1 2009-11-04 Jason Merrill <jason@redhat.com>
4 * search.c (lookup_base): Don't complete_type (base).
7 * method.c (use_thunk): Check DECL_WEAK as well as
11 * name-lookup.c (add_function): Ignore non-functions.
13 2009-11-03 Jason Merrill <jason@redhat.com>
16 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
17 just because a static variable in it is needed unless -frepo.
20 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
22 (cp_parser_exception_declaration): Pass true.
23 (cp_parser_omp_for_loop): Likewise.
26 * typeck.c (build_x_binary_op): Don't do warn_parentheses
27 if we're in a SFINAE context.
30 * call.c (build_call_a): Strip cv-quals from rvalue result.
33 * call.c (initialize_reference): Add complain parm.
34 * typeck.c (convert_for_initialization): Pass it.
35 * decl.c (grok_reference_init): Likewise.
36 * cp-tree.h: Declare it.
39 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
41 2009-11-02 Dodji Seketeli <dodji@redhat.com>
44 * pt.c (check_valid_ptrmem_cst_expr): New function.
45 (convert_nontype_argument): Use it to output an error for
46 illegal pointer to member expressions used as template arguments.
48 2009-11-02 Jason Merrill <jason@redhat.com>
50 Restrict DR 757 change to C++0x mode.
51 * decl2.c (mark_used): Check cxx_dialect.
52 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
53 (grokvardecl): Likewise.
54 * pt.c (check_instantiated_arg): Likewise.
56 2009-11-02 Jakub Jelinek <jakub@redhat.com>
59 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
61 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
63 * rtti.c (push_abi_namespace): Pass 2 as last argument to
65 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
67 2009-10-31 Jason Merrill <jason@redhat.com>
69 * tree.c (cv_unqualified): New fn.
70 * cp-tree.h: Declare it.
71 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
73 * rtti.c (tinfo_name): Fix lengths for private case.
75 2009-10-31 Jason Merrill <jason@redhat.com>
78 * call.c (compare_ics): Avoid bad union use when
79 comparing two ck_lists.
81 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
83 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
84 (needs_fake_anon): Likewise.
85 (write_name): Likewise.
86 (write_nested_name): Likewise.
87 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
88 (get_anonymous_namespace): Likewise.
89 * name-lookup.c (get_anonymous_namespace_name): Likewise.
90 * rtti.c (tinfo_name): Likewise, with +1 in the second
91 build_string call fixed.
92 (tinfo_base_init): Likewise.
94 2009-10-30 Jason Merrill <jason@redhat.com>
97 * decl.c (cp_fname_init): Correct build_string argument.
99 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
101 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
102 (needs_fake_anon): Likewise.
103 (write_name): Likewise.
104 (write_nested_name): Likewise.
105 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
106 (get_anonymous_namespace): Likewise.
107 * name-lookup.c (get_anonymous_namespace_name): Likewise.
108 * rtti.c (tinfo_name): Likewise.
109 (tinfo_base_init): Likewise.
111 2009-10-30 Dodji Seketeli <dodji@redhat.com>
114 * pt.c (iterative_hash_template_arg): articifial parms
115 don't have DECL_PARM_INDEX set. Do not hash it.
117 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
119 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
120 (needs_fake_anon): Likewise.
121 (write_name): Likewise.
122 (write_nested_name): Likewise.
123 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
124 (get_anonymous_namespace): Likewise.
125 * name-lookup.c (get_anonymous_namespace_name): Likewise.
126 * rtti.c (tinfo_name): Insert '*' in front of private names.
127 (tinfo_base_init): Use it.
129 2009-10-28 Jason Merrill <jason@redhat.com>
132 * name-lookup.c (set_decl_namespace): Deal properly with inline
134 (qualified_lookup_using_namespace): Overhaul.
135 * pt.c (print_candidates): Handle getting an OVERLOAD.
137 2009-10-28 Jason Merrill <jason@redhat.com>
139 * decl.c (cp_fname_init): Correct build_string argument.
141 2009-10-27 Jason Merrill <jason@redhat.com>
143 Allow no-capture lambdas to convert to function pointer.
144 * semantics.c (maybe_add_lambda_conv_op): New.
145 * parser.c (cp_parser_lambda_expression): Call it.
146 (cp_parser_lambda_declarator_opt): Make op() static if
148 * mangle.c (write_closure_type_name): Adjust.
149 * semantics.c (finish_this_expr): Adjust.
150 * decl.c (grok_op_properties): Allow it.
151 * call.c (build_user_type_conversion_1): Handle static conversion op.
152 (build_op_call): And op().
154 2009-10-26 Jakub Jelinek <jakub@redhat.com>
157 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
158 <anonymous ...> for anonymous aggregate names.
160 2009-10-26 Jason Merrill <jason@redhat.com>
162 PR c++/38796, Core issue 906
163 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
164 (DECL_DEFAULTED_IN_CLASS_P): New.
165 * class.c (user_provided_p): Non-static.
166 (check_methods): Use it.
167 (check_bases_and_members): Check defaulted fns.
168 (defaultable_fn_p): Move and rename to...
169 * method.c (defaultable_fn_check): ...this.
170 (defaulted_late_check): New.
171 * pt.c (tsubst_decl): Call it.
172 * decl2.c (grokfield): Adjust.
173 * decl.c (cp_finish_decl): Adjust.
174 (grok_special_member_properties): Use user_provided_p.
176 2009-10-26 Dodji Seketeli <dodji@redhat.com>
179 * pt.c (template_args_equal): Handle comparison of
180 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
181 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
183 2009-10-26 Dodji Seketeli <dodji@redhat.com>
186 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
189 2009-10-23 Dodji Seketeli <dodji@redhat.com>
192 * mangle.c (write_template_args): Allow mangling of empty template
193 argument list. Updated function comments.
195 2009-10-23 Jason Merrill <jason@redhat.com>
197 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
199 * semantics.c (outer_lambda_capture_p): New fn.
200 (thisify_lambda_field): Factor out...
201 (add_default_capture): ...from here.
202 (finish_id_expression): Use them.
205 * call.c (add_function_candidate): Only permit explicit conversion
206 ops if copy ctor was called with a single argument.
208 * call.c (initialize_reference): Tweak error message.
210 2009-10-21 Jakub Jelinek <jakub@redhat.com>
212 * mangle.c (finish_mangling_get_identifier): Use
213 obstack_base (mangle_obstack) instead of name_base.
215 2009-10-19 Jakub Jelinek <jakub@redhat.com>
217 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
218 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
219 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
220 of C_LEX_RAW_STRINGS.
222 2009-10-15 Jason Merrill <jason@redhat.com>
225 * error.c (dump_template_bindings): Wrap argument packs in {}.
228 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
229 (cp_parser_type_specifier): Don't try to parse a class-specifier
230 or enum-specifier in that case.
231 (cp_parser_trailing_type_id): New.
232 (cp_parser_late_return_type_opt): Call it.
233 (cp_parser_type_id_1): Add is_trailing_return parm.
234 (cp_parser_type_specifier_seq): Likewise.
236 2009-10-14 Jason Merrill <jason@redhat.com>
239 * call.c (print_z_candidates): Don't print deleted candidates.
240 (print_z_candidate): Note deleted candidates.
242 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
245 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
248 2009-10-12 Jason Merrill <jason@redhat.com>
251 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
254 * pt.c (type_unification_real): Call convert_template_argument
255 for function default template arguments.
256 (check_default_tmpl_args): Suggest -std=c++0x when function default
257 template args seen in C++98 mode.
259 2009-10-11 Jason Merrill <jason@redhat.com>
262 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
265 2009-10-11 Richard Guenther <rguenther@suse.de>
267 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
269 2009-10-08 Jason Merrill <jason@redhat.com>
272 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
273 even when DEDUCE_EXACT.
276 * pt.c (resolve_nondeduced_context): New.
277 * cvt.c (convert_to_void): Call it.
278 * semantics.c (finish_decltype_type): Likewise.
279 * typeck.c (decay_conversion): Here too.
280 * pt.c (tsubst_decl): Don't clobber input_location.
281 Don't register a bad specialization.
283 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
285 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
287 2009-10-07 Jason Merrill <jason@redhat.com>
290 * pt.c (tsubst_pack_expansion): Don't do anything now if we
291 have incomplete packs of different lengths.
294 * tree.c (build_qualified_name): Call convert_from_reference.
296 2009-10-06 Jason Merrill <jason@redhat.com>
298 Fix lookup of initialized captures in unevaluated context.
299 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
300 * name-lookup.c (qualify_lookup): Check it.
301 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
303 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
304 on captures without explicit init.
305 (add_default_capture): Pass explicit_init_p.
307 Fix capture by copy of types with explicit copy constructor.
308 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
309 (DIRECT_INIT_EXPR_P): New.
310 * typeck.c (convert_for_initialization): Just return if
312 * semantics.c (build_lambda_object): Use
313 TARGET_EXPR_DIRECT_INIT_P for normal captures.
315 2009-10-05 Jason Merrill <jason@redhat.com>
317 * parser.c: Mark lambda_scope and lambda_count for PCH.
319 2009-10-03 Jason Merrill <jason@redhat.com>
322 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
325 2009-10-02 Jason Merrill <jason@redhat.com>
327 * mangle.c (write_unnamed_type_name): Implement.
328 (local_class_index): Split out from...
329 (discriminator_for_local_entity): ...here.
330 (nested_anon_class_index): New.
331 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
333 2009-10-02 Janis Johnson <janis187@us.ibm.com>
335 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
338 2009-10-01 Jason Merrill <jason@redhat.com>
340 * parser.c (cp_parser_lambda_expression): Compute visibility.
341 (no_linkage_lambda_type_p): Remove.
342 * cp-tree.h: Remove declaration.
343 * tree.c (no_linkage_check): Don't call it. Don't check template
344 args. Don't check TREE_PUBLIC Types.
346 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
347 Jason Merrill <jason@redhat.com>
349 * decl.c (grokdeclarator): Set constexprness before announcing
352 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
354 * decl.c (record_builtin_java_type): Undo unintended change.
355 (cxx_init_decl_processing): Likewise.
357 2009-10-01 Jason Merrill <jason@redhat.com>
359 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
362 * decl.c (grok_special_member_properties): Only adjust
363 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
364 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
367 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
369 * decl.c (check_for_uninitialized_const_var): Check constexpr
371 (grokdeclarator): Handle `constexpr'.
372 (check_tag_decl): Reject `constexpr'.
373 (check_function_type): Check constexpr functions.
374 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
375 (CLASSTYPE_LITERAL_P): New.
