1 2010-09-29 Yao Qi <yao@codesourcery.com>
3 * decl.c (get_atexit_node): Fix typo.
5 2010-09-28 Jason Merrill <jason@redhat.com>
7 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
8 (real_lvalue_p): Take const_tree.
10 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
11 (cp_build_addr_expr_1): Likewise.
13 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
15 Partially merged from apple/trunk branch on FSF servers:
16 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
17 Radar 3803157 (method attributes)
19 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
20 (cp_parser_objc_method_tail_params_opt): Likewise.
21 (cp_parser_objc_method_signature): Likewise.
22 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
23 (cp_parser_objc_method_prototype_list): Handle attributes.
24 (cp_parser_objc_method_definition_list): Likewise.
26 2010-09-28 Richard Henderson <rth@redhat.com>
28 * cp-lang.c: Include "target.h".
29 (cp_eh_personality): Use targetm.except_unwind_info.
30 * Make-lang.in (cp-lang.o): Update deps.
32 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
34 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
35 (cp_parser_declaration): Parse prefix attributes for ObjC++.
36 (cp_parser_objc_protocol_declaration): Handle attributes.
37 (cp_parser_objc_class_interface): Likewise.
38 (cp_parser_objc_declaration): Likewise.
40 2010-09-27 Jason Merrill <jason@redhat.com>
42 Require lvalues as specified by the standard.
43 * typeck.c (lvalue_or_else): Use real_lvalue_p.
44 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
45 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
46 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
47 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
48 (build_const_cast_1): Adjust.
49 * cp-tree.h: Declare new fns.
50 * call.c (build_this, convert_like_real, build_over_call): Adjust.
51 (initialize_reference): Adjust.
52 * class.c (build_base_path, convert_to_base_statically): Adjust.
53 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
54 * cvt.c (build_up_reference, convert_to_reference): Adjust.
55 * decl.c (register_dtor_fn): Adjust.
56 * decl2.c (build_offset_ref_call_from_tree): Adjust.
57 * except.c (initialize_handler_parm): Adjust.
58 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
59 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
60 * tree.c (stabilize_expr): Adjust.
62 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
64 Merge from apple/trunk branch on FSF servers:
66 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
69 * typeck.c (composite_pointer_type): Call objc_have_common_type
70 when comparing two objective-c pointer types.
72 2005-07-18 Ziemowit Laski <zlaski@apple.com>
75 * call.c (standard_conversion): Do not issue warnings when
76 comparing ObjC pointer types.
78 2005-06-22 Ziemowit Laski <zlaski@apple.com>
81 * call.c (standard_conversion): Allow for a pointer conversion
82 between any two ObjC pointer types.
83 * typeck.c (composite_pointer_type): Determine common type
84 for two ObjC pointer types.
86 2010-09-24 Jan Hubicka <jh@suse.cz>
88 * decl.c (finish_function): Use decl_replaceable_p
89 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
91 2010-09-24 Jason Merrill <jason@redhat.com>
93 * decl.c (compute_array_index_type): Remember type dependence of
95 * pt.c (dependent_type_p_r): Don't recompute it here.
97 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
98 reference and pointer to the same type as "*" or "&".
100 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
102 * typeck.c (warn_args_num): Use warning 'too many arguments to
103 method [methodname]' for an Objective-C method instead of the less
104 satisfactory 'too many arguments to function' (with no method
107 2010-09-21 Jason Merrill <jason@redhat.com>
109 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
110 special handling if we know the member.
112 2010-09-18 Jason Merrill <jason@redhat.com>
114 * call.c (compare_ics): Do lvalue/rvalue reference binding
115 comparison for ck_list, too.
117 2010-09-15 Jason Merrill <jason@redhat.com>
119 * semantics.c (finish_id_expression): Diagnose use of function
120 parms in evaluated context outside function body.
122 * decl2.c (grokbitfield): Diagnose non-integral width.
124 * call.c (convert_like_real): Use the underlying type of the
125 reference for the temporary.
127 2010-09-15 Jakub Jelinek <jakub@redhat.com>
130 * class.c (build_vtbl_initializer): Use fn instead of init's operand
131 as first argument to FDESC_EXPR.
133 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
136 * decl.c (grokdeclarator): Check build_memfn_type return value
139 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
141 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
142 (begin_range_for_stmt): Likewise.
144 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
146 Implement range-based for-statements.
147 * cp-tree.def (RANGE_FOR_STMT): New.
148 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
149 (cp_convert_range_for): Declare.
150 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
151 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
152 * semantics.c (begin_range_for_stmt): New.
153 (finish_range_for_decl): New.
154 (finish_for_stmt): Accept also RANGE_FOR_STMT.
155 (perform_koenig_lookup): Add extra argument include_std.
156 * parser.c (cp_parser_c_for): New with code from
157 cp_parser_iteration_statement().
158 (cp_parser_range_for): New.
159 (cp_convert_range_for): New.
160 (cp_parser_iteration_statement): Add range-for support.
161 (cp_parser_condition): Adjust comment.
162 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
164 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
165 * cxx-pretty-print.c: Likewise.
166 * lex.c (cxx_init): Likewise.
167 * name-lookup.c (lookup_function_nonclass): Add extra argument
169 (lookup_arg_dependent): Likewise.
170 * name-lookup.h: Likewise.
172 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
175 * error.c (maybe_warn_cpp0x): Add new warning
176 CPP0X_INLINE_NAMESPACES.
177 * parser.c (cp_parser_namespace_definition): Likewise.
178 * cp-tree.h (cpp0x_warn_str): Likewise.
180 2010-09-10 Richard Guenther <rguenther@suse.de>
182 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
183 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
185 2010-09-10 Jan Hubicka <jh@suse.cz>
187 PR tree-optimization/45605
188 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
191 2010-09-08 Jakub Jelinek <jakub@redhat.com>
194 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
195 before calling fold_decl_constant_value.
197 2010-09-07 Arnaud Charlet <charlet@adacore.com>
199 * cp-tree.h (build_enumerator): Add new location_t parameter.
200 (build_lang_decl_loc): New function.
201 * decl.c (build_enumerator): New parameter loc. Use it when calling
202 build_decl. Replace build_lang_decl with build_lang_decl_loc.
203 * pt.c (tsubst_enum): Adjust call to build_enumerator.
204 * parser.c (cp_parser_enumerator_definition): Ditto.
205 * lex.c (build_lang_decl_loc): New function.
207 2010-09-06 Dodji Seketeli <dodji@redhat.com>
212 * tree.c (strip_typedefs): Strip typedefs from the context of
215 2010-09-06 Mark Mitchell <mark@codesourcery.com>
217 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
218 * call.c (build_conditional_expr): Likewise.
219 (convert_arg_to_ellipsis): Likewise.
221 2010-09-06 Arnaud Charlet <charlet@adacore.com>
223 * parser.c (make_pointer_declarator, make_reference_declarator,
224 make_call_declarator, make_array_declarator): Set declarator->id_loc.
225 (cp_parser_init_declarator): Adjust location of decl if appropriate.
227 2010-09-06 Jason Merrill <jason@redhat.com>
229 * call.c (implicit_conversion): Fix value-init of enums.
230 (convert_like_real): Likewise.
232 * decl.c (cp_finish_decl): Don't change init for auto deduction.
234 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
235 (fold_non_dependent_expr): ...here.
236 (convert_nontype_argument): Use it. Take complain parm.
237 Use perform_implicit_conversion instead of ocp_convert.
238 Allow cv-qual changes.
239 (convert_template_argument): Pass complain down.
240 (tsubst_template_arg): Suppress constant expression warnings.
243 * method.c (synthesized_method_walk): In constructors, also check
244 subobject destructors.
246 * semantics.c (finish_compound_literal): Always build a
249 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
252 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
254 2010-08-30 Jakub Jelinek <jakub@redhat.com>
257 * parser.c (cp_parser_omp_atomic): Handle boolean
258 {PRE,POST}_INCREMENT.
260 2010-08-29 Jason Merrill <jason@redhat.com>
263 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
264 after tentative parsing.
266 2010-08-22 Joseph Myers <joseph@codesourcery.com>
268 * Make-lang.in (g++spec.o): Update dependencies.
269 * g++spec.c: Include opts.h
270 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
271 (lang_specific_driver): Use cl_decoded_option structures.
273 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
275 * call.c: Use FOR_EACH_VEC_ELT.
280 * except.c: Likewise.
281 * mangle.c: Likewise.
282 * method.c: Likewise.
283 * name-lookup.c: Likewise.
284 * parser.c: Likewise.
287 * semantics.c: Likewise.
288 * typeck2.c: Likewise.
290 2010-08-19 Jason Merrill <jason@redhat.com>
292 * call.c (reference_related_p): Check for error_mark_node.
293 (add_function_candidate): Check it instead of
294 same_type_ignoring_top_level_qualifiers_p.
297 * init.c (build_new_1): Don't use build_value_init in a template.
298 (build_value_init): Make sure we don't.
301 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
302 of empty class CONSTRUCTOR.
304 * except.c (pending_noexcept, pending_noexcept_checks): New.
