1 2010-12-03 Jason Merrill <jason@redhat.com>
4 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
6 2010-12-03 Richard Guenther <rguenther@suse.de>
9 * error.c (dump_expr): Handle MEM_REF.
11 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
13 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
16 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
18 * parser.c (cp_parser_objc_throw_statement): Use
19 cp_parser_expression, not cp_parser_assignment_expression, to
20 parse the argument of a @throw.
22 2010-12-01 Joseph Myers <joseph@codesourcery.com>
24 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
25 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
28 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
30 * decl.c (finish_function): Call objc_finish_function when
31 compiling Objective-C++.
32 * call.c (standard_conversion): Do not call
33 objc_non_volatilized_type().
34 (implicit_conversion): Same change.
35 * typeck.c (comp_ptr_ttypes_real): Same change.
37 2010-11-30 Joseph Myers <joseph@codesourcery.com>
39 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
40 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
41 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
43 * Make-lang.in: Dependencies for above files changed to remove
46 2010-11-29 Dodji Seketeli <dodji@redhat.com>
49 * call.c (add_builtin_candidate): At this point the resulting type
50 of an indirection operator should be complete.
52 2010-11-29 Dodji Seketeli <dodji@redhat.com>
55 Reverted patch for PR c++/42260
56 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
58 * search.c (lookup_conversion): Reverted "Use new bool parameter in
60 * call.c (add_builtin_candidates): Reverted "Don't lookup template
62 (convert_class_to_reference, build_user_type_conversion_1,
63 build_op_call): Reverted "Adjust".
64 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
66 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
68 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
69 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
70 that case. Improved error recovery. Reorganized code to be
71 almost identical to c_parser_objc_try_catch_finally_statement.
73 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
76 * decl.c (grokdeclarator): Replaced an assert (for a case that can
77 never happen in C++, but could happen in ObjC++ for invalid code)
78 with a check that prints an error message and returns
81 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
84 * pt.c (instantiate_decl): Propagate the template's location to
87 2010-11-20 Joseph Myers <joseph@codesourcery.com>
89 * name-lookup.c (handle_namespace_attrs): Don't check
90 HANDLE_PRAGMA_VISIBILITY.
91 * parser.c (cp_parser_namespace_definition): Don't check
92 HANDLE_PRAGMA_VISIBILITY.
94 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
99 * parser.c (cp_lexer_set_token_position): New function.
100 (cp_lexer_previous_token_position): New function.
101 (cp_lexer_previous_token): Call it.
102 (cp_parser_class_specifier): Try to gracefully handle a missing
105 2010-11-20 Jakub Jelinek <jakub@redhat.com>
108 * decl.c (cp_make_fname_decl): Return error_mark_node if
109 current_binding_level has already sk_function_parms kind.
112 * semantics.c (cxx_eval_call_expression): Unshare the result.
114 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
116 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
117 to objc_declare_protocols.
119 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
122 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
123 REALPART_EXPR and IMAGPART_EXPR.
125 2010-11-16 Jason Merrill <jason@redhat.com>
127 * call.c (convert_like_real): Don't make a temp for copy-list-init.
128 (build_over_call): Don't handle that here.
129 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
132 * call.c (build_over_call): Check for =delete even when trivial.
135 * decl.c (make_unbound_class_template): Handle using
136 injected-type-name as template.
138 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
140 * typeck.c (cp_build_unary_op): Use
141 objc_build_incr_expr_for_property_ref to build the pre/post
142 increment/decrement of an Objective-C property ref.
144 2010-11-13 Jason Merrill <jason@redhat.com>
146 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
147 * init.c (build_new): Likewise.
148 * pt.c (tsubst_decl): Likewise.
149 (do_auto_deduction): Likewise.
150 (resolve_nondeduced_context): Use build_offset_ref and
153 2010-11-12 Joseph Myers <joseph@codesourcery.com>
155 * Make-lang.in (g++spec.o): Use $(OPTS_H).
157 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
159 Core 1135, 1136, 1145, 1149
160 * method.c (defaultable_fn_check): Do not disallow defaulting a
161 non-public or explicit special member function on its first
164 2010-11-12 James Dennett <jdennett@google.com>
167 * typeck.c (build_static_cast_1): Convert to the target type
168 when doing static_cast<cv Derived*>(Base*).
170 2010-11-10 Jason Merrill <jason@redhat.com>
173 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
174 [CONSTRUCTOR]: Use the tsubsted type.
177 * semantics.c (cxx_eval_bit_field_ref): New.
178 (cxx_eval_constant_expression): Call it.
180 2010-11-10 Joseph Myers <joseph@codesourcery.com>
182 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
183 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
184 Use %' in diagnostics.
185 * decl2.c (check_classfn): Use %' in diagnostic.
186 * init.c (build_java_class_ref): Use %' in diagnostic.
187 (build_delete): Remove trailing '.' from diagnostic.
188 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
190 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
191 * parser.c (cp_parser_exception_specification_opt): Remove
192 trailing '.' from diagnostic.
193 (cp_parser_objc_interstitial_code): Use %qs for quoting in
195 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
197 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
199 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
202 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
204 2010-11-09 Jakub Jelinek <jakub@redhat.com>
207 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
209 2010-11-08 Jason Merrill <jason@redhat.com>
212 * semantics.c (check_constexpr_ctor_body): New fn.
213 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
214 * cp-tree.h: Declare it.
217 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
219 Correct conversion/overflow behavior.
220 * cvt.c (ignore_overflows): Move here from typeck.c.
221 (ocp_convert): Use it.
222 (cp_fold_convert): Use it. Don't call rvalue.
223 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
224 * error.c (location_of): Handle expressions, too.
225 * class.c (check_bitfield_decl): Set input_location around call to
227 * semantics.c (cxx_eval_outermost_constant_expr): Don't
228 print the expression if it already had TREE_OVERFLOW set.
229 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
230 (verify_constant): Allow overflow with a permerror if we're
232 (cxx_eval_outermost_constant_expr): Use verify_constant.
233 (adjust_temp_type): Use cp_fold_convert.
234 * decl.c (build_enumerator): Don't call constant_expression_warning.
235 * decl2.c (grokbitfield): Likewise.
237 2010-11-06 Jason Merrill <jason@redhat.com>
240 * init.c (perform_member_init): Use build_vec_init_expr for
241 value-init of arrays, too.
242 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
243 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
244 (VEC_INIT_EXPR_VALUE_INIT): New macro.
245 * semantics.c (potential_constant_expression): No longer static.
246 Check VEC_INIT_EXPR_IS_CONSTEXPR.
247 * tree.c (build_vec_init_expr): Handle value-init. Set
248 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
250 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
253 * parser.c (cp_lexer_previous_token): New function.
254 (cp_parser_member_declaration): Use previous token for error
255 messages. Assume semicolon presence rather than grovelling for
258 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
261 * method.c (make_alias_for_thunk):
262 Use targetm.asm_out.generate_internal_label.
264 2010-11-05 Jason Merrill <jason@redhat.com>
267 * search.c (look_for_overrides): A constructor is never virtual.
269 2010-11-05 Jakub Jelinek <jakub@redhat.com>
272 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
273 on the RHS to avoid infinite recursion with gimplify_expr.
275 2010-11-05 Jason Merrill <jason@redhat.com>
278 * pt.c (tsubst_copy): Handle COMPLEX_CST.
280 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
282 Fixed using the Objective-C 2.0 dot-syntax with class names.
283 * parser.c (cp_parser_primary_expression): Recognize Objective-C
284 2.0 dot-syntax with class names and process it.
285 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
287 (cp_parser_class_name): Same change.
288 (cp_parser_simple_type_specifier): Tidied comments.
290 2010-11-04 Jason Merrill <jason@redhat.com>
293 * semantics.c (build_constexpr_constructor_member_initializers):
294 Handle an enclosing STATEMENT_LIST.
296 * semantics.c (speculative_access_check): New.
297 * cp-tree.h: Declare it.
298 * call.c (build_over_call): Use it.
299 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
300 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
302 2010-11-03 Jason Merrill <jason@redhat.com>
305 * semantics.c (build_data_member_initialization): Handle
306 value-init of aggregate empty base.
309 * call.c (can_convert_array): New fn.
310 (build_aggr_conv): Use it.
313 * semantics.c (build_constexpr_constructor_member_initializers):
316 2010-11-02 Dodji Seketeli <dodji@redhat.com>
318 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
320 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
322 2010-11-03 Jason Merrill <jason@redhat.com>
325 * init.c (expand_default_init): Avoid ICE if we can't figure out
326 which function is being called.
328 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
330 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
331 instead of fold_convert.
332 * init.c (build_zero_init): Likewise.
333 * typeck.c (cp_build_binary_op): Likewise.
335 2010-11-02 Dodji Seketeli <dodji@redhat.com>
339 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
341 (convert_nontype_argument, convert_nontype_argument): Pass the
342 complain parameter down to check_valid_ptrmem_cst_expr.
344 2010-11-02 Dodji Seketeli <dodji@redhat.com>
347 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
348 (struct template_parm_index_s)<num_siblings>: New field.
349 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
350 (process_template_parm): Extend the API to accept the number of
351 template parms in argument.
352 (cp_set_underlying_type): Remove this.
353 * class.c (build_self_reference): Require canonical type equality
354 back on the self reference of class.
355 * decl2.c (grokfield): Require canonical type equality back on
356 typedef class fields.
357 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
358 equality back on typedefs.
359 * parser.c (cp_parser_template_parameter_list): Do not require
360 canonical type equality on dependent types created during template
362 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
363 (fixup_template_parm, fixup_template_parms): New private
365 (current_template_args): Declare this.
366 (process_template_parm): Pass the total number of template parms
367 to canonical_type_parameter.
368 (build_template_parm_index): Add a new argument to carry the total
369 number of template parms.
370 (reduce_template_parm_level, process_template_parm, make_auto):
372 (current_template_args): Fix this for template template
374 (tsubst_template_parm): Split out of ...
375 (tsubst_template_parms): ... this.
376 (reduce_template_parm_level): Don't loose
377 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
378 (template_parm_to_arg): Extracted this function from
379 current_template_args. Make it represent invalid template parms
380 with an error_mark_node instead of a LIST_TREE containing an
382 (current_template_args): Use template_parm_to_arg.
383 (dependent_template_arg_p): Consider an invalid template argument
385 (end_template_parm_list): Do not update template sibling parms
386 here anymore. Use fixup_template_parms instead.
387 (process_template_parm): Pass the number of template parms to
388 canonical_type_parameter.
389 (make_auto): Require structural equality on auto
390 TEMPLATE_TYPE_PARM for now.
391 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
392 using all the arguments deduced so far.
393 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
394 canonical_type_parameter.
