1 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
3 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
4 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
5 that case. Improved error recovery. Reorganized code to be
6 almost identical to c_parser_objc_try_catch_finally_statement.
8 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
11 * decl.c (grokdeclarator): Replaced an assert (for a case that can
12 never happen in C++, but could happen in ObjC++ for invalid code)
13 with a check that prints an error message and returns
16 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
19 * pt.c (instantiate_decl): Propagate the template's location to
22 2010-11-20 Joseph Myers <joseph@codesourcery.com>
24 * name-lookup.c (handle_namespace_attrs): Don't check
25 HANDLE_PRAGMA_VISIBILITY.
26 * parser.c (cp_parser_namespace_definition): Don't check
27 HANDLE_PRAGMA_VISIBILITY.
29 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
34 * parser.c (cp_lexer_set_token_position): New function.
35 (cp_lexer_previous_token_position): New function.
36 (cp_lexer_previous_token): Call it.
37 (cp_parser_class_specifier): Try to gracefully handle a missing
40 2010-11-20 Jakub Jelinek <jakub@redhat.com>
43 * decl.c (cp_make_fname_decl): Return error_mark_node if
44 current_binding_level has already sk_function_parms kind.
47 * semantics.c (cxx_eval_call_expression): Unshare the result.
49 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
51 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
52 to objc_declare_protocols.
54 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
57 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
58 REALPART_EXPR and IMAGPART_EXPR.
60 2010-11-16 Jason Merrill <jason@redhat.com>
62 * call.c (convert_like_real): Don't make a temp for copy-list-init.
63 (build_over_call): Don't handle that here.
64 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
67 * call.c (build_over_call): Check for =delete even when trivial.
70 * decl.c (make_unbound_class_template): Handle using
71 injected-type-name as template.
73 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
75 * typeck.c (cp_build_unary_op): Use
76 objc_build_incr_expr_for_property_ref to build the pre/post
77 increment/decrement of an Objective-C property ref.
79 2010-11-13 Jason Merrill <jason@redhat.com>
81 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
82 * init.c (build_new): Likewise.
83 * pt.c (tsubst_decl): Likewise.
84 (do_auto_deduction): Likewise.
85 (resolve_nondeduced_context): Use build_offset_ref and
88 2010-11-12 Joseph Myers <joseph@codesourcery.com>
90 * Make-lang.in (g++spec.o): Use $(OPTS_H).
92 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
94 Core 1135, 1136, 1145, 1149
95 * method.c (defaultable_fn_check): Do not disallow defaulting a
96 non-public or explicit special member function on its first
99 2010-11-12 James Dennett <jdennett@google.com>
102 * typeck.c (build_static_cast_1): Convert to the target type
103 when doing static_cast<cv Derived*>(Base*).
105 2010-11-10 Jason Merrill <jason@redhat.com>
108 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
109 [CONSTRUCTOR]: Use the tsubsted type.
112 * semantics.c (cxx_eval_bit_field_ref): New.
113 (cxx_eval_constant_expression): Call it.
115 2010-11-10 Joseph Myers <joseph@codesourcery.com>
117 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
118 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
119 Use %' in diagnostics.
120 * decl2.c (check_classfn): Use %' in diagnostic.
121 * init.c (build_java_class_ref): Use %' in diagnostic.
122 (build_delete): Remove trailing '.' from diagnostic.
123 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
125 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
126 * parser.c (cp_parser_exception_specification_opt): Remove
127 trailing '.' from diagnostic.
128 (cp_parser_objc_interstitial_code): Use %qs for quoting in
130 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
132 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
134 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
137 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
139 2010-11-09 Jakub Jelinek <jakub@redhat.com>
142 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
144 2010-11-08 Jason Merrill <jason@redhat.com>
147 * semantics.c (check_constexpr_ctor_body): New fn.
148 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
149 * cp-tree.h: Declare it.
152 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
154 Correct conversion/overflow behavior.
155 * cvt.c (ignore_overflows): Move here from typeck.c.
156 (ocp_convert): Use it.
157 (cp_fold_convert): Use it. Don't call rvalue.
158 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
159 * error.c (location_of): Handle expressions, too.
160 * class.c (check_bitfield_decl): Set input_location around call to
162 * semantics.c (cxx_eval_outermost_constant_expr): Don't
163 print the expression if it already had TREE_OVERFLOW set.
164 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
165 (verify_constant): Allow overflow with a permerror if we're
167 (cxx_eval_outermost_constant_expr): Use verify_constant.
168 (adjust_temp_type): Use cp_fold_convert.
169 * decl.c (build_enumerator): Don't call constant_expression_warning.
170 * decl2.c (grokbitfield): Likewise.
172 2010-11-06 Jason Merrill <jason@redhat.com>
175 * init.c (perform_member_init): Use build_vec_init_expr for
176 value-init of arrays, too.
177 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
178 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
179 (VEC_INIT_EXPR_VALUE_INIT): New macro.
180 * semantics.c (potential_constant_expression): No longer static.
181 Check VEC_INIT_EXPR_IS_CONSTEXPR.
182 * tree.c (build_vec_init_expr): Handle value-init. Set
183 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
185 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
188 * parser.c (cp_lexer_previous_token): New function.
189 (cp_parser_member_declaration): Use previous token for error
190 messages. Assume semicolon presence rather than grovelling for
193 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
196 * method.c (make_alias_for_thunk):
197 Use targetm.asm_out.generate_internal_label.
199 2010-11-05 Jason Merrill <jason@redhat.com>
202 * search.c (look_for_overrides): A constructor is never virtual.
204 2010-11-05 Jakub Jelinek <jakub@redhat.com>
207 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
208 on the RHS to avoid infinite recursion with gimplify_expr.
210 2010-11-05 Jason Merrill <jason@redhat.com>
213 * pt.c (tsubst_copy): Handle COMPLEX_CST.
215 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
217 Fixed using the Objective-C 2.0 dot-syntax with class names.
218 * parser.c (cp_parser_primary_expression): Recognize Objective-C
219 2.0 dot-syntax with class names and process it.
220 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
222 (cp_parser_class_name): Same change.
223 (cp_parser_simple_type_specifier): Tidied comments.
225 2010-11-04 Jason Merrill <jason@redhat.com>
228 * semantics.c (build_constexpr_constructor_member_initializers):
229 Handle an enclosing STATEMENT_LIST.
231 * semantics.c (speculative_access_check): New.
232 * cp-tree.h: Declare it.
233 * call.c (build_over_call): Use it.
234 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
235 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
237 2010-11-03 Jason Merrill <jason@redhat.com>
240 * semantics.c (build_data_member_initialization): Handle
241 value-init of aggregate empty base.
244 * call.c (can_convert_array): New fn.
245 (build_aggr_conv): Use it.
248 * semantics.c (build_constexpr_constructor_member_initializers):
251 2010-11-02 Dodji Seketeli <dodji@redhat.com>
253 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
255 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
257 2010-11-03 Jason Merrill <jason@redhat.com>
260 * init.c (expand_default_init): Avoid ICE if we can't figure out
261 which function is being called.
263 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
265 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
266 instead of fold_convert.
267 * init.c (build_zero_init): Likewise.
268 * typeck.c (cp_build_binary_op): Likewise.
270 2010-11-02 Dodji Seketeli <dodji@redhat.com>
274 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
276 (convert_nontype_argument, convert_nontype_argument): Pass the
277 complain parameter down to check_valid_ptrmem_cst_expr.
279 2010-11-02 Dodji Seketeli <dodji@redhat.com>
282 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
283 (struct template_parm_index_s)<num_siblings>: New field.
284 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
285 (process_template_parm): Extend the API to accept the number of
286 template parms in argument.
287 (cp_set_underlying_type): Remove this.
288 * class.c (build_self_reference): Require canonical type equality
289 back on the self reference of class.
290 * decl2.c (grokfield): Require canonical type equality back on
291 typedef class fields.
292 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
293 equality back on typedefs.
294 * parser.c (cp_parser_template_parameter_list): Do not require
295 canonical type equality on dependent types created during template
297 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
298 (fixup_template_parm, fixup_template_parms): New private
300 (current_template_args): Declare this.
301 (process_template_parm): Pass the total number of template parms
302 to canonical_type_parameter.
303 (build_template_parm_index): Add a new argument to carry the total
304 number of template parms.
305 (reduce_template_parm_level, process_template_parm, make_auto):
307 (current_template_args): Fix this for template template
309 (tsubst_template_parm): Split out of ...
310 (tsubst_template_parms): ... this.
311 (reduce_template_parm_level): Don't loose
312 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
313 (template_parm_to_arg): Extracted this function from
314 current_template_args. Make it represent invalid template parms
315 with an error_mark_node instead of a LIST_TREE containing an
317 (current_template_args): Use template_parm_to_arg.
318 (dependent_template_arg_p): Consider an invalid template argument
320 (end_template_parm_list): Do not update template sibling parms
321 here anymore. Use fixup_template_parms instead.
322 (process_template_parm): Pass the number of template parms to
323 canonical_type_parameter.
324 (make_auto): Require structural equality on auto
325 TEMPLATE_TYPE_PARM for now.
326 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
327 using all the arguments deduced so far.
328 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
329 canonical_type_parameter.
330 * tree.c (cp_set_underlying_type): Remove.
331 * typeck.c (get_template_parms_of_dependent_type)
332 (incompatible_dependent_types_p): Remove.
333 (structural_comptypes): Do not call incompatible_dependent_types_p
335 (comp_template_parms_position): Re-organized. Take the length of
336 template parms list in account.
338 2010-11-01 Jason Merrill <jason@redhat.com>
340 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
341 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
342 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
343 of giving follow-on errors.
344 * error.c (maybe_print_constexpr_context): New.
345 (cp_diagnostic_starter): Call it.
346 * cp-tree.h: Declare cx_error_context.
348 * semantics.c (cxx_eval_constant_expression): Explain
349 unacceptable use of variable better.
351 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
352 Jason Merrill <jason@redhat.com>
354 * call.c (null_ptr_cst_p): Use maybe_constant_value.
355 (set_up_extended_ref_temp): Support constant initialization.
356 (initialize_reference): Adjust.
357 * class.c (check_bitfield_decl): Use cxx_constant_value.
358 * cvt.c (ocp_convert): Don't use integral_constant_value when
359 converting to class type.
360 * decl.c (finish_case_label): Use maybe_constant_value.
361 (build_init_list_var_init): Support constant initialization.
362 (check_initializer): Likewise. Reorganize.
363 (cp_finish_decl): Likewise.
364 (expand_static_init): Likewise.
365 (compute_array_index_type): Use maybe_constant_value.
367 (create_array_type_for_decl, grokdeclarator): Pass it.
368 (build_enumerator): Use cxx_constant_value.
369 * decl2.c (grokfield): Use maybe_constant_init.
370 * except.c (check_noexcept_r): Handle constexpr.
371 (build_noexcept_spec): Use maybe_constant_value.
372 * init.c (expand_default_init): Support constant initialization.
373 (build_vec_init): Likewise.
374 (constant_value_1): Adjust.
375 (build_new_1): Adjust.
376 * parser.c (cp_parser_constant_expression): Allow non-integral
378 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
379 (cp_parser_initializer_clause): Toss folded result if non-constant.
380 * pt.c (fold_decl_constant_value): Remove.
381 (convert_nontype_argument): Use maybe_constant_value. Give clearer
382 error about overflow.
383 (tsubst): Move array bounds handling into compute_array_index_type.
384 (value_dependent_expression_p): Handle constant CALL_EXPR.
385 (tsubst_decl): Don't set
386 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
387 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
388 (instantiate_decl): Here too.
389 * semantics.c (finish_static_assert): Use maybe_constant_value.
390 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
391 (potential_constant_expression): Use maybe_constant_value.
392 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
393 is potentially valid in C++0x.
394 * typeck2.c (store_init_value): Handle constant init.
395 (check_narrowing): Use maybe_constant_value.
396 (build_functional_cast): Set TREE_CONSTANT on literal T().
397 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
398 (LOOKUP_ALREADY_DIGESTED): New.
399 (compute_array_index_type): Adjust prototype.
401 * semantics.c (constexpr_call): New datatype.
402 (constexpr_call_table): New global table.
403 (constexpr_call_hash): New.
404 (constexpr_call_equal): Likewise.
405 (maybe_initialize_constexpr_call_table): Likewise.
406 (lookup_parameter_binding): Likewise.
407 (cxx_eval_builtin_function_call): Likewise.
408 (cxx_bind_parameters_in_call): Likewise.
409 (cxx_eval_call_expression): Likewise.
410 (cxx_eval_unary_expression): Likewise.
411 (cxx_eval_binary_expression): Likewise.
