1 2009-11-03 Jason Merrill <jason@redhat.com>
4 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
5 just because a static variable in it is needed unless -frepo.
8 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
10 (cp_parser_exception_declaration): Pass true.
11 (cp_parser_omp_for_loop): Likewise.
14 * typeck.c (build_x_binary_op): Don't do warn_parentheses
15 if we're in a SFINAE context.
18 * call.c (build_call_a): Strip cv-quals from rvalue result.
21 * call.c (initialize_reference): Add complain parm.
22 * typeck.c (convert_for_initialization): Pass it.
23 * decl.c (grok_reference_init): Likewise.
24 * cp-tree.h: Declare it.
27 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
29 2009-11-02 Dodji Seketeli <dodji@redhat.com>
32 * pt.c (check_valid_ptrmem_cst_expr): New function.
33 (convert_nontype_argument): Use it to output an error for
34 illegal pointer to member expressions used as template arguments.
36 2009-11-02 Jason Merrill <jason@redhat.com>
38 Restrict DR 757 change to C++0x mode.
39 * decl2.c (mark_used): Check cxx_dialect.
40 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
41 (grokvardecl): Likewise.
42 * pt.c (check_instantiated_arg): Likewise.
44 2009-11-02 Jakub Jelinek <jakub@redhat.com>
47 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
49 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
51 * rtti.c (push_abi_namespace): Pass 2 as last argument to
53 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
55 2009-10-31 Jason Merrill <jason@redhat.com>
57 * tree.c (cv_unqualified): New fn.
58 * cp-tree.h: Declare it.
59 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
61 * rtti.c (tinfo_name): Fix lengths for private case.
63 2009-10-31 Jason Merrill <jason@redhat.com>
66 * call.c (compare_ics): Avoid bad union use when
67 comparing two ck_lists.
69 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
71 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
72 (needs_fake_anon): Likewise.
73 (write_name): Likewise.
74 (write_nested_name): Likewise.
75 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
76 (get_anonymous_namespace): Likewise.
77 * name-lookup.c (get_anonymous_namespace_name): Likewise.
78 * rtti.c (tinfo_name): Likewise, with +1 in the second
79 build_string call fixed.
80 (tinfo_base_init): Likewise.
82 2009-10-30 Jason Merrill <jason@redhat.com>
85 * decl.c (cp_fname_init): Correct build_string argument.
87 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
89 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
90 (needs_fake_anon): Likewise.
91 (write_name): Likewise.
92 (write_nested_name): Likewise.
93 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
94 (get_anonymous_namespace): Likewise.
95 * name-lookup.c (get_anonymous_namespace_name): Likewise.
96 * rtti.c (tinfo_name): Likewise.
97 (tinfo_base_init): Likewise.
99 2009-10-30 Dodji Seketeli <dodji@redhat.com>
102 * pt.c (iterative_hash_template_arg): articifial parms
103 don't have DECL_PARM_INDEX set. Do not hash it.
105 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
107 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
108 (needs_fake_anon): Likewise.
109 (write_name): Likewise.
110 (write_nested_name): Likewise.
111 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
112 (get_anonymous_namespace): Likewise.
113 * name-lookup.c (get_anonymous_namespace_name): Likewise.
114 * rtti.c (tinfo_name): Insert '*' in front of private names.
115 (tinfo_base_init): Use it.
117 2009-10-28 Jason Merrill <jason@redhat.com>
120 * name-lookup.c (set_decl_namespace): Deal properly with inline
122 (qualified_lookup_using_namespace): Overhaul.
123 * pt.c (print_candidates): Handle getting an OVERLOAD.
125 2009-10-28 Jason Merrill <jason@redhat.com>
127 * decl.c (cp_fname_init): Correct build_string argument.
129 2009-10-27 Jason Merrill <jason@redhat.com>
131 Allow no-capture lambdas to convert to function pointer.
132 * semantics.c (maybe_add_lambda_conv_op): New.
133 * parser.c (cp_parser_lambda_expression): Call it.
134 (cp_parser_lambda_declarator_opt): Make op() static if
136 * mangle.c (write_closure_type_name): Adjust.
137 * semantics.c (finish_this_expr): Adjust.
138 * decl.c (grok_op_properties): Allow it.
139 * call.c (build_user_type_conversion_1): Handle static conversion op.
140 (build_op_call): And op().
142 2009-10-26 Jakub Jelinek <jakub@redhat.com>
145 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
146 <anonymous ...> for anonymous aggregate names.
148 2009-10-26 Jason Merrill <jason@redhat.com>
150 PR c++/38796, Core issue 906
151 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
152 (DECL_DEFAULTED_IN_CLASS_P): New.
153 * class.c (user_provided_p): Non-static.
154 (check_methods): Use it.
155 (check_bases_and_members): Check defaulted fns.
156 (defaultable_fn_p): Move and rename to...
157 * method.c (defaultable_fn_check): ...this.
158 (defaulted_late_check): New.
159 * pt.c (tsubst_decl): Call it.
160 * decl2.c (grokfield): Adjust.
161 * decl.c (cp_finish_decl): Adjust.
162 (grok_special_member_properties): Use user_provided_p.
164 2009-10-26 Dodji Seketeli <dodji@redhat.com>
167 * pt.c (template_args_equal): Handle comparison of
168 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
169 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
171 2009-10-26 Dodji Seketeli <dodji@redhat.com>
174 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
177 2009-10-23 Dodji Seketeli <dodji@redhat.com>
180 * mangle.c (write_template_args): Allow mangling of empty template
181 argument list. Updated function comments.
183 2009-10-23 Jason Merrill <jason@redhat.com>
185 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
187 * semantics.c (outer_lambda_capture_p): New fn.
188 (thisify_lambda_field): Factor out...
189 (add_default_capture): ...from here.
190 (finish_id_expression): Use them.
193 * call.c (add_function_candidate): Only permit explicit conversion
194 ops if copy ctor was called with a single argument.
196 * call.c (initialize_reference): Tweak error message.
198 2009-10-21 Jakub Jelinek <jakub@redhat.com>
200 * mangle.c (finish_mangling_get_identifier): Use
201 obstack_base (mangle_obstack) instead of name_base.
203 2009-10-19 Jakub Jelinek <jakub@redhat.com>
205 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
206 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
207 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
208 of C_LEX_RAW_STRINGS.
210 2009-10-15 Jason Merrill <jason@redhat.com>
213 * error.c (dump_template_bindings): Wrap argument packs in {}.
216 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
217 (cp_parser_type_specifier): Don't try to parse a class-specifier
218 or enum-specifier in that case.
219 (cp_parser_trailing_type_id): New.
220 (cp_parser_late_return_type_opt): Call it.
221 (cp_parser_type_id_1): Add is_trailing_return parm.
222 (cp_parser_type_specifier_seq): Likewise.
224 2009-10-14 Jason Merrill <jason@redhat.com>
227 * call.c (print_z_candidates): Don't print deleted candidates.
228 (print_z_candidate): Note deleted candidates.
230 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
233 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
236 2009-10-12 Jason Merrill <jason@redhat.com>
239 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
242 * pt.c (type_unification_real): Call convert_template_argument
243 for function default template arguments.
244 (check_default_tmpl_args): Suggest -std=c++0x when function default
245 template args seen in C++98 mode.
247 2009-10-11 Jason Merrill <jason@redhat.com>
250 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
253 2009-10-11 Richard Guenther <rguenther@suse.de>
255 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
257 2009-10-08 Jason Merrill <jason@redhat.com>
260 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
261 even when DEDUCE_EXACT.
264 * pt.c (resolve_nondeduced_context): New.
265 * cvt.c (convert_to_void): Call it.
266 * semantics.c (finish_decltype_type): Likewise.
267 * typeck.c (decay_conversion): Here too.
268 * pt.c (tsubst_decl): Don't clobber input_location.
269 Don't register a bad specialization.
271 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
273 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
275 2009-10-07 Jason Merrill <jason@redhat.com>
278 * pt.c (tsubst_pack_expansion): Don't do anything now if we
279 have incomplete packs of different lengths.
282 * tree.c (build_qualified_name): Call convert_from_reference.
284 2009-10-06 Jason Merrill <jason@redhat.com>
286 Fix lookup of initialized captures in unevaluated context.
287 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
288 * name-lookup.c (qualify_lookup): Check it.
289 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
291 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
292 on captures without explicit init.
293 (add_default_capture): Pass explicit_init_p.
295 Fix capture by copy of types with explicit copy constructor.
296 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
297 (DIRECT_INIT_EXPR_P): New.
298 * typeck.c (convert_for_initialization): Just return if
300 * semantics.c (build_lambda_object): Use
301 TARGET_EXPR_DIRECT_INIT_P for normal captures.
303 2009-10-05 Jason Merrill <jason@redhat.com>
305 * parser.c: Mark lambda_scope and lambda_count for PCH.
307 2009-10-03 Jason Merrill <jason@redhat.com>
310 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
313 2009-10-02 Jason Merrill <jason@redhat.com>
315 * mangle.c (write_unnamed_type_name): Implement.
316 (local_class_index): Split out from...
317 (discriminator_for_local_entity): ...here.
318 (nested_anon_class_index): New.
319 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
321 2009-10-02 Janis Johnson <janis187@us.ibm.com>
323 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
326 2009-10-01 Jason Merrill <jason@redhat.com>
328 * parser.c (cp_parser_lambda_expression): Compute visibility.
329 (no_linkage_lambda_type_p): Remove.
330 * cp-tree.h: Remove declaration.
331 * tree.c (no_linkage_check): Don't call it. Don't check template
332 args. Don't check TREE_PUBLIC Types.
334 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
335 Jason Merrill <jason@redhat.com>
337 * decl.c (grokdeclarator): Set constexprness before announcing
340 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
342 * decl.c (record_builtin_java_type): Undo unintended change.
343 (cxx_init_decl_processing): Likewise.
345 2009-10-01 Jason Merrill <jason@redhat.com>
347 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
350 * decl.c (grok_special_member_properties): Only adjust
351 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
352 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
355 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
357 * decl.c (check_for_uninitialized_const_var): Check constexpr
359 (grokdeclarator): Handle `constexpr'.
360 (check_tag_decl): Reject `constexpr'.
361 (check_function_type): Check constexpr functions.
362 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
363 (CLASSTYPE_LITERAL_P): New.
364 (lang_type_class::is_literal): New.
365 (lang_type_class::dummy): Adjust width.
366 (literal_type_p): Declare.
367 * parser.c (cp_parser_check_decl_spec): Print it.
