1 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
4 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
7 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
9 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
10 or if -fms-extensions is enabled check, check permissive.
12 2010-08-09 Jason Merrill <jason@redhat.com>
15 * pt.c (lookup_template_class): Don't re-coerce outer parms.
17 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
19 * call.c (add_builtin_candidates): Use VECs for local variable
20 `types'. Adjust remainder of function accordingly.
22 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
24 * name-lookup.c (is_associated_namespace): Convert local variables
25 to be VECs instead of TREE_LISTs.
27 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
29 * tree.c (varargs_function_p): Use stdarg_p.
31 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
33 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
34 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
35 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
37 (unparsed_funs_with_default_args): Define.
38 (unparsed_funs_with_definitions): Define.
39 (push_unparsed_function_queues): New function.
40 (cp_parser_new): Call it.
41 (pop_unparsed_function_queues): New function.
42 (cp_parser_class_specifier): Adjust processing of unparsed functions.
43 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
44 (cp_parser_save_member_function_body): Likewise.
45 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
46 and pop_unparsed_function_queues.
47 (cp_parser_late_parsing_default_args): Likewise.
48 (cp_parser_save_default_args): Use VEC_safe_push.
50 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
52 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
54 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
56 * decl.c (poplevel): Adjust for type changes.
57 (declare_local_label): Likewise.
59 2010-08-06 Jason Merrill <jason@redhat.com>
61 * typeck.c (complete_type_or_maybe_complain): Split out from...
62 (complete_type_or_else): Here.
63 (build_class_member_access_expr): Call it.
64 (finish_class_member_access_expr): Likewise.
65 * call.c (build_special_member_call): Likewise.
66 * cvt.c (build_expr_type_conversion): Likewise.
67 * init.c (build_new): Likewise.
68 * typeck2.c (build_functional_cast): Likewise.
69 * cp-tree.h: Declare it.
71 * init.c (build_value_init): Add complain parm.
72 (build_value_init_noctor): Likewise.
73 (perform_member_init): Pass it.
74 (expand_aggr_init_1): Likewise.
75 (build_new_1): Likewise.
76 (build_vec_init): Likewise.
77 * pt.c (tsubst_expr): Likewise.
78 * typeck2.c (build_functional_cast): Likewise.
80 * tree.c (build_target_expr_with_type): Handle error_mark_node.
82 * typeck.c (decay_conversion): Any expression with type nullptr_t
85 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
88 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
90 2010-07-27 Jason Merrill <jason@redhat.com>
92 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
93 from build_value_init.
94 * init.c (build_value_init_noctor): Give error for unknown array
97 2010-07-27 Joseph Myers <joseph@codesourcery.com>
99 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
101 2010-07-27 Joseph Myers <joseph@codesourcery.com>
103 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
104 c_common_initialize_diagnostics.
105 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
106 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
108 2010-07-21 Jason Merrill <jason@redhat.com>
110 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
112 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
115 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
118 * pt.c (instantiate_class_template): Propagate the template's
119 location to its instance.
121 2010-07-20 Jason Merrill <jason@redhat.com>
124 * pt.c (tsubst_copy_and_build): Rework last change.
127 * pt.c (tsubst_copy_and_build): Handle partial substitution of
130 2010-07-19 Jason Merrill <jason@redhat.com>
133 * semantics.c (finish_decltype_type): Correct decltype
134 of parenthesized rvalue reference variable.
137 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
138 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
140 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
143 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
145 * cp-tree.h: Adjust declaration.
146 * init.c (perform_member_init): Adjust caller.
147 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
148 * typeck2.c (store_init_value): Likewise.
149 (build_functional_cast): Pass complain argument to
150 build_x_compound_expr_from_list.
152 2010-07-16 Jason Merrill <jason@redhat.com>
155 * pt.c (process_partial_specialization): Diagnose partial
156 specialization after instantiation.
157 (most_specialized_class): Add complain parm.
159 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
161 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
163 * init.c (build_new_1): Use cp_build_function_call_nary instead of
164 cp_build_function_call.
166 2010-07-15 Jason Merrill <jason@redhat.com>
169 * call.c (add_function_candidate): If we're working on an implicit
170 declaration, don't consider candidates that won't match.
171 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
172 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
175 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
176 (TYPE_HAS_USER_OPEQ): New.
177 * decl.c (grok_special_member_properties): Set it.
178 * class.c (add_implicitly_declared_members): Don't lazily declare
179 constructors/operator= if a base or member has a user-declared one.
180 (check_bases_and_members, check_bases): Adjust.
181 (check_field_decls, check_field_decl): Adjust.
183 2010-07-15 Anatoly Sokolov <aesok@post.ru>
185 * decl.c (integer_three_node): Remove.
186 (cxx_init_decl_processing): Do not initialize the integer_three_node.
187 * cp-tree.h (integer_three_node): Remove.
189 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
191 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
194 * cp-gimplify.c: Likewise.
198 * mangle.c: Likewise.
199 * name-lookup.c: Likewise.
200 * optimize.c: Likewise.
201 * parser.c: Likewise.
204 * search.c: Likewise.
205 * semantics.c: Likewise.
206 * typeck.c: Likewise.
207 * typeck2.c: Likewise.
209 2010-07-14 Jason Merrill <jason@redhat.com>
211 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
212 (build_field_list): Cache field type.
214 Implement C++0x unrestricted unions (N2544)
215 * class.c (check_field_decl): Loosen union handling in C++0x.
216 * method.c (walk_field_subobs): Split out from...
217 (synthesized_method_walk): ...here. Set msg before loops.
218 (process_subob_fn): Check for triviality in union members.
219 * init.c (sort_mem_initializers): Splice out uninitialized
220 anonymous unions and union members.
221 (push_base_cleanups): Don't automatically destroy anonymous unions
224 2010-07-13 Jason Merrill <jason@redhat.com>
227 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
228 (TYPE_HAS_USER_OPEQ): New.
229 * decl.c (grok_special_member_properties): Set it.
230 * class.c (add_implicitly_declared_members): Don't lazily declare
231 constructors/operator= if a base or member has a user-declared one.
232 (check_bases_and_members, check_bases): Adjust.
233 (check_field_decls, check_field_decl): Adjust.
234 * method.c (synthesized_method_walk): Initialize check_vdtor.
237 * mangle.c (write_type): Canonicalize.
238 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
239 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
241 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
244 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
246 * typeck.c (get_delta_difference): Update prototype, add a
247 tsubst_flags_t parameter; update get_delta_difference_1 calls and
248 add checks for error_mark_node.
249 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
250 parameter; update lookup_base call.
251 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
252 parameter; update get_delta_difference call and add check for
254 (convert_ptrmem): Update prototype, add a tsubst_flags_t
255 parameter; update get_delta_difference call and add check for
256 error_mark_node; update build_ptrmemfunc call.
257 (build_static_cast_1): Adjust convert_ptrmem call.
258 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
259 (cp_build_unary_op): Adjust build_ptrmemfunc call.
260 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
261 and build_ptrmemfunc calls.
262 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
264 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
267 * call.c (build_temp): Add tsubst_flags_t complain parameter;
268 adjust build_special_member_call call, pass complain.
269 (convert_like_real): Adjust build_temp call, pass complain.
271 2010-07-09 Jason Merrill <jason@redhat.com>
274 * cp-tree.h (BV_LOST_PRIMARY): New macro.
275 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
277 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
279 2010-07-08 Jason Merrill <jason@redhat.com>
282 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
283 virtual bases for covariant thunks.
285 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
287 * cp-tree.h: Do not include toplev.h.
289 2010-07-06 Jason Merrill <jason@redhat.com>
292 * call.c (is_std_init_list): Look through typedefs.
295 * init.c (build_offset_ref): If scope isn't dependent,
296 don't exit early. Look at TYPE_MAIN_VARIANT.
297 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
299 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
301 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
303 * cp-tree.h (impl_conv_void): New type.
304 (convert_to_void): Adjust prototype.
305 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
306 diagnostic for easy translation. Change caller.
307 * typeck.c: Update call to convert_to_void.
308 * semantics.c: Likewise.
311 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
313 * decl.c (cp_finish_decl): Call add_local_decl.