412 (cxx_eval_conditional_expression): Likewise.
413 (cxx_eval_array_reference): Likewise.
414 (cxx_eval_component_reference): Likewise.
415 (cxx_eval_logical_expression): Likewise.
416 (cxx_eval_object_construction): Likewise.
417 (cxx_eval_constant_expression): Likewise.
418 (cxx_eval_indirect_ref): Likewise.
419 (cxx_constant_value): Likewise.
420 (cxx_eval_bare_aggregate): Likewise.
421 (adjust_temp_type): New.
422 (reduced_constant_expression_p): New.
423 (verify_constant): New.
424 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
425 (cxx_eval_outermost_constant_expr): New.
426 (maybe_constant_value, maybe_constant_init): New.
427 (cxx_eval_constant_expression): Use them.
428 * pt.c (iterative_hash_template_arg): No longer static.
429 * cp-tree.h: Declare fns.
431 * cp-tree.h (register_constexpr_fundef): Declare.
432 * decl.c (maybe_save_function_definition): New.
433 (finish_function): Use it.
434 * semantics.c (constexpr_fundef): New datatype.
435 (constexpr_fundef_table): New global table.
436 (constexpr_fundef_equal): New.
437 (constexpr_fundef_hash): Likewise.
438 (retrieve_constexpr_fundef): Likewise.
439 (validate_constexpr_fundecl): Store in the table.
440 (build_data_member_initialization): New fn.
441 (build_constexpr_constructor_member_initializers): New.
442 (register_constexpr_fundef): Define.
443 (is_this_parameter): New.
444 (get_function_named_in_call): Likewise.
445 (get_nth_callarg): Likewise.
446 (check_automatic_or_tls): New.
447 (morally_constexpr_builtin_function_p): New.
448 (potential_constant_expression): New.
450 2010-11-01 Jason Merrill <jason@redhat.com>
452 * decl2.c (decl_constant_var_p): New fn.
453 (decl_maybe_constant_var_p): New fn.
454 (mark_used): Rework instantiation of things needed for constant
456 * cp-tree.h: Declare new fns.
457 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
458 (always_instantiate_p): Use decl_maybe_constant_var_p.
459 (instantiate_decl): Don't defer constexpr functions.
460 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
461 * semantics.c (finish_id_expression): Use decl_constant_var_p.
462 Check for valid name in constant expr after mark_used.
464 2010-10-31 Jason Merrill <jason@redhat.com>
466 * class.c (is_really_empty_class): Work when type is not complete.
467 (synthesized_default_constructor_is_constexpr): New.
468 (add_implicitly_declared_members): Use it.
469 (type_has_constexpr_default_constructor): Likewise.
470 * cp-tree.h: Declare it.
471 * method.c (synthesized_method_walk): Use it.
473 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
474 * typeck.c (convert_for_assignment): Likewise.
476 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
477 message about constexpr without -std=c++0x.
479 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
482 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
484 * class.c (layout_vtable_decl): Call build_array_of_n_type.
485 (build_vtt, build_ctor_vtabl_group): Likewise.
487 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
489 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
490 * parser.c (cp_parser_objc_at_property_declaration): Removed
491 parsing of RID_COPIES and RID_IVAR. Updated call to
492 objc_add_property_declaration.
493 * typecheck.c (finish_class_member_access_expr): Call
494 objc_maybe_build_component_ref instead of objc_build_setter_call.
495 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
496 of objc_build_getter_call.
498 2010-10-27 Jason Merrill <jason@redhat.com>
500 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
501 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
502 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
503 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
504 (cp_parser_trait_expr): Likewise.
506 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
507 Jason Merrill <jason@redhat.com>
509 * decl.c (finish_case_label): Use decl_constant_value.
511 * method.c (synthesized_method_walk): Track constexprness too.
512 (process_subob_fn, walk_field_subobs): Likewise.
513 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
514 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
515 * class.c (add_implicitly_declared_members): Handle
516 constexpr default ctor.
518 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
519 Make sure a constexpr ctor has an empty body.
520 * class.c (type_has_constexpr_default_constructor): New.
521 * cp-tree.h: Declare it.
522 * init.c (perform_member_init): Complain about uninitialized
523 member in constexpr ctor.
524 (emit_mem_initializers): And uninitialized base.
525 * decl.c (check_tag_decl): Fix typo.
527 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
528 (is_valid_constexpr_fn): New fn.
529 (validate_constexpr_fundecl): Use it.
530 * decl.c (validate_constexpr_redeclaration): New.
531 (duplicate_decls): Use it.
532 (cp_finish_decl): Call validate_constexpr_fundecl and
533 ensure_literal_type_for_constexpr_object here.
534 (start_decl): Not here. Don't ICE on constexpr reference.
535 (check_for_uninitialized_const_var): Don't handle constexpr specially.
536 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
537 (check_static_variable_definition): Give friendly message about
539 (grokdeclarator): Complain about typedef and volatile with constexpr.
540 Reorganize. Give sorry about non-static data members in C++0x mode.
541 (start_preparsed_function): Check validate_constexpr_fundecl here.
542 (check_function_type): Not here.
543 * decl2.c (finish_static_data_member_decl): Don't complain about
545 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
546 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
547 (cp_parser_decl_specifier_seq): Handle it.
548 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
550 * class.c (check_bases): Propagate non-literality.
551 (check_field_decls): Likewise.
552 (finalize_literal_type_property): New.
553 (check_bases_and_members): Call it.
554 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
555 (lang_type_class): Add has_constexpr_ctor field.
556 (DECL_DECLARED_CONSTEXPR_P): Strip template.
557 * decl.c (grok_special_member_properties): Set
558 TYPE_HAS_CONSTEXPR_CTOR.
560 2010-10-27 Jason Merrill <jason@redhat.com>
562 * call.c (build_integral_nontype_arg_conv): New.
563 * cp-tree.h: Declare it.
564 * pt.c (convert_nontype_argument): Use it.
566 * error.c (dump_simple_decl): Print constexpr.
568 * cvt.c (build_up_reference): Use target_type for the temporary var.
570 * except.c (build_throw): Set EXPR_LOCATION.
572 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
574 * semantics.c (finish_compound_stmt): Avoid creating an
575 unnecessary BIND_EXPR.
577 * call.c (convert_like_real): Don't check narrowing if the element
578 is also an initializer-list.
580 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
582 * parser.c (cp_parser_objc_at_property_declaration): Recognize
583 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
584 Do not use objc_set_property_attr, but use local variables
585 instead. Detect repeated usage of setter, getter and ivar
586 attributes. Improved error processing when a setter name does not
587 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
588 that the token is a keyword. Updated call to
589 objc_add_property_declaration.
591 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
593 * parser.c (cp_parser_objc_property_decl): Renamed to
594 cp_parser_objc_struct_declaration. Return the parsed trees
595 instead of calling objc_add_property_variable directly. Detect
596 missing or invalid declspecs. Implemented attributes. Do not eat
597 the ';' at the end. Exit loop whenever a non-comma is parsed, not
599 (cp_parser_objc_at_property): Renamed to
600 cp_parser_objc_at_property_declaration. Updated calls to
601 objc_add_property_variable, now objc_add_property_declaration, and
602 to cp_parser_objc_property_decl, now
603 cp_parser_objc_struct_declaration. Rewritten all code to be more
604 robust in dealing with syntax errors, and almost identical to the
605 one in c_parser_objc_at_property_declaration.
606 (cp_parser_objc_property_attrlist): Removed.
607 (cp_parser_objc_method_prototype_list): Updated call to
608 cp_parser_objc_at_property.
609 (cp_parser_objc_method_definition_list): Same change.
610 (cp_parser_objc_class_ivars): Detect a number of invalid
611 declarations of instance variables and produce errors when they
614 2010-10-26 Jason Merrill <jason@redhat.com>
616 * tree.c (build_vec_init_expr): Split out from...
617 (build_array_copy): ...here.
618 * init.c (perform_member_init): Use it.
619 * cp-tree.h: Declare it.
620 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
621 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
622 (cp_gimplify_expr): Handle array default-initialization via
625 * tree.c (stabilize_expr): Handle xvalues properly.
627 * call.c (build_over_call): Use argarray[0] for 'this' argument.
629 * decl.c (finish_function): Don't look at function_depth.
631 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
633 Implement opaque-enum-specifiers for C++0x.
634 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
635 (OPAQUE_ENUM_P): New.
636 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
637 (start_enum): Update prototype.
638 (finish_enum_value_list): New prototype.
639 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
640 "enum class" is used in an elaborated-type-specifier.
641 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
642 * decl.c (copy_type_enum): New.
643 (finish_enum_value_list): New, with code from finish_enum.
644 (finish_enum): A lot of code removed. Added a gcc_assert.
645 (start_enum): Add parameters enumtype and is_new.
646 Rewrite to work with opaque-enum-specifiers.
647 * pt.c (maybe_process_partial_specialization): Allow for template
648 specialization of enumerations, with a pedwarn.
649 (lookup_template_class): Update call to start_enum. Call to
651 (tsubst_enum): Call to begin_scope, finish_scope and
652 finish_enum_value_list.
654 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
656 Removed Objective-C++ specific replacement of cxx_printable_name.
657 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
658 to cxx_printable_name for both C++ and Objective-C++.
659 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
661 * error.c (dump_decl): For Objective-C++, call
662 objc_maybe_printable_name here ...
663 * tree.c (cxx_printable_name_internal): ... instead of here.
665 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
667 * tree.c (cxx_printable_name_internal): In Objective-C++, call
668 objc_maybe_printable_name.
670 2010-10-22 Jason Merrill <jason@redhat.com>
673 * pt.c (instantiate_class_template): Don't instantiate default
677 * init.c (build_vec_init): Handle memberwise move.
679 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
682 * call.c (add_function_candidate): Don't use TREE_VALUE on null
685 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
687 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
688 bool instead of calling objc_set_method_type.
689 (cp_parser_objc_method_signature): Updated calls to
690 cp_parser_objc_method_type and to objc_build_method_signature.
691 (cp_parser_objc_method_prototype_list): Updated calls to
692 objc_add_method_declaration. Use token->type to determine if it
693 is a class method or not.
694 (cp_parser_objc_method_definition_list): Same change.
696 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
699 * parser.c (cp_convert_range_for): Call cp_finish_decl
700 instead of finish_expr_stmt.
702 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
704 * cp-lang.c (finish_file): Removed.
705 * decl2.c (cp_write_global_declarations): Call
706 objc_write_global_declarations when compiling Objective-C++.
708 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
711 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
712 (coerce_template_parms): Likewise for args.
714 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
716 Implemented parsing @synthesize and @dynamic for Objective-C++.
717 * parser.c (cp_parser_objc_method_definition_list): Recognize
718 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
719 (cp_parser_objc_at_dynamic_declaration): New.
720 (cp_parser_objc_at_synthesize_declaration): New.
722 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
724 * parser.c (cp_parser_objc_identifier_list): Check the return
725 value of cp_parser_identifier and react if it is error_mark_node.
727 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
729 Merge from apple/trunk branch on FSF servers.
731 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
734 * call.c (standard_conversion, implicit_conversion): Ignore
735 'volatile' attribute of artificially volatized type in objc when
736 evaluating various conversion weights.
738 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
741 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
742 artiificially 'volatized' type before doing pointer comparison.
744 2010-10-18 Jakub Jelinek <jakub@redhat.com>
747 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
750 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
752 Merge from apple/trunk branch on FSF servers.
754 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
757 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
758 objc object types if type is scope qualified.
760 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
762 Merge from apple/trunk branch on FSF servers.
764 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
767 * lex.c (unqualified_name_lookup_error): Issue diagnostic
768 for private 'ivar' access.
770 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
772 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
773 enum, and handle @package.
775 2010-10-15 Jason Merrill <jason@redhat.com>
778 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
779 with a different typedef variant of the element type.
781 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
783 merge from FSF apple 'trunk' branch.
784 2006 Fariborz Jahanian <fjahanian@apple.com>
786 Radars 4436866, 4505126, 4506903, 4517826
787 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
789 (cp_build_modify_expr): Likewise.
790 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
791 (cp_parser_objc_method_definition_list): Likewise.
792 (cp_parser_objc_property_decl): New.
793 (cp_parser_objc_property_attrlist): New.
794 (cp_parser_objc_at_property): New.
796 2010-10-14 Richard Guenther <rguenther@suse.de>
799 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
800 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
802 * error.c (dump_type): Handle NULLPTR_TYPE.
803 (dump_type_prefix): Likewise.
804 (dump_type_suffix): Likewise.
805 * mangle.c (write_type): Likewise.
806 * name-lookup.c (arg_assoc_type): Likewise.
807 * rtti.c (typeinfo_in_lib_p): Likewise.