305 (perform_deferred_noexcept_checks): New.
306 (maybe_noexcept_warning): Split from...
307 (finish_noexcept_expr): ...here. Adjust.
308 * decl2.c (cp_write_global_declarations): Call
309 perform_deferred_noexcept_checks.
310 * cp-tree.h: And declare it.
312 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
315 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
318 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
320 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
321 or if -fms-extensions is enabled check, check permissive.
323 2010-08-09 Jason Merrill <jason@redhat.com>
326 * pt.c (lookup_template_class): Don't re-coerce outer parms.
328 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
330 * call.c (add_builtin_candidates): Use VECs for local variable
331 `types'. Adjust remainder of function accordingly.
333 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
335 * name-lookup.c (is_associated_namespace): Convert local variables
336 to be VECs instead of TREE_LISTs.
338 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
340 * tree.c (varargs_function_p): Use stdarg_p.
342 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
344 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
345 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
346 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
347 Change type to a VEC.
348 (unparsed_funs_with_default_args): Define.
349 (unparsed_funs_with_definitions): Define.
350 (push_unparsed_function_queues): New function.
351 (cp_parser_new): Call it.
352 (pop_unparsed_function_queues): New function.
353 (cp_parser_class_specifier): Adjust processing of unparsed functions.
354 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
355 (cp_parser_save_member_function_body): Likewise.
356 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
357 and pop_unparsed_function_queues.
358 (cp_parser_late_parsing_default_args): Likewise.
359 (cp_parser_save_default_args): Use VEC_safe_push.
361 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
363 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
365 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
367 * decl.c (poplevel): Adjust for type changes.
368 (declare_local_label): Likewise.
370 2010-08-06 Jason Merrill <jason@redhat.com>
372 * typeck.c (complete_type_or_maybe_complain): Split out from...
373 (complete_type_or_else): Here.
374 (build_class_member_access_expr): Call it.
375 (finish_class_member_access_expr): Likewise.
376 * call.c (build_special_member_call): Likewise.
377 * cvt.c (build_expr_type_conversion): Likewise.
378 * init.c (build_new): Likewise.
379 * typeck2.c (build_functional_cast): Likewise.
380 * cp-tree.h: Declare it.
382 * init.c (build_value_init): Add complain parm.
383 (build_value_init_noctor): Likewise.
384 (perform_member_init): Pass it.
385 (expand_aggr_init_1): Likewise.
386 (build_new_1): Likewise.
387 (build_vec_init): Likewise.
388 * pt.c (tsubst_expr): Likewise.
389 * typeck2.c (build_functional_cast): Likewise.
391 * tree.c (build_target_expr_with_type): Handle error_mark_node.
393 * typeck.c (decay_conversion): Any expression with type nullptr_t
396 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
399 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
401 2010-07-27 Jason Merrill <jason@redhat.com>
403 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
404 from build_value_init.
405 * init.c (build_value_init_noctor): Give error for unknown array
408 2010-07-27 Joseph Myers <joseph@codesourcery.com>
410 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
412 2010-07-27 Joseph Myers <joseph@codesourcery.com>
414 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
415 c_common_initialize_diagnostics.
416 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
417 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
419 2010-07-21 Jason Merrill <jason@redhat.com>
421 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
423 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
426 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
429 * pt.c (instantiate_class_template): Propagate the template's
430 location to its instance.
432 2010-07-20 Jason Merrill <jason@redhat.com>
435 * pt.c (tsubst_copy_and_build): Rework last change.
438 * pt.c (tsubst_copy_and_build): Handle partial substitution of
441 2010-07-19 Jason Merrill <jason@redhat.com>
444 * semantics.c (finish_decltype_type): Correct decltype
445 of parenthesized rvalue reference variable.
448 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
449 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
451 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
454 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
456 * cp-tree.h: Adjust declaration.
457 * init.c (perform_member_init): Adjust caller.
458 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
459 * typeck2.c (store_init_value): Likewise.
460 (build_functional_cast): Pass complain argument to
461 build_x_compound_expr_from_list.
463 2010-07-16 Jason Merrill <jason@redhat.com>
466 * pt.c (process_partial_specialization): Diagnose partial
467 specialization after instantiation.
468 (most_specialized_class): Add complain parm.
470 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
472 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
474 * init.c (build_new_1): Use cp_build_function_call_nary instead of
475 cp_build_function_call.
477 2010-07-15 Jason Merrill <jason@redhat.com>
480 * call.c (add_function_candidate): If we're working on an implicit
481 declaration, don't consider candidates that won't match.
482 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
483 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
486 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
487 (TYPE_HAS_USER_OPEQ): New.
488 * decl.c (grok_special_member_properties): Set it.
489 * class.c (add_implicitly_declared_members): Don't lazily declare
490 constructors/operator= if a base or member has a user-declared one.
491 (check_bases_and_members, check_bases): Adjust.
492 (check_field_decls, check_field_decl): Adjust.
494 2010-07-15 Anatoly Sokolov <aesok@post.ru>
496 * decl.c (integer_three_node): Remove.
497 (cxx_init_decl_processing): Do not initialize the integer_three_node.
498 * cp-tree.h (integer_three_node): Remove.
500 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
502 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
505 * cp-gimplify.c: Likewise.
509 * mangle.c: Likewise.
510 * name-lookup.c: Likewise.
511 * optimize.c: Likewise.
512 * parser.c: Likewise.
515 * search.c: Likewise.
516 * semantics.c: Likewise.
517 * typeck.c: Likewise.
518 * typeck2.c: Likewise.
520 2010-07-14 Jason Merrill <jason@redhat.com>
522 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
523 (build_field_list): Cache field type.
525 Implement C++0x unrestricted unions (N2544)
526 * class.c (check_field_decl): Loosen union handling in C++0x.
527 * method.c (walk_field_subobs): Split out from...
528 (synthesized_method_walk): ...here. Set msg before loops.
529 (process_subob_fn): Check for triviality in union members.
530 * init.c (sort_mem_initializers): Splice out uninitialized
531 anonymous unions and union members.
532 (push_base_cleanups): Don't automatically destroy anonymous unions
535 2010-07-13 Jason Merrill <jason@redhat.com>
538 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
539 (TYPE_HAS_USER_OPEQ): New.
540 * decl.c (grok_special_member_properties): Set it.
541 * class.c (add_implicitly_declared_members): Don't lazily declare
542 constructors/operator= if a base or member has a user-declared one.
543 (check_bases_and_members, check_bases): Adjust.
544 (check_field_decls, check_field_decl): Adjust.
545 * method.c (synthesized_method_walk): Initialize check_vdtor.
548 * mangle.c (write_type): Canonicalize.
549 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
550 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
552 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
555 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
557 * typeck.c (get_delta_difference): Update prototype, add a
558 tsubst_flags_t parameter; update get_delta_difference_1 calls and
559 add checks for error_mark_node.
560 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
561 parameter; update lookup_base call.
562 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
563 parameter; update get_delta_difference call and add check for
565 (convert_ptrmem): Update prototype, add a tsubst_flags_t
566 parameter; update get_delta_difference call and add check for
567 error_mark_node; update build_ptrmemfunc call.
568 (build_static_cast_1): Adjust convert_ptrmem call.
569 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
570 (cp_build_unary_op): Adjust build_ptrmemfunc call.
571 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
572 and build_ptrmemfunc calls.
573 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
575 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
578 * call.c (build_temp): Add tsubst_flags_t complain parameter;
579 adjust build_special_member_call call, pass complain.
580 (convert_like_real): Adjust build_temp call, pass complain.
582 2010-07-09 Jason Merrill <jason@redhat.com>
585 * cp-tree.h (BV_LOST_PRIMARY): New macro.
586 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
588 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
590 2010-07-08 Jason Merrill <jason@redhat.com>
593 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
594 virtual bases for covariant thunks.
596 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
598 * cp-tree.h: Do not include toplev.h.
600 2010-07-06 Jason Merrill <jason@redhat.com>
603 * call.c (is_std_init_list): Look through typedefs.
606 * init.c (build_offset_ref): If scope isn't dependent,
607 don't exit early. Look at TYPE_MAIN_VARIANT.
608 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
610 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
612 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
614 * cp-tree.h (impl_conv_void): New type.
615 (convert_to_void): Adjust prototype.
616 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
617 diagnostic for easy translation. Change caller.
618 * typeck.c: Update call to convert_to_void.
619 * semantics.c: Likewise.
622 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
624 * decl.c (cp_finish_decl): Call add_local_decl.
625 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
627 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
629 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
632 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
635 * parser.c (cp_parser_primary_expression): Error if local template is
638 2010-07-02 Le-Chun Wu <lcwu@google.com>
641 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
642 (variable or type) shadows another type.
644 2010-07-02 Jakub Jelinek <jakub@redhat.com>
647 * typeck.c (convert_for_assignment): When converting a convertible
648 vector type or objc++ types, call mark_rvalue_use.
649 * typeck2.c (build_m_component_ref): Use return values from
650 mark_rvalue_use or mark_lvalue_use.
651 * class.c (build_base_path): Likewise.
652 * call.c (build_conditional_expr): Likewise.