376 (lang_type_class::is_literal): New.
377 (lang_type_class::dummy): Adjust width.
378 (literal_type_p): Declare.
379 * parser.c (cp_parser_check_decl_spec): Print it.
380 (cp_parser_decl_specifier_seq): Accept "constexpr".
381 * semantics.c (validate_constexpr_fundecl): Define.
382 (literal_type_p): Define.
384 2009-09-30 Jason Merrill <jason@redhat.com>
386 * semantics.c (lambda_expr_this_capture): Fix default capture
387 of explicit capture of 'this'.
389 2009-09-30 Jason Merrill <jason@redhat.com>
391 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
393 2009-09-30 Jason Merrill <jason@redhat.com>
395 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
397 2009-09-29 John Freeman <jfreeman08@gmail.com>
398 Jason Merrill <jason@redhat.com>
400 Add support for lambda-expressions as per N2927.
401 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
402 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
403 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
404 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
405 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
406 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
407 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
408 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
409 (struct tree_lambda_expr): New.
410 (union lang_tree_node): Add lambda_expression.
411 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
412 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
413 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
414 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
415 (DECLTYPE_FOR_LAMBDA_RETURN): New.
416 (enum special_function_kind): Add sfk_move_constructor.
417 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
418 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
419 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
420 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
421 (no_linkage_lambda_type_p): New.
422 (cp_parser_primary_expression): Recognize lambda expression.
423 (cp_parser_init_declarator): Note lambda scope.
424 (cp_parser_function_definition_after_declarator): Likewise.
425 (cp_parser_late_parsing_default_args): Likewise.
426 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
428 (cp_parser_parameter_declaration): Don't defer lambda default args.
429 * semantics.c (finish_non_static_data_member, finish_id_expression):
430 Handle default capture for lambda expressions.
431 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
432 (outer_automatic_var_p): New.
433 (finish_decltype_type): Handle decltypes within lambda expressions.
434 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
435 (build_lambda_expr, build_lambda_object, begin_lambda_type)
436 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
437 (capture_decltype, add_capture, add_default_capture)
438 (lambda_expr_this_capture): New.
439 * mangle.c (write_unnamed_type_name): New. Incomplete.
440 (write_closure_type_name): New.
441 (write_unqualified_name): Recognize unnamed, closure types.
442 (write_type): Do not write decltypes from lambda expressions.
443 (decl_mangling_context): New.
444 (write_name): Use it. Handle PARM_DECL scope.
445 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
446 (write_compact_number): Factor out from...
447 (write_expression, write_template_param): ...here.
448 (discriminator_for_local_entity): Recognize lambdas.
449 (write_local_name): Handle PARM_DECL scope.
450 * typeck.c (structural_comptypes): Compare decltypes from lambda
452 (check_return_expr): Deduce lambda return type from multiple return
454 * class.c (add_implicitly_declared_members): Add lazy move constructor
456 (check_bases_and_members): Delete default constructor and assignment
457 operator for lambda types.
458 (maybe_note_name_used_in_class): Do not confuse lambda expression with
460 * decl.c (reshape_init_r): Array copy.
461 (grokfndecl): Synthesized move constructor.
462 (cp_tree_node_structure): Lambda expression.
463 * method.c (use_thunk): Synthesized move constructor.
464 (do_build_copy_constructor): Likewise.
465 (locate_copy): Likewise.
466 (implicitly_declare_fn): Likewise.
467 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
468 * error.c (dump_aggr_type): Recognize lambda type.
469 (dump_function_decl): Recognize lambda function.
470 (function_category): Likewise.
471 (dump_function_name): Hide lambda name.
472 * tree.c (build_array_copy, move): New.
473 (special_function_p): Synthesized move constructor.
474 (no_linkage_check): Handle lambdas.
475 * search.c (lookup_fnfields_1): Synthesized move constructor.
476 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
477 Handle VEC_INIT_EXPR.
478 * typeck2.c (digest_init_r): Array copy.
479 * pt.c (get_template_info): Don't touch typedefs.
480 (instantiate_decl): Don't resubstitute artificial decls.
481 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
482 (lookup_template_class): Don't fall back on name lookup.
483 * name-lookup.c (make_lambda_name): New.
484 (pushdecl_class_level): Handle default capture for lambda expressions.
485 (qualify_lookup): Handle decltypes within lambda expressions.
486 (pushtag): Handle ts_within_enclosing_non_class in function scope.
488 2009-09-28 Janis Johnson <janis187@us.ibm.com>
490 * mangle.c (write_builtin_type): Support decimal float types.
492 2009-09-28 Richard Henderson <rth@redhat.com>
494 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
496 2009-09-24 Jakub Jelinek <jakub@redhat.com>
498 * method.c (make_thunk, make_alias_for): Don't set
499 DECL_NO_STATIC_CHAIN.
500 * decl.c (builtin_function_1, grokfndecl): Likewise.
501 * lex.c (build_lang_decl): Likewise.
503 2009-09-23 Dodji Seketeli <dodji@redhat.com>
506 * decl.c (cp_finish_decl): Record the types used by the global
507 variable declaration we've just parsed.
509 2009-09-22 Dodji Seketeli <dodji@redhat.com>
511 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
512 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
513 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
514 hooks for the c++ FE.
515 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
516 function_parameter_expanded_from_pack_p): Declare ...
517 * pt.c (function_parameter_pack_p, get_function_template_decl,
518 function_parameter_expanded_from_pack_p): ... new hooks.
519 (get_template_info): Make this more robust.
520 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
521 line between comment and function.
522 (get_template_argument_pack_elems): Fix comment.
523 (tsubst_decl): Arguments of function parameter packs are not
524 parameter packs themselves.
526 2009-09-21 Jason Merrill <jason@redhat.com>
529 * tree.c (trivial_type_p): Fix logic.
531 2009-09-21 Jason Merrill <jason@redhat.com>
533 * name-lookup.c (push_class_level_binding): Sanity check.
535 2009-09-18 Jason Merrill <jason@redhat.com>
537 * decl2.c (determine_visibility): Make anonymous types internal.
538 (mark_used): Complain about types without linkage used in
539 decls with internal linkage.
540 (vague_linkage_fn_p): Split out from...
541 * decl.c (maybe_commonize_var): ...here.
542 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
543 * tree.c (no_linkage_check): Check the enclosing class and template
546 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
548 * pt.c (get_pattern_parm): New.
549 (listify): Split out from...
550 (listify_autos): ...here.
551 (unify): Deduce std::initializer_list for T.
552 * call.c (build_over_call): Warn about it.
554 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
557 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
559 (convert_for_assignment): Likewise.
560 * cvt.c (type_promotes_to): Likewise.
562 2009-09-14 Richard Henderson <rth@redhat.com>
563 Jakub Jelinek <jakub@redhat.com>
565 * cp-tree.h (finish_asm_stmt): Update decl.
566 * parser.c (cp_parser_asm_definition): Parse asm goto.
567 (cp_parser_asm_label_list): New.
568 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
569 (tsubst_expr): Handle asm labels.
570 * semantics.c (finish_asm_stmt): Add and use labels parameter.
572 2009-09-14 Richard Henderson <rth@redhat.com>
574 * except.c (init_exception_processing): Don't call
575 default_init_unwind_resume_libfunc.
576 (cp_protect_cleanup_actions): Return the decl to call.
577 (build_exc_ptr): Use __builtin_eh_pointer.
578 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
580 2009-09-13 Richard Guenther <rguenther@suse.de>
581 Rafael Avila de Espindola <espindola@google.com>
583 * except.c (init_exception_processing): Do not set
584 lang_eh_runtime_type.
585 (choose_personality_routine): Do not set eh_personality_decl,
586 set pragma_java_exceptions.
587 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
588 (LANG_HOOKS_EH_PERSONALITY): Likewise.
589 (cp_eh_personality_decl): New.
590 (cp_eh_personality): Likewise.
591 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
594 2009-09-13 Wei Guozhi <carrot@google.com>
597 * cp/optimize.c (build_delete_destructor_body): New function.
598 (maybe_clone_body): Call build_delete_destructor_body for
601 2009-09-10 Jason Merrill <jason@redhat.com>
603 * repo.c (extract_string, get_base_filename, init_repo): constify.
605 2009-09-09 Jason Merrill <jason@redhat.com>
607 * error.c (find_typenames_r): Also add decltypes.
609 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
612 * decl2.c (grokfield): Check for explicit template argument lists.
614 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
617 * Make-lang.in: Remove redundant code from linkage for darwin10.
619 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
622 * decl.c (build_init_list_var_init): Check return value of
623 perform_implicit_conversion.
625 2009-09-08 Jason Merrill <jason@redhat.com>
627 * class.c (currently_open_class): Make sure we're dealing with the
630 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
631 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
633 * name-lookup.c (is_class_level): Remove.
634 (push_binding_level, leave_scope, resume_scope): Adjust.
635 (pushlevel_class): Adjust.
636 (poplevel_class): Make sure we're on class_binding_level.
638 * decl.c (grokmethod): Rename from start_method.
639 (finish_method): Remove.
641 * parser.c (cp_parser_save_member_function_body): Adjust.
643 2009-09-03 Doug Kwan <dougkwan@google.com>
645 * tree.c (cp_fix_function_decl_p): New.
646 (cp_free_lang_data): New.
648 2009-09-03 Diego Novillo <dnovillo@google.com>
650 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
651 * decl2.c: Include pointer-set.h.
652 (collect_candidates_for_java_method_aliases): New.
653 (cp_write_global_declarations): Call it.
654 Add local variable CANDIDATES. If set, call
655 build_java_method_aliases.
656 (build_java_method_aliases): Add argument CANDIDATES.
657 Use it to determine if FNDECL should get a hidden alias.
658 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
659 * cp-tree.h (cp_free_lang_data): Declare.
661 2009-09-03 Richard Guenther <rguenther@suse.de>
663 * method.c (use_thunk): Use cgraph_finalize_function to hand
664 off thunks to the cgraph.
665 * semantics.c (emit_associated_thunks): Do not emit thunks
666 for really extern functions.
668 2009-09-03 Diego Novillo <dnovillo@google.com>
670 * cp-lang.c (lang_hooks): Remove const qualifier.
672 2009-09-02 Jason Merrill <jason@redhat.com>
674 * semantics.c (describable_type): Don't pretend to be in a template.
676 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
678 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
680 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
681 * cp-lang.c (cxx_dwarf_name): Pass it.
682 * error.c (count_non_default_template_args): Take flags as
683 argument. Adjust all callers. Skip counting of default
684 arguments if the new flag is given.