808 * pt.c (tsubst): Likewise.
810 2010-10-13 Jason Merrill <jason@redhat.com>
813 * class.c (fixup_attribute_variants): New fn.
814 * cp-tree.h: Declare it.
815 * pt.c (instantiate_class_template): Call it.
816 * semantics.c (begin_class_definition): Call it.
818 2010-10-13 Richard Henderson <rth@redhat.com>
820 * cp-lang.c (cp_eh_personality): Update call to
821 build_personality_function.
822 * except.c (choose_personality_routine): Update function comment.
824 2010-10-13 Richard Guenther <rguenther@suse.de>
826 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
827 clear DECL_CHAIN of NAMESPACE_DECLs.
829 2010-10-11 Martin Jambor <mjambor@suse.cz>
832 * cp-tree.h (current_class_ref): Check that cp_function_chain is
834 * call.c (build_cxx_call): Likewise.
836 2010-10-10 Jason Merrill <jason@redhat.com>
838 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
839 (tsubst_default_arguments): Only do this once for cloned fns.
840 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
842 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
843 (tsubst_copy_and_build): Likewise.
844 (tsubst_initializer_list): Likewise.
845 (tsubst_copy): Change default to gcc_unreachable. Handle
846 OVERLOAD and PTRMEM_CST.
848 2010-10-10 Jason Merrill <jason@redhat.com>
852 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
854 2010-10-07 Andi Kleen <ak@linux.intel.com>
856 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
857 (cc1plus-dummy): Remove.
858 (cc1plus-checksum): Change to run checksum over object files
861 2010-10-08 Joseph Myers <joseph@codesourcery.com>
863 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
865 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
867 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
869 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
871 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
872 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
873 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
874 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
875 * parser.c (cp_parser_objc_encode_expression): Updated comment.
877 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
879 Merge from apple/trunk branch on FSF servers.
881 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
884 * parser.c (cp_parser_objc_interstitial_code): Recognize
885 and parse RID_NAMESPACE keyword.
887 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
889 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
890 finding ellipsis, before checking for attributes.
892 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
894 Merge from apple/trunk branch on FSF servers.
895 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
896 longer existing gcc/c-common.def.
898 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
901 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
902 * parser.c (cp_parser_objc_encode_expression): Build a templatized
903 parse tree for @encode(T).
905 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
908 * c-common.def: Add new expression code AT_ENCODE_EXPR.
910 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
913 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
914 code folding offsetof-like computations.
916 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
919 * parser.c (cp_parser_objc_class_interface): If no identifier
920 follows an @interface token, stop parsing the interface after
922 (cp_parser_objc_class_implementation): If no identifier follows an
923 @implementation token, stop parsing the implementation after
926 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
929 * parser.c (cp_parser_objc_method_keyword_params): If the required
930 colon is not found while parsing parameters, stop parsing them.
932 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
935 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
936 @end after detecting it. Print an error if @end is found without
938 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
939 detecting it. Fixed reading the next token when continuing
940 because of an error in a method signature. Print an error if EOF
941 is found without an '@end'.
942 (cp_parser_objc_method_definition_list): Same change.
944 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
946 Merge from apple/trunk branch on FSF servers:
948 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
951 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
952 method parameters and issue error.
953 (cp_parser_objc_method_definition_list): Check for invalid tokens
954 which cannot start a function definition.
956 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
959 * parser.c (cp_parser_objc_message_args): Check for missing message
960 arguments and syntax error.
962 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
965 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
968 2005-08-15 Ziemowit Laski <zlaski@apple.com>
971 * parser.c (cp_parser_objc_interstitial_code): Catch stray
972 '{' and '}' tokens and issue appropriate errors.
974 2005-08-02 Ziemowit Laski <zlaski@apple.com>
977 (cp_parser_statement_seq_opt): In addition to '}' and
978 end-of-file, a statement sequence may also be terminated
981 2010-10-05 Joseph Myers <joseph@codesourcery.com>
983 * cp-tree.h (cxx_print_error_function,
984 cxx_initialize_diagnostics): Declare using diagnostic_context
987 2010-10-04 Andi Kleen <ak@linux.intel.com>
989 * Make-lang.in (g++, cc1plus): Add + to build rule.
991 2010-10-04 Jason Merrill <jason@redhat.com>
993 * tree.c (decl_storage_duration): New.
994 * cp-tree.h: Declare it.
995 (duration_kind): Return values.
997 2010-10-03 Jason Merrill <jason@redhat.com>
999 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1000 (require_complete_type): ...this function.
1001 (cp_build_array_ref, convert_arguments): Use it.
1002 (convert_for_initialization, cp_build_modify_expr): Likewise.
1003 * cp-tree.h: Declare it.
1004 * call.c (build_over_call): Use it.
1006 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1008 merge from FSF 'apple/trunk' branch.
1009 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1012 * cp/parser.c (cp_parser_objc_interstitial_code): For
1013 @optional/@required set the optional/required flag.
1015 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1018 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1020 2010-09-29 Richard Guenther <rguenther@suse.de>
1022 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1023 (CP_TYPE_CONTEXT): Similar.
1024 (FROB_CONTEXT): Frob global_namespace to the global
1025 TRANSLATION_UNIT_DECL.
1026 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1027 set DECL_CONTEXT of global_namespace to it.
1028 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1029 instead of zeroing context.
1030 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1031 (grokfndecl): Likewise.
1032 (start_preparsed_function): Likewise.
1033 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1034 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1035 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1036 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1037 (push_template_decl_real): Likewise.
1038 (tsubst_friend_class): Likewise. Adjust context comparisons.
1039 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1040 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1041 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1044 2010-09-29 Yao Qi <yao@codesourcery.com>
1046 * decl.c (get_atexit_node): Fix typo.
1048 2010-09-28 Jason Merrill <jason@redhat.com>
1050 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1051 (real_lvalue_p): Take const_tree.
1052 * cp-tree.h: Adjust.
1053 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1054 (cp_build_addr_expr_1): Likewise.
1056 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1058 Partially merged from apple/trunk branch on FSF servers:
1059 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1060 Radar 3803157 (method attributes)
1062 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1063 (cp_parser_objc_method_tail_params_opt): Likewise.
1064 (cp_parser_objc_method_signature): Likewise.
1065 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1066 (cp_parser_objc_method_prototype_list): Handle attributes.
1067 (cp_parser_objc_method_definition_list): Likewise.
1069 2010-09-28 Richard Henderson <rth@redhat.com>
1071 * cp-lang.c: Include "target.h".
1072 (cp_eh_personality): Use targetm.except_unwind_info.
1073 * Make-lang.in (cp-lang.o): Update deps.
1075 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1077 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1078 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1079 (cp_parser_objc_protocol_declaration): Handle attributes.
1080 (cp_parser_objc_class_interface): Likewise.
1081 (cp_parser_objc_declaration): Likewise.
1083 2010-09-27 Jason Merrill <jason@redhat.com>
1085 Require lvalues as specified by the standard.
1086 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1087 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1088 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1089 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1090 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1091 (build_const_cast_1): Adjust.
1092 * cp-tree.h: Declare new fns.
1093 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1094 (initialize_reference): Adjust.
1095 * class.c (build_base_path, convert_to_base_statically): Adjust.
1096 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1097 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1098 * decl.c (register_dtor_fn): Adjust.
1099 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1100 * except.c (initialize_handler_parm): Adjust.
1101 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1102 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1103 * tree.c (stabilize_expr): Adjust.
1105 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1107 Merge from apple/trunk branch on FSF servers:
1109 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1112 * typeck.c (composite_pointer_type): Call objc_have_common_type
1113 when comparing two objective-c pointer types.
1115 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1118 * call.c (standard_conversion): Do not issue warnings when
1119 comparing ObjC pointer types.
1121 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1124 * call.c (standard_conversion): Allow for a pointer conversion
1125 between any two ObjC pointer types.
1126 * typeck.c (composite_pointer_type): Determine common type
1127 for two ObjC pointer types.
1129 2010-09-24 Jan Hubicka <jh@suse.cz>
1131 * decl.c (finish_function): Use decl_replaceable_p
1132 * method.c (make_alias_for_thunk): Update call of
1133 cgraph_same_body_alias.
1135 2010-09-24 Jason Merrill <jason@redhat.com>
1137 * decl.c (compute_array_index_type): Remember type dependence of
1139 * pt.c (dependent_type_p_r): Don't recompute it here.
1141 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1142 reference and pointer to the same type as "*" or "&".
1144 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * typeck.c (warn_args_num): Use warning 'too many arguments to
1147 method [methodname]' for an Objective-C method instead of the less
1148 satisfactory 'too many arguments to function' (with no method
1151 2010-09-21 Jason Merrill <jason@redhat.com>
1153 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1154 special handling if we know the member.
1156 2010-09-18 Jason Merrill <jason@redhat.com>
1158 * call.c (compare_ics): Do lvalue/rvalue reference binding
1159 comparison for ck_list, too.
1161 2010-09-15 Jason Merrill <jason@redhat.com>
1163 * semantics.c (finish_id_expression): Diagnose use of function
1164 parms in evaluated context outside function body.
1166 * decl2.c (grokbitfield): Diagnose non-integral width.
1168 * call.c (convert_like_real): Use the underlying type of the
1169 reference for the temporary.
1171 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1174 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1175 as first argument to FDESC_EXPR.
1177 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1180 * decl.c (grokdeclarator): Check build_memfn_type return value
1181 for error_mark_node.
1183 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1185 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1186 (begin_range_for_stmt): Likewise.
1188 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1190 Implement range-based for-statements.
1191 * cp-tree.def (RANGE_FOR_STMT): New.
1192 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1193 (cp_convert_range_for): Declare.
1194 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1195 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1196 * semantics.c (begin_range_for_stmt): New.
1197 (finish_range_for_decl): New.
1198 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1199 (perform_koenig_lookup): Add extra argument include_std.
1200 * parser.c (cp_parser_c_for): New with code from
1201 cp_parser_iteration_statement().
1202 (cp_parser_range_for): New.
1203 (cp_convert_range_for): New.
1204 (cp_parser_iteration_statement): Add range-for support.
1205 (cp_parser_condition): Adjust comment.
1206 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1208 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1209 * cxx-pretty-print.c: Likewise.
1210 * lex.c (cxx_init): Likewise.
1211 * name-lookup.c (lookup_function_nonclass): Add extra argument
1213 (lookup_arg_dependent): Likewise.
1214 * name-lookup.h: Likewise.
1216 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1219 * error.c (maybe_warn_cpp0x): Add new warning
1220 CPP0X_INLINE_NAMESPACES.
1221 * parser.c (cp_parser_namespace_definition): Likewise.
1222 * cp-tree.h (cpp0x_warn_str): Likewise.
1224 2010-09-10 Richard Guenther <rguenther@suse.de>
1226 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1227 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1229 2010-09-10 Jan Hubicka <jh@suse.cz>
1231 PR tree-optimization/45605
1232 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1235 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1238 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1239 before calling fold_decl_constant_value.
1241 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1243 * cp-tree.h (build_enumerator): Add new location_t parameter.
1244 (build_lang_decl_loc): New function.
1245 * decl.c (build_enumerator): New parameter loc. Use it when calling
1246 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1247 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1248 * parser.c (cp_parser_enumerator_definition): Ditto.
1249 * lex.c (build_lang_decl_loc): New function.
1251 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1256 * tree.c (strip_typedefs): Strip typedefs from the context of
1259 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1261 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1262 * call.c (build_conditional_expr): Likewise.
1263 (convert_arg_to_ellipsis): Likewise.
1265 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1267 * parser.c (make_pointer_declarator, make_reference_declarator,
1268 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1269 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1271 2010-09-06 Jason Merrill <jason@redhat.com>
1273 * call.c (implicit_conversion): Fix value-init of enums.
1274 (convert_like_real): Likewise.
1276 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1278 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1279 (fold_non_dependent_expr): ...here.
1280 (convert_nontype_argument): Use it. Take complain parm.
1281 Use perform_implicit_conversion instead of ocp_convert.
1282 Allow cv-qual changes.
1283 (convert_template_argument): Pass complain down.
1284 (tsubst_template_arg): Suppress constant expression warnings.
1287 * method.c (synthesized_method_walk): In constructors, also check
1288 subobject destructors.
1290 * semantics.c (finish_compound_literal): Always build a
1293 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1296 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1298 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1301 * parser.c (cp_parser_omp_atomic): Handle boolean
1302 {PRE,POST}_INCREMENT.
1304 2010-08-29 Jason Merrill <jason@redhat.com>
1307 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1308 after tentative parsing.
1310 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1312 * Make-lang.in (g++spec.o): Update dependencies.