654 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
657 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
660 2010-07-01 Richard Guenther <rguenther@suse.de>
662 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
663 predicate we are looking for, allow non-gimplified
666 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
669 * typeck.c (cp_build_unary_op): Early return error_mark_node when
670 arg is NULL_TREE too.
671 * call.c (convert_class_to_reference): Return error_mark_node when
674 2010-06-30 Michael Matz <matz@suse.de>
676 * repo.c (finish_repo): Fix typo.
678 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
680 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
682 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
684 * repo.c (pending_repo): Change type to a VEC.
685 (finish_repo): Adjust for new type of pending_repo.
686 (repo_emit_p): Likewise.
688 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
690 * tree.c: Include gimple.h. Do not include tree-flow.h
691 * decl.c: Do not include tree-flow.h
692 * Make-lang.in: Adjust dependencies.
694 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
696 * decl.c (incomplete_var): Declare. Declare VECs containing them.
697 (incomplete_vars): Adjust comment. Change type to a VEC.
698 (maybe_register_incomplete_var): Adjust for new type.
699 (complete_vars): Adjust iteration over incomplete_vars.
701 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
703 * decl.c (struct named_label_entry): Change type of bad_decls field
705 (poplevel_named_label_1): Adjust for new type of bad_decls.
706 (check_goto): Likewise.
708 2010-06-29 Jason Merrill <jason@redhat.com>
710 Enable implicitly declared move constructor/operator= (N3053).
711 * class.c (add_implicitly_declared_members): A class with no
712 explicitly declared copy or move constructor gets both declared
713 implicitly, and similarly for operator=.
714 (check_bases): A type with no copy ctor does not inhibit
715 a const copy ctor in a derived class. It does mean the derived
717 (check_field_decl): Likewise.
718 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
719 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
720 (trivially_copyable_p): Likewise.
721 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
722 * class.c (finish_struct_bits): Likewise.
723 * tree.c (build_target_expr_with_type): Likewise.
724 * typeck2.c (store_init_value): Likewise.
726 Enable implicitly deleted functions (N2346)
727 * class.c (check_bases_and_members): Adjust lambda flags.
728 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
730 * decl2.c (mark_used): Adjust error for use of deleted function.
732 Machinery to support implicit delete/move.
733 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
734 has_complex_move_ctor, has_complex_move_assign bitfields.
735 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
736 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
737 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
738 (enum special_function_kind): Add sfk_move_assignment.
739 (LOOKUP_SPECULATIVE): New.
740 * call.c (build_over_call): Return early if it's set.
741 (build_over_call): Use trivial_fn_p.
742 * class.c (check_bases): If the base has no default constructor,
743 the derived one is non-trivial. Handle move ctor/op=.
744 (check_field_decl): Likewise.
745 (check_bases_and_members): Handle move ctor/op=.
746 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
747 (type_has_move_constructor, type_has_move_assign): New.
748 * decl.c (grok_special_member_properties): Handle move ctor/op=.
749 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
751 (do_build_copy_constructor): Use it.
752 (do_build_assign_ref): Likewise. Handle move assignment.
753 (build_stub_type, build_stub_object, locate_fn_flags): New.
754 (locate_ctor): Use locate_fn_flags.
755 (locate_copy, locate_dtor): Remove.
756 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
757 (process_subob_fn, synthesized_method_walk): New.
758 (maybe_explain_implicit_delete): New.
759 (implicitly_declare_fn): Use synthesized_method_walk,
760 type_has_trivial_fn, and type_set_nontrivial_flag.
761 (defaulted_late_check): Set DECL_DELETED_FN.
762 (defaultable_fn_check): Handle sfk_move_assignment.
763 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
764 implicitly deleted move ctor/op=.
765 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
766 (lookup_fnfields_slot): New.
767 * semantics.c (omp_clause_info_fndecl): Remove.
768 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
769 get_copy_assign, trivial_fn_p.
770 (trait_expr_value): Adjust call to locate_ctor.
771 * tree.c (special_function_p): Handle sfk_move_assignment.
773 * class.c (type_has_virtual_destructor): New.
774 * cp-tree.h: Declare it.
775 * semantics.c (trait_expr_value): Use it.
777 * call.c (build_over_call): Only give warnings with tf_warning.
779 * name-lookup.c (pop_scope): Handle NULL_TREE.
781 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
782 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
783 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
784 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
785 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
786 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
787 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
788 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
789 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
790 (sfk_assignment_operator): Rename to sfk_copy_assignment.
791 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
792 * search.c, semantics.c, tree.c: Adjust.
794 * pt.c (dependent_scope_ref_p): Remove.
795 (value_dependent_expression_p): Don't call it.
796 (type_dependent_expression_p): Here either.
797 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
798 if the scope isn't dependent.
800 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
804 * pt.c (has_value_dependent_address): New.
805 (value_dependent_expression_p): Check it.
806 (convert_nontype_argument): Likewise. Call decay_conversion before
807 folding if we want a pointer.
808 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
809 scope is the current instantiation.
811 2010-06-28 Jakub Jelinek <jakub@redhat.com>
814 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
817 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
819 * init.c: Do not include except.h.
822 * cp-lang.c: Likewise.
824 * semantics.c: Likewise.
826 * except.c: Likewise.
827 (init_exception_processing): Do not set the removed
828 lang_protect_cleanup_actions here.
829 (cp_protect_cleanup_actions): Make non-static and remove prototype.
830 (doing_eh): New, moved from except.c but removed the do_warning flag.
831 (expand_start_catch_block): Update doing_eh call.
832 (expand_end_catch_block): Likewise.
833 (build_throw): Likewise.
834 * cp-tree.h: Prototype cp_protect_cleanup_actions.
835 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
836 cp_protect_cleanup_actions.
837 * Make-lang.in: Update dependencies.
839 2010-06-26 Jason Merrill <jason@redhat.com>
841 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
842 constructor called with a single argument that takes a reference
843 to the constructor's class.
844 (BAD_CONVERSION_RANK): New.
845 (compare_ics): Use it to compare bad ICSes.
847 2010-06-25 Joseph Myers <joseph@codesourcery.com>
849 * lang-specs.h: Remove +e handling.
851 2010-06-24 Andi Kleen <ak@linux.intel.com>
853 * parser.c: (cp_parser_question_colon_clause):
854 Switch to use cp_lexer_peek_token.
855 Call warn_for_omitted_condop. Call pedwarn for omitted
858 2010-06-22 Jakub Jelinek <jakub@redhat.com>
861 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
862 datum and mark_rvalue_use on component.
865 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
866 the CALL_EXPR has no arguments.
868 2010-06-21 Jason Merrill <jason@redhat.com>
870 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
872 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
875 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
877 * name-lookup.c (struct arg_lookup): Convert namespaces and
878 classes fields to VEC.
879 (arg_assoc_namespace): Adjust for new type of namespaces.
880 (arg_assoc_class): Adjust for new type of classes.
881 (lookup_arg_dependent): Use make_tree_vector and
883 * typeck2.c (build_x_arrow): Use vec_member.
885 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
888 * error.c (dump_decl): Better wording for anonymous namespace.
890 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
892 * class.c (build_vtbl_initializer): Adjust computation of new_position
893 and which entry to add padding for.
895 2010-06-16 Jason Merrill <jason@redhat.com>
897 * except.c (check_noexcept_r): Return the problematic function.
898 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
899 * pt.c (tsubst_copy_and_build): Pass it.
900 * parser.c (cp_parser_unary_expression): Likewise.
901 * cp-tree.h: Adjust prototype.
903 * method.c (defaulted_late_check): Give the defaulted method
904 the same exception specification as the implicit declaration.
906 2010-06-15 Jason Merrill <jason@redhat.com>
908 * class.c (add_implicitly_declared_members): Implicit assignment
909 operators can also be virtual overriders.
910 * method.c (lazily_declare_fn): Likewise.
912 * call.c (convert_like_real): Give "initializing argument of"
913 information for ambiguous conversion. Give source position
916 * call.c (print_z_candidates): Do print viable deleted candidates.
917 (joust): Don't choose a deleted function just because its worst
918 conversion is better than another candidate's worst.
920 * call.c (convert_like_real): Don't complain about
921 list-value-initialization from an explicit constructor.
923 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
924 DECL_SOURCE_LOCATION directly.
926 * class.c (type_has_user_provided_default_constructor): Use
929 * call.c (is_subseq): Handle ck_aggr, ck_list.
930 (compare_ics): Treat an aggregate or ambiguous conversion to the
931 same type as involving the same function.
933 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
935 * typeck.c (convert_for_assignment): Fix comment. Change message
936 format from %d to %qP.
937 (convert_for_initialization): Fix comment.
939 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
941 * cp-tree.h (expr_list_kind): New type.
942 (impl_conv_rhs): New type.
943 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
945 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
946 diagnostics for easy translation. Change caller.
947 (convert_for_initialization): Use impl_conv_rhs and change caller.
948 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
949 diagnostics for easy translation. Change caller.
950 * decl.c (bad_spec_place): New enum.
951 (bad_specifiers): Use it and emit the diagnostics for easy
952 translation. Change caller.
