * parser.c (cp_parser_binary_expression): Note that uses of
7172 overloaded operators prevents an expression from being considered
7173 an integral constant.
7174 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
7175 build_x_binary_op.
7176 * semantics.c (finish_call_expr): Likewise.
7177 * typeck.c (rationalize_conditional_expr): Likewise.
7178 (build_x_indirect_ref): Likewise.
7179 (build_x_binary_op): Likewise.
7180 (build_x_unary_op): Likewise.
7181 (build_x_compound_expr): Likewise.
7182 (build_modify_expr): Likewise.
7183 * typeck2.c (build_x_arrow): Likewise.
7185 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
7187 * cp-lang.c, ptree.c: Update copyright.
7189 2004-03-13 Mark Mitchell <mark@codesourcery.com>
7191 PR c++/14550
7192 * parser.c (cp_parser_non_integral_constant_expression): Encode
7193 more of the idiom that surrounded calls to this function within
7194 the function itself
7195 (cp_parser_primary_expression): Adjust accordingly.
7196 (cp_parser_postfix_expression): Likewise.
7197 (cp_parser_unary_expression): Likewise.
7198 (cp_parser_cast_expression): Likewise.
7199 (cp_parser_assignment_expression): Likewise.
7200 (cp_parser_expression): Likewise.
7201 (cp_parser_new_expression): Note that new-expressions are not
7202 allowed in integral constant expressions.
7203 (cp_parser_delete_expression): Likewise.
7205 2004-03-12 Matt Austern <austern@apple.com>
7207 * decl2.c (maybe_make_one_only): Look at
7208 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
7209 to make an explicit instantiation weak.
7210 * method.c (use_thunk): Make sure we call comdat_linkage
7211 when appropriate.
7212 * pt.c (do_type_instantiation): On systems where weak symbols
7213 don't go in a static archive's TOC, explicit instantiation of a
7214 class must imply *explicit* instantiation of its memeber.
7216 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
7218 * call.c, cp-tree.h, pt.c: Fix comment typos.
7220 2004-03-10 Mark Mitchell <mark@codesourcery.com>
7222 PR c++/14510
7223 * decl.c (xref_tag): Disregard non-type declarations when
7224 looking up a tagged type.
7226 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
7228 PR c++/14397
7229 * call.c (convert_like_real): Build a const qualified temporary,
7230 when testing ctor access.
7232 2004-03-09 Mark Mitchell <mark@codesourcery.com>
7234 * call.c (initialize_reference): Fix typo.
7236 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7238 PR c++/14409
7239 * pt.c (determine_specialization): For member templates, match also
7240 constness.
7242 PR c++/14448
7243 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
7244 non-dependent.
7245 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
7247 2004-03-09 Mark Mitchell <mark@codesourcery.com>
7249 PR c++/14230
7250 * call.c (initialize_reference): Handle initializers that are
7251 class-member access expressions applies to rvalues.
7253 2004-03-09 Mark Mitchell <mark@codesourcery.com>
7255 PR c++/14432
7256 * name-lookup.c (supplement_binding): Ignore functions that are
7257 marked DECL_ANTICIPATED.
7259 2004-03-08 Mark Mitchell <mark@codesourcery.com>
7261 PR c++/14401
7262 * class.c (check_field_decls): Complain about non-static data
7263 members of reference type in unions. Propagate
7264 CLASSTYPE_REF_FIELDS_NEED_INIT and
7265 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
7266 data members.
7267 * init.c (perform_member_init): Complain about mbmers with const
7268 type that are not explicitly initialized.
7270 2004-03-08 Mark Mitchell <mark@codesourcery.com>
7272 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
7273 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
7274 (lang_identifier): Remove implicit_decl and error_locus.
7275 (IDENTIFIER_IMPLICIT_DECL): Remove.
7276 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
7277 (IDENTIFIER_ERROR_LOCUS): Likewise.
7278 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
7279 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
7280 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7281 (implicitly_declare): Remove.
7282 * decl.c (warn_extern_redeclared_static): Remove check of
7283 IDENTIFIER_IMPLICIT_DECL.
7284 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
7285 (implicitly_declare): Remove.
7286 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
7287 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
7288 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
7289 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
7290 in the innermost scope, rather than at namespace scope.
7291 * name-lookup.c (push_local_binding): Give it external linkage.
7292 (pushdecl): Remove dead code.
7293 * name-lookup.h (push_local_binding): Declare it.
7294 * ptree.c (cxx_print_identifier): Don't print
7295 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
7296 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
7297 not IDENTIFIER_ERROR_LOCUS.
7298 * typeck.c (build_function_call): Remove dead code.
7300 2004-03-08 Jason Merrill <jason@redhat.com>
7302 PR c++/13170
7303 * decl.c (xref_tag): Remove attribute handling.
7304 * cp-tree.h: Adjust prototype.
7305 * decl.c, parser.c, rtti.c: Adjust callers.