1313 * g++spec.c: Include opts.h
1314 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1315 (lang_specific_driver): Use cl_decoded_option structures.
1317 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1319 * call.c: Use FOR_EACH_VEC_ELT.
1320 * class.c: Likewise.
1322 * decl2.c: Likewise.
1323 * error.c: Likewise.
1324 * except.c: Likewise.
1325 * mangle.c: Likewise.
1326 * method.c: Likewise.
1327 * name-lookup.c: Likewise.
1328 * parser.c: Likewise.
1331 * semantics.c: Likewise.
1332 * typeck2.c: Likewise.
1334 2010-08-19 Jason Merrill <jason@redhat.com>
1336 * call.c (reference_related_p): Check for error_mark_node.
1337 (add_function_candidate): Check it instead of
1338 same_type_ignoring_top_level_qualifiers_p.
1341 * init.c (build_new_1): Don't use build_value_init in a template.
1342 (build_value_init): Make sure we don't.
1345 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1346 of empty class CONSTRUCTOR.
1348 * except.c (pending_noexcept, pending_noexcept_checks): New.
1349 (perform_deferred_noexcept_checks): New.
1350 (maybe_noexcept_warning): Split from...
1351 (finish_noexcept_expr): ...here. Adjust.
1352 * decl2.c (cp_write_global_declarations): Call
1353 perform_deferred_noexcept_checks.
1354 * cp-tree.h: And declare it.
1356 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1359 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1362 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1364 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1365 or if -fms-extensions is enabled check, check permissive.
1367 2010-08-09 Jason Merrill <jason@redhat.com>
1370 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1372 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1374 * call.c (add_builtin_candidates): Use VECs for local variable
1375 `types'. Adjust remainder of function accordingly.
1377 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1379 * name-lookup.c (is_associated_namespace): Convert local variables
1380 to be VECs instead of TREE_LISTs.
1382 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1384 * tree.c (varargs_function_p): Use stdarg_p.
1386 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1388 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1389 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1390 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1391 Change type to a VEC.
1392 (unparsed_funs_with_default_args): Define.
1393 (unparsed_funs_with_definitions): Define.
1394 (push_unparsed_function_queues): New function.
1395 (cp_parser_new): Call it.
1396 (pop_unparsed_function_queues): New function.
1397 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1398 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1399 (cp_parser_save_member_function_body): Likewise.
1400 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1401 and pop_unparsed_function_queues.
1402 (cp_parser_late_parsing_default_args): Likewise.
1403 (cp_parser_save_default_args): Use VEC_safe_push.
1405 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1407 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1409 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1411 * decl.c (poplevel): Adjust for type changes.
1412 (declare_local_label): Likewise.
1414 2010-08-06 Jason Merrill <jason@redhat.com>
1416 * typeck.c (complete_type_or_maybe_complain): Split out from...
1417 (complete_type_or_else): Here.
1418 (build_class_member_access_expr): Call it.
1419 (finish_class_member_access_expr): Likewise.
1420 * call.c (build_special_member_call): Likewise.
1421 * cvt.c (build_expr_type_conversion): Likewise.
1422 * init.c (build_new): Likewise.
1423 * typeck2.c (build_functional_cast): Likewise.
1424 * cp-tree.h: Declare it.
1426 * init.c (build_value_init): Add complain parm.
1427 (build_value_init_noctor): Likewise.
1428 (perform_member_init): Pass it.
1429 (expand_aggr_init_1): Likewise.
1430 (build_new_1): Likewise.
1431 (build_vec_init): Likewise.
1432 * pt.c (tsubst_expr): Likewise.
1433 * typeck2.c (build_functional_cast): Likewise.
1434 * cp-tree.h: Adjust.
1435 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1437 * typeck.c (decay_conversion): Any expression with type nullptr_t
1440 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1443 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1445 2010-07-27 Jason Merrill <jason@redhat.com>
1447 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1448 from build_value_init.
1449 * init.c (build_value_init_noctor): Give error for unknown array
1452 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1454 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1456 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1458 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1459 c_common_initialize_diagnostics.
1460 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1461 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1463 2010-07-21 Jason Merrill <jason@redhat.com>
1465 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1467 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1470 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1473 * pt.c (instantiate_class_template): Propagate the template's
1474 location to its instance.
1476 2010-07-20 Jason Merrill <jason@redhat.com>
1479 * pt.c (tsubst_copy_and_build): Rework last change.
1482 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1485 2010-07-19 Jason Merrill <jason@redhat.com>
1488 * semantics.c (finish_decltype_type): Correct decltype
1489 of parenthesized rvalue reference variable.
1492 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1493 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1495 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1498 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1500 * cp-tree.h: Adjust declaration.
1501 * init.c (perform_member_init): Adjust caller.
1502 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1503 * typeck2.c (store_init_value): Likewise.
1504 (build_functional_cast): Pass complain argument to
1505 build_x_compound_expr_from_list.
1507 2010-07-16 Jason Merrill <jason@redhat.com>
1510 * pt.c (process_partial_specialization): Diagnose partial
1511 specialization after instantiation.
1512 (most_specialized_class): Add complain parm.
1514 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1516 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1518 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1519 cp_build_function_call.
1521 2010-07-15 Jason Merrill <jason@redhat.com>
1524 * call.c (add_function_candidate): If we're working on an implicit
1525 declaration, don't consider candidates that won't match.
1526 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1527 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1530 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1531 (TYPE_HAS_USER_OPEQ): New.
1532 * decl.c (grok_special_member_properties): Set it.
1533 * class.c (add_implicitly_declared_members): Don't lazily declare
1534 constructors/operator= if a base or member has a user-declared one.
1535 (check_bases_and_members, check_bases): Adjust.
1536 (check_field_decls, check_field_decl): Adjust.
1538 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1540 * decl.c (integer_three_node): Remove.
1541 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1542 * cp-tree.h (integer_three_node): Remove.
1544 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1546 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1548 * class.c: Likewise.
1549 * cp-gimplify.c: Likewise.
1551 * decl2.c: Likewise.
1553 * mangle.c: Likewise.
1554 * name-lookup.c: Likewise.
1555 * optimize.c: Likewise.
1556 * parser.c: Likewise.
1559 * search.c: Likewise.
1560 * semantics.c: Likewise.
1561 * typeck.c: Likewise.
1562 * typeck2.c: Likewise.
1564 2010-07-14 Jason Merrill <jason@redhat.com>
1566 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1567 (build_field_list): Cache field type.
1569 Implement C++0x unrestricted unions (N2544)
1570 * class.c (check_field_decl): Loosen union handling in C++0x.
1571 * method.c (walk_field_subobs): Split out from...
1572 (synthesized_method_walk): ...here. Set msg before loops.
1573 (process_subob_fn): Check for triviality in union members.
1574 * init.c (sort_mem_initializers): Splice out uninitialized
1575 anonymous unions and union members.
1576 (push_base_cleanups): Don't automatically destroy anonymous unions
1579 2010-07-13 Jason Merrill <jason@redhat.com>
1582 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1583 (TYPE_HAS_USER_OPEQ): New.
1584 * decl.c (grok_special_member_properties): Set it.
1585 * class.c (add_implicitly_declared_members): Don't lazily declare
1586 constructors/operator= if a base or member has a user-declared one.
1587 (check_bases_and_members, check_bases): Adjust.
1588 (check_field_decls, check_field_decl): Adjust.
1589 * method.c (synthesized_method_walk): Initialize check_vdtor.
1592 * mangle.c (write_type): Canonicalize.
1593 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1594 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1596 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1599 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1601 * typeck.c (get_delta_difference): Update prototype, add a
1602 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1603 add checks for error_mark_node.
1604 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1605 parameter; update lookup_base call.
1606 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1607 parameter; update get_delta_difference call and add check for
1609 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1610 parameter; update get_delta_difference call and add check for
1611 error_mark_node; update build_ptrmemfunc call.
1612 (build_static_cast_1): Adjust convert_ptrmem call.
1613 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1614 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1615 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1616 and build_ptrmemfunc calls.
1617 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1619 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1622 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1623 adjust build_special_member_call call, pass complain.
1624 (convert_like_real): Adjust build_temp call, pass complain.
1626 2010-07-09 Jason Merrill <jason@redhat.com>
1629 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1630 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1631 Set BV_LOST_PRIMARY.
1632 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1634 2010-07-08 Jason Merrill <jason@redhat.com>
1637 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1638 virtual bases for covariant thunks.
1640 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1642 * cp-tree.h: Do not include toplev.h.
1644 2010-07-06 Jason Merrill <jason@redhat.com>
1647 * call.c (is_std_init_list): Look through typedefs.
1650 * init.c (build_offset_ref): If scope isn't dependent,
1651 don't exit early. Look at TYPE_MAIN_VARIANT.
1652 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1654 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1656 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1658 * cp-tree.h (impl_conv_void): New type.
1659 (convert_to_void): Adjust prototype.
1660 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1661 diagnostic for easy translation. Change caller.
1662 * typeck.c: Update call to convert_to_void.
1663 * semantics.c: Likewise.
1666 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1668 * decl.c (cp_finish_decl): Call add_local_decl.
1669 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1671 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1673 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1676 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1679 * parser.c (cp_parser_primary_expression): Error if local template is
1682 2010-07-02 Le-Chun Wu <lcwu@google.com>
1685 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1686 (variable or type) shadows another type.
1688 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1691 * typeck.c (convert_for_assignment): When converting a convertible
1692 vector type or objc++ types, call mark_rvalue_use.
1693 * typeck2.c (build_m_component_ref): Use return values from
1694 mark_rvalue_use or mark_lvalue_use.
1695 * class.c (build_base_path): Likewise.
1696 * call.c (build_conditional_expr): Likewise.
1698 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1701 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1704 2010-07-01 Richard Guenther <rguenther@suse.de>
1706 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1707 predicate we are looking for, allow non-gimplified
1710 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1713 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1714 arg is NULL_TREE too.
1715 * call.c (convert_class_to_reference): Return error_mark_node when
1718 2010-06-30 Michael Matz <matz@suse.de>
1720 * repo.c (finish_repo): Fix typo.
1722 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1724 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1726 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1728 * repo.c (pending_repo): Change type to a VEC.
1729 (finish_repo): Adjust for new type of pending_repo.
1730 (repo_emit_p): Likewise.
1732 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1734 * tree.c: Include gimple.h. Do not include tree-flow.h
1735 * decl.c: Do not include tree-flow.h
1736 * Make-lang.in: Adjust dependencies.
1738 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1740 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1741 (incomplete_vars): Adjust comment. Change type to a VEC.
1742 (maybe_register_incomplete_var): Adjust for new type.
1743 (complete_vars): Adjust iteration over incomplete_vars.
1745 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1747 * decl.c (struct named_label_entry): Change type of bad_decls field
1749 (poplevel_named_label_1): Adjust for new type of bad_decls.
1750 (check_goto): Likewise.
1752 2010-06-29 Jason Merrill <jason@redhat.com>
1754 Enable implicitly declared move constructor/operator= (N3053).
1755 * class.c (add_implicitly_declared_members): A class with no
1756 explicitly declared copy or move constructor gets both declared
1757 implicitly, and similarly for operator=.
1758 (check_bases): A type with no copy ctor does not inhibit
1759 a const copy ctor in a derived class. It does mean the derived
1761 (check_field_decl): Likewise.
1762 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1763 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1764 (trivially_copyable_p): Likewise.
1765 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1766 * class.c (finish_struct_bits): Likewise.
1767 * tree.c (build_target_expr_with_type): Likewise.
1768 * typeck2.c (store_init_value): Likewise.
1770 Enable implicitly deleted functions (N2346)
1771 * class.c (check_bases_and_members): Adjust lambda flags.
1772 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1774 * decl2.c (mark_used): Adjust error for use of deleted function.
1776 Machinery to support implicit delete/move.
1777 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1778 has_complex_move_ctor, has_complex_move_assign bitfields.
1779 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1780 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1781 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1782 (enum special_function_kind): Add sfk_move_assignment.
1783 (LOOKUP_SPECULATIVE): New.
1784 * call.c (build_over_call): Return early if it's set.
1785 (build_over_call): Use trivial_fn_p.
1786 * class.c (check_bases): If the base has no default constructor,
1787 the derived one is non-trivial. Handle move ctor/op=.
1788 (check_field_decl): Likewise.
1789 (check_bases_and_members): Handle move ctor/op=.
1790 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1791 (type_has_move_constructor, type_has_move_assign): New.
1792 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1793 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1794 (trivial_fn_p): New.
1795 (do_build_copy_constructor): Use it.
1796 (do_build_assign_ref): Likewise. Handle move assignment.
1797 (build_stub_type, build_stub_object, locate_fn_flags): New.