953 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
955 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
957 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
959 * decl2.c (cp_write_global_declarations): Adjust for new type of
961 * name-lookup.c (current_decl_namespace): Likewise.
962 (push_decl_namespace): Likewise.
963 (pop_decl_namespace): Likewise.
965 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
967 * call.c (build_java_interface_fn_ref): Call build_function_type_list
968 instead of build_function_type.
969 * decl.c (cxx_init_decl_processing): Likewise.
970 (declare_global_var): Likewise.
971 (get_atexit_node): Likewise.
972 (expand_static_init): Likewise.
973 * decl2.c (start_objects): Likewise.
974 (start_static_storage_duration_function): Likewise.
975 * except.c (init_exception_processing): Likewise.
976 (build_exc_ptr): Likewise.
977 (build_throw): Likewise.
978 * rtti.c (throw_bad_cast): Likewise.
979 (throw_bad_typeid): Likewise.
980 (build_dynamic_cast_1): Likewise.
982 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
984 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
985 (build_op_delete_call): Likewise.
986 (build_over_call): Likewise.
987 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
988 * pt.c (process_partial_specialization): Likewise.
989 (tsubst_template_args): Likewise.
990 * semantics.c (finish_asm_stmt): Likewise.
992 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
994 * decl.c (record_key_method_defined): New, broken out of ...
995 (finish_function): ... here. Call it.
996 (start_decl): Treat aliases as definitions.
998 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1000 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1002 * pt.c (maybe_process_partial_specialization): Likewise.
1003 (register_specialization): Likewise.
1004 (add_pending_template): Likewise.
1005 (lookup_template_class): Likewise.
1006 (push_tinst_level): Likewise.
1008 * parser.c (cp_lexer_new_main): Likewise.
1009 (cp_lexer_new_from_tokens): Likewise.
1010 (cp_token_cache_new): Likewise.
1011 (cp_parser_context_new): Likewise.
1012 (cp_parser_new): Likewise.
1013 (cp_parser_nested_name_specifier_opt): Likewise.
1014 (cp_parser_template_id): Likewise.
1016 * name-lookup.c (binding_entry_make): Likewise.
1017 (binding_table_construct): Likewise.
1018 (binding_table_new): Likewise.
1019 (cxx_binding_make): Likewise.
1020 (pushdecl_maybe_friend): Likewise.
1021 (begin_scope): Likewise.
1022 (push_to_top_level): Likewise.
1024 * lex.c (init_reswords): Likewise.
1025 (retrofit_lang_decl): Likewise.
1026 (cxx_dup_lang_specific_decl): Likewise.
1027 (copy_lang_type): Likewise.
1028 (cxx_make_type): Likewise.
1030 * decl.c (make_label_decl): Likewise.
1031 (check_goto): Likewise.
1032 (start_preparsed_function): Likewise.
1033 (save_function_data): Likewise.
1035 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1037 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1039 * class.c (finish_struct_1): Likewise.
1041 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1042 (struct lang_decl): Likewise.
1044 * parser.c (cp_parser_new): Update comment to not reference
1047 2010-06-07 Jason Merrill <jason@redhat.com>
1050 * error.c (dump_parameters): Mask out TFF_SCOPE.
1051 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1052 (dump_scope): Remove no-op mask.
1055 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1057 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1058 * init.c (build_offset_ref): Use it.
1059 * pt.c (maybe_process_partial_specialization): Use it.
1060 (instantiate_class_template): Use it.
1061 * search.c (lookup_base): Use it.
1063 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1066 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1067 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1068 handled_component_p.
1071 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1072 set also DECL_READ_P on the decl.
1074 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1077 * cp-tree.h (typedef_variant_p): Move this declaration to
1079 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1080 * decl.c (grokdeclarator): Do not rename debug info of an
1081 anonymous tagged type named by a typedef.
1083 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1086 * class.c (check_field_decls): Move the call to
1087 check_bitfield_decl before trying to set the
1088 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1090 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1092 * typeck.c: Update include path for moved files.
1095 * cp-gimplify.c: Likewise.
1096 * cp-lang.c: Likewise.
1098 * semantics.c: Likewise.
1099 * cxx-pretty-print.h: Likewise.
1100 * decl2.c: Likewise.
1101 * parser.c: Likewise.
1102 * cp-objcp-common.c: Likewise.
1103 * cp-tree.h: Likewise.
1104 * name-lookup.c: Likewise.
1106 * name-lookup.h: Likewise.
1107 * config-lang.in: Update paths in gtfiles for files in c-family/.
1108 * Make-lang.in: Likewise.
1110 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1112 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1113 * typeck.c (build_ptrmemfunc): Likewise.
1115 2010-06-04 Jason Merrill <jason@redhat.com>
1117 * typeck2.c (merge_exception_specifiers): Adjust merging of
1118 throw() and noexcept(true).
1120 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1121 using an uninitialized variable.
1123 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1124 (pp_cxx_expression): Likewise.
1126 Implement noexcept-specification (15.4)
1127 * parser.c (cp_parser_exception_specification_opt): Parse it.
1128 Give -Wdeprecated warning about throw() specs.
1129 * pt.c (tsubst_exception_specification): Handle it.
1130 * error.c (dump_exception_spec): Handle it.
1131 (dump_expr): Handle NOEXCEPT_EXPR.
1132 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1133 * typeck.c (comp_except_specs): Handle compatibility rules.
1134 Change exact parm to take an enum.
1135 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1136 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1137 (type_throw_all_p, build_noexcept_spec): New fns.
1138 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1139 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1140 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1141 (noexcept_true_spec, noexcept_false_spec): New macros.
1142 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1143 * search.c (check_final_overrider): Adjust.
1144 * decl.c (check_redeclaration_exception_specification): Adjust.
1145 (use_eh_spec_block): Use type_throw_all_p.
1146 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1147 Give operator new a noexcept-specification in C++0x mode.
1148 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1149 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1151 Implement noexcept operator (5.3.7)
1152 * cp-tree.def (NOEXCEPT_EXPR): New.
1153 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1154 * cp-tree.h: Declare finish_noexcept_expr.
1155 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1156 * pt.c (tsubst_copy_and_build): And tsubst it.
1157 (type_dependent_expression_p): Handle it.
1158 (value_dependent_expression_p): Handle it.
1160 * call.c (build_conditional_expr): Never fold in unevaluated context.
1161 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1162 * semantics.c (simplify_aggr_init_expr): Likewise.
1163 * typeck.c (merge_types): Call merge_exception_specifiers.
1164 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1165 DECL_ANTICIPATED for preferring new type.
1167 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1169 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1172 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1175 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1176 on object for static data members.
1178 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1179 Jason Merrill <jason@redhat.com>
1182 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1183 with the same type, call mark_lvalue_use on both.
1185 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1187 * class.c (struct vtbl_init_data_s): Remove last_init field.
1188 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1190 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1192 (build_vtt): Likewise.
1193 (initialize_vtable): Take a VEC instead of a tree.
1194 (build_vtt_inits): Change return type to void. Take a VEC **
1195 instead of a tree *; accumulate results into said VEC.
1196 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1197 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1198 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1200 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1201 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1203 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1204 rather than tree_cons.
1205 (build_vbase_offset_vtbl_entries): Likewise.
1206 (add_vcall_offset): Likewise.
1207 (build_rtti_vtbl_entries): Likewise.
1208 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1209 * decl.c (initialize_artificial_var): Use build_constructor instead
1210 of build_constructor_from_list.
1212 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1215 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1218 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1220 * parser.c (cp_parser_mem_initializer_list): Change error text.
1222 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1224 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1225 tree_decl_map hashtab from tree_map.
1226 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1227 (init_shadowed_var_for_decl): Adjust initialization.
1230 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1231 instead of calling mark_exp_read only when not an assignment.
1234 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1235 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1236 Set DECL_VALUE_EXPR on var.
1238 2010-06-02 Jason Merrill <jason@redhat.com>
1240 * error.c (dump_type): Improve typedef handling.
1245 * name-lookup.c (same_entity_p): New.
1246 (ambiguous_decl): Multiple declarations of the same entity
1249 2010-06-01 Jason Merrill <jason@redhat.com>
1252 * call.c (add_list_candidates): Prefer the default constructor.
1253 (build_aggr_conv): Treat missing initializers like { }.
1254 * typeck2.c (process_init_constructor_record): Likewise.
1255 * init.c (expand_default_init): Use digest_init for
1256 direct aggregate initialization, too.
1258 * call.c (add_list_candidates): Split out...
1259 (build_user_type_conversion_1): ...from here.
1260 (build_new_method_call): And here.
1261 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1264 * call.c (build_list_conv): Set list-initialization flags properly.
1266 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1268 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1270 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1271 Matthew Gingell <gingell@adacore.com>
1273 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1274 * decl2.c: Include langhooks.h and c-ada-spec.h.
1275 (cpp_check, collect_source_refs, collect_ada_namespace,
1276 collect_all_refs): New functions.
1277 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1278 * lang-specs.h: Ditto.
1280 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1282 * cp-tree.h (cp_build_function_call_nary): Declare.