686 2009-09-01 Dodji Seketeli <dodji@redhat.com>
689 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
692 2009-09-01 Richard Guenther <rguenther@suse.de>
694 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
695 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
697 2009-09-01 Richard Guenther <rguenther@suse.de>
699 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
701 2009-08-31 Dodji Seketeli <dodji@redhat.com>
704 * cp-tree.h (get_template_info): Parameter should be const.
705 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
706 (get_template_argument_pack_elems,
707 get_primary_template_innermost_parameters,
708 get_template_innermost_arguments, template_template_parameter_p):
710 * pt.c (get_template_argument_pack_elems,
711 get_template_innermost_parameters, get_template_innermost_arguments,
712 template_template_parameter_p):
713 ... New C++ front end implementation of new language hooks.
714 (primary_template_instantiation_p): New private helper.
715 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
717 (get_template_info): Const-ify parameter.
718 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
719 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
720 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
721 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
722 interfaces for the C++ front-end.
724 2009-08-31 Jason Merrill <jason@redhat.com>
727 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
728 type-specifier-seq before we commit.
730 2009-08-28 Richard Guenther <rguenther@suse.de>
733 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
736 2009-08-27 Richard Guenther <rguenther@suse.de>
738 * class.c (build_vtbl_ref_1): Remove excess vertical space.
739 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
740 tracked by $(TREE_H).
741 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
743 2009-08-26 Jason Merrill <jason@redhat.com>
745 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
746 if we're contextually converting to bool.
747 (build_conditional_expr): Likewise.
748 * typeck.c (condition_conversion): Likewise.
750 * call.c (build_conditional_expr): Fix logic errors.
751 (build_new_op): Remove dead COND_EXPR handling.
753 2009-08-24 Jason Merrill <jason@redhat.com>
755 * cp-tree.h (DECL_DEFERRED_FN): Remove.
756 (struct lang_decl_fn): Remove deferred flag.
757 * class.c (build_clone): Don't set it.
758 * decl2.c (note_vague_linkage_fn): Don't check or set it.
759 (mark_used): Don't check it.
760 * method.c (make_thunk, make_alias_for): Don't set it.
762 * decl2.c (mark_used): Streamline logic.
767 * cp-tree.h (DECL_ODR_USED): New macro.
768 (struct lang_decl_base): Add odr_used flag.
769 * decl.c (duplicate_decls): Propagate it. Use it for error.
770 * pt.c (register_specialization): Use it for error.
771 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
772 (cp_write_global_declarations): Use it for error.
773 (tree_used_ok): Remove.
774 * cp-tree.h: Remove tree_used_ok.
775 * call.c (build_call_a): Don't call it.
776 * init.c (build_offset_ref): Likewise.
778 2009-08-21 Jakub Jelinek <jakub@redhat.com>
781 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
784 2009-08-19 Jason Merrill <jason@redhat.com>
788 * decl2.c (mark_used): Increment function_depth during synthesis.
789 * parser.c (cp_parser_default_argument): Not here.
791 2009-08-19 Jakub Jelinek <jakub@redhat.com>
793 * method.c (use_thunk): Call free_after_compilation after
794 assemble_end_function.
796 2009-08-17 Richard Guenther <rguenther@suse.de>
798 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
800 (finish_enum): Keep variant chain intact.
801 * tree.c (cp_build_reference_type): Likewise.
803 2009-08-16 Jason Merrill <jason@redhat.com>
805 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
806 and VAR_DECL, so mark_used only has effect the first time.
807 * decl2.c (mark_used): Just return if TREE_USED is already set.
808 Don't set TREE_USED if cp_unevaluated_operand is set.
809 (tree_used_ok): New fn.
810 * init.c (build_offset_ref): Check it instead of TREE_USED.
811 * call.c (build_call_a): Likewise.
812 * cp-tree.h: Declare it.
813 (DECL_NO_LINKAGE_CHECKED): No longer needed.
814 (struct lang_decl_base): Remove no_linkage_checked bitfield.
816 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
818 * decl2.c (mark_used): It's ok to synthesize for default args now.
820 2009-08-10 Jason Merrill <jason@redhat.com>
822 Implement DR 757: It's OK for a decl to use a type without linkage
823 so long as the decl is defined in the current translation unit.
824 * decl2.c (no_linkage_decls): New vector.
825 (mark_used): Add decls that use types with no linkage.
826 (cp_write_global_declarations): Check that they are defined.
827 (decl_defined_p, no_linkage_error): New fns.
828 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
829 (struct lang_decl_base): Add flag.
830 * decl.c (grokfndecl): Don't check type linkage.
831 (grokvardecl): If the type has no linkage, just make sure
832 DECL_LANG_SPECIFIC is set.
833 * pt.c (check_instantiated_arg): Don't check type linkage.
834 * name-lookup.c (is_local_extern): New fn.
835 * name-lookup.h: Declare it.
837 2009-08-05 Jason Merrill <jason@redhat.com>
840 * init.c (build_vec_init): Evaluate the initializer before
841 starting the initialization try block.
843 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
846 * typeck.c (convert_for_assignment): Do not warn for any boolean
847 variant. Use explicit location.
849 2009-08-04 Dodji Seketeli <dodji@redhat.com>
852 * pt.c (tsubst_default_argument): Let access checks of the
853 default argument happen in the context of the current function.
855 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
858 * call.c (build_new_op): Only try prefix operator if -fpermissive,
859 otherwise just error.
861 2009-08-04 Dodji Seketeli <dodji@redhat.com>
864 * error.c (lang_decl_name): Print qualified names for decls
867 2009-08-03 Jason Merrill <jason@redhat.com>
868 Jakub Jelinek <jakub@redhat.com>
871 * init.c (build_vec_init): Look through a TARGET_EXPR around a
874 2009-07-31 Jason Merrill <jason@redhat.com>
875 Douglas Gregor <doug.gregor@gmail.com>
877 Remove implicit binding of lvalues to rvalue references (N2831)
878 * call.c (convert_class_to_reference): Binding an lvalue to an
879 rvalue reference is bad. If the user-defined conversion is bad,
880 set bad_p before merging conversions.
881 (maybe_handle_ref_bind): Don't push down bad_p.
882 (reference_binding): Binding an lvalue to an rvalue reference is bad.
883 (convert_like_real): Give a helpful error about binding lvalue
885 (reference_related_p): No longer static.
886 * typeck.c (build_typed_address): New.
887 (build_static_cast_1): Add static_cast from lvalue to &&.
890 2009-07-31 Jason Merrill <jason@redhat.com>
892 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
893 Do direct binding of "rvalues" in memory to rvalue references.
894 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
896 * typeck.c (build_static_cast_1): Do direct binding of memory
897 "rvalues" to rvalue references.
898 * cvt.c (cp_fold_convert): New.
899 * cp-tree.h: Declare it.
901 2009-07-31 Jason Merrill <jason@redhat.com>
903 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
904 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
906 2009-07-29 Jason Merrill <jason@redhat.com>
909 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
910 * error.c (count_non_default_template_args): Pass it.
911 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
913 2009-07-29 Richard Guenther <rguenther@suse.de>
916 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
919 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
922 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
923 with a qualified return type.
925 2009-07-24 Jason Merrill <jason@redhat.com>
928 * call.c (build_op_delete_call): If this is for a new-expression
929 and the op delete is deleted, do nothing.
932 * call.c (compare_ics): Give list-initialization of std::init_list
933 priority over conversion to scalar, too.
935 2009-07-22 Jason Merrill <jason@redhat.com>
937 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
938 (needs_fake_anon): New.
939 (write_name): Check it.
940 (write_nested_name): Add a fake anonymous namespace scope if true.
941 * name-lookup.c (get_anonymous_namespace_name): No longer static.
942 * rtti.c, cp-tree.h: Adjust.
944 2009-07-22 Richard Guenther <rguenther@suse.de>
947 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
949 (cp_genericize_r): ... genericization stage.
950 (cp_genericize): Adjust.
952 2009-07-21 Jason Merrill <jason@redhat.com>
955 * call.c (reference_binding): Implement binding to { }.
956 (initialize_reference): Binding temporary to non-const && is fine.
957 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
959 * decl.c (reshape_init_r): { T } is not an aggregate initializer
962 2009-07-17 Richard Guenther <rguenther@suse.de>
965 * decl.c (finish_function): Do not emit unused result warnings
967 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
968 c_warn_unused_result_pass.
969 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
970 * optimize.c (clone_body): Clone in GENERIC.
971 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
972 * decl2.c (cp_write_global_declarations): Fix body test.
973 Do not call cgraph_optimize.
974 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
975 * method.c (use_thunk): Register thunk with
976 cgraph_finalize_function.
977 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
979 2009-07-17 Richard Guenther <rguenther@suse.de>
981 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
984 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
985 Manuel López-Ibáñez <manu@gcc.gnu.org>
988 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
989 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
990 call.c, cvt.c, mangle.c: Add location argument to
991 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
992 build_size_arg, build_fold_addr_expr, build_call_array,
993 non_lvalue, size_diffop, fold_build1_initializer,
994 fold_build2_initializer, fold_build3_initializer,
995 fold_build_call_array, fold_build_call_array_initializer,
996 fold_single_bit_test, omit_one_operand, omit_two_operands,
997 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
998 fold_indirect_ref, combine_comparisons, fold_builtin_*,
999 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1000 round_up, round_down.
1002 2009-07-16 Jason Merrill <jason@redhat.com>
1005 Split POD into "standard-layout" and "trivial" as per N2230,
1006 Support std::is_standard_layout and std::is_trivial traits.
1007 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1009 (struct lang_type_class): Add non_std_layout.
1010 (CLASSTYPE_NON_STD_LAYOUT): New.
1011 * class.c (check_bases): Set it.
1012 (check_field_decls): Likewise.
1013 (check_bases_and_members): Likewise.
1014 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1016 (cp_parser_trait_expr): Likewise.
1017 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1019 (finish_trait_expr): Likewise.
1020 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1021 (pod_type_p): Use them.
1022 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1024 Adjust bits of the language that no longer refer to POD types.
1025 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1026 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1027 (build_x_va_arg): Likewise.
1028 (call_builtin_trap): Remove.
1029 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1030 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1031 (cp_finish_decl): Likewise.
1032 (check_previous_goto_1, check_goto): Adjust error.
1033 * typeck.c (build_class_member_access_expr): Check
1034 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1036 2009-07-14 Taras Glek <tglek@mozilla.com>
1037 Rafael Espindola <espindola@google.com>
1039 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1040 c.install-target to export cp-tree.h cxx-pretty-print.h
1041 name-lookup.h headers for plugins.