395 * tree.c (cp_set_underlying_type): Remove.
396 * typeck.c (get_template_parms_of_dependent_type)
397 (incompatible_dependent_types_p): Remove.
398 (structural_comptypes): Do not call incompatible_dependent_types_p
400 (comp_template_parms_position): Re-organized. Take the length of
401 template parms list in account.
403 2010-11-01 Jason Merrill <jason@redhat.com>
405 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
406 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
407 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
408 of giving follow-on errors.
409 * error.c (maybe_print_constexpr_context): New.
410 (cp_diagnostic_starter): Call it.
411 * cp-tree.h: Declare cx_error_context.
413 * semantics.c (cxx_eval_constant_expression): Explain
414 unacceptable use of variable better.
416 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
417 Jason Merrill <jason@redhat.com>
419 * call.c (null_ptr_cst_p): Use maybe_constant_value.
420 (set_up_extended_ref_temp): Support constant initialization.
421 (initialize_reference): Adjust.
422 * class.c (check_bitfield_decl): Use cxx_constant_value.
423 * cvt.c (ocp_convert): Don't use integral_constant_value when
424 converting to class type.
425 * decl.c (finish_case_label): Use maybe_constant_value.
426 (build_init_list_var_init): Support constant initialization.
427 (check_initializer): Likewise. Reorganize.
428 (cp_finish_decl): Likewise.
429 (expand_static_init): Likewise.
430 (compute_array_index_type): Use maybe_constant_value.
432 (create_array_type_for_decl, grokdeclarator): Pass it.
433 (build_enumerator): Use cxx_constant_value.
434 * decl2.c (grokfield): Use maybe_constant_init.
435 * except.c (check_noexcept_r): Handle constexpr.
436 (build_noexcept_spec): Use maybe_constant_value.
437 * init.c (expand_default_init): Support constant initialization.
438 (build_vec_init): Likewise.
439 (constant_value_1): Adjust.
440 (build_new_1): Adjust.
441 * parser.c (cp_parser_constant_expression): Allow non-integral
443 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
444 (cp_parser_initializer_clause): Toss folded result if non-constant.
445 * pt.c (fold_decl_constant_value): Remove.
446 (convert_nontype_argument): Use maybe_constant_value. Give clearer
447 error about overflow.
448 (tsubst): Move array bounds handling into compute_array_index_type.
449 (value_dependent_expression_p): Handle constant CALL_EXPR.
450 (tsubst_decl): Don't set
451 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
452 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
453 (instantiate_decl): Here too.
454 * semantics.c (finish_static_assert): Use maybe_constant_value.
455 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
456 (potential_constant_expression): Use maybe_constant_value.
457 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
458 is potentially valid in C++0x.
459 * typeck2.c (store_init_value): Handle constant init.
460 (check_narrowing): Use maybe_constant_value.
461 (build_functional_cast): Set TREE_CONSTANT on literal T().
462 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
463 (LOOKUP_ALREADY_DIGESTED): New.
464 (compute_array_index_type): Adjust prototype.
466 * semantics.c (constexpr_call): New datatype.
467 (constexpr_call_table): New global table.
468 (constexpr_call_hash): New.
469 (constexpr_call_equal): Likewise.
470 (maybe_initialize_constexpr_call_table): Likewise.
471 (lookup_parameter_binding): Likewise.
472 (cxx_eval_builtin_function_call): Likewise.
473 (cxx_bind_parameters_in_call): Likewise.
474 (cxx_eval_call_expression): Likewise.
475 (cxx_eval_unary_expression): Likewise.
476 (cxx_eval_binary_expression): Likewise.
477 (cxx_eval_conditional_expression): Likewise.
478 (cxx_eval_array_reference): Likewise.
479 (cxx_eval_component_reference): Likewise.
480 (cxx_eval_logical_expression): Likewise.
481 (cxx_eval_object_construction): Likewise.
482 (cxx_eval_constant_expression): Likewise.
483 (cxx_eval_indirect_ref): Likewise.
484 (cxx_constant_value): Likewise.
485 (cxx_eval_bare_aggregate): Likewise.
486 (adjust_temp_type): New.
487 (reduced_constant_expression_p): New.
488 (verify_constant): New.
489 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
490 (cxx_eval_outermost_constant_expr): New.
491 (maybe_constant_value, maybe_constant_init): New.
492 (cxx_eval_constant_expression): Use them.
493 * pt.c (iterative_hash_template_arg): No longer static.
494 * cp-tree.h: Declare fns.
496 * cp-tree.h (register_constexpr_fundef): Declare.
497 * decl.c (maybe_save_function_definition): New.
498 (finish_function): Use it.
499 * semantics.c (constexpr_fundef): New datatype.
500 (constexpr_fundef_table): New global table.
501 (constexpr_fundef_equal): New.
502 (constexpr_fundef_hash): Likewise.
503 (retrieve_constexpr_fundef): Likewise.
504 (validate_constexpr_fundecl): Store in the table.
505 (build_data_member_initialization): New fn.
506 (build_constexpr_constructor_member_initializers): New.
507 (register_constexpr_fundef): Define.
508 (is_this_parameter): New.
509 (get_function_named_in_call): Likewise.
510 (get_nth_callarg): Likewise.
511 (check_automatic_or_tls): New.
512 (morally_constexpr_builtin_function_p): New.
513 (potential_constant_expression): New.
515 2010-11-01 Jason Merrill <jason@redhat.com>
517 * decl2.c (decl_constant_var_p): New fn.
518 (decl_maybe_constant_var_p): New fn.
519 (mark_used): Rework instantiation of things needed for constant
521 * cp-tree.h: Declare new fns.
522 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
523 (always_instantiate_p): Use decl_maybe_constant_var_p.
524 (instantiate_decl): Don't defer constexpr functions.
525 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
526 * semantics.c (finish_id_expression): Use decl_constant_var_p.
527 Check for valid name in constant expr after mark_used.
529 2010-10-31 Jason Merrill <jason@redhat.com>
531 * class.c (is_really_empty_class): Work when type is not complete.
532 (synthesized_default_constructor_is_constexpr): New.
533 (add_implicitly_declared_members): Use it.
534 (type_has_constexpr_default_constructor): Likewise.
535 * cp-tree.h: Declare it.
536 * method.c (synthesized_method_walk): Use it.
538 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
539 * typeck.c (convert_for_assignment): Likewise.
541 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
542 message about constexpr without -std=c++0x.
544 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
547 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
549 * class.c (layout_vtable_decl): Call build_array_of_n_type.
550 (build_vtt, build_ctor_vtabl_group): Likewise.
552 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
554 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
555 * parser.c (cp_parser_objc_at_property_declaration): Removed
556 parsing of RID_COPIES and RID_IVAR. Updated call to
557 objc_add_property_declaration.
558 * typecheck.c (finish_class_member_access_expr): Call
559 objc_maybe_build_component_ref instead of objc_build_setter_call.
560 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
561 of objc_build_getter_call.
563 2010-10-27 Jason Merrill <jason@redhat.com>
565 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
566 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
567 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
568 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
569 (cp_parser_trait_expr): Likewise.
571 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
572 Jason Merrill <jason@redhat.com>
574 * decl.c (finish_case_label): Use decl_constant_value.
576 * method.c (synthesized_method_walk): Track constexprness too.
577 (process_subob_fn, walk_field_subobs): Likewise.
578 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
579 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
580 * class.c (add_implicitly_declared_members): Handle
581 constexpr default ctor.
583 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
584 Make sure a constexpr ctor has an empty body.
585 * class.c (type_has_constexpr_default_constructor): New.
586 * cp-tree.h: Declare it.
587 * init.c (perform_member_init): Complain about uninitialized
588 member in constexpr ctor.
589 (emit_mem_initializers): And uninitialized base.
590 * decl.c (check_tag_decl): Fix typo.
592 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
593 (is_valid_constexpr_fn): New fn.
594 (validate_constexpr_fundecl): Use it.
595 * decl.c (validate_constexpr_redeclaration): New.
596 (duplicate_decls): Use it.
597 (cp_finish_decl): Call validate_constexpr_fundecl and
598 ensure_literal_type_for_constexpr_object here.
599 (start_decl): Not here. Don't ICE on constexpr reference.
600 (check_for_uninitialized_const_var): Don't handle constexpr specially.
601 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
602 (check_static_variable_definition): Give friendly message about
604 (grokdeclarator): Complain about typedef and volatile with constexpr.
605 Reorganize. Give sorry about non-static data members in C++0x mode.
606 (start_preparsed_function): Check validate_constexpr_fundecl here.
607 (check_function_type): Not here.
608 * decl2.c (finish_static_data_member_decl): Don't complain about
610 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
611 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
612 (cp_parser_decl_specifier_seq): Handle it.
613 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
615 * class.c (check_bases): Propagate non-literality.
616 (check_field_decls): Likewise.
617 (finalize_literal_type_property): New.
618 (check_bases_and_members): Call it.
619 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
620 (lang_type_class): Add has_constexpr_ctor field.
621 (DECL_DECLARED_CONSTEXPR_P): Strip template.
622 * decl.c (grok_special_member_properties): Set
623 TYPE_HAS_CONSTEXPR_CTOR.
625 2010-10-27 Jason Merrill <jason@redhat.com>
627 * call.c (build_integral_nontype_arg_conv): New.
628 * cp-tree.h: Declare it.
629 * pt.c (convert_nontype_argument): Use it.
631 * error.c (dump_simple_decl): Print constexpr.
633 * cvt.c (build_up_reference): Use target_type for the temporary var.
635 * except.c (build_throw): Set EXPR_LOCATION.
637 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
639 * semantics.c (finish_compound_stmt): Avoid creating an
640 unnecessary BIND_EXPR.
642 * call.c (convert_like_real): Don't check narrowing if the element
643 is also an initializer-list.
645 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
647 * parser.c (cp_parser_objc_at_property_declaration): Recognize
648 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
649 Do not use objc_set_property_attr, but use local variables
650 instead. Detect repeated usage of setter, getter and ivar
651 attributes. Improved error processing when a setter name does not
652 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
653 that the token is a keyword. Updated call to
654 objc_add_property_declaration.
656 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
658 * parser.c (cp_parser_objc_property_decl): Renamed to
659 cp_parser_objc_struct_declaration. Return the parsed trees
660 instead of calling objc_add_property_variable directly. Detect
661 missing or invalid declspecs. Implemented attributes. Do not eat
662 the ';' at the end. Exit loop whenever a non-comma is parsed, not
664 (cp_parser_objc_at_property): Renamed to
665 cp_parser_objc_at_property_declaration. Updated calls to
666 objc_add_property_variable, now objc_add_property_declaration, and
667 to cp_parser_objc_property_decl, now
668 cp_parser_objc_struct_declaration. Rewritten all code to be more
669 robust in dealing with syntax errors, and almost identical to the
670 one in c_parser_objc_at_property_declaration.