7306 * parser.c (cp_parser_class_head): Pass back attributes in the
7307 class head.
7308 (cp_parser_class_specifier): Adjust.
7310 2004-03-08 Matt Austern <austern@apple.com>
7312 PR debug/14079
7313 * name-lookup.c (add_decl_to_level): Add extern variables, as well
7314 as static, to static_decls array.
7316 2004-03-05 Jason Merrill <jason@redhat.com>
7318 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
7320 2004-03-04 Geoffrey Keating <geoffk@apple.com>
7322 * decl.c (grokfndecl): Update old incorrect comment.
7323 (grokvardecl): Diagnose C++ variables of type with no linkage.
7325 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7327 PR c++/14369
7328 * pt.c (build_non_dependent_expr): Do not create a
7329 NON_DEPENDENT_EXPR for a THROW_EXPR.
7331 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
7333 PR c++/14369
7334 * error.c (dump_expr): Handle THROW_EXPR.
7336 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7338 PR c++/14360
7339 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
7340 lookup if ordinary name-lookup finds a non-function.
7341 * pt.c (tsubst_copy_and_build): Likewise.
7343 PR c++/14361
7344 * parser.c (cp_parser_late_parsing_default_args): Check that there
7345 are no extra tokens after the end of the default-argument
7346 expression.
7348 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7350 PR c++/14324
7351 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
7352 having C++ linkage for name-mangling purposes.
7354 PR c++/14260
7355 * parser.c (cp_parser_direct_declarator): Recognize constructor
7356 declarators that use a template-id to name the class being
7357 constructed.
7359 PR c++/14337
7360 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
7361 (tsubst_expr): Do not call tsubst_copy, even when
7362 processing_template_decl.
7364 2004-03-01 Jeff Law <law@redhat.com>
7366 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
7367 the proper type.
7369 2004-02-29 Mark Mitchell <mark@codesourcery.com>
7371 PR c++/14138
7372 * name-lookup.h (push_scope): Change prototype.
7373 * name-lookup.c (push_scope): Do not reenter the current class
7374 scope.
7375 * decl.c (grokfndecl): Check return code from push_scope before
7376 calling pop_scope.
7377 * decl2.c (check_classfn): Likewise.
7378 * parser.c (cp_parser_conversion_function_id): Likewise.
7379 (cp_parser_init_declarator): Likewise.
7380 (cp_parser_direct_declarator): Likewise.
7381 (cp_parser_class_specifier): Likewise.
7382 (cp_parser_class_head): Likewise.
7383 (cp_parser_lookup_name): Likewise.
7384 (cp_parser_constructor_declarator_p): Likewise.
7385 * pt.c (instantiate_class_template): Likewise.
7386 (resolve_typename_type): Likewise.
7388 2004-02-29 Mark Mitchell <mark@codesourcery.com>
7390 PR c++/14267
7391 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
7392 extension.
7394 PR debug/12103
7395 * class.c (update_vtable_entry_for_fn): Do not go through
7396 covariance machinery if the type returned by an overrider is the
7397 same as the original.
7399 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
7401 * call.c: Fix a comment typo.
7403 2004-02-27 Ziemowit Laski <zlaski@apple.com>
7405 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7407 2004-02-26 Mark Mitchell <mark@codesourcery.com>
7409 PR c++/14278
7410 * parser.c (cp_parser_parameter_declaration_list): Commit
7411 to fewer tentative parses.
7413 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7415 PR c++/14284
7416 * pt.c (dependent_type_p_r): A template template parameter is a
7417 dependent type.
7419 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7421 PR c++/14246
7422 * mangle.c (write_template_arg_literal): Don't rely on identity for
7423 boolean constants.
7425 2004-02-24 Jason Merrill <jason@redhat.com>
7427 * tree.c (build_exception_variant): Use check_qualified_type.
7429 2004-02-23 Zack Weinberg <zack@codesourcery.com>
7430 Kazu Hirata <kazu@cs.umass.edu>
7432 * decl.c (cxx_init_decl_processing): Don't check
7433 flag_writable_strings.
7435 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
7437 PR c++/14156
7438 * typeck.c (maybe_warn_about_returning_address_of_location):
7439 Change check for VAR_DECL to use DECL_P instead.
7441 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7443 PR c++/14250
7444 * cvt.c (build_expr_type_conversion): Type must be complete before
7445 looking up for conversions.
7447 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7449 PR c++/14143
7450 * name-lookup.c (arg_assoc_class): Don't look into template
7451 arguments if it is not a primary template.
7453 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7455 PR c++/12007
7456 * method.c (use_thunk): Always clone function argument tree.
7458 2004-02-20 Mark Mitchell <mark@codesourcery.com>
7460 PR c++/14199
7461 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7463 PR c++/14173
7464 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7465 for all type variants.
7467 2004-02-19 Mark Mitchell <mark@codesourcery.com>
7469 PR c++/13927
7470 * decl.c (duplicate_decls): Return error_mark_node for invalid
7471 redeclarations.