1043 2009-07-14 Jason Merrill <jason@redhat.com>
1046 * decl.c (decls_match): A non-extern-C declaration doesn't match
1047 a builtin extern-C declaration.
1050 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1051 looking in used namespaces just because we found something on
1055 * semantics.c (perform_koenig_lookup): Handle empty template args.
1057 * call.c (build_over_call): Use can_trust_pointer_alignment.
1059 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1063 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1064 decls that are type names.
1066 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1069 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1070 front of qualified names.
1072 2009-07-12 Jason Merrill <jason@redhat.com>
1075 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1078 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1079 * tree.c (lvalue_p_1): Return it. Remove
1080 treat_class_rvalues_as_lvalues parm.
1081 (real_lvalue_p): Disallow pseudo-lvalues here.
1082 (lvalue_or_rvalue_with_address_p): New fn.
1083 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1086 * init.c (build_new_1): Handle initializer list as array initializer.
1087 (build_vec_init): Likewise.
1088 * typeck.c (cp_build_modify_expr): Likewise.
1089 * typeck2.c (process_init_constructor_array): Error rather than abort
1090 if too many initializers.
1092 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1095 * error.c (cp_print_error_function): Check for NULL block.
1097 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1098 Jason Merrill <jason@redhat.com>
1100 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1101 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1103 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1106 * pt.c (type_unification_real): Use tsubst_template_arg instead
1107 of tsubst to substitute default template arguments.
1109 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1112 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1114 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1117 2009-07-07 Jason Merrill <jason@redhat.com>
1120 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1121 in a TEMPLATE_DECL's args.
1123 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1125 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1128 2009-07-07 Jason Merrill <jason@redhat.com>
1131 * decl.c (build_enumerator): Don't add enumerators for a
1132 scoped enum to the enclosing class.
1135 * decl.c (start_enum): Allow dependent underlying type.
1138 * decl.c (finish_enum): Finish scope even in a template.
1140 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1142 * init.c: Replace %J by an explicit location. Update all calls.
1144 * typeck2.c: Likewise.
1146 * name-lookup.c: Likewise.
1148 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1150 * decl.c: Replace %H by an explicit location. Update all calls.
1151 * except.c: Likewise.
1152 * semantics.c: Likewise.
1153 * parser.c: Likewise.
1155 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1158 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1159 append_type_to_template_for_access_check_1): Use
1160 RECORD_OR_UNION_CODE_P.
1162 2009-07-04 Jason Merrill <jason@redhat.com>
1164 * pt.c (retrieve_specialization): Don't get confused by a
1165 using-declaration that brings in another instance of this template
1168 * ptree.c (cxx_print_type): Fix logic.
1170 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1173 * cp-tree.h (struct lang_decl_parm): New.
1174 (struct lang_decl): Add it.
1175 (LANG_DECL_PARM_CHECK): New.
1176 (DECL_PARM_INDEX): New.
1177 * decl2.c (parm_index): Remove.
1178 * lex.c (retrofit_lang_decl): Handle parms.
1179 (cxx_dup_lang_specific_decl): Likewise.
1180 * mangle.c (write_expression): Adjust.
1181 * tree.c (cp_tree_equal): Adjust.
1182 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1183 * parser.c (cp_parser_parameter_declaration_list): Set
1185 * pt.c (iterative_hash_template_arg): Hash it.
1187 2009-07-03 Jason Merrill <jason@redhat.com>
1189 * cp-tree.h (struct lang_decl): Overhaul.
1190 (struct lang_decl_flags): Remove.
1191 (struct lang_decl_base): New.
1192 (struct lang_decl_min): New.
1193 (struct lang_decl_fn): New.
1194 (struct lang_decl_ns): New.
1195 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1196 (LANG_DECL_MIN_CHECK): New.
1197 (LANG_DECL_FN_CHECK): New.
1198 (LANG_DECL_NS_CHECK): New.
1199 (STRIP_TEMPLATE): New.
1200 (NON_THUNK_FUNCTION_CHECK): Remove.
1201 (DECL_DECLARES_FUNCTION_P): New.
1203 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1204 * decl.c (push_local_name, duplicate_decls): Adjust.
1205 * decl2.c (start_objects): Don't set u2sel.
1206 * semantics.c (finish_omp_threadprivate): Adjust.
1207 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1208 (decl_cloned_function_p): Out-of-line implementation of macros.
1209 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1210 * mangle.c (write_unqualified_name): Don't check function flags
1212 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1213 * pt.c (build_template_decl): Don't set function flags.
1214 (check_default_tmpl_args): Check that it's a function.
1215 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1218 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1219 DECL_CLONED_FUNCTION.
1221 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1222 * class.c (finish_struct_1): Adjust.
1223 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1224 * search.c (lookup_field_1): Adjust.
1226 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1227 * decl.c (finish_method): Don't add to it.
1228 * class.c (fixup_pending_inline): Remove.
1229 (fixup_inline_methods): Remove.
1230 (finish_struct_1): Don't call it.
1232 * error.c (dump_function_name): Handle null name.
1234 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1236 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1237 in arithmetic earlier and allow comparisions of NULL with
1238 pointers-to-members.
1240 2009-07-02 Jason Merrill <jason@redhat.com>
1242 Use hash tables for template specialization lookup.
1243 * pt.c (struct spec_entry): New type.
1244 (decl_specializations, type_specializations): New hash tables.
1245 (register_specialization, retrieve_specialization): Use them.
1246 (reregister_specialization, lookup_template_class): Use them.
1247 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1248 (iterative_hash_template_arg): New.
1249 (init_template_processing): New
1250 (process_partial_specialization): Don't look to see if we already
1251 have this partial specialization.
1252 (maybe_process_partial_specialization): Handle reassigning
1253 full specializations when we get an explicit specialization
1254 of the partial instantiation.
1255 (tsubst_friend_function): Adjust specialization reassignment code.
1256 (instantiate_template): Only do one lookup.
1257 (instantiate_decl): Don't do any lookup.
1258 * cp-tree.h: Declare init_template_processing.
1259 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1261 2009-07-01 Jason Merrill <jason@redhat.com>
1263 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1265 * pt.c (register_specialization): Use duplicate_decls to merge
1266 the argument with a previous specialization.
1267 (check_explicit_specialization): Call register_specialization to
1268 merge the TEMPLATE_DECL with a previous version.
1269 (determine_specialization): Return the args even if fn is a template.
1271 2009-07-01 Ian Lance Taylor <iant@google.com>
1273 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1275 2009-06-30 Jason Merrill <jason@redhat.com>
1278 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1279 EXPR_PACK_EXPANSION.
1281 2009-06-29 Jason Merrill <jason@redhat.com>
1284 * error.c (dump_template_parms): Pass all args to
1285 count_non_default_template_args.
1286 (count_non_default_template_args): Pull out the inner ones.
1288 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1290 * decl.c (duplicate_decls): Re-indent.
1292 2009-06-25 Ian Lance Taylor <iant@google.com>
1294 * call.c (avoid_sign_compare_warnings): New static function.
1295 (build_new_op): Call it.
1296 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1297 TREE_NO_WARNING is set on either operand.
1299 2009-06-25 Ian Lance Taylor <iant@google.com>
1301 * g++spec.c (SKIPOPT): define.
1302 (lang_specific_driver): Handle -static-libstdc++. Only add
1303 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1305 2009-06-25 Ian Lance Taylor <iant@google.com>
1307 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1308 the second nor third operand has side effects.
1310 2009-06-25 Ian Lance Taylor <iant@google.com>
1312 * parser.c (cp_parser_binary_expression): Increment
1313 c_inhibit_evaluation_warnings while parsing the right hand side of
1314 "true || x" or "false && x".
1315 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1316 if c_inhibit_evaluation_warnings is zero.
1318 2009-06-24 Jason Merrill <jason@redhat.com>
1320 * error.c (dump_decl): Do say "typedef" for the injected class name.
1322 * pt.c (lookup_template_class): Use currently_open_class,
1323 compare template args later.
1326 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1327 * class.c (resolve_address_of_overloaded_function): Fix typo.
1329 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1331 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1332 * decl.c (finish_decl): Remove.
1333 (declare_global_var): Replace finish_decl with cp_finish_decl.
1334 (start_method): Same.
1335 * rtti.c (emit_tinfo_decl): Same.
1336 * pt.c (tsubst_expr): Same.
1337 (instantiate_decl): Same.
1338 * decl2.c (grokbitfield): Same.
1339 * name-lookup.c (pushdecl_top_level_1): Same.
1340 * cp-tree.h: Remove finish_decl.
1342 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1344 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1345 (lang_specific_driver): Always allocate extra argument.
1346 Add LIBSTDCXX_STATIC to arglist if defined and linking
1349 2009-06-16 Ian Lance Taylor <iant@google.com>
1351 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1352 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1354 2009-06-16 Ian Lance Taylor <iant@google.com>
1356 * parser.c (cp_unevaluated_operand): Define global variable.
1357 (cp_parser_question_colon_clause): Increment
1358 c_inhibit_evaluation_warnings when evaluating an expression which
1359 will never be executed.
1360 (cp_parser_decltype): Increment cp_unevaluated_operand and
1361 c_inhibit_evaluation_warnings, not skip_evaluation.
1362 (cp_parser_sizeof_operand): Likewise.
1363 (cp_parser_enclosed_template_argument_list): Save
1364 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1366 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1367 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1368 (cp_unevaluated_operand): Declare.
1369 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1370 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1371 (pop_from_top_level): Restore cp_unevaluated_operand and
1372 c_inhibit_evaluation_warnings rather than skip_evaluation.
1373 * class.c (build_base_path): Check cp_unevaluated_operand rather
1374 than skip_evaluation.
1375 * typeck.c (build_class_member_access_expr): Likewise.
1376 (cp_build_binary_op): Don't warn about bad shift counts if
1377 c_inhibit_evaluation_warnings is non-zero.
1378 * pt.c (coerce_template_parms): Save state of
1379 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1381 (tsubst_aggr_type): Likewise.
1382 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1384 (tsubst_copy): Likewise.
1385 (tsubst): Set cp_unevaluated_operand and
1386 c_inhibit_evaluation_warnings, not skip_evaluation.
1387 (tsubst_copy_and_build): Likewise.
1388 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1389 rather than skip_evaluation.
1390 * decl2.c (mark_used): Likewise.
1391 * semantics.c (finish_non_static_data_member): Likewise.
1392 * cvt.c (cp_convert_and_check): Check
1393 c_inhibit_evaluation_warnings rather than skip_evaluation.