1798 (locate_ctor): Use locate_fn_flags.
1799 (locate_copy, locate_dtor): Remove.
1800 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1801 (process_subob_fn, synthesized_method_walk): New.
1802 (maybe_explain_implicit_delete): New.
1803 (implicitly_declare_fn): Use synthesized_method_walk,
1804 type_has_trivial_fn, and type_set_nontrivial_flag.
1805 (defaulted_late_check): Set DECL_DELETED_FN.
1806 (defaultable_fn_check): Handle sfk_move_assignment.
1807 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1808 implicitly deleted move ctor/op=.
1809 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1810 (lookup_fnfields_slot): New.
1811 * semantics.c (omp_clause_info_fndecl): Remove.
1812 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1813 get_copy_assign, trivial_fn_p.
1814 (trait_expr_value): Adjust call to locate_ctor.
1815 * tree.c (special_function_p): Handle sfk_move_assignment.
1817 * class.c (type_has_virtual_destructor): New.
1818 * cp-tree.h: Declare it.
1819 * semantics.c (trait_expr_value): Use it.
1821 * call.c (build_over_call): Only give warnings with tf_warning.
1823 * name-lookup.c (pop_scope): Handle NULL_TREE.
1825 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1826 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1827 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1828 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1829 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1830 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1831 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1832 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1833 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1834 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1835 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1836 * search.c, semantics.c, tree.c: Adjust.
1838 * pt.c (dependent_scope_ref_p): Remove.
1839 (value_dependent_expression_p): Don't call it.
1840 (type_dependent_expression_p): Here either.
1841 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1842 if the scope isn't dependent.
1844 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1848 * pt.c (has_value_dependent_address): New.
1849 (value_dependent_expression_p): Check it.
1850 (convert_nontype_argument): Likewise. Call decay_conversion before
1851 folding if we want a pointer.
1852 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1853 scope is the current instantiation.
1855 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1858 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1861 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1863 * init.c: Do not include except.h.
1866 * cp-lang.c: Likewise.
1868 * semantics.c: Likewise.
1869 * decl2.c: Likewise.
1870 * except.c: Likewise.
1871 (init_exception_processing): Do not set the removed
1872 lang_protect_cleanup_actions here.
1873 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1874 (doing_eh): New, moved from except.c but removed the do_warning flag.
1875 (expand_start_catch_block): Update doing_eh call.
1876 (expand_end_catch_block): Likewise.
1877 (build_throw): Likewise.
1878 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1879 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1880 cp_protect_cleanup_actions.
1881 * Make-lang.in: Update dependencies.
1883 2010-06-26 Jason Merrill <jason@redhat.com>
1885 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1886 constructor called with a single argument that takes a reference
1887 to the constructor's class.
1888 (BAD_CONVERSION_RANK): New.
1889 (compare_ics): Use it to compare bad ICSes.
1891 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1893 * lang-specs.h: Remove +e handling.
1895 2010-06-24 Andi Kleen <ak@linux.intel.com>
1897 * parser.c: (cp_parser_question_colon_clause):
1898 Switch to use cp_lexer_peek_token.
1899 Call warn_for_omitted_condop. Call pedwarn for omitted
1902 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1905 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1906 datum and mark_rvalue_use on component.
1909 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1910 the CALL_EXPR has no arguments.
1912 2010-06-21 Jason Merrill <jason@redhat.com>
1914 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1916 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1919 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1921 * name-lookup.c (struct arg_lookup): Convert namespaces and
1922 classes fields to VEC.
1923 (arg_assoc_namespace): Adjust for new type of namespaces.
1924 (arg_assoc_class): Adjust for new type of classes.
1925 (lookup_arg_dependent): Use make_tree_vector and
1926 release_tree_vector.
1927 * typeck2.c (build_x_arrow): Use vec_member.
1929 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1932 * error.c (dump_decl): Better wording for anonymous namespace.
1934 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1936 * class.c (build_vtbl_initializer): Adjust computation of new_position
1937 and which entry to add padding for.
1939 2010-06-16 Jason Merrill <jason@redhat.com>
1941 * except.c (check_noexcept_r): Return the problematic function.
1942 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1943 * pt.c (tsubst_copy_and_build): Pass it.
1944 * parser.c (cp_parser_unary_expression): Likewise.
1945 * cp-tree.h: Adjust prototype.
1947 * method.c (defaulted_late_check): Give the defaulted method
1948 the same exception specification as the implicit declaration.
1950 2010-06-15 Jason Merrill <jason@redhat.com>
1952 * class.c (add_implicitly_declared_members): Implicit assignment
1953 operators can also be virtual overriders.
1954 * method.c (lazily_declare_fn): Likewise.
1956 * call.c (convert_like_real): Give "initializing argument of"
1957 information for ambiguous conversion. Give source position
1960 * call.c (print_z_candidates): Do print viable deleted candidates.
1961 (joust): Don't choose a deleted function just because its worst
1962 conversion is better than another candidate's worst.
1964 * call.c (convert_like_real): Don't complain about
1965 list-value-initialization from an explicit constructor.
1967 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1968 DECL_SOURCE_LOCATION directly.
1970 * class.c (type_has_user_provided_default_constructor): Use
1973 * call.c (is_subseq): Handle ck_aggr, ck_list.
1974 (compare_ics): Treat an aggregate or ambiguous conversion to the
1975 same type as involving the same function.
1977 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1979 * typeck.c (convert_for_assignment): Fix comment. Change message
1980 format from %d to %qP.
1981 (convert_for_initialization): Fix comment.
1983 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1985 * cp-tree.h (expr_list_kind): New type.
1986 (impl_conv_rhs): New type.
1987 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1989 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1990 diagnostics for easy translation. Change caller.
1991 (convert_for_initialization): Use impl_conv_rhs and change caller.
1992 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1993 diagnostics for easy translation. Change caller.
1994 * decl.c (bad_spec_place): New enum.
1995 (bad_specifiers): Use it and emit the diagnostics for easy
1996 translation. Change caller.
1997 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1999 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2001 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2003 * decl2.c (cp_write_global_declarations): Adjust for new type of
2004 decl_namespace_list.
2005 * name-lookup.c (current_decl_namespace): Likewise.
2006 (push_decl_namespace): Likewise.
2007 (pop_decl_namespace): Likewise.
2009 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2011 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2012 instead of build_function_type.
2013 * decl.c (cxx_init_decl_processing): Likewise.
2014 (declare_global_var): Likewise.
2015 (get_atexit_node): Likewise.
2016 (expand_static_init): Likewise.
2017 * decl2.c (start_objects): Likewise.
2018 (start_static_storage_duration_function): Likewise.
2019 * except.c (init_exception_processing): Likewise.
2020 (build_exc_ptr): Likewise.
2021 (build_throw): Likewise.
2022 * rtti.c (throw_bad_cast): Likewise.
2023 (throw_bad_typeid): Likewise.
2024 (build_dynamic_cast_1): Likewise.
2026 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2028 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2029 (build_op_delete_call): Likewise.
2030 (build_over_call): Likewise.
2031 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2032 * pt.c (process_partial_specialization): Likewise.
2033 (tsubst_template_args): Likewise.
2034 * semantics.c (finish_asm_stmt): Likewise.
2036 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2038 * decl.c (record_key_method_defined): New, broken out of ...
2039 (finish_function): ... here. Call it.
2040 (start_decl): Treat aliases as definitions.
2042 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2044 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2046 * pt.c (maybe_process_partial_specialization): Likewise.
2047 (register_specialization): Likewise.
2048 (add_pending_template): Likewise.
2049 (lookup_template_class): Likewise.
2050 (push_tinst_level): Likewise.
2052 * parser.c (cp_lexer_new_main): Likewise.
2053 (cp_lexer_new_from_tokens): Likewise.
2054 (cp_token_cache_new): Likewise.
2055 (cp_parser_context_new): Likewise.
2056 (cp_parser_new): Likewise.
2057 (cp_parser_nested_name_specifier_opt): Likewise.
2058 (cp_parser_template_id): Likewise.
2060 * name-lookup.c (binding_entry_make): Likewise.
2061 (binding_table_construct): Likewise.
2062 (binding_table_new): Likewise.
2063 (cxx_binding_make): Likewise.
2064 (pushdecl_maybe_friend): Likewise.
2065 (begin_scope): Likewise.
2066 (push_to_top_level): Likewise.
2068 * lex.c (init_reswords): Likewise.
2069 (retrofit_lang_decl): Likewise.
2070 (cxx_dup_lang_specific_decl): Likewise.
2071 (copy_lang_type): Likewise.
2072 (cxx_make_type): Likewise.
2074 * decl.c (make_label_decl): Likewise.
2075 (check_goto): Likewise.
2076 (start_preparsed_function): Likewise.
2077 (save_function_data): Likewise.
2079 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2081 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2083 * class.c (finish_struct_1): Likewise.
2085 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2086 (struct lang_decl): Likewise.
2088 * parser.c (cp_parser_new): Update comment to not reference
2091 2010-06-07 Jason Merrill <jason@redhat.com>
2094 * error.c (dump_parameters): Mask out TFF_SCOPE.
2095 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2096 (dump_scope): Remove no-op mask.
2099 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2101 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2102 * init.c (build_offset_ref): Use it.
2103 * pt.c (maybe_process_partial_specialization): Use it.
2104 (instantiate_class_template): Use it.
2105 * search.c (lookup_base): Use it.
2107 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2110 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2111 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2112 handled_component_p.
2115 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2116 set also DECL_READ_P on the decl.
2118 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2121 * cp-tree.h (typedef_variant_p): Move this declaration to
2123 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2124 * decl.c (grokdeclarator): Do not rename debug info of an
2125 anonymous tagged type named by a typedef.
2127 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2130 * class.c (check_field_decls): Move the call to
2131 check_bitfield_decl before trying to set the
2132 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2134 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2136 * typeck.c: Update include path for moved files.
2139 * cp-gimplify.c: Likewise.
2140 * cp-lang.c: Likewise.
2142 * semantics.c: Likewise.
2143 * cxx-pretty-print.h: Likewise.
2144 * decl2.c: Likewise.
2145 * parser.c: Likewise.
2146 * cp-objcp-common.c: Likewise.
2147 * cp-tree.h: Likewise.
2148 * name-lookup.c: Likewise.
2150 * name-lookup.h: Likewise.
2151 * config-lang.in: Update paths in gtfiles for files in c-family/.
2152 * Make-lang.in: Likewise.
2154 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2156 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2157 * typeck.c (build_ptrmemfunc): Likewise.
2159 2010-06-04 Jason Merrill <jason@redhat.com>
2161 * typeck2.c (merge_exception_specifiers): Adjust merging of
2162 throw() and noexcept(true).
2164 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2165 using an uninitialized variable.
2167 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2168 (pp_cxx_expression): Likewise.
2170 Implement noexcept-specification (15.4)
2171 * parser.c (cp_parser_exception_specification_opt): Parse it.
2172 Give -Wdeprecated warning about throw() specs.
2173 * pt.c (tsubst_exception_specification): Handle it.
2174 * error.c (dump_exception_spec): Handle it.
2175 (dump_expr): Handle NOEXCEPT_EXPR.
2176 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2177 * typeck.c (comp_except_specs): Handle compatibility rules.
2178 Change exact parm to take an enum.
2179 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2180 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2181 (type_throw_all_p, build_noexcept_spec): New fns.
2182 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2183 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2184 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2185 (noexcept_true_spec, noexcept_false_spec): New macros.
2186 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2187 * search.c (check_final_overrider): Adjust.
2188 * decl.c (check_redeclaration_exception_specification): Adjust.
2189 (use_eh_spec_block): Use type_throw_all_p.
2190 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2191 Give operator new a noexcept-specification in C++0x mode.
2192 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2193 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2195 Implement noexcept operator (5.3.7)
2196 * cp-tree.def (NOEXCEPT_EXPR): New.
2197 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2198 * cp-tree.h: Declare finish_noexcept_expr.
2199 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2200 * pt.c (tsubst_copy_and_build): And tsubst it.
2201 (type_dependent_expression_p): Handle it.
2202 (value_dependent_expression_p): Handle it.
2204 * call.c (build_conditional_expr): Never fold in unevaluated context.
2205 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2206 * semantics.c (simplify_aggr_init_expr): Likewise.
2207 * typeck.c (merge_types): Call merge_exception_specifiers.
2208 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2209 DECL_ANTICIPATED for preferring new type.
2211 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2213 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2216 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2219 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2220 on object for static data members.
2222 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2223 Jason Merrill <jason@redhat.com>
2226 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2227 with the same type, call mark_lvalue_use on both.
2229 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2231 * class.c (struct vtbl_init_data_s): Remove last_init field.
