1 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
3 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
4 and indentation when finding an Objective-C++ CPP_AT_NAME token.
6 2010-09-29 Richard Guenther <rguenther@suse.de>
8 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
9 (CP_TYPE_CONTEXT): Similar.
10 (FROB_CONTEXT): Frob global_namespace to the global
11 TRANSLATION_UNIT_DECL.
12 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
13 set DECL_CONTEXT of global_namespace to it.
14 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
15 instead of zeroing context.
16 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
17 (grokfndecl): Likewise.
18 (start_preparsed_function): Likewise.
19 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
20 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
21 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
22 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
23 (push_template_decl_real): Likewise.
24 (tsubst_friend_class): Likewise. Adjust context comparisons.
25 (instantiate_class_template): Use CP_TYPE_CONTEXT.
26 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
27 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
30 2010-09-29 Yao Qi <yao@codesourcery.com>
32 * decl.c (get_atexit_node): Fix typo.
34 2010-09-28 Jason Merrill <jason@redhat.com>
36 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
37 (real_lvalue_p): Take const_tree.
39 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
40 (cp_build_addr_expr_1): Likewise.
42 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
44 Partially merged from apple/trunk branch on FSF servers:
45 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
46 Radar 3803157 (method attributes)
48 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
49 (cp_parser_objc_method_tail_params_opt): Likewise.
50 (cp_parser_objc_method_signature): Likewise.
51 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
52 (cp_parser_objc_method_prototype_list): Handle attributes.
53 (cp_parser_objc_method_definition_list): Likewise.
55 2010-09-28 Richard Henderson <rth@redhat.com>
57 * cp-lang.c: Include "target.h".
58 (cp_eh_personality): Use targetm.except_unwind_info.
59 * Make-lang.in (cp-lang.o): Update deps.
61 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
63 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
64 (cp_parser_declaration): Parse prefix attributes for ObjC++.
65 (cp_parser_objc_protocol_declaration): Handle attributes.
66 (cp_parser_objc_class_interface): Likewise.
67 (cp_parser_objc_declaration): Likewise.
69 2010-09-27 Jason Merrill <jason@redhat.com>
71 Require lvalues as specified by the standard.
72 * typeck.c (lvalue_or_else): Use real_lvalue_p.
73 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
74 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
75 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
76 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
77 (build_const_cast_1): Adjust.
78 * cp-tree.h: Declare new fns.
79 * call.c (build_this, convert_like_real, build_over_call): Adjust.
80 (initialize_reference): Adjust.
81 * class.c (build_base_path, convert_to_base_statically): Adjust.
82 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
83 * cvt.c (build_up_reference, convert_to_reference): Adjust.
84 * decl.c (register_dtor_fn): Adjust.
85 * decl2.c (build_offset_ref_call_from_tree): Adjust.
86 * except.c (initialize_handler_parm): Adjust.
87 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
88 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
89 * tree.c (stabilize_expr): Adjust.
91 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
93 Merge from apple/trunk branch on FSF servers:
95 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
98 * typeck.c (composite_pointer_type): Call objc_have_common_type
99 when comparing two objective-c pointer types.
101 2005-07-18 Ziemowit Laski <zlaski@apple.com>
104 * call.c (standard_conversion): Do not issue warnings when
105 comparing ObjC pointer types.
107 2005-06-22 Ziemowit Laski <zlaski@apple.com>
110 * call.c (standard_conversion): Allow for a pointer conversion
111 between any two ObjC pointer types.
112 * typeck.c (composite_pointer_type): Determine common type
113 for two ObjC pointer types.
115 2010-09-24 Jan Hubicka <jh@suse.cz>
117 * decl.c (finish_function): Use decl_replaceable_p
118 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
120 2010-09-24 Jason Merrill <jason@redhat.com>
122 * decl.c (compute_array_index_type): Remember type dependence of
124 * pt.c (dependent_type_p_r): Don't recompute it here.
126 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
127 reference and pointer to the same type as "*" or "&".
129 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
131 * typeck.c (warn_args_num): Use warning 'too many arguments to
132 method [methodname]' for an Objective-C method instead of the less
133 satisfactory 'too many arguments to function' (with no method
136 2010-09-21 Jason Merrill <jason@redhat.com>
138 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
139 special handling if we know the member.
141 2010-09-18 Jason Merrill <jason@redhat.com>
143 * call.c (compare_ics): Do lvalue/rvalue reference binding
144 comparison for ck_list, too.
146 2010-09-15 Jason Merrill <jason@redhat.com>
148 * semantics.c (finish_id_expression): Diagnose use of function
149 parms in evaluated context outside function body.
151 * decl2.c (grokbitfield): Diagnose non-integral width.
153 * call.c (convert_like_real): Use the underlying type of the
154 reference for the temporary.
156 2010-09-15 Jakub Jelinek <jakub@redhat.com>
159 * class.c (build_vtbl_initializer): Use fn instead of init's operand
160 as first argument to FDESC_EXPR.
162 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
165 * decl.c (grokdeclarator): Check build_memfn_type return value
168 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
170 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
171 (begin_range_for_stmt): Likewise.
173 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
175 Implement range-based for-statements.
176 * cp-tree.def (RANGE_FOR_STMT): New.
177 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
178 (cp_convert_range_for): Declare.
179 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
180 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
181 * semantics.c (begin_range_for_stmt): New.
182 (finish_range_for_decl): New.
183 (finish_for_stmt): Accept also RANGE_FOR_STMT.
184 (perform_koenig_lookup): Add extra argument include_std.
185 * parser.c (cp_parser_c_for): New with code from
186 cp_parser_iteration_statement().
187 (cp_parser_range_for): New.
188 (cp_convert_range_for): New.
189 (cp_parser_iteration_statement): Add range-for support.
190 (cp_parser_condition): Adjust comment.
191 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
193 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
194 * cxx-pretty-print.c: Likewise.
195 * lex.c (cxx_init): Likewise.
196 * name-lookup.c (lookup_function_nonclass): Add extra argument
198 (lookup_arg_dependent): Likewise.
199 * name-lookup.h: Likewise.
201 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
204 * error.c (maybe_warn_cpp0x): Add new warning
205 CPP0X_INLINE_NAMESPACES.
206 * parser.c (cp_parser_namespace_definition): Likewise.
207 * cp-tree.h (cpp0x_warn_str): Likewise.
209 2010-09-10 Richard Guenther <rguenther@suse.de>
211 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
212 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
214 2010-09-10 Jan Hubicka <jh@suse.cz>
216 PR tree-optimization/45605
217 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
220 2010-09-08 Jakub Jelinek <jakub@redhat.com>
223 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
224 before calling fold_decl_constant_value.
226 2010-09-07 Arnaud Charlet <charlet@adacore.com>
228 * cp-tree.h (build_enumerator): Add new location_t parameter.
229 (build_lang_decl_loc): New function.
230 * decl.c (build_enumerator): New parameter loc. Use it when calling
231 build_decl. Replace build_lang_decl with build_lang_decl_loc.
232 * pt.c (tsubst_enum): Adjust call to build_enumerator.
233 * parser.c (cp_parser_enumerator_definition): Ditto.
234 * lex.c (build_lang_decl_loc): New function.
236 2010-09-06 Dodji Seketeli <dodji@redhat.com>
241 * tree.c (strip_typedefs): Strip typedefs from the context of
244 2010-09-06 Mark Mitchell <mark@codesourcery.com>
246 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
247 * call.c (build_conditional_expr): Likewise.
248 (convert_arg_to_ellipsis): Likewise.
250 2010-09-06 Arnaud Charlet <charlet@adacore.com>
252 * parser.c (make_pointer_declarator, make_reference_declarator,
253 make_call_declarator, make_array_declarator): Set declarator->id_loc.
254 (cp_parser_init_declarator): Adjust location of decl if appropriate.
256 2010-09-06 Jason Merrill <jason@redhat.com>
258 * call.c (implicit_conversion): Fix value-init of enums.
259 (convert_like_real): Likewise.
261 * decl.c (cp_finish_decl): Don't change init for auto deduction.
263 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
264 (fold_non_dependent_expr): ...here.
265 (convert_nontype_argument): Use it. Take complain parm.
266 Use perform_implicit_conversion instead of ocp_convert.
267 Allow cv-qual changes.
268 (convert_template_argument): Pass complain down.
269 (tsubst_template_arg): Suppress constant expression warnings.
272 * method.c (synthesized_method_walk): In constructors, also check
273 subobject destructors.
275 * semantics.c (finish_compound_literal): Always build a
278 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
281 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
283 2010-08-30 Jakub Jelinek <jakub@redhat.com>
286 * parser.c (cp_parser_omp_atomic): Handle boolean
287 {PRE,POST}_INCREMENT.
289 2010-08-29 Jason Merrill <jason@redhat.com>
292 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
293 after tentative parsing.
295 2010-08-22 Joseph Myers <joseph@codesourcery.com>
297 * Make-lang.in (g++spec.o): Update dependencies.
298 * g++spec.c: Include opts.h
299 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
300 (lang_specific_driver): Use cl_decoded_option structures.
302 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
304 * call.c: Use FOR_EACH_VEC_ELT.
309 * except.c: Likewise.
