1 2009-11-05 Jason Merrill <jason@redhat.com>
4 * method.c (do_build_copy_constructor): Don't drop cv-quals from
8 * class.c (finish_struct): Store maximum_field_alignment in
10 * pt.c (instantiate_class_template): Set maximum_field_alignment.
13 * name-lookup.c (arg_assoc_class): Call complete_type.
14 * pt.c (instantiate_class_template): Call uses_template_parms
15 instead of dependent_type_p.
18 * pt.c (check_undeduced_parms): New subroutine of...
19 (more_specialized_fn): ...here. Undeduced template parms can make
20 a template less specialized than another.
22 2009-11-04 Jason Merrill <jason@redhat.com>
25 * search.c (lookup_base): Don't complete_type (base).
28 * method.c (use_thunk): Check DECL_WEAK as well as
32 * name-lookup.c (add_function): Ignore non-functions.
34 2009-11-03 Jason Merrill <jason@redhat.com>
37 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
38 just because a static variable in it is needed unless -frepo.
41 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
43 (cp_parser_exception_declaration): Pass true.
44 (cp_parser_omp_for_loop): Likewise.
47 * typeck.c (build_x_binary_op): Don't do warn_parentheses
48 if we're in a SFINAE context.
51 * call.c (build_call_a): Strip cv-quals from rvalue result.
54 * call.c (initialize_reference): Add complain parm.
55 * typeck.c (convert_for_initialization): Pass it.
56 * decl.c (grok_reference_init): Likewise.
57 * cp-tree.h: Declare it.
60 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
62 2009-11-02 Dodji Seketeli <dodji@redhat.com>
65 * pt.c (check_valid_ptrmem_cst_expr): New function.
66 (convert_nontype_argument): Use it to output an error for
67 illegal pointer to member expressions used as template arguments.
69 2009-11-02 Jason Merrill <jason@redhat.com>
71 Restrict DR 757 change to C++0x mode.
72 * decl2.c (mark_used): Check cxx_dialect.
73 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
74 (grokvardecl): Likewise.
75 * pt.c (check_instantiated_arg): Likewise.
77 2009-11-02 Jakub Jelinek <jakub@redhat.com>
80 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
82 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
84 * rtti.c (push_abi_namespace): Pass 2 as last argument to
86 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
88 2009-10-31 Jason Merrill <jason@redhat.com>
90 * tree.c (cv_unqualified): New fn.
91 * cp-tree.h: Declare it.
92 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
94 * rtti.c (tinfo_name): Fix lengths for private case.
96 2009-10-31 Jason Merrill <jason@redhat.com>
99 * call.c (compare_ics): Avoid bad union use when
100 comparing two ck_lists.
102 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
104 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
105 (needs_fake_anon): Likewise.
106 (write_name): Likewise.
107 (write_nested_name): Likewise.
108 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
109 (get_anonymous_namespace): Likewise.
110 * name-lookup.c (get_anonymous_namespace_name): Likewise.
111 * rtti.c (tinfo_name): Likewise, with +1 in the second
112 build_string call fixed.
113 (tinfo_base_init): Likewise.
115 2009-10-30 Jason Merrill <jason@redhat.com>
118 * decl.c (cp_fname_init): Correct build_string argument.
120 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
122 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
123 (needs_fake_anon): Likewise.
124 (write_name): Likewise.
125 (write_nested_name): Likewise.
126 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
127 (get_anonymous_namespace): Likewise.
128 * name-lookup.c (get_anonymous_namespace_name): Likewise.
129 * rtti.c (tinfo_name): Likewise.
130 (tinfo_base_init): Likewise.
132 2009-10-30 Dodji Seketeli <dodji@redhat.com>
135 * pt.c (iterative_hash_template_arg): articifial parms
136 don't have DECL_PARM_INDEX set. Do not hash it.
138 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
140 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
141 (needs_fake_anon): Likewise.
142 (write_name): Likewise.
143 (write_nested_name): Likewise.
144 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
145 (get_anonymous_namespace): Likewise.
146 * name-lookup.c (get_anonymous_namespace_name): Likewise.
147 * rtti.c (tinfo_name): Insert '*' in front of private names.
148 (tinfo_base_init): Use it.
150 2009-10-28 Jason Merrill <jason@redhat.com>
153 * name-lookup.c (set_decl_namespace): Deal properly with inline
155 (qualified_lookup_using_namespace): Overhaul.
156 * pt.c (print_candidates): Handle getting an OVERLOAD.
158 2009-10-28 Jason Merrill <jason@redhat.com>
160 * decl.c (cp_fname_init): Correct build_string argument.
162 2009-10-27 Jason Merrill <jason@redhat.com>
164 Allow no-capture lambdas to convert to function pointer.
165 * semantics.c (maybe_add_lambda_conv_op): New.
166 * parser.c (cp_parser_lambda_expression): Call it.
167 (cp_parser_lambda_declarator_opt): Make op() static if
169 * mangle.c (write_closure_type_name): Adjust.
170 * semantics.c (finish_this_expr): Adjust.
171 * decl.c (grok_op_properties): Allow it.
172 * call.c (build_user_type_conversion_1): Handle static conversion op.
173 (build_op_call): And op().
175 2009-10-26 Jakub Jelinek <jakub@redhat.com>
178 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
179 <anonymous ...> for anonymous aggregate names.
181 2009-10-26 Jason Merrill <jason@redhat.com>
183 PR c++/38796, Core issue 906
184 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
185 (DECL_DEFAULTED_IN_CLASS_P): New.
186 * class.c (user_provided_p): Non-static.
187 (check_methods): Use it.
188 (check_bases_and_members): Check defaulted fns.
189 (defaultable_fn_p): Move and rename to...
190 * method.c (defaultable_fn_check): ...this.
191 (defaulted_late_check): New.
192 * pt.c (tsubst_decl): Call it.
193 * decl2.c (grokfield): Adjust.
194 * decl.c (cp_finish_decl): Adjust.
195 (grok_special_member_properties): Use user_provided_p.
197 2009-10-26 Dodji Seketeli <dodji@redhat.com>
200 * pt.c (template_args_equal): Handle comparison of
201 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
202 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
204 2009-10-26 Dodji Seketeli <dodji@redhat.com>
207 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
210 2009-10-23 Dodji Seketeli <dodji@redhat.com>
213 * mangle.c (write_template_args): Allow mangling of empty template
214 argument list. Updated function comments.
216 2009-10-23 Jason Merrill <jason@redhat.com>
218 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
220 * semantics.c (outer_lambda_capture_p): New fn.
221 (thisify_lambda_field): Factor out...
222 (add_default_capture): ...from here.
223 (finish_id_expression): Use them.
226 * call.c (add_function_candidate): Only permit explicit conversion
227 ops if copy ctor was called with a single argument.
229 * call.c (initialize_reference): Tweak error message.
231 2009-10-21 Jakub Jelinek <jakub@redhat.com>
233 * mangle.c (finish_mangling_get_identifier): Use
234 obstack_base (mangle_obstack) instead of name_base.
236 2009-10-19 Jakub Jelinek <jakub@redhat.com>
238 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
239 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
240 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
241 of C_LEX_RAW_STRINGS.
243 2009-10-15 Jason Merrill <jason@redhat.com>
246 * error.c (dump_template_bindings): Wrap argument packs in {}.
249 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
250 (cp_parser_type_specifier): Don't try to parse a class-specifier
251 or enum-specifier in that case.
252 (cp_parser_trailing_type_id): New.
253 (cp_parser_late_return_type_opt): Call it.
254 (cp_parser_type_id_1): Add is_trailing_return parm.
255 (cp_parser_type_specifier_seq): Likewise.
257 2009-10-14 Jason Merrill <jason@redhat.com>
260 * call.c (print_z_candidates): Don't print deleted candidates.
261 (print_z_candidate): Note deleted candidates.
263 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
266 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
269 2009-10-12 Jason Merrill <jason@redhat.com>
272 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
275 * pt.c (type_unification_real): Call convert_template_argument
276 for function default template arguments.
277 (check_default_tmpl_args): Suggest -std=c++0x when function default
278 template args seen in C++98 mode.
280 2009-10-11 Jason Merrill <jason@redhat.com>
283 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
286 2009-10-11 Richard Guenther <rguenther@suse.de>
288 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
290 2009-10-08 Jason Merrill <jason@redhat.com>
293 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
294 even when DEDUCE_EXACT.
297 * pt.c (resolve_nondeduced_context): New.
298 * cvt.c (convert_to_void): Call it.
299 * semantics.c (finish_decltype_type): Likewise.
300 * typeck.c (decay_conversion): Here too.
301 * pt.c (tsubst_decl): Don't clobber input_location.
302 Don't register a bad specialization.
304 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
306 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
308 2009-10-07 Jason Merrill <jason@redhat.com>
311 * pt.c (tsubst_pack_expansion): Don't do anything now if we
312 have incomplete packs of different lengths.
315 * tree.c (build_qualified_name): Call convert_from_reference.
317 2009-10-06 Jason Merrill <jason@redhat.com>
319 Fix lookup of initialized captures in unevaluated context.
320 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
321 * name-lookup.c (qualify_lookup): Check it.
322 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
324 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
325 on captures without explicit init.
326 (add_default_capture): Pass explicit_init_p.
328 Fix capture by copy of types with explicit copy constructor.
329 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
330 (DIRECT_INIT_EXPR_P): New.
331 * typeck.c (convert_for_initialization): Just return if
333 * semantics.c (build_lambda_object): Use
334 TARGET_EXPR_DIRECT_INIT_P for normal captures.
336 2009-10-05 Jason Merrill <jason@redhat.com>
338 * parser.c: Mark lambda_scope and lambda_count for PCH.
340 2009-10-03 Jason Merrill <jason@redhat.com>
343 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
346 2009-10-02 Jason Merrill <jason@redhat.com>
348 * mangle.c (write_unnamed_type_name): Implement.
349 (local_class_index): Split out from...
350 (discriminator_for_local_entity): ...here.
351 (nested_anon_class_index): New.
352 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
354 2009-10-02 Janis Johnson <janis187@us.ibm.com>
356 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
359 2009-10-01 Jason Merrill <jason@redhat.com>
361 * parser.c (cp_parser_lambda_expression): Compute visibility.
362 (no_linkage_lambda_type_p): Remove.
363 * cp-tree.h: Remove declaration.
364 * tree.c (no_linkage_check): Don't call it. Don't check template
365 args. Don't check TREE_PUBLIC Types.
367 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
368 Jason Merrill <jason@redhat.com>
370 * decl.c (grokdeclarator): Set constexprness before announcing
373 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
375 * decl.c (record_builtin_java_type): Undo unintended change.