671 (cp_parser_objc_property_attrlist): Removed.
672 (cp_parser_objc_method_prototype_list): Updated call to
673 cp_parser_objc_at_property.
674 (cp_parser_objc_method_definition_list): Same change.
675 (cp_parser_objc_class_ivars): Detect a number of invalid
676 declarations of instance variables and produce errors when they
679 2010-10-26 Jason Merrill <jason@redhat.com>
681 * tree.c (build_vec_init_expr): Split out from...
682 (build_array_copy): ...here.
683 * init.c (perform_member_init): Use it.
684 * cp-tree.h: Declare it.
685 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
686 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
687 (cp_gimplify_expr): Handle array default-initialization via
690 * tree.c (stabilize_expr): Handle xvalues properly.
692 * call.c (build_over_call): Use argarray[0] for 'this' argument.
694 * decl.c (finish_function): Don't look at function_depth.
696 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
698 Implement opaque-enum-specifiers for C++0x.
699 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
700 (OPAQUE_ENUM_P): New.
701 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
702 (start_enum): Update prototype.
703 (finish_enum_value_list): New prototype.
704 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
705 "enum class" is used in an elaborated-type-specifier.
706 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
707 * decl.c (copy_type_enum): New.
708 (finish_enum_value_list): New, with code from finish_enum.
709 (finish_enum): A lot of code removed. Added a gcc_assert.
710 (start_enum): Add parameters enumtype and is_new.
711 Rewrite to work with opaque-enum-specifiers.
712 * pt.c (maybe_process_partial_specialization): Allow for template
713 specialization of enumerations, with a pedwarn.
714 (lookup_template_class): Update call to start_enum. Call to
716 (tsubst_enum): Call to begin_scope, finish_scope and
717 finish_enum_value_list.
719 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
721 Removed Objective-C++ specific replacement of cxx_printable_name.
722 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
723 to cxx_printable_name for both C++ and Objective-C++.
724 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
726 * error.c (dump_decl): For Objective-C++, call
727 objc_maybe_printable_name here ...
728 * tree.c (cxx_printable_name_internal): ... instead of here.
730 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
732 * tree.c (cxx_printable_name_internal): In Objective-C++, call
733 objc_maybe_printable_name.
735 2010-10-22 Jason Merrill <jason@redhat.com>
738 * pt.c (instantiate_class_template): Don't instantiate default
742 * init.c (build_vec_init): Handle memberwise move.
744 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
747 * call.c (add_function_candidate): Don't use TREE_VALUE on null
750 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
752 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
753 bool instead of calling objc_set_method_type.
754 (cp_parser_objc_method_signature): Updated calls to
755 cp_parser_objc_method_type and to objc_build_method_signature.
756 (cp_parser_objc_method_prototype_list): Updated calls to
757 objc_add_method_declaration. Use token->type to determine if it
758 is a class method or not.
759 (cp_parser_objc_method_definition_list): Same change.
761 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
764 * parser.c (cp_convert_range_for): Call cp_finish_decl
765 instead of finish_expr_stmt.
767 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
769 * cp-lang.c (finish_file): Removed.
770 * decl2.c (cp_write_global_declarations): Call
771 objc_write_global_declarations when compiling Objective-C++.
773 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
776 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
777 (coerce_template_parms): Likewise for args.
779 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
781 Implemented parsing @synthesize and @dynamic for Objective-C++.
782 * parser.c (cp_parser_objc_method_definition_list): Recognize
783 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
784 (cp_parser_objc_at_dynamic_declaration): New.
785 (cp_parser_objc_at_synthesize_declaration): New.
787 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
789 * parser.c (cp_parser_objc_identifier_list): Check the return
790 value of cp_parser_identifier and react if it is error_mark_node.
792 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
794 Merge from apple/trunk branch on FSF servers.
796 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
799 * call.c (standard_conversion, implicit_conversion): Ignore
800 'volatile' attribute of artificially volatized type in objc when
801 evaluating various conversion weights.
803 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
806 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
807 artiificially 'volatized' type before doing pointer comparison.
809 2010-10-18 Jakub Jelinek <jakub@redhat.com>
812 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
815 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
817 Merge from apple/trunk branch on FSF servers.
819 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
822 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
823 objc object types if type is scope qualified.
825 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
827 Merge from apple/trunk branch on FSF servers.
829 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
832 * lex.c (unqualified_name_lookup_error): Issue diagnostic
833 for private 'ivar' access.
835 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
837 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
838 enum, and handle @package.
840 2010-10-15 Jason Merrill <jason@redhat.com>
843 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
844 with a different typedef variant of the element type.
846 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
848 merge from FSF apple 'trunk' branch.
849 2006 Fariborz Jahanian <fjahanian@apple.com>
851 Radars 4436866, 4505126, 4506903, 4517826
852 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
854 (cp_build_modify_expr): Likewise.
855 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
856 (cp_parser_objc_method_definition_list): Likewise.
857 (cp_parser_objc_property_decl): New.
858 (cp_parser_objc_property_attrlist): New.
859 (cp_parser_objc_at_property): New.
861 2010-10-14 Richard Guenther <rguenther@suse.de>
864 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
865 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
867 * error.c (dump_type): Handle NULLPTR_TYPE.
868 (dump_type_prefix): Likewise.
869 (dump_type_suffix): Likewise.
870 * mangle.c (write_type): Likewise.
871 * name-lookup.c (arg_assoc_type): Likewise.
872 * rtti.c (typeinfo_in_lib_p): Likewise.
873 * pt.c (tsubst): Likewise.
875 2010-10-13 Jason Merrill <jason@redhat.com>
878 * class.c (fixup_attribute_variants): New fn.
879 * cp-tree.h: Declare it.
880 * pt.c (instantiate_class_template): Call it.
881 * semantics.c (begin_class_definition): Call it.
883 2010-10-13 Richard Henderson <rth@redhat.com>
885 * cp-lang.c (cp_eh_personality): Update call to
886 build_personality_function.
887 * except.c (choose_personality_routine): Update function comment.
889 2010-10-13 Richard Guenther <rguenther@suse.de>
891 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
892 clear DECL_CHAIN of NAMESPACE_DECLs.
894 2010-10-11 Martin Jambor <mjambor@suse.cz>
897 * cp-tree.h (current_class_ref): Check that cp_function_chain is
899 * call.c (build_cxx_call): Likewise.
901 2010-10-10 Jason Merrill <jason@redhat.com>
903 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
904 (tsubst_default_arguments): Only do this once for cloned fns.
905 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
907 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
908 (tsubst_copy_and_build): Likewise.
909 (tsubst_initializer_list): Likewise.
910 (tsubst_copy): Change default to gcc_unreachable. Handle
911 OVERLOAD and PTRMEM_CST.
913 2010-10-10 Jason Merrill <jason@redhat.com>
917 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
919 2010-10-07 Andi Kleen <ak@linux.intel.com>
921 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
922 (cc1plus-dummy): Remove.
923 (cc1plus-checksum): Change to run checksum over object files
926 2010-10-08 Joseph Myers <joseph@codesourcery.com>
928 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
930 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
932 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
934 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
936 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
937 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
938 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
939 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
940 * parser.c (cp_parser_objc_encode_expression): Updated comment.
942 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
944 Merge from apple/trunk branch on FSF servers.
946 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
949 * parser.c (cp_parser_objc_interstitial_code): Recognize
950 and parse RID_NAMESPACE keyword.
952 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
954 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
955 finding ellipsis, before checking for attributes.
957 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
959 Merge from apple/trunk branch on FSF servers.
960 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
961 longer existing gcc/c-common.def.
963 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
966 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
967 * parser.c (cp_parser_objc_encode_expression): Build a templatized
968 parse tree for @encode(T).
970 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
973 * c-common.def: Add new expression code AT_ENCODE_EXPR.
975 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
978 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
979 code folding offsetof-like computations.
981 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
984 * parser.c (cp_parser_objc_class_interface): If no identifier
985 follows an @interface token, stop parsing the interface after
987 (cp_parser_objc_class_implementation): If no identifier follows an
988 @implementation token, stop parsing the implementation after
991 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
994 * parser.c (cp_parser_objc_method_keyword_params): If the required
995 colon is not found while parsing parameters, stop parsing them.
997 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1000 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1001 @end after detecting it. Print an error if @end is found without
1003 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1004 detecting it. Fixed reading the next token when continuing
1005 because of an error in a method signature. Print an error if EOF
1006 is found without an '@end'.
1007 (cp_parser_objc_method_definition_list): Same change.
1009 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1011 Merge from apple/trunk branch on FSF servers:
1013 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1016 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1017 method parameters and issue error.
1018 (cp_parser_objc_method_definition_list): Check for invalid tokens
1019 which cannot start a function definition.
1021 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1024 * parser.c (cp_parser_objc_message_args): Check for missing message
1025 arguments and syntax error.
1027 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1030 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1033 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1036 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1037 '{' and '}' tokens and issue appropriate errors.
1039 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1042 (cp_parser_statement_seq_opt): In addition to '}' and
1043 end-of-file, a statement sequence may also be terminated
1046 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1048 * cp-tree.h (cxx_print_error_function,
1049 cxx_initialize_diagnostics): Declare using diagnostic_context
1052 2010-10-04 Andi Kleen <ak@linux.intel.com>
1054 * Make-lang.in (g++, cc1plus): Add + to build rule.
1056 2010-10-04 Jason Merrill <jason@redhat.com>
1058 * tree.c (decl_storage_duration): New.
1059 * cp-tree.h: Declare it.
1060 (duration_kind): Return values.
1062 2010-10-03 Jason Merrill <jason@redhat.com>
1064 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1065 (require_complete_type): ...this function.
1066 (cp_build_array_ref, convert_arguments): Use it.
1067 (convert_for_initialization, cp_build_modify_expr): Likewise.
1068 * cp-tree.h: Declare it.
1069 * call.c (build_over_call): Use it.
1071 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1073 merge from FSF 'apple/trunk' branch.
1074 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1077 * cp/parser.c (cp_parser_objc_interstitial_code): For
1078 @optional/@required set the optional/required flag.
1080 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1083 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1085 2010-09-29 Richard Guenther <rguenther@suse.de>
1087 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1088 (CP_TYPE_CONTEXT): Similar.
1089 (FROB_CONTEXT): Frob global_namespace to the global
1090 TRANSLATION_UNIT_DECL.
1091 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1092 set DECL_CONTEXT of global_namespace to it.
1093 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1094 instead of zeroing context.
1095 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1096 (grokfndecl): Likewise.