368 (cp_parser_decl_specifier_seq): Accept "constexpr".
369 * semantics.c (validate_constexpr_fundecl): Define.
370 (literal_type_p): Define.
372 2009-09-30 Jason Merrill <jason@redhat.com>
374 * semantics.c (lambda_expr_this_capture): Fix default capture
375 of explicit capture of 'this'.
377 2009-09-30 Jason Merrill <jason@redhat.com>
379 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
381 2009-09-30 Jason Merrill <jason@redhat.com>
383 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
385 2009-09-29 John Freeman <jfreeman08@gmail.com>
386 Jason Merrill <jason@redhat.com>
388 Add support for lambda-expressions as per N2927.
389 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
390 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
391 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
392 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
393 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
394 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
395 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
396 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
397 (struct tree_lambda_expr): New.
398 (union lang_tree_node): Add lambda_expression.
399 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
400 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
401 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
402 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
403 (DECLTYPE_FOR_LAMBDA_RETURN): New.
404 (enum special_function_kind): Add sfk_move_constructor.
405 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
406 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
407 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
408 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
409 (no_linkage_lambda_type_p): New.
410 (cp_parser_primary_expression): Recognize lambda expression.
411 (cp_parser_init_declarator): Note lambda scope.
412 (cp_parser_function_definition_after_declarator): Likewise.
413 (cp_parser_late_parsing_default_args): Likewise.
414 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
416 (cp_parser_parameter_declaration): Don't defer lambda default args.
417 * semantics.c (finish_non_static_data_member, finish_id_expression):
418 Handle default capture for lambda expressions.
419 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
420 (outer_automatic_var_p): New.
421 (finish_decltype_type): Handle decltypes within lambda expressions.
422 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
423 (build_lambda_expr, build_lambda_object, begin_lambda_type)
424 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
425 (capture_decltype, add_capture, add_default_capture)
426 (lambda_expr_this_capture): New.
427 * mangle.c (write_unnamed_type_name): New. Incomplete.
428 (write_closure_type_name): New.
429 (write_unqualified_name): Recognize unnamed, closure types.
430 (write_type): Do not write decltypes from lambda expressions.
431 (decl_mangling_context): New.
432 (write_name): Use it. Handle PARM_DECL scope.
433 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
434 (write_compact_number): Factor out from...
435 (write_expression, write_template_param): ...here.
436 (discriminator_for_local_entity): Recognize lambdas.
437 (write_local_name): Handle PARM_DECL scope.
438 * typeck.c (structural_comptypes): Compare decltypes from lambda
440 (check_return_expr): Deduce lambda return type from multiple return
442 * class.c (add_implicitly_declared_members): Add lazy move constructor
444 (check_bases_and_members): Delete default constructor and assignment
445 operator for lambda types.
446 (maybe_note_name_used_in_class): Do not confuse lambda expression with
448 * decl.c (reshape_init_r): Array copy.
449 (grokfndecl): Synthesized move constructor.
450 (cp_tree_node_structure): Lambda expression.
451 * method.c (use_thunk): Synthesized move constructor.
452 (do_build_copy_constructor): Likewise.
453 (locate_copy): Likewise.
454 (implicitly_declare_fn): Likewise.
455 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
456 * error.c (dump_aggr_type): Recognize lambda type.
457 (dump_function_decl): Recognize lambda function.
458 (function_category): Likewise.
459 (dump_function_name): Hide lambda name.
460 * tree.c (build_array_copy, move): New.
461 (special_function_p): Synthesized move constructor.
462 (no_linkage_check): Handle lambdas.
463 * search.c (lookup_fnfields_1): Synthesized move constructor.
464 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
465 Handle VEC_INIT_EXPR.
466 * typeck2.c (digest_init_r): Array copy.
467 * pt.c (get_template_info): Don't touch typedefs.
468 (instantiate_decl): Don't resubstitute artificial decls.
469 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
470 (lookup_template_class): Don't fall back on name lookup.
471 * name-lookup.c (make_lambda_name): New.
472 (pushdecl_class_level): Handle default capture for lambda expressions.
473 (qualify_lookup): Handle decltypes within lambda expressions.
474 (pushtag): Handle ts_within_enclosing_non_class in function scope.
476 2009-09-28 Janis Johnson <janis187@us.ibm.com>
478 * mangle.c (write_builtin_type): Support decimal float types.
480 2009-09-28 Richard Henderson <rth@redhat.com>
482 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
484 2009-09-24 Jakub Jelinek <jakub@redhat.com>
486 * method.c (make_thunk, make_alias_for): Don't set
487 DECL_NO_STATIC_CHAIN.
488 * decl.c (builtin_function_1, grokfndecl): Likewise.
489 * lex.c (build_lang_decl): Likewise.
491 2009-09-23 Dodji Seketeli <dodji@redhat.com>
494 * decl.c (cp_finish_decl): Record the types used by the global
495 variable declaration we've just parsed.
497 2009-09-22 Dodji Seketeli <dodji@redhat.com>
499 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
500 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
501 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
502 hooks for the c++ FE.
503 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
504 function_parameter_expanded_from_pack_p): Declare ...
505 * pt.c (function_parameter_pack_p, get_function_template_decl,
506 function_parameter_expanded_from_pack_p): ... new hooks.
507 (get_template_info): Make this more robust.
508 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
509 line between comment and function.
510 (get_template_argument_pack_elems): Fix comment.
511 (tsubst_decl): Arguments of function parameter packs are not
512 parameter packs themselves.
514 2009-09-21 Jason Merrill <jason@redhat.com>
517 * tree.c (trivial_type_p): Fix logic.
519 2009-09-21 Jason Merrill <jason@redhat.com>
521 * name-lookup.c (push_class_level_binding): Sanity check.
523 2009-09-18 Jason Merrill <jason@redhat.com>
525 * decl2.c (determine_visibility): Make anonymous types internal.
526 (mark_used): Complain about types without linkage used in
527 decls with internal linkage.
528 (vague_linkage_fn_p): Split out from...
529 * decl.c (maybe_commonize_var): ...here.
530 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
531 * tree.c (no_linkage_check): Check the enclosing class and template
534 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
536 * pt.c (get_pattern_parm): New.
537 (listify): Split out from...
538 (listify_autos): ...here.
539 (unify): Deduce std::initializer_list for T.
540 * call.c (build_over_call): Warn about it.
542 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
545 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
547 (convert_for_assignment): Likewise.
548 * cvt.c (type_promotes_to): Likewise.
550 2009-09-14 Richard Henderson <rth@redhat.com>
551 Jakub Jelinek <jakub@redhat.com>
553 * cp-tree.h (finish_asm_stmt): Update decl.
554 * parser.c (cp_parser_asm_definition): Parse asm goto.
555 (cp_parser_asm_label_list): New.
556 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
557 (tsubst_expr): Handle asm labels.
558 * semantics.c (finish_asm_stmt): Add and use labels parameter.
560 2009-09-14 Richard Henderson <rth@redhat.com>
562 * except.c (init_exception_processing): Don't call
563 default_init_unwind_resume_libfunc.
564 (cp_protect_cleanup_actions): Return the decl to call.
565 (build_exc_ptr): Use __builtin_eh_pointer.
566 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
568 2009-09-13 Richard Guenther <rguenther@suse.de>
569 Rafael Avila de Espindola <espindola@google.com>
571 * except.c (init_exception_processing): Do not set
572 lang_eh_runtime_type.
573 (choose_personality_routine): Do not set eh_personality_decl,
574 set pragma_java_exceptions.
575 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
576 (LANG_HOOKS_EH_PERSONALITY): Likewise.
577 (cp_eh_personality_decl): New.
578 (cp_eh_personality): Likewise.
579 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
582 2009-09-13 Wei Guozhi <carrot@google.com>
585 * cp/optimize.c (build_delete_destructor_body): New function.
586 (maybe_clone_body): Call build_delete_destructor_body for
589 2009-09-10 Jason Merrill <jason@redhat.com>
591 * repo.c (extract_string, get_base_filename, init_repo): constify.
593 2009-09-09 Jason Merrill <jason@redhat.com>
595 * error.c (find_typenames_r): Also add decltypes.
597 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
600 * decl2.c (grokfield): Check for explicit template argument lists.
602 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
605 * Make-lang.in: Remove redundant code from linkage for darwin10.
607 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
610 * decl.c (build_init_list_var_init): Check return value of
611 perform_implicit_conversion.
613 2009-09-08 Jason Merrill <jason@redhat.com>
615 * class.c (currently_open_class): Make sure we're dealing with the
618 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
619 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
621 * name-lookup.c (is_class_level): Remove.
622 (push_binding_level, leave_scope, resume_scope): Adjust.
623 (pushlevel_class): Adjust.
624 (poplevel_class): Make sure we're on class_binding_level.
626 * decl.c (grokmethod): Rename from start_method.
627 (finish_method): Remove.
629 * parser.c (cp_parser_save_member_function_body): Adjust.
631 2009-09-03 Doug Kwan <dougkwan@google.com>
633 * tree.c (cp_fix_function_decl_p): New.
634 (cp_free_lang_data): New.
636 2009-09-03 Diego Novillo <dnovillo@google.com>
638 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
639 * decl2.c: Include pointer-set.h.
640 (collect_candidates_for_java_method_aliases): New.
641 (cp_write_global_declarations): Call it.
642 Add local variable CANDIDATES. If set, call
643 build_java_method_aliases.
644 (build_java_method_aliases): Add argument CANDIDATES.
645 Use it to determine if FNDECL should get a hidden alias.
646 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
647 * cp-tree.h (cp_free_lang_data): Declare.
649 2009-09-03 Richard Guenther <rguenther@suse.de>
651 * method.c (use_thunk): Use cgraph_finalize_function to hand
652 off thunks to the cgraph.
653 * semantics.c (emit_associated_thunks): Do not emit thunks
654 for really extern functions.
656 2009-09-03 Diego Novillo <dnovillo@google.com>
658 * cp-lang.c (lang_hooks): Remove const qualifier.
660 2009-09-02 Jason Merrill <jason@redhat.com>
662 * semantics.c (describable_type): Don't pretend to be in a template.
664 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
666 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
668 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
669 * cp-lang.c (cxx_dwarf_name): Pass it.
670 * error.c (count_non_default_template_args): Take flags as
671 argument. Adjust all callers. Skip counting of default
672 arguments if the new flag is given.
674 2009-09-01 Dodji Seketeli <dodji@redhat.com>
677 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
680 2009-09-01 Richard Guenther <rguenther@suse.de>
682 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
683 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
685 2009-09-01 Richard Guenther <rguenther@suse.de>
687 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
689 2009-08-31 Dodji Seketeli <dodji@redhat.com>
692 * cp-tree.h (get_template_info): Parameter should be const.