376 (cxx_init_decl_processing): Likewise.
378 2009-10-01 Jason Merrill <jason@redhat.com>
380 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
383 * decl.c (grok_special_member_properties): Only adjust
384 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
385 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
388 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
390 * decl.c (check_for_uninitialized_const_var): Check constexpr
392 (grokdeclarator): Handle `constexpr'.
393 (check_tag_decl): Reject `constexpr'.
394 (check_function_type): Check constexpr functions.
395 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
396 (CLASSTYPE_LITERAL_P): New.
397 (lang_type_class::is_literal): New.
398 (lang_type_class::dummy): Adjust width.
399 (literal_type_p): Declare.
400 * parser.c (cp_parser_check_decl_spec): Print it.
401 (cp_parser_decl_specifier_seq): Accept "constexpr".
402 * semantics.c (validate_constexpr_fundecl): Define.
403 (literal_type_p): Define.
405 2009-09-30 Jason Merrill <jason@redhat.com>
407 * semantics.c (lambda_expr_this_capture): Fix default capture
408 of explicit capture of 'this'.
410 2009-09-30 Jason Merrill <jason@redhat.com>
412 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
414 2009-09-30 Jason Merrill <jason@redhat.com>
416 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
418 2009-09-29 John Freeman <jfreeman08@gmail.com>
419 Jason Merrill <jason@redhat.com>
421 Add support for lambda-expressions as per N2927.
422 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
423 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
424 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
425 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
426 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
427 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
428 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
429 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
430 (struct tree_lambda_expr): New.
431 (union lang_tree_node): Add lambda_expression.
432 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
433 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
434 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
435 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
436 (DECLTYPE_FOR_LAMBDA_RETURN): New.
437 (enum special_function_kind): Add sfk_move_constructor.
438 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
439 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
440 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
441 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
442 (no_linkage_lambda_type_p): New.
443 (cp_parser_primary_expression): Recognize lambda expression.
444 (cp_parser_init_declarator): Note lambda scope.
445 (cp_parser_function_definition_after_declarator): Likewise.
446 (cp_parser_late_parsing_default_args): Likewise.
447 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
449 (cp_parser_parameter_declaration): Don't defer lambda default args.
450 * semantics.c (finish_non_static_data_member, finish_id_expression):
451 Handle default capture for lambda expressions.
452 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
453 (outer_automatic_var_p): New.
454 (finish_decltype_type): Handle decltypes within lambda expressions.
455 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
456 (build_lambda_expr, build_lambda_object, begin_lambda_type)
457 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
458 (capture_decltype, add_capture, add_default_capture)
459 (lambda_expr_this_capture): New.
460 * mangle.c (write_unnamed_type_name): New. Incomplete.
461 (write_closure_type_name): New.
462 (write_unqualified_name): Recognize unnamed, closure types.
463 (write_type): Do not write decltypes from lambda expressions.
464 (decl_mangling_context): New.
465 (write_name): Use it. Handle PARM_DECL scope.
466 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
467 (write_compact_number): Factor out from...
468 (write_expression, write_template_param): ...here.
469 (discriminator_for_local_entity): Recognize lambdas.
470 (write_local_name): Handle PARM_DECL scope.
471 * typeck.c (structural_comptypes): Compare decltypes from lambda
473 (check_return_expr): Deduce lambda return type from multiple return
475 * class.c (add_implicitly_declared_members): Add lazy move constructor
477 (check_bases_and_members): Delete default constructor and assignment
478 operator for lambda types.
479 (maybe_note_name_used_in_class): Do not confuse lambda expression with
481 * decl.c (reshape_init_r): Array copy.
482 (grokfndecl): Synthesized move constructor.
483 (cp_tree_node_structure): Lambda expression.
484 * method.c (use_thunk): Synthesized move constructor.
485 (do_build_copy_constructor): Likewise.
486 (locate_copy): Likewise.
487 (implicitly_declare_fn): Likewise.
488 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
489 * error.c (dump_aggr_type): Recognize lambda type.
490 (dump_function_decl): Recognize lambda function.
491 (function_category): Likewise.
492 (dump_function_name): Hide lambda name.
493 * tree.c (build_array_copy, move): New.
494 (special_function_p): Synthesized move constructor.
495 (no_linkage_check): Handle lambdas.
496 * search.c (lookup_fnfields_1): Synthesized move constructor.
497 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
498 Handle VEC_INIT_EXPR.
499 * typeck2.c (digest_init_r): Array copy.
500 * pt.c (get_template_info): Don't touch typedefs.
501 (instantiate_decl): Don't resubstitute artificial decls.
502 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
503 (lookup_template_class): Don't fall back on name lookup.
504 * name-lookup.c (make_lambda_name): New.
505 (pushdecl_class_level): Handle default capture for lambda expressions.
506 (qualify_lookup): Handle decltypes within lambda expressions.
507 (pushtag): Handle ts_within_enclosing_non_class in function scope.
509 2009-09-28 Janis Johnson <janis187@us.ibm.com>
511 * mangle.c (write_builtin_type): Support decimal float types.
513 2009-09-28 Richard Henderson <rth@redhat.com>
515 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
517 2009-09-24 Jakub Jelinek <jakub@redhat.com>
519 * method.c (make_thunk, make_alias_for): Don't set
520 DECL_NO_STATIC_CHAIN.
521 * decl.c (builtin_function_1, grokfndecl): Likewise.
522 * lex.c (build_lang_decl): Likewise.
524 2009-09-23 Dodji Seketeli <dodji@redhat.com>
527 * decl.c (cp_finish_decl): Record the types used by the global
528 variable declaration we've just parsed.
530 2009-09-22 Dodji Seketeli <dodji@redhat.com>
532 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
533 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
534 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
535 hooks for the c++ FE.
536 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
537 function_parameter_expanded_from_pack_p): Declare ...
538 * pt.c (function_parameter_pack_p, get_function_template_decl,
539 function_parameter_expanded_from_pack_p): ... new hooks.
540 (get_template_info): Make this more robust.
541 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
542 line between comment and function.
543 (get_template_argument_pack_elems): Fix comment.
544 (tsubst_decl): Arguments of function parameter packs are not
545 parameter packs themselves.
547 2009-09-21 Jason Merrill <jason@redhat.com>
550 * tree.c (trivial_type_p): Fix logic.
552 2009-09-21 Jason Merrill <jason@redhat.com>
554 * name-lookup.c (push_class_level_binding): Sanity check.
556 2009-09-18 Jason Merrill <jason@redhat.com>
558 * decl2.c (determine_visibility): Make anonymous types internal.
559 (mark_used): Complain about types without linkage used in
560 decls with internal linkage.
561 (vague_linkage_fn_p): Split out from...
562 * decl.c (maybe_commonize_var): ...here.
563 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
564 * tree.c (no_linkage_check): Check the enclosing class and template
567 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
569 * pt.c (get_pattern_parm): New.
570 (listify): Split out from...
571 (listify_autos): ...here.
572 (unify): Deduce std::initializer_list for T.
573 * call.c (build_over_call): Warn about it.
575 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
578 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
580 (convert_for_assignment): Likewise.
581 * cvt.c (type_promotes_to): Likewise.
583 2009-09-14 Richard Henderson <rth@redhat.com>
584 Jakub Jelinek <jakub@redhat.com>
586 * cp-tree.h (finish_asm_stmt): Update decl.
587 * parser.c (cp_parser_asm_definition): Parse asm goto.
588 (cp_parser_asm_label_list): New.
589 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
590 (tsubst_expr): Handle asm labels.
591 * semantics.c (finish_asm_stmt): Add and use labels parameter.
593 2009-09-14 Richard Henderson <rth@redhat.com>
595 * except.c (init_exception_processing): Don't call
596 default_init_unwind_resume_libfunc.
597 (cp_protect_cleanup_actions): Return the decl to call.
598 (build_exc_ptr): Use __builtin_eh_pointer.
599 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
601 2009-09-13 Richard Guenther <rguenther@suse.de>
602 Rafael Avila de Espindola <espindola@google.com>
604 * except.c (init_exception_processing): Do not set
605 lang_eh_runtime_type.
606 (choose_personality_routine): Do not set eh_personality_decl,
607 set pragma_java_exceptions.
608 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
609 (LANG_HOOKS_EH_PERSONALITY): Likewise.
610 (cp_eh_personality_decl): New.
611 (cp_eh_personality): Likewise.
612 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
615 2009-09-13 Wei Guozhi <carrot@google.com>
618 * cp/optimize.c (build_delete_destructor_body): New function.
619 (maybe_clone_body): Call build_delete_destructor_body for
622 2009-09-10 Jason Merrill <jason@redhat.com>
624 * repo.c (extract_string, get_base_filename, init_repo): constify.
626 2009-09-09 Jason Merrill <jason@redhat.com>
628 * error.c (find_typenames_r): Also add decltypes.
630 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
633 * decl2.c (grokfield): Check for explicit template argument lists.
635 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
638 * Make-lang.in: Remove redundant code from linkage for darwin10.
640 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
643 * decl.c (build_init_list_var_init): Check return value of
644 perform_implicit_conversion.
646 2009-09-08 Jason Merrill <jason@redhat.com>
648 * class.c (currently_open_class): Make sure we're dealing with the
651 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
652 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
654 * name-lookup.c (is_class_level): Remove.
655 (push_binding_level, leave_scope, resume_scope): Adjust.
656 (pushlevel_class): Adjust.
657 (poplevel_class): Make sure we're on class_binding_level.
659 * decl.c (grokmethod): Rename from start_method.
660 (finish_method): Remove.
662 * parser.c (cp_parser_save_member_function_body): Adjust.
664 2009-09-03 Doug Kwan <dougkwan@google.com>
666 * tree.c (cp_fix_function_decl_p): New.
667 (cp_free_lang_data): New.
669 2009-09-03 Diego Novillo <dnovillo@google.com>
671 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
672 * decl2.c: Include pointer-set.h.
673 (collect_candidates_for_java_method_aliases): New.
674 (cp_write_global_declarations): Call it.
675 Add local variable CANDIDATES. If set, call
676 build_java_method_aliases.
677 (build_java_method_aliases): Add argument CANDIDATES.
678 Use it to determine if FNDECL should get a hidden alias.
679 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
680 * cp-tree.h (cp_free_lang_data): Declare.
682 2009-09-03 Richard Guenther <rguenther@suse.de>
684 * method.c (use_thunk): Use cgraph_finalize_function to hand
685 off thunks to the cgraph.
686 * semantics.c (emit_associated_thunks): Do not emit thunks
687 for really extern functions.
689 2009-09-03 Diego Novillo <dnovillo@google.com>
691 * cp-lang.c (lang_hooks): Remove const qualifier.