1283 * typeck.c (cp_build_function_call_nary): Define.
1284 * decl.c (register_dtor_fn): Use it instead of
1285 cp_build_function_call.
1286 (cxx_maybe_build_cleanup): Likewise.
1287 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1288 * except.c (do_get_exception_ptr): Likewise.
1289 (do_begin_catch): Likewise.
1290 (do_allocate_exception): Likewise.
1291 (do_free_exception): Likewise.
1292 (build_throw): Likewise. Use cp_build_function_call_vec instead
1293 of cp_build_function_call.
1294 (do_end_catch): Likewise.
1296 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1298 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1299 (struct cp_declarator): Move id_loc field up.
1301 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1303 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1304 this file is included before c-common.h. Define GCC_DIAG_STYLE
1305 before including diagnostic-core.h and toplev.h.
1306 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1307 * pt.c: Include cp-tree.h before c-common.h.
1309 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1311 * tree.c (c_register_addr_space): Add stub.
1313 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1315 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1318 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1320 Revert fix of PR c++/44188
1321 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1323 * tree.c (typedef_variant_p): Revert moving this definition to
1325 * decl.c (grokdeclarator): Revert naming typedef handling.
1327 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1329 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1330 * cp-lang.c: Don't include diagnostic.h
1331 * name-lookup.c: Include diagnostic-core.h instead of
1333 (cp_emit_debug_info_for_using): Use seen_error.
1334 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1335 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1336 * pt.c (iterative_hash_template_arg): Use seen_error.
1337 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1338 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1339 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1340 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1343 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1346 * cp-tree.h (typedef_variant_p): Move this declaration to
1348 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1349 * decl.c (grokdeclarator): Do not rename debug info of an
1350 anonymous tagged type named by a typedef.
1352 2010-05-27 Jason Merrill <jason@redhat.com>
1355 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1358 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1361 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1362 * class.c (layout_class_type): Likewise.
1363 * decl.c (finish_enum): Likewise.
1364 * mangle.c (write_builitin_type): Likewise.
1366 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1368 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1370 * decl.c (grokdeclarator): Handle __int128.
1371 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1372 (cp_parser_simple_type_specifier): Likewise.
1373 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1374 * typeck.c (cp_common_type): Handle __int128.
1375 * mangle.c (integer_type_codes): Add itk_int128 and
1376 itk_unsigned_int128.
1378 2010-05-26 Jason Merrill <jason@redhat.com>
1381 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1384 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1386 * cp-lang.c: Do not include expr.h.
1388 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1390 * decl.c: Do not include rtl.h
1391 * semantics.c: Likewise.
1393 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1395 * cp-tree.h: Do not include splay-tree.h.
1396 (struct prtmem_cst): Remove unused field and false comment.
1397 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1398 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1399 * init.c: Do not include rtl.h and expr.h.
1400 * class.c: Do not include rtl.h. Include splay-tree.h.
1401 (build_clone): Use plain NULL instead of NULL_RTX.
1402 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1403 included. Include splay-tree.h.
1404 * method.c: Do not include rtl.h and expr.h.
1405 (use_thunk): Use plain NULL instead of NULL_RTX.
1406 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1407 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1408 and target.h. Include splay-tree.h.
1409 * expr.c: Do not include rtl.h and expr.h.
1410 * pt.c: Do not include obstack.h and rtl.h.
1411 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1412 (tsubst_decl): Likewise.
1413 (instantiate_decl): Likewise.
1414 * semantics.c: Do not include exprt.h and debug.h. Explain why
1415 rtl.h has to be included.
1416 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1417 * call.c: Do not include rtl.h and expr.h.
1418 * search.c: Do not include obstack.h and rtl.h.
1419 * friend.c: Do not include rtl.h and expr.h.
1420 * Make-lang.in: Update dependencies.
1422 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1425 * parser.c (non_integral_constant): Add NIC_NONE.
1426 (required_token): Add RT_NONE.
1427 (cp_parser_unary_expression): Initialize non_constant_p
1429 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1430 (cp_parser_primary_expression, cp_parser_postfix_expression,
1431 cp_parser_cast_expression, cp_parser_binary_expression,
1432 cp_parser_functional_cast): Fix formatting.
1434 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1437 * parser.c: Remove inclusion of dyn-string.h.
1438 (non_integral_constant): New enum.
1439 (name_lookup_error): New enum.
1440 (required_token): New enum.
1441 (cp_parser_required_error): New function.
1442 (cp_parser_require): Change the type of variable token_desc to
1443 required_token and use cp_parser_required_error.
1444 (cp_parser_require_keyword): Likewise.
1445 (cp_parser_error): Use gmsgid as parameter.
1446 (cp_parser_name_lookup_error): Change the type of variable desired to
1447 name_lookup_error and put the diagnostic in the full sentences. Change
1449 (cp_parser_non_integral_constant_expression): Change the type of the
1450 variable thing to non_integral_constant and put the diagnostics in
1451 full sentences. Change caller.
1453 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1456 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1458 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1460 * error.c (cp_diagnostic_starter): Update call to
1461 diagnostic_build_prefix.
1462 (cp_print_error_function,
1463 print_instantiation_partial_context_line): Check show_column flag
1466 2010-05-24 Jason Merrill <jason@redhat.com>
1469 * decl.c (check_initializer): Don't wrap an init-list in a
1471 * init.c (build_aggr_init): Don't assume copy-initialization if
1472 init has CONSTRUCTOR_IS_DIRECT_INIT.
1473 * call.c (build_new_method_call): Sanity check.
1475 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1477 * rtti.c (tinfo_base_init): Use build_constructor instead of
1478 build_constructor_from_list. Don't cons a tree node for
1480 (generic_initializer): Use build_constructor_single instead of
1481 build_constructor_from_list.
1482 (ptr_initializer): Use build_constructor instead of
1483 build_constructor_from_list
1484 (ptm_initializer): Likewise.
1485 (class_initializer): Likewise. Take varargs instead of TRAIL.
1486 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1487 build_constructor instead of build_constructor_from_list.
1489 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1491 * semantics.c: Include bitmap.h.
1492 * Make-lang.in: Update dependencies.
1494 2010-05-22 Jan Hubicka <jh@suse.cz>
1496 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1498 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1500 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1502 * cxx-pretty-print.c: Correct merge error.
1504 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1506 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1507 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1508 (cp_printer): Handle %K here using percent_K_format.
1509 * cxx-pretty-print.c: Include tree-pretty-print.h.
1510 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1513 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1515 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1516 Clean up redundant includes.
1518 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1521 * decl.c (xref_basetypes): Return false in case of ill-formed
1524 2010-05-19 Jason Merrill <jason@redhat.com>
1526 * call.c (reference_binding): Use cp_build_qualified_type_real
1527 and cp_type_quals consistently.
1528 (add_function_candidate): Likewise.
1529 (build_conditional_expr): Likewise.
1530 (convert_like_real): Likewise.
1531 (type_passed_as): Likewise.
1532 * class.c (add_method): Likewise.
1533 (same_signature_p): Likewise.
1534 (layout_class_type): Likewise.
1535 * decl.c (cxx_init_decl_processing): Likewise.
1536 (cp_fname_init): Likewise.
1537 (grokdeclarator): Likewise.
1538 * decl2.c (cp_reconstruct_complex_type): Likewise.
1539 * init.c (build_new_1): Likewise.
1540 * method.c (do_build_copy_constructor): Likewise.
1541 (implicitly_declare_fn): Likewise.
1542 * pt.c (tsubst_aggr_type): Likewise.
1544 * rtti.c (init_rtti_processing): Likewise.
1545 (build_headof): Likewise.
1546 (build_dynamic_cast_1): Likewise.
1547 (tinfo_base_init): Likewise.
1548 (emit_support_tinfos): Likewise.
1549 * semantics.c (capture_decltype): Likewise.
1550 * tree.c (cv_unqualified): Likewise.
1551 * typeck.c (composite_pointer_type): Likewise.
1552 (string_conv_p): Likewise.
1554 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1556 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1557 * decl.c (start_decl): Likewise.
1558 * semantics.c (finish_compound_literal): Likewise.
1559 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1560 (cp_type_readonly): Remove.
1561 * cp-tree.h: Remove declaration.
1563 * typeck.c (merge_types): Preserve memfn quals.
1565 * decl.c (grokdeclarator): Don't check quals on fn type.
1566 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1567 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1570 * typeck.c (type_memfn_quals): New fn.
1571 (apply_memfn_quals): New fn.
1572 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1573 (cp_type_readonly): Use cp_type_quals.
1574 * cp-tree.h: Add declarations.
1575 * tree.c (cp_build_qualified_type_real): Don't set, but do
1576 preserve, quals on FUNCTION_TYPE.
1577 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1578 * decl.c (build_ptrmem_type): Likewise.
1579 (grokdeclarator): Likewise.
1580 (static_fn_type): Likewise.
1581 * decl2.c (change_return_type): Likewise.
1582 (cp_reconstruct_complex_type): Likewise.
1583 * pt.c (tsubst_function_type): Likewise.