310 * mangle.c: Likewise.
311 * method.c: Likewise.
312 * name-lookup.c: Likewise.
313 * parser.c: Likewise.
316 * semantics.c: Likewise.
317 * typeck2.c: Likewise.
319 2010-08-19 Jason Merrill <jason@redhat.com>
321 * call.c (reference_related_p): Check for error_mark_node.
322 (add_function_candidate): Check it instead of
323 same_type_ignoring_top_level_qualifiers_p.
326 * init.c (build_new_1): Don't use build_value_init in a template.
327 (build_value_init): Make sure we don't.
330 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
331 of empty class CONSTRUCTOR.
333 * except.c (pending_noexcept, pending_noexcept_checks): New.
334 (perform_deferred_noexcept_checks): New.
335 (maybe_noexcept_warning): Split from...
336 (finish_noexcept_expr): ...here. Adjust.
337 * decl2.c (cp_write_global_declarations): Call
338 perform_deferred_noexcept_checks.
339 * cp-tree.h: And declare it.
341 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
344 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
347 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
349 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
350 or if -fms-extensions is enabled check, check permissive.
352 2010-08-09 Jason Merrill <jason@redhat.com>
355 * pt.c (lookup_template_class): Don't re-coerce outer parms.
357 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
359 * call.c (add_builtin_candidates): Use VECs for local variable
360 `types'. Adjust remainder of function accordingly.
362 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
364 * name-lookup.c (is_associated_namespace): Convert local variables
365 to be VECs instead of TREE_LISTs.
367 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
369 * tree.c (varargs_function_p): Use stdarg_p.
371 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
373 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
374 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
375 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
376 Change type to a VEC.
377 (unparsed_funs_with_default_args): Define.
378 (unparsed_funs_with_definitions): Define.
379 (push_unparsed_function_queues): New function.
380 (cp_parser_new): Call it.
381 (pop_unparsed_function_queues): New function.
382 (cp_parser_class_specifier): Adjust processing of unparsed functions.
383 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
384 (cp_parser_save_member_function_body): Likewise.
385 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
386 and pop_unparsed_function_queues.
387 (cp_parser_late_parsing_default_args): Likewise.
388 (cp_parser_save_default_args): Use VEC_safe_push.
390 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
392 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
394 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
396 * decl.c (poplevel): Adjust for type changes.
397 (declare_local_label): Likewise.
399 2010-08-06 Jason Merrill <jason@redhat.com>
401 * typeck.c (complete_type_or_maybe_complain): Split out from...
402 (complete_type_or_else): Here.
403 (build_class_member_access_expr): Call it.
404 (finish_class_member_access_expr): Likewise.
405 * call.c (build_special_member_call): Likewise.
406 * cvt.c (build_expr_type_conversion): Likewise.
407 * init.c (build_new): Likewise.
408 * typeck2.c (build_functional_cast): Likewise.
409 * cp-tree.h: Declare it.
411 * init.c (build_value_init): Add complain parm.
412 (build_value_init_noctor): Likewise.
413 (perform_member_init): Pass it.
414 (expand_aggr_init_1): Likewise.
415 (build_new_1): Likewise.
416 (build_vec_init): Likewise.
417 * pt.c (tsubst_expr): Likewise.
418 * typeck2.c (build_functional_cast): Likewise.
420 * tree.c (build_target_expr_with_type): Handle error_mark_node.
422 * typeck.c (decay_conversion): Any expression with type nullptr_t
425 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
428 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
430 2010-07-27 Jason Merrill <jason@redhat.com>
432 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
433 from build_value_init.
434 * init.c (build_value_init_noctor): Give error for unknown array
437 2010-07-27 Joseph Myers <joseph@codesourcery.com>
439 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
441 2010-07-27 Joseph Myers <joseph@codesourcery.com>
443 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
444 c_common_initialize_diagnostics.
445 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
446 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
448 2010-07-21 Jason Merrill <jason@redhat.com>
450 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
452 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
455 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
458 * pt.c (instantiate_class_template): Propagate the template's
459 location to its instance.
461 2010-07-20 Jason Merrill <jason@redhat.com>
464 * pt.c (tsubst_copy_and_build): Rework last change.
467 * pt.c (tsubst_copy_and_build): Handle partial substitution of
470 2010-07-19 Jason Merrill <jason@redhat.com>
473 * semantics.c (finish_decltype_type): Correct decltype
474 of parenthesized rvalue reference variable.
477 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
478 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
480 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
483 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
485 * cp-tree.h: Adjust declaration.
486 * init.c (perform_member_init): Adjust caller.
487 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
488 * typeck2.c (store_init_value): Likewise.
489 (build_functional_cast): Pass complain argument to
490 build_x_compound_expr_from_list.
492 2010-07-16 Jason Merrill <jason@redhat.com>
495 * pt.c (process_partial_specialization): Diagnose partial
496 specialization after instantiation.
497 (most_specialized_class): Add complain parm.
499 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
501 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
503 * init.c (build_new_1): Use cp_build_function_call_nary instead of
504 cp_build_function_call.
506 2010-07-15 Jason Merrill <jason@redhat.com>
509 * call.c (add_function_candidate): If we're working on an implicit
510 declaration, don't consider candidates that won't match.
511 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
512 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
515 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
516 (TYPE_HAS_USER_OPEQ): New.
517 * decl.c (grok_special_member_properties): Set it.
518 * class.c (add_implicitly_declared_members): Don't lazily declare
519 constructors/operator= if a base or member has a user-declared one.
520 (check_bases_and_members, check_bases): Adjust.
521 (check_field_decls, check_field_decl): Adjust.
523 2010-07-15 Anatoly Sokolov <aesok@post.ru>
525 * decl.c (integer_three_node): Remove.
526 (cxx_init_decl_processing): Do not initialize the integer_three_node.
527 * cp-tree.h (integer_three_node): Remove.
529 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
531 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
534 * cp-gimplify.c: Likewise.
538 * mangle.c: Likewise.
539 * name-lookup.c: Likewise.
540 * optimize.c: Likewise.
541 * parser.c: Likewise.
544 * search.c: Likewise.
545 * semantics.c: Likewise.
546 * typeck.c: Likewise.
547 * typeck2.c: Likewise.
549 2010-07-14 Jason Merrill <jason@redhat.com>
551 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
552 (build_field_list): Cache field type.
554 Implement C++0x unrestricted unions (N2544)
555 * class.c (check_field_decl): Loosen union handling in C++0x.
556 * method.c (walk_field_subobs): Split out from...
557 (synthesized_method_walk): ...here. Set msg before loops.
558 (process_subob_fn): Check for triviality in union members.
559 * init.c (sort_mem_initializers): Splice out uninitialized
560 anonymous unions and union members.
561 (push_base_cleanups): Don't automatically destroy anonymous unions
564 2010-07-13 Jason Merrill <jason@redhat.com>
567 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
568 (TYPE_HAS_USER_OPEQ): New.
569 * decl.c (grok_special_member_properties): Set it.
570 * class.c (add_implicitly_declared_members): Don't lazily declare
571 constructors/operator= if a base or member has a user-declared one.
572 (check_bases_and_members, check_bases): Adjust.
573 (check_field_decls, check_field_decl): Adjust.
574 * method.c (synthesized_method_walk): Initialize check_vdtor.
577 * mangle.c (write_type): Canonicalize.
578 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
579 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
581 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
584 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
586 * typeck.c (get_delta_difference): Update prototype, add a
587 tsubst_flags_t parameter; update get_delta_difference_1 calls and
588 add checks for error_mark_node.
589 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
590 parameter; update lookup_base call.
591 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
592 parameter; update get_delta_difference call and add check for
594 (convert_ptrmem): Update prototype, add a tsubst_flags_t
595 parameter; update get_delta_difference call and add check for
596 error_mark_node; update build_ptrmemfunc call.
597 (build_static_cast_1): Adjust convert_ptrmem call.
598 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
599 (cp_build_unary_op): Adjust build_ptrmemfunc call.
600 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
601 and build_ptrmemfunc calls.
602 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
604 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
607 * call.c (build_temp): Add tsubst_flags_t complain parameter;
608 adjust build_special_member_call call, pass complain.
609 (convert_like_real): Adjust build_temp call, pass complain.
611 2010-07-09 Jason Merrill <jason@redhat.com>
614 * cp-tree.h (BV_LOST_PRIMARY): New macro.
615 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
617 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
619 2010-07-08 Jason Merrill <jason@redhat.com>
622 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
623 virtual bases for covariant thunks.
625 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
627 * cp-tree.h: Do not include toplev.h.
629 2010-07-06 Jason Merrill <jason@redhat.com>
632 * call.c (is_std_init_list): Look through typedefs.
635 * init.c (build_offset_ref): If scope isn't dependent,
636 don't exit early. Look at TYPE_MAIN_VARIANT.
637 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
639 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
641 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
643 * cp-tree.h (impl_conv_void): New type.
644 (convert_to_void): Adjust prototype.
645 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
646 diagnostic for easy translation. Change caller.
647 * typeck.c: Update call to convert_to_void.
648 * semantics.c: Likewise.
651 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
653 * decl.c (cp_finish_decl): Call add_local_decl.