2232 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2234 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2236 (build_vtt): Likewise.
2237 (initialize_vtable): Take a VEC instead of a tree.
2238 (build_vtt_inits): Change return type to void. Take a VEC **
2239 instead of a tree *; accumulate results into said VEC.
2240 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2241 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2242 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2244 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2245 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2247 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2248 rather than tree_cons.
2249 (build_vbase_offset_vtbl_entries): Likewise.
2250 (add_vcall_offset): Likewise.
2251 (build_rtti_vtbl_entries): Likewise.
2252 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2253 * decl.c (initialize_artificial_var): Use build_constructor instead
2254 of build_constructor_from_list.
2256 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2259 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2262 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2264 * parser.c (cp_parser_mem_initializer_list): Change error text.
2266 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2268 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2269 tree_decl_map hashtab from tree_map.
2270 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2271 (init_shadowed_var_for_decl): Adjust initialization.
2274 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2275 instead of calling mark_exp_read only when not an assignment.
2278 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2279 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2280 Set DECL_VALUE_EXPR on var.
2282 2010-06-02 Jason Merrill <jason@redhat.com>
2284 * error.c (dump_type): Improve typedef handling.
2289 * name-lookup.c (same_entity_p): New.
2290 (ambiguous_decl): Multiple declarations of the same entity
2293 2010-06-01 Jason Merrill <jason@redhat.com>
2296 * call.c (add_list_candidates): Prefer the default constructor.
2297 (build_aggr_conv): Treat missing initializers like { }.
2298 * typeck2.c (process_init_constructor_record): Likewise.
2299 * init.c (expand_default_init): Use digest_init for
2300 direct aggregate initialization, too.
2302 * call.c (add_list_candidates): Split out...
2303 (build_user_type_conversion_1): ...from here.
2304 (build_new_method_call): And here.
2305 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2308 * call.c (build_list_conv): Set list-initialization flags properly.
2310 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2312 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2314 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2315 Matthew Gingell <gingell@adacore.com>
2317 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2318 * decl2.c: Include langhooks.h and c-ada-spec.h.
2319 (cpp_check, collect_source_refs, collect_ada_namespace,
2320 collect_all_refs): New functions.
2321 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2322 * lang-specs.h: Ditto.
2324 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2326 * cp-tree.h (cp_build_function_call_nary): Declare.
2327 * typeck.c (cp_build_function_call_nary): Define.
2328 * decl.c (register_dtor_fn): Use it instead of
2329 cp_build_function_call.
2330 (cxx_maybe_build_cleanup): Likewise.
2331 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2332 * except.c (do_get_exception_ptr): Likewise.
2333 (do_begin_catch): Likewise.
2334 (do_allocate_exception): Likewise.
2335 (do_free_exception): Likewise.
2336 (build_throw): Likewise. Use cp_build_function_call_vec instead
2337 of cp_build_function_call.
2338 (do_end_catch): Likewise.
2340 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2342 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2343 (struct cp_declarator): Move id_loc field up.
2345 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2347 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2348 this file is included before c-common.h. Define GCC_DIAG_STYLE
2349 before including diagnostic-core.h and toplev.h.
2350 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2351 * pt.c: Include cp-tree.h before c-common.h.
2353 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2355 * tree.c (c_register_addr_space): Add stub.
2357 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2359 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2362 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2364 Revert fix of PR c++/44188
2365 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2367 * tree.c (typedef_variant_p): Revert moving this definition to
2369 * decl.c (grokdeclarator): Revert naming typedef handling.
2371 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2373 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2374 * cp-lang.c: Don't include diagnostic.h
2375 * name-lookup.c: Include diagnostic-core.h instead of
2377 (cp_emit_debug_info_for_using): Use seen_error.
2378 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2379 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2380 * pt.c (iterative_hash_template_arg): Use seen_error.
2381 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2382 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2383 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2384 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2387 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2390 * cp-tree.h (typedef_variant_p): Move this declaration to
2392 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2393 * decl.c (grokdeclarator): Do not rename debug info of an
2394 anonymous tagged type named by a typedef.
2396 2010-05-27 Jason Merrill <jason@redhat.com>
2399 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2402 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2405 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2406 * class.c (layout_class_type): Likewise.
2407 * decl.c (finish_enum): Likewise.
2408 * mangle.c (write_builitin_type): Likewise.
2410 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2412 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2414 * decl.c (grokdeclarator): Handle __int128.
2415 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2416 (cp_parser_simple_type_specifier): Likewise.
2417 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2418 * typeck.c (cp_common_type): Handle __int128.
2419 * mangle.c (integer_type_codes): Add itk_int128 and
2420 itk_unsigned_int128.
2422 2010-05-26 Jason Merrill <jason@redhat.com>
2425 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2428 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2430 * cp-lang.c: Do not include expr.h.
2432 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2434 * decl.c: Do not include rtl.h
2435 * semantics.c: Likewise.
2437 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2439 * cp-tree.h: Do not include splay-tree.h.
2440 (struct prtmem_cst): Remove unused field and false comment.
2441 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2442 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2443 * init.c: Do not include rtl.h and expr.h.
2444 * class.c: Do not include rtl.h. Include splay-tree.h.
2445 (build_clone): Use plain NULL instead of NULL_RTX.
2446 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2447 included. Include splay-tree.h.
2448 * method.c: Do not include rtl.h and expr.h.
2449 (use_thunk): Use plain NULL instead of NULL_RTX.
2450 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2451 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2452 and target.h. Include splay-tree.h.
2453 * expr.c: Do not include rtl.h and expr.h.
2454 * pt.c: Do not include obstack.h and rtl.h.
2455 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2456 (tsubst_decl): Likewise.
2457 (instantiate_decl): Likewise.
2458 * semantics.c: Do not include exprt.h and debug.h. Explain why
2459 rtl.h has to be included.
2460 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2461 * call.c: Do not include rtl.h and expr.h.
2462 * search.c: Do not include obstack.h and rtl.h.
2463 * friend.c: Do not include rtl.h and expr.h.
2464 * Make-lang.in: Update dependencies.
2466 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2469 * parser.c (non_integral_constant): Add NIC_NONE.
2470 (required_token): Add RT_NONE.
2471 (cp_parser_unary_expression): Initialize non_constant_p
2473 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2474 (cp_parser_primary_expression, cp_parser_postfix_expression,
2475 cp_parser_cast_expression, cp_parser_binary_expression,
2476 cp_parser_functional_cast): Fix formatting.
2478 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2481 * parser.c: Remove inclusion of dyn-string.h.
2482 (non_integral_constant): New enum.
2483 (name_lookup_error): New enum.
2484 (required_token): New enum.
2485 (cp_parser_required_error): New function.
2486 (cp_parser_require): Change the type of variable token_desc to
2487 required_token and use cp_parser_required_error.
2488 (cp_parser_require_keyword): Likewise.
2489 (cp_parser_error): Use gmsgid as parameter.
2490 (cp_parser_name_lookup_error): Change the type of variable desired to
2491 name_lookup_error and put the diagnostic in the full sentences. Change
2493 (cp_parser_non_integral_constant_expression): Change the type of the
2494 variable thing to non_integral_constant and put the diagnostics in
2495 full sentences. Change caller.
2497 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2500 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2502 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2504 * error.c (cp_diagnostic_starter): Update call to
2505 diagnostic_build_prefix.
2506 (cp_print_error_function,
2507 print_instantiation_partial_context_line): Check show_column flag
2510 2010-05-24 Jason Merrill <jason@redhat.com>
2513 * decl.c (check_initializer): Don't wrap an init-list in a
2515 * init.c (build_aggr_init): Don't assume copy-initialization if
2516 init has CONSTRUCTOR_IS_DIRECT_INIT.
2517 * call.c (build_new_method_call): Sanity check.
2519 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2521 * rtti.c (tinfo_base_init): Use build_constructor instead of
2522 build_constructor_from_list. Don't cons a tree node for
2524 (generic_initializer): Use build_constructor_single instead of
2525 build_constructor_from_list.
2526 (ptr_initializer): Use build_constructor instead of
2527 build_constructor_from_list
2528 (ptm_initializer): Likewise.
2529 (class_initializer): Likewise. Take varargs instead of TRAIL.
2530 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2531 build_constructor instead of build_constructor_from_list.
2533 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2535 * semantics.c: Include bitmap.h.
2536 * Make-lang.in: Update dependencies.
2538 2010-05-22 Jan Hubicka <jh@suse.cz>
2540 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2542 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2544 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2546 * cxx-pretty-print.c: Correct merge error.
2548 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2550 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2551 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2552 (cp_printer): Handle %K here using percent_K_format.
2553 * cxx-pretty-print.c: Include tree-pretty-print.h.
2554 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2557 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2559 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2560 Clean up redundant includes.
2562 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2565 * decl.c (xref_basetypes): Return false in case of ill-formed
2568 2010-05-19 Jason Merrill <jason@redhat.com>
2570 * call.c (reference_binding): Use cp_build_qualified_type_real
2571 and cp_type_quals consistently.
2572 (add_function_candidate): Likewise.
2573 (build_conditional_expr): Likewise.
2574 (convert_like_real): Likewise.
2575 (type_passed_as): Likewise.
2576 * class.c (add_method): Likewise.
2577 (same_signature_p): Likewise.
2578 (layout_class_type): Likewise.
2579 * decl.c (cxx_init_decl_processing): Likewise.
2580 (cp_fname_init): Likewise.
2581 (grokdeclarator): Likewise.
2582 * decl2.c (cp_reconstruct_complex_type): Likewise.
2583 * init.c (build_new_1): Likewise.
2584 * method.c (do_build_copy_constructor): Likewise.
2585 (implicitly_declare_fn): Likewise.
2586 * pt.c (tsubst_aggr_type): Likewise.
2588 * rtti.c (init_rtti_processing): Likewise.
2589 (build_headof): Likewise.
2590 (build_dynamic_cast_1): Likewise.
2591 (tinfo_base_init): Likewise.
2592 (emit_support_tinfos): Likewise.
2593 * semantics.c (capture_decltype): Likewise.
2594 * tree.c (cv_unqualified): Likewise.
2595 * typeck.c (composite_pointer_type): Likewise.
2596 (string_conv_p): Likewise.
2598 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2600 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2601 * decl.c (start_decl): Likewise.
2602 * semantics.c (finish_compound_literal): Likewise.
2603 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2604 (cp_type_readonly): Remove.
2605 * cp-tree.h: Remove declaration.
2607 * typeck.c (merge_types): Preserve memfn quals.
2609 * decl.c (grokdeclarator): Don't check quals on fn type.
2610 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2611 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2614 * typeck.c (type_memfn_quals): New fn.
2615 (apply_memfn_quals): New fn.
2616 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2617 (cp_type_readonly): Use cp_type_quals.
2618 * cp-tree.h: Add declarations.
2619 * tree.c (cp_build_qualified_type_real): Don't set, but do
2620 preserve, quals on FUNCTION_TYPE.
2621 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2622 * decl.c (build_ptrmem_type): Likewise.
2623 (grokdeclarator): Likewise.
2624 (static_fn_type): Likewise.
2625 * decl2.c (change_return_type): Likewise.
2626 (cp_reconstruct_complex_type): Likewise.
2627 * pt.c (tsubst_function_type): Likewise.
2629 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2631 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2633 * tree.c (build_min_non_dep_call_vec): Update comment.
2635 2010-05-17 Jason Merrill <jason@redhat.com>
2637 * call.c (struct z_candidate): Add explicit_targs field.
2638 (add_template_candidate_real): Set it.
2639 (build_over_call): Use it to control init-list warning.
2642 * call.c (build_over_call): Limit init-list deduction warning to
2643 cases where the argument is actually an init-list.
2646 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2648 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2649 Jason Merrill <jason@redhat.com>
2652 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2654 2010-05-15 Jason Merrill <jason@redhat.com>
2656 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2657 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2659 (finish_eh_spec_block): Adjust.
2661 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2664 * pt.c (tsubst): Unshare template argument.
2666 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2668 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2669 * Make-lang.in: Fix dependencies accordingly.
2671 2010-05-14 Jason Merrill <jason@redhat.com>
2674 * except.c (build_throw): Simplify, adjust for DR 475.
2677 * except.c (dtor_nothrow): Return nonzero for type with
2681 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2682 gimple_build_eh_must_not_throw.
2684 2010-05-14 Martin Jambor <mjambor@suse.cz>
2686 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2689 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2691 * call.c (build_new_method_call): Change warning text.
2692 * typeck2.c (build_functional_cast): Change error text.
2694 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2697 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2698 shadowing the outer parameter or variables by the declaration of
2699 nested function in nested structure or class. Warn the shadowing by
2700 the declaration of nested lambda expression.