7472 * name-lookup.c (push_namespace): Ignore the return value from
7473 pushdecl.
7474 * pt.c (push_template_decl_real): Robustify.
7476 PR c++/14186
7477 * name-lookup.c (push_class_level_binding): Do not complain about
7478 adding a binding for a member whose name is the same as the
7479 enclosing class if the member is located in a base class of the
7480 current class.
7482 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7484 PR c++/14181
7485 * parser.c (cp_parser_new_expression): Parse an ill-formed
7486 direct-new-declarator after a parenthesized type-id to emit good
7487 diagnostic.
7489 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
7491 * cp-tree.def, cvt.c: Update copyright.
7493 2004-02-17 Mark Mitchell <mark@codesourcery.com>
7495 PR c++/11326
7496 * cp-tree.h (abi_version_at_least): Remove.
7497 * mangle.c: Include flags.h.
7499 2004-02-15 Mark Mitchell <mark@codesourcery.com>
7501 PR c++/13971
7502 * call.c (build_conditional_expr): Handle conversions between
7503 class types which result in differently cv-qualified type
7504 variants.
7506 PR c++/14086
7507 * class.c (delete_duplicate_fields_1): Remove.
7508 (delete_duplicate_fields): Likewise.
7509 (finish_struct_anon): Remove check for members with the same name
7510 as their enclosing class.
7511 (check_field_decls): Do not call duplicate_fields.
7512 * decl.c (grokdeclarator): Remove check for static data members
7513 with the same name as their enclosing class.
7514 * name-lookup.c (push_class_level_binding): Check for members with
7515 the same name as their enclosing class.
7517 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
7519 PR c++/14085
7520 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7522 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7524 PR c++/13635
7525 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7526 has full set of arguments.
7528 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7530 PR c++/13927
7531 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7533 2004-02-13 Mark Mitchell <mark@codesourcery.com>
7535 PR c++/14122
7536 * cp-tree.h (delete_sanity): Change prototype.
7537 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7538 Remove dead code. Adjust code to warn about deleting an array.
7539 * typekc.c (decay_conversion): Use build_address and build_nop.
7541 PR c++/14108
7542 * search.c (accessible_p): Do not check access in thunks.
7544 PR c++/14083
7545 * call.c (build_conditional_expr): Call force_rvalue on the
7546 non-void operand in the case that one result is a throw-expression
7547 and the other is not.
7549 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
7551 PR c++/9851
7552 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7553 the type name and look ahead for ::~, and bail out early with a
7554 better error message if the parse is going to fail.
7556 2004-02-12 Mark Mitchell <mark@codesourcery.com>
7558 * call.c (conversion_kind): New type.
7559 (conversion_rank): Likewise.
7560 (conversion): Likewise.
7561 (CONVERSION_RANK): New macro.
7562 (conversion_obstack): New variable.
7563 (obstack_initialized): Likewise.
7564 (z_candidate): Change type of convs and second_conv.
7565 (candidate_warning): New type.
7566 (IDENTITY_RANK): Remove.
7567 (EXACT_RANK): Likewise.
7568 (PROMO_RANK): Likewise.
7569 (STD_RANK): Likewise.
7570 (PBOOL_RANK): Likewise.
7571 (USER_RANK): Likewise.
7572 (ELLIPSIS_RANK): Likewise.
7573 (BAD_RANK): Likewise.
7574 (ICS_RANK): Likewise.
7575 (ICS_STD_RANK): Likewise.
7576 (ICS_USER_FLAG): Likewise.
7577 (ICS_ELLIPSIS_FLAG): Likewise.
7578 (ICS_THIS_FLAG): Likewise.
7579 (ICS_BAD_FLAG): Likewise.
7580 (NEED_TEMPORARY_P): Likewise.
7581 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7582 (USER_CONV_CAND): Likewise.
7583 (USER_CONV_FN): Likewise.
7584 (conversion_obstack_alloc): New function.
7585 (alloc_conversion): Likewise.
7586 (validate_conversion_obstack): Likewise.
7587 (alloc_conversions): Likewise.
7588 (build_conv): Adjust to deal with new conversion data structures.
7589 (build_identity_conv): New function.
7590 (build_ambiguous_conv): Likewise.
7591 (standard_conversion): Adjust to deal with new conversion data
7592 structures.
7593 (convert_class_to_reference): Likewise.
7594 (direct_reference_binding): Likewise.
7595 (reference_binding): Likewise.
7596 (implicit_conversion): Likewise.
7597 (add_candidate): Likewise.
7598 (add_function_candidate): Likewise.
7599 (add_conv_candidate): Likewise.
7600 (build_builtin_candidate): Likewise.
7601 (print_z_candidate): Likewise.
7602 (merge_conversion_sequences): Likewise.
7603 (build_user_type_conversion_1): Likewise.
7604 (build_user_type_conversion): Likewise.