654 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
656 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
658 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
661 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
664 * parser.c (cp_parser_primary_expression): Error if local template is
667 2010-07-02 Le-Chun Wu <lcwu@google.com>
670 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
671 (variable or type) shadows another type.
673 2010-07-02 Jakub Jelinek <jakub@redhat.com>
676 * typeck.c (convert_for_assignment): When converting a convertible
677 vector type or objc++ types, call mark_rvalue_use.
678 * typeck2.c (build_m_component_ref): Use return values from
679 mark_rvalue_use or mark_lvalue_use.
680 * class.c (build_base_path): Likewise.
681 * call.c (build_conditional_expr): Likewise.
683 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
686 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
689 2010-07-01 Richard Guenther <rguenther@suse.de>
691 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
692 predicate we are looking for, allow non-gimplified
695 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
698 * typeck.c (cp_build_unary_op): Early return error_mark_node when
699 arg is NULL_TREE too.
700 * call.c (convert_class_to_reference): Return error_mark_node when
703 2010-06-30 Michael Matz <matz@suse.de>
705 * repo.c (finish_repo): Fix typo.
707 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
709 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
711 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
713 * repo.c (pending_repo): Change type to a VEC.
714 (finish_repo): Adjust for new type of pending_repo.
715 (repo_emit_p): Likewise.
717 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
719 * tree.c: Include gimple.h. Do not include tree-flow.h
720 * decl.c: Do not include tree-flow.h
721 * Make-lang.in: Adjust dependencies.
723 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
725 * decl.c (incomplete_var): Declare. Declare VECs containing them.
726 (incomplete_vars): Adjust comment. Change type to a VEC.
727 (maybe_register_incomplete_var): Adjust for new type.
728 (complete_vars): Adjust iteration over incomplete_vars.
730 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
732 * decl.c (struct named_label_entry): Change type of bad_decls field
734 (poplevel_named_label_1): Adjust for new type of bad_decls.
735 (check_goto): Likewise.
737 2010-06-29 Jason Merrill <jason@redhat.com>
739 Enable implicitly declared move constructor/operator= (N3053).
740 * class.c (add_implicitly_declared_members): A class with no
741 explicitly declared copy or move constructor gets both declared
742 implicitly, and similarly for operator=.
743 (check_bases): A type with no copy ctor does not inhibit
744 a const copy ctor in a derived class. It does mean the derived
746 (check_field_decl): Likewise.
747 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
748 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
749 (trivially_copyable_p): Likewise.
750 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
751 * class.c (finish_struct_bits): Likewise.
752 * tree.c (build_target_expr_with_type): Likewise.
753 * typeck2.c (store_init_value): Likewise.
755 Enable implicitly deleted functions (N2346)
756 * class.c (check_bases_and_members): Adjust lambda flags.
757 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
759 * decl2.c (mark_used): Adjust error for use of deleted function.
761 Machinery to support implicit delete/move.
762 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
763 has_complex_move_ctor, has_complex_move_assign bitfields.
764 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
765 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
766 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
767 (enum special_function_kind): Add sfk_move_assignment.
768 (LOOKUP_SPECULATIVE): New.
769 * call.c (build_over_call): Return early if it's set.
770 (build_over_call): Use trivial_fn_p.
771 * class.c (check_bases): If the base has no default constructor,
772 the derived one is non-trivial. Handle move ctor/op=.
773 (check_field_decl): Likewise.
774 (check_bases_and_members): Handle move ctor/op=.
775 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
776 (type_has_move_constructor, type_has_move_assign): New.
777 * decl.c (grok_special_member_properties): Handle move ctor/op=.
778 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
780 (do_build_copy_constructor): Use it.
781 (do_build_assign_ref): Likewise. Handle move assignment.
782 (build_stub_type, build_stub_object, locate_fn_flags): New.
783 (locate_ctor): Use locate_fn_flags.
784 (locate_copy, locate_dtor): Remove.
785 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
786 (process_subob_fn, synthesized_method_walk): New.
787 (maybe_explain_implicit_delete): New.
788 (implicitly_declare_fn): Use synthesized_method_walk,
789 type_has_trivial_fn, and type_set_nontrivial_flag.
790 (defaulted_late_check): Set DECL_DELETED_FN.
791 (defaultable_fn_check): Handle sfk_move_assignment.
792 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
793 implicitly deleted move ctor/op=.
794 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
795 (lookup_fnfields_slot): New.
796 * semantics.c (omp_clause_info_fndecl): Remove.
797 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
798 get_copy_assign, trivial_fn_p.
799 (trait_expr_value): Adjust call to locate_ctor.
800 * tree.c (special_function_p): Handle sfk_move_assignment.
802 * class.c (type_has_virtual_destructor): New.
803 * cp-tree.h: Declare it.
804 * semantics.c (trait_expr_value): Use it.
806 * call.c (build_over_call): Only give warnings with tf_warning.
808 * name-lookup.c (pop_scope): Handle NULL_TREE.
810 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
811 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
812 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
813 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
814 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
815 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
816 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
817 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
818 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
819 (sfk_assignment_operator): Rename to sfk_copy_assignment.
820 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
821 * search.c, semantics.c, tree.c: Adjust.
823 * pt.c (dependent_scope_ref_p): Remove.
824 (value_dependent_expression_p): Don't call it.
825 (type_dependent_expression_p): Here either.
826 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
827 if the scope isn't dependent.
829 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
833 * pt.c (has_value_dependent_address): New.
834 (value_dependent_expression_p): Check it.
835 (convert_nontype_argument): Likewise. Call decay_conversion before
836 folding if we want a pointer.
837 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
838 scope is the current instantiation.
840 2010-06-28 Jakub Jelinek <jakub@redhat.com>
843 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
846 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
848 * init.c: Do not include except.h.
851 * cp-lang.c: Likewise.
853 * semantics.c: Likewise.
855 * except.c: Likewise.
856 (init_exception_processing): Do not set the removed
857 lang_protect_cleanup_actions here.
858 (cp_protect_cleanup_actions): Make non-static and remove prototype.
859 (doing_eh): New, moved from except.c but removed the do_warning flag.
860 (expand_start_catch_block): Update doing_eh call.
861 (expand_end_catch_block): Likewise.
862 (build_throw): Likewise.
863 * cp-tree.h: Prototype cp_protect_cleanup_actions.
864 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
865 cp_protect_cleanup_actions.
866 * Make-lang.in: Update dependencies.
868 2010-06-26 Jason Merrill <jason@redhat.com>
870 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
871 constructor called with a single argument that takes a reference
872 to the constructor's class.
873 (BAD_CONVERSION_RANK): New.
874 (compare_ics): Use it to compare bad ICSes.
876 2010-06-25 Joseph Myers <joseph@codesourcery.com>
878 * lang-specs.h: Remove +e handling.
880 2010-06-24 Andi Kleen <ak@linux.intel.com>
882 * parser.c: (cp_parser_question_colon_clause):
883 Switch to use cp_lexer_peek_token.
884 Call warn_for_omitted_condop. Call pedwarn for omitted
887 2010-06-22 Jakub Jelinek <jakub@redhat.com>
890 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
891 datum and mark_rvalue_use on component.
894 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
895 the CALL_EXPR has no arguments.
897 2010-06-21 Jason Merrill <jason@redhat.com>
899 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
901 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
904 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
906 * name-lookup.c (struct arg_lookup): Convert namespaces and
907 classes fields to VEC.
908 (arg_assoc_namespace): Adjust for new type of namespaces.
909 (arg_assoc_class): Adjust for new type of classes.
910 (lookup_arg_dependent): Use make_tree_vector and
912 * typeck2.c (build_x_arrow): Use vec_member.
914 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
917 * error.c (dump_decl): Better wording for anonymous namespace.
919 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
921 * class.c (build_vtbl_initializer): Adjust computation of new_position
922 and which entry to add padding for.
924 2010-06-16 Jason Merrill <jason@redhat.com>
926 * except.c (check_noexcept_r): Return the problematic function.
927 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
928 * pt.c (tsubst_copy_and_build): Pass it.
929 * parser.c (cp_parser_unary_expression): Likewise.
930 * cp-tree.h: Adjust prototype.
932 * method.c (defaulted_late_check): Give the defaulted method
933 the same exception specification as the implicit declaration.
935 2010-06-15 Jason Merrill <jason@redhat.com>
937 * class.c (add_implicitly_declared_members): Implicit assignment
938 operators can also be virtual overriders.
939 * method.c (lazily_declare_fn): Likewise.
941 * call.c (convert_like_real): Give "initializing argument of"
942 information for ambiguous conversion. Give source position
945 * call.c (print_z_candidates): Do print viable deleted candidates.
946 (joust): Don't choose a deleted function just because its worst
947 conversion is better than another candidate's worst.
949 * call.c (convert_like_real): Don't complain about
950 list-value-initialization from an explicit constructor.
952 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
953 DECL_SOURCE_LOCATION directly.
955 * class.c (type_has_user_provided_default_constructor): Use
958 * call.c (is_subseq): Handle ck_aggr, ck_list.
959 (compare_ics): Treat an aggregate or ambiguous conversion to the
960 same type as involving the same function.
