1 2009-11-05 Jason Merrill <jason@redhat.com>
4 * class.c (finish_struct): Store maximum_field_alignment in
6 * pt.c (instantiate_class_template): Set maximum_field_alignment.
9 * name-lookup.c (arg_assoc_class): Call complete_type.
10 * pt.c (instantiate_class_template): Call uses_template_parms
11 instead of dependent_type_p.
14 * pt.c (check_undeduced_parms): New subroutine of...
15 (more_specialized_fn): ...here. Undeduced template parms can make
16 a template less specialized than another.
18 2009-11-04 Jason Merrill <jason@redhat.com>
21 * search.c (lookup_base): Don't complete_type (base).
24 * method.c (use_thunk): Check DECL_WEAK as well as
28 * name-lookup.c (add_function): Ignore non-functions.
30 2009-11-03 Jason Merrill <jason@redhat.com>
33 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
34 just because a static variable in it is needed unless -frepo.
37 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
39 (cp_parser_exception_declaration): Pass true.
40 (cp_parser_omp_for_loop): Likewise.
43 * typeck.c (build_x_binary_op): Don't do warn_parentheses
44 if we're in a SFINAE context.
47 * call.c (build_call_a): Strip cv-quals from rvalue result.
50 * call.c (initialize_reference): Add complain parm.
51 * typeck.c (convert_for_initialization): Pass it.
52 * decl.c (grok_reference_init): Likewise.
53 * cp-tree.h: Declare it.
56 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
58 2009-11-02 Dodji Seketeli <dodji@redhat.com>
61 * pt.c (check_valid_ptrmem_cst_expr): New function.
62 (convert_nontype_argument): Use it to output an error for
63 illegal pointer to member expressions used as template arguments.
65 2009-11-02 Jason Merrill <jason@redhat.com>
67 Restrict DR 757 change to C++0x mode.
68 * decl2.c (mark_used): Check cxx_dialect.
69 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
70 (grokvardecl): Likewise.
71 * pt.c (check_instantiated_arg): Likewise.
73 2009-11-02 Jakub Jelinek <jakub@redhat.com>
76 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
78 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
80 * rtti.c (push_abi_namespace): Pass 2 as last argument to
82 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
84 2009-10-31 Jason Merrill <jason@redhat.com>
86 * tree.c (cv_unqualified): New fn.
87 * cp-tree.h: Declare it.
88 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
90 * rtti.c (tinfo_name): Fix lengths for private case.
92 2009-10-31 Jason Merrill <jason@redhat.com>
95 * call.c (compare_ics): Avoid bad union use when
96 comparing two ck_lists.
98 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
100 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
101 (needs_fake_anon): Likewise.
102 (write_name): Likewise.
103 (write_nested_name): Likewise.
104 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
105 (get_anonymous_namespace): Likewise.
106 * name-lookup.c (get_anonymous_namespace_name): Likewise.
107 * rtti.c (tinfo_name): Likewise, with +1 in the second
108 build_string call fixed.
109 (tinfo_base_init): Likewise.
111 2009-10-30 Jason Merrill <jason@redhat.com>
114 * decl.c (cp_fname_init): Correct build_string argument.
116 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
118 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
119 (needs_fake_anon): Likewise.
120 (write_name): Likewise.
121 (write_nested_name): Likewise.
122 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
123 (get_anonymous_namespace): Likewise.
124 * name-lookup.c (get_anonymous_namespace_name): Likewise.
125 * rtti.c (tinfo_name): Likewise.
126 (tinfo_base_init): Likewise.
128 2009-10-30 Dodji Seketeli <dodji@redhat.com>
131 * pt.c (iterative_hash_template_arg): articifial parms
132 don't have DECL_PARM_INDEX set. Do not hash it.
134 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
136 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
137 (needs_fake_anon): Likewise.
138 (write_name): Likewise.
139 (write_nested_name): Likewise.
140 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
141 (get_anonymous_namespace): Likewise.
142 * name-lookup.c (get_anonymous_namespace_name): Likewise.
143 * rtti.c (tinfo_name): Insert '*' in front of private names.
144 (tinfo_base_init): Use it.
146 2009-10-28 Jason Merrill <jason@redhat.com>
149 * name-lookup.c (set_decl_namespace): Deal properly with inline
151 (qualified_lookup_using_namespace): Overhaul.
152 * pt.c (print_candidates): Handle getting an OVERLOAD.
154 2009-10-28 Jason Merrill <jason@redhat.com>
156 * decl.c (cp_fname_init): Correct build_string argument.
158 2009-10-27 Jason Merrill <jason@redhat.com>
160 Allow no-capture lambdas to convert to function pointer.
161 * semantics.c (maybe_add_lambda_conv_op): New.
162 * parser.c (cp_parser_lambda_expression): Call it.
163 (cp_parser_lambda_declarator_opt): Make op() static if
165 * mangle.c (write_closure_type_name): Adjust.
166 * semantics.c (finish_this_expr): Adjust.
167 * decl.c (grok_op_properties): Allow it.
168 * call.c (build_user_type_conversion_1): Handle static conversion op.
169 (build_op_call): And op().
171 2009-10-26 Jakub Jelinek <jakub@redhat.com>
174 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
175 <anonymous ...> for anonymous aggregate names.
177 2009-10-26 Jason Merrill <jason@redhat.com>
179 PR c++/38796, Core issue 906
180 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
181 (DECL_DEFAULTED_IN_CLASS_P): New.
182 * class.c (user_provided_p): Non-static.
183 (check_methods): Use it.
184 (check_bases_and_members): Check defaulted fns.
185 (defaultable_fn_p): Move and rename to...
186 * method.c (defaultable_fn_check): ...this.
187 (defaulted_late_check): New.
188 * pt.c (tsubst_decl): Call it.
189 * decl2.c (grokfield): Adjust.
190 * decl.c (cp_finish_decl): Adjust.
191 (grok_special_member_properties): Use user_provided_p.
193 2009-10-26 Dodji Seketeli <dodji@redhat.com>
196 * pt.c (template_args_equal): Handle comparison of
197 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
198 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
200 2009-10-26 Dodji Seketeli <dodji@redhat.com>
203 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
206 2009-10-23 Dodji Seketeli <dodji@redhat.com>
209 * mangle.c (write_template_args): Allow mangling of empty template
210 argument list. Updated function comments.
212 2009-10-23 Jason Merrill <jason@redhat.com>
214 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
216 * semantics.c (outer_lambda_capture_p): New fn.
217 (thisify_lambda_field): Factor out...
218 (add_default_capture): ...from here.
219 (finish_id_expression): Use them.
222 * call.c (add_function_candidate): Only permit explicit conversion
223 ops if copy ctor was called with a single argument.
225 * call.c (initialize_reference): Tweak error message.
227 2009-10-21 Jakub Jelinek <jakub@redhat.com>
229 * mangle.c (finish_mangling_get_identifier): Use
230 obstack_base (mangle_obstack) instead of name_base.
232 2009-10-19 Jakub Jelinek <jakub@redhat.com>
234 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
235 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
236 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
237 of C_LEX_RAW_STRINGS.
239 2009-10-15 Jason Merrill <jason@redhat.com>
242 * error.c (dump_template_bindings): Wrap argument packs in {}.
245 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
246 (cp_parser_type_specifier): Don't try to parse a class-specifier
247 or enum-specifier in that case.
248 (cp_parser_trailing_type_id): New.
249 (cp_parser_late_return_type_opt): Call it.
250 (cp_parser_type_id_1): Add is_trailing_return parm.
251 (cp_parser_type_specifier_seq): Likewise.
253 2009-10-14 Jason Merrill <jason@redhat.com>
256 * call.c (print_z_candidates): Don't print deleted candidates.
257 (print_z_candidate): Note deleted candidates.
259 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
262 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
265 2009-10-12 Jason Merrill <jason@redhat.com>
268 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
271 * pt.c (type_unification_real): Call convert_template_argument
272 for function default template arguments.
273 (check_default_tmpl_args): Suggest -std=c++0x when function default
274 template args seen in C++98 mode.
276 2009-10-11 Jason Merrill <jason@redhat.com>
279 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
282 2009-10-11 Richard Guenther <rguenther@suse.de>
284 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
286 2009-10-08 Jason Merrill <jason@redhat.com>
289 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
290 even when DEDUCE_EXACT.
293 * pt.c (resolve_nondeduced_context): New.
294 * cvt.c (convert_to_void): Call it.
295 * semantics.c (finish_decltype_type): Likewise.
296 * typeck.c (decay_conversion): Here too.
297 * pt.c (tsubst_decl): Don't clobber input_location.
298 Don't register a bad specialization.
300 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
302 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
304 2009-10-07 Jason Merrill <jason@redhat.com>
307 * pt.c (tsubst_pack_expansion): Don't do anything now if we
308 have incomplete packs of different lengths.
311 * tree.c (build_qualified_name): Call convert_from_reference.
313 2009-10-06 Jason Merrill <jason@redhat.com>
315 Fix lookup of initialized captures in unevaluated context.
316 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
317 * name-lookup.c (qualify_lookup): Check it.
318 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
320 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
321 on captures without explicit init.
322 (add_default_capture): Pass explicit_init_p.
324 Fix capture by copy of types with explicit copy constructor.
325 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
326 (DIRECT_INIT_EXPR_P): New.
327 * typeck.c (convert_for_initialization): Just return if
329 * semantics.c (build_lambda_object): Use
330 TARGET_EXPR_DIRECT_INIT_P for normal captures.
332 2009-10-05 Jason Merrill <jason@redhat.com>
334 * parser.c: Mark lambda_scope and lambda_count for PCH.
336 2009-10-03 Jason Merrill <jason@redhat.com>
339 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
342 2009-10-02 Jason Merrill <jason@redhat.com>
344 * mangle.c (write_unnamed_type_name): Implement.
345 (local_class_index): Split out from...
346 (discriminator_for_local_entity): ...here.
347 (nested_anon_class_index): New.
348 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
350 2009-10-02 Janis Johnson <janis187@us.ibm.com>
352 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
355 2009-10-01 Jason Merrill <jason@redhat.com>
357 * parser.c (cp_parser_lambda_expression): Compute visibility.
358 (no_linkage_lambda_type_p): Remove.
359 * cp-tree.h: Remove declaration.
360 * tree.c (no_linkage_check): Don't call it. Don't check template
361 args. Don't check TREE_PUBLIC Types.
363 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
364 Jason Merrill <jason@redhat.com>
366 * decl.c (grokdeclarator): Set constexprness before announcing
369 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
371 * decl.c (record_builtin_java_type): Undo unintended change.
372 (cxx_init_decl_processing): Likewise.