693 2009-09-02 Jason Merrill <jason@redhat.com>
695 * semantics.c (describable_type): Don't pretend to be in a template.
697 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
699 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
701 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
702 * cp-lang.c (cxx_dwarf_name): Pass it.
703 * error.c (count_non_default_template_args): Take flags as
704 argument. Adjust all callers. Skip counting of default
705 arguments if the new flag is given.
707 2009-09-01 Dodji Seketeli <dodji@redhat.com>
710 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
713 2009-09-01 Richard Guenther <rguenther@suse.de>
715 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
716 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
718 2009-09-01 Richard Guenther <rguenther@suse.de>
720 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
722 2009-08-31 Dodji Seketeli <dodji@redhat.com>
725 * cp-tree.h (get_template_info): Parameter should be const.
726 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
727 (get_template_argument_pack_elems,
728 get_primary_template_innermost_parameters,
729 get_template_innermost_arguments, template_template_parameter_p):
731 * pt.c (get_template_argument_pack_elems,
732 get_template_innermost_parameters, get_template_innermost_arguments,
733 template_template_parameter_p):
734 ... New C++ front end implementation of new language hooks.
735 (primary_template_instantiation_p): New private helper.
736 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
738 (get_template_info): Const-ify parameter.
739 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
740 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
741 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
742 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
743 interfaces for the C++ front-end.
745 2009-08-31 Jason Merrill <jason@redhat.com>
748 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
749 type-specifier-seq before we commit.
751 2009-08-28 Richard Guenther <rguenther@suse.de>
754 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
757 2009-08-27 Richard Guenther <rguenther@suse.de>
759 * class.c (build_vtbl_ref_1): Remove excess vertical space.
760 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
761 tracked by $(TREE_H).
762 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
764 2009-08-26 Jason Merrill <jason@redhat.com>
766 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
767 if we're contextually converting to bool.
768 (build_conditional_expr): Likewise.
769 * typeck.c (condition_conversion): Likewise.
771 * call.c (build_conditional_expr): Fix logic errors.
772 (build_new_op): Remove dead COND_EXPR handling.
774 2009-08-24 Jason Merrill <jason@redhat.com>
776 * cp-tree.h (DECL_DEFERRED_FN): Remove.
777 (struct lang_decl_fn): Remove deferred flag.
778 * class.c (build_clone): Don't set it.
779 * decl2.c (note_vague_linkage_fn): Don't check or set it.
780 (mark_used): Don't check it.
781 * method.c (make_thunk, make_alias_for): Don't set it.
783 * decl2.c (mark_used): Streamline logic.
788 * cp-tree.h (DECL_ODR_USED): New macro.
789 (struct lang_decl_base): Add odr_used flag.
790 * decl.c (duplicate_decls): Propagate it. Use it for error.
791 * pt.c (register_specialization): Use it for error.
792 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
793 (cp_write_global_declarations): Use it for error.
794 (tree_used_ok): Remove.
795 * cp-tree.h: Remove tree_used_ok.
796 * call.c (build_call_a): Don't call it.
797 * init.c (build_offset_ref): Likewise.
799 2009-08-21 Jakub Jelinek <jakub@redhat.com>
802 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
805 2009-08-19 Jason Merrill <jason@redhat.com>
809 * decl2.c (mark_used): Increment function_depth during synthesis.
810 * parser.c (cp_parser_default_argument): Not here.
812 2009-08-19 Jakub Jelinek <jakub@redhat.com>
814 * method.c (use_thunk): Call free_after_compilation after
815 assemble_end_function.
817 2009-08-17 Richard Guenther <rguenther@suse.de>
819 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
821 (finish_enum): Keep variant chain intact.
822 * tree.c (cp_build_reference_type): Likewise.
824 2009-08-16 Jason Merrill <jason@redhat.com>
826 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
827 and VAR_DECL, so mark_used only has effect the first time.
828 * decl2.c (mark_used): Just return if TREE_USED is already set.
829 Don't set TREE_USED if cp_unevaluated_operand is set.
830 (tree_used_ok): New fn.
831 * init.c (build_offset_ref): Check it instead of TREE_USED.
832 * call.c (build_call_a): Likewise.
833 * cp-tree.h: Declare it.
834 (DECL_NO_LINKAGE_CHECKED): No longer needed.
835 (struct lang_decl_base): Remove no_linkage_checked bitfield.
837 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
839 * decl2.c (mark_used): It's ok to synthesize for default args now.
841 2009-08-10 Jason Merrill <jason@redhat.com>
843 Implement DR 757: It's OK for a decl to use a type without linkage
844 so long as the decl is defined in the current translation unit.
845 * decl2.c (no_linkage_decls): New vector.
846 (mark_used): Add decls that use types with no linkage.
847 (cp_write_global_declarations): Check that they are defined.
848 (decl_defined_p, no_linkage_error): New fns.
849 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
850 (struct lang_decl_base): Add flag.
851 * decl.c (grokfndecl): Don't check type linkage.
852 (grokvardecl): If the type has no linkage, just make sure
853 DECL_LANG_SPECIFIC is set.
854 * pt.c (check_instantiated_arg): Don't check type linkage.
855 * name-lookup.c (is_local_extern): New fn.
856 * name-lookup.h: Declare it.
858 2009-08-05 Jason Merrill <jason@redhat.com>
861 * init.c (build_vec_init): Evaluate the initializer before
862 starting the initialization try block.
864 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
867 * typeck.c (convert_for_assignment): Do not warn for any boolean
868 variant. Use explicit location.
870 2009-08-04 Dodji Seketeli <dodji@redhat.com>
873 * pt.c (tsubst_default_argument): Let access checks of the
874 default argument happen in the context of the current function.
876 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
879 * call.c (build_new_op): Only try prefix operator if -fpermissive,
880 otherwise just error.
882 2009-08-04 Dodji Seketeli <dodji@redhat.com>
885 * error.c (lang_decl_name): Print qualified names for decls
888 2009-08-03 Jason Merrill <jason@redhat.com>
889 Jakub Jelinek <jakub@redhat.com>
892 * init.c (build_vec_init): Look through a TARGET_EXPR around a
895 2009-07-31 Jason Merrill <jason@redhat.com>
896 Douglas Gregor <doug.gregor@gmail.com>
898 Remove implicit binding of lvalues to rvalue references (N2831)
899 * call.c (convert_class_to_reference): Binding an lvalue to an
900 rvalue reference is bad. If the user-defined conversion is bad,
901 set bad_p before merging conversions.
902 (maybe_handle_ref_bind): Don't push down bad_p.
903 (reference_binding): Binding an lvalue to an rvalue reference is bad.
904 (convert_like_real): Give a helpful error about binding lvalue
906 (reference_related_p): No longer static.
907 * typeck.c (build_typed_address): New.
908 (build_static_cast_1): Add static_cast from lvalue to &&.
911 2009-07-31 Jason Merrill <jason@redhat.com>
913 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
914 Do direct binding of "rvalues" in memory to rvalue references.
915 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
917 * typeck.c (build_static_cast_1): Do direct binding of memory
918 "rvalues" to rvalue references.
919 * cvt.c (cp_fold_convert): New.
920 * cp-tree.h: Declare it.
922 2009-07-31 Jason Merrill <jason@redhat.com>
924 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
925 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
927 2009-07-29 Jason Merrill <jason@redhat.com>
930 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
931 * error.c (count_non_default_template_args): Pass it.
932 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
934 2009-07-29 Richard Guenther <rguenther@suse.de>
937 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
940 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
943 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
944 with a qualified return type.
946 2009-07-24 Jason Merrill <jason@redhat.com>
949 * call.c (build_op_delete_call): If this is for a new-expression
950 and the op delete is deleted, do nothing.
953 * call.c (compare_ics): Give list-initialization of std::init_list
954 priority over conversion to scalar, too.
956 2009-07-22 Jason Merrill <jason@redhat.com>
958 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
959 (needs_fake_anon): New.
960 (write_name): Check it.
961 (write_nested_name): Add a fake anonymous namespace scope if true.
962 * name-lookup.c (get_anonymous_namespace_name): No longer static.
963 * rtti.c, cp-tree.h: Adjust.
965 2009-07-22 Richard Guenther <rguenther@suse.de>
968 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
970 (cp_genericize_r): ... genericization stage.
971 (cp_genericize): Adjust.
973 2009-07-21 Jason Merrill <jason@redhat.com>
976 * call.c (reference_binding): Implement binding to { }.
977 (initialize_reference): Binding temporary to non-const && is fine.
978 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
980 * decl.c (reshape_init_r): { T } is not an aggregate initializer
983 2009-07-17 Richard Guenther <rguenther@suse.de>
986 * decl.c (finish_function): Do not emit unused result warnings
988 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
989 c_warn_unused_result_pass.
990 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
991 * optimize.c (clone_body): Clone in GENERIC.
992 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
993 * decl2.c (cp_write_global_declarations): Fix body test.
994 Do not call cgraph_optimize.
995 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
996 * method.c (use_thunk): Register thunk with
997 cgraph_finalize_function.
998 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1000 2009-07-17 Richard Guenther <rguenther@suse.de>
1002 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1005 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1006 Manuel López-Ibáñez <manu@gcc.gnu.org>
1009 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1010 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1011 call.c, cvt.c, mangle.c: Add location argument to
1012 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1013 build_size_arg, build_fold_addr_expr, build_call_array,
1014 non_lvalue, size_diffop, fold_build1_initializer,
1015 fold_build2_initializer, fold_build3_initializer,
1016 fold_build_call_array, fold_build_call_array_initializer,
1017 fold_single_bit_test, omit_one_operand, omit_two_operands,
1018 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1019 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1020 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1021 round_up, round_down.
1023 2009-07-16 Jason Merrill <jason@redhat.com>
1026 Split POD into "standard-layout" and "trivial" as per N2230,
1027 Support std::is_standard_layout and std::is_trivial traits.
1028 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1030 (struct lang_type_class): Add non_std_layout.
1031 (CLASSTYPE_NON_STD_LAYOUT): New.
1032 * class.c (check_bases): Set it.
1033 (check_field_decls): Likewise.
1034 (check_bases_and_members): Likewise.
1035 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1037 (cp_parser_trait_expr): Likewise.
1038 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1040 (finish_trait_expr): Likewise.
1041 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1042 (pod_type_p): Use them.
1043 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1045 Adjust bits of the language that no longer refer to POD types.
1046 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1047 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1048 (build_x_va_arg): Likewise.
1049 (call_builtin_trap): Remove.
1050 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1051 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1052 (cp_finish_decl): Likewise.
1053 (check_previous_goto_1, check_goto): Adjust error.