962 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
964 * typeck.c (convert_for_assignment): Fix comment. Change message
965 format from %d to %qP.
966 (convert_for_initialization): Fix comment.
968 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
970 * cp-tree.h (expr_list_kind): New type.
971 (impl_conv_rhs): New type.
972 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
974 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
975 diagnostics for easy translation. Change caller.
976 (convert_for_initialization): Use impl_conv_rhs and change caller.
977 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
978 diagnostics for easy translation. Change caller.
979 * decl.c (bad_spec_place): New enum.
980 (bad_specifiers): Use it and emit the diagnostics for easy
981 translation. Change caller.
982 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
984 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
986 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
988 * decl2.c (cp_write_global_declarations): Adjust for new type of
990 * name-lookup.c (current_decl_namespace): Likewise.
991 (push_decl_namespace): Likewise.
992 (pop_decl_namespace): Likewise.
994 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
996 * call.c (build_java_interface_fn_ref): Call build_function_type_list
997 instead of build_function_type.
998 * decl.c (cxx_init_decl_processing): Likewise.
999 (declare_global_var): Likewise.
1000 (get_atexit_node): Likewise.
1001 (expand_static_init): Likewise.
1002 * decl2.c (start_objects): Likewise.
1003 (start_static_storage_duration_function): Likewise.
1004 * except.c (init_exception_processing): Likewise.
1005 (build_exc_ptr): Likewise.
1006 (build_throw): Likewise.
1007 * rtti.c (throw_bad_cast): Likewise.
1008 (throw_bad_typeid): Likewise.
1009 (build_dynamic_cast_1): Likewise.
1011 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1013 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1014 (build_op_delete_call): Likewise.
1015 (build_over_call): Likewise.
1016 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1017 * pt.c (process_partial_specialization): Likewise.
1018 (tsubst_template_args): Likewise.
1019 * semantics.c (finish_asm_stmt): Likewise.
1021 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1023 * decl.c (record_key_method_defined): New, broken out of ...
1024 (finish_function): ... here. Call it.
1025 (start_decl): Treat aliases as definitions.
1027 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1029 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1031 * pt.c (maybe_process_partial_specialization): Likewise.
1032 (register_specialization): Likewise.
1033 (add_pending_template): Likewise.
1034 (lookup_template_class): Likewise.
1035 (push_tinst_level): Likewise.
1037 * parser.c (cp_lexer_new_main): Likewise.
1038 (cp_lexer_new_from_tokens): Likewise.
1039 (cp_token_cache_new): Likewise.
1040 (cp_parser_context_new): Likewise.
1041 (cp_parser_new): Likewise.
1042 (cp_parser_nested_name_specifier_opt): Likewise.
1043 (cp_parser_template_id): Likewise.
1045 * name-lookup.c (binding_entry_make): Likewise.
1046 (binding_table_construct): Likewise.
1047 (binding_table_new): Likewise.
1048 (cxx_binding_make): Likewise.
1049 (pushdecl_maybe_friend): Likewise.
1050 (begin_scope): Likewise.
1051 (push_to_top_level): Likewise.
1053 * lex.c (init_reswords): Likewise.
1054 (retrofit_lang_decl): Likewise.
1055 (cxx_dup_lang_specific_decl): Likewise.
1056 (copy_lang_type): Likewise.
1057 (cxx_make_type): Likewise.
1059 * decl.c (make_label_decl): Likewise.
1060 (check_goto): Likewise.
1061 (start_preparsed_function): Likewise.
1062 (save_function_data): Likewise.
1064 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1066 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1068 * class.c (finish_struct_1): Likewise.
1070 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1071 (struct lang_decl): Likewise.
1073 * parser.c (cp_parser_new): Update comment to not reference
1076 2010-06-07 Jason Merrill <jason@redhat.com>
1079 * error.c (dump_parameters): Mask out TFF_SCOPE.
1080 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1081 (dump_scope): Remove no-op mask.
1084 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1086 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1087 * init.c (build_offset_ref): Use it.
1088 * pt.c (maybe_process_partial_specialization): Use it.
1089 (instantiate_class_template): Use it.
1090 * search.c (lookup_base): Use it.
1092 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1095 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1096 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1097 handled_component_p.
1100 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1101 set also DECL_READ_P on the decl.
1103 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1106 * cp-tree.h (typedef_variant_p): Move this declaration to
1108 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1109 * decl.c (grokdeclarator): Do not rename debug info of an
1110 anonymous tagged type named by a typedef.
1112 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1115 * class.c (check_field_decls): Move the call to
1116 check_bitfield_decl before trying to set the
1117 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1119 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1121 * typeck.c: Update include path for moved files.
1124 * cp-gimplify.c: Likewise.
1125 * cp-lang.c: Likewise.
1127 * semantics.c: Likewise.
1128 * cxx-pretty-print.h: Likewise.
1129 * decl2.c: Likewise.
1130 * parser.c: Likewise.
1131 * cp-objcp-common.c: Likewise.
1132 * cp-tree.h: Likewise.
1133 * name-lookup.c: Likewise.
1135 * name-lookup.h: Likewise.
1136 * config-lang.in: Update paths in gtfiles for files in c-family/.
1137 * Make-lang.in: Likewise.
1139 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1141 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1142 * typeck.c (build_ptrmemfunc): Likewise.
1144 2010-06-04 Jason Merrill <jason@redhat.com>
1146 * typeck2.c (merge_exception_specifiers): Adjust merging of
1147 throw() and noexcept(true).
1149 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1150 using an uninitialized variable.
1152 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1153 (pp_cxx_expression): Likewise.
1155 Implement noexcept-specification (15.4)
1156 * parser.c (cp_parser_exception_specification_opt): Parse it.
1157 Give -Wdeprecated warning about throw() specs.
1158 * pt.c (tsubst_exception_specification): Handle it.
1159 * error.c (dump_exception_spec): Handle it.
1160 (dump_expr): Handle NOEXCEPT_EXPR.
1161 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1162 * typeck.c (comp_except_specs): Handle compatibility rules.
1163 Change exact parm to take an enum.
1164 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1165 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1166 (type_throw_all_p, build_noexcept_spec): New fns.
1167 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1168 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1169 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1170 (noexcept_true_spec, noexcept_false_spec): New macros.
1171 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1172 * search.c (check_final_overrider): Adjust.
1173 * decl.c (check_redeclaration_exception_specification): Adjust.
1174 (use_eh_spec_block): Use type_throw_all_p.
1175 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1176 Give operator new a noexcept-specification in C++0x mode.
1177 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1178 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1180 Implement noexcept operator (5.3.7)
1181 * cp-tree.def (NOEXCEPT_EXPR): New.
1182 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1183 * cp-tree.h: Declare finish_noexcept_expr.
1184 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1185 * pt.c (tsubst_copy_and_build): And tsubst it.
1186 (type_dependent_expression_p): Handle it.
1187 (value_dependent_expression_p): Handle it.
1189 * call.c (build_conditional_expr): Never fold in unevaluated context.
1190 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1191 * semantics.c (simplify_aggr_init_expr): Likewise.
1192 * typeck.c (merge_types): Call merge_exception_specifiers.
1193 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1194 DECL_ANTICIPATED for preferring new type.
1196 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1198 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1201 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1204 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1205 on object for static data members.
1207 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1208 Jason Merrill <jason@redhat.com>
1211 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1212 with the same type, call mark_lvalue_use on both.
1214 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1216 * class.c (struct vtbl_init_data_s): Remove last_init field.
1217 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1219 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1221 (build_vtt): Likewise.
1222 (initialize_vtable): Take a VEC instead of a tree.
1223 (build_vtt_inits): Change return type to void. Take a VEC **
1224 instead of a tree *; accumulate results into said VEC.
1225 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1226 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1227 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1229 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1230 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1232 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1233 rather than tree_cons.
1234 (build_vbase_offset_vtbl_entries): Likewise.
1235 (add_vcall_offset): Likewise.
1236 (build_rtti_vtbl_entries): Likewise.
1237 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1238 * decl.c (initialize_artificial_var): Use build_constructor instead
1239 of build_constructor_from_list.
1241 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1244 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1247 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1249 * parser.c (cp_parser_mem_initializer_list): Change error text.
1251 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1253 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1254 tree_decl_map hashtab from tree_map.
1255 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1256 (init_shadowed_var_for_decl): Adjust initialization.
1259 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1260 instead of calling mark_exp_read only when not an assignment.
1263 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1264 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1265 Set DECL_VALUE_EXPR on var.
1267 2010-06-02 Jason Merrill <jason@redhat.com>
1269 * error.c (dump_type): Improve typedef handling.
1274 * name-lookup.c (same_entity_p): New.
1275 (ambiguous_decl): Multiple declarations of the same entity
1278 2010-06-01 Jason Merrill <jason@redhat.com>
1281 * call.c (add_list_candidates): Prefer the default constructor.
1282 (build_aggr_conv): Treat missing initializers like { }.
1283 * typeck2.c (process_init_constructor_record): Likewise.
1284 * init.c (expand_default_init): Use digest_init for
1285 direct aggregate initialization, too.
1287 * call.c (add_list_candidates): Split out...
1288 (build_user_type_conversion_1): ...from here.
1289 (build_new_method_call): And here.