1394 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1397 2009-06-15 Ian Lance Taylor <iant@google.com>
1399 * parser.c (cp_parser_direct_declarator): Add braces around
1400 variables declared before label.
1402 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1404 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1405 * cp-tree.h (cxx_comdat_group): Change signature.
1406 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1407 (cxx_comdat_group): Change signature.
1408 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1410 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1411 * method.c (use_thunk): Update call to make_decl_one_only.
1412 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1414 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1416 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1417 (build_modify_expr): New arg.
1418 * semantics.c (finish_unary_op_expr): Pass location to
1420 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1421 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1422 c_sizeof_or_alignof_type.
1423 (build_array_ref): New argument.
1424 (build_compound_expr): Same.
1425 (build_const_cast): Same.
1426 (build_ptrmemfunc): Pass location to build_c_cast.
1427 * init.c (avoid_placement_new_aliasing): Pass location to
1429 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1430 build_compound_expr.
1431 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1432 * decl.c (poplevel): Pass location to c_build_bind_expr.
1433 (finish_case_label): Pass location to build_case_label.
1434 (finish_constructor_body): Same.
1435 (finish_destructor_body): Pass location to build_stmt.
1436 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1437 * call.c (build_new_op): Pass location to build_array_ref.
1438 (build_x_va_arg): Pass location to build_va_arg.
1439 * except.c (expand_end_catch_block): Pass location to
1441 * cp-tree.h (build_array_ref): New argument.
1442 (build_compound_expr): Same.
1443 (build_c_cast): Same.
1444 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1445 (gimplify_switch_stmt): Same.
1446 * typeck2.c (split_nonconstant_init_1): Same.
1447 * pt.c (tsubst_copy): Same.
1448 * semantics.c (add_decl_expr): Same.
1449 (do_poplevel): Same.
1450 (push_cleanup): Same.
1451 (finish_goto_stmt): Same.
1452 (finish_expr_stmt): Same.
1453 (begin_if_stmt): Same.
1454 (begin_while_stmt): Same.
1455 (begin_do_stmt): Same.
1456 (finish_return_stmt): Same.
1457 (begin_for_stmt): Same.
1458 (finish_break_stmt): Same.
1459 (finish_continue_stmt): Same.
1460 (begin_switch_stmt): Same.
1461 (begin_try_block): Same.
1462 (begin_handler): Same.
1463 (finish_asm_stmt): Same.
1464 (finish_label_stmt): Same.
1465 (finish_stmt_expr_expr): Same.
1466 (finalize_nrv_r): Same.
1467 (finish_omp_atomic): Same.
1468 * name-lookup.c (do_using_directive): Same.
1469 * decl2.c (grok_array_decl): Same.
1470 * parser.c (cp_parser_cast_expression): Same.
1471 (cp_parser_selection_statement): Same.
1472 (cp_parser_implicitly_scoped_statement): Same.
1473 (cp_parser_objc_selector_expression): Same.
1474 (cp_parser_objc_synchronized_statement): Same.
1475 (cp_parser_objc_throw_statement): Same.
1476 (cp_parser_omp_critical): Same.
1477 (cp_parser_omp_master): Same.
1478 * typeck.c (build_function_call): Add location argument.
1479 * init.c: Add location argument to all build_decl calls.
1485 * semantics.c: Same.
1488 * cp-gimplify.c: Same.
1490 (cp_make_fname_decl): Add location argument. Pass location ot
1492 (finish_case_label): Same.
1493 * cp-tree.h (finish_case_label): Add location argument.
1494 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1497 2009-06-09 Jason Merrill <jason@redhat.com>
1500 * decl2.c (mark_used): Return after complaining about deleted fn.
1502 2009-06-08 Jason Merrill <jason@redhat.com>
1504 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1505 late-specified return type.
1507 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1510 * call.c (check_dtor_name): Return false even if
1511 get_type_value (name) is error_mark_node.
1515 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1516 on error_mark_node. Check for VLAs outside of function context
1517 before check whether to wrap bounds into a NOP_EXPR with
1520 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1522 * repo.c (get_base_filename): Use aux_base_name rather than
1523 alternate temporary file during second compare debug compilation.
1524 (finish_repo): Skip during -fcompare-debug-second.
1526 2009-06-06 Ian Lance Taylor <iant@google.com>
1528 * parser.c (cp_parser_label_for_labeled_statement): Support
1529 attribute on labels if immediately followed by semicolon.
1530 * semantics.c (finish_label_stmt): Return new label.
1531 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1533 2009-06-03 Ian Lance Taylor <iant@google.com>
1535 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1538 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1540 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1542 2009-06-02 Jason Merrill <jason@redhat.com>
1546 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1548 * call.c (implicit_conversion): Allow init-list conversion to scalar
1549 during direct-initialization, too. Mark the conversion bad if it
1550 has too many levels of braces.
1551 (convert_like_real): And give a helpful error.
1555 * decl.c (cp_finish_decl): Handle auto deduction from ().
1556 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1557 with dependent type that is known to be a pointer.
1559 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1562 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1563 specializations in an invalid namespace.
1565 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1567 * error.c (print_instantiation_partial_context): Print column
1570 2009-05-29 Ian Lance Taylor <iant@google.com>
1572 * error.c (cp_printer): Don't use va_arg with enum type.
1574 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1577 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1578 (strip_typedefs): New function declaration.
1579 * tree.c (strip_typedefs): New function definition.
1580 (canonical_type_variant): Remove function definition.
1581 * cvt.c (convert_from_reference): No need to use
1582 canonical_type_variant.
1583 * typeck.c (cp_build_indirect_ref): Likewise.
1584 * error.c (dump_template_bindings): Use strip_typedefs instead of
1585 canonical_type_variant.
1586 * pt.c (convert_template_argument, unify): Likewise.
1587 * mangle.c (canonicalize_for_substitution): Don't use
1588 canonical_type_variant.
1590 2009-05-27 Jason Merrill <jason@redhat.com>
1592 * call.c (implicit_conversion): Handle conversion from
1593 initializer-list to scalar.
1594 (convert_like_real): Likewise. Avoid crashing on list
1595 initialization with bad conversions.
1596 (can_convert): Use LOOKUP_EXPLICIT.
1597 (can_convert_arg_bad): Add flags parm.
1598 * cp-tree.h: Adjust.
1599 * typeck.c (convert_for_assignment): Pass flags.
1601 2009-05-27 Ian Lance Taylor <iant@google.com>
1603 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1604 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1606 2009-05-26 Ian Lance Taylor <iant@google.com>
1608 * Make-lang.in (g++spec.o): Use $(COMPILER).
1609 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1610 (cc1plus$(exeext)): Likewise.
1612 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1615 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1616 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1617 (get_types_needing_access_check): Declare new entry point.
1618 * pt.c (append_type_to_template_for_access_check_1,
1619 get_types_needing_access_check): New functions.
1620 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1621 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1622 get_types_needing_access_check, no more
1623 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1624 (instantiate_class_template): Set input_location to the source
1625 location of the most specialized template definition.
1626 Perform access check using the RECORD_TYPE of the template, not its
1627 associated most generic TEMPLATE_DECL.
1628 (append_type_to_template_for_access_check): Augment function
1629 comments. Use the new get_types_needing_access_check, not
1630 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1631 append_type_to_template_for_access_check_1 subroutine.
1633 2009-05-22 Jason Merrill <jason@redhat.com>
1636 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1637 arithmetic comparisons.
1638 (cp_common_type): Handle scoped enums.
1640 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1641 (add_builtin_candidate, add_builtin_candidates): Likewise.
1642 (convert_like_real): Likewise.
1643 * class.c (check_bitfield_decl): Likewise.
1644 * decl.c (check_static_variable_definition): Likewise.
1645 (compute_array_index_type): Likewise.
1646 * decl2.c (grokbitfield): Likewise.
1647 * init.c (build_new_1): Likewise.
1648 * pt.c (convert_nontype_argument): Likewise.
1649 (current_instantiation): Likewise.
1650 * tree.c (pod_type_p): Likewise.
1651 * typeck.c (build_static_cast_1): Likewise.
1652 (build_reinterpret_cast_1): Likewise.
1654 2009-05-22 Richard Guenther <rguenther@suse.de>
1657 * init.c (avoid_placement_new_aliasing): Remove.
1658 (build_new_1): Do not call it.
1660 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1662 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1663 * semantics.c (expand_or_defer_fn): Similarly.
1665 2009-05-20 Ian Lance Taylor <iant@google.com>
1667 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1668 Release it when done.
1669 (tree_vector): Define typedef. Define VEC functions.
1670 (cp_parser_parenthesized_expression_list): Change return type to
1671 vec. Change all callers.
1672 (cp_parser_new_expression): Change placement and initializer to
1673 vecs. Release them when done.
1674 (cp_parser_new_placement): Change return type to vec. Change all
1676 (cp_parser_new_initializer): Likewise.
1677 * typeck.c (build_function_call_vec): Just call
1678 cp_build_function_call_vec.
1679 (cp_build_function_call): Just build a vec and call
1680 cp_build_function_call_vec.
1681 (cp_build_function_call_vec): New function based on old
1682 cp_build_function_call.
1683 (convert_arguments): Remove nargs and argarray parameters. Change
1684 values to a vec. Change caller.
1685 (build_x_compound_expr_from_vec): New function.
1686 (cp_build_modify_expr): Build vec to pass to
1687 build_special_member_call.
1688 * call.c (struct z_candidate): Add first_arg field. Change args
1690 (convert_class_to_reference): Handle first argument separately.
1691 (add_candidate): Add first_arg parameter. Change args parameter
1692 to vec. Change all callers.
1693 (add_function_candidate, add_conv_candidate): Likewise.
1694 (add_template_candidate_real, add_template_candidate): Likewise.
1695 (add_template_conv_candidate): Likewise.
1696 (build_user_type_conversion_1): Handle first argument separately.
1697 (resolve_args): Change return type and parameter type to vecs.
1699 (perform_overload_resolution): Change args parameter to vec.
1701 (build_new_function_call, build_operator_new_call): Likewise.
1702 (add_candidates): Likewise.
1703 (build_op_call): New globally visible function, built from and
1704 replacing static function build_object_call.
1705 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1707 (build_op_delete_call): Build vec to pass to
1708 cp_build_function_call_vec.
1709 (build_temp): Build vec to pass to build_special_member_call.
1710 (convert_like_real): Likewise.
1711 (perform_direct_initialization_if_possible): Likewise.
1712 (build_over_call): Handle first_arg field. Use build_call_array
1713 rather than build_call_list.
1714 (build_special_member_call): Change args parameter to vec. Change
1716 (build_new_method_call): Likewise.