1054 * typeck.c (build_class_member_access_expr): Check
1055 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1057 2009-07-14 Taras Glek <tglek@mozilla.com>
1058 Rafael Espindola <espindola@google.com>
1060 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1061 c.install-target to export cp-tree.h cxx-pretty-print.h
1062 name-lookup.h headers for plugins.
1064 2009-07-14 Jason Merrill <jason@redhat.com>
1067 * decl.c (decls_match): A non-extern-C declaration doesn't match
1068 a builtin extern-C declaration.
1071 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1072 looking in used namespaces just because we found something on
1076 * semantics.c (perform_koenig_lookup): Handle empty template args.
1078 * call.c (build_over_call): Use can_trust_pointer_alignment.
1080 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1084 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1085 decls that are type names.
1087 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1090 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1091 front of qualified names.
1093 2009-07-12 Jason Merrill <jason@redhat.com>
1096 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1099 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1100 * tree.c (lvalue_p_1): Return it. Remove
1101 treat_class_rvalues_as_lvalues parm.
1102 (real_lvalue_p): Disallow pseudo-lvalues here.
1103 (lvalue_or_rvalue_with_address_p): New fn.
1104 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1107 * init.c (build_new_1): Handle initializer list as array initializer.
1108 (build_vec_init): Likewise.
1109 * typeck.c (cp_build_modify_expr): Likewise.
1110 * typeck2.c (process_init_constructor_array): Error rather than abort
1111 if too many initializers.
1113 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1116 * error.c (cp_print_error_function): Check for NULL block.
1118 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1119 Jason Merrill <jason@redhat.com>
1121 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1122 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1124 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1127 * pt.c (type_unification_real): Use tsubst_template_arg instead
1128 of tsubst to substitute default template arguments.
1130 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1133 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1135 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1138 2009-07-07 Jason Merrill <jason@redhat.com>
1141 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1142 in a TEMPLATE_DECL's args.
1144 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1146 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1149 2009-07-07 Jason Merrill <jason@redhat.com>
1152 * decl.c (build_enumerator): Don't add enumerators for a
1153 scoped enum to the enclosing class.
1156 * decl.c (start_enum): Allow dependent underlying type.
1159 * decl.c (finish_enum): Finish scope even in a template.
1161 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1163 * init.c: Replace %J by an explicit location. Update all calls.
1165 * typeck2.c: Likewise.
1167 * name-lookup.c: Likewise.
1169 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1171 * decl.c: Replace %H by an explicit location. Update all calls.
1172 * except.c: Likewise.
1173 * semantics.c: Likewise.
1174 * parser.c: Likewise.
1176 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1179 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1180 append_type_to_template_for_access_check_1): Use
1181 RECORD_OR_UNION_CODE_P.
1183 2009-07-04 Jason Merrill <jason@redhat.com>
1185 * pt.c (retrieve_specialization): Don't get confused by a
1186 using-declaration that brings in another instance of this template
1189 * ptree.c (cxx_print_type): Fix logic.
1191 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1194 * cp-tree.h (struct lang_decl_parm): New.
1195 (struct lang_decl): Add it.
1196 (LANG_DECL_PARM_CHECK): New.
1197 (DECL_PARM_INDEX): New.
1198 * decl2.c (parm_index): Remove.
1199 * lex.c (retrofit_lang_decl): Handle parms.
1200 (cxx_dup_lang_specific_decl): Likewise.
1201 * mangle.c (write_expression): Adjust.
1202 * tree.c (cp_tree_equal): Adjust.
1203 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1204 * parser.c (cp_parser_parameter_declaration_list): Set
1206 * pt.c (iterative_hash_template_arg): Hash it.
1208 2009-07-03 Jason Merrill <jason@redhat.com>
1210 * cp-tree.h (struct lang_decl): Overhaul.
1211 (struct lang_decl_flags): Remove.
1212 (struct lang_decl_base): New.
1213 (struct lang_decl_min): New.
1214 (struct lang_decl_fn): New.
1215 (struct lang_decl_ns): New.
1216 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1217 (LANG_DECL_MIN_CHECK): New.
1218 (LANG_DECL_FN_CHECK): New.
1219 (LANG_DECL_NS_CHECK): New.
1220 (STRIP_TEMPLATE): New.
1221 (NON_THUNK_FUNCTION_CHECK): Remove.
1222 (DECL_DECLARES_FUNCTION_P): New.
1224 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1225 * decl.c (push_local_name, duplicate_decls): Adjust.
1226 * decl2.c (start_objects): Don't set u2sel.
1227 * semantics.c (finish_omp_threadprivate): Adjust.
1228 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1229 (decl_cloned_function_p): Out-of-line implementation of macros.
1230 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1231 * mangle.c (write_unqualified_name): Don't check function flags
1233 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1234 * pt.c (build_template_decl): Don't set function flags.
1235 (check_default_tmpl_args): Check that it's a function.
1236 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1239 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1240 DECL_CLONED_FUNCTION.
1242 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1243 * class.c (finish_struct_1): Adjust.
1244 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1245 * search.c (lookup_field_1): Adjust.
1247 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1248 * decl.c (finish_method): Don't add to it.
1249 * class.c (fixup_pending_inline): Remove.
1250 (fixup_inline_methods): Remove.
1251 (finish_struct_1): Don't call it.
1253 * error.c (dump_function_name): Handle null name.
1255 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1257 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1258 in arithmetic earlier and allow comparisions of NULL with
1259 pointers-to-members.
1261 2009-07-02 Jason Merrill <jason@redhat.com>
1263 Use hash tables for template specialization lookup.
1264 * pt.c (struct spec_entry): New type.
1265 (decl_specializations, type_specializations): New hash tables.
1266 (register_specialization, retrieve_specialization): Use them.
1267 (reregister_specialization, lookup_template_class): Use them.
1268 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1269 (iterative_hash_template_arg): New.
1270 (init_template_processing): New
1271 (process_partial_specialization): Don't look to see if we already
1272 have this partial specialization.
1273 (maybe_process_partial_specialization): Handle reassigning
1274 full specializations when we get an explicit specialization
1275 of the partial instantiation.
1276 (tsubst_friend_function): Adjust specialization reassignment code.
1277 (instantiate_template): Only do one lookup.
1278 (instantiate_decl): Don't do any lookup.
1279 * cp-tree.h: Declare init_template_processing.
1280 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1282 2009-07-01 Jason Merrill <jason@redhat.com>
1284 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1286 * pt.c (register_specialization): Use duplicate_decls to merge
1287 the argument with a previous specialization.
1288 (check_explicit_specialization): Call register_specialization to
1289 merge the TEMPLATE_DECL with a previous version.
1290 (determine_specialization): Return the args even if fn is a template.
1292 2009-07-01 Ian Lance Taylor <iant@google.com>
1294 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1296 2009-06-30 Jason Merrill <jason@redhat.com>
1299 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1300 EXPR_PACK_EXPANSION.
1302 2009-06-29 Jason Merrill <jason@redhat.com>
1305 * error.c (dump_template_parms): Pass all args to
1306 count_non_default_template_args.
1307 (count_non_default_template_args): Pull out the inner ones.
1309 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1311 * decl.c (duplicate_decls): Re-indent.
1313 2009-06-25 Ian Lance Taylor <iant@google.com>
1315 * call.c (avoid_sign_compare_warnings): New static function.
1316 (build_new_op): Call it.
1317 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1318 TREE_NO_WARNING is set on either operand.
1320 2009-06-25 Ian Lance Taylor <iant@google.com>
1322 * g++spec.c (SKIPOPT): define.
1323 (lang_specific_driver): Handle -static-libstdc++. Only add
1324 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1326 2009-06-25 Ian Lance Taylor <iant@google.com>
1328 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1329 the second nor third operand has side effects.
1331 2009-06-25 Ian Lance Taylor <iant@google.com>
1333 * parser.c (cp_parser_binary_expression): Increment
1334 c_inhibit_evaluation_warnings while parsing the right hand side of
1335 "true || x" or "false && x".
1336 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1337 if c_inhibit_evaluation_warnings is zero.
1339 2009-06-24 Jason Merrill <jason@redhat.com>
1341 * error.c (dump_decl): Do say "typedef" for the injected class name.
1343 * pt.c (lookup_template_class): Use currently_open_class,
1344 compare template args later.
1347 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1348 * class.c (resolve_address_of_overloaded_function): Fix typo.
1350 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1352 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1353 * decl.c (finish_decl): Remove.
1354 (declare_global_var): Replace finish_decl with cp_finish_decl.
1355 (start_method): Same.
1356 * rtti.c (emit_tinfo_decl): Same.
1357 * pt.c (tsubst_expr): Same.
1358 (instantiate_decl): Same.
1359 * decl2.c (grokbitfield): Same.
1360 * name-lookup.c (pushdecl_top_level_1): Same.
1361 * cp-tree.h: Remove finish_decl.
1363 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1365 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1366 (lang_specific_driver): Always allocate extra argument.
1367 Add LIBSTDCXX_STATIC to arglist if defined and linking
1370 2009-06-16 Ian Lance Taylor <iant@google.com>
1372 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1373 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1375 2009-06-16 Ian Lance Taylor <iant@google.com>
1377 * parser.c (cp_unevaluated_operand): Define global variable.
1378 (cp_parser_question_colon_clause): Increment
1379 c_inhibit_evaluation_warnings when evaluating an expression which
1380 will never be executed.
1381 (cp_parser_decltype): Increment cp_unevaluated_operand and
1382 c_inhibit_evaluation_warnings, not skip_evaluation.
1383 (cp_parser_sizeof_operand): Likewise.
1384 (cp_parser_enclosed_template_argument_list): Save
1385 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1387 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1388 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1389 (cp_unevaluated_operand): Declare.
1390 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1391 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1392 (pop_from_top_level): Restore cp_unevaluated_operand and
1393 c_inhibit_evaluation_warnings rather than skip_evaluation.
1394 * class.c (build_base_path): Check cp_unevaluated_operand rather
1395 than skip_evaluation.
1396 * typeck.c (build_class_member_access_expr): Likewise.
1397 (cp_build_binary_op): Don't warn about bad shift counts if
1398 c_inhibit_evaluation_warnings is non-zero.
1399 * pt.c (coerce_template_parms): Save state of
1400 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1402 (tsubst_aggr_type): Likewise.
1403 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1405 (tsubst_copy): Likewise.
1406 (tsubst): Set cp_unevaluated_operand and
1407 c_inhibit_evaluation_warnings, not skip_evaluation.
1408 (tsubst_copy_and_build): Likewise.
1409 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1410 rather than skip_evaluation.
1411 * decl2.c (mark_used): Likewise.