314 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
316 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
318 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
321 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
324 * parser.c (cp_parser_primary_expression): Error if local template is
327 2010-07-02 Le-Chun Wu <lcwu@google.com>
330 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
331 (variable or type) shadows another type.
333 2010-07-02 Jakub Jelinek <jakub@redhat.com>
336 * typeck.c (convert_for_assignment): When converting a convertible
337 vector type or objc++ types, call mark_rvalue_use.
338 * typeck2.c (build_m_component_ref): Use return values from
339 mark_rvalue_use or mark_lvalue_use.
340 * class.c (build_base_path): Likewise.
341 * call.c (build_conditional_expr): Likewise.
343 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
346 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
349 2010-07-01 Richard Guenther <rguenther@suse.de>
351 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
352 predicate we are looking for, allow non-gimplified
355 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
358 * typeck.c (cp_build_unary_op): Early return error_mark_node when
359 arg is NULL_TREE too.
360 * call.c (convert_class_to_reference): Return error_mark_node when
363 2010-06-30 Michael Matz <matz@suse.de>
365 * repo.c (finish_repo): Fix typo.
367 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
369 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
371 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
373 * repo.c (pending_repo): Change type to a VEC.
374 (finish_repo): Adjust for new type of pending_repo.
375 (repo_emit_p): Likewise.
377 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
379 * tree.c: Include gimple.h. Do not include tree-flow.h
380 * decl.c: Do not include tree-flow.h
381 * Make-lang.in: Adjust dependencies.
383 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
385 * decl.c (incomplete_var): Declare. Declare VECs containing them.
386 (incomplete_vars): Adjust comment. Change type to a VEC.
387 (maybe_register_incomplete_var): Adjust for new type.
388 (complete_vars): Adjust iteration over incomplete_vars.
390 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
392 * decl.c (struct named_label_entry): Change type of bad_decls field
394 (poplevel_named_label_1): Adjust for new type of bad_decls.
395 (check_goto): Likewise.
397 2010-06-29 Jason Merrill <jason@redhat.com>
399 Enable implicitly declared move constructor/operator= (N3053).
400 * class.c (add_implicitly_declared_members): A class with no
401 explicitly declared copy or move constructor gets both declared
402 implicitly, and similarly for operator=.
403 (check_bases): A type with no copy ctor does not inhibit
404 a const copy ctor in a derived class. It does mean the derived
406 (check_field_decl): Likewise.
407 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
408 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
409 (trivially_copyable_p): Likewise.
410 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
411 * class.c (finish_struct_bits): Likewise.
412 * tree.c (build_target_expr_with_type): Likewise.
413 * typeck2.c (store_init_value): Likewise.
415 Enable implicitly deleted functions (N2346)
416 * class.c (check_bases_and_members): Adjust lambda flags.
417 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
419 * decl2.c (mark_used): Adjust error for use of deleted function.
421 Machinery to support implicit delete/move.
422 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
423 has_complex_move_ctor, has_complex_move_assign bitfields.
424 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
425 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
426 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
427 (enum special_function_kind): Add sfk_move_assignment.
428 (LOOKUP_SPECULATIVE): New.
429 * call.c (build_over_call): Return early if it's set.
430 (build_over_call): Use trivial_fn_p.
431 * class.c (check_bases): If the base has no default constructor,
432 the derived one is non-trivial. Handle move ctor/op=.
433 (check_field_decl): Likewise.
434 (check_bases_and_members): Handle move ctor/op=.
435 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
436 (type_has_move_constructor, type_has_move_assign): New.
437 * decl.c (grok_special_member_properties): Handle move ctor/op=.
438 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
440 (do_build_copy_constructor): Use it.
441 (do_build_assign_ref): Likewise. Handle move assignment.
442 (build_stub_type, build_stub_object, locate_fn_flags): New.
443 (locate_ctor): Use locate_fn_flags.
444 (locate_copy, locate_dtor): Remove.
445 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
446 (process_subob_fn, synthesized_method_walk): New.
447 (maybe_explain_implicit_delete): New.
448 (implicitly_declare_fn): Use synthesized_method_walk,
449 type_has_trivial_fn, and type_set_nontrivial_flag.
450 (defaulted_late_check): Set DECL_DELETED_FN.
451 (defaultable_fn_check): Handle sfk_move_assignment.
452 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
453 implicitly deleted move ctor/op=.
454 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
455 (lookup_fnfields_slot): New.
456 * semantics.c (omp_clause_info_fndecl): Remove.
457 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
458 get_copy_assign, trivial_fn_p.
459 (trait_expr_value): Adjust call to locate_ctor.
460 * tree.c (special_function_p): Handle sfk_move_assignment.
462 * class.c (type_has_virtual_destructor): New.
463 * cp-tree.h: Declare it.
464 * semantics.c (trait_expr_value): Use it.
466 * call.c (build_over_call): Only give warnings with tf_warning.
468 * name-lookup.c (pop_scope): Handle NULL_TREE.
470 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
471 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
472 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
473 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
474 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
475 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
476 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
477 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
478 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
479 (sfk_assignment_operator): Rename to sfk_copy_assignment.
480 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
481 * search.c, semantics.c, tree.c: Adjust.
483 * pt.c (dependent_scope_ref_p): Remove.
484 (value_dependent_expression_p): Don't call it.
485 (type_dependent_expression_p): Here either.
486 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
487 if the scope isn't dependent.
489 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
493 * pt.c (has_value_dependent_address): New.
494 (value_dependent_expression_p): Check it.
495 (convert_nontype_argument): Likewise. Call decay_conversion before
496 folding if we want a pointer.
497 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
498 scope is the current instantiation.
500 2010-06-28 Jakub Jelinek <jakub@redhat.com>
503 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
506 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
508 * init.c: Do not include except.h.
511 * cp-lang.c: Likewise.
513 * semantics.c: Likewise.
515 * except.c: Likewise.
516 (init_exception_processing): Do not set the removed
517 lang_protect_cleanup_actions here.
518 (cp_protect_cleanup_actions): Make non-static and remove prototype.
519 (doing_eh): New, moved from except.c but removed the do_warning flag.
520 (expand_start_catch_block): Update doing_eh call.
521 (expand_end_catch_block): Likewise.
522 (build_throw): Likewise.
523 * cp-tree.h: Prototype cp_protect_cleanup_actions.
524 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
525 cp_protect_cleanup_actions.
526 * Make-lang.in: Update dependencies.
528 2010-06-26 Jason Merrill <jason@redhat.com>
530 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
531 constructor called with a single argument that takes a reference
532 to the constructor's class.
533 (BAD_CONVERSION_RANK): New.
534 (compare_ics): Use it to compare bad ICSes.
536 2010-06-25 Joseph Myers <joseph@codesourcery.com>
538 * lang-specs.h: Remove +e handling.
540 2010-06-24 Andi Kleen <ak@linux.intel.com>
542 * parser.c: (cp_parser_question_colon_clause):
543 Switch to use cp_lexer_peek_token.
544 Call warn_for_omitted_condop. Call pedwarn for omitted
547 2010-06-22 Jakub Jelinek <jakub@redhat.com>
550 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
551 datum and mark_rvalue_use on component.
554 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
555 the CALL_EXPR has no arguments.
557 2010-06-21 Jason Merrill <jason@redhat.com>
559 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
561 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
564 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
566 * name-lookup.c (struct arg_lookup): Convert namespaces and
567 classes fields to VEC.
568 (arg_assoc_namespace): Adjust for new type of namespaces.
569 (arg_assoc_class): Adjust for new type of classes.
570 (lookup_arg_dependent): Use make_tree_vector and
572 * typeck2.c (build_x_arrow): Use vec_member.
574 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
577 * error.c (dump_decl): Better wording for anonymous namespace.
579 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
581 * class.c (build_vtbl_initializer): Adjust computation of new_position
582 and which entry to add padding for.
584 2010-06-16 Jason Merrill <jason@redhat.com>
586 * except.c (check_noexcept_r): Return the problematic function.
587 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
588 * pt.c (tsubst_copy_and_build): Pass it.
589 * parser.c (cp_parser_unary_expression): Likewise.
590 * cp-tree.h: Adjust prototype.