7605 (build_new_function_call): Likewise.
7606 (build_object_call): Likewise.
7607 (conditional_conversion): Likewise.
7608 (build_conditional_expr): Likewise.
7609 (build_new_op): Likewise.
7610 (build_op_delete_call): Likewise.
7611 (convert_like_real): Likewise.
7612 (build_over_call): Likewise.
7613 (build_new_method_call): Likewise.
7614 (is_subseq): Likewise.
7615 (maybe_handle_implicit_object): Likewise.
7616 (maybe_handle_ref_bind): Likewise.
7617 (compare_ics): Likewise.
7618 (source_type): Likewise.
7619 (add_warning): Likewise.
7620 (joust): Likewise.
7621 (can_convert_arg): Likewise.
7622 (can_convert_arg_bad): Likewise.
7623 (perform_implicit_conversion): Likewise.
7624 (perform_direct_initialization_if_possible): Likewise.
7625 (initialize_reference): Likewise.
7626 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7627 * cp-tree.def (WRAPPER): Likewise.
7628 (IDENTITY_CONV): Remove.
7629 (LVALUE_CONV): Likewise.
7630 (QUAL_CONV): Likewise.
7631 (STD_CONV): Likewise.
7632 (PTR_CONV): Likewise.
7633 (PMEM_CONV): Likewise.
7634 (BASE_CONV): Likewise.
7635 (REF_BIND): Likewise.
7636 (USER_CONV): Likewise.
7637 (AMBIG_CONV): Likewise.
7638 (RVALUE_CONV): Likewise.
7639 * cp-tree.h (tree_wrapper): Remove.
7640 (WRAPPER_ZC): Remove.
7641 (lang_tree_node): Remove wrapper.
7642 (LOOKUP_SPECULATIVELY): Remove.
7643 (build_op_delete_call): Adjust prototype.
7644 (validate_conversion_obstack): Declare.
7645 (build_zc_wrapper): Remove.
7646 * cvt.c (convert_to_reference): Remove dead code.
7647 (ocp_convert): Likewise.
7648 * decl.c (redeclaration_error_message): Correct handling of
7649 templates.
7650 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7651 (cp_tree_node_structure): Remove WRAPPER case.
7652 * decl2.c (finish_file): Call validate_conversion_obstack.
7653 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7654 (build_op_delete_call): Likewise.
7655 (build_x_delete): Likewise.
7656 (build_delete): Adjust call to build_op_delete_call.
7657 * pt.c (tsubst_friend_declaration): Adjust code to determine
7658 whether or not a friend template is a definition.
7659 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7660 * tree.c (build_zc_wrapper): Remove.
7662 2004-02-12 Zack Weinberg <zack@codesourcery.com>
7664 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7665 * cp-tree.h: Don't declare cxx_builtin_type_decls.
7666 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7667 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7669 2004-02-10 Mark Mitchell <mark@codesourcery.com>
7671 * typeck.c (lookup_destructor): Fix typo in error message.
7673 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
7675 * call.c, parser.c, tree.c: Fix comment typos.
7677 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7679 Bug 13856
7680 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7681 * decl.c (duplicate_decls, start_function): Likewise.
7683 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7685 * name-lookup.c (pushdecl): Issue shadow warnings directly.
7686 * parser.c (free_parser_stacks): Delete.
7688 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
7690 * rtti.c: Update copyright.
7692 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7694 PR c++/14033
7695 * decl.c (require_complete_types_for_parms): Do not insert
7696 error_mark_node in the parameter list.
7698 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7700 PR c++/14028
7701 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7702 error when terminator can not be found.
7704 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7706 Make-lang.in (po-generated): Delete.
7708 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7710 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7711 targetm.calls.promote_prototypes.
7713 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7715 PR middle-end/13750
7716 Revert:
7717 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7718 PR pch/13361
7719 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7720 (handle_pragma_implementation): Likewise.
7722 2004-02-05 Mark Mitchell <mark@codesourcery.com>
7724 PR c++/13714
7725 * typeck.c (lookup_destructor): Tweak error message.
7727 2004-02-05 Jan Hubicka <jh@suse.cz>
7729 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
7730 functions.
7732 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7734 PR c++/14008
7735 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7736 code, only emits the diagnostic now. Added lookup of the identifier
7737 and support for qualified ids.
7738 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7739 Parse an (invalid) type name as id-expression within a declarator.
7740 (cp_parser_simple_declaration): Use it.
7741 (cp_parser_member_declaration): Likewise.
7742 (cp_parser_make_typename_type): New function. Handle errors through
7743 cp_parser_diagnose_invalid_typename.
7744 (cp_parser_elaborated_type_specifier): Use it.
7746 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7748 PR c++/13932
7749 * call.c (convert_like_real): Use "converting" rather than
7750 "argument" as the descriptive keyword to
7751 dubious_conversion_warnings.
7752 * typeck.c (convert_for_assignment): Do not call
7753 dubious_conversion_warnings.