374 2009-10-01 Jason Merrill <jason@redhat.com>
376 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
379 * decl.c (grok_special_member_properties): Only adjust
380 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
381 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
384 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
386 * decl.c (check_for_uninitialized_const_var): Check constexpr
388 (grokdeclarator): Handle `constexpr'.
389 (check_tag_decl): Reject `constexpr'.
390 (check_function_type): Check constexpr functions.
391 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
392 (CLASSTYPE_LITERAL_P): New.
393 (lang_type_class::is_literal): New.
394 (lang_type_class::dummy): Adjust width.
395 (literal_type_p): Declare.
396 * parser.c (cp_parser_check_decl_spec): Print it.
397 (cp_parser_decl_specifier_seq): Accept "constexpr".
398 * semantics.c (validate_constexpr_fundecl): Define.
399 (literal_type_p): Define.
401 2009-09-30 Jason Merrill <jason@redhat.com>
403 * semantics.c (lambda_expr_this_capture): Fix default capture
404 of explicit capture of 'this'.
406 2009-09-30 Jason Merrill <jason@redhat.com>
408 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
410 2009-09-30 Jason Merrill <jason@redhat.com>
412 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
414 2009-09-29 John Freeman <jfreeman08@gmail.com>
415 Jason Merrill <jason@redhat.com>
417 Add support for lambda-expressions as per N2927.
418 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
419 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
420 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
421 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
422 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
423 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
424 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
425 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
426 (struct tree_lambda_expr): New.
427 (union lang_tree_node): Add lambda_expression.
428 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
429 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
430 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
431 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
432 (DECLTYPE_FOR_LAMBDA_RETURN): New.
433 (enum special_function_kind): Add sfk_move_constructor.
434 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
435 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
436 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
437 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
438 (no_linkage_lambda_type_p): New.
439 (cp_parser_primary_expression): Recognize lambda expression.
440 (cp_parser_init_declarator): Note lambda scope.
441 (cp_parser_function_definition_after_declarator): Likewise.
442 (cp_parser_late_parsing_default_args): Likewise.
443 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
445 (cp_parser_parameter_declaration): Don't defer lambda default args.
446 * semantics.c (finish_non_static_data_member, finish_id_expression):
447 Handle default capture for lambda expressions.
448 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
449 (outer_automatic_var_p): New.
450 (finish_decltype_type): Handle decltypes within lambda expressions.
451 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
452 (build_lambda_expr, build_lambda_object, begin_lambda_type)
453 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
454 (capture_decltype, add_capture, add_default_capture)
455 (lambda_expr_this_capture): New.
456 * mangle.c (write_unnamed_type_name): New. Incomplete.
457 (write_closure_type_name): New.
458 (write_unqualified_name): Recognize unnamed, closure types.
459 (write_type): Do not write decltypes from lambda expressions.
460 (decl_mangling_context): New.
461 (write_name): Use it. Handle PARM_DECL scope.
462 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
463 (write_compact_number): Factor out from...
464 (write_expression, write_template_param): ...here.
465 (discriminator_for_local_entity): Recognize lambdas.
466 (write_local_name): Handle PARM_DECL scope.
467 * typeck.c (structural_comptypes): Compare decltypes from lambda
469 (check_return_expr): Deduce lambda return type from multiple return
471 * class.c (add_implicitly_declared_members): Add lazy move constructor
473 (check_bases_and_members): Delete default constructor and assignment
474 operator for lambda types.
475 (maybe_note_name_used_in_class): Do not confuse lambda expression with
477 * decl.c (reshape_init_r): Array copy.
478 (grokfndecl): Synthesized move constructor.
479 (cp_tree_node_structure): Lambda expression.
480 * method.c (use_thunk): Synthesized move constructor.
481 (do_build_copy_constructor): Likewise.
482 (locate_copy): Likewise.
483 (implicitly_declare_fn): Likewise.
484 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
485 * error.c (dump_aggr_type): Recognize lambda type.
486 (dump_function_decl): Recognize lambda function.
487 (function_category): Likewise.
488 (dump_function_name): Hide lambda name.
489 * tree.c (build_array_copy, move): New.
490 (special_function_p): Synthesized move constructor.
491 (no_linkage_check): Handle lambdas.
492 * search.c (lookup_fnfields_1): Synthesized move constructor.
493 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
494 Handle VEC_INIT_EXPR.
495 * typeck2.c (digest_init_r): Array copy.
496 * pt.c (get_template_info): Don't touch typedefs.
497 (instantiate_decl): Don't resubstitute artificial decls.
498 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
499 (lookup_template_class): Don't fall back on name lookup.
500 * name-lookup.c (make_lambda_name): New.
501 (pushdecl_class_level): Handle default capture for lambda expressions.
502 (qualify_lookup): Handle decltypes within lambda expressions.
503 (pushtag): Handle ts_within_enclosing_non_class in function scope.
505 2009-09-28 Janis Johnson <janis187@us.ibm.com>
507 * mangle.c (write_builtin_type): Support decimal float types.
509 2009-09-28 Richard Henderson <rth@redhat.com>
511 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
513 2009-09-24 Jakub Jelinek <jakub@redhat.com>
515 * method.c (make_thunk, make_alias_for): Don't set
516 DECL_NO_STATIC_CHAIN.
517 * decl.c (builtin_function_1, grokfndecl): Likewise.
518 * lex.c (build_lang_decl): Likewise.
520 2009-09-23 Dodji Seketeli <dodji@redhat.com>
523 * decl.c (cp_finish_decl): Record the types used by the global
524 variable declaration we've just parsed.
526 2009-09-22 Dodji Seketeli <dodji@redhat.com>
528 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
529 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
530 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
531 hooks for the c++ FE.
532 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
533 function_parameter_expanded_from_pack_p): Declare ...
534 * pt.c (function_parameter_pack_p, get_function_template_decl,
535 function_parameter_expanded_from_pack_p): ... new hooks.
536 (get_template_info): Make this more robust.
537 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
538 line between comment and function.
539 (get_template_argument_pack_elems): Fix comment.
540 (tsubst_decl): Arguments of function parameter packs are not
541 parameter packs themselves.
543 2009-09-21 Jason Merrill <jason@redhat.com>
546 * tree.c (trivial_type_p): Fix logic.
548 2009-09-21 Jason Merrill <jason@redhat.com>
550 * name-lookup.c (push_class_level_binding): Sanity check.
552 2009-09-18 Jason Merrill <jason@redhat.com>
554 * decl2.c (determine_visibility): Make anonymous types internal.
555 (mark_used): Complain about types without linkage used in
556 decls with internal linkage.
557 (vague_linkage_fn_p): Split out from...
558 * decl.c (maybe_commonize_var): ...here.
559 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
560 * tree.c (no_linkage_check): Check the enclosing class and template
563 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
565 * pt.c (get_pattern_parm): New.
566 (listify): Split out from...
567 (listify_autos): ...here.
568 (unify): Deduce std::initializer_list for T.
569 * call.c (build_over_call): Warn about it.
571 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
574 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
576 (convert_for_assignment): Likewise.
577 * cvt.c (type_promotes_to): Likewise.
579 2009-09-14 Richard Henderson <rth@redhat.com>
580 Jakub Jelinek <jakub@redhat.com>
582 * cp-tree.h (finish_asm_stmt): Update decl.
583 * parser.c (cp_parser_asm_definition): Parse asm goto.
584 (cp_parser_asm_label_list): New.
585 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
586 (tsubst_expr): Handle asm labels.
587 * semantics.c (finish_asm_stmt): Add and use labels parameter.
589 2009-09-14 Richard Henderson <rth@redhat.com>
591 * except.c (init_exception_processing): Don't call
592 default_init_unwind_resume_libfunc.
593 (cp_protect_cleanup_actions): Return the decl to call.
594 (build_exc_ptr): Use __builtin_eh_pointer.
595 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
597 2009-09-13 Richard Guenther <rguenther@suse.de>
598 Rafael Avila de Espindola <espindola@google.com>
600 * except.c (init_exception_processing): Do not set
601 lang_eh_runtime_type.
602 (choose_personality_routine): Do not set eh_personality_decl,
603 set pragma_java_exceptions.
604 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
605 (LANG_HOOKS_EH_PERSONALITY): Likewise.
606 (cp_eh_personality_decl): New.
607 (cp_eh_personality): Likewise.
608 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
611 2009-09-13 Wei Guozhi <carrot@google.com>
614 * cp/optimize.c (build_delete_destructor_body): New function.
615 (maybe_clone_body): Call build_delete_destructor_body for
618 2009-09-10 Jason Merrill <jason@redhat.com>
620 * repo.c (extract_string, get_base_filename, init_repo): constify.
622 2009-09-09 Jason Merrill <jason@redhat.com>
624 * error.c (find_typenames_r): Also add decltypes.
626 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
629 * decl2.c (grokfield): Check for explicit template argument lists.
631 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
634 * Make-lang.in: Remove redundant code from linkage for darwin10.
636 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
639 * decl.c (build_init_list_var_init): Check return value of
640 perform_implicit_conversion.
642 2009-09-08 Jason Merrill <jason@redhat.com>
644 * class.c (currently_open_class): Make sure we're dealing with the
647 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
648 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
650 * name-lookup.c (is_class_level): Remove.
651 (push_binding_level, leave_scope, resume_scope): Adjust.
652 (pushlevel_class): Adjust.
653 (poplevel_class): Make sure we're on class_binding_level.
655 * decl.c (grokmethod): Rename from start_method.
656 (finish_method): Remove.
658 * parser.c (cp_parser_save_member_function_body): Adjust.
660 2009-09-03 Doug Kwan <dougkwan@google.com>
662 * tree.c (cp_fix_function_decl_p): New.
663 (cp_free_lang_data): New.
665 2009-09-03 Diego Novillo <dnovillo@google.com>
667 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
668 * decl2.c: Include pointer-set.h.
669 (collect_candidates_for_java_method_aliases): New.
670 (cp_write_global_declarations): Call it.
671 Add local variable CANDIDATES. If set, call
672 build_java_method_aliases.
673 (build_java_method_aliases): Add argument CANDIDATES.
674 Use it to determine if FNDECL should get a hidden alias.
675 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
676 * cp-tree.h (cp_free_lang_data): Declare.
678 2009-09-03 Richard Guenther <rguenther@suse.de>
680 * method.c (use_thunk): Use cgraph_finalize_function to hand
681 off thunks to the cgraph.
682 * semantics.c (emit_associated_thunks): Do not emit thunks
683 for really extern functions.
685 2009-09-03 Diego Novillo <dnovillo@google.com>
687 * cp-lang.c (lang_hooks): Remove const qualifier.