2702 2010-05-13 Jason Merrill <jason@redhat.com>
2704 * typeck.c (cp_build_array_ref): Factor out from...
2705 (build_array_ref): ...here. Drop complain parm.
2706 (build_new_op): Adjust.
2707 * class.c (build_vtbl_ref_1): Adjust.
2708 * decl2.c (grok_array_decl): Adjust.
2709 * cp-tree.h: Adjust prototypes.
2711 2010-05-13 Jan Hubicka <jh@suse.cz>
2713 * decl.c (cp_finish_decl): Do not worry about used attribute.
2715 2010-05-12 Jason Merrill <jason@redhat.com>
2717 * typeck.c (build_array_ref): Take complain parm.
2718 * cp-tree.h: Add it to prototype.
2719 * call.c (build_new_op): Pass it.
2720 * class.c (build_vtbl_ref): Pass it.
2721 * decl2.c (grok_array_decl): Pass it.
2725 * cp-tree.def (NULLPTR_TYPE): Remove.
2726 * cp-tree.h (NULLPTR_TYPE_P): New.
2727 (SCALAR_TYPE_P): Use it.
2728 (nullptr_type_node): New.
2729 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2730 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2732 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2733 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2734 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2735 * mangle.c (write_type): Likewise.
2736 * name-lookup.c (arg_assoc_type): Likewise.
2737 * typeck.c (build_reinterpret_cast_1): Likewise.
2738 * rtti.c (typeinfo_in_lib_p): Likewise.
2739 (emit_support_tinfos): Remove local nullptr_type_node.
2741 * cp-tree.h (UNKNOWN_TYPE): Remove.
2742 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2743 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2744 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2745 * class.c (instantiate_type): Check unknown_type_node rather than
2747 * name-lookup.c (maybe_push_decl): Likewise.
2748 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2749 (get_typeid): Likewise.
2750 * semantics.c (finish_offsetof): Likewise.
2753 * call.c (add_template_candidate_real): If deduction fails, still
2754 add the template as a non-viable candidate.
2755 (equal_functions): Handle template candidates.
2756 (print_z_candidate): Likewise.
2757 (print_z_candidates): Likewise.
2758 (build_new_function_call): Likewise.
2760 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2761 * call.c (add_candidates): Enforce it.
2762 (build_new_method_call): Try non-list ctor if no viable list ctor.
2763 (build_user_type_conversion_1): Likewise.
2765 * call.c (add_candidates): Distinguish between type(x) and
2767 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2768 (build_new_method_call): Give better error for conversion op.
2770 * call.c (add_candidates): Add first_arg and return_type parms.
2771 Add special constructor/conversion op handling.
2772 (convert_class_to_reference): Use it.
2773 (build_user_type_conversion_1): Likewise.
2774 (build_op_call): Likewise.
2775 (build_new_method_call): Likewise.
2776 (build_new_op): Adjust.
2777 (perform_overload_resolution): Adjust.
2779 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2784 * pt.c (process_partial_specialization): Return error_mark_node
2785 in case of unused template parameters in partial specialization.
2787 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2790 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2791 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2792 look at its second operand.
2794 2010-05-10 Jason Merrill <jason@redhat.com>
2797 * semantics.c (baselink_for_fns): Revert earlier change.
2800 * typeck.c (cp_build_modify_expr): Complain about assignment to
2801 array from init list.
2803 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2806 * decl.c (check_initializer): strip array type before checking for
2807 uninitialized const or ref members.
2809 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2812 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2813 error count. Emit errors only if compain is true.
2814 (build_new_1): Do not return error_mark_node if
2815 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2816 errors. Delay the check for user-provided constructor.
2817 (perform_member_init): Adjust.
2818 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2821 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2822 Jason Merrill <jason@redhat.com>
2824 Add support for C++0x nullptr.
2825 * cp-tree.def: Add NULLPTR_TYPE.
2826 * cp-tree.h: Add nullptr_node.
2827 (cp_tree_index): Add CPTI_NULLPTR.
2828 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2829 * call.c (null_ptr_cst_p): Handle nullptr.
2830 (standard_conversion): Likewise.
2831 (convert_arg_to_ellipsis): Likewise.
2832 * mangle.c (write_type): Likewise.
2833 * name-lookup.c (arg_assoc_type): Likewise.
2834 * parser.c (cp_parser_primary_expression): Likewise.
2835 * typeck.c (cp_build_binary_op): Likewise.
2836 (build_reinterpret_cast_1): Likewise.
2837 * error.c (dump_type): Likewise.
2838 (dump_type_prefix, dump_type_suffix): Likewise.
2839 * decl.c (cxx_init_decl_processing): Likewise.
2840 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2841 * cvt.c (ocp_convert): Likewise.
2842 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2843 nullptr_t tinfo in libsupc++.
2845 2010-05-06 Jason Merrill <jason@redhat.com>
2847 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2849 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2850 Dodji Seketeli <dodji@redhat.com>
2853 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2855 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2856 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2857 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2858 (cp_build_unary_op): Call lvalue_use.
2859 * decl.c (unused_but_set_errorcount): New variable.
2860 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2861 (duplicate_decls): Merge DECL_READ_P flags.
2862 (start_cleanup_fn): Set DECL_READ_P flag.
2863 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2864 * tree.c (rvalue): Call rvalue_use.
2865 * pt.c (convert_nontype_argument): Likewise.
2866 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2867 finish_decltype_type): Likewise.
2868 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2869 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2870 or rvalue_use depending on the expr.
2871 * init.c (build_new, build_delete): Likewise.
2872 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2874 2010-05-05 Jason Merrill <jason@redhat.com>
2877 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2878 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2880 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2883 * pt.c (unify): Check each elt for error_mark_node.
2885 2010-05-04 Jason Merrill <jason@redhat.com>
2888 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2890 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2893 * call.c (build_new_method_call): Return error_mark_node if fns is
2896 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2899 * pt.c (most_specialized_class): Pretend we are processing
2900 a template decl during the call to coerce_template_parms.
2902 2010-05-03 Jason Merrill <jason@redhat.com>
2906 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2907 from the selected underlying type unless -fstrict-enums. Set
2908 ENUM_UNDERLYING_TYPE to have the restricted range.
2909 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2910 * class.c (check_bitfield_decl): Likewise.
2912 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2915 * init.c (build_new_1): Revert the accidental checkin in
2918 2010-04-30 Jason Merrill <jason@redhat.com>
2921 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2922 (pp_cxx_type_specifier_seq): ...here.
2924 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2926 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2927 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2929 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2932 * typeck.c (warn_args_num): New function.
2933 (convert_arguments): Use warn_args_num to print the diagnostic
2936 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2939 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2940 user-provided constructor while recursing.
2942 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2945 * error.c (print_instantiation_partial_context_line): Handle
2946 recursive instantiation.
2947 (print_instantiation_partial_context): Likewise.
2949 2010-04-27 Jason Merrill <jason@redhat.com>
2951 * init.c (perform_member_init): Check CLASS_TYPE_P.
2953 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2956 * init.c (perform_member_init): check for uninitialized const or
2957 reference members, including array types.
2959 2010-04-24 Jason Merrill <jason@redhat.com>
2961 * tree.c (get_fns): Split out from get_first_fn.
2962 * cp-tree.h: Declare it.
2963 * search.c (shared_member_p): Use it.
2964 * semantics.c (finish_qualified_id_expr): Simplify.
2965 (finish_id_expression): Simplify.
2967 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2968 whenever object is NULL_TREE. Don't do 'this' capture here.
2969 (finish_qualified_id_expr): Pass NULL_TREE.
2970 (finish_id_expression): Likewise.
2971 (lambda_expr_this_capture): Likewise.
2973 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2974 rather than checking current_class_ref directly.
2975 (finish_call_expr): Likewise.
2978 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2979 * class.c (current_nonlambda_class_type): New fn.
2980 * semantics.c (nonlambda_method_basetype): New.
2981 * cp-tree.h: Declare them.
2982 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2984 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2987 * semantics.c (lambda_return_type): Complain about
2991 * tree.c (cv_unqualified): Handle error_mark_node.
2994 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2995 if we don't want errors.
2998 * class.c (convert_to_base): Add complain parameter. Pass
2999 ba_quiet to lookup_base if we don't want errors.
3000 (build_vfield_ref): Pass complain to convert_to_base.
3001 * call.c (convert_like_real): Likewise.
3002 (initialize_reference): Likewise.
3003 (perform_direct_initialization_if_possible): Pass complain to
3005 * cp-tree.h: Adjust.
3007 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3008 Jason Merrill <jason@redhat.com>
3011 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3013 (check_initializer): Call it for classes that need constructing, too.
3014 * class.c (in_class_defaulted_default_constructor): New.
3015 * cp-tree.h: Declare it.
3017 2010-04-20 Jason Merrill <jason@redhat.com>
3020 * init.c (constant_value_1): Treat error_mark_node as a constant
3021 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3022 * cvt.c (ocp_convert): Handle getting error_mark_node from
3023 integral_constant_value.
3024 * decl.c (compute_array_index_type): Likewise.
3026 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3030 * typeck.c (incompatible_dependent_types_p): If one of the
3031 compared types if not a typedef then honour their main variant
3034 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3036 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3038 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3041 * typeck.c (structural_comptypes): Test dependent typedefs
3042 incompatibility before testing for their main variant based
3045 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3047 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3048 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3050 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3052 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3053 build_common_tree_nodes.
3055 2010-04-14 Jason Merrill <jason@redhat.com>
3058 * parser.c (cp_parser_parenthesized_expression_list): Change
3059 is_attribute_list parm to int to indicate whether or not to
3060 handle initial identifier specially.
3061 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3063 2010-04-13 Jason Merrill <jason@redhat.com>
3065 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3067 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3068 unevaluated context.
3069 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3071 2010-04-12 Jason Merrill <jason@redhat.com>
3074 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3075 return value directly.
3077 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3079 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3082 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3083 * init.c (build_new_1): Check for uninitialized const members and
3084 uninitialized reference members, when using new without
3085 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3086 (diagnose_uninitialized_cst_or_ref_member): Define, call
3087 diagnose_uninitialized_cst_or_ref_member_1.
3088 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3090 2010-04-12 Richard Guenther <rguenther@suse.de>
3093 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3094 template inline functions.
3096 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3099 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3102 2010-04-07 Jason Merrill <jason@redhat.com>
3105 * decl.c (start_preparsed_function): Do defer nested functions.
3107 PR c++/11094, DR 408
3108 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3109 * decl2.c (finish_static_data_member_decl): Set it.
3110 * decl.c (duplicate_decls): Propagate it.
3111 * pt.c (tsubst_decl): Don't substitute the domain of an array
3112 VAR_DECL if it's set.
3113 (regenerate_decl_from_template): Substitute it here.
3114 (type_dependent_expression_p): Return true if it's set.
3115 * semantics.c (finish_decltype_type): Instantiate such a variable.
3116 * typeck.c (cxx_sizeof_expr): Likewise.
3117 (strip_array_domain): New.
3120 * name-lookup.c (current_decl_namespace): Non-static.
3121 (pop_nested_namespace): Sanity check.
3122 * cp-tree.h: Declare current_decl_namespace.
3123 * decl.c (grokvardecl): Use it instead of current_namespace.
3124 (grokfndecl): Likewise.
3127 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3130 * pt.c (print_template_statistics): New.
3131 * cp-tree.h: Declare it.
3132 * tree.c (cxx_print_statistics): Call it.
3135 * decl.c (grokvardecl): Tweak warning message.
3136 (grokfndecl): Likewise.
3138 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3141 *pt.c (tsubst_decl): Get the arguments of a specialization from
3142 the specialization template, not from the most general template.
3144 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3147 * typeck2.c (process_init_constructor_record):
3148 value-initialize members that are are not explicitely
3151 2010-04-07 Jie Zhang <jie@codesourcery.com>
3154 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3155 when all of its elements are non-constant and have been split out.
3157 2010-04-06 Taras Glek <taras@mozilla.com>
3158 Jason Merrill <jason@redhat.com>
3160 * parser.c (cp_parser_class_specifier): Set class location to that
3161 of IDENTIFIER_NODE instead of '{' when possible.
3162 * semantics.c (begin_class_definition): Do not overide locations
3163 with less precise ones.
3165 2010-04-06 Jason Merrill <jason@redhat.com>
3168 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3171 * pt.c (maybe_update_decl_type): Check the return value from
3174 2010-04-01 Jason Merrill <jason@redhat.com>
3176 * decl.c (next_initializable_field): No longer static.
3177 * cp-tree.h: Declare it.
3178 * call.c (build_aggr_conv): Fail if there are more initializers
3179 than initializable fields.