693 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
694 (get_template_argument_pack_elems,
695 get_primary_template_innermost_parameters,
696 get_template_innermost_arguments, template_template_parameter_p):
698 * pt.c (get_template_argument_pack_elems,
699 get_template_innermost_parameters, get_template_innermost_arguments,
700 template_template_parameter_p):
701 ... New C++ front end implementation of new language hooks.
702 (primary_template_instantiation_p): New private helper.
703 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
705 (get_template_info): Const-ify parameter.
706 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
707 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
708 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
709 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
710 interfaces for the C++ front-end.
712 2009-08-31 Jason Merrill <jason@redhat.com>
715 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
716 type-specifier-seq before we commit.
718 2009-08-28 Richard Guenther <rguenther@suse.de>
721 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
724 2009-08-27 Richard Guenther <rguenther@suse.de>
726 * class.c (build_vtbl_ref_1): Remove excess vertical space.
727 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
728 tracked by $(TREE_H).
729 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
731 2009-08-26 Jason Merrill <jason@redhat.com>
733 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
734 if we're contextually converting to bool.
735 (build_conditional_expr): Likewise.
736 * typeck.c (condition_conversion): Likewise.
738 * call.c (build_conditional_expr): Fix logic errors.
739 (build_new_op): Remove dead COND_EXPR handling.
741 2009-08-24 Jason Merrill <jason@redhat.com>
743 * cp-tree.h (DECL_DEFERRED_FN): Remove.
744 (struct lang_decl_fn): Remove deferred flag.
745 * class.c (build_clone): Don't set it.
746 * decl2.c (note_vague_linkage_fn): Don't check or set it.
747 (mark_used): Don't check it.
748 * method.c (make_thunk, make_alias_for): Don't set it.
750 * decl2.c (mark_used): Streamline logic.
755 * cp-tree.h (DECL_ODR_USED): New macro.
756 (struct lang_decl_base): Add odr_used flag.
757 * decl.c (duplicate_decls): Propagate it. Use it for error.
758 * pt.c (register_specialization): Use it for error.
759 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
760 (cp_write_global_declarations): Use it for error.
761 (tree_used_ok): Remove.
762 * cp-tree.h: Remove tree_used_ok.
763 * call.c (build_call_a): Don't call it.
764 * init.c (build_offset_ref): Likewise.
766 2009-08-21 Jakub Jelinek <jakub@redhat.com>
769 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
772 2009-08-19 Jason Merrill <jason@redhat.com>
776 * decl2.c (mark_used): Increment function_depth during synthesis.
777 * parser.c (cp_parser_default_argument): Not here.
779 2009-08-19 Jakub Jelinek <jakub@redhat.com>
781 * method.c (use_thunk): Call free_after_compilation after
782 assemble_end_function.
784 2009-08-17 Richard Guenther <rguenther@suse.de>
786 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
788 (finish_enum): Keep variant chain intact.
789 * tree.c (cp_build_reference_type): Likewise.
791 2009-08-16 Jason Merrill <jason@redhat.com>
793 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
794 and VAR_DECL, so mark_used only has effect the first time.
795 * decl2.c (mark_used): Just return if TREE_USED is already set.
796 Don't set TREE_USED if cp_unevaluated_operand is set.
797 (tree_used_ok): New fn.
798 * init.c (build_offset_ref): Check it instead of TREE_USED.
799 * call.c (build_call_a): Likewise.
800 * cp-tree.h: Declare it.
801 (DECL_NO_LINKAGE_CHECKED): No longer needed.
802 (struct lang_decl_base): Remove no_linkage_checked bitfield.
804 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
806 * decl2.c (mark_used): It's ok to synthesize for default args now.
808 2009-08-10 Jason Merrill <jason@redhat.com>
810 Implement DR 757: It's OK for a decl to use a type without linkage
811 so long as the decl is defined in the current translation unit.
812 * decl2.c (no_linkage_decls): New vector.
813 (mark_used): Add decls that use types with no linkage.
814 (cp_write_global_declarations): Check that they are defined.
815 (decl_defined_p, no_linkage_error): New fns.
816 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
817 (struct lang_decl_base): Add flag.
818 * decl.c (grokfndecl): Don't check type linkage.
819 (grokvardecl): If the type has no linkage, just make sure
820 DECL_LANG_SPECIFIC is set.
821 * pt.c (check_instantiated_arg): Don't check type linkage.
822 * name-lookup.c (is_local_extern): New fn.
823 * name-lookup.h: Declare it.
825 2009-08-05 Jason Merrill <jason@redhat.com>
828 * init.c (build_vec_init): Evaluate the initializer before
829 starting the initialization try block.
831 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
834 * typeck.c (convert_for_assignment): Do not warn for any boolean
835 variant. Use explicit location.
837 2009-08-04 Dodji Seketeli <dodji@redhat.com>
840 * pt.c (tsubst_default_argument): Let access checks of the
841 default argument happen in the context of the current function.
843 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
846 * call.c (build_new_op): Only try prefix operator if -fpermissive,
847 otherwise just error.
849 2009-08-04 Dodji Seketeli <dodji@redhat.com>
852 * error.c (lang_decl_name): Print qualified names for decls
855 2009-08-03 Jason Merrill <jason@redhat.com>
856 Jakub Jelinek <jakub@redhat.com>
859 * init.c (build_vec_init): Look through a TARGET_EXPR around a
862 2009-07-31 Jason Merrill <jason@redhat.com>
863 Douglas Gregor <doug.gregor@gmail.com>
865 Remove implicit binding of lvalues to rvalue references (N2831)
866 * call.c (convert_class_to_reference): Binding an lvalue to an
867 rvalue reference is bad. If the user-defined conversion is bad,
868 set bad_p before merging conversions.
869 (maybe_handle_ref_bind): Don't push down bad_p.
870 (reference_binding): Binding an lvalue to an rvalue reference is bad.
871 (convert_like_real): Give a helpful error about binding lvalue
873 (reference_related_p): No longer static.
874 * typeck.c (build_typed_address): New.
875 (build_static_cast_1): Add static_cast from lvalue to &&.
878 2009-07-31 Jason Merrill <jason@redhat.com>
880 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
881 Do direct binding of "rvalues" in memory to rvalue references.
882 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
884 * typeck.c (build_static_cast_1): Do direct binding of memory
885 "rvalues" to rvalue references.
886 * cvt.c (cp_fold_convert): New.
887 * cp-tree.h: Declare it.
889 2009-07-31 Jason Merrill <jason@redhat.com>
891 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
892 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
894 2009-07-29 Jason Merrill <jason@redhat.com>
897 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
898 * error.c (count_non_default_template_args): Pass it.
899 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
901 2009-07-29 Richard Guenther <rguenther@suse.de>
904 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
907 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
910 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
911 with a qualified return type.
913 2009-07-24 Jason Merrill <jason@redhat.com>
916 * call.c (build_op_delete_call): If this is for a new-expression
917 and the op delete is deleted, do nothing.
920 * call.c (compare_ics): Give list-initialization of std::init_list
921 priority over conversion to scalar, too.
923 2009-07-22 Jason Merrill <jason@redhat.com>
925 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
926 (needs_fake_anon): New.
927 (write_name): Check it.
928 (write_nested_name): Add a fake anonymous namespace scope if true.
929 * name-lookup.c (get_anonymous_namespace_name): No longer static.
930 * rtti.c, cp-tree.h: Adjust.
932 2009-07-22 Richard Guenther <rguenther@suse.de>
935 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
937 (cp_genericize_r): ... genericization stage.
938 (cp_genericize): Adjust.
940 2009-07-21 Jason Merrill <jason@redhat.com>
943 * call.c (reference_binding): Implement binding to { }.
944 (initialize_reference): Binding temporary to non-const && is fine.
945 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
947 * decl.c (reshape_init_r): { T } is not an aggregate initializer
950 2009-07-17 Richard Guenther <rguenther@suse.de>
953 * decl.c (finish_function): Do not emit unused result warnings
955 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
956 c_warn_unused_result_pass.
957 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
958 * optimize.c (clone_body): Clone in GENERIC.
959 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
960 * decl2.c (cp_write_global_declarations): Fix body test.
961 Do not call cgraph_optimize.
962 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
963 * method.c (use_thunk): Register thunk with
964 cgraph_finalize_function.
965 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
967 2009-07-17 Richard Guenther <rguenther@suse.de>
969 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
972 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
973 Manuel López-Ibáñez <manu@gcc.gnu.org>
976 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
977 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
978 call.c, cvt.c, mangle.c: Add location argument to
979 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
980 build_size_arg, build_fold_addr_expr, build_call_array,
981 non_lvalue, size_diffop, fold_build1_initializer,
982 fold_build2_initializer, fold_build3_initializer,
983 fold_build_call_array, fold_build_call_array_initializer,
984 fold_single_bit_test, omit_one_operand, omit_two_operands,
985 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
986 fold_indirect_ref, combine_comparisons, fold_builtin_*,
987 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
988 round_up, round_down.
990 2009-07-16 Jason Merrill <jason@redhat.com>
993 Split POD into "standard-layout" and "trivial" as per N2230,
994 Support std::is_standard_layout and std::is_trivial traits.
995 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
997 (struct lang_type_class): Add non_std_layout.
998 (CLASSTYPE_NON_STD_LAYOUT): New.
999 * class.c (check_bases): Set it.
1000 (check_field_decls): Likewise.
1001 (check_bases_and_members): Likewise.
1002 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1004 (cp_parser_trait_expr): Likewise.
1005 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1007 (finish_trait_expr): Likewise.
1008 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1009 (pod_type_p): Use them.
1010 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1012 Adjust bits of the language that no longer refer to POD types.
1013 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1014 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1015 (build_x_va_arg): Likewise.
1016 (call_builtin_trap): Remove.
1017 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1018 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1019 (cp_finish_decl): Likewise.
1020 (check_previous_goto_1, check_goto): Adjust error.
1021 * typeck.c (build_class_member_access_expr): Check
1022 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1024 2009-07-14 Taras Glek <tglek@mozilla.com>
1025 Rafael Espindola <espindola@google.com>
1027 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1028 c.install-target to export cp-tree.h cxx-pretty-print.h
1029 name-lookup.h headers for plugins.
1031 2009-07-14 Jason Merrill <jason@redhat.com>
1034 * decl.c (decls_match): A non-extern-C declaration doesn't match
1035 a builtin extern-C declaration.