1097 (start_preparsed_function): Likewise.
1098 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1099 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1100 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1101 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1102 (push_template_decl_real): Likewise.
1103 (tsubst_friend_class): Likewise. Adjust context comparisons.
1104 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1105 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1106 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1109 2010-09-29 Yao Qi <yao@codesourcery.com>
1111 * decl.c (get_atexit_node): Fix typo.
1113 2010-09-28 Jason Merrill <jason@redhat.com>
1115 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1116 (real_lvalue_p): Take const_tree.
1117 * cp-tree.h: Adjust.
1118 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1119 (cp_build_addr_expr_1): Likewise.
1121 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1123 Partially merged from apple/trunk branch on FSF servers:
1124 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1125 Radar 3803157 (method attributes)
1127 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1128 (cp_parser_objc_method_tail_params_opt): Likewise.
1129 (cp_parser_objc_method_signature): Likewise.
1130 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1131 (cp_parser_objc_method_prototype_list): Handle attributes.
1132 (cp_parser_objc_method_definition_list): Likewise.
1134 2010-09-28 Richard Henderson <rth@redhat.com>
1136 * cp-lang.c: Include "target.h".
1137 (cp_eh_personality): Use targetm.except_unwind_info.
1138 * Make-lang.in (cp-lang.o): Update deps.
1140 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1142 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1143 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1144 (cp_parser_objc_protocol_declaration): Handle attributes.
1145 (cp_parser_objc_class_interface): Likewise.
1146 (cp_parser_objc_declaration): Likewise.
1148 2010-09-27 Jason Merrill <jason@redhat.com>
1150 Require lvalues as specified by the standard.
1151 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1152 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1153 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1154 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1155 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1156 (build_const_cast_1): Adjust.
1157 * cp-tree.h: Declare new fns.
1158 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1159 (initialize_reference): Adjust.
1160 * class.c (build_base_path, convert_to_base_statically): Adjust.
1161 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1162 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1163 * decl.c (register_dtor_fn): Adjust.
1164 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1165 * except.c (initialize_handler_parm): Adjust.
1166 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1167 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1168 * tree.c (stabilize_expr): Adjust.
1170 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1172 Merge from apple/trunk branch on FSF servers:
1174 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1177 * typeck.c (composite_pointer_type): Call objc_have_common_type
1178 when comparing two objective-c pointer types.
1180 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1183 * call.c (standard_conversion): Do not issue warnings when
1184 comparing ObjC pointer types.
1186 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1189 * call.c (standard_conversion): Allow for a pointer conversion
1190 between any two ObjC pointer types.
1191 * typeck.c (composite_pointer_type): Determine common type
1192 for two ObjC pointer types.
1194 2010-09-24 Jan Hubicka <jh@suse.cz>
1196 * decl.c (finish_function): Use decl_replaceable_p
1197 * method.c (make_alias_for_thunk): Update call of
1198 cgraph_same_body_alias.
1200 2010-09-24 Jason Merrill <jason@redhat.com>
1202 * decl.c (compute_array_index_type): Remember type dependence of
1204 * pt.c (dependent_type_p_r): Don't recompute it here.
1206 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1207 reference and pointer to the same type as "*" or "&".
1209 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1211 * typeck.c (warn_args_num): Use warning 'too many arguments to
1212 method [methodname]' for an Objective-C method instead of the less
1213 satisfactory 'too many arguments to function' (with no method
1216 2010-09-21 Jason Merrill <jason@redhat.com>
1218 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1219 special handling if we know the member.
1221 2010-09-18 Jason Merrill <jason@redhat.com>
1223 * call.c (compare_ics): Do lvalue/rvalue reference binding
1224 comparison for ck_list, too.
1226 2010-09-15 Jason Merrill <jason@redhat.com>
1228 * semantics.c (finish_id_expression): Diagnose use of function
1229 parms in evaluated context outside function body.
1231 * decl2.c (grokbitfield): Diagnose non-integral width.
1233 * call.c (convert_like_real): Use the underlying type of the
1234 reference for the temporary.
1236 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1239 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1240 as first argument to FDESC_EXPR.
1242 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1245 * decl.c (grokdeclarator): Check build_memfn_type return value
1246 for error_mark_node.
1248 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1250 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1251 (begin_range_for_stmt): Likewise.
1253 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1255 Implement range-based for-statements.
1256 * cp-tree.def (RANGE_FOR_STMT): New.
1257 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1258 (cp_convert_range_for): Declare.
1259 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1260 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1261 * semantics.c (begin_range_for_stmt): New.
1262 (finish_range_for_decl): New.
1263 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1264 (perform_koenig_lookup): Add extra argument include_std.
1265 * parser.c (cp_parser_c_for): New with code from
1266 cp_parser_iteration_statement().
1267 (cp_parser_range_for): New.
1268 (cp_convert_range_for): New.
1269 (cp_parser_iteration_statement): Add range-for support.
1270 (cp_parser_condition): Adjust comment.
1271 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1273 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1274 * cxx-pretty-print.c: Likewise.
1275 * lex.c (cxx_init): Likewise.
1276 * name-lookup.c (lookup_function_nonclass): Add extra argument
1278 (lookup_arg_dependent): Likewise.
1279 * name-lookup.h: Likewise.
1281 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1284 * error.c (maybe_warn_cpp0x): Add new warning
1285 CPP0X_INLINE_NAMESPACES.
1286 * parser.c (cp_parser_namespace_definition): Likewise.
1287 * cp-tree.h (cpp0x_warn_str): Likewise.
1289 2010-09-10 Richard Guenther <rguenther@suse.de>
1291 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1292 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1294 2010-09-10 Jan Hubicka <jh@suse.cz>
1296 PR tree-optimization/45605
1297 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1300 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1303 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1304 before calling fold_decl_constant_value.
1306 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1308 * cp-tree.h (build_enumerator): Add new location_t parameter.
1309 (build_lang_decl_loc): New function.
1310 * decl.c (build_enumerator): New parameter loc. Use it when calling
1311 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1312 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1313 * parser.c (cp_parser_enumerator_definition): Ditto.
1314 * lex.c (build_lang_decl_loc): New function.
1316 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1321 * tree.c (strip_typedefs): Strip typedefs from the context of
1324 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1326 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1327 * call.c (build_conditional_expr): Likewise.
1328 (convert_arg_to_ellipsis): Likewise.
1330 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1332 * parser.c (make_pointer_declarator, make_reference_declarator,
1333 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1334 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1336 2010-09-06 Jason Merrill <jason@redhat.com>
1338 * call.c (implicit_conversion): Fix value-init of enums.
1339 (convert_like_real): Likewise.
1341 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1343 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1344 (fold_non_dependent_expr): ...here.
1345 (convert_nontype_argument): Use it. Take complain parm.
1346 Use perform_implicit_conversion instead of ocp_convert.
1347 Allow cv-qual changes.
1348 (convert_template_argument): Pass complain down.
1349 (tsubst_template_arg): Suppress constant expression warnings.
1352 * method.c (synthesized_method_walk): In constructors, also check
1353 subobject destructors.
1355 * semantics.c (finish_compound_literal): Always build a
1358 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1361 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1363 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1366 * parser.c (cp_parser_omp_atomic): Handle boolean
1367 {PRE,POST}_INCREMENT.
1369 2010-08-29 Jason Merrill <jason@redhat.com>
1372 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1373 after tentative parsing.
1375 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1377 * Make-lang.in (g++spec.o): Update dependencies.
1378 * g++spec.c: Include opts.h
1379 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1380 (lang_specific_driver): Use cl_decoded_option structures.
1382 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1384 * call.c: Use FOR_EACH_VEC_ELT.
1385 * class.c: Likewise.
1387 * decl2.c: Likewise.
1388 * error.c: Likewise.
1389 * except.c: Likewise.
1390 * mangle.c: Likewise.
1391 * method.c: Likewise.
1392 * name-lookup.c: Likewise.
1393 * parser.c: Likewise.
1396 * semantics.c: Likewise.
1397 * typeck2.c: Likewise.
1399 2010-08-19 Jason Merrill <jason@redhat.com>
1401 * call.c (reference_related_p): Check for error_mark_node.
1402 (add_function_candidate): Check it instead of
1403 same_type_ignoring_top_level_qualifiers_p.
1406 * init.c (build_new_1): Don't use build_value_init in a template.
1407 (build_value_init): Make sure we don't.
1410 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1411 of empty class CONSTRUCTOR.
1413 * except.c (pending_noexcept, pending_noexcept_checks): New.
1414 (perform_deferred_noexcept_checks): New.
1415 (maybe_noexcept_warning): Split from...
1416 (finish_noexcept_expr): ...here. Adjust.
1417 * decl2.c (cp_write_global_declarations): Call
1418 perform_deferred_noexcept_checks.
1419 * cp-tree.h: And declare it.
1421 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1424 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1427 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1429 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1430 or if -fms-extensions is enabled check, check permissive.
1432 2010-08-09 Jason Merrill <jason@redhat.com>
1435 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1437 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1439 * call.c (add_builtin_candidates): Use VECs for local variable
1440 `types'. Adjust remainder of function accordingly.
1442 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1444 * name-lookup.c (is_associated_namespace): Convert local variables
1445 to be VECs instead of TREE_LISTs.
1447 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1449 * tree.c (varargs_function_p): Use stdarg_p.
1451 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1453 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1454 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1455 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1456 Change type to a VEC.
1457 (unparsed_funs_with_default_args): Define.
1458 (unparsed_funs_with_definitions): Define.
1459 (push_unparsed_function_queues): New function.
1460 (cp_parser_new): Call it.
1461 (pop_unparsed_function_queues): New function.
1462 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1463 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1464 (cp_parser_save_member_function_body): Likewise.
1465 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1466 and pop_unparsed_function_queues.
1467 (cp_parser_late_parsing_default_args): Likewise.
1468 (cp_parser_save_default_args): Use VEC_safe_push.
1470 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1472 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1474 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1476 * decl.c (poplevel): Adjust for type changes.
1477 (declare_local_label): Likewise.
1479 2010-08-06 Jason Merrill <jason@redhat.com>
1481 * typeck.c (complete_type_or_maybe_complain): Split out from...
1482 (complete_type_or_else): Here.
1483 (build_class_member_access_expr): Call it.
1484 (finish_class_member_access_expr): Likewise.
1485 * call.c (build_special_member_call): Likewise.
1486 * cvt.c (build_expr_type_conversion): Likewise.
1487 * init.c (build_new): Likewise.
1488 * typeck2.c (build_functional_cast): Likewise.
1489 * cp-tree.h: Declare it.
1491 * init.c (build_value_init): Add complain parm.
1492 (build_value_init_noctor): Likewise.