689 2009-09-02 Jason Merrill <jason@redhat.com>
691 * semantics.c (describable_type): Don't pretend to be in a template.
693 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
695 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
697 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
698 * cp-lang.c (cxx_dwarf_name): Pass it.
699 * error.c (count_non_default_template_args): Take flags as
700 argument. Adjust all callers. Skip counting of default
701 arguments if the new flag is given.
703 2009-09-01 Dodji Seketeli <dodji@redhat.com>
706 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
709 2009-09-01 Richard Guenther <rguenther@suse.de>
711 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
712 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
714 2009-09-01 Richard Guenther <rguenther@suse.de>
716 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
718 2009-08-31 Dodji Seketeli <dodji@redhat.com>
721 * cp-tree.h (get_template_info): Parameter should be const.
722 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
723 (get_template_argument_pack_elems,
724 get_primary_template_innermost_parameters,
725 get_template_innermost_arguments, template_template_parameter_p):
727 * pt.c (get_template_argument_pack_elems,
728 get_template_innermost_parameters, get_template_innermost_arguments,
729 template_template_parameter_p):
730 ... New C++ front end implementation of new language hooks.
731 (primary_template_instantiation_p): New private helper.
732 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
734 (get_template_info): Const-ify parameter.
735 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
736 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
737 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
738 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
739 interfaces for the C++ front-end.
741 2009-08-31 Jason Merrill <jason@redhat.com>
744 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
745 type-specifier-seq before we commit.
747 2009-08-28 Richard Guenther <rguenther@suse.de>
750 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
753 2009-08-27 Richard Guenther <rguenther@suse.de>
755 * class.c (build_vtbl_ref_1): Remove excess vertical space.
756 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
757 tracked by $(TREE_H).
758 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
760 2009-08-26 Jason Merrill <jason@redhat.com>
762 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
763 if we're contextually converting to bool.
764 (build_conditional_expr): Likewise.
765 * typeck.c (condition_conversion): Likewise.
767 * call.c (build_conditional_expr): Fix logic errors.
768 (build_new_op): Remove dead COND_EXPR handling.
770 2009-08-24 Jason Merrill <jason@redhat.com>
772 * cp-tree.h (DECL_DEFERRED_FN): Remove.
773 (struct lang_decl_fn): Remove deferred flag.
774 * class.c (build_clone): Don't set it.
775 * decl2.c (note_vague_linkage_fn): Don't check or set it.
776 (mark_used): Don't check it.
777 * method.c (make_thunk, make_alias_for): Don't set it.
779 * decl2.c (mark_used): Streamline logic.
784 * cp-tree.h (DECL_ODR_USED): New macro.
785 (struct lang_decl_base): Add odr_used flag.
786 * decl.c (duplicate_decls): Propagate it. Use it for error.
787 * pt.c (register_specialization): Use it for error.
788 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
789 (cp_write_global_declarations): Use it for error.
790 (tree_used_ok): Remove.
791 * cp-tree.h: Remove tree_used_ok.
792 * call.c (build_call_a): Don't call it.
793 * init.c (build_offset_ref): Likewise.
795 2009-08-21 Jakub Jelinek <jakub@redhat.com>
798 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
801 2009-08-19 Jason Merrill <jason@redhat.com>
805 * decl2.c (mark_used): Increment function_depth during synthesis.
806 * parser.c (cp_parser_default_argument): Not here.
808 2009-08-19 Jakub Jelinek <jakub@redhat.com>
810 * method.c (use_thunk): Call free_after_compilation after
811 assemble_end_function.
813 2009-08-17 Richard Guenther <rguenther@suse.de>
815 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
817 (finish_enum): Keep variant chain intact.
818 * tree.c (cp_build_reference_type): Likewise.
820 2009-08-16 Jason Merrill <jason@redhat.com>
822 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
823 and VAR_DECL, so mark_used only has effect the first time.
824 * decl2.c (mark_used): Just return if TREE_USED is already set.
825 Don't set TREE_USED if cp_unevaluated_operand is set.
826 (tree_used_ok): New fn.
827 * init.c (build_offset_ref): Check it instead of TREE_USED.
828 * call.c (build_call_a): Likewise.
829 * cp-tree.h: Declare it.
830 (DECL_NO_LINKAGE_CHECKED): No longer needed.
831 (struct lang_decl_base): Remove no_linkage_checked bitfield.
833 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
835 * decl2.c (mark_used): It's ok to synthesize for default args now.
837 2009-08-10 Jason Merrill <jason@redhat.com>
839 Implement DR 757: It's OK for a decl to use a type without linkage
840 so long as the decl is defined in the current translation unit.
841 * decl2.c (no_linkage_decls): New vector.
842 (mark_used): Add decls that use types with no linkage.
843 (cp_write_global_declarations): Check that they are defined.
844 (decl_defined_p, no_linkage_error): New fns.
845 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
846 (struct lang_decl_base): Add flag.
847 * decl.c (grokfndecl): Don't check type linkage.
848 (grokvardecl): If the type has no linkage, just make sure
849 DECL_LANG_SPECIFIC is set.
850 * pt.c (check_instantiated_arg): Don't check type linkage.
851 * name-lookup.c (is_local_extern): New fn.
852 * name-lookup.h: Declare it.
854 2009-08-05 Jason Merrill <jason@redhat.com>
857 * init.c (build_vec_init): Evaluate the initializer before
858 starting the initialization try block.
860 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
863 * typeck.c (convert_for_assignment): Do not warn for any boolean
864 variant. Use explicit location.
866 2009-08-04 Dodji Seketeli <dodji@redhat.com>
869 * pt.c (tsubst_default_argument): Let access checks of the
870 default argument happen in the context of the current function.
872 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
875 * call.c (build_new_op): Only try prefix operator if -fpermissive,
876 otherwise just error.
878 2009-08-04 Dodji Seketeli <dodji@redhat.com>
881 * error.c (lang_decl_name): Print qualified names for decls
884 2009-08-03 Jason Merrill <jason@redhat.com>
885 Jakub Jelinek <jakub@redhat.com>
888 * init.c (build_vec_init): Look through a TARGET_EXPR around a
891 2009-07-31 Jason Merrill <jason@redhat.com>
892 Douglas Gregor <doug.gregor@gmail.com>
894 Remove implicit binding of lvalues to rvalue references (N2831)
895 * call.c (convert_class_to_reference): Binding an lvalue to an
896 rvalue reference is bad. If the user-defined conversion is bad,
897 set bad_p before merging conversions.
898 (maybe_handle_ref_bind): Don't push down bad_p.
899 (reference_binding): Binding an lvalue to an rvalue reference is bad.
900 (convert_like_real): Give a helpful error about binding lvalue
902 (reference_related_p): No longer static.
903 * typeck.c (build_typed_address): New.
904 (build_static_cast_1): Add static_cast from lvalue to &&.
907 2009-07-31 Jason Merrill <jason@redhat.com>
909 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
910 Do direct binding of "rvalues" in memory to rvalue references.
911 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
913 * typeck.c (build_static_cast_1): Do direct binding of memory
914 "rvalues" to rvalue references.
915 * cvt.c (cp_fold_convert): New.
916 * cp-tree.h: Declare it.
918 2009-07-31 Jason Merrill <jason@redhat.com>
920 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
921 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
923 2009-07-29 Jason Merrill <jason@redhat.com>
926 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
927 * error.c (count_non_default_template_args): Pass it.
928 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
930 2009-07-29 Richard Guenther <rguenther@suse.de>
933 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
936 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
939 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
940 with a qualified return type.
942 2009-07-24 Jason Merrill <jason@redhat.com>
945 * call.c (build_op_delete_call): If this is for a new-expression
946 and the op delete is deleted, do nothing.
949 * call.c (compare_ics): Give list-initialization of std::init_list
950 priority over conversion to scalar, too.
952 2009-07-22 Jason Merrill <jason@redhat.com>
954 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
955 (needs_fake_anon): New.
956 (write_name): Check it.
957 (write_nested_name): Add a fake anonymous namespace scope if true.
958 * name-lookup.c (get_anonymous_namespace_name): No longer static.
959 * rtti.c, cp-tree.h: Adjust.
961 2009-07-22 Richard Guenther <rguenther@suse.de>
964 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
966 (cp_genericize_r): ... genericization stage.
967 (cp_genericize): Adjust.
969 2009-07-21 Jason Merrill <jason@redhat.com>
972 * call.c (reference_binding): Implement binding to { }.
973 (initialize_reference): Binding temporary to non-const && is fine.
974 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
976 * decl.c (reshape_init_r): { T } is not an aggregate initializer
979 2009-07-17 Richard Guenther <rguenther@suse.de>
982 * decl.c (finish_function): Do not emit unused result warnings
984 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
985 c_warn_unused_result_pass.
986 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
987 * optimize.c (clone_body): Clone in GENERIC.
988 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
989 * decl2.c (cp_write_global_declarations): Fix body test.
990 Do not call cgraph_optimize.
991 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
992 * method.c (use_thunk): Register thunk with
993 cgraph_finalize_function.
994 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
996 2009-07-17 Richard Guenther <rguenther@suse.de>
998 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1001 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1002 Manuel López-Ibáñez <manu@gcc.gnu.org>
1005 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1006 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1007 call.c, cvt.c, mangle.c: Add location argument to
1008 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1009 build_size_arg, build_fold_addr_expr, build_call_array,
1010 non_lvalue, size_diffop, fold_build1_initializer,
1011 fold_build2_initializer, fold_build3_initializer,
1012 fold_build_call_array, fold_build_call_array_initializer,
1013 fold_single_bit_test, omit_one_operand, omit_two_operands,
1014 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1015 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1016 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1017 round_up, round_down.
1019 2009-07-16 Jason Merrill <jason@redhat.com>
1022 Split POD into "standard-layout" and "trivial" as per N2230,
1023 Support std::is_standard_layout and std::is_trivial traits.
1024 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1026 (struct lang_type_class): Add non_std_layout.
1027 (CLASSTYPE_NON_STD_LAYOUT): New.
1028 * class.c (check_bases): Set it.
1029 (check_field_decls): Likewise.
1030 (check_bases_and_members): Likewise.
1031 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1033 (cp_parser_trait_expr): Likewise.
1034 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1036 (finish_trait_expr): Likewise.
1037 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1038 (pod_type_p): Use them.
1039 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1041 Adjust bits of the language that no longer refer to POD types.
1042 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1043 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1044 (build_x_va_arg): Likewise.
1045 (call_builtin_trap): Remove.
1046 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1047 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1048 (cp_finish_decl): Likewise.
1049 (check_previous_goto_1, check_goto): Adjust error.