3181 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3182 instead of void_zero_node.
3184 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3187 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3188 * pt.c (end_template_parm_list): Store sibling template parms of
3189 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3190 (push_template_decl_real): Don't store the containing template decl
3191 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3192 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3193 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3196 2010-03-30 Jason Merrill <jason@redhat.com>
3199 * pt.c (push_template_decl_real): Deal better with running out of
3200 scopes before running out of template parms.
3204 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3205 function parameter context. Don't print an error if parsing
3209 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3212 2010-03-26 Jason Merrill <jason@redhat.com>
3215 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3216 c++0x mode, but not other type-names.
3218 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3221 * pt.c (add_to_template_args): Support NULL ARGS;
3222 (most_specialized_class): call coerce_template_parms on
3223 template arguments passed to get_class_bindings. Use
3224 add_to_template_args.
3225 (unify): Handle VAR_DECLs.
3227 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3229 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3231 * pt.c (get_template_parms_at_level): Adjust.
3233 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3236 * cp-tree.h (get_template_parms_at_level): Declare ...
3237 * pt.c (get_template_parms_at_level): ... new function.
3238 * typeck.c (get_template_parms_of_dependent_type): If a template
3239 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3240 current_template_parms. Use get_template_parms_at_level. Remove
3242 (incompatible_dependent_types_p): If we get empty parms from just one
3243 of the template type parms we are comparing then the template parms are
3246 2010-03-24 Jason Merrill <jason@redhat.com>
3249 * parser.c (make_declarator): Initialize id_loc.
3250 (cp_parser_lambda_declarator_opt): And set it.
3252 2010-03-23 Jason Merrill <jason@redhat.com>
3254 Make lambda conversion op and op() non-static.
3255 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3256 Also add the thunk function returned by the conversion op.
3257 Mark the conversion deleted if the op() is variadic.
3258 * decl2.c (mark_used): Give helpful message about deleted conversion.
3259 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3260 * semantics.c (finish_this_expr): Adjust.
3261 * mangle.c (write_closure_type_name): Adjust.
3262 * decl.c (grok_op_properties): Don't allow it.
3263 * call.c (build_user_type_conversion_1): No static conversion ops.
3264 (build_op_call): Or op().
3266 * decl2.c (change_return_type): Fix 'this' quals.
3268 2010-03-22 Jason Merrill <jason@redhat.com>
3271 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3274 * pt.c (contains_auto_r): New fn.
3275 (do_auto_deduction): Use it.
3276 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3278 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3281 * decl2.c (grokfield): Handle invalid initializers for member
3284 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3287 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3289 * decl2.c (vague_linkage_p): Likewise.
3291 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3294 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3295 false, in the cp_parser_expression_statement call.
3297 2010-03-05 Jason Merrill <jason@redhat.com>
3299 * mangle.c (mangle_decl): Give name collision error even without
3302 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3304 * pt.c (process_partial_specialization): Use error_n instead of
3307 2010-03-03 Jason Merrill <jason@redhat.com>
3310 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3312 2010-03-03 Jason Merrill <jason@redhat.com>
3315 * mangle.c: Include cgraph.h.
3316 (mangle_decl): If the mangled name will change in a later
3317 ABI version, make the later mangled name an alias.
3318 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3319 * Make-lang.in (mangle.o): Depend on cgraph.h.
3320 * method.c (make_alias_for): Handle VAR_DECL, too.
3321 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3322 * tree.c (no_linkage_check): Adjust.
3323 * decl.c (maybe_commonize_var): Adjust.
3324 * cp-tree.h: Adjust.
3326 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3328 * pt.c (redeclare_class_template): Use error_n and inform_n.
3330 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3333 * cp-tree.h (push_tinst_level): Declare.
3334 (pop_tinst_level): Likewise.
3335 * pt.c (push_tinst_level): Give it external linkage.
3336 (pop_tinst_level): Likewise.
3337 * mangle.c (mangle_decl_string): Set the source location to that
3338 of the decl while mangling.
3340 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3343 * pt.c (redeclare_class_template): Return false if there are erroneous
3344 template parameters.
3346 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3348 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3351 2010-02-24 Jason Merrill <jason@redhat.com>
3354 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3356 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3357 in a previous ABI version.
3359 2010-02-23 Jason Merrill <jason@redhat.com>
3362 * typeck2.c (digest_init_r): Accept value init of array.
3364 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3367 * typeck.c (convert_arguments): Update error message.
3369 2010-02-22 Mike Stump <mikestump@comcast.net>
3372 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3374 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3377 * error.c (print_instantiation_partial_context_line): New.
3378 (print_instantiation_partial_context): Print at most 12 contexts,
3379 skip the rest with a message.
3381 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3384 * pt.c (lookup_template_class): Better support of specialization
3385 of member of class template implicit instantiation.
3387 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3390 * call.c (conversion_null_warnings): Replace -Wconversion with
3392 * cvt.c (build_expr_type_conversion): Likewise.
3394 2010-02-18 Jason Merrill <jason@redhat.com>
3397 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3400 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3402 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3403 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3406 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3410 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3411 (maybe_update_decl_type): New fn.
3412 * parser.c (cp_parser_init_declarator): Use it.
3415 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3417 2010-02-17 Jason Merrill <jason@redhat.com>
3420 * call.c (build_over_call): Don't create zero-sized assignments.
3421 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3422 * cp-objcp-common.c (cp_expr_size): Remove.
3423 * cp-tree.h: Remove prototype.
3426 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3427 decl we looked up doesn't match.
3430 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3431 have an INIT_EXPR anymore.
3434 * pt.c (convert_nontype_argument): Change assert to test.
3436 2010-02-16 Jason Merrill <jason@redhat.com>
3438 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3441 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3442 VIEW_CONVERT_EXPR for conversions between structural equality types
3443 that the back end can't tell are the same.
3446 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3447 cv-quals from element here.
3448 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3450 2010-02-14 Jason Merrill <jason@redhat.com>
3453 * semantics.c (finish_compound_literal): Use
3454 cp_apply_type_quals_to_decl when creating a static variable.
3456 2010-02-12 Jason Merrill <jason@redhat.com>
3459 * name-lookup.h (current_binding_level): Check for null
3462 2010-02-12 Jason Merrill <jason@redhat.com>
3465 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3467 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3470 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3473 2010-02-10 Jason Merrill <jason@redhat.com>
3476 * semantics.c (outer_lambda_capture_p): Revert.
3477 (add_capture): Only finish_member_declaration if
3478 we're in the lambda class.
3479 (register_capture_members): New.
3480 * cp-tree.h: Declare it.
3481 * parser.c (cp_parser_lambda_expression): Call it.
3483 2010-02-10 Jason Merrill <jason@redhat.com>
3486 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3487 instead of current_class_type.
3489 2010-02-10 Jason Merrill <jason@redhat.com>
3491 PR c++/42983, core issue 906
3492 * method.c (defaultable_fn_check): Check virtualness.
3494 2010-02-10 Jason Merrill <jason@redhat.com>
3497 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3499 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3501 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3502 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3504 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3505 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3506 (cp_parser_parameter_declaration)
3507 (cp_parser_exception_specification_opt)
3508 (cp_parser_exception_declaration): Likewise.
3509 * pt.c (check_default_tmpl_args): Likewise.
3510 * search.c (lookup_field_r): Likewise.
3512 2010-02-09 Jason Merrill <jason@redhat.com>
3515 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3517 2010-02-09 Jason Merrill <jason@redhat.com>
3520 * decl2.c (change_return_type): New fn.
3521 * semantics.c (apply_lambda_return_type): Use it.
3522 * cp-tree.h: Declare it.
3524 2010-02-05 Richard Guenther <rguenther@suse.de>
3526 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3527 * cp-lang.c: Include gt-cp-cp-lang.h.
3528 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3530 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3533 * typeck.c (get_template_parms_of_dependent_type): Try getting
3534 the template parameters fromt the type itself first.
3536 2010-02-03 Jason Merrill <jason@redhat.com>
3540 * mangle.c (write_unqualified_id): Split out from write_expression.
3541 (write_unqualified_name): Call it.
3542 (write_member_name): Likewise.
3543 (write_expression): Support TEMPLATE_ID_EXPR.
3544 Disambiguate operator names.
3547 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3550 2010-02-02 Jason Merrill <jason@redhat.com>
3553 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3554 * optimize.c (clone_body): Remap their initializers when making base
3556 (maybe_clone_body): Complain if multiple clones aren't safe.
3558 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3565 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3566 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3567 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3568 * pt.c (coerce_template_parms, type_unification_real,
3569 expand_template_argument_pack, coerce_template_parameter_pack):
3570 Set the non default template args count.
3571 (current_template_args): Always set non defaulted
3572 template args count when compiled with --enable-checking
3573 (tsubst_template_args, type_unification_real): Propagate the non
3574 defaulted template args count.
3575 * error.c (get_non_default_template_args_count): Renamed
3576 count_non_default_template_args into this. Don't calculate the
3577 non default template argument count anymore. Use the new
3578 accessor macros above to get it.
3579 (dump_template_argument_list, dump_type, dump_decl,
3580 dump_template_parms): Adjust.
3581 * parser.c (cp_parser_template_argument_list): Always set defaulted
3582 template args count when compiled with --enable-checking.
3584 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3586 * decl.c (redeclaration_error_message): Wrap the return messages into
3587 G_() for easy translation.
3589 2010-01-28 Jason Merrill <jason@redhat.com>
3592 * semantics.c (begin_class_definition): Don't use type_as_string.
3594 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3598 * typeck.c (get_template_parms_of_dependent_type): Factorized
3599 this out of incompatible_template_type_parms_p
3600 (incompatible_dependent_types_p): Renamed
3601 incompatible_template_type_parms_p into this. Make it detect
3602 two incompatible dependent typedefs too.
3603 (structural_comptypes): Use incompatible_dependent_types_p.
3604 * pt.c (get_template_info):
3605 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3607 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3608 Jason Merrill <jason@redhat.com>
3610 * mangle.c (write_type): Mangle transparent record as member type.
3611 * semantics.c (begin_class_definition): Recognize decimal classes
3612 and set TYPE_TRANSPARENT_AGGR.
3614 2010-01-20 Jason Merrill <jason@redhat.com>
3617 * mangle.c (write_expression): Handle tree codes that have extra
3618 arguments in the middle-end.
3620 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3623 * except.c (expand_start_catch_block): Deal correctly with
3624 do_begin_catch returning error_mark_node.
3626 2010-01-20 Jason Merrill <jason@redhat.com>
3629 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3633 * semantics.c (build_lambda_object): Call mark_used on captured
3637 * decl.c (grokdeclarator): Clear type_quals for a member function
3638 declared using a typedef. Don't complain about adding cv-quals
3639 to a function typedef in C++0x mode.
3641 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3643 * decl.c (create_array_type_for_decl): Remove set but not used
3644 variable error_msg. Remove break stmts after return stmts.
3646 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3648 * error.c (dump_template_parms, count_non_default_template_args):
3649 Revert fix of PR c++/42634.
3651 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3654 * error.c (dump_template_parms): Use innermost template
3655 arguments before calling count_non_default_template_args.
3656 (count_non_default_template_args): We are being called with
3657 template innermost arguments now. There is no need to ensure
3660 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3663 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3665 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3668 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3670 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3673 *pt.c (tsubst_decl): Get the arguments of a specialization from
3674 the specialization template, not from the most general template.
3676 2010-01-16 Jason Merrill <jason@redhat.com>
3679 * semantics.c (finish_decltype_type): Within a template, treat
3680 unresolved CALL_EXPR as dependent.
3682 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3684 * error.c (dump_template_parms,count_non_default_template_args):
3685 Revert changes of PR c++/42634.
3687 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3690 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3691 functions with noreturn attribute.
3693 2010-01-14 Jason Merrill <jason@redhat.com>
3696 * call.c (build_new_method_call): Don't free the vec here.
3699 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3701 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3704 * error.c (dump_template_parms): Use innermost template
3705 arguments before calling count_non_default_template_args.
3706 (count_non_default_template_args): We are being called with
3707 template innermost arguments now. There is no need to ensure
3710 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3713 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3714 arguments that were previously deduced.
3716 2010-01-05 Jason Merrill <jason@redhat.com>
3718 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3719 * call.c (build_over_call): Don't complain about it.
3721 2010-01-04 Jason Merrill <jason@redhat.com>
3724 * pt.c (tsubst_decl): Don't apply type attributes in place.
3727 * semantics.c (describable_type): Remove decltype comment and
3732 Copyright (C) 2010 Free Software Foundation, Inc.
3734 Copying and distribution of this file, with or without modification,
3735 are permitted in any medium without royalty provided the copyright
3736 notice and this notice are preserved.
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