592 * method.c (defaulted_late_check): Give the defaulted method
593 the same exception specification as the implicit declaration.
595 2010-06-15 Jason Merrill <jason@redhat.com>
597 * class.c (add_implicitly_declared_members): Implicit assignment
598 operators can also be virtual overriders.
599 * method.c (lazily_declare_fn): Likewise.
601 * call.c (convert_like_real): Give "initializing argument of"
602 information for ambiguous conversion. Give source position
605 * call.c (print_z_candidates): Do print viable deleted candidates.
606 (joust): Don't choose a deleted function just because its worst
607 conversion is better than another candidate's worst.
609 * call.c (convert_like_real): Don't complain about
610 list-value-initialization from an explicit constructor.
612 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
613 DECL_SOURCE_LOCATION directly.
615 * class.c (type_has_user_provided_default_constructor): Use
618 * call.c (is_subseq): Handle ck_aggr, ck_list.
619 (compare_ics): Treat an aggregate or ambiguous conversion to the
620 same type as involving the same function.
622 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
624 * typeck.c (convert_for_assignment): Fix comment. Change message
625 format from %d to %qP.
626 (convert_for_initialization): Fix comment.
628 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
630 * cp-tree.h (expr_list_kind): New type.
631 (impl_conv_rhs): New type.
632 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
634 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
635 diagnostics for easy translation. Change caller.
636 (convert_for_initialization): Use impl_conv_rhs and change caller.
637 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
638 diagnostics for easy translation. Change caller.
639 * decl.c (bad_spec_place): New enum.
640 (bad_specifiers): Use it and emit the diagnostics for easy
641 translation. Change caller.
642 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
644 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
646 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
648 * decl2.c (cp_write_global_declarations): Adjust for new type of
650 * name-lookup.c (current_decl_namespace): Likewise.
651 (push_decl_namespace): Likewise.
652 (pop_decl_namespace): Likewise.
654 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
656 * call.c (build_java_interface_fn_ref): Call build_function_type_list
657 instead of build_function_type.
658 * decl.c (cxx_init_decl_processing): Likewise.
659 (declare_global_var): Likewise.
660 (get_atexit_node): Likewise.
661 (expand_static_init): Likewise.
662 * decl2.c (start_objects): Likewise.
663 (start_static_storage_duration_function): Likewise.
664 * except.c (init_exception_processing): Likewise.
665 (build_exc_ptr): Likewise.
666 (build_throw): Likewise.
667 * rtti.c (throw_bad_cast): Likewise.
668 (throw_bad_typeid): Likewise.
669 (build_dynamic_cast_1): Likewise.
671 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
673 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
674 (build_op_delete_call): Likewise.
675 (build_over_call): Likewise.
676 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
677 * pt.c (process_partial_specialization): Likewise.
678 (tsubst_template_args): Likewise.
679 * semantics.c (finish_asm_stmt): Likewise.
681 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
683 * decl.c (record_key_method_defined): New, broken out of ...
684 (finish_function): ... here. Call it.
685 (start_decl): Treat aliases as definitions.
687 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
689 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
691 * pt.c (maybe_process_partial_specialization): Likewise.
692 (register_specialization): Likewise.
693 (add_pending_template): Likewise.
694 (lookup_template_class): Likewise.
695 (push_tinst_level): Likewise.
697 * parser.c (cp_lexer_new_main): Likewise.
698 (cp_lexer_new_from_tokens): Likewise.
699 (cp_token_cache_new): Likewise.
700 (cp_parser_context_new): Likewise.
701 (cp_parser_new): Likewise.
702 (cp_parser_nested_name_specifier_opt): Likewise.
703 (cp_parser_template_id): Likewise.
705 * name-lookup.c (binding_entry_make): Likewise.
706 (binding_table_construct): Likewise.
707 (binding_table_new): Likewise.
708 (cxx_binding_make): Likewise.
709 (pushdecl_maybe_friend): Likewise.
710 (begin_scope): Likewise.
711 (push_to_top_level): Likewise.
713 * lex.c (init_reswords): Likewise.
714 (retrofit_lang_decl): Likewise.
715 (cxx_dup_lang_specific_decl): Likewise.
716 (copy_lang_type): Likewise.
717 (cxx_make_type): Likewise.
719 * decl.c (make_label_decl): Likewise.
720 (check_goto): Likewise.
721 (start_preparsed_function): Likewise.
722 (save_function_data): Likewise.
724 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
726 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
728 * class.c (finish_struct_1): Likewise.
730 * cp-tree.h (struct lang_type): Add variable_size GTY option.
731 (struct lang_decl): Likewise.
733 * parser.c (cp_parser_new): Update comment to not reference
736 2010-06-07 Jason Merrill <jason@redhat.com>
739 * error.c (dump_parameters): Mask out TFF_SCOPE.
740 (dump_simple_decl): Don't print the scope of a PARM_DECL.
741 (dump_scope): Remove no-op mask.
744 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
746 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
747 * init.c (build_offset_ref): Use it.
748 * pt.c (maybe_process_partial_specialization): Use it.
749 (instantiate_class_template): Use it.
750 * search.c (lookup_base): Use it.
752 2010-06-07 Jakub Jelinek <jakub@redhat.com>
755 * expr.c (mark_exp_read): Handle INDIRECT_REF.
756 * cvt.c (convert_to_void): Handle INDIRECT_REF like
760 * decl.c (initialize_local_var): If TREE_USED is set on the type,
761 set also DECL_READ_P on the decl.
763 2010-05-25 Dodji Seketeli <dodji@redhat.com>
766 * cp-tree.h (typedef_variant_p): Move this declaration to
768 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
769 * decl.c (grokdeclarator): Do not rename debug info of an
770 anonymous tagged type named by a typedef.
772 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
775 * class.c (check_field_decls): Move the call to
776 check_bitfield_decl before trying to set the
777 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
779 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
781 * typeck.c: Update include path for moved files.
784 * cp-gimplify.c: Likewise.
785 * cp-lang.c: Likewise.
787 * semantics.c: Likewise.
788 * cxx-pretty-print.h: Likewise.
790 * parser.c: Likewise.
791 * cp-objcp-common.c: Likewise.
792 * cp-tree.h: Likewise.
793 * name-lookup.c: Likewise.
795 * name-lookup.h: Likewise.
796 * config-lang.in: Update paths in gtfiles for files in c-family/.
797 * Make-lang.in: Likewise.
799 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
801 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
802 * typeck.c (build_ptrmemfunc): Likewise.
804 2010-06-04 Jason Merrill <jason@redhat.com>
806 * typeck2.c (merge_exception_specifiers): Adjust merging of
807 throw() and noexcept(true).
809 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
810 using an uninitialized variable.
812 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
813 (pp_cxx_expression): Likewise.
815 Implement noexcept-specification (15.4)
816 * parser.c (cp_parser_exception_specification_opt): Parse it.
817 Give -Wdeprecated warning about throw() specs.
818 * pt.c (tsubst_exception_specification): Handle it.
819 * error.c (dump_exception_spec): Handle it.
820 (dump_expr): Handle NOEXCEPT_EXPR.
821 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
822 * typeck.c (comp_except_specs): Handle compatibility rules.
823 Change exact parm to take an enum.
824 * typeck2.c (merge_exception_specifiers): Handle noexcept.
825 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
826 (type_throw_all_p, build_noexcept_spec): New fns.
827 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
828 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
829 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
830 (noexcept_true_spec, noexcept_false_spec): New macros.
831 * name-lookup.c (pushdecl_maybe_friend): Adjust.
832 * search.c (check_final_overrider): Adjust.
833 * decl.c (check_redeclaration_exception_specification): Adjust.
834 (use_eh_spec_block): Use type_throw_all_p.
835 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
836 Give operator new a noexcept-specification in C++0x mode.
837 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
838 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
840 Implement noexcept operator (5.3.7)
841 * cp-tree.def (NOEXCEPT_EXPR): New.
842 * except.c (check_noexcept_r, finish_noexcept_expr): New.
843 * cp-tree.h: Declare finish_noexcept_expr.
844 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
845 * pt.c (tsubst_copy_and_build): And tsubst it.
846 (type_dependent_expression_p): Handle it.
847 (value_dependent_expression_p): Handle it.