1412 * semantics.c (finish_non_static_data_member): Likewise.
1413 * cvt.c (cp_convert_and_check): Check
1414 c_inhibit_evaluation_warnings rather than skip_evaluation.
1415 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1418 2009-06-15 Ian Lance Taylor <iant@google.com>
1420 * parser.c (cp_parser_direct_declarator): Add braces around
1421 variables declared before label.
1423 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1425 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1426 * cp-tree.h (cxx_comdat_group): Change signature.
1427 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1428 (cxx_comdat_group): Change signature.
1429 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1431 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1432 * method.c (use_thunk): Update call to make_decl_one_only.
1433 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1435 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1437 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1438 (build_modify_expr): New arg.
1439 * semantics.c (finish_unary_op_expr): Pass location to
1441 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1442 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1443 c_sizeof_or_alignof_type.
1444 (build_array_ref): New argument.
1445 (build_compound_expr): Same.
1446 (build_const_cast): Same.
1447 (build_ptrmemfunc): Pass location to build_c_cast.
1448 * init.c (avoid_placement_new_aliasing): Pass location to
1450 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1451 build_compound_expr.
1452 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1453 * decl.c (poplevel): Pass location to c_build_bind_expr.
1454 (finish_case_label): Pass location to build_case_label.
1455 (finish_constructor_body): Same.
1456 (finish_destructor_body): Pass location to build_stmt.
1457 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1458 * call.c (build_new_op): Pass location to build_array_ref.
1459 (build_x_va_arg): Pass location to build_va_arg.
1460 * except.c (expand_end_catch_block): Pass location to
1462 * cp-tree.h (build_array_ref): New argument.
1463 (build_compound_expr): Same.
1464 (build_c_cast): Same.
1465 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1466 (gimplify_switch_stmt): Same.
1467 * typeck2.c (split_nonconstant_init_1): Same.
1468 * pt.c (tsubst_copy): Same.
1469 * semantics.c (add_decl_expr): Same.
1470 (do_poplevel): Same.
1471 (push_cleanup): Same.
1472 (finish_goto_stmt): Same.
1473 (finish_expr_stmt): Same.
1474 (begin_if_stmt): Same.
1475 (begin_while_stmt): Same.
1476 (begin_do_stmt): Same.
1477 (finish_return_stmt): Same.
1478 (begin_for_stmt): Same.
1479 (finish_break_stmt): Same.
1480 (finish_continue_stmt): Same.
1481 (begin_switch_stmt): Same.
1482 (begin_try_block): Same.
1483 (begin_handler): Same.
1484 (finish_asm_stmt): Same.
1485 (finish_label_stmt): Same.
1486 (finish_stmt_expr_expr): Same.
1487 (finalize_nrv_r): Same.
1488 (finish_omp_atomic): Same.
1489 * name-lookup.c (do_using_directive): Same.
1490 * decl2.c (grok_array_decl): Same.
1491 * parser.c (cp_parser_cast_expression): Same.
1492 (cp_parser_selection_statement): Same.
1493 (cp_parser_implicitly_scoped_statement): Same.
1494 (cp_parser_objc_selector_expression): Same.
1495 (cp_parser_objc_synchronized_statement): Same.
1496 (cp_parser_objc_throw_statement): Same.
1497 (cp_parser_omp_critical): Same.
1498 (cp_parser_omp_master): Same.
1499 * typeck.c (build_function_call): Add location argument.
1500 * init.c: Add location argument to all build_decl calls.
1506 * semantics.c: Same.
1509 * cp-gimplify.c: Same.
1511 (cp_make_fname_decl): Add location argument. Pass location ot
1513 (finish_case_label): Same.
1514 * cp-tree.h (finish_case_label): Add location argument.
1515 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1518 2009-06-09 Jason Merrill <jason@redhat.com>
1521 * decl2.c (mark_used): Return after complaining about deleted fn.
1523 2009-06-08 Jason Merrill <jason@redhat.com>
1525 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1526 late-specified return type.
1528 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1531 * call.c (check_dtor_name): Return false even if
1532 get_type_value (name) is error_mark_node.
1536 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1537 on error_mark_node. Check for VLAs outside of function context
1538 before check whether to wrap bounds into a NOP_EXPR with
1541 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1543 * repo.c (get_base_filename): Use aux_base_name rather than
1544 alternate temporary file during second compare debug compilation.
1545 (finish_repo): Skip during -fcompare-debug-second.
1547 2009-06-06 Ian Lance Taylor <iant@google.com>
1549 * parser.c (cp_parser_label_for_labeled_statement): Support
1550 attribute on labels if immediately followed by semicolon.
1551 * semantics.c (finish_label_stmt): Return new label.
1552 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1554 2009-06-03 Ian Lance Taylor <iant@google.com>
1556 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1559 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1561 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1563 2009-06-02 Jason Merrill <jason@redhat.com>
1567 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1569 * call.c (implicit_conversion): Allow init-list conversion to scalar
1570 during direct-initialization, too. Mark the conversion bad if it
1571 has too many levels of braces.
1572 (convert_like_real): And give a helpful error.
1576 * decl.c (cp_finish_decl): Handle auto deduction from ().
1577 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1578 with dependent type that is known to be a pointer.
1580 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1583 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1584 specializations in an invalid namespace.
1586 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1588 * error.c (print_instantiation_partial_context): Print column
1591 2009-05-29 Ian Lance Taylor <iant@google.com>
1593 * error.c (cp_printer): Don't use va_arg with enum type.
1595 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1598 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1599 (strip_typedefs): New function declaration.
1600 * tree.c (strip_typedefs): New function definition.
1601 (canonical_type_variant): Remove function definition.
1602 * cvt.c (convert_from_reference): No need to use
1603 canonical_type_variant.
1604 * typeck.c (cp_build_indirect_ref): Likewise.
1605 * error.c (dump_template_bindings): Use strip_typedefs instead of
1606 canonical_type_variant.
1607 * pt.c (convert_template_argument, unify): Likewise.
1608 * mangle.c (canonicalize_for_substitution): Don't use
1609 canonical_type_variant.
1611 2009-05-27 Jason Merrill <jason@redhat.com>
1613 * call.c (implicit_conversion): Handle conversion from
1614 initializer-list to scalar.
1615 (convert_like_real): Likewise. Avoid crashing on list
1616 initialization with bad conversions.
1617 (can_convert): Use LOOKUP_EXPLICIT.
1618 (can_convert_arg_bad): Add flags parm.
1619 * cp-tree.h: Adjust.
1620 * typeck.c (convert_for_assignment): Pass flags.
1622 2009-05-27 Ian Lance Taylor <iant@google.com>
1624 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1625 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1627 2009-05-26 Ian Lance Taylor <iant@google.com>
1629 * Make-lang.in (g++spec.o): Use $(COMPILER).
1630 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1631 (cc1plus$(exeext)): Likewise.
1633 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1636 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1637 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1638 (get_types_needing_access_check): Declare new entry point.
1639 * pt.c (append_type_to_template_for_access_check_1,
1640 get_types_needing_access_check): New functions.
1641 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1642 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1643 get_types_needing_access_check, no more
1644 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1645 (instantiate_class_template): Set input_location to the source
1646 location of the most specialized template definition.
1647 Perform access check using the RECORD_TYPE of the template, not its
1648 associated most generic TEMPLATE_DECL.
1649 (append_type_to_template_for_access_check): Augment function
1650 comments. Use the new get_types_needing_access_check, not
1651 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1652 append_type_to_template_for_access_check_1 subroutine.
1654 2009-05-22 Jason Merrill <jason@redhat.com>
1657 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1658 arithmetic comparisons.
1659 (cp_common_type): Handle scoped enums.
1661 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1662 (add_builtin_candidate, add_builtin_candidates): Likewise.
1663 (convert_like_real): Likewise.
1664 * class.c (check_bitfield_decl): Likewise.
1665 * decl.c (check_static_variable_definition): Likewise.
1666 (compute_array_index_type): Likewise.
1667 * decl2.c (grokbitfield): Likewise.
1668 * init.c (build_new_1): Likewise.
1669 * pt.c (convert_nontype_argument): Likewise.
1670 (current_instantiation): Likewise.
1671 * tree.c (pod_type_p): Likewise.
1672 * typeck.c (build_static_cast_1): Likewise.
1673 (build_reinterpret_cast_1): Likewise.
1675 2009-05-22 Richard Guenther <rguenther@suse.de>
1678 * init.c (avoid_placement_new_aliasing): Remove.
1679 (build_new_1): Do not call it.
1681 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1683 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1684 * semantics.c (expand_or_defer_fn): Similarly.
1686 2009-05-20 Ian Lance Taylor <iant@google.com>
1688 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1689 Release it when done.
1690 (tree_vector): Define typedef. Define VEC functions.
1691 (cp_parser_parenthesized_expression_list): Change return type to
1692 vec. Change all callers.
1693 (cp_parser_new_expression): Change placement and initializer to
1694 vecs. Release them when done.
1695 (cp_parser_new_placement): Change return type to vec. Change all
1697 (cp_parser_new_initializer): Likewise.
1698 * typeck.c (build_function_call_vec): Just call
1699 cp_build_function_call_vec.
1700 (cp_build_function_call): Just build a vec and call
1701 cp_build_function_call_vec.
1702 (cp_build_function_call_vec): New function based on old
1703 cp_build_function_call.
1704 (convert_arguments): Remove nargs and argarray parameters. Change
1705 values to a vec. Change caller.
1706 (build_x_compound_expr_from_vec): New function.
1707 (cp_build_modify_expr): Build vec to pass to
1708 build_special_member_call.
1709 * call.c (struct z_candidate): Add first_arg field. Change args
1711 (convert_class_to_reference): Handle first argument separately.
1712 (add_candidate): Add first_arg parameter. Change args parameter
1713 to vec. Change all callers.
1714 (add_function_candidate, add_conv_candidate): Likewise.
1715 (add_template_candidate_real, add_template_candidate): Likewise.
1716 (add_template_conv_candidate): Likewise.
1717 (build_user_type_conversion_1): Handle first argument separately.
1718 (resolve_args): Change return type and parameter type to vecs.
1720 (perform_overload_resolution): Change args parameter to vec.
1722 (build_new_function_call, build_operator_new_call): Likewise.
1723 (add_candidates): Likewise.
1724 (build_op_call): New globally visible function, built from and
1725 replacing static function build_object_call.
1726 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1728 (build_op_delete_call): Build vec to pass to
1729 cp_build_function_call_vec.
1730 (build_temp): Build vec to pass to build_special_member_call.
1731 (convert_like_real): Likewise.
1732 (perform_direct_initialization_if_possible): Likewise.