1050 * typeck.c (build_class_member_access_expr): Check
1051 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1053 2009-07-14 Taras Glek <tglek@mozilla.com>
1054 Rafael Espindola <espindola@google.com>
1056 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1057 c.install-target to export cp-tree.h cxx-pretty-print.h
1058 name-lookup.h headers for plugins.
1060 2009-07-14 Jason Merrill <jason@redhat.com>
1063 * decl.c (decls_match): A non-extern-C declaration doesn't match
1064 a builtin extern-C declaration.
1067 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1068 looking in used namespaces just because we found something on
1072 * semantics.c (perform_koenig_lookup): Handle empty template args.
1074 * call.c (build_over_call): Use can_trust_pointer_alignment.
1076 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1080 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1081 decls that are type names.
1083 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1086 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1087 front of qualified names.
1089 2009-07-12 Jason Merrill <jason@redhat.com>
1092 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1095 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1096 * tree.c (lvalue_p_1): Return it. Remove
1097 treat_class_rvalues_as_lvalues parm.
1098 (real_lvalue_p): Disallow pseudo-lvalues here.
1099 (lvalue_or_rvalue_with_address_p): New fn.
1100 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1103 * init.c (build_new_1): Handle initializer list as array initializer.
1104 (build_vec_init): Likewise.
1105 * typeck.c (cp_build_modify_expr): Likewise.
1106 * typeck2.c (process_init_constructor_array): Error rather than abort
1107 if too many initializers.
1109 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1112 * error.c (cp_print_error_function): Check for NULL block.
1114 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1115 Jason Merrill <jason@redhat.com>
1117 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1118 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1120 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1123 * pt.c (type_unification_real): Use tsubst_template_arg instead
1124 of tsubst to substitute default template arguments.
1126 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1129 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1131 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1134 2009-07-07 Jason Merrill <jason@redhat.com>
1137 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1138 in a TEMPLATE_DECL's args.
1140 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1142 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1145 2009-07-07 Jason Merrill <jason@redhat.com>
1148 * decl.c (build_enumerator): Don't add enumerators for a
1149 scoped enum to the enclosing class.
1152 * decl.c (start_enum): Allow dependent underlying type.
1155 * decl.c (finish_enum): Finish scope even in a template.
1157 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1159 * init.c: Replace %J by an explicit location. Update all calls.
1161 * typeck2.c: Likewise.
1163 * name-lookup.c: Likewise.
1165 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1167 * decl.c: Replace %H by an explicit location. Update all calls.
1168 * except.c: Likewise.
1169 * semantics.c: Likewise.
1170 * parser.c: Likewise.
1172 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1175 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1176 append_type_to_template_for_access_check_1): Use
1177 RECORD_OR_UNION_CODE_P.
1179 2009-07-04 Jason Merrill <jason@redhat.com>
1181 * pt.c (retrieve_specialization): Don't get confused by a
1182 using-declaration that brings in another instance of this template
1185 * ptree.c (cxx_print_type): Fix logic.
1187 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1190 * cp-tree.h (struct lang_decl_parm): New.
1191 (struct lang_decl): Add it.
1192 (LANG_DECL_PARM_CHECK): New.
1193 (DECL_PARM_INDEX): New.
1194 * decl2.c (parm_index): Remove.
1195 * lex.c (retrofit_lang_decl): Handle parms.
1196 (cxx_dup_lang_specific_decl): Likewise.
1197 * mangle.c (write_expression): Adjust.
1198 * tree.c (cp_tree_equal): Adjust.
1199 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1200 * parser.c (cp_parser_parameter_declaration_list): Set
1202 * pt.c (iterative_hash_template_arg): Hash it.
1204 2009-07-03 Jason Merrill <jason@redhat.com>
1206 * cp-tree.h (struct lang_decl): Overhaul.
1207 (struct lang_decl_flags): Remove.
1208 (struct lang_decl_base): New.
1209 (struct lang_decl_min): New.
1210 (struct lang_decl_fn): New.
1211 (struct lang_decl_ns): New.
1212 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1213 (LANG_DECL_MIN_CHECK): New.
1214 (LANG_DECL_FN_CHECK): New.
1215 (LANG_DECL_NS_CHECK): New.
1216 (STRIP_TEMPLATE): New.
1217 (NON_THUNK_FUNCTION_CHECK): Remove.
1218 (DECL_DECLARES_FUNCTION_P): New.
1220 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1221 * decl.c (push_local_name, duplicate_decls): Adjust.
1222 * decl2.c (start_objects): Don't set u2sel.
1223 * semantics.c (finish_omp_threadprivate): Adjust.
1224 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1225 (decl_cloned_function_p): Out-of-line implementation of macros.
1226 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1227 * mangle.c (write_unqualified_name): Don't check function flags
1229 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1230 * pt.c (build_template_decl): Don't set function flags.
1231 (check_default_tmpl_args): Check that it's a function.
1232 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1235 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1236 DECL_CLONED_FUNCTION.
1238 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1239 * class.c (finish_struct_1): Adjust.
1240 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1241 * search.c (lookup_field_1): Adjust.
1243 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1244 * decl.c (finish_method): Don't add to it.
1245 * class.c (fixup_pending_inline): Remove.
1246 (fixup_inline_methods): Remove.
1247 (finish_struct_1): Don't call it.
1249 * error.c (dump_function_name): Handle null name.
1251 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1253 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1254 in arithmetic earlier and allow comparisions of NULL with
1255 pointers-to-members.
1257 2009-07-02 Jason Merrill <jason@redhat.com>
1259 Use hash tables for template specialization lookup.
1260 * pt.c (struct spec_entry): New type.
1261 (decl_specializations, type_specializations): New hash tables.
1262 (register_specialization, retrieve_specialization): Use them.
1263 (reregister_specialization, lookup_template_class): Use them.
1264 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1265 (iterative_hash_template_arg): New.
1266 (init_template_processing): New
1267 (process_partial_specialization): Don't look to see if we already
1268 have this partial specialization.
1269 (maybe_process_partial_specialization): Handle reassigning
1270 full specializations when we get an explicit specialization
1271 of the partial instantiation.
1272 (tsubst_friend_function): Adjust specialization reassignment code.
1273 (instantiate_template): Only do one lookup.
1274 (instantiate_decl): Don't do any lookup.
1275 * cp-tree.h: Declare init_template_processing.
1276 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1278 2009-07-01 Jason Merrill <jason@redhat.com>
1280 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1282 * pt.c (register_specialization): Use duplicate_decls to merge
1283 the argument with a previous specialization.
1284 (check_explicit_specialization): Call register_specialization to
1285 merge the TEMPLATE_DECL with a previous version.
1286 (determine_specialization): Return the args even if fn is a template.
1288 2009-07-01 Ian Lance Taylor <iant@google.com>
1290 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1292 2009-06-30 Jason Merrill <jason@redhat.com>
1295 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1296 EXPR_PACK_EXPANSION.
1298 2009-06-29 Jason Merrill <jason@redhat.com>
1301 * error.c (dump_template_parms): Pass all args to
1302 count_non_default_template_args.
1303 (count_non_default_template_args): Pull out the inner ones.
1305 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1307 * decl.c (duplicate_decls): Re-indent.
1309 2009-06-25 Ian Lance Taylor <iant@google.com>
1311 * call.c (avoid_sign_compare_warnings): New static function.
1312 (build_new_op): Call it.
1313 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1314 TREE_NO_WARNING is set on either operand.
1316 2009-06-25 Ian Lance Taylor <iant@google.com>
1318 * g++spec.c (SKIPOPT): define.
1319 (lang_specific_driver): Handle -static-libstdc++. Only add
1320 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1322 2009-06-25 Ian Lance Taylor <iant@google.com>
1324 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1325 the second nor third operand has side effects.
1327 2009-06-25 Ian Lance Taylor <iant@google.com>
1329 * parser.c (cp_parser_binary_expression): Increment
1330 c_inhibit_evaluation_warnings while parsing the right hand side of
1331 "true || x" or "false && x".
1332 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1333 if c_inhibit_evaluation_warnings is zero.
1335 2009-06-24 Jason Merrill <jason@redhat.com>
1337 * error.c (dump_decl): Do say "typedef" for the injected class name.
1339 * pt.c (lookup_template_class): Use currently_open_class,
1340 compare template args later.
1343 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1344 * class.c (resolve_address_of_overloaded_function): Fix typo.
1346 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1348 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1349 * decl.c (finish_decl): Remove.
1350 (declare_global_var): Replace finish_decl with cp_finish_decl.
1351 (start_method): Same.
1352 * rtti.c (emit_tinfo_decl): Same.
1353 * pt.c (tsubst_expr): Same.
1354 (instantiate_decl): Same.
1355 * decl2.c (grokbitfield): Same.
1356 * name-lookup.c (pushdecl_top_level_1): Same.
1357 * cp-tree.h: Remove finish_decl.
1359 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1361 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1362 (lang_specific_driver): Always allocate extra argument.
1363 Add LIBSTDCXX_STATIC to arglist if defined and linking
1366 2009-06-16 Ian Lance Taylor <iant@google.com>
1368 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1369 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1371 2009-06-16 Ian Lance Taylor <iant@google.com>
1373 * parser.c (cp_unevaluated_operand): Define global variable.
1374 (cp_parser_question_colon_clause): Increment
1375 c_inhibit_evaluation_warnings when evaluating an expression which
1376 will never be executed.
1377 (cp_parser_decltype): Increment cp_unevaluated_operand and
1378 c_inhibit_evaluation_warnings, not skip_evaluation.
1379 (cp_parser_sizeof_operand): Likewise.
1380 (cp_parser_enclosed_template_argument_list): Save
1381 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1383 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1384 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1385 (cp_unevaluated_operand): Declare.
1386 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1387 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1388 (pop_from_top_level): Restore cp_unevaluated_operand and
1389 c_inhibit_evaluation_warnings rather than skip_evaluation.
1390 * class.c (build_base_path): Check cp_unevaluated_operand rather
1391 than skip_evaluation.
1392 * typeck.c (build_class_member_access_expr): Likewise.
1393 (cp_build_binary_op): Don't warn about bad shift counts if
1394 c_inhibit_evaluation_warnings is non-zero.
1395 * pt.c (coerce_template_parms): Save state of
1396 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1398 (tsubst_aggr_type): Likewise.
1399 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1401 (tsubst_copy): Likewise.
1402 (tsubst): Set cp_unevaluated_operand and
1403 c_inhibit_evaluation_warnings, not skip_evaluation.
1404 (tsubst_copy_and_build): Likewise.
1405 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1406 rather than skip_evaluation.
1407 * decl2.c (mark_used): Likewise.