849 * call.c (build_conditional_expr): Never fold in unevaluated context.
850 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
851 * semantics.c (simplify_aggr_init_expr): Likewise.
852 * typeck.c (merge_types): Call merge_exception_specifiers.
853 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
854 DECL_ANTICIPATED for preferring new type.
856 2010-06-04 Joseph Myers <joseph@codesourcery.com>
858 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
861 2010-06-04 Jakub Jelinek <jakub@redhat.com>
864 * typeck.c (build_class_member_access_expr): Call mark_exp_read
865 on object for static data members.
867 2010-06-04 Jakub Jelinek <jakub@redhat.com>
868 Jason Merrill <jason@redhat.com>
871 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
872 with the same type, call mark_lvalue_use on both.
874 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
876 * class.c (struct vtbl_init_data_s): Remove last_init field.
877 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
879 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
881 (build_vtt): Likewise.
882 (initialize_vtable): Take a VEC instead of a tree.
883 (build_vtt_inits): Change return type to void. Take a VEC **
884 instead of a tree *; accumulate results into said VEC.
885 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
886 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
887 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
889 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
890 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
892 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
893 rather than tree_cons.
894 (build_vbase_offset_vtbl_entries): Likewise.
895 (add_vcall_offset): Likewise.
896 (build_rtti_vtbl_entries): Likewise.
897 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
898 * decl.c (initialize_artificial_var): Use build_constructor instead
899 of build_constructor_from_list.
901 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
904 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
907 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
909 * parser.c (cp_parser_mem_initializer_list): Change error text.
911 2010-06-02 Jakub Jelinek <jakub@redhat.com>
913 * cp-objcp-common.c (shadowed_var_for_decl): Change into
914 tree_decl_map hashtab from tree_map.
915 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
916 (init_shadowed_var_for_decl): Adjust initialization.
919 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
920 instead of calling mark_exp_read only when not an assignment.
923 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
924 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
925 Set DECL_VALUE_EXPR on var.
927 2010-06-02 Jason Merrill <jason@redhat.com>
929 * error.c (dump_type): Improve typedef handling.
934 * name-lookup.c (same_entity_p): New.
935 (ambiguous_decl): Multiple declarations of the same entity
938 2010-06-01 Jason Merrill <jason@redhat.com>
941 * call.c (add_list_candidates): Prefer the default constructor.
942 (build_aggr_conv): Treat missing initializers like { }.
943 * typeck2.c (process_init_constructor_record): Likewise.
944 * init.c (expand_default_init): Use digest_init for
945 direct aggregate initialization, too.
947 * call.c (add_list_candidates): Split out...
948 (build_user_type_conversion_1): ...from here.
949 (build_new_method_call): And here.
950 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
953 * call.c (build_list_conv): Set list-initialization flags properly.
955 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
957 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
959 2010-06-01 Arnaud Charlet <charlet@adacore.com>
960 Matthew Gingell <gingell@adacore.com>
962 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
963 * decl2.c: Include langhooks.h and c-ada-spec.h.
964 (cpp_check, collect_source_refs, collect_ada_namespace,
965 collect_all_refs): New functions.
966 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
967 * lang-specs.h: Ditto.
969 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
971 * cp-tree.h (cp_build_function_call_nary): Declare.
972 * typeck.c (cp_build_function_call_nary): Define.
973 * decl.c (register_dtor_fn): Use it instead of
974 cp_build_function_call.
975 (cxx_maybe_build_cleanup): Likewise.
976 * decl2.c (generate_ctor_or_dtor_function): Likewise.
977 * except.c (do_get_exception_ptr): Likewise.
978 (do_begin_catch): Likewise.
979 (do_allocate_exception): Likewise.
980 (do_free_exception): Likewise.
981 (build_throw): Likewise. Use cp_build_function_call_vec instead
982 of cp_build_function_call.
983 (do_end_catch): Likewise.
985 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
987 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
988 (struct cp_declarator): Move id_loc field up.
990 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
992 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
993 this file is included before c-common.h. Define GCC_DIAG_STYLE
994 before including diagnostic-core.h and toplev.h.
995 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
996 * pt.c: Include cp-tree.h before c-common.h.
998 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1000 * tree.c (c_register_addr_space): Add stub.
1002 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1004 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1007 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1009 Revert fix of PR c++/44188
1010 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1012 * tree.c (typedef_variant_p): Revert moving this definition to
1014 * decl.c (grokdeclarator): Revert naming typedef handling.
1016 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1018 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1019 * cp-lang.c: Don't include diagnostic.h
1020 * name-lookup.c: Include diagnostic-core.h instead of
1022 (cp_emit_debug_info_for_using): Use seen_error.
1023 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1024 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1025 * pt.c (iterative_hash_template_arg): Use seen_error.
1026 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1027 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1028 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1029 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1032 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1035 * cp-tree.h (typedef_variant_p): Move this declaration to
1037 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1038 * decl.c (grokdeclarator): Do not rename debug info of an
1039 anonymous tagged type named by a typedef.
1041 2010-05-27 Jason Merrill <jason@redhat.com>
1044 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1047 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1050 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1051 * class.c (layout_class_type): Likewise.
1052 * decl.c (finish_enum): Likewise.
1053 * mangle.c (write_builitin_type): Likewise.
1055 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1057 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1059 * decl.c (grokdeclarator): Handle __int128.
1060 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1061 (cp_parser_simple_type_specifier): Likewise.
1062 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1063 * typeck.c (cp_common_type): Handle __int128.
1064 * mangle.c (integer_type_codes): Add itk_int128 and
1065 itk_unsigned_int128.
1067 2010-05-26 Jason Merrill <jason@redhat.com>
1070 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1073 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1075 * cp-lang.c: Do not include expr.h.
1077 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1079 * decl.c: Do not include rtl.h
1080 * semantics.c: Likewise.
1082 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1084 * cp-tree.h: Do not include splay-tree.h.
1085 (struct prtmem_cst): Remove unused field and false comment.
1086 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1087 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1088 * init.c: Do not include rtl.h and expr.h.
1089 * class.c: Do not include rtl.h. Include splay-tree.h.
1090 (build_clone): Use plain NULL instead of NULL_RTX.
1091 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1092 included. Include splay-tree.h.
1093 * method.c: Do not include rtl.h and expr.h.
1094 (use_thunk): Use plain NULL instead of NULL_RTX.
1095 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1096 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1097 and target.h. Include splay-tree.h.
1098 * expr.c: Do not include rtl.h and expr.h.
1099 * pt.c: Do not include obstack.h and rtl.h.
1100 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1101 (tsubst_decl): Likewise.
1102 (instantiate_decl): Likewise.
1103 * semantics.c: Do not include exprt.h and debug.h. Explain why
1104 rtl.h has to be included.
1105 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1106 * call.c: Do not include rtl.h and expr.h.
1107 * search.c: Do not include obstack.h and rtl.h.
1108 * friend.c: Do not include rtl.h and expr.h.
1109 * Make-lang.in: Update dependencies.
1111 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1114 * parser.c (non_integral_constant): Add NIC_NONE.
1115 (required_token): Add RT_NONE.
1116 (cp_parser_unary_expression): Initialize non_constant_p
1118 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1119 (cp_parser_primary_expression, cp_parser_postfix_expression,
1120 cp_parser_cast_expression, cp_parser_binary_expression,
1121 cp_parser_functional_cast): Fix formatting.
1123 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1126 * parser.c: Remove inclusion of dyn-string.h.
1127 (non_integral_constant): New enum.
1128 (name_lookup_error): New enum.
1129 (required_token): New enum.
1130 (cp_parser_required_error): New function.
1131 (cp_parser_require): Change the type of variable token_desc to
1132 required_token and use cp_parser_required_error.
1133 (cp_parser_require_keyword): Likewise.
1134 (cp_parser_error): Use gmsgid as parameter.
1135 (cp_parser_name_lookup_error): Change the type of variable desired to
1136 name_lookup_error and put the diagnostic in the full sentences. Change
1138 (cp_parser_non_integral_constant_expression): Change the type of the
1139 variable thing to non_integral_constant and put the diagnostics in
1140 full sentences. Change caller.