1733 (build_over_call): Handle first_arg field. Use build_call_array
1734 rather than build_call_list.
1735 (build_special_member_call): Change args parameter to vec. Change
1737 (build_new_method_call): Likewise.
1738 * init.c (expand_default_init): Change parms to vec.
1739 (build_raw_new_expr): Change placement and init to vecs. Change
1741 (build_new_1, build_new): Likewise.
1742 * class.c (resolve_address_of_overloaded_function): Build array to
1743 pass to fn_type_unification.
1744 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1745 build_new. For CALL_EXPR create a vec rather than a tree_list;
1746 expand a pack if necessary.
1747 (fn_type_unification): Change args parameter to const tree *. Add
1748 nargs parameter. Change all callers.
1749 (type_unification_real): Likewise.
1750 (unify): Build array to pass to type_unification_real.
1751 (get_bindings): Build array to pass to fn_type_unification.
1752 (any_type_dependent_arguments_p): Change args parameter to a vec.
1754 (make_args_non_dependent): Renamed from build_non_dependent_args.
1755 Change return type to void. Change parameter type to vec. Change
1757 (do_auto_deduction): Pass an array to type_unification_real.
1758 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1760 (finish_call_expr): Change args to vec. Change all callers. Call
1761 build_op_call instead of passing CALL_EXPR to build_new_op.
1762 (cxx_omp_create_clause_info): Allocate vec to pass to
1763 build_special_member_call.
1764 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1765 to vec. Change all callers.
1766 * name-lookup.c (lookup_function_nonclass): Likewise.
1767 (struct arg_lookup): Change args to vec.
1768 (arg_assoc_namespace): Handle args as a vec.
1769 (arg_assoc_args_vec): New static function.
1770 (lookup_arg_dependent): Change args parameter to vec. Change all
1772 * method.c (do_build_assign_ref): Allocate vec to pass to
1773 build_special_member_call.
1774 * except.c (build_throw): Likewise.
1775 * typeck2.c (build_functional_cast): Likewise.
1776 * cvt.c (ocp_convert): Likewise.
1777 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1778 vec. Change all callers.
1779 * cp-tree.h: Update declarations.
1780 * name-lookup.h: Update declarations.
1782 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1784 * typeck.c (default_conversion): Check targetm.promoted_type.
1785 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1786 (grokparms): Check targetm.invalid_parameter_type.
1787 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1788 (build_expr_type_conversion): Check targetm.promoted_type.
1790 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1792 * typeck.c (build_binary_op): Allow % on integal vectors.
1794 2009-05-18 Jason Merrill <jason@redhat.com>
1796 Implement explicit conversions ops as specified in N2437.
1797 * decl.c (grokdeclarator): Handle explicit conversion ops.
1798 (check_initializer): Pass flags to store_init_value.
1799 * decl2.c (maybe_emit_vtables): Likewise.
1800 * init.c (expand_aggr_init_1): Likewise.
1801 * call.c (convert_class_to_reference): Take flags parm,
1802 check DECL_NONCONVERTING_P.
1803 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1804 (add_builtin_candidates): Simplify getting type of conversion.
1805 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1806 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1807 (reference_binding): Take flags parm. Direct-initialize copy parm.
1808 (add_function_candidate): Direct-initialize the copy parm.
1809 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1810 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1811 (conditional_conversion): Likewise.
1812 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1814 (perform_implicit_conversion_flags): Add flags parm to
1815 perform_implicit_conversion. Improve diagnostics.
1816 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1817 (LOOKUP_COPY_PARM): New bit macro.
1818 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1819 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1820 perform_implicit_conversion_flags.
1821 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1822 (convert_for_initialization): Likewise.
1823 * typeck2.c (store_init_value): Take flags parm, pass to
1825 (digest_init_flags): Add flags parm to digest_init.
1826 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1827 (process_init_constructor_array): Pass it.
1828 (process_init_constructor_record): Likewise.
1829 (process_init_constructor_union): Likewise.
1831 2009-05-16 Jason Merrill <jason@redhat.com>
1834 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1835 with a dependent type. Actually look up the destructor.
1836 * semantics.c (finish_id_expression): Fix logic.
1837 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1839 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1840 constructor or destructor.
1841 * tree.c (get_first_fn): Handle OFFSET_REF.
1843 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1845 * tree.c (cxx_printable_name_internal): Allow consecutive
1846 translated and untranslated cached copies of the name of the
1849 2009-05-15 Ian Lance Taylor <iant@google.com>
1851 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1852 cp_lvalue_kind. Change all uses.
1853 (enum base_access_flags): Rename from enum base_access. Change
1855 * parser.c (enum cp_parser_flags): Remove enum tag.
1857 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1860 * call.c (build_new_op): Update calls to warn_logical_operator.
1862 2009-05-14 Ian Lance Taylor <iant@google.com>
1864 * class.c (layout_class_type): Change itk to unsigned int.
1865 * decl.c (finish_enum): Change itk to unsigned int.
1866 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1869 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1871 * decl.c (duplicate_decls): Preserve parameter attributes.
1873 2009-05-10 Jan Hubicka <jh@suse.cz>
1875 * decl2.c (cxx_callgraph_analyze_expr): Use
1876 cgraph_mark_address_taken.
1878 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1880 * call.c (name_as_c_string): Call type_as_string_translate.
1881 Translate identifiers to locale character set.
1882 * cp-tree.h (lang_decl_name): Update prototype.
1883 (type_as_string_translate, decl_as_string_translate,
1884 cxx_printable_name_translate): Declare.
1885 * cxx-pretty-print.c (M_): Define.
1886 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1887 English fragments for conditional translation with M_.
1888 * decl.c (grokdeclarator): Translate identifiers to locale
1889 character set for diagnostics.
1890 * error.c (M_): Define.
1891 (dump_template_bindings, dump_type, dump_aggr_type,
1892 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1893 dump_function_decl, dump_template_parms, dump_expr,
1894 dump_binary_op, op_to_string, assop_to_string): Mark English
1895 fragments for conditional translation with M_.
1896 (type_as_string): Disable translation of identifiers.
1897 (type_as_string_translate): New.
1898 (expr_as_string): Disable translation of identifiers.
1899 (decl_as_string): Disable translation of identifiers.
1900 (decl_as_string_translate): New.
1901 (lang_decl_name): Add parameter translate.
1902 (args_to_string): Call type_as_string_translate.
1903 (cp_print_error_function): Call cxx_printable_name_translate.
1904 (print_instantiation_full_context,
1905 print_instantiation_partial_context): Call
1906 decl_as_string_translate.
1907 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1908 identifier in diagnostic.
1909 * tree.c (cxx_printable_name): Change to
1910 cxx_printable_name_internal. Add parameter translate.
1911 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1912 round cxx_printable_name_internal.
1914 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1917 * call.c (build_call_a): Updated warn_deprecated_use call.
1918 (build_over_call): Likewise.
1919 * decl.c (grokdeclarator): Likewise.
1920 (grokparms): Likewise.
1921 * semantics.c (finish_id_expression): Likewise.
1922 * typeck.c (build_class_member_access_expr): Likewise.
1923 (finish_class_member_access_expr): Likewise.
1925 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1928 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1929 whole list of PARM_DECLs, just the current one.
1931 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1934 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1935 mangle_compound_literal): Remove unused declarations.
1936 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1937 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1938 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1939 check_for_out_of_scope_variable, print_other_binding_stack,
1940 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1941 build_target_expr_with_type, finish_case_label,
1942 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1943 check_template_keyword, cxx_omp_predetermined_sharing,
1944 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1945 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1946 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1947 match the comment that indicates the .c file which the functions are
1949 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1950 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1952 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1954 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1956 * class.c (resolve_address_of_overloaded_function): Use
1957 OVL_CURRENT for error message.
1958 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1959 with them. Do not copy the node.
1961 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1964 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1965 set it from its operand's type after tsubst_expr.
1967 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1970 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1971 canonical spelling for keywords.
1972 (cp_parser_attribute_list): Use the canonical spelling for
1973 keywords in attributes.
1975 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1977 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1978 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1979 pp_cxx_new_expression, pp_cxx_delete_expression,
1980 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1981 pp_cxx_assignment_expression, pp_cxx_expression,
1982 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1983 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1984 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1985 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1986 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1987 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1988 pp_cxx_declaration, pp_cxx_typeid_expression,
1989 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1990 pp_cxx_trait_expression): Mostly use pp_string and
1991 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1992 for non-identifiers. Mark English strings for translation.
1993 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1994 * error.c (dump_template_parameter, dump_template_bindings,
1995 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1996 dump_decl, dump_template_decl, dump_function_decl,
1997 dump_parameters, dump_exception_spec, dump_template_parms,
1998 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1999 assop_to_string, args_to_string, cp_print_error_function,
2000 print_instantiation_full_context,
2001 print_instantiation_partial_context): Mostly use pp_string and
2002 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2003 for non-identifiers. Mark English strings for translation.
2004 (dump_global_iord): Mark strings for translation; use longer
2005 strings instead of substituting single words.
2006 (function_category): Return a format string marked for
2007 translation, not a single word or phrase to substitute in a longer
2010 2009-04-28 Ben Elliston <bje@au.ibm.com>
2015 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2017 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2019 2009-04-27 Ian Lance Taylor <iant@google.com>
2021 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2024 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2027 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2028 -Wunused-value if implicit.
2030 2009-04-24 Ian Lance Taylor <iant@google.com>
2032 * call.c (build_temp): Change 0 to enum constant.
2033 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2035 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2036 * decl2.c (constrain_visibility): Likewise.
2037 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2038 (cp_parser_flags): Typedef to int rather than enum type.
2039 (cp_parser_expression_stack_entry): Change prec field to enum
2042 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2045 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2048 * parser.c (cp_parser_template_argument_list): Display an error
2049 when an ellipsis is not preceded by a parameter pack. Also, warn
2050 about variadic templates usage without -std=c++0x.
2052 2009-04-21 Taras Glek <tglek@mozilla.com>
2054 * cp-tree.h: Update GTY annotations to new syntax.
2056 * mangle.c: Likewise.
2057 * name-lookup.c: Likewise.
2058 * name-lookup.h: Likewise.
2059 * parser.c: Likewise.
2062 * semantics.c: Likewise.
2063 * typeck2.c: Likewise.
2065 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2068 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2070 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2073 * typeck.c (check_for_casting_away_constness): We diagnose casting
2074 away any qualifiers not just constness.
2075 (casts_away_constness): Mention that it handles more than just
2078 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2080 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2081 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2082 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2083 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2084 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2085 cfns.gperf: Add copyright and license notices.
2086 * cfns.h: Regenerate.