1717 * init.c (expand_default_init): Change parms to vec.
1718 (build_raw_new_expr): Change placement and init to vecs. Change
1720 (build_new_1, build_new): Likewise.
1721 * class.c (resolve_address_of_overloaded_function): Build array to
1722 pass to fn_type_unification.
1723 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1724 build_new. For CALL_EXPR create a vec rather than a tree_list;
1725 expand a pack if necessary.
1726 (fn_type_unification): Change args parameter to const tree *. Add
1727 nargs parameter. Change all callers.
1728 (type_unification_real): Likewise.
1729 (unify): Build array to pass to type_unification_real.
1730 (get_bindings): Build array to pass to fn_type_unification.
1731 (any_type_dependent_arguments_p): Change args parameter to a vec.
1733 (make_args_non_dependent): Renamed from build_non_dependent_args.
1734 Change return type to void. Change parameter type to vec. Change
1736 (do_auto_deduction): Pass an array to type_unification_real.
1737 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1739 (finish_call_expr): Change args to vec. Change all callers. Call
1740 build_op_call instead of passing CALL_EXPR to build_new_op.
1741 (cxx_omp_create_clause_info): Allocate vec to pass to
1742 build_special_member_call.
1743 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1744 to vec. Change all callers.
1745 * name-lookup.c (lookup_function_nonclass): Likewise.
1746 (struct arg_lookup): Change args to vec.
1747 (arg_assoc_namespace): Handle args as a vec.
1748 (arg_assoc_args_vec): New static function.
1749 (lookup_arg_dependent): Change args parameter to vec. Change all
1751 * method.c (do_build_assign_ref): Allocate vec to pass to
1752 build_special_member_call.
1753 * except.c (build_throw): Likewise.
1754 * typeck2.c (build_functional_cast): Likewise.
1755 * cvt.c (ocp_convert): Likewise.
1756 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1757 vec. Change all callers.
1758 * cp-tree.h: Update declarations.
1759 * name-lookup.h: Update declarations.
1761 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1763 * typeck.c (default_conversion): Check targetm.promoted_type.
1764 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1765 (grokparms): Check targetm.invalid_parameter_type.
1766 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1767 (build_expr_type_conversion): Check targetm.promoted_type.
1769 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1771 * typeck.c (build_binary_op): Allow % on integal vectors.
1773 2009-05-18 Jason Merrill <jason@redhat.com>
1775 Implement explicit conversions ops as specified in N2437.
1776 * decl.c (grokdeclarator): Handle explicit conversion ops.
1777 (check_initializer): Pass flags to store_init_value.
1778 * decl2.c (maybe_emit_vtables): Likewise.
1779 * init.c (expand_aggr_init_1): Likewise.
1780 * call.c (convert_class_to_reference): Take flags parm,
1781 check DECL_NONCONVERTING_P.
1782 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1783 (add_builtin_candidates): Simplify getting type of conversion.
1784 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1785 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1786 (reference_binding): Take flags parm. Direct-initialize copy parm.
1787 (add_function_candidate): Direct-initialize the copy parm.
1788 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1789 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1790 (conditional_conversion): Likewise.
1791 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1793 (perform_implicit_conversion_flags): Add flags parm to
1794 perform_implicit_conversion. Improve diagnostics.
1795 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1796 (LOOKUP_COPY_PARM): New bit macro.
1797 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1798 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1799 perform_implicit_conversion_flags.
1800 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1801 (convert_for_initialization): Likewise.
1802 * typeck2.c (store_init_value): Take flags parm, pass to
1804 (digest_init_flags): Add flags parm to digest_init.
1805 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1806 (process_init_constructor_array): Pass it.
1807 (process_init_constructor_record): Likewise.
1808 (process_init_constructor_union): Likewise.
1810 2009-05-16 Jason Merrill <jason@redhat.com>
1813 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1814 with a dependent type. Actually look up the destructor.
1815 * semantics.c (finish_id_expression): Fix logic.
1816 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1818 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1819 constructor or destructor.
1820 * tree.c (get_first_fn): Handle OFFSET_REF.
1822 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1824 * tree.c (cxx_printable_name_internal): Allow consecutive
1825 translated and untranslated cached copies of the name of the
1828 2009-05-15 Ian Lance Taylor <iant@google.com>
1830 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1831 cp_lvalue_kind. Change all uses.
1832 (enum base_access_flags): Rename from enum base_access. Change
1834 * parser.c (enum cp_parser_flags): Remove enum tag.
1836 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1839 * call.c (build_new_op): Update calls to warn_logical_operator.
1841 2009-05-14 Ian Lance Taylor <iant@google.com>
1843 * class.c (layout_class_type): Change itk to unsigned int.
1844 * decl.c (finish_enum): Change itk to unsigned int.
1845 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1848 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1850 * decl.c (duplicate_decls): Preserve parameter attributes.
1852 2009-05-10 Jan Hubicka <jh@suse.cz>
1854 * decl2.c (cxx_callgraph_analyze_expr): Use
1855 cgraph_mark_address_taken.
1857 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1859 * call.c (name_as_c_string): Call type_as_string_translate.
1860 Translate identifiers to locale character set.
1861 * cp-tree.h (lang_decl_name): Update prototype.
1862 (type_as_string_translate, decl_as_string_translate,
1863 cxx_printable_name_translate): Declare.
1864 * cxx-pretty-print.c (M_): Define.
1865 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1866 English fragments for conditional translation with M_.
1867 * decl.c (grokdeclarator): Translate identifiers to locale
1868 character set for diagnostics.
1869 * error.c (M_): Define.
1870 (dump_template_bindings, dump_type, dump_aggr_type,
1871 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1872 dump_function_decl, dump_template_parms, dump_expr,
1873 dump_binary_op, op_to_string, assop_to_string): Mark English
1874 fragments for conditional translation with M_.
1875 (type_as_string): Disable translation of identifiers.
1876 (type_as_string_translate): New.
1877 (expr_as_string): Disable translation of identifiers.
1878 (decl_as_string): Disable translation of identifiers.
1879 (decl_as_string_translate): New.
1880 (lang_decl_name): Add parameter translate.
1881 (args_to_string): Call type_as_string_translate.
1882 (cp_print_error_function): Call cxx_printable_name_translate.
1883 (print_instantiation_full_context,
1884 print_instantiation_partial_context): Call
1885 decl_as_string_translate.
1886 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1887 identifier in diagnostic.
1888 * tree.c (cxx_printable_name): Change to
1889 cxx_printable_name_internal. Add parameter translate.
1890 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1891 round cxx_printable_name_internal.
1893 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1896 * call.c (build_call_a): Updated warn_deprecated_use call.
1897 (build_over_call): Likewise.
1898 * decl.c (grokdeclarator): Likewise.
1899 (grokparms): Likewise.
1900 * semantics.c (finish_id_expression): Likewise.
1901 * typeck.c (build_class_member_access_expr): Likewise.
1902 (finish_class_member_access_expr): Likewise.
1904 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1907 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1908 whole list of PARM_DECLs, just the current one.
1910 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1913 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1914 mangle_compound_literal): Remove unused declarations.
1915 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1916 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1917 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1918 check_for_out_of_scope_variable, print_other_binding_stack,
1919 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1920 build_target_expr_with_type, finish_case_label,
1921 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1922 check_template_keyword, cxx_omp_predetermined_sharing,
1923 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1924 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1925 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1926 match the comment that indicates the .c file which the functions are
1928 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1929 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1931 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1933 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1935 * class.c (resolve_address_of_overloaded_function): Use
1936 OVL_CURRENT for error message.
1937 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1938 with them. Do not copy the node.
1940 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1943 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1944 set it from its operand's type after tsubst_expr.
1946 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1949 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1950 canonical spelling for keywords.
1951 (cp_parser_attribute_list): Use the canonical spelling for
1952 keywords in attributes.
1954 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1956 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1957 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1958 pp_cxx_new_expression, pp_cxx_delete_expression,
1959 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1960 pp_cxx_assignment_expression, pp_cxx_expression,
1961 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1962 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1963 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1964 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1965 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1966 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1967 pp_cxx_declaration, pp_cxx_typeid_expression,
1968 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1969 pp_cxx_trait_expression): Mostly use pp_string and
1970 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1971 for non-identifiers. Mark English strings for translation.
1972 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1973 * error.c (dump_template_parameter, dump_template_bindings,
1974 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1975 dump_decl, dump_template_decl, dump_function_decl,
1976 dump_parameters, dump_exception_spec, dump_template_parms,
1977 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1978 assop_to_string, args_to_string, cp_print_error_function,
1979 print_instantiation_full_context,
1980 print_instantiation_partial_context): Mostly use pp_string and
1981 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1982 for non-identifiers. Mark English strings for translation.
1983 (dump_global_iord): Mark strings for translation; use longer
1984 strings instead of substituting single words.
1985 (function_category): Return a format string marked for
1986 translation, not a single word or phrase to substitute in a longer
1989 2009-04-28 Ben Elliston <bje@au.ibm.com>
1994 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1996 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1998 2009-04-27 Ian Lance Taylor <iant@google.com>
2000 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2003 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2006 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2007 -Wunused-value if implicit.
2009 2009-04-24 Ian Lance Taylor <iant@google.com>
2011 * call.c (build_temp): Change 0 to enum constant.
2012 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2014 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2015 * decl2.c (constrain_visibility): Likewise.
2016 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2017 (cp_parser_flags): Typedef to int rather than enum type.
2018 (cp_parser_expression_stack_entry): Change prec field to enum
2021 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2024 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2027 * parser.c (cp_parser_template_argument_list): Display an error
2028 when an ellipsis is not preceded by a parameter pack. Also, warn
2029 about variadic templates usage without -std=c++0x.
2031 2009-04-21 Taras Glek <tglek@mozilla.com>
2033 * cp-tree.h: Update GTY annotations to new syntax.
2035 * mangle.c: Likewise.
2036 * name-lookup.c: Likewise.
2037 * name-lookup.h: Likewise.
2038 * parser.c: Likewise.
2041 * semantics.c: Likewise.
2042 * typeck2.c: Likewise.
2044 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2047 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2049 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2052 * typeck.c (check_for_casting_away_constness): We diagnose casting
2053 away any qualifiers not just constness.
2054 (casts_away_constness): Mention that it handles more than just
2057 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2059 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2060 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2061 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2062 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2063 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2064 cfns.gperf: Add copyright and license notices.
2065 * cfns.h: Regenerate.
2066 * ChangeLog, ChangeLog-2004: Correct dates.
2068 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2071 * tree.c (lvalue_p_1): Use const_tree.