1493 (perform_member_init): Pass it.
1494 (expand_aggr_init_1): Likewise.
1495 (build_new_1): Likewise.
1496 (build_vec_init): Likewise.
1497 * pt.c (tsubst_expr): Likewise.
1498 * typeck2.c (build_functional_cast): Likewise.
1499 * cp-tree.h: Adjust.
1500 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1502 * typeck.c (decay_conversion): Any expression with type nullptr_t
1505 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1508 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1510 2010-07-27 Jason Merrill <jason@redhat.com>
1512 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1513 from build_value_init.
1514 * init.c (build_value_init_noctor): Give error for unknown array
1517 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1519 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1521 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1523 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1524 c_common_initialize_diagnostics.
1525 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1526 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1528 2010-07-21 Jason Merrill <jason@redhat.com>
1530 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1532 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1535 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1538 * pt.c (instantiate_class_template): Propagate the template's
1539 location to its instance.
1541 2010-07-20 Jason Merrill <jason@redhat.com>
1544 * pt.c (tsubst_copy_and_build): Rework last change.
1547 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1550 2010-07-19 Jason Merrill <jason@redhat.com>
1553 * semantics.c (finish_decltype_type): Correct decltype
1554 of parenthesized rvalue reference variable.
1557 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1558 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1560 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1563 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1565 * cp-tree.h: Adjust declaration.
1566 * init.c (perform_member_init): Adjust caller.
1567 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1568 * typeck2.c (store_init_value): Likewise.
1569 (build_functional_cast): Pass complain argument to
1570 build_x_compound_expr_from_list.
1572 2010-07-16 Jason Merrill <jason@redhat.com>
1575 * pt.c (process_partial_specialization): Diagnose partial
1576 specialization after instantiation.
1577 (most_specialized_class): Add complain parm.
1579 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1581 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1583 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1584 cp_build_function_call.
1586 2010-07-15 Jason Merrill <jason@redhat.com>
1589 * call.c (add_function_candidate): If we're working on an implicit
1590 declaration, don't consider candidates that won't match.
1591 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1592 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1595 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1596 (TYPE_HAS_USER_OPEQ): New.
1597 * decl.c (grok_special_member_properties): Set it.
1598 * class.c (add_implicitly_declared_members): Don't lazily declare
1599 constructors/operator= if a base or member has a user-declared one.
1600 (check_bases_and_members, check_bases): Adjust.
1601 (check_field_decls, check_field_decl): Adjust.
1603 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1605 * decl.c (integer_three_node): Remove.
1606 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1607 * cp-tree.h (integer_three_node): Remove.
1609 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1611 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1613 * class.c: Likewise.
1614 * cp-gimplify.c: Likewise.
1616 * decl2.c: Likewise.
1618 * mangle.c: Likewise.
1619 * name-lookup.c: Likewise.
1620 * optimize.c: Likewise.
1621 * parser.c: Likewise.
1624 * search.c: Likewise.
1625 * semantics.c: Likewise.
1626 * typeck.c: Likewise.
1627 * typeck2.c: Likewise.
1629 2010-07-14 Jason Merrill <jason@redhat.com>
1631 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1632 (build_field_list): Cache field type.
1634 Implement C++0x unrestricted unions (N2544)
1635 * class.c (check_field_decl): Loosen union handling in C++0x.
1636 * method.c (walk_field_subobs): Split out from...
1637 (synthesized_method_walk): ...here. Set msg before loops.
1638 (process_subob_fn): Check for triviality in union members.
1639 * init.c (sort_mem_initializers): Splice out uninitialized
1640 anonymous unions and union members.
1641 (push_base_cleanups): Don't automatically destroy anonymous unions
1644 2010-07-13 Jason Merrill <jason@redhat.com>
1647 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1648 (TYPE_HAS_USER_OPEQ): New.
1649 * decl.c (grok_special_member_properties): Set it.
1650 * class.c (add_implicitly_declared_members): Don't lazily declare
1651 constructors/operator= if a base or member has a user-declared one.
1652 (check_bases_and_members, check_bases): Adjust.
1653 (check_field_decls, check_field_decl): Adjust.
1654 * method.c (synthesized_method_walk): Initialize check_vdtor.
1657 * mangle.c (write_type): Canonicalize.
1658 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1659 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1661 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1664 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1666 * typeck.c (get_delta_difference): Update prototype, add a
1667 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1668 add checks for error_mark_node.
1669 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1670 parameter; update lookup_base call.
1671 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1672 parameter; update get_delta_difference call and add check for
1674 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1675 parameter; update get_delta_difference call and add check for
1676 error_mark_node; update build_ptrmemfunc call.
1677 (build_static_cast_1): Adjust convert_ptrmem call.
1678 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1679 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1680 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1681 and build_ptrmemfunc calls.
1682 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1684 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1687 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1688 adjust build_special_member_call call, pass complain.
1689 (convert_like_real): Adjust build_temp call, pass complain.
1691 2010-07-09 Jason Merrill <jason@redhat.com>
1694 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1695 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1696 Set BV_LOST_PRIMARY.
1697 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1699 2010-07-08 Jason Merrill <jason@redhat.com>
1702 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1703 virtual bases for covariant thunks.
1705 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1707 * cp-tree.h: Do not include toplev.h.
1709 2010-07-06 Jason Merrill <jason@redhat.com>
1712 * call.c (is_std_init_list): Look through typedefs.
1715 * init.c (build_offset_ref): If scope isn't dependent,
1716 don't exit early. Look at TYPE_MAIN_VARIANT.
1717 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1719 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1721 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1723 * cp-tree.h (impl_conv_void): New type.
1724 (convert_to_void): Adjust prototype.
1725 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1726 diagnostic for easy translation. Change caller.
1727 * typeck.c: Update call to convert_to_void.
1728 * semantics.c: Likewise.
1731 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1733 * decl.c (cp_finish_decl): Call add_local_decl.
1734 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1736 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1738 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1741 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1744 * parser.c (cp_parser_primary_expression): Error if local template is
1747 2010-07-02 Le-Chun Wu <lcwu@google.com>
1750 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1751 (variable or type) shadows another type.
1753 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1756 * typeck.c (convert_for_assignment): When converting a convertible
1757 vector type or objc++ types, call mark_rvalue_use.
1758 * typeck2.c (build_m_component_ref): Use return values from
1759 mark_rvalue_use or mark_lvalue_use.
1760 * class.c (build_base_path): Likewise.
1761 * call.c (build_conditional_expr): Likewise.
1763 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1766 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1769 2010-07-01 Richard Guenther <rguenther@suse.de>
1771 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1772 predicate we are looking for, allow non-gimplified
1775 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1778 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1779 arg is NULL_TREE too.
1780 * call.c (convert_class_to_reference): Return error_mark_node when
1783 2010-06-30 Michael Matz <matz@suse.de>
1785 * repo.c (finish_repo): Fix typo.
1787 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1789 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1791 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1793 * repo.c (pending_repo): Change type to a VEC.
1794 (finish_repo): Adjust for new type of pending_repo.
1795 (repo_emit_p): Likewise.
1797 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1799 * tree.c: Include gimple.h. Do not include tree-flow.h
1800 * decl.c: Do not include tree-flow.h
1801 * Make-lang.in: Adjust dependencies.
1803 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1805 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1806 (incomplete_vars): Adjust comment. Change type to a VEC.
1807 (maybe_register_incomplete_var): Adjust for new type.
1808 (complete_vars): Adjust iteration over incomplete_vars.
1810 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1812 * decl.c (struct named_label_entry): Change type of bad_decls field
1814 (poplevel_named_label_1): Adjust for new type of bad_decls.
1815 (check_goto): Likewise.
1817 2010-06-29 Jason Merrill <jason@redhat.com>
1819 Enable implicitly declared move constructor/operator= (N3053).
1820 * class.c (add_implicitly_declared_members): A class with no
1821 explicitly declared copy or move constructor gets both declared
1822 implicitly, and similarly for operator=.
1823 (check_bases): A type with no copy ctor does not inhibit
1824 a const copy ctor in a derived class. It does mean the derived
1826 (check_field_decl): Likewise.
1827 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1828 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1829 (trivially_copyable_p): Likewise.
1830 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1831 * class.c (finish_struct_bits): Likewise.
1832 * tree.c (build_target_expr_with_type): Likewise.
1833 * typeck2.c (store_init_value): Likewise.
1835 Enable implicitly deleted functions (N2346)
1836 * class.c (check_bases_and_members): Adjust lambda flags.
1837 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1839 * decl2.c (mark_used): Adjust error for use of deleted function.
1841 Machinery to support implicit delete/move.
1842 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1843 has_complex_move_ctor, has_complex_move_assign bitfields.
1844 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1845 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1846 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1847 (enum special_function_kind): Add sfk_move_assignment.
1848 (LOOKUP_SPECULATIVE): New.
1849 * call.c (build_over_call): Return early if it's set.
1850 (build_over_call): Use trivial_fn_p.
1851 * class.c (check_bases): If the base has no default constructor,
1852 the derived one is non-trivial. Handle move ctor/op=.
1853 (check_field_decl): Likewise.
1854 (check_bases_and_members): Handle move ctor/op=.
1855 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1856 (type_has_move_constructor, type_has_move_assign): New.
1857 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1858 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1859 (trivial_fn_p): New.
1860 (do_build_copy_constructor): Use it.
1861 (do_build_assign_ref): Likewise. Handle move assignment.
1862 (build_stub_type, build_stub_object, locate_fn_flags): New.
1863 (locate_ctor): Use locate_fn_flags.
1864 (locate_copy, locate_dtor): Remove.
1865 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1866 (process_subob_fn, synthesized_method_walk): New.
1867 (maybe_explain_implicit_delete): New.
1868 (implicitly_declare_fn): Use synthesized_method_walk,
1869 type_has_trivial_fn, and type_set_nontrivial_flag.
1870 (defaulted_late_check): Set DECL_DELETED_FN.
1871 (defaultable_fn_check): Handle sfk_move_assignment.
1872 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1873 implicitly deleted move ctor/op=.
1874 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1875 (lookup_fnfields_slot): New.
1876 * semantics.c (omp_clause_info_fndecl): Remove.
1877 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1878 get_copy_assign, trivial_fn_p.
1879 (trait_expr_value): Adjust call to locate_ctor.
1880 * tree.c (special_function_p): Handle sfk_move_assignment.
1882 * class.c (type_has_virtual_destructor): New.
1883 * cp-tree.h: Declare it.
1884 * semantics.c (trait_expr_value): Use it.
1886 * call.c (build_over_call): Only give warnings with tf_warning.
1888 * name-lookup.c (pop_scope): Handle NULL_TREE.