1585 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1587 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1589 * tree.c (build_min_non_dep_call_vec): Update comment.
1591 2010-05-17 Jason Merrill <jason@redhat.com>
1593 * call.c (struct z_candidate): Add explicit_targs field.
1594 (add_template_candidate_real): Set it.
1595 (build_over_call): Use it to control init-list warning.
1598 * call.c (build_over_call): Limit init-list deduction warning to
1599 cases where the argument is actually an init-list.
1602 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1604 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1605 Jason Merrill <jason@redhat.com>
1608 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1610 2010-05-15 Jason Merrill <jason@redhat.com>
1612 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1613 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1615 (finish_eh_spec_block): Adjust.
1617 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1620 * pt.c (tsubst): Unshare template argument.
1622 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1624 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1625 * Make-lang.in: Fix dependencies accordingly.
1627 2010-05-14 Jason Merrill <jason@redhat.com>
1630 * except.c (build_throw): Simplify, adjust for DR 475.
1633 * except.c (dtor_nothrow): Return nonzero for type with
1637 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1638 gimple_build_eh_must_not_throw.
1640 2010-05-14 Martin Jambor <mjambor@suse.cz>
1642 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1645 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1647 * call.c (build_new_method_call): Change warning text.
1648 * typeck2.c (build_functional_cast): Change error text.
1650 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1653 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1654 shadowing the outer parameter or variables by the declaration of
1655 nested function in nested structure or class. Warn the shadowing by
1656 the declaration of nested lambda expression.
1658 2010-05-13 Jason Merrill <jason@redhat.com>
1660 * typeck.c (cp_build_array_ref): Factor out from...
1661 (build_array_ref): ...here. Drop complain parm.
1662 (build_new_op): Adjust.
1663 * class.c (build_vtbl_ref_1): Adjust.
1664 * decl2.c (grok_array_decl): Adjust.
1665 * cp-tree.h: Adjust prototypes.
1667 2010-05-13 Jan Hubicka <jh@suse.cz>
1669 * decl.c (cp_finish_decl): Do not worry about used attribute.
1671 2010-05-12 Jason Merrill <jason@redhat.com>
1673 * typeck.c (build_array_ref): Take complain parm.
1674 * cp-tree.h: Add it to prototype.
1675 * call.c (build_new_op): Pass it.
1676 * class.c (build_vtbl_ref): Pass it.
1677 * decl2.c (grok_array_decl): Pass it.
1681 * cp-tree.def (NULLPTR_TYPE): Remove.
1682 * cp-tree.h (NULLPTR_TYPE_P): New.
1683 (SCALAR_TYPE_P): Use it.
1684 (nullptr_type_node): New.
1685 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1686 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1688 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1689 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1690 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1691 * mangle.c (write_type): Likewise.
1692 * name-lookup.c (arg_assoc_type): Likewise.
1693 * typeck.c (build_reinterpret_cast_1): Likewise.
1694 * rtti.c (typeinfo_in_lib_p): Likewise.
1695 (emit_support_tinfos): Remove local nullptr_type_node.
1697 * cp-tree.h (UNKNOWN_TYPE): Remove.
1698 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1699 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1700 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1701 * class.c (instantiate_type): Check unknown_type_node rather than
1703 * name-lookup.c (maybe_push_decl): Likewise.
1704 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1705 (get_typeid): Likewise.
1706 * semantics.c (finish_offsetof): Likewise.
1709 * call.c (add_template_candidate_real): If deduction fails, still
1710 add the template as a non-viable candidate.
1711 (equal_functions): Handle template candidates.
1712 (print_z_candidate): Likewise.
1713 (print_z_candidates): Likewise.
1714 (build_new_function_call): Likewise.
1716 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1717 * call.c (add_candidates): Enforce it.
1718 (build_new_method_call): Try non-list ctor if no viable list ctor.
1719 (build_user_type_conversion_1): Likewise.
1721 * call.c (add_candidates): Distinguish between type(x) and
1723 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1724 (build_new_method_call): Give better error for conversion op.
1726 * call.c (add_candidates): Add first_arg and return_type parms.
1727 Add special constructor/conversion op handling.
1728 (convert_class_to_reference): Use it.
1729 (build_user_type_conversion_1): Likewise.
1730 (build_op_call): Likewise.
1731 (build_new_method_call): Likewise.
1732 (build_new_op): Adjust.
1733 (perform_overload_resolution): Adjust.
1735 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1740 * pt.c (process_partial_specialization): Return error_mark_node
1741 in case of unused template parameters in partial specialization.
1743 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1746 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1747 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1748 look at its second operand.
1750 2010-05-10 Jason Merrill <jason@redhat.com>
1753 * semantics.c (baselink_for_fns): Revert earlier change.
1756 * typeck.c (cp_build_modify_expr): Complain about assignment to
1757 array from init list.
1759 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1762 * decl.c (check_initializer): strip array type before checking for
1763 uninitialized const or ref members.
1765 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1768 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1769 error count. Emit errors only if compain is true.
1770 (build_new_1): Do not return error_mark_node if
1771 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1772 errors. Delay the check for user-provided constructor.
1773 (perform_member_init): Adjust.
1774 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1777 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1778 Jason Merrill <jason@redhat.com>
1780 Add support for C++0x nullptr.
1781 * cp-tree.def: Add NULLPTR_TYPE.
1782 * cp-tree.h: Add nullptr_node.
1783 (cp_tree_index): Add CPTI_NULLPTR.
1784 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1785 * call.c (null_ptr_cst_p): Handle nullptr.
1786 (standard_conversion): Likewise.
1787 (convert_arg_to_ellipsis): Likewise.
1788 * mangle.c (write_type): Likewise.
1789 * name-lookup.c (arg_assoc_type): Likewise.
1790 * parser.c (cp_parser_primary_expression): Likewise.
1791 * typeck.c (cp_build_binary_op): Likewise.
1792 (build_reinterpret_cast_1): Likewise.
1793 * error.c (dump_type): Likewise.
1794 (dump_type_prefix, dump_type_suffix): Likewise.
1795 * decl.c (cxx_init_decl_processing): Likewise.
1796 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1797 * cvt.c (ocp_convert): Likewise.
1798 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1799 nullptr_t tinfo in libsupc++.
1801 2010-05-06 Jason Merrill <jason@redhat.com>
1803 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1805 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1806 Dodji Seketeli <dodji@redhat.com>
1809 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1811 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1812 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1813 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1814 (cp_build_unary_op): Call lvalue_use.
1815 * decl.c (unused_but_set_errorcount): New variable.
1816 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1817 (duplicate_decls): Merge DECL_READ_P flags.
1818 (start_cleanup_fn): Set DECL_READ_P flag.
1819 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1820 * tree.c (rvalue): Call rvalue_use.
1821 * pt.c (convert_nontype_argument): Likewise.
1822 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1823 finish_decltype_type): Likewise.
1824 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1825 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1826 or rvalue_use depending on the expr.
1827 * init.c (build_new, build_delete): Likewise.
1828 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1830 2010-05-05 Jason Merrill <jason@redhat.com>
1833 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1834 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1836 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1839 * pt.c (unify): Check each elt for error_mark_node.
1841 2010-05-04 Jason Merrill <jason@redhat.com>
1844 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1846 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1849 * call.c (build_new_method_call): Return error_mark_node if fns is
1852 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1855 * pt.c (most_specialized_class): Pretend we are processing
1856 a template decl during the call to coerce_template_parms.
1858 2010-05-03 Jason Merrill <jason@redhat.com>
1862 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1863 from the selected underlying type unless -fstrict-enums. Set
1864 ENUM_UNDERLYING_TYPE to have the restricted range.
1865 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1866 * class.c (check_bitfield_decl): Likewise.
1868 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1871 * init.c (build_new_1): Revert the accidental checkin in
1874 2010-04-30 Jason Merrill <jason@redhat.com>
1877 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
1878 (pp_cxx_type_specifier_seq): ...here.
1880 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1882 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
1883 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
1885 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
1888 * typeck.c (warn_args_num): New function.
1889 (convert_arguments): Use warn_args_num to print the diagnostic
1892 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
1895 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
1896 user-provided constructor while recursing.
1898 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
1901 * error.c (print_instantiation_partial_context_line): Handle
1902 recursive instantiation.
1903 (print_instantiation_partial_context): Likewise.
1905 2010-04-27 Jason Merrill <jason@redhat.com>
1907 * init.c (perform_member_init): Check CLASS_TYPE_P.
1909 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1912 * init.c (perform_member_init): check for uninitialized const or
1913 reference members, including array types.
1915 2010-04-24 Jason Merrill <jason@redhat.com>
1917 * tree.c (get_fns): Split out from get_first_fn.
1918 * cp-tree.h: Declare it.
1919 * search.c (shared_member_p): Use it.
1920 * semantics.c (finish_qualified_id_expr): Simplify.
1921 (finish_id_expression): Simplify.
1923 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
1924 whenever object is NULL_TREE. Don't do 'this' capture here.
1925 (finish_qualified_id_expr): Pass NULL_TREE.
1926 (finish_id_expression): Likewise.
1927 (lambda_expr_this_capture): Likewise.