2072 Use CONST_CAST_TREE to avoid warning.
2073 (lvalue_p): Returns bool, receives const_tree.
2075 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2078 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2079 * error.c (pedwarn_cxx98): New.
2080 * cp-tree.h (pedwarn_cxx98): Declare.
2082 2009-04-20 Le-Chun Wu <lcwu@google.com>
2085 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2086 compiler-generated INDIRECT_REF expression.
2088 2009-04-20 Ian Lance Taylor <iant@google.com>
2090 * typeck.c (build_function_call_vec): New function.
2091 (cp_build_function_call): Only pass first parameter to
2092 objc_rewrite_function_call.
2093 (build_modify_expr): Add rhs_origtype parameter. Change all
2095 * decl.c (finish_decl): Add origtype parameter. Change all
2097 * semantics.c (finish_call_expr): Pass VEC to
2098 resolve_overloaded_builtin.
2100 2009-04-20 Ian Lance Taylor <iant@google.com>
2102 * cp-tree.h (base_access): Change typedef to int.
2103 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2104 (cp_parser_omp_threadprivate): Likewise.
2105 * pt.c (unify_pack_expansion): Add casts to enum type.
2107 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2111 * call.c (build_new_op): Save the original codes of operands
2114 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2116 * cp-tree.h: Remove the prototype for insert_block.
2117 * decl.c (insert_block): Remove.
2119 2009-04-16 Ian Lance Taylor <iant@google.com>
2121 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2122 (tsubst_flags_t): Change typedef from enum type to int.
2124 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2126 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2127 instead of targetm.vector_opaque_p.
2129 2009-04-15 Le-Chun Wu <lcwu@google.com>
2132 * call.c (build_over_call): Set TREE_NO_WARNING on the
2133 compiler-generated INDIRECT_REF expression.
2134 * cvt.c (convert_to_void): Emit warning when stripping off
2137 2009-04-14 Diego Novillo <dnovillo@google.com>
2139 * parser.c (cp_parser_type_specifier_seq): Move call to
2140 invoke_plugin_callbacks ...
2141 (cp_parser_type_specifier_seq): ... here.
2143 2009-04-14 Le-Chun Wu <lcwu@google.com>
2145 * Make-lang.in: Modify dependencies of files including plugin.h.
2146 * decl.c (finish_function): Call invoke_plugin_callbacks.
2147 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2149 2009-04-14 Jason Merrill <jason@redhat.com>
2152 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2153 about shadowing by tentative parms.
2155 2009-04-13 Jason Merrill <jason@redhat.com>
2158 * call.c (build_over_call): Don't call memcpy if the target is
2159 the same as the source.
2161 2009-04-13 Jason Merrill <jason@redhat.com>
2164 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2166 2009-04-12 Jason Merrill <jason@redhat.com>
2169 * call.c (joust): Don't crash on variadic fn.
2171 2009-04-10 Jason Merrill <jason@redhat.com>
2174 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2175 if we see a close brace without an open brace.
2177 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2179 * parser.c (cp_parser_class_specifier): Remove the unused
2180 has_trailing_semicolon.
2182 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2185 * parser.c (cp_parser_check_template_parameters): Take a
2186 cp_declarator parameter.
2187 (cp_parser_elaborated_type_specifier): Update to
2188 cp_parser_check_template_parameters.
2189 (cp_parser_class_head): Likewise.
2190 (cp_parser_check_declarator_template_parameters): Likewise.
2191 (cp_parser_check_template_parameters): Handle first the non-error
2192 conditions. Give more accurate diagnostics if a declarator is
2195 2009-04-08 Jason Merrill <jason@redhat.com>
2198 * error.c (dump_aggr_type): Chase template typedefs if
2199 -fno-pretty-templates.
2201 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2204 * parser.c (cp_parser_enumerator_definition): Make sure the
2205 initializer of the enumerator doesn't contain any bare parameter pack.
2207 2009-04-07 Jason Merrill <jason@redhat.com>
2210 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2211 * call.c (joust): Complain about mismatched default arguments
2212 in extern "C" functions.
2213 * class.c (resolve_address_of_overloaded_function): Handle multiple
2214 extern "C" functions.
2215 * pt.c (resolve_overloaded_unification): Likewise.
2217 2009-04-07 Jason Merrill <jason@redhat.com>
2220 * error.c (dump_function_decl): Don't pretty-print templates
2221 if -fno-pretty-templates.
2222 (count_non_default_template_args): Print all args if
2223 -fno-pretty-templates.
2225 2009-04-06 Jason Merrill <jason@redhat.com>
2228 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2229 the deduced template arguments give us the parameter types
2232 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2233 Jason Merrill <jason@redhat.com>
2236 * error.c (count_non_default_template_args): New fn.
2237 (dump_template_parms): Call it.
2238 (dump_template_argument_list): Call it. Add parms parm.
2239 (dump_template_argument): Adjust call to dump_template_argument_list.
2240 (dump_type, dump_decl): Likewise.
2241 (dump_template_bindings): Refactor logic.
2243 2009-04-03 Jason Merrill <jason@redhat.com>
2246 * error.c (dump_template_bindings): Look through typedefs in
2248 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2249 (find_typenames_r): Also collect typedefs.
2250 * pt.c (unify): Strip typedefs.
2253 * semantics.c (finish_id_expression): Don't assume a dependent
2254 member of the current instantiation isn't a valid integral
2255 constant expression. Check dependent_scope_p.
2256 * pt.c (dependent_scope_p): Check TYPE_P.
2257 (tsubst_copy): If args is null, just return.
2259 2009-04-02 Jason Merrill <jason@redhat.com>
2262 * error.c (find_typenames, find_typenames_r): New fns.
2263 (dump_function_decl): Call find_typenames.
2264 (dump_template_bindings): Print typenames as well.
2265 * pt.c (tsubst): Non-static.
2266 * cp-tree.h: Declare it.
2268 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2271 * decl2.c (grokfield): when a typedef appears in a
2272 class, create the typedef variant type node for it.
2273 (save_template_attributes): Creating typedef variant type node
2274 here is now useless.
2275 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2276 anonymous, set the proper type name to all its type variants.
2277 (xref_basetypes) : Fixup the variant types after setting
2279 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2280 set_underlying_type function to install typedef variant types.
2281 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2283 (append_type_to_template_for_access_check): New entry points.
2284 * semantics.c (check_accessibility_of_qualified_id):
2285 When a typedef that is a member of a class appears in a template,
2286 add it to the template. It will be ...
2287 * class.c (finish_struct_bits): Split type variant fixup into ...
2288 (fixup_type_variants): A new entry point.
2289 * pt.c (instantiate_class_template, instantiate_template ): ... access
2290 checked at template instantiation time.
2291 (resolve_type_name_type): The type name should be the name of the
2293 (retrieve_specialization): Specializations of template typedefs aren't
2294 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2295 (append_type_to_template_for_access_check): New entry point.
2296 (tsubst_decl): For typedefs, build the variant type from the correct
2298 (get_class_bindings): Fix function comment.
2299 (perform_typedefs_access_check): New entry point.
2301 2009-03-31 Jason Merrill <jason@redhat.com>
2304 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2305 extern "C" declarations.
2308 * semantics.c (finish_non_static_data_member): Allow such references
2309 without an associated object in sizeof/decltype/alignof.
2311 * ptree.c (cxx_print_decl): Pretty-print full name of
2313 (cxx_print_type): Pretty-print full name of class.
2315 * decl.c (grokdeclarator): Reject pointer to qualified function
2318 PR c++/37806, core issue 547
2319 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2321 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2323 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2324 * decl.c (groktypename): Add is_template_arg parameter.
2325 (grokdeclarator): Allow function cv-quals on a template type arg.
2326 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2327 is_template_arg argument in calls to groktypename.
2328 * cp-tree.h: Adjust prototype.
2329 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2330 FUNCTION_TYPE printing.
2332 * mangle.c (write_expression): Mangle dependent name as
2335 PR c++/38030, 38850, 39070
2336 * pt.c (type_dependent_expression_p_push): New fn.
2337 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2338 substitution makes the call non-dependent. Preserve koenig_p.
2339 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2340 for non-dependent calls.
2341 * semantics.c (finish_call_expr): Revert earlier changes.
2342 * cp-tree.h: Revert change to finish_call_expr prototype.
2344 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2346 PR preprocessor/34695
2347 * cp-tree.h (cp_cpp_error): Remove.
2348 * error.c (cp_cpp_error): Remove.
2349 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2350 client_diagnostic and error callback.
2352 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2354 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2355 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2356 * cp/cp-tree.h (cxx_staticp): Remove.
2358 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2361 * parser.c (cp_parser_postfix_expression): Don't call
2362 warning_if_disallowed_function_p.
2364 2009-03-27 Jan Hubicka <jh@suse.cz>
2366 * except.c (choose_personality_routine): Set terminate_node to abort
2367 for java exceptions.
2369 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2370 Jakub Jelinek <jakub@redhat.com>
2373 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2374 (cp_function_decl_explicit_p): New prototype.
2375 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2377 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2380 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2381 typename tag and don't have either a TYPE_DECL or a
2382 TEMPLATE_ID_EXPR, set the type to NULL.
2384 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2387 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2390 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2393 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2395 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2398 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2400 2009-03-26 Andrew Haley <aph@redhat.com>
2403 * decl2.c (possibly_inlined_p): If java exceptions are in use
2404 don't inline a decl unless it is explicitly marked inline.
2405 * lex.c: (pragma_java_exceptions): New variable.
2406 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2407 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2409 2009-03-24 Jason Merrill <jason@redhat.com>
2412 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2414 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2417 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2418 code if iter is the second operand.
2419 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2420 argument. If it is set, don't build the toplevel expression with
2421 build_x_binary_op, but build2.
2422 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2424 (cp_parser_omp_for_cond): Don't assume the first operand of the
2425 comparison must be decl.
2427 2009-03-23 Jason Merrill <jason@redhat.com>
2430 * pt.c (make_fnparm_pack): Split out from...
2431 (instantiate_decl): ...here.
2432 (tsubst_pack_expansion): Handle being called in a late-specified
2436 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2439 2009-03-20 Jason Merrill <jason@redhat.com>
2442 * parser.c (cp_parser_direct_declarator): In a template, wrap
2443 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2444 * pt.c (tsubst): Preserve it in a partial instantiation.
2445 (dependent_type_p_r): Don't check value_dependent_expression_p.
2446 * decl.c (compute_array_index_type): Don't check
2447 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2450 * typeck2.c (check_narrowing): Don't complain about loss of
2451 precision when converting a floating-point constant.