1408 * semantics.c (finish_non_static_data_member): Likewise.
1409 * cvt.c (cp_convert_and_check): Check
1410 c_inhibit_evaluation_warnings rather than skip_evaluation.
1411 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1414 2009-06-15 Ian Lance Taylor <iant@google.com>
1416 * parser.c (cp_parser_direct_declarator): Add braces around
1417 variables declared before label.
1419 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1421 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1422 * cp-tree.h (cxx_comdat_group): Change signature.
1423 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1424 (cxx_comdat_group): Change signature.
1425 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1427 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1428 * method.c (use_thunk): Update call to make_decl_one_only.
1429 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1431 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1433 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1434 (build_modify_expr): New arg.
1435 * semantics.c (finish_unary_op_expr): Pass location to
1437 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1438 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1439 c_sizeof_or_alignof_type.
1440 (build_array_ref): New argument.
1441 (build_compound_expr): Same.
1442 (build_const_cast): Same.
1443 (build_ptrmemfunc): Pass location to build_c_cast.
1444 * init.c (avoid_placement_new_aliasing): Pass location to
1446 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1447 build_compound_expr.
1448 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1449 * decl.c (poplevel): Pass location to c_build_bind_expr.
1450 (finish_case_label): Pass location to build_case_label.
1451 (finish_constructor_body): Same.
1452 (finish_destructor_body): Pass location to build_stmt.
1453 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1454 * call.c (build_new_op): Pass location to build_array_ref.
1455 (build_x_va_arg): Pass location to build_va_arg.
1456 * except.c (expand_end_catch_block): Pass location to
1458 * cp-tree.h (build_array_ref): New argument.
1459 (build_compound_expr): Same.
1460 (build_c_cast): Same.
1461 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1462 (gimplify_switch_stmt): Same.
1463 * typeck2.c (split_nonconstant_init_1): Same.
1464 * pt.c (tsubst_copy): Same.
1465 * semantics.c (add_decl_expr): Same.
1466 (do_poplevel): Same.
1467 (push_cleanup): Same.
1468 (finish_goto_stmt): Same.
1469 (finish_expr_stmt): Same.
1470 (begin_if_stmt): Same.
1471 (begin_while_stmt): Same.
1472 (begin_do_stmt): Same.
1473 (finish_return_stmt): Same.
1474 (begin_for_stmt): Same.
1475 (finish_break_stmt): Same.
1476 (finish_continue_stmt): Same.
1477 (begin_switch_stmt): Same.
1478 (begin_try_block): Same.
1479 (begin_handler): Same.
1480 (finish_asm_stmt): Same.
1481 (finish_label_stmt): Same.
1482 (finish_stmt_expr_expr): Same.
1483 (finalize_nrv_r): Same.
1484 (finish_omp_atomic): Same.
1485 * name-lookup.c (do_using_directive): Same.
1486 * decl2.c (grok_array_decl): Same.
1487 * parser.c (cp_parser_cast_expression): Same.
1488 (cp_parser_selection_statement): Same.
1489 (cp_parser_implicitly_scoped_statement): Same.
1490 (cp_parser_objc_selector_expression): Same.
1491 (cp_parser_objc_synchronized_statement): Same.
1492 (cp_parser_objc_throw_statement): Same.
1493 (cp_parser_omp_critical): Same.
1494 (cp_parser_omp_master): Same.
1495 * typeck.c (build_function_call): Add location argument.
1496 * init.c: Add location argument to all build_decl calls.
1502 * semantics.c: Same.
1505 * cp-gimplify.c: Same.
1507 (cp_make_fname_decl): Add location argument. Pass location ot
1509 (finish_case_label): Same.
1510 * cp-tree.h (finish_case_label): Add location argument.
1511 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1514 2009-06-09 Jason Merrill <jason@redhat.com>
1517 * decl2.c (mark_used): Return after complaining about deleted fn.
1519 2009-06-08 Jason Merrill <jason@redhat.com>
1521 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1522 late-specified return type.
1524 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1527 * call.c (check_dtor_name): Return false even if
1528 get_type_value (name) is error_mark_node.
1532 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1533 on error_mark_node. Check for VLAs outside of function context
1534 before check whether to wrap bounds into a NOP_EXPR with
1537 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1539 * repo.c (get_base_filename): Use aux_base_name rather than
1540 alternate temporary file during second compare debug compilation.
1541 (finish_repo): Skip during -fcompare-debug-second.
1543 2009-06-06 Ian Lance Taylor <iant@google.com>
1545 * parser.c (cp_parser_label_for_labeled_statement): Support
1546 attribute on labels if immediately followed by semicolon.
1547 * semantics.c (finish_label_stmt): Return new label.
1548 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1550 2009-06-03 Ian Lance Taylor <iant@google.com>
1552 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1555 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1557 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1559 2009-06-02 Jason Merrill <jason@redhat.com>
1563 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1565 * call.c (implicit_conversion): Allow init-list conversion to scalar
1566 during direct-initialization, too. Mark the conversion bad if it
1567 has too many levels of braces.
1568 (convert_like_real): And give a helpful error.
1572 * decl.c (cp_finish_decl): Handle auto deduction from ().
1573 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1574 with dependent type that is known to be a pointer.
1576 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1579 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1580 specializations in an invalid namespace.
1582 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1584 * error.c (print_instantiation_partial_context): Print column
1587 2009-05-29 Ian Lance Taylor <iant@google.com>
1589 * error.c (cp_printer): Don't use va_arg with enum type.
1591 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1594 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1595 (strip_typedefs): New function declaration.
1596 * tree.c (strip_typedefs): New function definition.
1597 (canonical_type_variant): Remove function definition.
1598 * cvt.c (convert_from_reference): No need to use
1599 canonical_type_variant.
1600 * typeck.c (cp_build_indirect_ref): Likewise.
1601 * error.c (dump_template_bindings): Use strip_typedefs instead of
1602 canonical_type_variant.
1603 * pt.c (convert_template_argument, unify): Likewise.
1604 * mangle.c (canonicalize_for_substitution): Don't use
1605 canonical_type_variant.
1607 2009-05-27 Jason Merrill <jason@redhat.com>
1609 * call.c (implicit_conversion): Handle conversion from
1610 initializer-list to scalar.
1611 (convert_like_real): Likewise. Avoid crashing on list
1612 initialization with bad conversions.
1613 (can_convert): Use LOOKUP_EXPLICIT.
1614 (can_convert_arg_bad): Add flags parm.
1615 * cp-tree.h: Adjust.
1616 * typeck.c (convert_for_assignment): Pass flags.
1618 2009-05-27 Ian Lance Taylor <iant@google.com>
1620 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1621 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1623 2009-05-26 Ian Lance Taylor <iant@google.com>
1625 * Make-lang.in (g++spec.o): Use $(COMPILER).
1626 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1627 (cc1plus$(exeext)): Likewise.
1629 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1632 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1633 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1634 (get_types_needing_access_check): Declare new entry point.
1635 * pt.c (append_type_to_template_for_access_check_1,
1636 get_types_needing_access_check): New functions.
1637 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1638 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1639 get_types_needing_access_check, no more
1640 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1641 (instantiate_class_template): Set input_location to the source
1642 location of the most specialized template definition.
1643 Perform access check using the RECORD_TYPE of the template, not its
1644 associated most generic TEMPLATE_DECL.
1645 (append_type_to_template_for_access_check): Augment function
1646 comments. Use the new get_types_needing_access_check, not
1647 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1648 append_type_to_template_for_access_check_1 subroutine.
1650 2009-05-22 Jason Merrill <jason@redhat.com>
1653 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1654 arithmetic comparisons.
1655 (cp_common_type): Handle scoped enums.
1657 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1658 (add_builtin_candidate, add_builtin_candidates): Likewise.
1659 (convert_like_real): Likewise.
1660 * class.c (check_bitfield_decl): Likewise.
1661 * decl.c (check_static_variable_definition): Likewise.
1662 (compute_array_index_type): Likewise.
1663 * decl2.c (grokbitfield): Likewise.
1664 * init.c (build_new_1): Likewise.
1665 * pt.c (convert_nontype_argument): Likewise.
1666 (current_instantiation): Likewise.
1667 * tree.c (pod_type_p): Likewise.
1668 * typeck.c (build_static_cast_1): Likewise.
1669 (build_reinterpret_cast_1): Likewise.
1671 2009-05-22 Richard Guenther <rguenther@suse.de>
1674 * init.c (avoid_placement_new_aliasing): Remove.
1675 (build_new_1): Do not call it.
1677 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1679 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1680 * semantics.c (expand_or_defer_fn): Similarly.
1682 2009-05-20 Ian Lance Taylor <iant@google.com>
1684 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1685 Release it when done.
1686 (tree_vector): Define typedef. Define VEC functions.
1687 (cp_parser_parenthesized_expression_list): Change return type to
1688 vec. Change all callers.
1689 (cp_parser_new_expression): Change placement and initializer to
1690 vecs. Release them when done.
1691 (cp_parser_new_placement): Change return type to vec. Change all
1693 (cp_parser_new_initializer): Likewise.
1694 * typeck.c (build_function_call_vec): Just call
1695 cp_build_function_call_vec.
1696 (cp_build_function_call): Just build a vec and call
1697 cp_build_function_call_vec.
1698 (cp_build_function_call_vec): New function based on old
1699 cp_build_function_call.
1700 (convert_arguments): Remove nargs and argarray parameters. Change
1701 values to a vec. Change caller.
1702 (build_x_compound_expr_from_vec): New function.
1703 (cp_build_modify_expr): Build vec to pass to
1704 build_special_member_call.
1705 * call.c (struct z_candidate): Add first_arg field. Change args
1707 (convert_class_to_reference): Handle first argument separately.
1708 (add_candidate): Add first_arg parameter. Change args parameter
1709 to vec. Change all callers.
1710 (add_function_candidate, add_conv_candidate): Likewise.
1711 (add_template_candidate_real, add_template_candidate): Likewise.
1712 (add_template_conv_candidate): Likewise.
1713 (build_user_type_conversion_1): Handle first argument separately.
1714 (resolve_args): Change return type and parameter type to vecs.
1716 (perform_overload_resolution): Change args parameter to vec.
1718 (build_new_function_call, build_operator_new_call): Likewise.
1719 (add_candidates): Likewise.
1720 (build_op_call): New globally visible function, built from and
1721 replacing static function build_object_call.
1722 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1724 (build_op_delete_call): Build vec to pass to
1725 cp_build_function_call_vec.
1726 (build_temp): Build vec to pass to build_special_member_call.
1727 (convert_like_real): Likewise.
1728 (perform_direct_initialization_if_possible): Likewise.