7755 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7757 PR c++/13086
7758 * init.c (build_delete): Emit a more informative error message in
7759 case of an incomplete type, and on the correct source line.
7761 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7763 * error.c, search.c: Update copyright.
7765 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7767 PR c++/9941
7768 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7769 linkage for the typeinfo name string.
7771 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7773 PR c++/13969
7774 * cp-tree.h (fold_non_dependent_expr): New function.
7775 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7776 (cp_parser_template_argument): Use fold_non_dependent_expr.
7777 (cp_parser_direct_declarator): Likewise.
7778 * pt.c (fold_non_dependent_expr): New function.
7779 (convert_nontype_argument): Use it.
7780 (tsubst_qualified_id): Simplify.
7781 (tsubst_copy_and_build): Likewise.
7783 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7785 * decl.c (cxx_push_function_context): Do not set
7786 current_function_is_thunk.
7787 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7788 actual function.
7790 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7792 PR c++/13997
7793 * pt.c (more_specialized_class): Increase processing_template_decl
7794 while partial ordering.
7796 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7798 PR c++/13925
7799 * decl.c (start_function): Do not call pushdecl for any
7800 instantiation or specialization of a primary template.
7802 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7804 PR c++/13950
7805 * parser.c (cp_parser_class_name): Robustify.
7807 PR c++/13970
7808 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7810 PR c++/14002
7811 * semantics.c (finish_id_expression): Do not return an
7812 IDENTIFIER_NODE when lookup finds a PARM_DECL.
7814 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7816 PR c++/13978
7817 * pt.c (build_non_dependent_expr): Do not build
7818 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7820 PR c++/13968
7821 * semantics.c (finish_id_expression): Do not return an
7822 IDENTIFIER_NODE when lookup finds a VAR_DECL.
7824 PR c++/13975
7825 * parser.c (cp_parser_simple_declaration): When skipping to the
7826 end of the statement swallow the terminating semicolon.
7828 2004-02-02 Mark Mitchell <mark@codesourcery.com>
7830 PR c++/13113
7831 * init.c (build_offset_ref): Improve error recovery for invalid
7832 uses of non-static member functions.
7834 PR c++/13854
7835 * cp-tree.h (cp_build_type_attribute_variant): New function.
7836 * class.c (build_clone): Use cp_build_type_attribute_variant.
7837 * decl.c (duplicate_decls): Likewise.
7838 * pt.c (copy_default_args_to_explicit_spec): Likewise.
7839 (tsubst_function_type): Likewise.
7840 * tree.c (build_exception_variant): Check attributes before
7841 concluding that two types are the same.
7842 (cp_build_type-attribute_variant): New method.
7843 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7845 PR c++/13907
7846 * call.c (convert_class_to_reference): Keep better track of
7847 pedantically invalid user-defined conversions.
7849 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7851 PR c++/13957
7852 * pt.c (tsubst_qualified_id): Improved error message when a type
7853 is expected but not found.
7855 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
7857 * class.c: Fix comment typos.
7858 * decl.c: Likewise.
7859 * error.c: Likewise.
7860 * parser.c: Likewise.
7861 * pt.c: Likewise.
7862 * search.c: Likewise.
7863 * typeck.c: Likewise.
7865 2004-01-30 Richard Henderson <rth@redhat.com>
7867 PR c++/13693
7868 * method.c (use_thunk): Don't force_target_expr for void thunks.
7869 * tree.c (build_target_expr_with_type): Assert non-void type.
7870 (force_target_expr): Likewise.
7872 2004-01-30 Michael Matz <matz@suse.de>
7874 * parser.c (cp_parser_labeled_statement): Accept case ranges.
7876 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7878 DR206
7879 PR c++/13813
7880 * decl.c (grokdeclarator): Check immediatly type completeness for
7881 non-dependent types.
7883 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7885 PR c++/13683
7886 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7887 a sizeof expression.block
7889 2004-01-29 Mark Mitchell <mark@codesourcery.com>
7891 PR c++/13883
7892 * mangle.c (write_encoding): Correct encoding of member template
7893 constructors.
7895 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7897 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7898 template name as it was `<::' (digraph typo).
7899 (cp_parser_nth_token_starts_template_argument_list_p): New function.
7900 (cp_parser_id_expression): Use it.
7901 (cp_parser_nested_name_specifier_opt): Likewise.
7902 (cp_parser_template_name): Likewise.
7903 (cp_parser_class_name): Likewise.
7904 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7906 2004-01-28 Mark Mitchell <mark@codesourcery.com>
7908 PR c++/13791
7909 * typeck.c (merge_types): Do not merge attributes into
7910 TYPENAME_TYPEs.
7912 PR c++/13736
7913 * parser.c (cp_parser_direct_declarator): Do not prevent
7914 backtracking inside a parenthesized declarator.
7915 (cp_parser_parameter_declaration): Fix typo in comment.