1290 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1293 * call.c (build_list_conv): Set list-initialization flags properly.
1295 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1297 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1299 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1300 Matthew Gingell <gingell@adacore.com>
1302 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1303 * decl2.c: Include langhooks.h and c-ada-spec.h.
1304 (cpp_check, collect_source_refs, collect_ada_namespace,
1305 collect_all_refs): New functions.
1306 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1307 * lang-specs.h: Ditto.
1309 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1311 * cp-tree.h (cp_build_function_call_nary): Declare.
1312 * typeck.c (cp_build_function_call_nary): Define.
1313 * decl.c (register_dtor_fn): Use it instead of
1314 cp_build_function_call.
1315 (cxx_maybe_build_cleanup): Likewise.
1316 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1317 * except.c (do_get_exception_ptr): Likewise.
1318 (do_begin_catch): Likewise.
1319 (do_allocate_exception): Likewise.
1320 (do_free_exception): Likewise.
1321 (build_throw): Likewise. Use cp_build_function_call_vec instead
1322 of cp_build_function_call.
1323 (do_end_catch): Likewise.
1325 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1327 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1328 (struct cp_declarator): Move id_loc field up.
1330 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1332 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1333 this file is included before c-common.h. Define GCC_DIAG_STYLE
1334 before including diagnostic-core.h and toplev.h.
1335 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1336 * pt.c: Include cp-tree.h before c-common.h.
1338 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1340 * tree.c (c_register_addr_space): Add stub.
1342 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1344 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1347 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1349 Revert fix of PR c++/44188
1350 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1352 * tree.c (typedef_variant_p): Revert moving this definition to
1354 * decl.c (grokdeclarator): Revert naming typedef handling.
1356 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1358 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1359 * cp-lang.c: Don't include diagnostic.h
1360 * name-lookup.c: Include diagnostic-core.h instead of
1362 (cp_emit_debug_info_for_using): Use seen_error.
1363 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1364 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1365 * pt.c (iterative_hash_template_arg): Use seen_error.
1366 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1367 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1368 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1369 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1372 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1375 * cp-tree.h (typedef_variant_p): Move this declaration to
1377 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1378 * decl.c (grokdeclarator): Do not rename debug info of an
1379 anonymous tagged type named by a typedef.
1381 2010-05-27 Jason Merrill <jason@redhat.com>
1384 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1387 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1390 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1391 * class.c (layout_class_type): Likewise.
1392 * decl.c (finish_enum): Likewise.
1393 * mangle.c (write_builitin_type): Likewise.
1395 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1397 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1399 * decl.c (grokdeclarator): Handle __int128.
1400 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1401 (cp_parser_simple_type_specifier): Likewise.
1402 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1403 * typeck.c (cp_common_type): Handle __int128.
1404 * mangle.c (integer_type_codes): Add itk_int128 and
1405 itk_unsigned_int128.
1407 2010-05-26 Jason Merrill <jason@redhat.com>
1410 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1413 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1415 * cp-lang.c: Do not include expr.h.
1417 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1419 * decl.c: Do not include rtl.h
1420 * semantics.c: Likewise.
1422 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1424 * cp-tree.h: Do not include splay-tree.h.
1425 (struct prtmem_cst): Remove unused field and false comment.
1426 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1427 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1428 * init.c: Do not include rtl.h and expr.h.
1429 * class.c: Do not include rtl.h. Include splay-tree.h.
1430 (build_clone): Use plain NULL instead of NULL_RTX.
1431 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1432 included. Include splay-tree.h.
1433 * method.c: Do not include rtl.h and expr.h.
1434 (use_thunk): Use plain NULL instead of NULL_RTX.
1435 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1436 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1437 and target.h. Include splay-tree.h.
1438 * expr.c: Do not include rtl.h and expr.h.
1439 * pt.c: Do not include obstack.h and rtl.h.
1440 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1441 (tsubst_decl): Likewise.
1442 (instantiate_decl): Likewise.
1443 * semantics.c: Do not include exprt.h and debug.h. Explain why
1444 rtl.h has to be included.
1445 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1446 * call.c: Do not include rtl.h and expr.h.
1447 * search.c: Do not include obstack.h and rtl.h.
1448 * friend.c: Do not include rtl.h and expr.h.
1449 * Make-lang.in: Update dependencies.
1451 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1454 * parser.c (non_integral_constant): Add NIC_NONE.
1455 (required_token): Add RT_NONE.
1456 (cp_parser_unary_expression): Initialize non_constant_p
1458 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1459 (cp_parser_primary_expression, cp_parser_postfix_expression,
1460 cp_parser_cast_expression, cp_parser_binary_expression,
1461 cp_parser_functional_cast): Fix formatting.
1463 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1466 * parser.c: Remove inclusion of dyn-string.h.
1467 (non_integral_constant): New enum.
1468 (name_lookup_error): New enum.
1469 (required_token): New enum.
1470 (cp_parser_required_error): New function.
1471 (cp_parser_require): Change the type of variable token_desc to
1472 required_token and use cp_parser_required_error.
1473 (cp_parser_require_keyword): Likewise.
1474 (cp_parser_error): Use gmsgid as parameter.
1475 (cp_parser_name_lookup_error): Change the type of variable desired to
1476 name_lookup_error and put the diagnostic in the full sentences. Change
1478 (cp_parser_non_integral_constant_expression): Change the type of the
1479 variable thing to non_integral_constant and put the diagnostics in
1480 full sentences. Change caller.
1482 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1485 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1487 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1489 * error.c (cp_diagnostic_starter): Update call to
1490 diagnostic_build_prefix.
1491 (cp_print_error_function,
1492 print_instantiation_partial_context_line): Check show_column flag
1495 2010-05-24 Jason Merrill <jason@redhat.com>
1498 * decl.c (check_initializer): Don't wrap an init-list in a
1500 * init.c (build_aggr_init): Don't assume copy-initialization if
1501 init has CONSTRUCTOR_IS_DIRECT_INIT.
1502 * call.c (build_new_method_call): Sanity check.
1504 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1506 * rtti.c (tinfo_base_init): Use build_constructor instead of
1507 build_constructor_from_list. Don't cons a tree node for
1509 (generic_initializer): Use build_constructor_single instead of
1510 build_constructor_from_list.
1511 (ptr_initializer): Use build_constructor instead of
1512 build_constructor_from_list
1513 (ptm_initializer): Likewise.
1514 (class_initializer): Likewise. Take varargs instead of TRAIL.
1515 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1516 build_constructor instead of build_constructor_from_list.
1518 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1520 * semantics.c: Include bitmap.h.
1521 * Make-lang.in: Update dependencies.
1523 2010-05-22 Jan Hubicka <jh@suse.cz>
1525 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1527 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1529 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1531 * cxx-pretty-print.c: Correct merge error.
1533 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1535 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1536 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1537 (cp_printer): Handle %K here using percent_K_format.
1538 * cxx-pretty-print.c: Include tree-pretty-print.h.
1539 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1542 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1544 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1545 Clean up redundant includes.
1547 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1550 * decl.c (xref_basetypes): Return false in case of ill-formed
1553 2010-05-19 Jason Merrill <jason@redhat.com>
1555 * call.c (reference_binding): Use cp_build_qualified_type_real
1556 and cp_type_quals consistently.
1557 (add_function_candidate): Likewise.
1558 (build_conditional_expr): Likewise.
1559 (convert_like_real): Likewise.
1560 (type_passed_as): Likewise.
1561 * class.c (add_method): Likewise.
1562 (same_signature_p): Likewise.
1563 (layout_class_type): Likewise.
1564 * decl.c (cxx_init_decl_processing): Likewise.
1565 (cp_fname_init): Likewise.
1566 (grokdeclarator): Likewise.
1567 * decl2.c (cp_reconstruct_complex_type): Likewise.
1568 * init.c (build_new_1): Likewise.
1569 * method.c (do_build_copy_constructor): Likewise.
1570 (implicitly_declare_fn): Likewise.
1571 * pt.c (tsubst_aggr_type): Likewise.
1573 * rtti.c (init_rtti_processing): Likewise.
1574 (build_headof): Likewise.
1575 (build_dynamic_cast_1): Likewise.
1576 (tinfo_base_init): Likewise.
1577 (emit_support_tinfos): Likewise.
1578 * semantics.c (capture_decltype): Likewise.
1579 * tree.c (cv_unqualified): Likewise.
1580 * typeck.c (composite_pointer_type): Likewise.
1581 (string_conv_p): Likewise.
1583 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1585 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1586 * decl.c (start_decl): Likewise.
1587 * semantics.c (finish_compound_literal): Likewise.
1588 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1589 (cp_type_readonly): Remove.
1590 * cp-tree.h: Remove declaration.
1592 * typeck.c (merge_types): Preserve memfn quals.
1594 * decl.c (grokdeclarator): Don't check quals on fn type.
1595 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1596 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1599 * typeck.c (type_memfn_quals): New fn.
1600 (apply_memfn_quals): New fn.
1601 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1602 (cp_type_readonly): Use cp_type_quals.
1603 * cp-tree.h: Add declarations.
1604 * tree.c (cp_build_qualified_type_real): Don't set, but do
1605 preserve, quals on FUNCTION_TYPE.