1729 (build_over_call): Handle first_arg field. Use build_call_array
1730 rather than build_call_list.
1731 (build_special_member_call): Change args parameter to vec. Change
1733 (build_new_method_call): Likewise.
1734 * init.c (expand_default_init): Change parms to vec.
1735 (build_raw_new_expr): Change placement and init to vecs. Change
1737 (build_new_1, build_new): Likewise.
1738 * class.c (resolve_address_of_overloaded_function): Build array to
1739 pass to fn_type_unification.
1740 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1741 build_new. For CALL_EXPR create a vec rather than a tree_list;
1742 expand a pack if necessary.
1743 (fn_type_unification): Change args parameter to const tree *. Add
1744 nargs parameter. Change all callers.
1745 (type_unification_real): Likewise.
1746 (unify): Build array to pass to type_unification_real.
1747 (get_bindings): Build array to pass to fn_type_unification.
1748 (any_type_dependent_arguments_p): Change args parameter to a vec.
1750 (make_args_non_dependent): Renamed from build_non_dependent_args.
1751 Change return type to void. Change parameter type to vec. Change
1753 (do_auto_deduction): Pass an array to type_unification_real.
1754 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1756 (finish_call_expr): Change args to vec. Change all callers. Call
1757 build_op_call instead of passing CALL_EXPR to build_new_op.
1758 (cxx_omp_create_clause_info): Allocate vec to pass to
1759 build_special_member_call.
1760 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1761 to vec. Change all callers.
1762 * name-lookup.c (lookup_function_nonclass): Likewise.
1763 (struct arg_lookup): Change args to vec.
1764 (arg_assoc_namespace): Handle args as a vec.
1765 (arg_assoc_args_vec): New static function.
1766 (lookup_arg_dependent): Change args parameter to vec. Change all
1768 * method.c (do_build_assign_ref): Allocate vec to pass to
1769 build_special_member_call.
1770 * except.c (build_throw): Likewise.
1771 * typeck2.c (build_functional_cast): Likewise.
1772 * cvt.c (ocp_convert): Likewise.
1773 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1774 vec. Change all callers.
1775 * cp-tree.h: Update declarations.
1776 * name-lookup.h: Update declarations.
1778 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1780 * typeck.c (default_conversion): Check targetm.promoted_type.
1781 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1782 (grokparms): Check targetm.invalid_parameter_type.
1783 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1784 (build_expr_type_conversion): Check targetm.promoted_type.
1786 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1788 * typeck.c (build_binary_op): Allow % on integal vectors.
1790 2009-05-18 Jason Merrill <jason@redhat.com>
1792 Implement explicit conversions ops as specified in N2437.
1793 * decl.c (grokdeclarator): Handle explicit conversion ops.
1794 (check_initializer): Pass flags to store_init_value.
1795 * decl2.c (maybe_emit_vtables): Likewise.
1796 * init.c (expand_aggr_init_1): Likewise.
1797 * call.c (convert_class_to_reference): Take flags parm,
1798 check DECL_NONCONVERTING_P.
1799 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1800 (add_builtin_candidates): Simplify getting type of conversion.
1801 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1802 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1803 (reference_binding): Take flags parm. Direct-initialize copy parm.
1804 (add_function_candidate): Direct-initialize the copy parm.
1805 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1806 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1807 (conditional_conversion): Likewise.
1808 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1810 (perform_implicit_conversion_flags): Add flags parm to
1811 perform_implicit_conversion. Improve diagnostics.
1812 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1813 (LOOKUP_COPY_PARM): New bit macro.
1814 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1815 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1816 perform_implicit_conversion_flags.
1817 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1818 (convert_for_initialization): Likewise.
1819 * typeck2.c (store_init_value): Take flags parm, pass to
1821 (digest_init_flags): Add flags parm to digest_init.
1822 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1823 (process_init_constructor_array): Pass it.
1824 (process_init_constructor_record): Likewise.
1825 (process_init_constructor_union): Likewise.
1827 2009-05-16 Jason Merrill <jason@redhat.com>
1830 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1831 with a dependent type. Actually look up the destructor.
1832 * semantics.c (finish_id_expression): Fix logic.
1833 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1835 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1836 constructor or destructor.
1837 * tree.c (get_first_fn): Handle OFFSET_REF.
1839 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1841 * tree.c (cxx_printable_name_internal): Allow consecutive
1842 translated and untranslated cached copies of the name of the
1845 2009-05-15 Ian Lance Taylor <iant@google.com>
1847 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1848 cp_lvalue_kind. Change all uses.
1849 (enum base_access_flags): Rename from enum base_access. Change
1851 * parser.c (enum cp_parser_flags): Remove enum tag.
1853 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1856 * call.c (build_new_op): Update calls to warn_logical_operator.
1858 2009-05-14 Ian Lance Taylor <iant@google.com>
1860 * class.c (layout_class_type): Change itk to unsigned int.
1861 * decl.c (finish_enum): Change itk to unsigned int.
1862 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1865 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1867 * decl.c (duplicate_decls): Preserve parameter attributes.
1869 2009-05-10 Jan Hubicka <jh@suse.cz>
1871 * decl2.c (cxx_callgraph_analyze_expr): Use
1872 cgraph_mark_address_taken.
1874 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1876 * call.c (name_as_c_string): Call type_as_string_translate.
1877 Translate identifiers to locale character set.
1878 * cp-tree.h (lang_decl_name): Update prototype.
1879 (type_as_string_translate, decl_as_string_translate,
1880 cxx_printable_name_translate): Declare.
1881 * cxx-pretty-print.c (M_): Define.
1882 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1883 English fragments for conditional translation with M_.
1884 * decl.c (grokdeclarator): Translate identifiers to locale
1885 character set for diagnostics.
1886 * error.c (M_): Define.
1887 (dump_template_bindings, dump_type, dump_aggr_type,
1888 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1889 dump_function_decl, dump_template_parms, dump_expr,
1890 dump_binary_op, op_to_string, assop_to_string): Mark English
1891 fragments for conditional translation with M_.
1892 (type_as_string): Disable translation of identifiers.
1893 (type_as_string_translate): New.
1894 (expr_as_string): Disable translation of identifiers.
1895 (decl_as_string): Disable translation of identifiers.
1896 (decl_as_string_translate): New.
1897 (lang_decl_name): Add parameter translate.
1898 (args_to_string): Call type_as_string_translate.
1899 (cp_print_error_function): Call cxx_printable_name_translate.
1900 (print_instantiation_full_context,
1901 print_instantiation_partial_context): Call
1902 decl_as_string_translate.
1903 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1904 identifier in diagnostic.
1905 * tree.c (cxx_printable_name): Change to
1906 cxx_printable_name_internal. Add parameter translate.
1907 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1908 round cxx_printable_name_internal.
1910 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1913 * call.c (build_call_a): Updated warn_deprecated_use call.
1914 (build_over_call): Likewise.
1915 * decl.c (grokdeclarator): Likewise.
1916 (grokparms): Likewise.
1917 * semantics.c (finish_id_expression): Likewise.
1918 * typeck.c (build_class_member_access_expr): Likewise.
1919 (finish_class_member_access_expr): Likewise.
1921 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1924 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1925 whole list of PARM_DECLs, just the current one.
1927 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1930 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1931 mangle_compound_literal): Remove unused declarations.
1932 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1933 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1934 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1935 check_for_out_of_scope_variable, print_other_binding_stack,
1936 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1937 build_target_expr_with_type, finish_case_label,
1938 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1939 check_template_keyword, cxx_omp_predetermined_sharing,
1940 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1941 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1942 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1943 match the comment that indicates the .c file which the functions are
1945 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1946 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1948 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1950 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1952 * class.c (resolve_address_of_overloaded_function): Use
1953 OVL_CURRENT for error message.
1954 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1955 with them. Do not copy the node.
1957 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1960 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1961 set it from its operand's type after tsubst_expr.
1963 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1966 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1967 canonical spelling for keywords.
1968 (cp_parser_attribute_list): Use the canonical spelling for
1969 keywords in attributes.
1971 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1973 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1974 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1975 pp_cxx_new_expression, pp_cxx_delete_expression,
1976 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1977 pp_cxx_assignment_expression, pp_cxx_expression,
1978 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1979 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1980 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1981 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1982 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1983 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1984 pp_cxx_declaration, pp_cxx_typeid_expression,
1985 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1986 pp_cxx_trait_expression): Mostly use pp_string and
1987 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1988 for non-identifiers. Mark English strings for translation.
1989 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1990 * error.c (dump_template_parameter, dump_template_bindings,
1991 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1992 dump_decl, dump_template_decl, dump_function_decl,
1993 dump_parameters, dump_exception_spec, dump_template_parms,
1994 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1995 assop_to_string, args_to_string, cp_print_error_function,
1996 print_instantiation_full_context,
1997 print_instantiation_partial_context): Mostly use pp_string and
1998 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1999 for non-identifiers. Mark English strings for translation.
2000 (dump_global_iord): Mark strings for translation; use longer
2001 strings instead of substituting single words.
2002 (function_category): Return a format string marked for
2003 translation, not a single word or phrase to substitute in a longer
2006 2009-04-28 Ben Elliston <bje@au.ibm.com>
2011 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2013 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2015 2009-04-27 Ian Lance Taylor <iant@google.com>
2017 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2020 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2023 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2024 -Wunused-value if implicit.
2026 2009-04-24 Ian Lance Taylor <iant@google.com>
2028 * call.c (build_temp): Change 0 to enum constant.
2029 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2031 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2032 * decl2.c (constrain_visibility): Likewise.
2033 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2034 (cp_parser_flags): Typedef to int rather than enum type.
2035 (cp_parser_expression_stack_entry): Change prec field to enum
2038 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2041 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2044 * parser.c (cp_parser_template_argument_list): Display an error
2045 when an ellipsis is not preceded by a parameter pack. Also, warn
2046 about variadic templates usage without -std=c++0x.
2048 2009-04-21 Taras Glek <tglek@mozilla.com>
2050 * cp-tree.h: Update GTY annotations to new syntax.
2052 * mangle.c: Likewise.
2053 * name-lookup.c: Likewise.
2054 * name-lookup.h: Likewise.
2055 * parser.c: Likewise.
2058 * semantics.c: Likewise.
2059 * typeck2.c: Likewise.
2061 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2064 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2066 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2069 * typeck.c (check_for_casting_away_constness): We diagnose casting
2070 away any qualifiers not just constness.
2071 (casts_away_constness): Mention that it handles more than just
2074 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2076 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2077 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2078 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2079 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2080 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2081 cfns.gperf: Add copyright and license notices.
2082 * cfns.h: Regenerate.