7917 2004-01-28 Jan Hubicka <jh@suse.cz>
7919 * semantics.c (expand_body) Do emit_associated_thunks before
7920 expansion.
7922 2004-01-27 Devang Patel <dpatel@apple.com>
7924 * name-lookup.c: Include "debug.h"
7925 (do_namespace_alias): Invoke debug_hooks to emit debug info
7926 for namespace alias.
7927 (do_local_using_decl): Invoke debug_hooks to emit debug info
7928 for using decl.
7929 (do_class_using_decl): Same.
7930 (do_toplevel_using_decl): Same.
7931 (do_using_directive): Same.
7932 (cp_emit_debug_info_for_using): New function.
7933 * Make-lang.in (cp/parser.o): Depend on debug.h
7934 (cp/name-lookup.o): Same.
7936 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7938 * cp-tree.h (language_function, lang_type_header): Use
7939 BOOL_BITFIELD.
7940 * name-lookup.h (cp_binding_level): Likewise.
7942 2004-01-26 Mark Mitchell <mark@codesourcery.com>
7944 PR c++/13663
7945 * semantics.c (finish_for_expr): Check for unresolved overloaded
7946 functions.
7948 * class.c (add_method): Just check processing_template_decl to
7949 determine whether or not we are within a template.
7950 * decl2.c (maybe_retrofit_in_chrg): Likewise.
7951 * init.c (decl_constant_value): Check the type of the declaration,
7952 not TREE_READONLY.
7953 * name-lookup.c (maybe_push_to_top_level): Rename to ...
7954 (push_to_top_level): ... this.
7955 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7956 * pt.c (push_template_decl_real): Reorder condition for speed.
7957 (convert_template_argument): Use dependency-checking functions in
7958 place of uses_template_parms.
7959 (lookup_template_class): Avoid calling uses_template_parms more
7960 than once.
7961 (uses_template_parms): Reimplement, using dependency-checking
7962 functions.
7963 (instantiate_class_template): Use push_to_top_level, not
7964 maybe_push_to_top_level.
7965 (type_unification_real): Simplify.
7966 (type_dependent_expression_p): Handle OFFSET_REFs and
7967 TEMPLATE_DECLs.
7968 (any_dependent_template_arguments_p): Handle multiple levels of
7969 template argument.
7970 * semantics.c (expand_or_defer_fn): Do not check
7971 uses_template_parms for template instantiations.
7972 * typeck.c (comptypes): Avoid calling cp_type_quals.
7974 2004-01-25 Mark Mitchell <mark@codesourcery.com>
7976 PR c++/13833
7977 * call.c (build_over_call): Do not convert arguments when
7978 processing a template.
7979 * pt.c (build_non_dependent_expr): Do not build a
7980 NON_DEPENDENT_EXPR for arithmetic constants.
7982 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7984 PR c++/13810
7985 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7986 returns a TYPE_DECL. no further lookup is required.
7987 * semantics.c (check_template_template_default_arg): A TYPE_DECL
7988 is invalid. Rework to give better diagnostics.
7990 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7992 PR c++/13797
7993 * pt.c (instantiate_class_template): Add an error_mark_node
7994 check.
7995 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7997 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
7999 PR c++/13701
8000 * decl.c (finish_function): Move the call to
8001 finish_fname_decls below the call to
8002 finish_eh_spec_block.
8004 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
8006 * optimize.c, typeck2.c: Update copyright.
8008 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
8010 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
8011 init.c, mangle.c, typeck.c: Update copyright.
8013 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
8015 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
8017 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
8019 * Make-lang.in: Replace $(docdir) with doc.
8020 (c++.info, c++.srcinfo): Dummy entry.
8021 (c++.man, c++.srcman): New rules.
8022 (c++.install-man): Revamp rule.
8024 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
8026 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
8027 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
8028 immediate $(shell) instead of deferred backquote.
8030 2004-01-19 Mark Mitchell <mark@codesourcery.com>
8032 PR c++/13651
8033 * parser.c (cp_parser_postfix_expression): When encountering
8034 incomplete type on left-hand side of "->" or ".", treat the entire
8035 expression as erroneous.
8037 PR c++/13592
8038 * call.c (build_field_call): Remove.
8039 (n_build_method_call): Likewise.
8040 (build_method_call): Likewise.
8041 (build_new_method_call): Do not call build_field_call.
8042 * class.c (n_build_method_call): Remove.
8043 (print_class_statistics): Do not print it.
8044 * cp-tree.h (build_method_call): Remove declaration.
8045 (finish_object_call_expr): Likewise.
8046 (build_new_1): Do not use build_method_call.
8047 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
8048 when the function appearing on the right-hand-side of "." or "->"
8049 is not actually a function.
8050 * pt.c (tsubst_copy_and_build): Likewise.
8051 * semantics.c (finish_object_call_expr): Remove.
8053 2004-01-18 Mark Mitchell <mark@codesourcery.com>
8055 PR c++/13710
8056 * pt.c (tsubst): Use finish_typeof.