1142 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1145 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1147 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1149 * error.c (cp_diagnostic_starter): Update call to
1150 diagnostic_build_prefix.
1151 (cp_print_error_function,
1152 print_instantiation_partial_context_line): Check show_column flag
1155 2010-05-24 Jason Merrill <jason@redhat.com>
1158 * decl.c (check_initializer): Don't wrap an init-list in a
1160 * init.c (build_aggr_init): Don't assume copy-initialization if
1161 init has CONSTRUCTOR_IS_DIRECT_INIT.
1162 * call.c (build_new_method_call): Sanity check.
1164 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1166 * rtti.c (tinfo_base_init): Use build_constructor instead of
1167 build_constructor_from_list. Don't cons a tree node for
1169 (generic_initializer): Use build_constructor_single instead of
1170 build_constructor_from_list.
1171 (ptr_initializer): Use build_constructor instead of
1172 build_constructor_from_list
1173 (ptm_initializer): Likewise.
1174 (class_initializer): Likewise. Take varargs instead of TRAIL.
1175 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1176 build_constructor instead of build_constructor_from_list.
1178 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1180 * semantics.c: Include bitmap.h.
1181 * Make-lang.in: Update dependencies.
1183 2010-05-22 Jan Hubicka <jh@suse.cz>
1185 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1187 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1189 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1191 * cxx-pretty-print.c: Correct merge error.
1193 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1195 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1196 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1197 (cp_printer): Handle %K here using percent_K_format.
1198 * cxx-pretty-print.c: Include tree-pretty-print.h.
1199 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1202 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1204 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1205 Clean up redundant includes.
1207 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1210 * decl.c (xref_basetypes): Return false in case of ill-formed
1213 2010-05-19 Jason Merrill <jason@redhat.com>
1215 * call.c (reference_binding): Use cp_build_qualified_type_real
1216 and cp_type_quals consistently.
1217 (add_function_candidate): Likewise.
1218 (build_conditional_expr): Likewise.
1219 (convert_like_real): Likewise.
1220 (type_passed_as): Likewise.
1221 * class.c (add_method): Likewise.
1222 (same_signature_p): Likewise.
1223 (layout_class_type): Likewise.
1224 * decl.c (cxx_init_decl_processing): Likewise.
1225 (cp_fname_init): Likewise.
1226 (grokdeclarator): Likewise.
1227 * decl2.c (cp_reconstruct_complex_type): Likewise.
1228 * init.c (build_new_1): Likewise.
1229 * method.c (do_build_copy_constructor): Likewise.
1230 (implicitly_declare_fn): Likewise.
1231 * pt.c (tsubst_aggr_type): Likewise.
1233 * rtti.c (init_rtti_processing): Likewise.
1234 (build_headof): Likewise.
1235 (build_dynamic_cast_1): Likewise.
1236 (tinfo_base_init): Likewise.
1237 (emit_support_tinfos): Likewise.
1238 * semantics.c (capture_decltype): Likewise.
1239 * tree.c (cv_unqualified): Likewise.
1240 * typeck.c (composite_pointer_type): Likewise.
1241 (string_conv_p): Likewise.
1243 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1245 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1246 * decl.c (start_decl): Likewise.
1247 * semantics.c (finish_compound_literal): Likewise.
1248 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1249 (cp_type_readonly): Remove.
1250 * cp-tree.h: Remove declaration.
1252 * typeck.c (merge_types): Preserve memfn quals.
1254 * decl.c (grokdeclarator): Don't check quals on fn type.
1255 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1256 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1259 * typeck.c (type_memfn_quals): New fn.
1260 (apply_memfn_quals): New fn.
1261 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1262 (cp_type_readonly): Use cp_type_quals.
1263 * cp-tree.h: Add declarations.
1264 * tree.c (cp_build_qualified_type_real): Don't set, but do
1265 preserve, quals on FUNCTION_TYPE.
1266 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1267 * decl.c (build_ptrmem_type): Likewise.
1268 (grokdeclarator): Likewise.
1269 (static_fn_type): Likewise.
1270 * decl2.c (change_return_type): Likewise.
1271 (cp_reconstruct_complex_type): Likewise.
1272 * pt.c (tsubst_function_type): Likewise.
1274 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1276 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1278 * tree.c (build_min_non_dep_call_vec): Update comment.
1280 2010-05-17 Jason Merrill <jason@redhat.com>
1282 * call.c (struct z_candidate): Add explicit_targs field.
1283 (add_template_candidate_real): Set it.
1284 (build_over_call): Use it to control init-list warning.
1287 * call.c (build_over_call): Limit init-list deduction warning to
1288 cases where the argument is actually an init-list.
1291 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1293 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1294 Jason Merrill <jason@redhat.com>
1297 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1299 2010-05-15 Jason Merrill <jason@redhat.com>
1301 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1302 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1304 (finish_eh_spec_block): Adjust.
1306 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1309 * pt.c (tsubst): Unshare template argument.
1311 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1313 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1314 * Make-lang.in: Fix dependencies accordingly.
1316 2010-05-14 Jason Merrill <jason@redhat.com>
1319 * except.c (build_throw): Simplify, adjust for DR 475.
1322 * except.c (dtor_nothrow): Return nonzero for type with
1326 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1327 gimple_build_eh_must_not_throw.
1329 2010-05-14 Martin Jambor <mjambor@suse.cz>
1331 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1334 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1336 * call.c (build_new_method_call): Change warning text.
1337 * typeck2.c (build_functional_cast): Change error text.
1339 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1342 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1343 shadowing the outer parameter or variables by the declaration of
1344 nested function in nested structure or class. Warn the shadowing by
1345 the declaration of nested lambda expression.
1347 2010-05-13 Jason Merrill <jason@redhat.com>
1349 * typeck.c (cp_build_array_ref): Factor out from...
1350 (build_array_ref): ...here. Drop complain parm.
1351 (build_new_op): Adjust.
1352 * class.c (build_vtbl_ref_1): Adjust.
1353 * decl2.c (grok_array_decl): Adjust.
1354 * cp-tree.h: Adjust prototypes.
1356 2010-05-13 Jan Hubicka <jh@suse.cz>
1358 * decl.c (cp_finish_decl): Do not worry about used attribute.
1360 2010-05-12 Jason Merrill <jason@redhat.com>
1362 * typeck.c (build_array_ref): Take complain parm.
1363 * cp-tree.h: Add it to prototype.
1364 * call.c (build_new_op): Pass it.
1365 * class.c (build_vtbl_ref): Pass it.
1366 * decl2.c (grok_array_decl): Pass it.
1370 * cp-tree.def (NULLPTR_TYPE): Remove.
1371 * cp-tree.h (NULLPTR_TYPE_P): New.
1372 (SCALAR_TYPE_P): Use it.
1373 (nullptr_type_node): New.
1374 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1375 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1377 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1378 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1379 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1380 * mangle.c (write_type): Likewise.
1381 * name-lookup.c (arg_assoc_type): Likewise.
1382 * typeck.c (build_reinterpret_cast_1): Likewise.
1383 * rtti.c (typeinfo_in_lib_p): Likewise.
1384 (emit_support_tinfos): Remove local nullptr_type_node.
1386 * cp-tree.h (UNKNOWN_TYPE): Remove.
1387 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1388 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1389 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1390 * class.c (instantiate_type): Check unknown_type_node rather than
1392 * name-lookup.c (maybe_push_decl): Likewise.
1393 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1394 (get_typeid): Likewise.
1395 * semantics.c (finish_offsetof): Likewise.
1398 * call.c (add_template_candidate_real): If deduction fails, still
1399 add the template as a non-viable candidate.
1400 (equal_functions): Handle template candidates.
1401 (print_z_candidate): Likewise.
1402 (print_z_candidates): Likewise.
1403 (build_new_function_call): Likewise.
1405 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1406 * call.c (add_candidates): Enforce it.
1407 (build_new_method_call): Try non-list ctor if no viable list ctor.
1408 (build_user_type_conversion_1): Likewise.
1410 * call.c (add_candidates): Distinguish between type(x) and
1412 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1413 (build_new_method_call): Give better error for conversion op.
1415 * call.c (add_candidates): Add first_arg and return_type parms.
1416 Add special constructor/conversion op handling.
1417 (convert_class_to_reference): Use it.