1038 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1039 looking in used namespaces just because we found something on
1043 * semantics.c (perform_koenig_lookup): Handle empty template args.
1045 * call.c (build_over_call): Use can_trust_pointer_alignment.
1047 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1051 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1052 decls that are type names.
1054 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1057 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1058 front of qualified names.
1060 2009-07-12 Jason Merrill <jason@redhat.com>
1063 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1066 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1067 * tree.c (lvalue_p_1): Return it. Remove
1068 treat_class_rvalues_as_lvalues parm.
1069 (real_lvalue_p): Disallow pseudo-lvalues here.
1070 (lvalue_or_rvalue_with_address_p): New fn.
1071 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1074 * init.c (build_new_1): Handle initializer list as array initializer.
1075 (build_vec_init): Likewise.
1076 * typeck.c (cp_build_modify_expr): Likewise.
1077 * typeck2.c (process_init_constructor_array): Error rather than abort
1078 if too many initializers.
1080 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1083 * error.c (cp_print_error_function): Check for NULL block.
1085 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1086 Jason Merrill <jason@redhat.com>
1088 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1089 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1091 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1094 * pt.c (type_unification_real): Use tsubst_template_arg instead
1095 of tsubst to substitute default template arguments.
1097 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1100 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1102 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1105 2009-07-07 Jason Merrill <jason@redhat.com>
1108 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1109 in a TEMPLATE_DECL's args.
1111 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1113 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1116 2009-07-07 Jason Merrill <jason@redhat.com>
1119 * decl.c (build_enumerator): Don't add enumerators for a
1120 scoped enum to the enclosing class.
1123 * decl.c (start_enum): Allow dependent underlying type.
1126 * decl.c (finish_enum): Finish scope even in a template.
1128 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1130 * init.c: Replace %J by an explicit location. Update all calls.
1132 * typeck2.c: Likewise.
1134 * name-lookup.c: Likewise.
1136 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1138 * decl.c: Replace %H by an explicit location. Update all calls.
1139 * except.c: Likewise.
1140 * semantics.c: Likewise.
1141 * parser.c: Likewise.
1143 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1146 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1147 append_type_to_template_for_access_check_1): Use
1148 RECORD_OR_UNION_CODE_P.
1150 2009-07-04 Jason Merrill <jason@redhat.com>
1152 * pt.c (retrieve_specialization): Don't get confused by a
1153 using-declaration that brings in another instance of this template
1156 * ptree.c (cxx_print_type): Fix logic.
1158 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1161 * cp-tree.h (struct lang_decl_parm): New.
1162 (struct lang_decl): Add it.
1163 (LANG_DECL_PARM_CHECK): New.
1164 (DECL_PARM_INDEX): New.
1165 * decl2.c (parm_index): Remove.
1166 * lex.c (retrofit_lang_decl): Handle parms.
1167 (cxx_dup_lang_specific_decl): Likewise.
1168 * mangle.c (write_expression): Adjust.
1169 * tree.c (cp_tree_equal): Adjust.
1170 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1171 * parser.c (cp_parser_parameter_declaration_list): Set
1173 * pt.c (iterative_hash_template_arg): Hash it.
1175 2009-07-03 Jason Merrill <jason@redhat.com>
1177 * cp-tree.h (struct lang_decl): Overhaul.
1178 (struct lang_decl_flags): Remove.
1179 (struct lang_decl_base): New.
1180 (struct lang_decl_min): New.
1181 (struct lang_decl_fn): New.
1182 (struct lang_decl_ns): New.
1183 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1184 (LANG_DECL_MIN_CHECK): New.
1185 (LANG_DECL_FN_CHECK): New.
1186 (LANG_DECL_NS_CHECK): New.
1187 (STRIP_TEMPLATE): New.
1188 (NON_THUNK_FUNCTION_CHECK): Remove.
1189 (DECL_DECLARES_FUNCTION_P): New.
1191 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1192 * decl.c (push_local_name, duplicate_decls): Adjust.
1193 * decl2.c (start_objects): Don't set u2sel.
1194 * semantics.c (finish_omp_threadprivate): Adjust.
1195 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1196 (decl_cloned_function_p): Out-of-line implementation of macros.
1197 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1198 * mangle.c (write_unqualified_name): Don't check function flags
1200 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1201 * pt.c (build_template_decl): Don't set function flags.
1202 (check_default_tmpl_args): Check that it's a function.
1203 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1206 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1207 DECL_CLONED_FUNCTION.
1209 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1210 * class.c (finish_struct_1): Adjust.
1211 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1212 * search.c (lookup_field_1): Adjust.
1214 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1215 * decl.c (finish_method): Don't add to it.
1216 * class.c (fixup_pending_inline): Remove.
1217 (fixup_inline_methods): Remove.
1218 (finish_struct_1): Don't call it.
1220 * error.c (dump_function_name): Handle null name.
1222 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1224 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1225 in arithmetic earlier and allow comparisions of NULL with
1226 pointers-to-members.
1228 2009-07-02 Jason Merrill <jason@redhat.com>
1230 Use hash tables for template specialization lookup.
1231 * pt.c (struct spec_entry): New type.
1232 (decl_specializations, type_specializations): New hash tables.
1233 (register_specialization, retrieve_specialization): Use them.
1234 (reregister_specialization, lookup_template_class): Use them.
1235 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1236 (iterative_hash_template_arg): New.
1237 (init_template_processing): New
1238 (process_partial_specialization): Don't look to see if we already
1239 have this partial specialization.
1240 (maybe_process_partial_specialization): Handle reassigning
1241 full specializations when we get an explicit specialization
1242 of the partial instantiation.
1243 (tsubst_friend_function): Adjust specialization reassignment code.
1244 (instantiate_template): Only do one lookup.
1245 (instantiate_decl): Don't do any lookup.
1246 * cp-tree.h: Declare init_template_processing.
1247 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1249 2009-07-01 Jason Merrill <jason@redhat.com>
1251 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1253 * pt.c (register_specialization): Use duplicate_decls to merge
1254 the argument with a previous specialization.
1255 (check_explicit_specialization): Call register_specialization to
1256 merge the TEMPLATE_DECL with a previous version.
1257 (determine_specialization): Return the args even if fn is a template.
1259 2009-07-01 Ian Lance Taylor <iant@google.com>
1261 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1263 2009-06-30 Jason Merrill <jason@redhat.com>
1266 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1267 EXPR_PACK_EXPANSION.
1269 2009-06-29 Jason Merrill <jason@redhat.com>
1272 * error.c (dump_template_parms): Pass all args to
1273 count_non_default_template_args.
1274 (count_non_default_template_args): Pull out the inner ones.
1276 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1278 * decl.c (duplicate_decls): Re-indent.
1280 2009-06-25 Ian Lance Taylor <iant@google.com>
1282 * call.c (avoid_sign_compare_warnings): New static function.
1283 (build_new_op): Call it.
1284 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1285 TREE_NO_WARNING is set on either operand.
1287 2009-06-25 Ian Lance Taylor <iant@google.com>
1289 * g++spec.c (SKIPOPT): define.
1290 (lang_specific_driver): Handle -static-libstdc++. Only add
1291 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1293 2009-06-25 Ian Lance Taylor <iant@google.com>
1295 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1296 the second nor third operand has side effects.
1298 2009-06-25 Ian Lance Taylor <iant@google.com>
1300 * parser.c (cp_parser_binary_expression): Increment
1301 c_inhibit_evaluation_warnings while parsing the right hand side of
1302 "true || x" or "false && x".
1303 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1304 if c_inhibit_evaluation_warnings is zero.
1306 2009-06-24 Jason Merrill <jason@redhat.com>
1308 * error.c (dump_decl): Do say "typedef" for the injected class name.
1310 * pt.c (lookup_template_class): Use currently_open_class,
1311 compare template args later.
1314 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1315 * class.c (resolve_address_of_overloaded_function): Fix typo.
1317 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1319 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1320 * decl.c (finish_decl): Remove.
1321 (declare_global_var): Replace finish_decl with cp_finish_decl.
1322 (start_method): Same.
1323 * rtti.c (emit_tinfo_decl): Same.
1324 * pt.c (tsubst_expr): Same.
1325 (instantiate_decl): Same.
1326 * decl2.c (grokbitfield): Same.
1327 * name-lookup.c (pushdecl_top_level_1): Same.
1328 * cp-tree.h: Remove finish_decl.
1330 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1332 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1333 (lang_specific_driver): Always allocate extra argument.
1334 Add LIBSTDCXX_STATIC to arglist if defined and linking
1337 2009-06-16 Ian Lance Taylor <iant@google.com>
1339 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1340 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1342 2009-06-16 Ian Lance Taylor <iant@google.com>
1344 * parser.c (cp_unevaluated_operand): Define global variable.
1345 (cp_parser_question_colon_clause): Increment
1346 c_inhibit_evaluation_warnings when evaluating an expression which
1347 will never be executed.
1348 (cp_parser_decltype): Increment cp_unevaluated_operand and
1349 c_inhibit_evaluation_warnings, not skip_evaluation.
1350 (cp_parser_sizeof_operand): Likewise.
1351 (cp_parser_enclosed_template_argument_list): Save
1352 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1354 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1355 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1356 (cp_unevaluated_operand): Declare.
1357 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1358 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1359 (pop_from_top_level): Restore cp_unevaluated_operand and
1360 c_inhibit_evaluation_warnings rather than skip_evaluation.
1361 * class.c (build_base_path): Check cp_unevaluated_operand rather
1362 than skip_evaluation.
1363 * typeck.c (build_class_member_access_expr): Likewise.
1364 (cp_build_binary_op): Don't warn about bad shift counts if
1365 c_inhibit_evaluation_warnings is non-zero.
1366 * pt.c (coerce_template_parms): Save state of
1367 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1369 (tsubst_aggr_type): Likewise.
1370 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1372 (tsubst_copy): Likewise.
1373 (tsubst): Set cp_unevaluated_operand and
1374 c_inhibit_evaluation_warnings, not skip_evaluation.
1375 (tsubst_copy_and_build): Likewise.
1376 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1377 rather than skip_evaluation.
1378 * decl2.c (mark_used): Likewise.
1379 * semantics.c (finish_non_static_data_member): Likewise.
1380 * cvt.c (cp_convert_and_check): Check
1381 c_inhibit_evaluation_warnings rather than skip_evaluation.
1382 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1385 2009-06-15 Ian Lance Taylor <iant@google.com>
1387 * parser.c (cp_parser_direct_declarator): Add braces around
1388 variables declared before label.