1890 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1891 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1892 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1893 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1894 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1895 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1896 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1897 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1898 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1899 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1900 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1901 * search.c, semantics.c, tree.c: Adjust.
1903 * pt.c (dependent_scope_ref_p): Remove.
1904 (value_dependent_expression_p): Don't call it.
1905 (type_dependent_expression_p): Here either.
1906 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1907 if the scope isn't dependent.
1909 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1913 * pt.c (has_value_dependent_address): New.
1914 (value_dependent_expression_p): Check it.
1915 (convert_nontype_argument): Likewise. Call decay_conversion before
1916 folding if we want a pointer.
1917 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1918 scope is the current instantiation.
1920 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1923 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1926 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1928 * init.c: Do not include except.h.
1931 * cp-lang.c: Likewise.
1933 * semantics.c: Likewise.
1934 * decl2.c: Likewise.
1935 * except.c: Likewise.
1936 (init_exception_processing): Do not set the removed
1937 lang_protect_cleanup_actions here.
1938 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1939 (doing_eh): New, moved from except.c but removed the do_warning flag.
1940 (expand_start_catch_block): Update doing_eh call.
1941 (expand_end_catch_block): Likewise.
1942 (build_throw): Likewise.
1943 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1944 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1945 cp_protect_cleanup_actions.
1946 * Make-lang.in: Update dependencies.
1948 2010-06-26 Jason Merrill <jason@redhat.com>
1950 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1951 constructor called with a single argument that takes a reference
1952 to the constructor's class.
1953 (BAD_CONVERSION_RANK): New.
1954 (compare_ics): Use it to compare bad ICSes.
1956 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1958 * lang-specs.h: Remove +e handling.
1960 2010-06-24 Andi Kleen <ak@linux.intel.com>
1962 * parser.c: (cp_parser_question_colon_clause):
1963 Switch to use cp_lexer_peek_token.
1964 Call warn_for_omitted_condop. Call pedwarn for omitted
1967 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1970 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1971 datum and mark_rvalue_use on component.
1974 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1975 the CALL_EXPR has no arguments.
1977 2010-06-21 Jason Merrill <jason@redhat.com>
1979 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1981 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1984 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1986 * name-lookup.c (struct arg_lookup): Convert namespaces and
1987 classes fields to VEC.
1988 (arg_assoc_namespace): Adjust for new type of namespaces.
1989 (arg_assoc_class): Adjust for new type of classes.
1990 (lookup_arg_dependent): Use make_tree_vector and
1991 release_tree_vector.
1992 * typeck2.c (build_x_arrow): Use vec_member.
1994 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1997 * error.c (dump_decl): Better wording for anonymous namespace.
1999 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2001 * class.c (build_vtbl_initializer): Adjust computation of new_position
2002 and which entry to add padding for.
2004 2010-06-16 Jason Merrill <jason@redhat.com>
2006 * except.c (check_noexcept_r): Return the problematic function.
2007 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2008 * pt.c (tsubst_copy_and_build): Pass it.
2009 * parser.c (cp_parser_unary_expression): Likewise.
2010 * cp-tree.h: Adjust prototype.
2012 * method.c (defaulted_late_check): Give the defaulted method
2013 the same exception specification as the implicit declaration.
2015 2010-06-15 Jason Merrill <jason@redhat.com>
2017 * class.c (add_implicitly_declared_members): Implicit assignment
2018 operators can also be virtual overriders.
2019 * method.c (lazily_declare_fn): Likewise.
2021 * call.c (convert_like_real): Give "initializing argument of"
2022 information for ambiguous conversion. Give source position
2025 * call.c (print_z_candidates): Do print viable deleted candidates.
2026 (joust): Don't choose a deleted function just because its worst
2027 conversion is better than another candidate's worst.
2029 * call.c (convert_like_real): Don't complain about
2030 list-value-initialization from an explicit constructor.
2032 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2033 DECL_SOURCE_LOCATION directly.
2035 * class.c (type_has_user_provided_default_constructor): Use
2038 * call.c (is_subseq): Handle ck_aggr, ck_list.
2039 (compare_ics): Treat an aggregate or ambiguous conversion to the
2040 same type as involving the same function.
2042 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2044 * typeck.c (convert_for_assignment): Fix comment. Change message
2045 format from %d to %qP.
2046 (convert_for_initialization): Fix comment.
2048 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2050 * cp-tree.h (expr_list_kind): New type.
2051 (impl_conv_rhs): New type.
2052 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2054 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2055 diagnostics for easy translation. Change caller.
2056 (convert_for_initialization): Use impl_conv_rhs and change caller.
2057 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2058 diagnostics for easy translation. Change caller.
2059 * decl.c (bad_spec_place): New enum.
2060 (bad_specifiers): Use it and emit the diagnostics for easy
2061 translation. Change caller.
2062 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2064 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2066 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2068 * decl2.c (cp_write_global_declarations): Adjust for new type of
2069 decl_namespace_list.
2070 * name-lookup.c (current_decl_namespace): Likewise.
2071 (push_decl_namespace): Likewise.
2072 (pop_decl_namespace): Likewise.
2074 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2076 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2077 instead of build_function_type.
2078 * decl.c (cxx_init_decl_processing): Likewise.
2079 (declare_global_var): Likewise.
2080 (get_atexit_node): Likewise.
2081 (expand_static_init): Likewise.
2082 * decl2.c (start_objects): Likewise.
2083 (start_static_storage_duration_function): Likewise.
2084 * except.c (init_exception_processing): Likewise.
2085 (build_exc_ptr): Likewise.
2086 (build_throw): Likewise.
2087 * rtti.c (throw_bad_cast): Likewise.
2088 (throw_bad_typeid): Likewise.
2089 (build_dynamic_cast_1): Likewise.
2091 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2093 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2094 (build_op_delete_call): Likewise.
2095 (build_over_call): Likewise.
2096 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2097 * pt.c (process_partial_specialization): Likewise.
2098 (tsubst_template_args): Likewise.
2099 * semantics.c (finish_asm_stmt): Likewise.
2101 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2103 * decl.c (record_key_method_defined): New, broken out of ...
2104 (finish_function): ... here. Call it.
2105 (start_decl): Treat aliases as definitions.
2107 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2109 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2111 * pt.c (maybe_process_partial_specialization): Likewise.
2112 (register_specialization): Likewise.
2113 (add_pending_template): Likewise.
2114 (lookup_template_class): Likewise.
2115 (push_tinst_level): Likewise.
2117 * parser.c (cp_lexer_new_main): Likewise.
2118 (cp_lexer_new_from_tokens): Likewise.
2119 (cp_token_cache_new): Likewise.
2120 (cp_parser_context_new): Likewise.
2121 (cp_parser_new): Likewise.
2122 (cp_parser_nested_name_specifier_opt): Likewise.
2123 (cp_parser_template_id): Likewise.
2125 * name-lookup.c (binding_entry_make): Likewise.
2126 (binding_table_construct): Likewise.
2127 (binding_table_new): Likewise.
2128 (cxx_binding_make): Likewise.
2129 (pushdecl_maybe_friend): Likewise.
2130 (begin_scope): Likewise.
2131 (push_to_top_level): Likewise.
2133 * lex.c (init_reswords): Likewise.
2134 (retrofit_lang_decl): Likewise.
2135 (cxx_dup_lang_specific_decl): Likewise.
2136 (copy_lang_type): Likewise.
2137 (cxx_make_type): Likewise.
2139 * decl.c (make_label_decl): Likewise.
2140 (check_goto): Likewise.
2141 (start_preparsed_function): Likewise.
2142 (save_function_data): Likewise.
2144 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2146 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2148 * class.c (finish_struct_1): Likewise.
2150 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2151 (struct lang_decl): Likewise.
2153 * parser.c (cp_parser_new): Update comment to not reference
2156 2010-06-07 Jason Merrill <jason@redhat.com>
2159 * error.c (dump_parameters): Mask out TFF_SCOPE.
2160 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2161 (dump_scope): Remove no-op mask.
2164 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2166 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2167 * init.c (build_offset_ref): Use it.
2168 * pt.c (maybe_process_partial_specialization): Use it.
2169 (instantiate_class_template): Use it.
2170 * search.c (lookup_base): Use it.
2172 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2175 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2176 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2177 handled_component_p.
2180 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2181 set also DECL_READ_P on the decl.
2183 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2186 * cp-tree.h (typedef_variant_p): Move this declaration to
2188 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2189 * decl.c (grokdeclarator): Do not rename debug info of an
2190 anonymous tagged type named by a typedef.
2192 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2195 * class.c (check_field_decls): Move the call to
2196 check_bitfield_decl before trying to set the
2197 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2199 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2201 * typeck.c: Update include path for moved files.
2204 * cp-gimplify.c: Likewise.
2205 * cp-lang.c: Likewise.
2207 * semantics.c: Likewise.
2208 * cxx-pretty-print.h: Likewise.
2209 * decl2.c: Likewise.
2210 * parser.c: Likewise.
2211 * cp-objcp-common.c: Likewise.
2212 * cp-tree.h: Likewise.
2213 * name-lookup.c: Likewise.
2215 * name-lookup.h: Likewise.
2216 * config-lang.in: Update paths in gtfiles for files in c-family/.
2217 * Make-lang.in: Likewise.
2219 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2221 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2222 * typeck.c (build_ptrmemfunc): Likewise.
2224 2010-06-04 Jason Merrill <jason@redhat.com>
2226 * typeck2.c (merge_exception_specifiers): Adjust merging of
2227 throw() and noexcept(true).
2229 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2230 using an uninitialized variable.
2232 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2233 (pp_cxx_expression): Likewise.
2235 Implement noexcept-specification (15.4)
2236 * parser.c (cp_parser_exception_specification_opt): Parse it.
2237 Give -Wdeprecated warning about throw() specs.
2238 * pt.c (tsubst_exception_specification): Handle it.
2239 * error.c (dump_exception_spec): Handle it.
2240 (dump_expr): Handle NOEXCEPT_EXPR.
2241 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2242 * typeck.c (comp_except_specs): Handle compatibility rules.
2243 Change exact parm to take an enum.
2244 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2245 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2246 (type_throw_all_p, build_noexcept_spec): New fns.
2247 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2248 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2249 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2250 (noexcept_true_spec, noexcept_false_spec): New macros.
2251 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2252 * search.c (check_final_overrider): Adjust.
2253 * decl.c (check_redeclaration_exception_specification): Adjust.
2254 (use_eh_spec_block): Use type_throw_all_p.
2255 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2256 Give operator new a noexcept-specification in C++0x mode.
2257 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2258 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2260 Implement noexcept operator (5.3.7)
2261 * cp-tree.def (NOEXCEPT_EXPR): New.