1606 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1607 * decl.c (build_ptrmem_type): Likewise.
1608 (grokdeclarator): Likewise.
1609 (static_fn_type): Likewise.
1610 * decl2.c (change_return_type): Likewise.
1611 (cp_reconstruct_complex_type): Likewise.
1612 * pt.c (tsubst_function_type): Likewise.
1614 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1616 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1618 * tree.c (build_min_non_dep_call_vec): Update comment.
1620 2010-05-17 Jason Merrill <jason@redhat.com>
1622 * call.c (struct z_candidate): Add explicit_targs field.
1623 (add_template_candidate_real): Set it.
1624 (build_over_call): Use it to control init-list warning.
1627 * call.c (build_over_call): Limit init-list deduction warning to
1628 cases where the argument is actually an init-list.
1631 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1633 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1634 Jason Merrill <jason@redhat.com>
1637 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1639 2010-05-15 Jason Merrill <jason@redhat.com>
1641 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1642 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1644 (finish_eh_spec_block): Adjust.
1646 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1649 * pt.c (tsubst): Unshare template argument.
1651 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1653 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1654 * Make-lang.in: Fix dependencies accordingly.
1656 2010-05-14 Jason Merrill <jason@redhat.com>
1659 * except.c (build_throw): Simplify, adjust for DR 475.
1662 * except.c (dtor_nothrow): Return nonzero for type with
1666 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1667 gimple_build_eh_must_not_throw.
1669 2010-05-14 Martin Jambor <mjambor@suse.cz>
1671 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1674 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1676 * call.c (build_new_method_call): Change warning text.
1677 * typeck2.c (build_functional_cast): Change error text.
1679 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1682 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1683 shadowing the outer parameter or variables by the declaration of
1684 nested function in nested structure or class. Warn the shadowing by
1685 the declaration of nested lambda expression.
1687 2010-05-13 Jason Merrill <jason@redhat.com>
1689 * typeck.c (cp_build_array_ref): Factor out from...
1690 (build_array_ref): ...here. Drop complain parm.
1691 (build_new_op): Adjust.
1692 * class.c (build_vtbl_ref_1): Adjust.
1693 * decl2.c (grok_array_decl): Adjust.
1694 * cp-tree.h: Adjust prototypes.
1696 2010-05-13 Jan Hubicka <jh@suse.cz>
1698 * decl.c (cp_finish_decl): Do not worry about used attribute.
1700 2010-05-12 Jason Merrill <jason@redhat.com>
1702 * typeck.c (build_array_ref): Take complain parm.
1703 * cp-tree.h: Add it to prototype.
1704 * call.c (build_new_op): Pass it.
1705 * class.c (build_vtbl_ref): Pass it.
1706 * decl2.c (grok_array_decl): Pass it.
1710 * cp-tree.def (NULLPTR_TYPE): Remove.
1711 * cp-tree.h (NULLPTR_TYPE_P): New.
1712 (SCALAR_TYPE_P): Use it.
1713 (nullptr_type_node): New.
1714 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1715 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1717 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1718 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1719 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1720 * mangle.c (write_type): Likewise.
1721 * name-lookup.c (arg_assoc_type): Likewise.
1722 * typeck.c (build_reinterpret_cast_1): Likewise.
1723 * rtti.c (typeinfo_in_lib_p): Likewise.
1724 (emit_support_tinfos): Remove local nullptr_type_node.
1726 * cp-tree.h (UNKNOWN_TYPE): Remove.
1727 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1728 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1729 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1730 * class.c (instantiate_type): Check unknown_type_node rather than
1732 * name-lookup.c (maybe_push_decl): Likewise.
1733 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1734 (get_typeid): Likewise.
1735 * semantics.c (finish_offsetof): Likewise.
1738 * call.c (add_template_candidate_real): If deduction fails, still
1739 add the template as a non-viable candidate.
1740 (equal_functions): Handle template candidates.
1741 (print_z_candidate): Likewise.
1742 (print_z_candidates): Likewise.
1743 (build_new_function_call): Likewise.
1745 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1746 * call.c (add_candidates): Enforce it.
1747 (build_new_method_call): Try non-list ctor if no viable list ctor.
1748 (build_user_type_conversion_1): Likewise.
1750 * call.c (add_candidates): Distinguish between type(x) and
1752 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1753 (build_new_method_call): Give better error for conversion op.
1755 * call.c (add_candidates): Add first_arg and return_type parms.
1756 Add special constructor/conversion op handling.
1757 (convert_class_to_reference): Use it.
1758 (build_user_type_conversion_1): Likewise.
1759 (build_op_call): Likewise.
1760 (build_new_method_call): Likewise.
1761 (build_new_op): Adjust.
1762 (perform_overload_resolution): Adjust.
1764 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1769 * pt.c (process_partial_specialization): Return error_mark_node
1770 in case of unused template parameters in partial specialization.
1772 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1775 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1776 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1777 look at its second operand.
1779 2010-05-10 Jason Merrill <jason@redhat.com>
1782 * semantics.c (baselink_for_fns): Revert earlier change.
1785 * typeck.c (cp_build_modify_expr): Complain about assignment to
1786 array from init list.
1788 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1791 * decl.c (check_initializer): strip array type before checking for
1792 uninitialized const or ref members.
1794 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1797 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1798 error count. Emit errors only if compain is true.
1799 (build_new_1): Do not return error_mark_node if
1800 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1801 errors. Delay the check for user-provided constructor.
1802 (perform_member_init): Adjust.
1803 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1806 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1807 Jason Merrill <jason@redhat.com>
1809 Add support for C++0x nullptr.
1810 * cp-tree.def: Add NULLPTR_TYPE.
1811 * cp-tree.h: Add nullptr_node.
1812 (cp_tree_index): Add CPTI_NULLPTR.
1813 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1814 * call.c (null_ptr_cst_p): Handle nullptr.
1815 (standard_conversion): Likewise.
1816 (convert_arg_to_ellipsis): Likewise.
1817 * mangle.c (write_type): Likewise.
1818 * name-lookup.c (arg_assoc_type): Likewise.
1819 * parser.c (cp_parser_primary_expression): Likewise.
1820 * typeck.c (cp_build_binary_op): Likewise.
1821 (build_reinterpret_cast_1): Likewise.
1822 * error.c (dump_type): Likewise.
1823 (dump_type_prefix, dump_type_suffix): Likewise.
1824 * decl.c (cxx_init_decl_processing): Likewise.
1825 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1826 * cvt.c (ocp_convert): Likewise.
1827 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1828 nullptr_t tinfo in libsupc++.
1830 2010-05-06 Jason Merrill <jason@redhat.com>
1832 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1834 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1835 Dodji Seketeli <dodji@redhat.com>
1838 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1840 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1841 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1842 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1843 (cp_build_unary_op): Call lvalue_use.
1844 * decl.c (unused_but_set_errorcount): New variable.
1845 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1846 (duplicate_decls): Merge DECL_READ_P flags.
1847 (start_cleanup_fn): Set DECL_READ_P flag.
1848 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1849 * tree.c (rvalue): Call rvalue_use.
1850 * pt.c (convert_nontype_argument): Likewise.
1851 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1852 finish_decltype_type): Likewise.
1853 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1854 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1855 or rvalue_use depending on the expr.
1856 * init.c (build_new, build_delete): Likewise.
1857 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1859 2010-05-05 Jason Merrill <jason@redhat.com>
1862 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1863 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1865 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1868 * pt.c (unify): Check each elt for error_mark_node.
1870 2010-05-04 Jason Merrill <jason@redhat.com>
1873 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1875 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1878 * call.c (build_new_method_call): Return error_mark_node if fns is
1881 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1884 * pt.c (most_specialized_class): Pretend we are processing
1885 a template decl during the call to coerce_template_parms.
1887 2010-05-03 Jason Merrill <jason@redhat.com>
1891 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1892 from the selected underlying type unless -fstrict-enums. Set
1893 ENUM_UNDERLYING_TYPE to have the restricted range.
1894 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1895 * class.c (check_bitfield_decl): Likewise.
1897 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1900 * init.c (build_new_1): Revert the accidental checkin in
1903 2010-04-30 Jason Merrill <jason@redhat.com>
1906 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
1907 (pp_cxx_type_specifier_seq): ...here.
1909 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1911 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
1912 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
1914 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
1917 * typeck.c (warn_args_num): New function.
1918 (convert_arguments): Use warn_args_num to print the diagnostic
1921 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
1924 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
1925 user-provided constructor while recursing.
1927 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
1930 * error.c (print_instantiation_partial_context_line): Handle
1931 recursive instantiation.
1932 (print_instantiation_partial_context): Likewise.
1934 2010-04-27 Jason Merrill <jason@redhat.com>
1936 * init.c (perform_member_init): Check CLASS_TYPE_P.
1938 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1941 * init.c (perform_member_init): check for uninitialized const or
1942 reference members, including array types.
1944 2010-04-24 Jason Merrill <jason@redhat.com>
1946 * tree.c (get_fns): Split out from get_first_fn.
1947 * cp-tree.h: Declare it.
1948 * search.c (shared_member_p): Use it.