1929 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
1930 rather than checking current_class_ref directly.
1931 (finish_call_expr): Likewise.
1934 * name-lookup.c (qualify_lookup): Disqualify lambda op().
1935 * class.c (current_nonlambda_class_type): New fn.
1936 * semantics.c (nonlambda_method_basetype): New.
1937 * cp-tree.h: Declare them.
1938 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
1940 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
1943 * semantics.c (lambda_return_type): Complain about
1947 * tree.c (cv_unqualified): Handle error_mark_node.
1950 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
1951 if we don't want errors.
1954 * class.c (convert_to_base): Add complain parameter. Pass
1955 ba_quiet to lookup_base if we don't want errors.
1956 (build_vfield_ref): Pass complain to convert_to_base.
1957 * call.c (convert_like_real): Likewise.
1958 (initialize_reference): Likewise.
1959 (perform_direct_initialization_if_possible): Pass complain to
1961 * cp-tree.h: Adjust.
1963 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1964 Jason Merrill <jason@redhat.com>
1967 * decl.c (check_for_uninitialized_const_var): Handle classes that need
1969 (check_initializer): Call it for classes that need constructing, too.
1970 * class.c (in_class_defaulted_default_constructor): New.
1971 * cp-tree.h: Declare it.
1973 2010-04-20 Jason Merrill <jason@redhat.com>
1976 * init.c (constant_value_1): Treat error_mark_node as a constant
1977 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
1978 * cvt.c (ocp_convert): Handle getting error_mark_node from
1979 integral_constant_value.
1980 * decl.c (compute_array_index_type): Likewise.
1982 2010-04-20 Dodji Seketeli <dodji@redhat.com>
1986 * typeck.c (incompatible_dependent_types_p): If one of the
1987 compared types if not a typedef then honour their main variant
1990 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1992 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
1994 2010-04-19 Dodji Seketeli <dodji@redhat.com>
1997 * typeck.c (structural_comptypes): Test dependent typedefs
1998 incompatibility before testing for their main variant based
2001 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2003 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2004 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2006 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2008 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2009 build_common_tree_nodes.
2011 2010-04-14 Jason Merrill <jason@redhat.com>
2014 * parser.c (cp_parser_parenthesized_expression_list): Change
2015 is_attribute_list parm to int to indicate whether or not to
2016 handle initial identifier specially.
2017 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2019 2010-04-13 Jason Merrill <jason@redhat.com>
2021 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2023 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2024 unevaluated context.
2025 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2027 2010-04-12 Jason Merrill <jason@redhat.com>
2030 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2031 return value directly.
2033 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2035 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2038 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2039 * init.c (build_new_1): Check for uninitialized const members and
2040 uninitialized reference members, when using new without
2041 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2042 (diagnose_uninitialized_cst_or_ref_member): Define, call
2043 diagnose_uninitialized_cst_or_ref_member_1.
2044 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2046 2010-04-12 Richard Guenther <rguenther@suse.de>
2049 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2050 template inline functions.
2052 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2055 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2058 2010-04-07 Jason Merrill <jason@redhat.com>
2061 * decl.c (start_preparsed_function): Do defer nested functions.
2063 PR c++/11094, DR 408
2064 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2065 * decl2.c (finish_static_data_member_decl): Set it.
2066 * decl.c (duplicate_decls): Propagate it.
2067 * pt.c (tsubst_decl): Don't substitute the domain of an array
2068 VAR_DECL if it's set.
2069 (regenerate_decl_from_template): Substitute it here.
2070 (type_dependent_expression_p): Return true if it's set.
2071 * semantics.c (finish_decltype_type): Instantiate such a variable.
2072 * typeck.c (cxx_sizeof_expr): Likewise.
2073 (strip_array_domain): New.
2076 * name-lookup.c (current_decl_namespace): Non-static.
2077 (pop_nested_namespace): Sanity check.
2078 * cp-tree.h: Declare current_decl_namespace.
2079 * decl.c (grokvardecl): Use it instead of current_namespace.
2080 (grokfndecl): Likewise.
2083 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2086 * pt.c (print_template_statistics): New.
2087 * cp-tree.h: Declare it.
2088 * tree.c (cxx_print_statistics): Call it.
2091 * decl.c (grokvardecl): Tweak warning message.
2092 (grokfndecl): Likewise.
2094 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2097 *pt.c (tsubst_decl): Get the arguments of a specialization from
2098 the specialization template, not from the most general template.
2100 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2103 * typeck2.c (process_init_constructor_record):
2104 value-initialize members that are are not explicitely
2107 2010-04-07 Jie Zhang <jie@codesourcery.com>
2110 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2111 when all of its elements are non-constant and have been split out.
2113 2010-04-06 Taras Glek <taras@mozilla.com>
2114 Jason Merrill <jason@redhat.com>
2116 * parser.c (cp_parser_class_specifier): Set class location to that
2117 of IDENTIFIER_NODE instead of '{' when possible.
2118 * semantics.c (begin_class_definition): Do not overide locations
2119 with less precise ones.
2121 2010-04-06 Jason Merrill <jason@redhat.com>
2124 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2127 * pt.c (maybe_update_decl_type): Check the return value from
2130 2010-04-01 Jason Merrill <jason@redhat.com>
2132 * decl.c (next_initializable_field): No longer static.
2133 * cp-tree.h: Declare it.
2134 * call.c (build_aggr_conv): Fail if there are more initializers
2135 than initializable fields.
2137 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2138 instead of void_zero_node.
2140 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2143 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2144 * pt.c (end_template_parm_list): Store sibling template parms of
2145 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2146 (push_template_decl_real): Don't store the containing template decl
2147 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2148 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2149 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2152 2010-03-30 Jason Merrill <jason@redhat.com>
2155 * pt.c (push_template_decl_real): Deal better with running out of
2156 scopes before running out of template parms.
2160 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2161 function parameter context. Don't print an error if parsing
2165 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2168 2010-03-26 Jason Merrill <jason@redhat.com>
2171 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2172 c++0x mode, but not other type-names.
2174 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2177 * pt.c (add_to_template_args): Support NULL ARGS;
2178 (most_specialized_class): call coerce_template_parms on
2179 template arguments passed to get_class_bindings. Use
2180 add_to_template_args.
2181 (unify): Handle VAR_DECLs.
2183 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2185 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2187 * pt.c (get_template_parms_at_level): Adjust.
2189 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2192 * cp-tree.h (get_template_parms_at_level): Declare ...
2193 * pt.c (get_template_parms_at_level): ... new function.
2194 * typeck.c (get_template_parms_of_dependent_type): If a template
2195 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2196 current_template_parms. Use get_template_parms_at_level. Remove
2198 (incompatible_dependent_types_p): If we get empty parms from just one
2199 of the template type parms we are comparing then the template parms are
2202 2010-03-24 Jason Merrill <jason@redhat.com>
2205 * parser.c (make_declarator): Initialize id_loc.
2206 (cp_parser_lambda_declarator_opt): And set it.
2208 2010-03-23 Jason Merrill <jason@redhat.com>
2210 Make lambda conversion op and op() non-static.
2211 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2212 Also add the thunk function returned by the conversion op.
2213 Mark the conversion deleted if the op() is variadic.
2214 * decl2.c (mark_used): Give helpful message about deleted conversion.
2215 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2216 * semantics.c (finish_this_expr): Adjust.
2217 * mangle.c (write_closure_type_name): Adjust.
2218 * decl.c (grok_op_properties): Don't allow it.
2219 * call.c (build_user_type_conversion_1): No static conversion ops.
2220 (build_op_call): Or op().
2222 * decl2.c (change_return_type): Fix 'this' quals.
2224 2010-03-22 Jason Merrill <jason@redhat.com>
2227 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2230 * pt.c (contains_auto_r): New fn.
2231 (do_auto_deduction): Use it.
2232 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2234 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2237 * decl2.c (grokfield): Handle invalid initializers for member
2240 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2243 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2245 * decl2.c (vague_linkage_p): Likewise.
2247 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2250 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2251 false, in the cp_parser_expression_statement call.
2253 2010-03-05 Jason Merrill <jason@redhat.com>
2255 * mangle.c (mangle_decl): Give name collision error even without
2258 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2260 * pt.c (process_partial_specialization): Use error_n instead of
2263 2010-03-03 Jason Merrill <jason@redhat.com>
2266 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2268 2010-03-03 Jason Merrill <jason@redhat.com>
2271 * mangle.c: Include cgraph.h.
2272 (mangle_decl): If the mangled name will change in a later
2273 ABI version, make the later mangled name an alias.
2274 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2275 * Make-lang.in (mangle.o): Depend on cgraph.h.
2276 * method.c (make_alias_for): Handle VAR_DECL, too.
2277 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2278 * tree.c (no_linkage_check): Adjust.
2279 * decl.c (maybe_commonize_var): Adjust.
2280 * cp-tree.h: Adjust.
2282 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2284 * pt.c (redeclare_class_template): Use error_n and inform_n.
2286 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2289 * cp-tree.h (push_tinst_level): Declare.
2290 (pop_tinst_level): Likewise.