2262 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2263 * cp-tree.h: Declare finish_noexcept_expr.
2264 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2265 * pt.c (tsubst_copy_and_build): And tsubst it.
2266 (type_dependent_expression_p): Handle it.
2267 (value_dependent_expression_p): Handle it.
2269 * call.c (build_conditional_expr): Never fold in unevaluated context.
2270 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2271 * semantics.c (simplify_aggr_init_expr): Likewise.
2272 * typeck.c (merge_types): Call merge_exception_specifiers.
2273 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2274 DECL_ANTICIPATED for preferring new type.
2276 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2278 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2281 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2284 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2285 on object for static data members.
2287 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2288 Jason Merrill <jason@redhat.com>
2291 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2292 with the same type, call mark_lvalue_use on both.
2294 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2296 * class.c (struct vtbl_init_data_s): Remove last_init field.
2297 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2299 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2301 (build_vtt): Likewise.
2302 (initialize_vtable): Take a VEC instead of a tree.
2303 (build_vtt_inits): Change return type to void. Take a VEC **
2304 instead of a tree *; accumulate results into said VEC.
2305 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2306 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2307 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2309 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2310 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2312 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2313 rather than tree_cons.
2314 (build_vbase_offset_vtbl_entries): Likewise.
2315 (add_vcall_offset): Likewise.
2316 (build_rtti_vtbl_entries): Likewise.
2317 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2318 * decl.c (initialize_artificial_var): Use build_constructor instead
2319 of build_constructor_from_list.
2321 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2324 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2327 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2329 * parser.c (cp_parser_mem_initializer_list): Change error text.
2331 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2333 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2334 tree_decl_map hashtab from tree_map.
2335 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2336 (init_shadowed_var_for_decl): Adjust initialization.
2339 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2340 instead of calling mark_exp_read only when not an assignment.
2343 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2344 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2345 Set DECL_VALUE_EXPR on var.
2347 2010-06-02 Jason Merrill <jason@redhat.com>
2349 * error.c (dump_type): Improve typedef handling.
2354 * name-lookup.c (same_entity_p): New.
2355 (ambiguous_decl): Multiple declarations of the same entity
2358 2010-06-01 Jason Merrill <jason@redhat.com>
2361 * call.c (add_list_candidates): Prefer the default constructor.
2362 (build_aggr_conv): Treat missing initializers like { }.
2363 * typeck2.c (process_init_constructor_record): Likewise.
2364 * init.c (expand_default_init): Use digest_init for
2365 direct aggregate initialization, too.
2367 * call.c (add_list_candidates): Split out...
2368 (build_user_type_conversion_1): ...from here.
2369 (build_new_method_call): And here.
2370 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2373 * call.c (build_list_conv): Set list-initialization flags properly.
2375 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2377 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2379 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2380 Matthew Gingell <gingell@adacore.com>
2382 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2383 * decl2.c: Include langhooks.h and c-ada-spec.h.
2384 (cpp_check, collect_source_refs, collect_ada_namespace,
2385 collect_all_refs): New functions.
2386 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2387 * lang-specs.h: Ditto.
2389 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2391 * cp-tree.h (cp_build_function_call_nary): Declare.
2392 * typeck.c (cp_build_function_call_nary): Define.
2393 * decl.c (register_dtor_fn): Use it instead of
2394 cp_build_function_call.
2395 (cxx_maybe_build_cleanup): Likewise.
2396 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2397 * except.c (do_get_exception_ptr): Likewise.
2398 (do_begin_catch): Likewise.
2399 (do_allocate_exception): Likewise.
2400 (do_free_exception): Likewise.
2401 (build_throw): Likewise. Use cp_build_function_call_vec instead
2402 of cp_build_function_call.
2403 (do_end_catch): Likewise.
2405 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2407 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2408 (struct cp_declarator): Move id_loc field up.
2410 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2412 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2413 this file is included before c-common.h. Define GCC_DIAG_STYLE
2414 before including diagnostic-core.h and toplev.h.
2415 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2416 * pt.c: Include cp-tree.h before c-common.h.
2418 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2420 * tree.c (c_register_addr_space): Add stub.
2422 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2424 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2427 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2429 Revert fix of PR c++/44188
2430 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2432 * tree.c (typedef_variant_p): Revert moving this definition to
2434 * decl.c (grokdeclarator): Revert naming typedef handling.
2436 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2438 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2439 * cp-lang.c: Don't include diagnostic.h
2440 * name-lookup.c: Include diagnostic-core.h instead of
2442 (cp_emit_debug_info_for_using): Use seen_error.
2443 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2444 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2445 * pt.c (iterative_hash_template_arg): Use seen_error.
2446 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2447 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2448 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2449 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2452 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2455 * cp-tree.h (typedef_variant_p): Move this declaration to
2457 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2458 * decl.c (grokdeclarator): Do not rename debug info of an
2459 anonymous tagged type named by a typedef.
2461 2010-05-27 Jason Merrill <jason@redhat.com>
2464 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2467 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2470 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2471 * class.c (layout_class_type): Likewise.
2472 * decl.c (finish_enum): Likewise.
2473 * mangle.c (write_builitin_type): Likewise.
2475 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2477 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2479 * decl.c (grokdeclarator): Handle __int128.
2480 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2481 (cp_parser_simple_type_specifier): Likewise.
2482 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2483 * typeck.c (cp_common_type): Handle __int128.
2484 * mangle.c (integer_type_codes): Add itk_int128 and
2485 itk_unsigned_int128.
2487 2010-05-26 Jason Merrill <jason@redhat.com>
2490 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2493 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2495 * cp-lang.c: Do not include expr.h.
2497 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2499 * decl.c: Do not include rtl.h
2500 * semantics.c: Likewise.
2502 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2504 * cp-tree.h: Do not include splay-tree.h.
2505 (struct prtmem_cst): Remove unused field and false comment.
2506 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2507 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2508 * init.c: Do not include rtl.h and expr.h.
2509 * class.c: Do not include rtl.h. Include splay-tree.h.
2510 (build_clone): Use plain NULL instead of NULL_RTX.
2511 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2512 included. Include splay-tree.h.
2513 * method.c: Do not include rtl.h and expr.h.
2514 (use_thunk): Use plain NULL instead of NULL_RTX.
2515 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2516 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2517 and target.h. Include splay-tree.h.
2518 * expr.c: Do not include rtl.h and expr.h.
2519 * pt.c: Do not include obstack.h and rtl.h.
2520 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2521 (tsubst_decl): Likewise.
2522 (instantiate_decl): Likewise.
2523 * semantics.c: Do not include exprt.h and debug.h. Explain why
2524 rtl.h has to be included.
2525 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2526 * call.c: Do not include rtl.h and expr.h.
2527 * search.c: Do not include obstack.h and rtl.h.
2528 * friend.c: Do not include rtl.h and expr.h.
2529 * Make-lang.in: Update dependencies.
2531 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2534 * parser.c (non_integral_constant): Add NIC_NONE.
2535 (required_token): Add RT_NONE.
2536 (cp_parser_unary_expression): Initialize non_constant_p
2538 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2539 (cp_parser_primary_expression, cp_parser_postfix_expression,
2540 cp_parser_cast_expression, cp_parser_binary_expression,
2541 cp_parser_functional_cast): Fix formatting.
2543 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2546 * parser.c: Remove inclusion of dyn-string.h.
2547 (non_integral_constant): New enum.
2548 (name_lookup_error): New enum.
2549 (required_token): New enum.
2550 (cp_parser_required_error): New function.
2551 (cp_parser_require): Change the type of variable token_desc to
2552 required_token and use cp_parser_required_error.
2553 (cp_parser_require_keyword): Likewise.
2554 (cp_parser_error): Use gmsgid as parameter.
2555 (cp_parser_name_lookup_error): Change the type of variable desired to
2556 name_lookup_error and put the diagnostic in the full sentences. Change
2558 (cp_parser_non_integral_constant_expression): Change the type of the
2559 variable thing to non_integral_constant and put the diagnostics in
2560 full sentences. Change caller.
2562 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2565 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2567 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2569 * error.c (cp_diagnostic_starter): Update call to
2570 diagnostic_build_prefix.
2571 (cp_print_error_function,
2572 print_instantiation_partial_context_line): Check show_column flag
2575 2010-05-24 Jason Merrill <jason@redhat.com>
2578 * decl.c (check_initializer): Don't wrap an init-list in a
2580 * init.c (build_aggr_init): Don't assume copy-initialization if
2581 init has CONSTRUCTOR_IS_DIRECT_INIT.
2582 * call.c (build_new_method_call): Sanity check.
2584 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2586 * rtti.c (tinfo_base_init): Use build_constructor instead of
2587 build_constructor_from_list. Don't cons a tree node for
2589 (generic_initializer): Use build_constructor_single instead of
2590 build_constructor_from_list.
2591 (ptr_initializer): Use build_constructor instead of
2592 build_constructor_from_list
2593 (ptm_initializer): Likewise.
2594 (class_initializer): Likewise. Take varargs instead of TRAIL.
2595 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2596 build_constructor instead of build_constructor_from_list.
2598 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2600 * semantics.c: Include bitmap.h.
2601 * Make-lang.in: Update dependencies.
2603 2010-05-22 Jan Hubicka <jh@suse.cz>
2605 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2607 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2609 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2611 * cxx-pretty-print.c: Correct merge error.
2613 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2615 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2616 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2617 (cp_printer): Handle %K here using percent_K_format.
2618 * cxx-pretty-print.c: Include tree-pretty-print.h.
2619 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2622 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2624 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2625 Clean up redundant includes.
2627 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2630 * decl.c (xref_basetypes): Return false in case of ill-formed
2633 2010-05-19 Jason Merrill <jason@redhat.com>
2635 * call.c (reference_binding): Use cp_build_qualified_type_real
2636 and cp_type_quals consistently.
2637 (add_function_candidate): Likewise.
2638 (build_conditional_expr): Likewise.
2639 (convert_like_real): Likewise.
2640 (type_passed_as): Likewise.
2641 * class.c (add_method): Likewise.
2642 (same_signature_p): Likewise.
2643 (layout_class_type): Likewise.
2644 * decl.c (cxx_init_decl_processing): Likewise.
2645 (cp_fname_init): Likewise.
2646 (grokdeclarator): Likewise.
2647 * decl2.c (cp_reconstruct_complex_type): Likewise.
2648 * init.c (build_new_1): Likewise.
2649 * method.c (do_build_copy_constructor): Likewise.
2650 (implicitly_declare_fn): Likewise.
2651 * pt.c (tsubst_aggr_type): Likewise.
2653 * rtti.c (init_rtti_processing): Likewise.
2654 (build_headof): Likewise.
2655 (build_dynamic_cast_1): Likewise.