8058 2004-01-18 Jason Merrill <jason@redhat.com>
8060 PR c++/11725
8061 * except.c (build_throw): In a template, set
8062 current_function_returns_abnormally.
8064 2004-01-17 Fred Fish <fnf@intrinsity.com>
8066 PR c++/11895
8067 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
8068 except don't call array_type_nelts() with a VECTOR_TYPE.
8070 2004-01-16 Jan Hubicka <jh@suse.cz>
8072 * mangle.c (write_mangled_name): Remove inline modifier.
8074 2004-01-16 Mark Mitchell <mark@codesourcery.com>
8076 PR c++/13574
8077 * decl.c (compute_array_index_type): Fix grammar in comment.
8078 * init.c (build_zero_init): Handle zero-sized arrays correctly.
8080 PR c++/13178
8081 * call.c (name_as_c_string): Print conversion operator names
8082 correctly.
8084 PR c++/13478
8085 * call.c (initialize_reference): Pass -1 for inner parameter to
8086 convert_like_real.
8088 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8090 PR c++/13407
8091 * parser.c (cp_parser_base_specifier): Check for an invalid
8092 keyword `typename' and emit an user-friendly error message.
8094 2004-01-15 Geoffrey Keating <geoffk@apple.com>
8096 PR pch/13361
8097 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
8098 (handle_pragma_implementation): Likewise.
8100 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8102 PR c++/9259
8103 * typeck.c (build_class_member_access_expr): Allow to access members
8104 of the currently open class.
8105 (finish_class_member_access_expr): Likewise.
8107 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
8109 PR c++/13659
8110 * name-lookup.c (validate_nonmember_using_decl): Take scope and
8111 name by value, instead of computing them.
8112 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
8113 arguments. Pass them to validate_nonmember_using_decl.
8114 * name-lookup.h (do_local_using_decl): Adjust.
8115 (do_toplevel_using_decl): Likewise.
8116 * parser.c (cp_parser_using_declaration): Likewise.
8117 * pt.c (tsubst_expr): Likewise.
8119 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
8121 PR c++/13594
8122 PR c++/13658
8123 * name-lookup.c (qualified_lookup_using_namespace): Search
8124 strongly-associated namespaces first, and only then try other
8125 namespaces.
8127 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
8129 * Make-lang.in (c++.srcextra): Dummy entry.
8131 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8133 PR c++/8856
8134 * parser.c (cp_parser_template_name): Don't try to parse a
8135 conversion-function-id, as it cannot be a template-name.
8136 (cp_parser_simple_type_specifier): Check for invalid template-ids
8137 even after a built-in type.
8139 2004-01-14 Jan Hubicka <jh@suse.cz>
8141 PR c++/12850
8142 * pt.c (instantiate_decl): Do not increase function_depth.
8144 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
8146 PR c++/9021
8147 PR c++/11005
8148 * parser.c (cp_parser_elaborated_type_specifier): Warn about
8149 attributes and discard.
8150 * decl.c (xref_tag): Don't overwite existing attributes with
8151 NULL_TREE.
8153 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8155 PR c++/12335
8156 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
8157 is no destructor while looking up a BIT_NOT_EXPR.
8159 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8161 * cxxfilt.c: Remove unused file.
8163 2004-01-14 Jan Hubicka <jh@suse.cz>
8165 Partial fix to PR c++/12850
8166 * decl2.c (mark_used): Do not proactively instantiate templates
8167 when compiling in unit-at-a-time or not optimizing.
8168 * optimize.c (maybe_clone_body): Do not increase function depth.
8170 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8172 PR c++/13474
8173 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
8175 2004-01-12 Steven Bosscher <stevenb@suse.de>
8177 PR c++/13558
8178 * parser.c (cp_parser_member_declaration): Any non-type is also
8179 not a class or a function.
8181 2004-01-12 Jason Merrill <jason@redhat.com>
8183 PR c++/12815
8184 * class.c (build_base_path): Do not mark vtable references as
8185 TREE_CONSTANT.
8186 (build_vtbl_ref_1): Likewise.
8188 2004-01-12 Richard Henderson <rth@redhat.com>
8190 PR opt/10776
8191 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
8192 (store_init_value): Use it.
8193 * decl.c (check_initializer): Expect full initialization code
8194 from store_init_value.
8195 * init.c (expand_aggr_init_1): Likewise.
8196 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
8198 2004-01-12 Mark Mitchell <mark@codesourcery.com>
8200 * class.c (layout_class_type): For non-POD class types, also copy
8201 the DECL_SIZE and DECL_MODE of fields to the base class type.
8203 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8205 PR c++/13289
8206 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
8207 calling regenerate_decl_from_template.
8209 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
8211 PR c++/4100
8212 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
8213 decl-specifier occurring along with a class definition.
8215 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
8217 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
8218 clauses to comments describing declares_class_or_enum.