2083 * ChangeLog, ChangeLog-2004: Correct dates.
2085 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2088 * tree.c (lvalue_p_1): Use const_tree.
2089 Use CONST_CAST_TREE to avoid warning.
2090 (lvalue_p): Returns bool, receives const_tree.
2092 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2095 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2096 * error.c (pedwarn_cxx98): New.
2097 * cp-tree.h (pedwarn_cxx98): Declare.
2099 2009-04-20 Le-Chun Wu <lcwu@google.com>
2102 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2103 compiler-generated INDIRECT_REF expression.
2105 2009-04-20 Ian Lance Taylor <iant@google.com>
2107 * typeck.c (build_function_call_vec): New function.
2108 (cp_build_function_call): Only pass first parameter to
2109 objc_rewrite_function_call.
2110 (build_modify_expr): Add rhs_origtype parameter. Change all
2112 * decl.c (finish_decl): Add origtype parameter. Change all
2114 * semantics.c (finish_call_expr): Pass VEC to
2115 resolve_overloaded_builtin.
2117 2009-04-20 Ian Lance Taylor <iant@google.com>
2119 * cp-tree.h (base_access): Change typedef to int.
2120 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2121 (cp_parser_omp_threadprivate): Likewise.
2122 * pt.c (unify_pack_expansion): Add casts to enum type.
2124 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2128 * call.c (build_new_op): Save the original codes of operands
2131 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2133 * cp-tree.h: Remove the prototype for insert_block.
2134 * decl.c (insert_block): Remove.
2136 2009-04-16 Ian Lance Taylor <iant@google.com>
2138 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2139 (tsubst_flags_t): Change typedef from enum type to int.
2141 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2143 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2144 instead of targetm.vector_opaque_p.
2146 2009-04-15 Le-Chun Wu <lcwu@google.com>
2149 * call.c (build_over_call): Set TREE_NO_WARNING on the
2150 compiler-generated INDIRECT_REF expression.
2151 * cvt.c (convert_to_void): Emit warning when stripping off
2154 2009-04-14 Diego Novillo <dnovillo@google.com>
2156 * parser.c (cp_parser_type_specifier_seq): Move call to
2157 invoke_plugin_callbacks ...
2158 (cp_parser_type_specifier_seq): ... here.
2160 2009-04-14 Le-Chun Wu <lcwu@google.com>
2162 * Make-lang.in: Modify dependencies of files including plugin.h.
2163 * decl.c (finish_function): Call invoke_plugin_callbacks.
2164 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2166 2009-04-14 Jason Merrill <jason@redhat.com>
2169 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2170 about shadowing by tentative parms.
2172 2009-04-13 Jason Merrill <jason@redhat.com>
2175 * call.c (build_over_call): Don't call memcpy if the target is
2176 the same as the source.
2178 2009-04-13 Jason Merrill <jason@redhat.com>
2181 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2183 2009-04-12 Jason Merrill <jason@redhat.com>
2186 * call.c (joust): Don't crash on variadic fn.
2188 2009-04-10 Jason Merrill <jason@redhat.com>
2191 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2192 if we see a close brace without an open brace.
2194 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2196 * parser.c (cp_parser_class_specifier): Remove the unused
2197 has_trailing_semicolon.
2199 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2202 * parser.c (cp_parser_check_template_parameters): Take a
2203 cp_declarator parameter.
2204 (cp_parser_elaborated_type_specifier): Update to
2205 cp_parser_check_template_parameters.
2206 (cp_parser_class_head): Likewise.
2207 (cp_parser_check_declarator_template_parameters): Likewise.
2208 (cp_parser_check_template_parameters): Handle first the non-error
2209 conditions. Give more accurate diagnostics if a declarator is
2212 2009-04-08 Jason Merrill <jason@redhat.com>
2215 * error.c (dump_aggr_type): Chase template typedefs if
2216 -fno-pretty-templates.
2218 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2221 * parser.c (cp_parser_enumerator_definition): Make sure the
2222 initializer of the enumerator doesn't contain any bare parameter pack.
2224 2009-04-07 Jason Merrill <jason@redhat.com>
2227 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2228 * call.c (joust): Complain about mismatched default arguments
2229 in extern "C" functions.
2230 * class.c (resolve_address_of_overloaded_function): Handle multiple
2231 extern "C" functions.
2232 * pt.c (resolve_overloaded_unification): Likewise.
2234 2009-04-07 Jason Merrill <jason@redhat.com>
2237 * error.c (dump_function_decl): Don't pretty-print templates
2238 if -fno-pretty-templates.
2239 (count_non_default_template_args): Print all args if
2240 -fno-pretty-templates.
2242 2009-04-06 Jason Merrill <jason@redhat.com>
2245 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2246 the deduced template arguments give us the parameter types
2249 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2250 Jason Merrill <jason@redhat.com>
2253 * error.c (count_non_default_template_args): New fn.
2254 (dump_template_parms): Call it.
2255 (dump_template_argument_list): Call it. Add parms parm.
2256 (dump_template_argument): Adjust call to dump_template_argument_list.
2257 (dump_type, dump_decl): Likewise.
2258 (dump_template_bindings): Refactor logic.
2260 2009-04-03 Jason Merrill <jason@redhat.com>
2263 * error.c (dump_template_bindings): Look through typedefs in
2265 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2266 (find_typenames_r): Also collect typedefs.
2267 * pt.c (unify): Strip typedefs.
2270 * semantics.c (finish_id_expression): Don't assume a dependent
2271 member of the current instantiation isn't a valid integral
2272 constant expression. Check dependent_scope_p.
2273 * pt.c (dependent_scope_p): Check TYPE_P.
2274 (tsubst_copy): If args is null, just return.
2276 2009-04-02 Jason Merrill <jason@redhat.com>
2279 * error.c (find_typenames, find_typenames_r): New fns.
2280 (dump_function_decl): Call find_typenames.
2281 (dump_template_bindings): Print typenames as well.
2282 * pt.c (tsubst): Non-static.
2283 * cp-tree.h: Declare it.
2285 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2288 * decl2.c (grokfield): when a typedef appears in a
2289 class, create the typedef variant type node for it.
2290 (save_template_attributes): Creating typedef variant type node
2291 here is now useless.
2292 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2293 anonymous, set the proper type name to all its type variants.
2294 (xref_basetypes) : Fixup the variant types after setting
2296 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2297 set_underlying_type function to install typedef variant types.
2298 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2300 (append_type_to_template_for_access_check): New entry points.
2301 * semantics.c (check_accessibility_of_qualified_id):
2302 When a typedef that is a member of a class appears in a template,
2303 add it to the template. It will be ...
2304 * class.c (finish_struct_bits): Split type variant fixup into ...
2305 (fixup_type_variants): A new entry point.
2306 * pt.c (instantiate_class_template, instantiate_template ): ... access
2307 checked at template instantiation time.
2308 (resolve_type_name_type): The type name should be the name of the
2310 (retrieve_specialization): Specializations of template typedefs aren't
2311 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2312 (append_type_to_template_for_access_check): New entry point.
2313 (tsubst_decl): For typedefs, build the variant type from the correct
2315 (get_class_bindings): Fix function comment.
2316 (perform_typedefs_access_check): New entry point.
2318 2009-03-31 Jason Merrill <jason@redhat.com>
2321 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2322 extern "C" declarations.
2325 * semantics.c (finish_non_static_data_member): Allow such references
2326 without an associated object in sizeof/decltype/alignof.
2328 * ptree.c (cxx_print_decl): Pretty-print full name of
2330 (cxx_print_type): Pretty-print full name of class.
2332 * decl.c (grokdeclarator): Reject pointer to qualified function
2335 PR c++/37806, core issue 547
2336 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2338 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2340 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2341 * decl.c (groktypename): Add is_template_arg parameter.
2342 (grokdeclarator): Allow function cv-quals on a template type arg.
2343 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2344 is_template_arg argument in calls to groktypename.
2345 * cp-tree.h: Adjust prototype.
2346 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2347 FUNCTION_TYPE printing.
2349 * mangle.c (write_expression): Mangle dependent name as
2352 PR c++/38030, 38850, 39070
2353 * pt.c (type_dependent_expression_p_push): New fn.
2354 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2355 substitution makes the call non-dependent. Preserve koenig_p.
2356 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2357 for non-dependent calls.
2358 * semantics.c (finish_call_expr): Revert earlier changes.
2359 * cp-tree.h: Revert change to finish_call_expr prototype.
2361 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2363 PR preprocessor/34695
2364 * cp-tree.h (cp_cpp_error): Remove.
2365 * error.c (cp_cpp_error): Remove.
2366 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2367 client_diagnostic and error callback.
2369 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2371 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2372 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2373 * cp/cp-tree.h (cxx_staticp): Remove.
2375 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2378 * parser.c (cp_parser_postfix_expression): Don't call
2379 warning_if_disallowed_function_p.
2381 2009-03-27 Jan Hubicka <jh@suse.cz>
2383 * except.c (choose_personality_routine): Set terminate_node to abort
2384 for java exceptions.
2386 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2387 Jakub Jelinek <jakub@redhat.com>
2390 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2391 (cp_function_decl_explicit_p): New prototype.
2392 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2394 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2397 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2398 typename tag and don't have either a TYPE_DECL or a
2399 TEMPLATE_ID_EXPR, set the type to NULL.
2401 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2404 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2407 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2410 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2412 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2415 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2417 2009-03-26 Andrew Haley <aph@redhat.com>
2420 * decl2.c (possibly_inlined_p): If java exceptions are in use
2421 don't inline a decl unless it is explicitly marked inline.
2422 * lex.c: (pragma_java_exceptions): New variable.
2423 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2424 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2426 2009-03-24 Jason Merrill <jason@redhat.com>
2429 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2431 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2434 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2435 code if iter is the second operand.
2436 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2437 argument. If it is set, don't build the toplevel expression with
2438 build_x_binary_op, but build2.
2439 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2441 (cp_parser_omp_for_cond): Don't assume the first operand of the
2442 comparison must be decl.
2444 2009-03-23 Jason Merrill <jason@redhat.com>
2447 * pt.c (make_fnparm_pack): Split out from...
2448 (instantiate_decl): ...here.
2449 (tsubst_pack_expansion): Handle being called in a late-specified
2453 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2456 2009-03-20 Jason Merrill <jason@redhat.com>
2459 * parser.c (cp_parser_direct_declarator): In a template, wrap
2460 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2461 * pt.c (tsubst): Preserve it in a partial instantiation.
2462 (dependent_type_p_r): Don't check value_dependent_expression_p.
2463 * decl.c (compute_array_index_type): Don't check
2464 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2467 * typeck2.c (check_narrowing): Don't complain about loss of
2468 precision when converting a floating-point constant.