2087 * ChangeLog, ChangeLog-2004: Correct dates.
2089 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2092 * tree.c (lvalue_p_1): Use const_tree.
2093 Use CONST_CAST_TREE to avoid warning.
2094 (lvalue_p): Returns bool, receives const_tree.
2096 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2099 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2100 * error.c (pedwarn_cxx98): New.
2101 * cp-tree.h (pedwarn_cxx98): Declare.
2103 2009-04-20 Le-Chun Wu <lcwu@google.com>
2106 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2107 compiler-generated INDIRECT_REF expression.
2109 2009-04-20 Ian Lance Taylor <iant@google.com>
2111 * typeck.c (build_function_call_vec): New function.
2112 (cp_build_function_call): Only pass first parameter to
2113 objc_rewrite_function_call.
2114 (build_modify_expr): Add rhs_origtype parameter. Change all
2116 * decl.c (finish_decl): Add origtype parameter. Change all
2118 * semantics.c (finish_call_expr): Pass VEC to
2119 resolve_overloaded_builtin.
2121 2009-04-20 Ian Lance Taylor <iant@google.com>
2123 * cp-tree.h (base_access): Change typedef to int.
2124 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2125 (cp_parser_omp_threadprivate): Likewise.
2126 * pt.c (unify_pack_expansion): Add casts to enum type.
2128 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2132 * call.c (build_new_op): Save the original codes of operands
2135 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2137 * cp-tree.h: Remove the prototype for insert_block.
2138 * decl.c (insert_block): Remove.
2140 2009-04-16 Ian Lance Taylor <iant@google.com>
2142 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2143 (tsubst_flags_t): Change typedef from enum type to int.
2145 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2147 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2148 instead of targetm.vector_opaque_p.
2150 2009-04-15 Le-Chun Wu <lcwu@google.com>
2153 * call.c (build_over_call): Set TREE_NO_WARNING on the
2154 compiler-generated INDIRECT_REF expression.
2155 * cvt.c (convert_to_void): Emit warning when stripping off
2158 2009-04-14 Diego Novillo <dnovillo@google.com>
2160 * parser.c (cp_parser_type_specifier_seq): Move call to
2161 invoke_plugin_callbacks ...
2162 (cp_parser_type_specifier_seq): ... here.
2164 2009-04-14 Le-Chun Wu <lcwu@google.com>
2166 * Make-lang.in: Modify dependencies of files including plugin.h.
2167 * decl.c (finish_function): Call invoke_plugin_callbacks.
2168 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2170 2009-04-14 Jason Merrill <jason@redhat.com>
2173 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2174 about shadowing by tentative parms.
2176 2009-04-13 Jason Merrill <jason@redhat.com>
2179 * call.c (build_over_call): Don't call memcpy if the target is
2180 the same as the source.
2182 2009-04-13 Jason Merrill <jason@redhat.com>
2185 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2187 2009-04-12 Jason Merrill <jason@redhat.com>
2190 * call.c (joust): Don't crash on variadic fn.
2192 2009-04-10 Jason Merrill <jason@redhat.com>
2195 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2196 if we see a close brace without an open brace.
2198 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2200 * parser.c (cp_parser_class_specifier): Remove the unused
2201 has_trailing_semicolon.
2203 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2206 * parser.c (cp_parser_check_template_parameters): Take a
2207 cp_declarator parameter.
2208 (cp_parser_elaborated_type_specifier): Update to
2209 cp_parser_check_template_parameters.
2210 (cp_parser_class_head): Likewise.
2211 (cp_parser_check_declarator_template_parameters): Likewise.
2212 (cp_parser_check_template_parameters): Handle first the non-error
2213 conditions. Give more accurate diagnostics if a declarator is
2216 2009-04-08 Jason Merrill <jason@redhat.com>
2219 * error.c (dump_aggr_type): Chase template typedefs if
2220 -fno-pretty-templates.
2222 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2225 * parser.c (cp_parser_enumerator_definition): Make sure the
2226 initializer of the enumerator doesn't contain any bare parameter pack.
2228 2009-04-07 Jason Merrill <jason@redhat.com>
2231 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2232 * call.c (joust): Complain about mismatched default arguments
2233 in extern "C" functions.
2234 * class.c (resolve_address_of_overloaded_function): Handle multiple
2235 extern "C" functions.
2236 * pt.c (resolve_overloaded_unification): Likewise.
2238 2009-04-07 Jason Merrill <jason@redhat.com>
2241 * error.c (dump_function_decl): Don't pretty-print templates
2242 if -fno-pretty-templates.
2243 (count_non_default_template_args): Print all args if
2244 -fno-pretty-templates.
2246 2009-04-06 Jason Merrill <jason@redhat.com>
2249 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2250 the deduced template arguments give us the parameter types
2253 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2254 Jason Merrill <jason@redhat.com>
2257 * error.c (count_non_default_template_args): New fn.
2258 (dump_template_parms): Call it.
2259 (dump_template_argument_list): Call it. Add parms parm.
2260 (dump_template_argument): Adjust call to dump_template_argument_list.
2261 (dump_type, dump_decl): Likewise.
2262 (dump_template_bindings): Refactor logic.
2264 2009-04-03 Jason Merrill <jason@redhat.com>
2267 * error.c (dump_template_bindings): Look through typedefs in
2269 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2270 (find_typenames_r): Also collect typedefs.
2271 * pt.c (unify): Strip typedefs.
2274 * semantics.c (finish_id_expression): Don't assume a dependent
2275 member of the current instantiation isn't a valid integral
2276 constant expression. Check dependent_scope_p.
2277 * pt.c (dependent_scope_p): Check TYPE_P.
2278 (tsubst_copy): If args is null, just return.
2280 2009-04-02 Jason Merrill <jason@redhat.com>
2283 * error.c (find_typenames, find_typenames_r): New fns.
2284 (dump_function_decl): Call find_typenames.
2285 (dump_template_bindings): Print typenames as well.
2286 * pt.c (tsubst): Non-static.
2287 * cp-tree.h: Declare it.
2289 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2292 * decl2.c (grokfield): when a typedef appears in a
2293 class, create the typedef variant type node for it.
2294 (save_template_attributes): Creating typedef variant type node
2295 here is now useless.
2296 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2297 anonymous, set the proper type name to all its type variants.
2298 (xref_basetypes) : Fixup the variant types after setting
2300 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2301 set_underlying_type function to install typedef variant types.
2302 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2304 (append_type_to_template_for_access_check): New entry points.
2305 * semantics.c (check_accessibility_of_qualified_id):
2306 When a typedef that is a member of a class appears in a template,
2307 add it to the template. It will be ...
2308 * class.c (finish_struct_bits): Split type variant fixup into ...
2309 (fixup_type_variants): A new entry point.
2310 * pt.c (instantiate_class_template, instantiate_template ): ... access
2311 checked at template instantiation time.
2312 (resolve_type_name_type): The type name should be the name of the
2314 (retrieve_specialization): Specializations of template typedefs aren't
2315 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2316 (append_type_to_template_for_access_check): New entry point.
2317 (tsubst_decl): For typedefs, build the variant type from the correct
2319 (get_class_bindings): Fix function comment.
2320 (perform_typedefs_access_check): New entry point.
2322 2009-03-31 Jason Merrill <jason@redhat.com>
2325 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2326 extern "C" declarations.
2329 * semantics.c (finish_non_static_data_member): Allow such references
2330 without an associated object in sizeof/decltype/alignof.
2332 * ptree.c (cxx_print_decl): Pretty-print full name of
2334 (cxx_print_type): Pretty-print full name of class.
2336 * decl.c (grokdeclarator): Reject pointer to qualified function
2339 PR c++/37806, core issue 547
2340 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2342 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2344 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2345 * decl.c (groktypename): Add is_template_arg parameter.
2346 (grokdeclarator): Allow function cv-quals on a template type arg.
2347 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2348 is_template_arg argument in calls to groktypename.
2349 * cp-tree.h: Adjust prototype.
2350 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2351 FUNCTION_TYPE printing.
2353 * mangle.c (write_expression): Mangle dependent name as
2356 PR c++/38030, 38850, 39070
2357 * pt.c (type_dependent_expression_p_push): New fn.
2358 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2359 substitution makes the call non-dependent. Preserve koenig_p.
2360 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2361 for non-dependent calls.
2362 * semantics.c (finish_call_expr): Revert earlier changes.
2363 * cp-tree.h: Revert change to finish_call_expr prototype.
2365 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2367 PR preprocessor/34695
2368 * cp-tree.h (cp_cpp_error): Remove.
2369 * error.c (cp_cpp_error): Remove.
2370 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2371 client_diagnostic and error callback.
2373 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2375 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2376 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2377 * cp/cp-tree.h (cxx_staticp): Remove.
2379 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2382 * parser.c (cp_parser_postfix_expression): Don't call
2383 warning_if_disallowed_function_p.
2385 2009-03-27 Jan Hubicka <jh@suse.cz>
2387 * except.c (choose_personality_routine): Set terminate_node to abort
2388 for java exceptions.
2390 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2391 Jakub Jelinek <jakub@redhat.com>
2394 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2395 (cp_function_decl_explicit_p): New prototype.
2396 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2398 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2401 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2402 typename tag and don't have either a TYPE_DECL or a
2403 TEMPLATE_ID_EXPR, set the type to NULL.
2405 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2408 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2411 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2414 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2416 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2419 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2421 2009-03-26 Andrew Haley <aph@redhat.com>
2424 * decl2.c (possibly_inlined_p): If java exceptions are in use
2425 don't inline a decl unless it is explicitly marked inline.
2426 * lex.c: (pragma_java_exceptions): New variable.
2427 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2428 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2430 2009-03-24 Jason Merrill <jason@redhat.com>
2433 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2435 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2438 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2439 code if iter is the second operand.
2440 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2441 argument. If it is set, don't build the toplevel expression with
2442 build_x_binary_op, but build2.
2443 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2445 (cp_parser_omp_for_cond): Don't assume the first operand of the
2446 comparison must be decl.
2448 2009-03-23 Jason Merrill <jason@redhat.com>
2451 * pt.c (make_fnparm_pack): Split out from...
2452 (instantiate_decl): ...here.
2453 (tsubst_pack_expansion): Handle being called in a late-specified
2457 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2460 2009-03-20 Jason Merrill <jason@redhat.com>
2463 * parser.c (cp_parser_direct_declarator): In a template, wrap
2464 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2465 * pt.c (tsubst): Preserve it in a partial instantiation.
2466 (dependent_type_p_r): Don't check value_dependent_expression_p.
2467 * decl.c (compute_array_index_type): Don't check
2468 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2471 * typeck2.c (check_narrowing): Don't complain about loss of
2472 precision when converting a floating-point constant.