1390 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1392 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1393 * cp-tree.h (cxx_comdat_group): Change signature.
1394 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1395 (cxx_comdat_group): Change signature.
1396 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1398 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1399 * method.c (use_thunk): Update call to make_decl_one_only.
1400 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1402 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1404 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1405 (build_modify_expr): New arg.
1406 * semantics.c (finish_unary_op_expr): Pass location to
1408 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1409 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1410 c_sizeof_or_alignof_type.
1411 (build_array_ref): New argument.
1412 (build_compound_expr): Same.
1413 (build_const_cast): Same.
1414 (build_ptrmemfunc): Pass location to build_c_cast.
1415 * init.c (avoid_placement_new_aliasing): Pass location to
1417 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1418 build_compound_expr.
1419 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1420 * decl.c (poplevel): Pass location to c_build_bind_expr.
1421 (finish_case_label): Pass location to build_case_label.
1422 (finish_constructor_body): Same.
1423 (finish_destructor_body): Pass location to build_stmt.
1424 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1425 * call.c (build_new_op): Pass location to build_array_ref.
1426 (build_x_va_arg): Pass location to build_va_arg.
1427 * except.c (expand_end_catch_block): Pass location to
1429 * cp-tree.h (build_array_ref): New argument.
1430 (build_compound_expr): Same.
1431 (build_c_cast): Same.
1432 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1433 (gimplify_switch_stmt): Same.
1434 * typeck2.c (split_nonconstant_init_1): Same.
1435 * pt.c (tsubst_copy): Same.
1436 * semantics.c (add_decl_expr): Same.
1437 (do_poplevel): Same.
1438 (push_cleanup): Same.
1439 (finish_goto_stmt): Same.
1440 (finish_expr_stmt): Same.
1441 (begin_if_stmt): Same.
1442 (begin_while_stmt): Same.
1443 (begin_do_stmt): Same.
1444 (finish_return_stmt): Same.
1445 (begin_for_stmt): Same.
1446 (finish_break_stmt): Same.
1447 (finish_continue_stmt): Same.
1448 (begin_switch_stmt): Same.
1449 (begin_try_block): Same.
1450 (begin_handler): Same.
1451 (finish_asm_stmt): Same.
1452 (finish_label_stmt): Same.
1453 (finish_stmt_expr_expr): Same.
1454 (finalize_nrv_r): Same.
1455 (finish_omp_atomic): Same.
1456 * name-lookup.c (do_using_directive): Same.
1457 * decl2.c (grok_array_decl): Same.
1458 * parser.c (cp_parser_cast_expression): Same.
1459 (cp_parser_selection_statement): Same.
1460 (cp_parser_implicitly_scoped_statement): Same.
1461 (cp_parser_objc_selector_expression): Same.
1462 (cp_parser_objc_synchronized_statement): Same.
1463 (cp_parser_objc_throw_statement): Same.
1464 (cp_parser_omp_critical): Same.
1465 (cp_parser_omp_master): Same.
1466 * typeck.c (build_function_call): Add location argument.
1467 * init.c: Add location argument to all build_decl calls.
1473 * semantics.c: Same.
1476 * cp-gimplify.c: Same.
1478 (cp_make_fname_decl): Add location argument. Pass location ot
1480 (finish_case_label): Same.
1481 * cp-tree.h (finish_case_label): Add location argument.
1482 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1485 2009-06-09 Jason Merrill <jason@redhat.com>
1488 * decl2.c (mark_used): Return after complaining about deleted fn.
1490 2009-06-08 Jason Merrill <jason@redhat.com>
1492 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1493 late-specified return type.
1495 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1498 * call.c (check_dtor_name): Return false even if
1499 get_type_value (name) is error_mark_node.
1503 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1504 on error_mark_node. Check for VLAs outside of function context
1505 before check whether to wrap bounds into a NOP_EXPR with
1508 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1510 * repo.c (get_base_filename): Use aux_base_name rather than
1511 alternate temporary file during second compare debug compilation.
1512 (finish_repo): Skip during -fcompare-debug-second.
1514 2009-06-06 Ian Lance Taylor <iant@google.com>
1516 * parser.c (cp_parser_label_for_labeled_statement): Support
1517 attribute on labels if immediately followed by semicolon.
1518 * semantics.c (finish_label_stmt): Return new label.
1519 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1521 2009-06-03 Ian Lance Taylor <iant@google.com>
1523 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1526 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1528 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1530 2009-06-02 Jason Merrill <jason@redhat.com>
1534 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1536 * call.c (implicit_conversion): Allow init-list conversion to scalar
1537 during direct-initialization, too. Mark the conversion bad if it
1538 has too many levels of braces.
1539 (convert_like_real): And give a helpful error.
1543 * decl.c (cp_finish_decl): Handle auto deduction from ().
1544 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1545 with dependent type that is known to be a pointer.
1547 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1550 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1551 specializations in an invalid namespace.
1553 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1555 * error.c (print_instantiation_partial_context): Print column
1558 2009-05-29 Ian Lance Taylor <iant@google.com>
1560 * error.c (cp_printer): Don't use va_arg with enum type.
1562 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1565 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1566 (strip_typedefs): New function declaration.
1567 * tree.c (strip_typedefs): New function definition.
1568 (canonical_type_variant): Remove function definition.
1569 * cvt.c (convert_from_reference): No need to use
1570 canonical_type_variant.
1571 * typeck.c (cp_build_indirect_ref): Likewise.
1572 * error.c (dump_template_bindings): Use strip_typedefs instead of
1573 canonical_type_variant.
1574 * pt.c (convert_template_argument, unify): Likewise.
1575 * mangle.c (canonicalize_for_substitution): Don't use
1576 canonical_type_variant.
1578 2009-05-27 Jason Merrill <jason@redhat.com>
1580 * call.c (implicit_conversion): Handle conversion from
1581 initializer-list to scalar.
1582 (convert_like_real): Likewise. Avoid crashing on list
1583 initialization with bad conversions.
1584 (can_convert): Use LOOKUP_EXPLICIT.
1585 (can_convert_arg_bad): Add flags parm.
1586 * cp-tree.h: Adjust.
1587 * typeck.c (convert_for_assignment): Pass flags.
1589 2009-05-27 Ian Lance Taylor <iant@google.com>
1591 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1592 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1594 2009-05-26 Ian Lance Taylor <iant@google.com>
1596 * Make-lang.in (g++spec.o): Use $(COMPILER).
1597 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1598 (cc1plus$(exeext)): Likewise.
1600 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1603 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1604 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1605 (get_types_needing_access_check): Declare new entry point.
1606 * pt.c (append_type_to_template_for_access_check_1,
1607 get_types_needing_access_check): New functions.
1608 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1609 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1610 get_types_needing_access_check, no more
1611 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1612 (instantiate_class_template): Set input_location to the source
1613 location of the most specialized template definition.
1614 Perform access check using the RECORD_TYPE of the template, not its
1615 associated most generic TEMPLATE_DECL.
1616 (append_type_to_template_for_access_check): Augment function
1617 comments. Use the new get_types_needing_access_check, not
1618 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1619 append_type_to_template_for_access_check_1 subroutine.
1621 2009-05-22 Jason Merrill <jason@redhat.com>
1624 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1625 arithmetic comparisons.
1626 (cp_common_type): Handle scoped enums.
1628 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1629 (add_builtin_candidate, add_builtin_candidates): Likewise.
1630 (convert_like_real): Likewise.
1631 * class.c (check_bitfield_decl): Likewise.
1632 * decl.c (check_static_variable_definition): Likewise.
1633 (compute_array_index_type): Likewise.
1634 * decl2.c (grokbitfield): Likewise.
1635 * init.c (build_new_1): Likewise.
1636 * pt.c (convert_nontype_argument): Likewise.
1637 (current_instantiation): Likewise.
1638 * tree.c (pod_type_p): Likewise.
1639 * typeck.c (build_static_cast_1): Likewise.
1640 (build_reinterpret_cast_1): Likewise.
1642 2009-05-22 Richard Guenther <rguenther@suse.de>
1645 * init.c (avoid_placement_new_aliasing): Remove.
1646 (build_new_1): Do not call it.
1648 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1650 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1651 * semantics.c (expand_or_defer_fn): Similarly.
1653 2009-05-20 Ian Lance Taylor <iant@google.com>
1655 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1656 Release it when done.
1657 (tree_vector): Define typedef. Define VEC functions.
1658 (cp_parser_parenthesized_expression_list): Change return type to
1659 vec. Change all callers.
1660 (cp_parser_new_expression): Change placement and initializer to
1661 vecs. Release them when done.
1662 (cp_parser_new_placement): Change return type to vec. Change all
1664 (cp_parser_new_initializer): Likewise.
1665 * typeck.c (build_function_call_vec): Just call
1666 cp_build_function_call_vec.
1667 (cp_build_function_call): Just build a vec and call
1668 cp_build_function_call_vec.
1669 (cp_build_function_call_vec): New function based on old
1670 cp_build_function_call.
1671 (convert_arguments): Remove nargs and argarray parameters. Change
1672 values to a vec. Change caller.
1673 (build_x_compound_expr_from_vec): New function.
1674 (cp_build_modify_expr): Build vec to pass to
1675 build_special_member_call.
1676 * call.c (struct z_candidate): Add first_arg field. Change args
1678 (convert_class_to_reference): Handle first argument separately.
1679 (add_candidate): Add first_arg parameter. Change args parameter
1680 to vec. Change all callers.
1681 (add_function_candidate, add_conv_candidate): Likewise.
1682 (add_template_candidate_real, add_template_candidate): Likewise.
1683 (add_template_conv_candidate): Likewise.
1684 (build_user_type_conversion_1): Handle first argument separately.
1685 (resolve_args): Change return type and parameter type to vecs.
1687 (perform_overload_resolution): Change args parameter to vec.
1689 (build_new_function_call, build_operator_new_call): Likewise.
1690 (add_candidates): Likewise.
1691 (build_op_call): New globally visible function, built from and
1692 replacing static function build_object_call.
1693 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1695 (build_op_delete_call): Build vec to pass to
1696 cp_build_function_call_vec.
1697 (build_temp): Build vec to pass to build_special_member_call.
1698 (convert_like_real): Likewise.
1699 (perform_direct_initialization_if_possible): Likewise.
1700 (build_over_call): Handle first_arg field. Use build_call_array
1701 rather than build_call_list.
1702 (build_special_member_call): Change args parameter to vec. Change
1704 (build_new_method_call): Likewise.
1705 * init.c (expand_default_init): Change parms to vec.