1418 (build_user_type_conversion_1): Likewise.
1419 (build_op_call): Likewise.
1420 (build_new_method_call): Likewise.
1421 (build_new_op): Adjust.
1422 (perform_overload_resolution): Adjust.
1424 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1429 * pt.c (process_partial_specialization): Return error_mark_node
1430 in case of unused template parameters in partial specialization.
1432 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1435 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1436 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1437 look at its second operand.
1439 2010-05-10 Jason Merrill <jason@redhat.com>
1442 * semantics.c (baselink_for_fns): Revert earlier change.
1445 * typeck.c (cp_build_modify_expr): Complain about assignment to
1446 array from init list.
1448 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1451 * decl.c (check_initializer): strip array type before checking for
1452 uninitialized const or ref members.
1454 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1457 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1458 error count. Emit errors only if compain is true.
1459 (build_new_1): Do not return error_mark_node if
1460 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1461 errors. Delay the check for user-provided constructor.
1462 (perform_member_init): Adjust.
1463 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1466 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1467 Jason Merrill <jason@redhat.com>
1469 Add support for C++0x nullptr.
1470 * cp-tree.def: Add NULLPTR_TYPE.
1471 * cp-tree.h: Add nullptr_node.
1472 (cp_tree_index): Add CPTI_NULLPTR.
1473 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1474 * call.c (null_ptr_cst_p): Handle nullptr.
1475 (standard_conversion): Likewise.
1476 (convert_arg_to_ellipsis): Likewise.
1477 * mangle.c (write_type): Likewise.
1478 * name-lookup.c (arg_assoc_type): Likewise.
1479 * parser.c (cp_parser_primary_expression): Likewise.
1480 * typeck.c (cp_build_binary_op): Likewise.
1481 (build_reinterpret_cast_1): Likewise.
1482 * error.c (dump_type): Likewise.
1483 (dump_type_prefix, dump_type_suffix): Likewise.
1484 * decl.c (cxx_init_decl_processing): Likewise.
1485 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1486 * cvt.c (ocp_convert): Likewise.
1487 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1488 nullptr_t tinfo in libsupc++.
1490 2010-05-06 Jason Merrill <jason@redhat.com>
1492 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1494 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1495 Dodji Seketeli <dodji@redhat.com>
1498 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1500 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1501 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1502 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1503 (cp_build_unary_op): Call lvalue_use.
1504 * decl.c (unused_but_set_errorcount): New variable.
1505 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1506 (duplicate_decls): Merge DECL_READ_P flags.
1507 (start_cleanup_fn): Set DECL_READ_P flag.
1508 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1509 * tree.c (rvalue): Call rvalue_use.
1510 * pt.c (convert_nontype_argument): Likewise.
1511 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1512 finish_decltype_type): Likewise.
1513 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1514 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1515 or rvalue_use depending on the expr.
1516 * init.c (build_new, build_delete): Likewise.
1517 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1519 2010-05-05 Jason Merrill <jason@redhat.com>
1522 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1523 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1525 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1528 * pt.c (unify): Check each elt for error_mark_node.
1530 2010-05-04 Jason Merrill <jason@redhat.com>
1533 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1535 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1538 * call.c (build_new_method_call): Return error_mark_node if fns is
1541 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1544 * pt.c (most_specialized_class): Pretend we are processing
1545 a template decl during the call to coerce_template_parms.
1547 2010-05-03 Jason Merrill <jason@redhat.com>
1551 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1552 from the selected underlying type unless -fstrict-enums. Set
1553 ENUM_UNDERLYING_TYPE to have the restricted range.
1554 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1555 * class.c (check_bitfield_decl): Likewise.
1557 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1560 * init.c (build_new_1): Revert the accidental checkin in
1563 2010-04-30 Jason Merrill <jason@redhat.com>
1566 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
1567 (pp_cxx_type_specifier_seq): ...here.
1569 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1571 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
1572 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
1574 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
1577 * typeck.c (warn_args_num): New function.
1578 (convert_arguments): Use warn_args_num to print the diagnostic
1581 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
1584 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
1585 user-provided constructor while recursing.
1587 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
1590 * error.c (print_instantiation_partial_context_line): Handle
1591 recursive instantiation.
1592 (print_instantiation_partial_context): Likewise.
1594 2010-04-27 Jason Merrill <jason@redhat.com>
1596 * init.c (perform_member_init): Check CLASS_TYPE_P.
1598 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1601 * init.c (perform_member_init): check for uninitialized const or
1602 reference members, including array types.
1604 2010-04-24 Jason Merrill <jason@redhat.com>
1606 * tree.c (get_fns): Split out from get_first_fn.
1607 * cp-tree.h: Declare it.
1608 * search.c (shared_member_p): Use it.
1609 * semantics.c (finish_qualified_id_expr): Simplify.
1610 (finish_id_expression): Simplify.
1612 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
1613 whenever object is NULL_TREE. Don't do 'this' capture here.
1614 (finish_qualified_id_expr): Pass NULL_TREE.
1615 (finish_id_expression): Likewise.
1616 (lambda_expr_this_capture): Likewise.
1618 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
1619 rather than checking current_class_ref directly.
1620 (finish_call_expr): Likewise.
1623 * name-lookup.c (qualify_lookup): Disqualify lambda op().
1624 * class.c (current_nonlambda_class_type): New fn.
1625 * semantics.c (nonlambda_method_basetype): New.
1626 * cp-tree.h: Declare them.
1627 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
1629 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
1632 * semantics.c (lambda_return_type): Complain about
1636 * tree.c (cv_unqualified): Handle error_mark_node.
1639 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
1640 if we don't want errors.
1643 * class.c (convert_to_base): Add complain parameter. Pass
1644 ba_quiet to lookup_base if we don't want errors.
1645 (build_vfield_ref): Pass complain to convert_to_base.
1646 * call.c (convert_like_real): Likewise.
1647 (initialize_reference): Likewise.
1648 (perform_direct_initialization_if_possible): Pass complain to
1650 * cp-tree.h: Adjust.
1652 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1653 Jason Merrill <jason@redhat.com>
1656 * decl.c (check_for_uninitialized_const_var): Handle classes that need
1658 (check_initializer): Call it for classes that need constructing, too.
1659 * class.c (in_class_defaulted_default_constructor): New.
1660 * cp-tree.h: Declare it.
1662 2010-04-20 Jason Merrill <jason@redhat.com>
1665 * init.c (constant_value_1): Treat error_mark_node as a constant
1666 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
1667 * cvt.c (ocp_convert): Handle getting error_mark_node from
1668 integral_constant_value.
1669 * decl.c (compute_array_index_type): Likewise.
1671 2010-04-20 Dodji Seketeli <dodji@redhat.com>
1675 * typeck.c (incompatible_dependent_types_p): If one of the
1676 compared types if not a typedef then honour their main variant
1679 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1681 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
1683 2010-04-19 Dodji Seketeli <dodji@redhat.com>
1686 * typeck.c (structural_comptypes): Test dependent typedefs
1687 incompatibility before testing for their main variant based
1690 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1692 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
1693 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
1695 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1697 * decl.c (cxx_init_decl_processing): Remove second argument in call to
1698 build_common_tree_nodes.
1700 2010-04-14 Jason Merrill <jason@redhat.com>
1703 * parser.c (cp_parser_parenthesized_expression_list): Change
1704 is_attribute_list parm to int to indicate whether or not to
1705 handle initial identifier specially.
1706 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
1708 2010-04-13 Jason Merrill <jason@redhat.com>
1710 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
1712 * parser.c (cp_parser_lambda_expression): Complain about lambda in
1713 unevaluated context.
1714 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
1716 2010-04-12 Jason Merrill <jason@redhat.com>
1719 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
1720 return value directly.
1722 * call.c (type_decays_to): Call cv_unqualified for non-class type.
1724 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
1727 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
1728 * init.c (build_new_1): Check for uninitialized const members and
1729 uninitialized reference members, when using new without
1730 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
1731 (diagnose_uninitialized_cst_or_ref_member): Define, call
1732 diagnose_uninitialized_cst_or_ref_member_1.
1733 (diagnose_uninitialized_cst_or_ref_member_1): New function.