2474 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2477 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2478 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2480 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2482 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2483 (eof_token): Adjust.
2485 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2488 * parser.c (cp_parser_explicit_specialization): Don't skip the
2489 rest of the specialization when begin_specialization returns
2492 2009-03-17 Jason Merrill <jason@redhat.com>
2494 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2495 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2496 * pt.c (check_explicit_specialization): Likewise.
2497 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2498 local specialization.
2499 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2500 * decl2.c (parm_index): New fn.
2501 * semantics.c (finish_decltype_type): Don't use describable_type.
2502 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2503 Give a sorry for unsupported codes rather than crash. Mangle
2504 conversions with other than 1 operand. New mangling for PARM_DECL.
2505 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2507 2009-03-17 Jing Yu <jingyu@google.com>
2510 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2512 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2515 * semantics.c (check_trait_type): New.
2516 (finish_trait_expr): Use it.
2518 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2520 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2521 instead of calling imported_module_or_decl debug hook if
2522 building_stmt_tree ().
2523 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2524 is a NAMESPACE_DECL.
2527 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2528 hook at function scope.
2531 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2534 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2537 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2538 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2539 instead of TREE_TYPE (cond).
2541 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2544 * parser.c (cp_parser_late_parsing_default_args): Continue
2545 the loop when cp_parser_assignment_expression returns
2548 2009-03-07 Jason Merrill <jason@redhat.com>
2551 * init.c (build_new_1): Don't use a VLA type.
2552 (build_vec_init): Handle getting a pointer for BASE.
2554 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2557 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2558 when mangling symbols.
2560 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2563 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2565 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2567 * decl.c (record_builtin_java_type): Use canonicalized integer
2570 2009-03-04 Jason Merrill <jason@redhat.com>
2573 * class.c (is_really_empty_class): New fn.
2574 * cp-tree.h: Declare it.
2575 * cp-objcp-common.c (cp_expr_size): Use it.
2578 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2579 * parser.c (cp_parser_postfix_expression): Call it for
2581 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2582 (get_first_fn): Likewise.
2588 * decl.c (make_typename_type): Do look inside currently open classes.
2589 * parser.c (cp_parser_lookup_name): Likewise.
2590 (cp_parser_template_name): Likewise.
2591 * pt.c (dependent_scope_p): New function.
2592 * cp-tree.h: Declare it.
2593 * class.c (currently_open_class): Return fast if T isn't a class.
2595 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2598 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2599 if cp_parser_mem_initializer_id returns error_mark_node.
2601 2009-02-24 Richard Guenther <rguenther@suse.de>
2604 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2607 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2610 * pt.c (coerce_template_template_parms): Return 0 if parameter
2613 2009-02-23 Jason Merrill <jason@redhat.com>
2615 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2616 deducing from an initializer list.
2618 2009-02-20 Jason Merrill <jason@redhat.com>
2621 * decl.c (grokdeclarator): Handle ~identifier.
2623 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2626 * decl2.c (determine_visibility): If visibility changed and
2627 DECL_RTL has been already set, call make_decl_rtl to update symbol
2630 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2633 * cp-tree.h (maybe_commonize_var): New.
2635 * decl.c (maybe_commonize_var): Make it extern.
2637 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2639 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2642 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2644 2009-02-18 Jason Merrill <jason@redhat.com>
2646 * cfns.h: Tweak pathname for cfns.gperf.
2648 2009-02-13 Jason Merrill <jason@redhat.com>
2651 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2652 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2653 * cp-tree.h: Adjust prototype.
2654 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2656 2009-02-12 Jason Merrill <jason@redhat.com>
2659 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2661 2009-02-11 Jason Merrill <jason@redhat.com>
2664 * decl2.c (cp_write_global_declarations):
2665 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2668 * init.c (build_value_init_noctor): Split out from...
2669 (build_value_init): ...here.
2670 (expand_aggr_init_1): Handle value-initialization.
2671 * cp-tree.h: Add declaration.
2672 * class.c (type_has_user_provided_constructor):
2673 Handle non-class arguments.
2675 2009-02-10 Jason Merrill <jason@redhat.com>
2678 * class.c (defaultable_fn_p): Handle ... properly.
2681 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2682 treat_class_rvalues_as_lvalues, too.
2684 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2687 * typeck.c (build_x_array_ref): New.
2688 * cp-tree.h: Declare it.
2689 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2691 2009-02-09 Jason Merrill <jason@redhat.com>
2694 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2695 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2696 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2697 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2698 for build_value_init TARGET_EXPR.
2699 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2701 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2705 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2707 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2710 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2711 remove ./dt operator.
2712 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2713 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2714 write_string ("dt") instead of using operators.def.
2716 2009-02-03 Jason Merrill <jason@redhat.com>
2718 * typeck.c (cp_build_unary_op): Only complain about taking address
2719 of main if pedantic.
2721 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2724 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2727 * typeck2.c (digest_init_r): Don't call process_init_constructor
2730 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2733 * pt.c (convert_nontype_argument_function): Expect expr to be an
2737 * typeck.c (merge_types): Call resolve_typename_type if only
2738 one type is a typename.
2740 2009-02-02 Jason Merrill <jason@redhat.com>
2743 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2746 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2749 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2750 do not call cp_lexer_consume_token.
2752 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2755 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2758 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2761 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2763 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2766 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2768 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2770 * typeck.c (invalid_nonstatic_memfn_p): Use
2771 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2773 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2776 * call.c (build_over_call): If convert_for_arg_passing returns
2777 error_mark_node unconditionally return it.
2779 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2781 * class.c (check_field_decls): Also inherit packed for bitfields
2782 regardless of their type.
2784 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2787 * decl2.c (grokfield): Reverting changes of PR c++/26693
2788 (save_template_attributes): Likewise.
2789 * decl.c (grokdeclarator): Likewise.
2790 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2791 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2792 (append_type_to_template_for_access_check): Likewise.
2793 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2794 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2796 (resolve_type_name_type): Likewise.
2797 (append_type_to_template_for_access_check): Likewise.
2799 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2802 * decl2.c (grokfield): when a typedef appears in a
2803 class, create the typedef variant type node for it.
2804 (save_template_attributes): Creating typedef variant type node
2805 here is now useless.
2806 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2807 anonymous, set the proper type name to all its type variants.
2808 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2809 set_underlying_type function to install typedef variant types.
2810 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2812 (append_type_to_template_for_access_check): New entry points.
2813 * semantics.c (check_accessibility_of_qualified_id):
2814 When a typedef that is a member of a class appears in a template,
2815 add it to the template. It will be ...
2816 * pt.c (instantiate_class_template, instantiate_template ): ... access
2817 checked at template instantiation time.
2818 (tsubst): Handle the case of being called with NULL args.
2819 (resolve_type_name_type): The type name should be the name of the
2821 (append_type_to_template_for_access_check): New entry point.
2823 2009-01-19 Jason Merrill <jason@redhat.com>
2826 * parser.c (cp_parser_unqualified_id): In a template,
2828 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2830 2009-01-16 Jason Merrill <jason@redhat.com>
2833 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2834 * init.c (build_new): Don't call describable_type unless we
2838 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2841 * search.c (protected_accessible_p): N doesn't vary.
2843 2009-01-15 Jason Merrill <jason@redhat.com>
2846 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2847 accept hidden friends.
2849 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2852 * decl.c (grokdeclarator): Check for a non namespace/class context.
2854 2009-01-15 Jason Merrill <jason@redhat.com>
2858 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2859 a function isn't necessarily an lvalue. Take tree, not const_tree.
2860 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2861 * typeck.c (lvalue_or_else): Likewise.
2862 * cp-tree.h: Adjust prototypes.
2864 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2867 * pt.c (tsubst): Check for NULL args.
2869 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2872 * name-lookup.c (pushtag): Don't create members to types that are not
2875 2009-01-14 Nick Clifton <nickc@redhat.com>
2878 * parser.c: Pass cp_id_kind computed in
2879 cp_parser_postfix_dot_deref_expression to
2880 cp_parser_primary_expression.
2882 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2885 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2886 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2889 2009-01-12 Jason Merrill <jason@redhat.com>
2890 Steve Ellcey <sje@cup.hp.com>
2893 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2896 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2899 * pt.c (parameter_of_template_p): New function.
2900 * cp-tree.h: Declare it.
2901 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2903 (outer_binding): Take template parameters in account when looking for
2906 2009-01-12 Jason Merrill <jason@redhat.com>
2909 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2911 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2914 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2915 offsetof member-designator, handle it as `[0].'.
2918 * decl.c (start_function): If grokdeclarator hasn't returned
2919 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2921 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2924 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2925 (gimplify_if_stmt): ... this.
2926 (cp_gimplify_expr): Don't handle IF_STMT here.
2927 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2929 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2932 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2935 * typeck2.c (build_functional_cast): Check for reference type and NULL
2938 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2940 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2942 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2945 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2947 2009-01-09 John F. Carr <jfc@mit.edu>
2950 * parser.c (cp_parser_class_specifier): Clear
2951 parser->in_unbraced_linkage_specification_p while parsing class
2954 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2957 * semantics.c (finish_goto_stmt): Convert destination to
2960 2009-01-06 Jason Merrill <jason@redhat.com>
2967 * pt.c (check_default_tmpl_args): Don't complain about
2968 out-of-order parameter packs in the enclosing class
2969 or parameter packs after default args.
2970 (coerce_template_parms): If we have more than one
2971 parameter pack, don't flatten argument packs.
2972 (template_args_equal): Handle argument packs.
2973 (comp_template_args): Don't flatten argument packs.
2974 (check_instantiated_arg): Split out from...
2975 (check_instantiated_args): Here. Handle arg packs.
2976 (convert_template_argument): Just check that nontype argument
2977 packs have the right type.
2979 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2982 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2984 2009-01-05 Jason Merrill <jason@redhat.com>
2987 * typeck2.c (process_init_constructor_union): Handle union with
2990 * mangle.c (write_expression): Remove mangling for zero-operand
2994 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2998 * class.c (defaultable_fn_p): Only operator== can be a copy
2999 assignment operator.
3001 2009-01-02 Jason Merrill <jason@redhat.com>
3004 * typeck2.c (process_init_constructor_union): Handle excess
3006 (process_init_constructor_record): Likewise.
3009 * typeck2.c (digest_init_r): Don't use process_init_constructor
3010 for non-aggregate classes.
3013 Copyright (C) 2009 Free Software Foundation, Inc.
3015 Copying and distribution of this file, with or without modification,
3016 are permitted in any medium without royalty provided the copyright
3017 notice and this notice are preserved.