1706 (build_raw_new_expr): Change placement and init to vecs. Change
1708 (build_new_1, build_new): Likewise.
1709 * class.c (resolve_address_of_overloaded_function): Build array to
1710 pass to fn_type_unification.
1711 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1712 build_new. For CALL_EXPR create a vec rather than a tree_list;
1713 expand a pack if necessary.
1714 (fn_type_unification): Change args parameter to const tree *. Add
1715 nargs parameter. Change all callers.
1716 (type_unification_real): Likewise.
1717 (unify): Build array to pass to type_unification_real.
1718 (get_bindings): Build array to pass to fn_type_unification.
1719 (any_type_dependent_arguments_p): Change args parameter to a vec.
1721 (make_args_non_dependent): Renamed from build_non_dependent_args.
1722 Change return type to void. Change parameter type to vec. Change
1724 (do_auto_deduction): Pass an array to type_unification_real.
1725 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1727 (finish_call_expr): Change args to vec. Change all callers. Call
1728 build_op_call instead of passing CALL_EXPR to build_new_op.
1729 (cxx_omp_create_clause_info): Allocate vec to pass to
1730 build_special_member_call.
1731 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1732 to vec. Change all callers.
1733 * name-lookup.c (lookup_function_nonclass): Likewise.
1734 (struct arg_lookup): Change args to vec.
1735 (arg_assoc_namespace): Handle args as a vec.
1736 (arg_assoc_args_vec): New static function.
1737 (lookup_arg_dependent): Change args parameter to vec. Change all
1739 * method.c (do_build_assign_ref): Allocate vec to pass to
1740 build_special_member_call.
1741 * except.c (build_throw): Likewise.
1742 * typeck2.c (build_functional_cast): Likewise.
1743 * cvt.c (ocp_convert): Likewise.
1744 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1745 vec. Change all callers.
1746 * cp-tree.h: Update declarations.
1747 * name-lookup.h: Update declarations.
1749 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1751 * typeck.c (default_conversion): Check targetm.promoted_type.
1752 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1753 (grokparms): Check targetm.invalid_parameter_type.
1754 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1755 (build_expr_type_conversion): Check targetm.promoted_type.
1757 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1759 * typeck.c (build_binary_op): Allow % on integal vectors.
1761 2009-05-18 Jason Merrill <jason@redhat.com>
1763 Implement explicit conversions ops as specified in N2437.
1764 * decl.c (grokdeclarator): Handle explicit conversion ops.
1765 (check_initializer): Pass flags to store_init_value.
1766 * decl2.c (maybe_emit_vtables): Likewise.
1767 * init.c (expand_aggr_init_1): Likewise.
1768 * call.c (convert_class_to_reference): Take flags parm,
1769 check DECL_NONCONVERTING_P.
1770 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1771 (add_builtin_candidates): Simplify getting type of conversion.
1772 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1773 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1774 (reference_binding): Take flags parm. Direct-initialize copy parm.
1775 (add_function_candidate): Direct-initialize the copy parm.
1776 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1777 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1778 (conditional_conversion): Likewise.
1779 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1781 (perform_implicit_conversion_flags): Add flags parm to
1782 perform_implicit_conversion. Improve diagnostics.
1783 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1784 (LOOKUP_COPY_PARM): New bit macro.
1785 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1786 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1787 perform_implicit_conversion_flags.
1788 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1789 (convert_for_initialization): Likewise.
1790 * typeck2.c (store_init_value): Take flags parm, pass to
1792 (digest_init_flags): Add flags parm to digest_init.
1793 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1794 (process_init_constructor_array): Pass it.
1795 (process_init_constructor_record): Likewise.
1796 (process_init_constructor_union): Likewise.
1798 2009-05-16 Jason Merrill <jason@redhat.com>
1801 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1802 with a dependent type. Actually look up the destructor.
1803 * semantics.c (finish_id_expression): Fix logic.
1804 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1806 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1807 constructor or destructor.
1808 * tree.c (get_first_fn): Handle OFFSET_REF.
1810 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1812 * tree.c (cxx_printable_name_internal): Allow consecutive
1813 translated and untranslated cached copies of the name of the
1816 2009-05-15 Ian Lance Taylor <iant@google.com>
1818 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1819 cp_lvalue_kind. Change all uses.
1820 (enum base_access_flags): Rename from enum base_access. Change
1822 * parser.c (enum cp_parser_flags): Remove enum tag.
1824 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1827 * call.c (build_new_op): Update calls to warn_logical_operator.
1829 2009-05-14 Ian Lance Taylor <iant@google.com>
1831 * class.c (layout_class_type): Change itk to unsigned int.
1832 * decl.c (finish_enum): Change itk to unsigned int.
1833 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1836 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1838 * decl.c (duplicate_decls): Preserve parameter attributes.
1840 2009-05-10 Jan Hubicka <jh@suse.cz>
1842 * decl2.c (cxx_callgraph_analyze_expr): Use
1843 cgraph_mark_address_taken.
1845 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1847 * call.c (name_as_c_string): Call type_as_string_translate.
1848 Translate identifiers to locale character set.
1849 * cp-tree.h (lang_decl_name): Update prototype.
1850 (type_as_string_translate, decl_as_string_translate,
1851 cxx_printable_name_translate): Declare.
1852 * cxx-pretty-print.c (M_): Define.
1853 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1854 English fragments for conditional translation with M_.
1855 * decl.c (grokdeclarator): Translate identifiers to locale
1856 character set for diagnostics.
1857 * error.c (M_): Define.
1858 (dump_template_bindings, dump_type, dump_aggr_type,
1859 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1860 dump_function_decl, dump_template_parms, dump_expr,
1861 dump_binary_op, op_to_string, assop_to_string): Mark English
1862 fragments for conditional translation with M_.
1863 (type_as_string): Disable translation of identifiers.
1864 (type_as_string_translate): New.
1865 (expr_as_string): Disable translation of identifiers.
1866 (decl_as_string): Disable translation of identifiers.
1867 (decl_as_string_translate): New.
1868 (lang_decl_name): Add parameter translate.
1869 (args_to_string): Call type_as_string_translate.
1870 (cp_print_error_function): Call cxx_printable_name_translate.
1871 (print_instantiation_full_context,
1872 print_instantiation_partial_context): Call
1873 decl_as_string_translate.
1874 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1875 identifier in diagnostic.
1876 * tree.c (cxx_printable_name): Change to
1877 cxx_printable_name_internal. Add parameter translate.
1878 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1879 round cxx_printable_name_internal.
1881 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1884 * call.c (build_call_a): Updated warn_deprecated_use call.
1885 (build_over_call): Likewise.
1886 * decl.c (grokdeclarator): Likewise.
1887 (grokparms): Likewise.
1888 * semantics.c (finish_id_expression): Likewise.
1889 * typeck.c (build_class_member_access_expr): Likewise.
1890 (finish_class_member_access_expr): Likewise.
1892 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1895 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1896 whole list of PARM_DECLs, just the current one.
1898 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1901 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1902 mangle_compound_literal): Remove unused declarations.
1903 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1904 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1905 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1906 check_for_out_of_scope_variable, print_other_binding_stack,
1907 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1908 build_target_expr_with_type, finish_case_label,
1909 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1910 check_template_keyword, cxx_omp_predetermined_sharing,
1911 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1912 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1913 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1914 match the comment that indicates the .c file which the functions are
1916 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1917 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1919 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1921 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1923 * class.c (resolve_address_of_overloaded_function): Use
1924 OVL_CURRENT for error message.
1925 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1926 with them. Do not copy the node.
1928 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1931 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1932 set it from its operand's type after tsubst_expr.
1934 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1937 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1938 canonical spelling for keywords.
1939 (cp_parser_attribute_list): Use the canonical spelling for
1940 keywords in attributes.
1942 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1944 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1945 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1946 pp_cxx_new_expression, pp_cxx_delete_expression,
1947 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1948 pp_cxx_assignment_expression, pp_cxx_expression,
1949 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1950 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1951 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1952 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1953 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1954 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1955 pp_cxx_declaration, pp_cxx_typeid_expression,
1956 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1957 pp_cxx_trait_expression): Mostly use pp_string and
1958 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1959 for non-identifiers. Mark English strings for translation.
1960 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1961 * error.c (dump_template_parameter, dump_template_bindings,
1962 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1963 dump_decl, dump_template_decl, dump_function_decl,
1964 dump_parameters, dump_exception_spec, dump_template_parms,
1965 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1966 assop_to_string, args_to_string, cp_print_error_function,
1967 print_instantiation_full_context,
1968 print_instantiation_partial_context): Mostly use pp_string and
1969 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1970 for non-identifiers. Mark English strings for translation.
1971 (dump_global_iord): Mark strings for translation; use longer
1972 strings instead of substituting single words.
1973 (function_category): Return a format string marked for
1974 translation, not a single word or phrase to substitute in a longer
1977 2009-04-28 Ben Elliston <bje@au.ibm.com>
1982 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1984 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1986 2009-04-27 Ian Lance Taylor <iant@google.com>
1988 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1991 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1994 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1995 -Wunused-value if implicit.
1997 2009-04-24 Ian Lance Taylor <iant@google.com>
1999 * call.c (build_temp): Change 0 to enum constant.
2000 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2002 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2003 * decl2.c (constrain_visibility): Likewise.
2004 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2005 (cp_parser_flags): Typedef to int rather than enum type.
2006 (cp_parser_expression_stack_entry): Change prec field to enum
2009 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2012 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2015 * parser.c (cp_parser_template_argument_list): Display an error
2016 when an ellipsis is not preceded by a parameter pack. Also, warn
2017 about variadic templates usage without -std=c++0x.
2019 2009-04-21 Taras Glek <tglek@mozilla.com>
2021 * cp-tree.h: Update GTY annotations to new syntax.
2023 * mangle.c: Likewise.
2024 * name-lookup.c: Likewise.
2025 * name-lookup.h: Likewise.
2026 * parser.c: Likewise.
2029 * semantics.c: Likewise.
2030 * typeck2.c: Likewise.
2032 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2035 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2037 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2040 * typeck.c (check_for_casting_away_constness): We diagnose casting
2041 away any qualifiers not just constness.
2042 (casts_away_constness): Mention that it handles more than just
2045 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2047 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2048 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2049 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2050 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2051 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2052 cfns.gperf: Add copyright and license notices.
2053 * cfns.h: Regenerate.
2054 * ChangeLog, ChangeLog-2004: Correct dates.
2056 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2059 * tree.c (lvalue_p_1): Use const_tree.