2470 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2473 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2474 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2476 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2478 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2479 (eof_token): Adjust.
2481 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2484 * parser.c (cp_parser_explicit_specialization): Don't skip the
2485 rest of the specialization when begin_specialization returns
2488 2009-03-17 Jason Merrill <jason@redhat.com>
2490 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2491 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2492 * pt.c (check_explicit_specialization): Likewise.
2493 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2494 local specialization.
2495 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2496 * decl2.c (parm_index): New fn.
2497 * semantics.c (finish_decltype_type): Don't use describable_type.
2498 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2499 Give a sorry for unsupported codes rather than crash. Mangle
2500 conversions with other than 1 operand. New mangling for PARM_DECL.
2501 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2503 2009-03-17 Jing Yu <jingyu@google.com>
2506 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2508 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2511 * semantics.c (check_trait_type): New.
2512 (finish_trait_expr): Use it.
2514 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2516 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2517 instead of calling imported_module_or_decl debug hook if
2518 building_stmt_tree ().
2519 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2520 is a NAMESPACE_DECL.
2523 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2524 hook at function scope.
2527 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2530 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2533 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2534 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2535 instead of TREE_TYPE (cond).
2537 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2540 * parser.c (cp_parser_late_parsing_default_args): Continue
2541 the loop when cp_parser_assignment_expression returns
2544 2009-03-07 Jason Merrill <jason@redhat.com>
2547 * init.c (build_new_1): Don't use a VLA type.
2548 (build_vec_init): Handle getting a pointer for BASE.
2550 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2553 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2554 when mangling symbols.
2556 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2559 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2561 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2563 * decl.c (record_builtin_java_type): Use canonicalized integer
2566 2009-03-04 Jason Merrill <jason@redhat.com>
2569 * class.c (is_really_empty_class): New fn.
2570 * cp-tree.h: Declare it.
2571 * cp-objcp-common.c (cp_expr_size): Use it.
2574 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2575 * parser.c (cp_parser_postfix_expression): Call it for
2577 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2578 (get_first_fn): Likewise.
2584 * decl.c (make_typename_type): Do look inside currently open classes.
2585 * parser.c (cp_parser_lookup_name): Likewise.
2586 (cp_parser_template_name): Likewise.
2587 * pt.c (dependent_scope_p): New function.
2588 * cp-tree.h: Declare it.
2589 * class.c (currently_open_class): Return fast if T isn't a class.
2591 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2594 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2595 if cp_parser_mem_initializer_id returns error_mark_node.
2597 2009-02-24 Richard Guenther <rguenther@suse.de>
2600 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2603 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2606 * pt.c (coerce_template_template_parms): Return 0 if parameter
2609 2009-02-23 Jason Merrill <jason@redhat.com>
2611 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2612 deducing from an initializer list.
2614 2009-02-20 Jason Merrill <jason@redhat.com>
2617 * decl.c (grokdeclarator): Handle ~identifier.
2619 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2622 * decl2.c (determine_visibility): If visibility changed and
2623 DECL_RTL has been already set, call make_decl_rtl to update symbol
2626 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2629 * cp-tree.h (maybe_commonize_var): New.
2631 * decl.c (maybe_commonize_var): Make it extern.
2633 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2635 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2638 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2640 2009-02-18 Jason Merrill <jason@redhat.com>
2642 * cfns.h: Tweak pathname for cfns.gperf.
2644 2009-02-13 Jason Merrill <jason@redhat.com>
2647 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2648 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2649 * cp-tree.h: Adjust prototype.
2650 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2652 2009-02-12 Jason Merrill <jason@redhat.com>
2655 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2657 2009-02-11 Jason Merrill <jason@redhat.com>
2660 * decl2.c (cp_write_global_declarations):
2661 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2664 * init.c (build_value_init_noctor): Split out from...
2665 (build_value_init): ...here.
2666 (expand_aggr_init_1): Handle value-initialization.
2667 * cp-tree.h: Add declaration.
2668 * class.c (type_has_user_provided_constructor):
2669 Handle non-class arguments.
2671 2009-02-10 Jason Merrill <jason@redhat.com>
2674 * class.c (defaultable_fn_p): Handle ... properly.
2677 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2678 treat_class_rvalues_as_lvalues, too.
2680 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2683 * typeck.c (build_x_array_ref): New.
2684 * cp-tree.h: Declare it.
2685 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2687 2009-02-09 Jason Merrill <jason@redhat.com>
2690 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2691 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2692 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2693 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2694 for build_value_init TARGET_EXPR.
2695 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2697 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2701 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2703 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2706 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2707 remove ./dt operator.
2708 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2709 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2710 write_string ("dt") instead of using operators.def.
2712 2009-02-03 Jason Merrill <jason@redhat.com>
2714 * typeck.c (cp_build_unary_op): Only complain about taking address
2715 of main if pedantic.
2717 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2720 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2723 * typeck2.c (digest_init_r): Don't call process_init_constructor
2726 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2729 * pt.c (convert_nontype_argument_function): Expect expr to be an
2733 * typeck.c (merge_types): Call resolve_typename_type if only
2734 one type is a typename.
2736 2009-02-02 Jason Merrill <jason@redhat.com>
2739 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2742 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2745 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2746 do not call cp_lexer_consume_token.
2748 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2751 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2754 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2757 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2759 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2762 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2764 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2766 * typeck.c (invalid_nonstatic_memfn_p): Use
2767 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2769 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2772 * call.c (build_over_call): If convert_for_arg_passing returns
2773 error_mark_node unconditionally return it.
2775 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2777 * class.c (check_field_decls): Also inherit packed for bitfields
2778 regardless of their type.
2780 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2783 * decl2.c (grokfield): Reverting changes of PR c++/26693
2784 (save_template_attributes): Likewise.
2785 * decl.c (grokdeclarator): Likewise.
2786 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2787 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2788 (append_type_to_template_for_access_check): Likewise.
2789 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2790 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2792 (resolve_type_name_type): Likewise.
2793 (append_type_to_template_for_access_check): Likewise.
2795 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2798 * decl2.c (grokfield): when a typedef appears in a
2799 class, create the typedef variant type node for it.
2800 (save_template_attributes): Creating typedef variant type node
2801 here is now useless.
2802 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2803 anonymous, set the proper type name to all its type variants.
2804 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2805 set_underlying_type function to install typedef variant types.
2806 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2808 (append_type_to_template_for_access_check): New entry points.
2809 * semantics.c (check_accessibility_of_qualified_id):
2810 When a typedef that is a member of a class appears in a template,
2811 add it to the template. It will be ...
2812 * pt.c (instantiate_class_template, instantiate_template ): ... access
2813 checked at template instantiation time.
2814 (tsubst): Handle the case of being called with NULL args.
2815 (resolve_type_name_type): The type name should be the name of the
2817 (append_type_to_template_for_access_check): New entry point.
2819 2009-01-19 Jason Merrill <jason@redhat.com>
2822 * parser.c (cp_parser_unqualified_id): In a template,
2824 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2826 2009-01-16 Jason Merrill <jason@redhat.com>
2829 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2830 * init.c (build_new): Don't call describable_type unless we
2834 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2837 * search.c (protected_accessible_p): N doesn't vary.
2839 2009-01-15 Jason Merrill <jason@redhat.com>
2842 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2843 accept hidden friends.
2845 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2848 * decl.c (grokdeclarator): Check for a non namespace/class context.
2850 2009-01-15 Jason Merrill <jason@redhat.com>
2854 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2855 a function isn't necessarily an lvalue. Take tree, not const_tree.
2856 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2857 * typeck.c (lvalue_or_else): Likewise.
2858 * cp-tree.h: Adjust prototypes.
2860 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2863 * pt.c (tsubst): Check for NULL args.
2865 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2868 * name-lookup.c (pushtag): Don't create members to types that are not
2871 2009-01-14 Nick Clifton <nickc@redhat.com>
2874 * parser.c: Pass cp_id_kind computed in
2875 cp_parser_postfix_dot_deref_expression to
2876 cp_parser_primary_expression.
2878 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2881 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2882 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2885 2009-01-12 Jason Merrill <jason@redhat.com>
2886 Steve Ellcey <sje@cup.hp.com>
2889 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2892 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2895 * pt.c (parameter_of_template_p): New function.
2896 * cp-tree.h: Declare it.
2897 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2899 (outer_binding): Take template parameters in account when looking for
2902 2009-01-12 Jason Merrill <jason@redhat.com>
2905 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2907 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2910 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2911 offsetof member-designator, handle it as `[0].'.
2914 * decl.c (start_function): If grokdeclarator hasn't returned
2915 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2917 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2920 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2921 (gimplify_if_stmt): ... this.
2922 (cp_gimplify_expr): Don't handle IF_STMT here.
2923 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2925 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2928 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2931 * typeck2.c (build_functional_cast): Check for reference type and NULL
2934 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2936 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2938 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2941 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2943 2009-01-09 John F. Carr <jfc@mit.edu>
2946 * parser.c (cp_parser_class_specifier): Clear
2947 parser->in_unbraced_linkage_specification_p while parsing class
2950 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2953 * semantics.c (finish_goto_stmt): Convert destination to
2956 2009-01-06 Jason Merrill <jason@redhat.com>
2963 * pt.c (check_default_tmpl_args): Don't complain about
2964 out-of-order parameter packs in the enclosing class
2965 or parameter packs after default args.
2966 (coerce_template_parms): If we have more than one
2967 parameter pack, don't flatten argument packs.
2968 (template_args_equal): Handle argument packs.
2969 (comp_template_args): Don't flatten argument packs.
2970 (check_instantiated_arg): Split out from...
2971 (check_instantiated_args): Here. Handle arg packs.
2972 (convert_template_argument): Just check that nontype argument
2973 packs have the right type.
2975 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2978 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2980 2009-01-05 Jason Merrill <jason@redhat.com>
2983 * typeck2.c (process_init_constructor_union): Handle union with
2986 * mangle.c (write_expression): Remove mangling for zero-operand
2990 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2994 * class.c (defaultable_fn_p): Only operator== can be a copy
2995 assignment operator.
2997 2009-01-02 Jason Merrill <jason@redhat.com>
3000 * typeck2.c (process_init_constructor_union): Handle excess
3002 (process_init_constructor_record): Likewise.
3005 * typeck2.c (digest_init_r): Don't use process_init_constructor
3006 for non-aggregate classes.
3009 Copyright (C) 2009 Free Software Foundation, Inc.
3011 Copying and distribution of this file, with or without modification,
3012 are permitted in any medium without royalty provided the copyright
3013 notice and this notice are preserved.