1735 2010-04-12 Richard Guenther <rguenther@suse.de>
1738 * semantics.c (expand_or_defer_fn_1): Do not keep extern
1739 template inline functions.
1741 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
1744 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
1747 2010-04-07 Jason Merrill <jason@redhat.com>
1750 * decl.c (start_preparsed_function): Do defer nested functions.
1752 PR c++/11094, DR 408
1753 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
1754 * decl2.c (finish_static_data_member_decl): Set it.
1755 * decl.c (duplicate_decls): Propagate it.
1756 * pt.c (tsubst_decl): Don't substitute the domain of an array
1757 VAR_DECL if it's set.
1758 (regenerate_decl_from_template): Substitute it here.
1759 (type_dependent_expression_p): Return true if it's set.
1760 * semantics.c (finish_decltype_type): Instantiate such a variable.
1761 * typeck.c (cxx_sizeof_expr): Likewise.
1762 (strip_array_domain): New.
1765 * name-lookup.c (current_decl_namespace): Non-static.
1766 (pop_nested_namespace): Sanity check.
1767 * cp-tree.h: Declare current_decl_namespace.
1768 * decl.c (grokvardecl): Use it instead of current_namespace.
1769 (grokfndecl): Likewise.
1772 * pt.c (tsubst_friend_function): Instatiate a friend that has already
1775 * pt.c (print_template_statistics): New.
1776 * cp-tree.h: Declare it.
1777 * tree.c (cxx_print_statistics): Call it.
1780 * decl.c (grokvardecl): Tweak warning message.
1781 (grokfndecl): Likewise.
1783 2010-04-07 Dodji Seketeli <dodji@redhat.com>
1786 *pt.c (tsubst_decl): Get the arguments of a specialization from
1787 the specialization template, not from the most general template.
1789 2010-04-07 Dodji Seketeli <dodji@redhat.com>
1792 * typeck2.c (process_init_constructor_record):
1793 value-initialize members that are are not explicitely
1796 2010-04-07 Jie Zhang <jie@codesourcery.com>
1799 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
1800 when all of its elements are non-constant and have been split out.
1802 2010-04-06 Taras Glek <taras@mozilla.com>
1803 Jason Merrill <jason@redhat.com>
1805 * parser.c (cp_parser_class_specifier): Set class location to that
1806 of IDENTIFIER_NODE instead of '{' when possible.
1807 * semantics.c (begin_class_definition): Do not overide locations
1808 with less precise ones.
1810 2010-04-06 Jason Merrill <jason@redhat.com>
1813 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
1816 * pt.c (maybe_update_decl_type): Check the return value from
1819 2010-04-01 Jason Merrill <jason@redhat.com>
1821 * decl.c (next_initializable_field): No longer static.
1822 * cp-tree.h: Declare it.
1823 * call.c (build_aggr_conv): Fail if there are more initializers
1824 than initializable fields.
1826 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
1827 instead of void_zero_node.
1829 2010-03-31 Dodji Seketeli <dodji@redhat.com>
1832 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
1833 * pt.c (end_template_parm_list): Store sibling template parms of
1834 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
1835 (push_template_decl_real): Don't store the containing template decl
1836 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
1837 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
1838 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
1841 2010-03-30 Jason Merrill <jason@redhat.com>
1844 * pt.c (push_template_decl_real): Deal better with running out of
1845 scopes before running out of template parms.
1849 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
1850 function parameter context. Don't print an error if parsing
1854 * pt.c (more_specialized_fn): Don't control cv-qualifier check
1857 2010-03-26 Jason Merrill <jason@redhat.com>
1860 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
1861 c++0x mode, but not other type-names.
1863 2010-03-26 Dodji Seketeli <dodji@redhat.com>
1866 * pt.c (add_to_template_args): Support NULL ARGS;
1867 (most_specialized_class): call coerce_template_parms on
1868 template arguments passed to get_class_bindings. Use
1869 add_to_template_args.
1870 (unify): Handle VAR_DECLs.
1872 2010-03-26 Dodji Seketeli <dodji@redhat.com>
1874 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
1876 * pt.c (get_template_parms_at_level): Adjust.
1878 2010-03-25 Dodji Seketeli <dodji@redhat.com>
1881 * cp-tree.h (get_template_parms_at_level): Declare ...
1882 * pt.c (get_template_parms_at_level): ... new function.
1883 * typeck.c (get_template_parms_of_dependent_type): If a template
1884 type parm's DECL_CONTEXT isn't yet set, get its siblings from
1885 current_template_parms. Use get_template_parms_at_level. Remove
1887 (incompatible_dependent_types_p): If we get empty parms from just one
1888 of the template type parms we are comparing then the template parms are
1891 2010-03-24 Jason Merrill <jason@redhat.com>
1894 * parser.c (make_declarator): Initialize id_loc.
1895 (cp_parser_lambda_declarator_opt): And set it.
1897 2010-03-23 Jason Merrill <jason@redhat.com>
1899 Make lambda conversion op and op() non-static.
1900 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
1901 Also add the thunk function returned by the conversion op.
1902 Mark the conversion deleted if the op() is variadic.
1903 * decl2.c (mark_used): Give helpful message about deleted conversion.
1904 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
1905 * semantics.c (finish_this_expr): Adjust.
1906 * mangle.c (write_closure_type_name): Adjust.
1907 * decl.c (grok_op_properties): Don't allow it.
1908 * call.c (build_user_type_conversion_1): No static conversion ops.
1909 (build_op_call): Or op().
1911 * decl2.c (change_return_type): Fix 'this' quals.
1913 2010-03-22 Jason Merrill <jason@redhat.com>
1916 * tree.c (pod_type_p): Use old meaning in C++98 mode.
1919 * pt.c (contains_auto_r): New fn.
1920 (do_auto_deduction): Use it.
1921 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
1923 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
1926 * decl2.c (grokfield): Handle invalid initializers for member
1929 2010-03-20 Dodji Seketeli <dodji@redhat.com>
1932 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
1934 * decl2.c (vague_linkage_p): Likewise.
1936 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
1939 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
1940 false, in the cp_parser_expression_statement call.
1942 2010-03-05 Jason Merrill <jason@redhat.com>
1944 * mangle.c (mangle_decl): Give name collision error even without
1947 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
1949 * pt.c (process_partial_specialization): Use error_n instead of
1952 2010-03-03 Jason Merrill <jason@redhat.com>
1955 * mangle.c (mangle_decl): Handle VAR_DECL, too.
1957 2010-03-03 Jason Merrill <jason@redhat.com>
1960 * mangle.c: Include cgraph.h.
1961 (mangle_decl): If the mangled name will change in a later
1962 ABI version, make the later mangled name an alias.
1963 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
1964 * Make-lang.in (mangle.o): Depend on cgraph.h.
1965 * method.c (make_alias_for): Handle VAR_DECL, too.
1966 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
1967 * tree.c (no_linkage_check): Adjust.
1968 * decl.c (maybe_commonize_var): Adjust.
1969 * cp-tree.h: Adjust.
1971 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
1973 * pt.c (redeclare_class_template): Use error_n and inform_n.
1975 2010-02-27 Mark Mitchell <mark@codesourcery.com>
1978 * cp-tree.h (push_tinst_level): Declare.
1979 (pop_tinst_level): Likewise.
1980 * pt.c (push_tinst_level): Give it external linkage.
1981 (pop_tinst_level): Likewise.
1982 * mangle.c (mangle_decl_string): Set the source location to that
1983 of the decl while mangling.
1985 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
1988 * pt.c (redeclare_class_template): Return false if there are erroneous
1989 template parameters.
1991 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
1993 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
1996 2010-02-24 Jason Merrill <jason@redhat.com>
1999 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2001 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2002 in a previous ABI version.
2004 2010-02-23 Jason Merrill <jason@redhat.com>
2007 * typeck2.c (digest_init_r): Accept value init of array.
2009 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2012 * typeck.c (convert_arguments): Update error message.
2014 2010-02-22 Mike Stump <mikestump@comcast.net>
2017 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2019 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2022 * error.c (print_instantiation_partial_context_line): New.
2023 (print_instantiation_partial_context): Print at most 12 contexts,
2024 skip the rest with a message.