1949 * semantics.c (finish_qualified_id_expr): Simplify.
1950 (finish_id_expression): Simplify.
1952 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
1953 whenever object is NULL_TREE. Don't do 'this' capture here.
1954 (finish_qualified_id_expr): Pass NULL_TREE.
1955 (finish_id_expression): Likewise.
1956 (lambda_expr_this_capture): Likewise.
1958 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
1959 rather than checking current_class_ref directly.
1960 (finish_call_expr): Likewise.
1963 * name-lookup.c (qualify_lookup): Disqualify lambda op().
1964 * class.c (current_nonlambda_class_type): New fn.
1965 * semantics.c (nonlambda_method_basetype): New.
1966 * cp-tree.h: Declare them.
1967 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
1969 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
1972 * semantics.c (lambda_return_type): Complain about
1976 * tree.c (cv_unqualified): Handle error_mark_node.
1979 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
1980 if we don't want errors.
1983 * class.c (convert_to_base): Add complain parameter. Pass
1984 ba_quiet to lookup_base if we don't want errors.
1985 (build_vfield_ref): Pass complain to convert_to_base.
1986 * call.c (convert_like_real): Likewise.
1987 (initialize_reference): Likewise.
1988 (perform_direct_initialization_if_possible): Pass complain to
1990 * cp-tree.h: Adjust.
1992 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1993 Jason Merrill <jason@redhat.com>
1996 * decl.c (check_for_uninitialized_const_var): Handle classes that need
1998 (check_initializer): Call it for classes that need constructing, too.
1999 * class.c (in_class_defaulted_default_constructor): New.
2000 * cp-tree.h: Declare it.
2002 2010-04-20 Jason Merrill <jason@redhat.com>
2005 * init.c (constant_value_1): Treat error_mark_node as a constant
2006 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2007 * cvt.c (ocp_convert): Handle getting error_mark_node from
2008 integral_constant_value.
2009 * decl.c (compute_array_index_type): Likewise.
2011 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2015 * typeck.c (incompatible_dependent_types_p): If one of the
2016 compared types if not a typedef then honour their main variant
2019 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2021 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2023 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2026 * typeck.c (structural_comptypes): Test dependent typedefs
2027 incompatibility before testing for their main variant based
2030 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2032 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2033 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2035 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2037 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2038 build_common_tree_nodes.
2040 2010-04-14 Jason Merrill <jason@redhat.com>
2043 * parser.c (cp_parser_parenthesized_expression_list): Change
2044 is_attribute_list parm to int to indicate whether or not to
2045 handle initial identifier specially.
2046 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2048 2010-04-13 Jason Merrill <jason@redhat.com>
2050 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2052 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2053 unevaluated context.
2054 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2056 2010-04-12 Jason Merrill <jason@redhat.com>
2059 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2060 return value directly.
2062 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2064 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2067 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2068 * init.c (build_new_1): Check for uninitialized const members and
2069 uninitialized reference members, when using new without
2070 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2071 (diagnose_uninitialized_cst_or_ref_member): Define, call
2072 diagnose_uninitialized_cst_or_ref_member_1.
2073 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2075 2010-04-12 Richard Guenther <rguenther@suse.de>
2078 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2079 template inline functions.
2081 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2084 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2087 2010-04-07 Jason Merrill <jason@redhat.com>
2090 * decl.c (start_preparsed_function): Do defer nested functions.
2092 PR c++/11094, DR 408
2093 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2094 * decl2.c (finish_static_data_member_decl): Set it.
2095 * decl.c (duplicate_decls): Propagate it.
2096 * pt.c (tsubst_decl): Don't substitute the domain of an array
2097 VAR_DECL if it's set.
2098 (regenerate_decl_from_template): Substitute it here.
2099 (type_dependent_expression_p): Return true if it's set.
2100 * semantics.c (finish_decltype_type): Instantiate such a variable.
2101 * typeck.c (cxx_sizeof_expr): Likewise.
2102 (strip_array_domain): New.
2105 * name-lookup.c (current_decl_namespace): Non-static.
2106 (pop_nested_namespace): Sanity check.
2107 * cp-tree.h: Declare current_decl_namespace.
2108 * decl.c (grokvardecl): Use it instead of current_namespace.
2109 (grokfndecl): Likewise.
2112 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2115 * pt.c (print_template_statistics): New.
2116 * cp-tree.h: Declare it.
2117 * tree.c (cxx_print_statistics): Call it.
2120 * decl.c (grokvardecl): Tweak warning message.
2121 (grokfndecl): Likewise.
2123 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2126 *pt.c (tsubst_decl): Get the arguments of a specialization from
2127 the specialization template, not from the most general template.
2129 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2132 * typeck2.c (process_init_constructor_record):
2133 value-initialize members that are are not explicitely
2136 2010-04-07 Jie Zhang <jie@codesourcery.com>
2139 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2140 when all of its elements are non-constant and have been split out.
2142 2010-04-06 Taras Glek <taras@mozilla.com>
2143 Jason Merrill <jason@redhat.com>
2145 * parser.c (cp_parser_class_specifier): Set class location to that
2146 of IDENTIFIER_NODE instead of '{' when possible.
2147 * semantics.c (begin_class_definition): Do not overide locations
2148 with less precise ones.
2150 2010-04-06 Jason Merrill <jason@redhat.com>
2153 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2156 * pt.c (maybe_update_decl_type): Check the return value from
2159 2010-04-01 Jason Merrill <jason@redhat.com>
2161 * decl.c (next_initializable_field): No longer static.
2162 * cp-tree.h: Declare it.
2163 * call.c (build_aggr_conv): Fail if there are more initializers
2164 than initializable fields.
2166 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2167 instead of void_zero_node.
2169 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2172 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2173 * pt.c (end_template_parm_list): Store sibling template parms of
2174 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2175 (push_template_decl_real): Don't store the containing template decl
2176 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2177 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2178 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2181 2010-03-30 Jason Merrill <jason@redhat.com>
2184 * pt.c (push_template_decl_real): Deal better with running out of
2185 scopes before running out of template parms.
2189 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2190 function parameter context. Don't print an error if parsing
2194 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2197 2010-03-26 Jason Merrill <jason@redhat.com>
2200 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2201 c++0x mode, but not other type-names.
2203 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2206 * pt.c (add_to_template_args): Support NULL ARGS;
2207 (most_specialized_class): call coerce_template_parms on
2208 template arguments passed to get_class_bindings. Use
2209 add_to_template_args.
2210 (unify): Handle VAR_DECLs.
2212 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2214 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2216 * pt.c (get_template_parms_at_level): Adjust.
2218 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2221 * cp-tree.h (get_template_parms_at_level): Declare ...
2222 * pt.c (get_template_parms_at_level): ... new function.
2223 * typeck.c (get_template_parms_of_dependent_type): If a template
2224 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2225 current_template_parms. Use get_template_parms_at_level. Remove
2227 (incompatible_dependent_types_p): If we get empty parms from just one
2228 of the template type parms we are comparing then the template parms are
2231 2010-03-24 Jason Merrill <jason@redhat.com>
2234 * parser.c (make_declarator): Initialize id_loc.
2235 (cp_parser_lambda_declarator_opt): And set it.
2237 2010-03-23 Jason Merrill <jason@redhat.com>
2239 Make lambda conversion op and op() non-static.
2240 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2241 Also add the thunk function returned by the conversion op.
2242 Mark the conversion deleted if the op() is variadic.
2243 * decl2.c (mark_used): Give helpful message about deleted conversion.
2244 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2245 * semantics.c (finish_this_expr): Adjust.
2246 * mangle.c (write_closure_type_name): Adjust.
2247 * decl.c (grok_op_properties): Don't allow it.
2248 * call.c (build_user_type_conversion_1): No static conversion ops.
2249 (build_op_call): Or op().
2251 * decl2.c (change_return_type): Fix 'this' quals.
2253 2010-03-22 Jason Merrill <jason@redhat.com>
2256 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2259 * pt.c (contains_auto_r): New fn.
2260 (do_auto_deduction): Use it.
2261 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2263 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2266 * decl2.c (grokfield): Handle invalid initializers for member
2269 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2272 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2274 * decl2.c (vague_linkage_p): Likewise.
2276 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2279 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2280 false, in the cp_parser_expression_statement call.
2282 2010-03-05 Jason Merrill <jason@redhat.com>
2284 * mangle.c (mangle_decl): Give name collision error even without
2287 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2289 * pt.c (process_partial_specialization): Use error_n instead of
2292 2010-03-03 Jason Merrill <jason@redhat.com>
2295 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2297 2010-03-03 Jason Merrill <jason@redhat.com>
2300 * mangle.c: Include cgraph.h.
2301 (mangle_decl): If the mangled name will change in a later
2302 ABI version, make the later mangled name an alias.
2303 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2304 * Make-lang.in (mangle.o): Depend on cgraph.h.
2305 * method.c (make_alias_for): Handle VAR_DECL, too.
2306 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2307 * tree.c (no_linkage_check): Adjust.
2308 * decl.c (maybe_commonize_var): Adjust.
2309 * cp-tree.h: Adjust.
2311 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2313 * pt.c (redeclare_class_template): Use error_n and inform_n.