2060 Use CONST_CAST_TREE to avoid warning.
2061 (lvalue_p): Returns bool, receives const_tree.
2063 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2066 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2067 * error.c (pedwarn_cxx98): New.
2068 * cp-tree.h (pedwarn_cxx98): Declare.
2070 2009-04-20 Le-Chun Wu <lcwu@google.com>
2073 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2074 compiler-generated INDIRECT_REF expression.
2076 2009-04-20 Ian Lance Taylor <iant@google.com>
2078 * typeck.c (build_function_call_vec): New function.
2079 (cp_build_function_call): Only pass first parameter to
2080 objc_rewrite_function_call.
2081 (build_modify_expr): Add rhs_origtype parameter. Change all
2083 * decl.c (finish_decl): Add origtype parameter. Change all
2085 * semantics.c (finish_call_expr): Pass VEC to
2086 resolve_overloaded_builtin.
2088 2009-04-20 Ian Lance Taylor <iant@google.com>
2090 * cp-tree.h (base_access): Change typedef to int.
2091 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2092 (cp_parser_omp_threadprivate): Likewise.
2093 * pt.c (unify_pack_expansion): Add casts to enum type.
2095 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2099 * call.c (build_new_op): Save the original codes of operands
2102 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2104 * cp-tree.h: Remove the prototype for insert_block.
2105 * decl.c (insert_block): Remove.
2107 2009-04-16 Ian Lance Taylor <iant@google.com>
2109 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2110 (tsubst_flags_t): Change typedef from enum type to int.
2112 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2114 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2115 instead of targetm.vector_opaque_p.
2117 2009-04-15 Le-Chun Wu <lcwu@google.com>
2120 * call.c (build_over_call): Set TREE_NO_WARNING on the
2121 compiler-generated INDIRECT_REF expression.
2122 * cvt.c (convert_to_void): Emit warning when stripping off
2125 2009-04-14 Diego Novillo <dnovillo@google.com>
2127 * parser.c (cp_parser_type_specifier_seq): Move call to
2128 invoke_plugin_callbacks ...
2129 (cp_parser_type_specifier_seq): ... here.
2131 2009-04-14 Le-Chun Wu <lcwu@google.com>
2133 * Make-lang.in: Modify dependencies of files including plugin.h.
2134 * decl.c (finish_function): Call invoke_plugin_callbacks.
2135 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2137 2009-04-14 Jason Merrill <jason@redhat.com>
2140 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2141 about shadowing by tentative parms.
2143 2009-04-13 Jason Merrill <jason@redhat.com>
2146 * call.c (build_over_call): Don't call memcpy if the target is
2147 the same as the source.
2149 2009-04-13 Jason Merrill <jason@redhat.com>
2152 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2154 2009-04-12 Jason Merrill <jason@redhat.com>
2157 * call.c (joust): Don't crash on variadic fn.
2159 2009-04-10 Jason Merrill <jason@redhat.com>
2162 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2163 if we see a close brace without an open brace.
2165 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2167 * parser.c (cp_parser_class_specifier): Remove the unused
2168 has_trailing_semicolon.
2170 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2173 * parser.c (cp_parser_check_template_parameters): Take a
2174 cp_declarator parameter.
2175 (cp_parser_elaborated_type_specifier): Update to
2176 cp_parser_check_template_parameters.
2177 (cp_parser_class_head): Likewise.
2178 (cp_parser_check_declarator_template_parameters): Likewise.
2179 (cp_parser_check_template_parameters): Handle first the non-error
2180 conditions. Give more accurate diagnostics if a declarator is
2183 2009-04-08 Jason Merrill <jason@redhat.com>
2186 * error.c (dump_aggr_type): Chase template typedefs if
2187 -fno-pretty-templates.
2189 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2192 * parser.c (cp_parser_enumerator_definition): Make sure the
2193 initializer of the enumerator doesn't contain any bare parameter pack.
2195 2009-04-07 Jason Merrill <jason@redhat.com>
2198 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2199 * call.c (joust): Complain about mismatched default arguments
2200 in extern "C" functions.
2201 * class.c (resolve_address_of_overloaded_function): Handle multiple
2202 extern "C" functions.
2203 * pt.c (resolve_overloaded_unification): Likewise.
2205 2009-04-07 Jason Merrill <jason@redhat.com>
2208 * error.c (dump_function_decl): Don't pretty-print templates
2209 if -fno-pretty-templates.
2210 (count_non_default_template_args): Print all args if
2211 -fno-pretty-templates.
2213 2009-04-06 Jason Merrill <jason@redhat.com>
2216 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2217 the deduced template arguments give us the parameter types
2220 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2221 Jason Merrill <jason@redhat.com>
2224 * error.c (count_non_default_template_args): New fn.
2225 (dump_template_parms): Call it.
2226 (dump_template_argument_list): Call it. Add parms parm.
2227 (dump_template_argument): Adjust call to dump_template_argument_list.
2228 (dump_type, dump_decl): Likewise.
2229 (dump_template_bindings): Refactor logic.
2231 2009-04-03 Jason Merrill <jason@redhat.com>
2234 * error.c (dump_template_bindings): Look through typedefs in
2236 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2237 (find_typenames_r): Also collect typedefs.
2238 * pt.c (unify): Strip typedefs.
2241 * semantics.c (finish_id_expression): Don't assume a dependent
2242 member of the current instantiation isn't a valid integral
2243 constant expression. Check dependent_scope_p.
2244 * pt.c (dependent_scope_p): Check TYPE_P.
2245 (tsubst_copy): If args is null, just return.
2247 2009-04-02 Jason Merrill <jason@redhat.com>
2250 * error.c (find_typenames, find_typenames_r): New fns.
2251 (dump_function_decl): Call find_typenames.
2252 (dump_template_bindings): Print typenames as well.
2253 * pt.c (tsubst): Non-static.
2254 * cp-tree.h: Declare it.
2256 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2259 * decl2.c (grokfield): when a typedef appears in a
2260 class, create the typedef variant type node for it.
2261 (save_template_attributes): Creating typedef variant type node
2262 here is now useless.
2263 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2264 anonymous, set the proper type name to all its type variants.
2265 (xref_basetypes) : Fixup the variant types after setting
2267 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2268 set_underlying_type function to install typedef variant types.
2269 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2271 (append_type_to_template_for_access_check): New entry points.
2272 * semantics.c (check_accessibility_of_qualified_id):
2273 When a typedef that is a member of a class appears in a template,
2274 add it to the template. It will be ...
2275 * class.c (finish_struct_bits): Split type variant fixup into ...
2276 (fixup_type_variants): A new entry point.
2277 * pt.c (instantiate_class_template, instantiate_template ): ... access
2278 checked at template instantiation time.
2279 (resolve_type_name_type): The type name should be the name of the
2281 (retrieve_specialization): Specializations of template typedefs aren't
2282 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2283 (append_type_to_template_for_access_check): New entry point.
2284 (tsubst_decl): For typedefs, build the variant type from the correct
2286 (get_class_bindings): Fix function comment.
2287 (perform_typedefs_access_check): New entry point.
2289 2009-03-31 Jason Merrill <jason@redhat.com>
2292 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2293 extern "C" declarations.
2296 * semantics.c (finish_non_static_data_member): Allow such references
2297 without an associated object in sizeof/decltype/alignof.
2299 * ptree.c (cxx_print_decl): Pretty-print full name of
2301 (cxx_print_type): Pretty-print full name of class.
2303 * decl.c (grokdeclarator): Reject pointer to qualified function
2306 PR c++/37806, core issue 547
2307 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2309 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2311 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2312 * decl.c (groktypename): Add is_template_arg parameter.
2313 (grokdeclarator): Allow function cv-quals on a template type arg.
2314 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2315 is_template_arg argument in calls to groktypename.
2316 * cp-tree.h: Adjust prototype.
2317 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2318 FUNCTION_TYPE printing.
2320 * mangle.c (write_expression): Mangle dependent name as
2323 PR c++/38030, 38850, 39070
2324 * pt.c (type_dependent_expression_p_push): New fn.
2325 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2326 substitution makes the call non-dependent. Preserve koenig_p.
2327 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2328 for non-dependent calls.
2329 * semantics.c (finish_call_expr): Revert earlier changes.
2330 * cp-tree.h: Revert change to finish_call_expr prototype.
2332 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2334 PR preprocessor/34695
2335 * cp-tree.h (cp_cpp_error): Remove.
2336 * error.c (cp_cpp_error): Remove.
2337 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2338 client_diagnostic and error callback.
2340 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2342 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2343 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2344 * cp/cp-tree.h (cxx_staticp): Remove.
2346 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2349 * parser.c (cp_parser_postfix_expression): Don't call
2350 warning_if_disallowed_function_p.
2352 2009-03-27 Jan Hubicka <jh@suse.cz>
2354 * except.c (choose_personality_routine): Set terminate_node to abort
2355 for java exceptions.
2357 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2358 Jakub Jelinek <jakub@redhat.com>
2361 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2362 (cp_function_decl_explicit_p): New prototype.
2363 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2365 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2368 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2369 typename tag and don't have either a TYPE_DECL or a
2370 TEMPLATE_ID_EXPR, set the type to NULL.
2372 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2375 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2378 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2381 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2383 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2386 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2388 2009-03-26 Andrew Haley <aph@redhat.com>
2391 * decl2.c (possibly_inlined_p): If java exceptions are in use
2392 don't inline a decl unless it is explicitly marked inline.
2393 * lex.c: (pragma_java_exceptions): New variable.
2394 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2395 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2397 2009-03-24 Jason Merrill <jason@redhat.com>
2400 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2402 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2405 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2406 code if iter is the second operand.
2407 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2408 argument. If it is set, don't build the toplevel expression with
2409 build_x_binary_op, but build2.
2410 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2412 (cp_parser_omp_for_cond): Don't assume the first operand of the
2413 comparison must be decl.
2415 2009-03-23 Jason Merrill <jason@redhat.com>
2418 * pt.c (make_fnparm_pack): Split out from...
2419 (instantiate_decl): ...here.
2420 (tsubst_pack_expansion): Handle being called in a late-specified
2424 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2427 2009-03-20 Jason Merrill <jason@redhat.com>
2430 * parser.c (cp_parser_direct_declarator): In a template, wrap
2431 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2432 * pt.c (tsubst): Preserve it in a partial instantiation.
2433 (dependent_type_p_r): Don't check value_dependent_expression_p.
2434 * decl.c (compute_array_index_type): Don't check
2435 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2438 * typeck2.c (check_narrowing): Don't complain about loss of
2439 precision when converting a floating-point constant.