2291 * pt.c (push_tinst_level): Give it external linkage.
2292 (pop_tinst_level): Likewise.
2293 * mangle.c (mangle_decl_string): Set the source location to that
2294 of the decl while mangling.
2296 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2299 * pt.c (redeclare_class_template): Return false if there are erroneous
2300 template parameters.
2302 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2304 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2307 2010-02-24 Jason Merrill <jason@redhat.com>
2310 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2312 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2313 in a previous ABI version.
2315 2010-02-23 Jason Merrill <jason@redhat.com>
2318 * typeck2.c (digest_init_r): Accept value init of array.
2320 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2323 * typeck.c (convert_arguments): Update error message.
2325 2010-02-22 Mike Stump <mikestump@comcast.net>
2328 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2330 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2333 * error.c (print_instantiation_partial_context_line): New.
2334 (print_instantiation_partial_context): Print at most 12 contexts,
2335 skip the rest with a message.
2337 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2340 * pt.c (lookup_template_class): Better support of specialization
2341 of member of class template implicit instantiation.
2343 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2346 * call.c (conversion_null_warnings): Replace -Wconversion with
2348 * cvt.c (build_expr_type_conversion): Likewise.
2350 2010-02-18 Jason Merrill <jason@redhat.com>
2353 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2356 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2358 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2359 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2362 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2366 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2367 (maybe_update_decl_type): New fn.
2368 * parser.c (cp_parser_init_declarator): Use it.
2371 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2373 2010-02-17 Jason Merrill <jason@redhat.com>
2376 * call.c (build_over_call): Don't create zero-sized assignments.
2377 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2378 * cp-objcp-common.c (cp_expr_size): Remove.
2379 * cp-tree.h: Remove prototype.
2382 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2383 decl we looked up doesn't match.
2386 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2387 have an INIT_EXPR anymore.
2390 * pt.c (convert_nontype_argument): Change assert to test.
2392 2010-02-16 Jason Merrill <jason@redhat.com>
2394 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2397 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2398 VIEW_CONVERT_EXPR for conversions between structural equality types
2399 that the back end can't tell are the same.
2402 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2403 cv-quals from element here.
2404 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2406 2010-02-14 Jason Merrill <jason@redhat.com>
2409 * semantics.c (finish_compound_literal): Use
2410 cp_apply_type_quals_to_decl when creating a static variable.
2412 2010-02-12 Jason Merrill <jason@redhat.com>
2415 * name-lookup.h (current_binding_level): Check for null
2418 2010-02-12 Jason Merrill <jason@redhat.com>
2421 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2423 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2426 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2429 2010-02-10 Jason Merrill <jason@redhat.com>
2432 * semantics.c (outer_lambda_capture_p): Revert.
2433 (add_capture): Only finish_member_declaration if
2434 we're in the lambda class.
2435 (register_capture_members): New.
2436 * cp-tree.h: Declare it.
2437 * parser.c (cp_parser_lambda_expression): Call it.
2439 2010-02-10 Jason Merrill <jason@redhat.com>
2442 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2443 instead of current_class_type.
2445 2010-02-10 Jason Merrill <jason@redhat.com>
2447 PR c++/42983, core issue 906
2448 * method.c (defaultable_fn_check): Check virtualness.
2450 2010-02-10 Jason Merrill <jason@redhat.com>
2453 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2455 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2457 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2458 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2460 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2461 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2462 (cp_parser_parameter_declaration)
2463 (cp_parser_exception_specification_opt)
2464 (cp_parser_exception_declaration): Likewise.
2465 * pt.c (check_default_tmpl_args): Likewise.
2466 * search.c (lookup_field_r): Likewise.
2468 2010-02-09 Jason Merrill <jason@redhat.com>
2471 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2473 2010-02-09 Jason Merrill <jason@redhat.com>
2476 * decl2.c (change_return_type): New fn.
2477 * semantics.c (apply_lambda_return_type): Use it.
2478 * cp-tree.h: Declare it.
2480 2010-02-05 Richard Guenther <rguenther@suse.de>
2482 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2483 * cp-lang.c: Include gt-cp-cp-lang.h.
2484 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2486 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2489 * typeck.c (get_template_parms_of_dependent_type): Try getting
2490 the template parameters fromt the type itself first.
2492 2010-02-03 Jason Merrill <jason@redhat.com>
2496 * mangle.c (write_unqualified_id): Split out from write_expression.
2497 (write_unqualified_name): Call it.
2498 (write_member_name): Likewise.
2499 (write_expression): Support TEMPLATE_ID_EXPR.
2500 Disambiguate operator names.
2503 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2506 2010-02-02 Jason Merrill <jason@redhat.com>
2509 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2510 * optimize.c (clone_body): Remap their initializers when making base
2512 (maybe_clone_body): Complain if multiple clones aren't safe.
2514 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2521 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2522 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2523 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2524 * pt.c (coerce_template_parms, type_unification_real,
2525 expand_template_argument_pack, coerce_template_parameter_pack):
2526 Set the non default template args count.
2527 (current_template_args): Always set non defaulted
2528 template args count when compiled with --enable-checking
2529 (tsubst_template_args, type_unification_real): Propagate the non
2530 defaulted template args count.
2531 * error.c (get_non_default_template_args_count): Renamed
2532 count_non_default_template_args into this. Don't calculate the
2533 non default template argument count anymore. Use the new
2534 accessor macros above to get it.
2535 (dump_template_argument_list, dump_type, dump_decl,
2536 dump_template_parms): Adjust.
2537 * parser.c (cp_parser_template_argument_list): Always set defaulted
2538 template args count when compiled with --enable-checking.
2540 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2542 * decl.c (redeclaration_error_message): Wrap the return messages into
2543 G_() for easy translation.
2545 2010-01-28 Jason Merrill <jason@redhat.com>
2548 * semantics.c (begin_class_definition): Don't use type_as_string.
2550 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2554 * typeck.c (get_template_parms_of_dependent_type): Factorized
2555 this out of incompatible_template_type_parms_p
2556 (incompatible_dependent_types_p): Renamed
2557 incompatible_template_type_parms_p into this. Make it detect
2558 two incompatible dependent typedefs too.
2559 (structural_comptypes): Use incompatible_dependent_types_p.
2560 * pt.c (get_template_info):
2561 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2563 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2564 Jason Merrill <jason@redhat.com>
2566 * mangle.c (write_type): Mangle transparent record as member type.
2567 * semantics.c (begin_class_definition): Recognize decimal classes
2568 and set TYPE_TRANSPARENT_AGGR.
2570 2010-01-20 Jason Merrill <jason@redhat.com>
2573 * mangle.c (write_expression): Handle tree codes that have extra
2574 arguments in the middle-end.
2576 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2579 * except.c (expand_start_catch_block): Deal correctly with
2580 do_begin_catch returning error_mark_node.
2582 2010-01-20 Jason Merrill <jason@redhat.com>
2585 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2589 * semantics.c (build_lambda_object): Call mark_used on captured
2593 * decl.c (grokdeclarator): Clear type_quals for a member function
2594 declared using a typedef. Don't complain about adding cv-quals
2595 to a function typedef in C++0x mode.
2597 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2599 * decl.c (create_array_type_for_decl): Remove set but not used
2600 variable error_msg. Remove break stmts after return stmts.
2602 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2604 * error.c (dump_template_parms, count_non_default_template_args):
2605 Revert fix of PR c++/42634.
2607 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2610 * error.c (dump_template_parms): Use innermost template
2611 arguments before calling count_non_default_template_args.
2612 (count_non_default_template_args): We are being called with
2613 template innermost arguments now. There is no need to ensure
2616 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2619 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2621 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2624 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2626 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2629 *pt.c (tsubst_decl): Get the arguments of a specialization from
2630 the specialization template, not from the most general template.
2632 2010-01-16 Jason Merrill <jason@redhat.com>
2635 * semantics.c (finish_decltype_type): Within a template, treat
2636 unresolved CALL_EXPR as dependent.
2638 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2640 * error.c (dump_template_parms,count_non_default_template_args):
2641 Revert changes of PR c++/42634.
2643 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2646 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2647 functions with noreturn attribute.
2649 2010-01-14 Jason Merrill <jason@redhat.com>
2652 * call.c (build_new_method_call): Don't free the vec here.
2655 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2657 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2660 * error.c (dump_template_parms): Use innermost template
2661 arguments before calling count_non_default_template_args.
2662 (count_non_default_template_args): We are being called with
2663 template innermost arguments now. There is no need to ensure
2666 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2669 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2670 arguments that were previously deduced.
2672 2010-01-05 Jason Merrill <jason@redhat.com>
2674 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2675 * call.c (build_over_call): Don't complain about it.
2677 2010-01-04 Jason Merrill <jason@redhat.com>
2680 * pt.c (tsubst_decl): Don't apply type attributes in place.
2683 * semantics.c (describable_type): Remove decltype comment and
2688 Copyright (C) 2010 Free Software Foundation, Inc.
2690 Copying and distribution of this file, with or without modification,
2691 are permitted in any medium without royalty provided the copyright
2692 notice and this notice are preserved.