2315 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2318 * cp-tree.h (push_tinst_level): Declare.
2319 (pop_tinst_level): Likewise.
2320 * pt.c (push_tinst_level): Give it external linkage.
2321 (pop_tinst_level): Likewise.
2322 * mangle.c (mangle_decl_string): Set the source location to that
2323 of the decl while mangling.
2325 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2328 * pt.c (redeclare_class_template): Return false if there are erroneous
2329 template parameters.
2331 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2333 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2336 2010-02-24 Jason Merrill <jason@redhat.com>
2339 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2341 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2342 in a previous ABI version.
2344 2010-02-23 Jason Merrill <jason@redhat.com>
2347 * typeck2.c (digest_init_r): Accept value init of array.
2349 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2352 * typeck.c (convert_arguments): Update error message.
2354 2010-02-22 Mike Stump <mikestump@comcast.net>
2357 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2359 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2362 * error.c (print_instantiation_partial_context_line): New.
2363 (print_instantiation_partial_context): Print at most 12 contexts,
2364 skip the rest with a message.
2366 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2369 * pt.c (lookup_template_class): Better support of specialization
2370 of member of class template implicit instantiation.
2372 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2375 * call.c (conversion_null_warnings): Replace -Wconversion with
2377 * cvt.c (build_expr_type_conversion): Likewise.
2379 2010-02-18 Jason Merrill <jason@redhat.com>
2382 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2385 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2387 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2388 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2391 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2395 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2396 (maybe_update_decl_type): New fn.
2397 * parser.c (cp_parser_init_declarator): Use it.
2400 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2402 2010-02-17 Jason Merrill <jason@redhat.com>
2405 * call.c (build_over_call): Don't create zero-sized assignments.
2406 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2407 * cp-objcp-common.c (cp_expr_size): Remove.
2408 * cp-tree.h: Remove prototype.
2411 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2412 decl we looked up doesn't match.
2415 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2416 have an INIT_EXPR anymore.
2419 * pt.c (convert_nontype_argument): Change assert to test.
2421 2010-02-16 Jason Merrill <jason@redhat.com>
2423 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2426 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2427 VIEW_CONVERT_EXPR for conversions between structural equality types
2428 that the back end can't tell are the same.
2431 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2432 cv-quals from element here.
2433 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2435 2010-02-14 Jason Merrill <jason@redhat.com>
2438 * semantics.c (finish_compound_literal): Use
2439 cp_apply_type_quals_to_decl when creating a static variable.
2441 2010-02-12 Jason Merrill <jason@redhat.com>
2444 * name-lookup.h (current_binding_level): Check for null
2447 2010-02-12 Jason Merrill <jason@redhat.com>
2450 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2452 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2455 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2458 2010-02-10 Jason Merrill <jason@redhat.com>
2461 * semantics.c (outer_lambda_capture_p): Revert.
2462 (add_capture): Only finish_member_declaration if
2463 we're in the lambda class.
2464 (register_capture_members): New.
2465 * cp-tree.h: Declare it.
2466 * parser.c (cp_parser_lambda_expression): Call it.
2468 2010-02-10 Jason Merrill <jason@redhat.com>
2471 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2472 instead of current_class_type.
2474 2010-02-10 Jason Merrill <jason@redhat.com>
2476 PR c++/42983, core issue 906
2477 * method.c (defaultable_fn_check): Check virtualness.
2479 2010-02-10 Jason Merrill <jason@redhat.com>
2482 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2484 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2486 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2487 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2489 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2490 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2491 (cp_parser_parameter_declaration)
2492 (cp_parser_exception_specification_opt)
2493 (cp_parser_exception_declaration): Likewise.
2494 * pt.c (check_default_tmpl_args): Likewise.
2495 * search.c (lookup_field_r): Likewise.
2497 2010-02-09 Jason Merrill <jason@redhat.com>
2500 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2502 2010-02-09 Jason Merrill <jason@redhat.com>
2505 * decl2.c (change_return_type): New fn.
2506 * semantics.c (apply_lambda_return_type): Use it.
2507 * cp-tree.h: Declare it.
2509 2010-02-05 Richard Guenther <rguenther@suse.de>
2511 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2512 * cp-lang.c: Include gt-cp-cp-lang.h.
2513 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2515 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2518 * typeck.c (get_template_parms_of_dependent_type): Try getting
2519 the template parameters fromt the type itself first.
2521 2010-02-03 Jason Merrill <jason@redhat.com>
2525 * mangle.c (write_unqualified_id): Split out from write_expression.
2526 (write_unqualified_name): Call it.
2527 (write_member_name): Likewise.
2528 (write_expression): Support TEMPLATE_ID_EXPR.
2529 Disambiguate operator names.
2532 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2535 2010-02-02 Jason Merrill <jason@redhat.com>
2538 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2539 * optimize.c (clone_body): Remap their initializers when making base
2541 (maybe_clone_body): Complain if multiple clones aren't safe.
2543 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2550 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2551 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2552 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2553 * pt.c (coerce_template_parms, type_unification_real,
2554 expand_template_argument_pack, coerce_template_parameter_pack):
2555 Set the non default template args count.
2556 (current_template_args): Always set non defaulted
2557 template args count when compiled with --enable-checking
2558 (tsubst_template_args, type_unification_real): Propagate the non
2559 defaulted template args count.
2560 * error.c (get_non_default_template_args_count): Renamed
2561 count_non_default_template_args into this. Don't calculate the
2562 non default template argument count anymore. Use the new
2563 accessor macros above to get it.
2564 (dump_template_argument_list, dump_type, dump_decl,
2565 dump_template_parms): Adjust.
2566 * parser.c (cp_parser_template_argument_list): Always set defaulted
2567 template args count when compiled with --enable-checking.
2569 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2571 * decl.c (redeclaration_error_message): Wrap the return messages into
2572 G_() for easy translation.
2574 2010-01-28 Jason Merrill <jason@redhat.com>
2577 * semantics.c (begin_class_definition): Don't use type_as_string.
2579 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2583 * typeck.c (get_template_parms_of_dependent_type): Factorized
2584 this out of incompatible_template_type_parms_p
2585 (incompatible_dependent_types_p): Renamed
2586 incompatible_template_type_parms_p into this. Make it detect
2587 two incompatible dependent typedefs too.
2588 (structural_comptypes): Use incompatible_dependent_types_p.
2589 * pt.c (get_template_info):
2590 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2592 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2593 Jason Merrill <jason@redhat.com>
2595 * mangle.c (write_type): Mangle transparent record as member type.
2596 * semantics.c (begin_class_definition): Recognize decimal classes
2597 and set TYPE_TRANSPARENT_AGGR.
2599 2010-01-20 Jason Merrill <jason@redhat.com>
2602 * mangle.c (write_expression): Handle tree codes that have extra
2603 arguments in the middle-end.
2605 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2608 * except.c (expand_start_catch_block): Deal correctly with
2609 do_begin_catch returning error_mark_node.
2611 2010-01-20 Jason Merrill <jason@redhat.com>
2614 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2618 * semantics.c (build_lambda_object): Call mark_used on captured
2622 * decl.c (grokdeclarator): Clear type_quals for a member function
2623 declared using a typedef. Don't complain about adding cv-quals
2624 to a function typedef in C++0x mode.
2626 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2628 * decl.c (create_array_type_for_decl): Remove set but not used
2629 variable error_msg. Remove break stmts after return stmts.
2631 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2633 * error.c (dump_template_parms, count_non_default_template_args):
2634 Revert fix of PR c++/42634.
2636 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2639 * error.c (dump_template_parms): Use innermost template
2640 arguments before calling count_non_default_template_args.
2641 (count_non_default_template_args): We are being called with
2642 template innermost arguments now. There is no need to ensure
2645 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2648 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2650 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2653 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2655 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2658 *pt.c (tsubst_decl): Get the arguments of a specialization from
2659 the specialization template, not from the most general template.
2661 2010-01-16 Jason Merrill <jason@redhat.com>
2664 * semantics.c (finish_decltype_type): Within a template, treat
2665 unresolved CALL_EXPR as dependent.
2667 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2669 * error.c (dump_template_parms,count_non_default_template_args):
2670 Revert changes of PR c++/42634.
2672 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2675 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2676 functions with noreturn attribute.
2678 2010-01-14 Jason Merrill <jason@redhat.com>
2681 * call.c (build_new_method_call): Don't free the vec here.
2684 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2686 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2689 * error.c (dump_template_parms): Use innermost template
2690 arguments before calling count_non_default_template_args.
2691 (count_non_default_template_args): We are being called with
2692 template innermost arguments now. There is no need to ensure
2695 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2698 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2699 arguments that were previously deduced.
2701 2010-01-05 Jason Merrill <jason@redhat.com>
2703 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2704 * call.c (build_over_call): Don't complain about it.
2706 2010-01-04 Jason Merrill <jason@redhat.com>
2709 * pt.c (tsubst_decl): Don't apply type attributes in place.
2712 * semantics.c (describable_type): Remove decltype comment and
2717 Copyright (C) 2010 Free Software Foundation, Inc.
2719 Copying and distribution of this file, with or without modification,
2720 are permitted in any medium without royalty provided the copyright
2721 notice and this notice are preserved.