8219 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
8220 false.
8222 2004-01-12 Jan Hubicka <jh@suse.cz>
8224 * pt.c (for_each_template_parm): Do not check for duplicates.
8225 (for_each_template_parm): Use walk_tree duplicate checking code.
8227 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
8229 PR c++/3478
8230 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
8231 is error_mark_node, don't add any more decl_specs.
8232 (cp_parser_init_declarator): After committing to a declaration, if
8233 the decl_specifiers start with error_mark_node, issue an error and
8234 change the type to "int".
8236 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8238 PR bootstrap/7817
8239 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
8241 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8243 DR 337
8244 PR c++/9256
8245 * pt.c (tsubst): Substitution must fail if we are attempting to
8246 create an array with element type that is an abstract class type.
8247 * decl.c (cp_finish_decl): Strip pointers and array types recursively
8248 before calling abstract_virtuals_error.
8250 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
8252 * name-lookup.c (qualified_lookup_using_namespace): Consider
8253 strong using directives even if we've already found a binding.
8255 2004-01-09 Mark Mitchell <mark@codesourcery.com>
8257 * cp-tree.h (cxx_expand_expr): Change prototype.
8258 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
8260 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
8262 PR c++/12573
8263 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
8264 looking into them recursively. They can be there because of the
8265 new __offsetof__ extension.
8267 2004-01-07 Zack Weinberg <zack@codesourcery.com>
8269 * parser.c (cp_parser_save_member_function_body): Mark the
8270 definition static.
8272 2004-01-05 Mark Mitchell <mark@codesourcery.com>
8274 PR c++/13057
8275 * class.c (build_clone): Copy type attributes from the original
8276 function to the clone.
8278 PR c++/12815
8279 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
8280 references as constant.
8282 PR c++/12132
8283 * parser.c (cp_parser_explicit_instantiation): Improve error
8284 recovery.
8285 (cp_parser_require): Improve indication of the error location.
8287 PR c++/13451
8288 * parser.c (cp_parser_class_head): Reorder logic to check for
8289 invalid qualification.
8291 2004-01-04 Mark Mitchell <mark@codesourcery.com>
8293 PR c++/13157
8294 * name-lookup.c (lookup_using_namespace): Remove spacesp
8295 parameter.
8296 (unqualified_namespace_lookup): Likewise.
8297 (lookup_qualified_name): Adjust accordingly.
8298 (lookup_name_real): Likewise.
8299 (lookup_arg_dependent): Do not eliminate the namespace of the
8300 functions found by unqualified name lookup unless that is the
8301 current namespace.
8303 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
8305 * semantics.c (push_deferring_access_checks): Fix format.
8306 (resume_deferring_access_checks): Likewise.
8307 (stop_deferring_access_checks): Likewise.
8308 (pop_deferring_access_checks): Likewise.
8309 (get_deferred_access_checks): Likewise.
8310 (pop_to_parent_deferring_access_checks): Likewise.
8311 (perform_deferred_access_checks): Likewise.
8312 (perform_or_defer_access_check): Likewise.
8314 2004-01-04 Richard Henderson <rth@redhat.com>
8316 * call.c (build_over_call): Don't create a save_expr of an
8317 aggregate, but rather its address.
8319 2004-01-04 Mark Mitchell <mark@codesourcery.com>
8321 PR c++/13529
8322 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
8323 an offsetof expression.
8325 * parser.c (cp_parser_parameter_declaration): Fix comment.
8327 PR c++/12226
8328 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
8329 (reference_binding): Set it when appropriate.
8330 (build_temp): New function, split out from ...
8331 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
8332 (initialize_reference): Likewise.
8334 PR c++/13536
8335 * parser.c (cp_parser): Add in_type_id_in_expr_p.
8336 (cp_parser_new): Initialize it.
8337 (cp_parser_postfix_expression): Set it.
8338 (cp_parser_sizeof_operand): Likewise.
8339 (cp_parser_parameteR_declaration): Do not commit early to tenative
8340 parsers when in_type_id_in_expr_p is set.
8342 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8344 PR c++/13094
8345 * parser.c (cp_parser_template_argument): Don't call
8346 make_unbound_class_template directly.
8347 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
8348 UNBOUND_CLASS_TEMPLATE tree node.
8350 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
8352 PR target/12729
8353 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
8355 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8357 PR c++/13520
8358 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
8359 (DECL_FUNCTION_TEMPLATE_P): Use it.
8360 (DECL_CLASS_TEMPLATE_P): Likewise.
8361 * parser.c (cp_parser_lookup_name): Add is_template parameter.
8362 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
8363 (cp_parser_template_name): Likewise.
8364 (cp_parser_elaborated_type_specifier): Likewise.
8365 (cp_parser_namespace_name): Likewise.
8366 (cp_parser_class_name): Likewise.
8367 (cp_parser_lookup_name_simple): Likewise.
8369 See ChangeLog.3 for earlier changes.