2441 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2444 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2445 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2447 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2449 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2450 (eof_token): Adjust.
2452 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2455 * parser.c (cp_parser_explicit_specialization): Don't skip the
2456 rest of the specialization when begin_specialization returns
2459 2009-03-17 Jason Merrill <jason@redhat.com>
2461 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2462 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2463 * pt.c (check_explicit_specialization): Likewise.
2464 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2465 local specialization.
2466 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2467 * decl2.c (parm_index): New fn.
2468 * semantics.c (finish_decltype_type): Don't use describable_type.
2469 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2470 Give a sorry for unsupported codes rather than crash. Mangle
2471 conversions with other than 1 operand. New mangling for PARM_DECL.
2472 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2474 2009-03-17 Jing Yu <jingyu@google.com>
2477 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2479 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2482 * semantics.c (check_trait_type): New.
2483 (finish_trait_expr): Use it.
2485 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2487 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2488 instead of calling imported_module_or_decl debug hook if
2489 building_stmt_tree ().
2490 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2491 is a NAMESPACE_DECL.
2494 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2495 hook at function scope.
2498 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2501 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2504 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2505 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2506 instead of TREE_TYPE (cond).
2508 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2511 * parser.c (cp_parser_late_parsing_default_args): Continue
2512 the loop when cp_parser_assignment_expression returns
2515 2009-03-07 Jason Merrill <jason@redhat.com>
2518 * init.c (build_new_1): Don't use a VLA type.
2519 (build_vec_init): Handle getting a pointer for BASE.
2521 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2524 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2525 when mangling symbols.
2527 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2530 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2532 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2534 * decl.c (record_builtin_java_type): Use canonicalized integer
2537 2009-03-04 Jason Merrill <jason@redhat.com>
2540 * class.c (is_really_empty_class): New fn.
2541 * cp-tree.h: Declare it.
2542 * cp-objcp-common.c (cp_expr_size): Use it.
2545 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2546 * parser.c (cp_parser_postfix_expression): Call it for
2548 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2549 (get_first_fn): Likewise.
2555 * decl.c (make_typename_type): Do look inside currently open classes.
2556 * parser.c (cp_parser_lookup_name): Likewise.
2557 (cp_parser_template_name): Likewise.
2558 * pt.c (dependent_scope_p): New function.
2559 * cp-tree.h: Declare it.
2560 * class.c (currently_open_class): Return fast if T isn't a class.
2562 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2565 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2566 if cp_parser_mem_initializer_id returns error_mark_node.
2568 2009-02-24 Richard Guenther <rguenther@suse.de>
2571 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2574 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2577 * pt.c (coerce_template_template_parms): Return 0 if parameter
2580 2009-02-23 Jason Merrill <jason@redhat.com>
2582 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2583 deducing from an initializer list.
2585 2009-02-20 Jason Merrill <jason@redhat.com>
2588 * decl.c (grokdeclarator): Handle ~identifier.
2590 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2593 * decl2.c (determine_visibility): If visibility changed and
2594 DECL_RTL has been already set, call make_decl_rtl to update symbol
2597 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2600 * cp-tree.h (maybe_commonize_var): New.
2602 * decl.c (maybe_commonize_var): Make it extern.
2604 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2606 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2609 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2611 2009-02-18 Jason Merrill <jason@redhat.com>
2613 * cfns.h: Tweak pathname for cfns.gperf.
2615 2009-02-13 Jason Merrill <jason@redhat.com>
2618 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2619 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2620 * cp-tree.h: Adjust prototype.
2621 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2623 2009-02-12 Jason Merrill <jason@redhat.com>
2626 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2628 2009-02-11 Jason Merrill <jason@redhat.com>
2631 * decl2.c (cp_write_global_declarations):
2632 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2635 * init.c (build_value_init_noctor): Split out from...
2636 (build_value_init): ...here.
2637 (expand_aggr_init_1): Handle value-initialization.
2638 * cp-tree.h: Add declaration.
2639 * class.c (type_has_user_provided_constructor):
2640 Handle non-class arguments.
2642 2009-02-10 Jason Merrill <jason@redhat.com>
2645 * class.c (defaultable_fn_p): Handle ... properly.
2648 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2649 treat_class_rvalues_as_lvalues, too.
2651 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2654 * typeck.c (build_x_array_ref): New.
2655 * cp-tree.h: Declare it.
2656 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2658 2009-02-09 Jason Merrill <jason@redhat.com>
2661 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2662 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2663 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2664 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2665 for build_value_init TARGET_EXPR.
2666 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2668 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2672 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2674 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2677 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2678 remove ./dt operator.
2679 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2680 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2681 write_string ("dt") instead of using operators.def.
2683 2009-02-03 Jason Merrill <jason@redhat.com>
2685 * typeck.c (cp_build_unary_op): Only complain about taking address
2686 of main if pedantic.
2688 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2691 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2694 * typeck2.c (digest_init_r): Don't call process_init_constructor
2697 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2700 * pt.c (convert_nontype_argument_function): Expect expr to be an
2704 * typeck.c (merge_types): Call resolve_typename_type if only
2705 one type is a typename.
2707 2009-02-02 Jason Merrill <jason@redhat.com>
2710 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2713 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2716 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2717 do not call cp_lexer_consume_token.
2719 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2722 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2725 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2728 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2730 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2733 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2735 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2737 * typeck.c (invalid_nonstatic_memfn_p): Use
2738 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2740 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2743 * call.c (build_over_call): If convert_for_arg_passing returns
2744 error_mark_node unconditionally return it.
2746 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2748 * class.c (check_field_decls): Also inherit packed for bitfields
2749 regardless of their type.
2751 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2754 * decl2.c (grokfield): Reverting changes of PR c++/26693
2755 (save_template_attributes): Likewise.
2756 * decl.c (grokdeclarator): Likewise.
2757 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2758 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2759 (append_type_to_template_for_access_check): Likewise.
2760 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2761 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2763 (resolve_type_name_type): Likewise.
2764 (append_type_to_template_for_access_check): Likewise.
2766 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2769 * decl2.c (grokfield): when a typedef appears in a
2770 class, create the typedef variant type node for it.
2771 (save_template_attributes): Creating typedef variant type node
2772 here is now useless.
2773 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2774 anonymous, set the proper type name to all its type variants.
2775 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2776 set_underlying_type function to install typedef variant types.
2777 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2779 (append_type_to_template_for_access_check): New entry points.
2780 * semantics.c (check_accessibility_of_qualified_id):
2781 When a typedef that is a member of a class appears in a template,
2782 add it to the template. It will be ...
2783 * pt.c (instantiate_class_template, instantiate_template ): ... access
2784 checked at template instantiation time.
2785 (tsubst): Handle the case of being called with NULL args.
2786 (resolve_type_name_type): The type name should be the name of the
2788 (append_type_to_template_for_access_check): New entry point.
2790 2009-01-19 Jason Merrill <jason@redhat.com>
2793 * parser.c (cp_parser_unqualified_id): In a template,
2795 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2797 2009-01-16 Jason Merrill <jason@redhat.com>
2800 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2801 * init.c (build_new): Don't call describable_type unless we
2805 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2808 * search.c (protected_accessible_p): N doesn't vary.
2810 2009-01-15 Jason Merrill <jason@redhat.com>
2813 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2814 accept hidden friends.
2816 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2819 * decl.c (grokdeclarator): Check for a non namespace/class context.
2821 2009-01-15 Jason Merrill <jason@redhat.com>
2825 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2826 a function isn't necessarily an lvalue. Take tree, not const_tree.
2827 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2828 * typeck.c (lvalue_or_else): Likewise.
2829 * cp-tree.h: Adjust prototypes.
2831 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2834 * pt.c (tsubst): Check for NULL args.
2836 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2839 * name-lookup.c (pushtag): Don't create members to types that are not
2842 2009-01-14 Nick Clifton <nickc@redhat.com>
2845 * parser.c: Pass cp_id_kind computed in
2846 cp_parser_postfix_dot_deref_expression to
2847 cp_parser_primary_expression.
2849 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2852 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2853 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2856 2009-01-12 Jason Merrill <jason@redhat.com>
2857 Steve Ellcey <sje@cup.hp.com>
2860 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2863 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2866 * pt.c (parameter_of_template_p): New function.
2867 * cp-tree.h: Declare it.
2868 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2870 (outer_binding): Take template parameters in account when looking for
2873 2009-01-12 Jason Merrill <jason@redhat.com>
2876 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2878 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2881 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2882 offsetof member-designator, handle it as `[0].'.
2885 * decl.c (start_function): If grokdeclarator hasn't returned
2886 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2888 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2891 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2892 (gimplify_if_stmt): ... this.
2893 (cp_gimplify_expr): Don't handle IF_STMT here.
2894 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2896 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2899 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2902 * typeck2.c (build_functional_cast): Check for reference type and NULL
2905 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2907 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2909 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2912 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2914 2009-01-09 John F. Carr <jfc@mit.edu>
2917 * parser.c (cp_parser_class_specifier): Clear
2918 parser->in_unbraced_linkage_specification_p while parsing class
2921 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2924 * semantics.c (finish_goto_stmt): Convert destination to
2927 2009-01-06 Jason Merrill <jason@redhat.com>
2934 * pt.c (check_default_tmpl_args): Don't complain about
2935 out-of-order parameter packs in the enclosing class
2936 or parameter packs after default args.
2937 (coerce_template_parms): If we have more than one
2938 parameter pack, don't flatten argument packs.
2939 (template_args_equal): Handle argument packs.
2940 (comp_template_args): Don't flatten argument packs.
2941 (check_instantiated_arg): Split out from...
2942 (check_instantiated_args): Here. Handle arg packs.
2943 (convert_template_argument): Just check that nontype argument
2944 packs have the right type.
2946 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2949 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2951 2009-01-05 Jason Merrill <jason@redhat.com>
2954 * typeck2.c (process_init_constructor_union): Handle union with
2957 * mangle.c (write_expression): Remove mangling for zero-operand
2961 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2965 * class.c (defaultable_fn_p): Only operator== can be a copy
2966 assignment operator.
2968 2009-01-02 Jason Merrill <jason@redhat.com>
2971 * typeck2.c (process_init_constructor_union): Handle excess
2973 (process_init_constructor_record): Likewise.
2976 * typeck2.c (digest_init_r): Don't use process_init_constructor
2977 for non-aggregate classes.
2980 Copyright (C) 2009 Free Software Foundation, Inc.
2982 Copying and distribution of this file, with or without modification,
2983 are permitted in any medium without royalty provided the copyright
2984 notice and this notice are preserved.