2453 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2456 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2457 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2459 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2461 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2462 (eof_token): Adjust.
2464 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2467 * parser.c (cp_parser_explicit_specialization): Don't skip the
2468 rest of the specialization when begin_specialization returns
2471 2009-03-17 Jason Merrill <jason@redhat.com>
2473 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2474 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2475 * pt.c (check_explicit_specialization): Likewise.
2476 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2477 local specialization.
2478 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2479 * decl2.c (parm_index): New fn.
2480 * semantics.c (finish_decltype_type): Don't use describable_type.
2481 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2482 Give a sorry for unsupported codes rather than crash. Mangle
2483 conversions with other than 1 operand. New mangling for PARM_DECL.
2484 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2486 2009-03-17 Jing Yu <jingyu@google.com>
2489 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2491 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2494 * semantics.c (check_trait_type): New.
2495 (finish_trait_expr): Use it.
2497 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2499 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2500 instead of calling imported_module_or_decl debug hook if
2501 building_stmt_tree ().
2502 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2503 is a NAMESPACE_DECL.
2506 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2507 hook at function scope.
2510 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2513 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2516 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2517 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2518 instead of TREE_TYPE (cond).
2520 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2523 * parser.c (cp_parser_late_parsing_default_args): Continue
2524 the loop when cp_parser_assignment_expression returns
2527 2009-03-07 Jason Merrill <jason@redhat.com>
2530 * init.c (build_new_1): Don't use a VLA type.
2531 (build_vec_init): Handle getting a pointer for BASE.
2533 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2536 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2537 when mangling symbols.
2539 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2542 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2544 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2546 * decl.c (record_builtin_java_type): Use canonicalized integer
2549 2009-03-04 Jason Merrill <jason@redhat.com>
2552 * class.c (is_really_empty_class): New fn.
2553 * cp-tree.h: Declare it.
2554 * cp-objcp-common.c (cp_expr_size): Use it.
2557 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2558 * parser.c (cp_parser_postfix_expression): Call it for
2560 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2561 (get_first_fn): Likewise.
2567 * decl.c (make_typename_type): Do look inside currently open classes.
2568 * parser.c (cp_parser_lookup_name): Likewise.
2569 (cp_parser_template_name): Likewise.
2570 * pt.c (dependent_scope_p): New function.
2571 * cp-tree.h: Declare it.
2572 * class.c (currently_open_class): Return fast if T isn't a class.
2574 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2577 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2578 if cp_parser_mem_initializer_id returns error_mark_node.
2580 2009-02-24 Richard Guenther <rguenther@suse.de>
2583 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2586 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2589 * pt.c (coerce_template_template_parms): Return 0 if parameter
2592 2009-02-23 Jason Merrill <jason@redhat.com>
2594 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2595 deducing from an initializer list.
2597 2009-02-20 Jason Merrill <jason@redhat.com>
2600 * decl.c (grokdeclarator): Handle ~identifier.
2602 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2605 * decl2.c (determine_visibility): If visibility changed and
2606 DECL_RTL has been already set, call make_decl_rtl to update symbol
2609 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2612 * cp-tree.h (maybe_commonize_var): New.
2614 * decl.c (maybe_commonize_var): Make it extern.
2616 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2618 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2621 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2623 2009-02-18 Jason Merrill <jason@redhat.com>
2625 * cfns.h: Tweak pathname for cfns.gperf.
2627 2009-02-13 Jason Merrill <jason@redhat.com>
2630 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2631 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2632 * cp-tree.h: Adjust prototype.
2633 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2635 2009-02-12 Jason Merrill <jason@redhat.com>
2638 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2640 2009-02-11 Jason Merrill <jason@redhat.com>
2643 * decl2.c (cp_write_global_declarations):
2644 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2647 * init.c (build_value_init_noctor): Split out from...
2648 (build_value_init): ...here.
2649 (expand_aggr_init_1): Handle value-initialization.
2650 * cp-tree.h: Add declaration.
2651 * class.c (type_has_user_provided_constructor):
2652 Handle non-class arguments.
2654 2009-02-10 Jason Merrill <jason@redhat.com>
2657 * class.c (defaultable_fn_p): Handle ... properly.
2660 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2661 treat_class_rvalues_as_lvalues, too.
2663 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2666 * typeck.c (build_x_array_ref): New.
2667 * cp-tree.h: Declare it.
2668 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2670 2009-02-09 Jason Merrill <jason@redhat.com>
2673 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2674 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2675 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2676 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2677 for build_value_init TARGET_EXPR.
2678 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2680 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2684 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2686 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2689 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2690 remove ./dt operator.
2691 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2692 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2693 write_string ("dt") instead of using operators.def.
2695 2009-02-03 Jason Merrill <jason@redhat.com>
2697 * typeck.c (cp_build_unary_op): Only complain about taking address
2698 of main if pedantic.
2700 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2703 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2706 * typeck2.c (digest_init_r): Don't call process_init_constructor
2709 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2712 * pt.c (convert_nontype_argument_function): Expect expr to be an
2716 * typeck.c (merge_types): Call resolve_typename_type if only
2717 one type is a typename.
2719 2009-02-02 Jason Merrill <jason@redhat.com>
2722 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2725 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2728 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2729 do not call cp_lexer_consume_token.
2731 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2734 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2737 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2740 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2742 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2745 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2747 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2749 * typeck.c (invalid_nonstatic_memfn_p): Use
2750 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2752 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2755 * call.c (build_over_call): If convert_for_arg_passing returns
2756 error_mark_node unconditionally return it.
2758 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2760 * class.c (check_field_decls): Also inherit packed for bitfields
2761 regardless of their type.
2763 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2766 * decl2.c (grokfield): Reverting changes of PR c++/26693
2767 (save_template_attributes): Likewise.
2768 * decl.c (grokdeclarator): Likewise.
2769 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2770 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2771 (append_type_to_template_for_access_check): Likewise.
2772 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2773 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2775 (resolve_type_name_type): Likewise.
2776 (append_type_to_template_for_access_check): Likewise.
2778 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2781 * decl2.c (grokfield): when a typedef appears in a
2782 class, create the typedef variant type node for it.
2783 (save_template_attributes): Creating typedef variant type node
2784 here is now useless.
2785 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2786 anonymous, set the proper type name to all its type variants.
2787 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2788 set_underlying_type function to install typedef variant types.
2789 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2791 (append_type_to_template_for_access_check): New entry points.
2792 * semantics.c (check_accessibility_of_qualified_id):
2793 When a typedef that is a member of a class appears in a template,
2794 add it to the template. It will be ...
2795 * pt.c (instantiate_class_template, instantiate_template ): ... access
2796 checked at template instantiation time.
2797 (tsubst): Handle the case of being called with NULL args.
2798 (resolve_type_name_type): The type name should be the name of the
2800 (append_type_to_template_for_access_check): New entry point.
2802 2009-01-19 Jason Merrill <jason@redhat.com>
2805 * parser.c (cp_parser_unqualified_id): In a template,
2807 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2809 2009-01-16 Jason Merrill <jason@redhat.com>
2812 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2813 * init.c (build_new): Don't call describable_type unless we
2817 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2820 * search.c (protected_accessible_p): N doesn't vary.
2822 2009-01-15 Jason Merrill <jason@redhat.com>
2825 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2826 accept hidden friends.
2828 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2831 * decl.c (grokdeclarator): Check for a non namespace/class context.
2833 2009-01-15 Jason Merrill <jason@redhat.com>
2837 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2838 a function isn't necessarily an lvalue. Take tree, not const_tree.
2839 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2840 * typeck.c (lvalue_or_else): Likewise.
2841 * cp-tree.h: Adjust prototypes.
2843 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2846 * pt.c (tsubst): Check for NULL args.
2848 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2851 * name-lookup.c (pushtag): Don't create members to types that are not
2854 2009-01-14 Nick Clifton <nickc@redhat.com>
2857 * parser.c: Pass cp_id_kind computed in
2858 cp_parser_postfix_dot_deref_expression to
2859 cp_parser_primary_expression.
2861 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2864 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2865 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2868 2009-01-12 Jason Merrill <jason@redhat.com>
2869 Steve Ellcey <sje@cup.hp.com>
2872 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2875 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2878 * pt.c (parameter_of_template_p): New function.
2879 * cp-tree.h: Declare it.
2880 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2882 (outer_binding): Take template parameters in account when looking for
2885 2009-01-12 Jason Merrill <jason@redhat.com>
2888 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2890 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2893 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2894 offsetof member-designator, handle it as `[0].'.
2897 * decl.c (start_function): If grokdeclarator hasn't returned
2898 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2900 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2903 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2904 (gimplify_if_stmt): ... this.
2905 (cp_gimplify_expr): Don't handle IF_STMT here.
2906 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2908 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2911 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2914 * typeck2.c (build_functional_cast): Check for reference type and NULL
2917 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2919 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2921 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2924 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2926 2009-01-09 John F. Carr <jfc@mit.edu>
2929 * parser.c (cp_parser_class_specifier): Clear
2930 parser->in_unbraced_linkage_specification_p while parsing class
2933 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2936 * semantics.c (finish_goto_stmt): Convert destination to
2939 2009-01-06 Jason Merrill <jason@redhat.com>
2946 * pt.c (check_default_tmpl_args): Don't complain about
2947 out-of-order parameter packs in the enclosing class
2948 or parameter packs after default args.
2949 (coerce_template_parms): If we have more than one
2950 parameter pack, don't flatten argument packs.
2951 (template_args_equal): Handle argument packs.
2952 (comp_template_args): Don't flatten argument packs.
2953 (check_instantiated_arg): Split out from...
2954 (check_instantiated_args): Here. Handle arg packs.
2955 (convert_template_argument): Just check that nontype argument
2956 packs have the right type.
2958 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2961 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2963 2009-01-05 Jason Merrill <jason@redhat.com>
2966 * typeck2.c (process_init_constructor_union): Handle union with
2969 * mangle.c (write_expression): Remove mangling for zero-operand
2973 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2977 * class.c (defaultable_fn_p): Only operator== can be a copy
2978 assignment operator.
2980 2009-01-02 Jason Merrill <jason@redhat.com>
2983 * typeck2.c (process_init_constructor_union): Handle excess
2985 (process_init_constructor_record): Likewise.
2988 * typeck2.c (digest_init_r): Don't use process_init_constructor
2989 for non-aggregate classes.
2992 Copyright (C) 2009 Free Software Foundation, Inc.
2994 Copying and distribution of this file, with or without modification,
2995 are permitted in any medium without royalty provided the copyright
2996 notice and this notice are preserved.