2026 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2029 * pt.c (lookup_template_class): Better support of specialization
2030 of member of class template implicit instantiation.
2032 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2035 * call.c (conversion_null_warnings): Replace -Wconversion with
2037 * cvt.c (build_expr_type_conversion): Likewise.
2039 2010-02-18 Jason Merrill <jason@redhat.com>
2042 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2045 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2047 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2048 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2051 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2055 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2056 (maybe_update_decl_type): New fn.
2057 * parser.c (cp_parser_init_declarator): Use it.
2060 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2062 2010-02-17 Jason Merrill <jason@redhat.com>
2065 * call.c (build_over_call): Don't create zero-sized assignments.
2066 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2067 * cp-objcp-common.c (cp_expr_size): Remove.
2068 * cp-tree.h: Remove prototype.
2071 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2072 decl we looked up doesn't match.
2075 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2076 have an INIT_EXPR anymore.
2079 * pt.c (convert_nontype_argument): Change assert to test.
2081 2010-02-16 Jason Merrill <jason@redhat.com>
2083 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2086 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2087 VIEW_CONVERT_EXPR for conversions between structural equality types
2088 that the back end can't tell are the same.
2091 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2092 cv-quals from element here.
2093 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2095 2010-02-14 Jason Merrill <jason@redhat.com>
2098 * semantics.c (finish_compound_literal): Use
2099 cp_apply_type_quals_to_decl when creating a static variable.
2101 2010-02-12 Jason Merrill <jason@redhat.com>
2104 * name-lookup.h (current_binding_level): Check for null
2107 2010-02-12 Jason Merrill <jason@redhat.com>
2110 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2112 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2115 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2118 2010-02-10 Jason Merrill <jason@redhat.com>
2121 * semantics.c (outer_lambda_capture_p): Revert.
2122 (add_capture): Only finish_member_declaration if
2123 we're in the lambda class.
2124 (register_capture_members): New.
2125 * cp-tree.h: Declare it.
2126 * parser.c (cp_parser_lambda_expression): Call it.
2128 2010-02-10 Jason Merrill <jason@redhat.com>
2131 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2132 instead of current_class_type.
2134 2010-02-10 Jason Merrill <jason@redhat.com>
2136 PR c++/42983, core issue 906
2137 * method.c (defaultable_fn_check): Check virtualness.
2139 2010-02-10 Jason Merrill <jason@redhat.com>
2142 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2144 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2146 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2147 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2149 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2150 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2151 (cp_parser_parameter_declaration)
2152 (cp_parser_exception_specification_opt)
2153 (cp_parser_exception_declaration): Likewise.
2154 * pt.c (check_default_tmpl_args): Likewise.
2155 * search.c (lookup_field_r): Likewise.
2157 2010-02-09 Jason Merrill <jason@redhat.com>
2160 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2162 2010-02-09 Jason Merrill <jason@redhat.com>
2165 * decl2.c (change_return_type): New fn.
2166 * semantics.c (apply_lambda_return_type): Use it.
2167 * cp-tree.h: Declare it.
2169 2010-02-05 Richard Guenther <rguenther@suse.de>
2171 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2172 * cp-lang.c: Include gt-cp-cp-lang.h.
2173 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2175 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2178 * typeck.c (get_template_parms_of_dependent_type): Try getting
2179 the template parameters fromt the type itself first.
2181 2010-02-03 Jason Merrill <jason@redhat.com>
2185 * mangle.c (write_unqualified_id): Split out from write_expression.
2186 (write_unqualified_name): Call it.
2187 (write_member_name): Likewise.
2188 (write_expression): Support TEMPLATE_ID_EXPR.
2189 Disambiguate operator names.
2192 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2195 2010-02-02 Jason Merrill <jason@redhat.com>
2198 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2199 * optimize.c (clone_body): Remap their initializers when making base
2201 (maybe_clone_body): Complain if multiple clones aren't safe.
2203 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2210 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2211 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2212 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2213 * pt.c (coerce_template_parms, type_unification_real,
2214 expand_template_argument_pack, coerce_template_parameter_pack):
2215 Set the non default template args count.
2216 (current_template_args): Always set non defaulted
2217 template args count when compiled with --enable-checking
2218 (tsubst_template_args, type_unification_real): Propagate the non
2219 defaulted template args count.
2220 * error.c (get_non_default_template_args_count): Renamed
2221 count_non_default_template_args into this. Don't calculate the
2222 non default template argument count anymore. Use the new
2223 accessor macros above to get it.
2224 (dump_template_argument_list, dump_type, dump_decl,
2225 dump_template_parms): Adjust.
2226 * parser.c (cp_parser_template_argument_list): Always set defaulted
2227 template args count when compiled with --enable-checking.
2229 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2231 * decl.c (redeclaration_error_message): Wrap the return messages into
2232 G_() for easy translation.
2234 2010-01-28 Jason Merrill <jason@redhat.com>
2237 * semantics.c (begin_class_definition): Don't use type_as_string.
2239 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2243 * typeck.c (get_template_parms_of_dependent_type): Factorized
2244 this out of incompatible_template_type_parms_p
2245 (incompatible_dependent_types_p): Renamed
2246 incompatible_template_type_parms_p into this. Make it detect
2247 two incompatible dependent typedefs too.
2248 (structural_comptypes): Use incompatible_dependent_types_p.
2249 * pt.c (get_template_info):
2250 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2252 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2253 Jason Merrill <jason@redhat.com>
2255 * mangle.c (write_type): Mangle transparent record as member type.
2256 * semantics.c (begin_class_definition): Recognize decimal classes
2257 and set TYPE_TRANSPARENT_AGGR.
2259 2010-01-20 Jason Merrill <jason@redhat.com>
2262 * mangle.c (write_expression): Handle tree codes that have extra
2263 arguments in the middle-end.
2265 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2268 * except.c (expand_start_catch_block): Deal correctly with
2269 do_begin_catch returning error_mark_node.
2271 2010-01-20 Jason Merrill <jason@redhat.com>
2274 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2278 * semantics.c (build_lambda_object): Call mark_used on captured
2282 * decl.c (grokdeclarator): Clear type_quals for a member function
2283 declared using a typedef. Don't complain about adding cv-quals
2284 to a function typedef in C++0x mode.
2286 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2288 * decl.c (create_array_type_for_decl): Remove set but not used
2289 variable error_msg. Remove break stmts after return stmts.
2291 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2293 * error.c (dump_template_parms, count_non_default_template_args):
2294 Revert fix of PR c++/42634.
2296 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2299 * error.c (dump_template_parms): Use innermost template
2300 arguments before calling count_non_default_template_args.
2301 (count_non_default_template_args): We are being called with
2302 template innermost arguments now. There is no need to ensure
2305 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2308 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2310 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2313 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2315 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2318 *pt.c (tsubst_decl): Get the arguments of a specialization from
2319 the specialization template, not from the most general template.
2321 2010-01-16 Jason Merrill <jason@redhat.com>
2324 * semantics.c (finish_decltype_type): Within a template, treat
2325 unresolved CALL_EXPR as dependent.
2327 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2329 * error.c (dump_template_parms,count_non_default_template_args):
2330 Revert changes of PR c++/42634.
2332 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2335 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2336 functions with noreturn attribute.
2338 2010-01-14 Jason Merrill <jason@redhat.com>
2341 * call.c (build_new_method_call): Don't free the vec here.
2344 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2346 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2349 * error.c (dump_template_parms): Use innermost template
2350 arguments before calling count_non_default_template_args.
2351 (count_non_default_template_args): We are being called with
2352 template innermost arguments now. There is no need to ensure
2355 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2358 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2359 arguments that were previously deduced.
2361 2010-01-05 Jason Merrill <jason@redhat.com>
2363 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2364 * call.c (build_over_call): Don't complain about it.
2366 2010-01-04 Jason Merrill <jason@redhat.com>
2369 * pt.c (tsubst_decl): Don't apply type attributes in place.
2372 * semantics.c (describable_type): Remove decltype comment and
2377 Copyright (C) 2010 Free Software Foundation, Inc.
2379 Copying and distribution of this file, with or without modification,
2380 are permitted in any medium without royalty provided the copyright
2381 notice and this notice are preserved.