2656 (tinfo_base_init): Likewise.
2657 (emit_support_tinfos): Likewise.
2658 * semantics.c (capture_decltype): Likewise.
2659 * tree.c (cv_unqualified): Likewise.
2660 * typeck.c (composite_pointer_type): Likewise.
2661 (string_conv_p): Likewise.
2663 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2665 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2666 * decl.c (start_decl): Likewise.
2667 * semantics.c (finish_compound_literal): Likewise.
2668 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2669 (cp_type_readonly): Remove.
2670 * cp-tree.h: Remove declaration.
2672 * typeck.c (merge_types): Preserve memfn quals.
2674 * decl.c (grokdeclarator): Don't check quals on fn type.
2675 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2676 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2679 * typeck.c (type_memfn_quals): New fn.
2680 (apply_memfn_quals): New fn.
2681 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2682 (cp_type_readonly): Use cp_type_quals.
2683 * cp-tree.h: Add declarations.
2684 * tree.c (cp_build_qualified_type_real): Don't set, but do
2685 preserve, quals on FUNCTION_TYPE.
2686 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2687 * decl.c (build_ptrmem_type): Likewise.
2688 (grokdeclarator): Likewise.
2689 (static_fn_type): Likewise.
2690 * decl2.c (change_return_type): Likewise.
2691 (cp_reconstruct_complex_type): Likewise.
2692 * pt.c (tsubst_function_type): Likewise.
2694 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2696 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2698 * tree.c (build_min_non_dep_call_vec): Update comment.
2700 2010-05-17 Jason Merrill <jason@redhat.com>
2702 * call.c (struct z_candidate): Add explicit_targs field.
2703 (add_template_candidate_real): Set it.
2704 (build_over_call): Use it to control init-list warning.
2707 * call.c (build_over_call): Limit init-list deduction warning to
2708 cases where the argument is actually an init-list.
2711 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2713 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2714 Jason Merrill <jason@redhat.com>
2717 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2719 2010-05-15 Jason Merrill <jason@redhat.com>
2721 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2722 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2724 (finish_eh_spec_block): Adjust.
2726 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2729 * pt.c (tsubst): Unshare template argument.
2731 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2733 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2734 * Make-lang.in: Fix dependencies accordingly.
2736 2010-05-14 Jason Merrill <jason@redhat.com>
2739 * except.c (build_throw): Simplify, adjust for DR 475.
2742 * except.c (dtor_nothrow): Return nonzero for type with
2746 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2747 gimple_build_eh_must_not_throw.
2749 2010-05-14 Martin Jambor <mjambor@suse.cz>
2751 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2754 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2756 * call.c (build_new_method_call): Change warning text.
2757 * typeck2.c (build_functional_cast): Change error text.
2759 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2762 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2763 shadowing the outer parameter or variables by the declaration of
2764 nested function in nested structure or class. Warn the shadowing by
2765 the declaration of nested lambda expression.
2767 2010-05-13 Jason Merrill <jason@redhat.com>
2769 * typeck.c (cp_build_array_ref): Factor out from...
2770 (build_array_ref): ...here. Drop complain parm.
2771 (build_new_op): Adjust.
2772 * class.c (build_vtbl_ref_1): Adjust.
2773 * decl2.c (grok_array_decl): Adjust.
2774 * cp-tree.h: Adjust prototypes.
2776 2010-05-13 Jan Hubicka <jh@suse.cz>
2778 * decl.c (cp_finish_decl): Do not worry about used attribute.
2780 2010-05-12 Jason Merrill <jason@redhat.com>
2782 * typeck.c (build_array_ref): Take complain parm.
2783 * cp-tree.h: Add it to prototype.
2784 * call.c (build_new_op): Pass it.
2785 * class.c (build_vtbl_ref): Pass it.
2786 * decl2.c (grok_array_decl): Pass it.
2790 * cp-tree.def (NULLPTR_TYPE): Remove.
2791 * cp-tree.h (NULLPTR_TYPE_P): New.
2792 (SCALAR_TYPE_P): Use it.
2793 (nullptr_type_node): New.
2794 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2795 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2797 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2798 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2799 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2800 * mangle.c (write_type): Likewise.
2801 * name-lookup.c (arg_assoc_type): Likewise.
2802 * typeck.c (build_reinterpret_cast_1): Likewise.
2803 * rtti.c (typeinfo_in_lib_p): Likewise.
2804 (emit_support_tinfos): Remove local nullptr_type_node.
2806 * cp-tree.h (UNKNOWN_TYPE): Remove.
2807 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2808 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2809 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2810 * class.c (instantiate_type): Check unknown_type_node rather than
2812 * name-lookup.c (maybe_push_decl): Likewise.
2813 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2814 (get_typeid): Likewise.
2815 * semantics.c (finish_offsetof): Likewise.
2818 * call.c (add_template_candidate_real): If deduction fails, still
2819 add the template as a non-viable candidate.
2820 (equal_functions): Handle template candidates.
2821 (print_z_candidate): Likewise.
2822 (print_z_candidates): Likewise.
2823 (build_new_function_call): Likewise.
2825 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2826 * call.c (add_candidates): Enforce it.
2827 (build_new_method_call): Try non-list ctor if no viable list ctor.
2828 (build_user_type_conversion_1): Likewise.
2830 * call.c (add_candidates): Distinguish between type(x) and
2832 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2833 (build_new_method_call): Give better error for conversion op.
2835 * call.c (add_candidates): Add first_arg and return_type parms.
2836 Add special constructor/conversion op handling.
2837 (convert_class_to_reference): Use it.
2838 (build_user_type_conversion_1): Likewise.
2839 (build_op_call): Likewise.
2840 (build_new_method_call): Likewise.
2841 (build_new_op): Adjust.
2842 (perform_overload_resolution): Adjust.
2844 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2849 * pt.c (process_partial_specialization): Return error_mark_node
2850 in case of unused template parameters in partial specialization.
2852 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2855 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2856 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2857 look at its second operand.
2859 2010-05-10 Jason Merrill <jason@redhat.com>
2862 * semantics.c (baselink_for_fns): Revert earlier change.
2865 * typeck.c (cp_build_modify_expr): Complain about assignment to
2866 array from init list.
2868 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2871 * decl.c (check_initializer): strip array type before checking for
2872 uninitialized const or ref members.
2874 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2877 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2878 error count. Emit errors only if compain is true.
2879 (build_new_1): Do not return error_mark_node if
2880 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2881 errors. Delay the check for user-provided constructor.
2882 (perform_member_init): Adjust.
2883 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2886 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2887 Jason Merrill <jason@redhat.com>
2889 Add support for C++0x nullptr.
2890 * cp-tree.def: Add NULLPTR_TYPE.
2891 * cp-tree.h: Add nullptr_node.
2892 (cp_tree_index): Add CPTI_NULLPTR.
2893 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2894 * call.c (null_ptr_cst_p): Handle nullptr.
2895 (standard_conversion): Likewise.
2896 (convert_arg_to_ellipsis): Likewise.
2897 * mangle.c (write_type): Likewise.
2898 * name-lookup.c (arg_assoc_type): Likewise.
2899 * parser.c (cp_parser_primary_expression): Likewise.
2900 * typeck.c (cp_build_binary_op): Likewise.
2901 (build_reinterpret_cast_1): Likewise.
2902 * error.c (dump_type): Likewise.
2903 (dump_type_prefix, dump_type_suffix): Likewise.
2904 * decl.c (cxx_init_decl_processing): Likewise.
2905 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2906 * cvt.c (ocp_convert): Likewise.
2907 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2908 nullptr_t tinfo in libsupc++.
2910 2010-05-06 Jason Merrill <jason@redhat.com>
2912 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2914 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2915 Dodji Seketeli <dodji@redhat.com>
2918 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2920 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2921 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2922 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2923 (cp_build_unary_op): Call lvalue_use.
2924 * decl.c (unused_but_set_errorcount): New variable.
2925 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2926 (duplicate_decls): Merge DECL_READ_P flags.
2927 (start_cleanup_fn): Set DECL_READ_P flag.
2928 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2929 * tree.c (rvalue): Call rvalue_use.
2930 * pt.c (convert_nontype_argument): Likewise.
2931 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2932 finish_decltype_type): Likewise.
2933 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2934 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2935 or rvalue_use depending on the expr.
2936 * init.c (build_new, build_delete): Likewise.
2937 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2939 2010-05-05 Jason Merrill <jason@redhat.com>
2942 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2943 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2945 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2948 * pt.c (unify): Check each elt for error_mark_node.
2950 2010-05-04 Jason Merrill <jason@redhat.com>
2953 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2955 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2958 * call.c (build_new_method_call): Return error_mark_node if fns is
2961 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2964 * pt.c (most_specialized_class): Pretend we are processing
2965 a template decl during the call to coerce_template_parms.
2967 2010-05-03 Jason Merrill <jason@redhat.com>
2971 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2972 from the selected underlying type unless -fstrict-enums. Set
2973 ENUM_UNDERLYING_TYPE to have the restricted range.
2974 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2975 * class.c (check_bitfield_decl): Likewise.
2977 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2980 * init.c (build_new_1): Revert the accidental checkin in
2983 2010-04-30 Jason Merrill <jason@redhat.com>
2986 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2987 (pp_cxx_type_specifier_seq): ...here.
2989 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2991 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2992 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2994 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2997 * typeck.c (warn_args_num): New function.
2998 (convert_arguments): Use warn_args_num to print the diagnostic
3001 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3004 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3005 user-provided constructor while recursing.
3007 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3010 * error.c (print_instantiation_partial_context_line): Handle
3011 recursive instantiation.
3012 (print_instantiation_partial_context): Likewise.
3014 2010-04-27 Jason Merrill <jason@redhat.com>
3016 * init.c (perform_member_init): Check CLASS_TYPE_P.
3018 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3021 * init.c (perform_member_init): check for uninitialized const or
3022 reference members, including array types.
3024 2010-04-24 Jason Merrill <jason@redhat.com>
3026 * tree.c (get_fns): Split out from get_first_fn.
3027 * cp-tree.h: Declare it.
3028 * search.c (shared_member_p): Use it.
3029 * semantics.c (finish_qualified_id_expr): Simplify.
3030 (finish_id_expression): Simplify.
3032 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3033 whenever object is NULL_TREE. Don't do 'this' capture here.
3034 (finish_qualified_id_expr): Pass NULL_TREE.
3035 (finish_id_expression): Likewise.
3036 (lambda_expr_this_capture): Likewise.
3038 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3039 rather than checking current_class_ref directly.
3040 (finish_call_expr): Likewise.
3043 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3044 * class.c (current_nonlambda_class_type): New fn.
3045 * semantics.c (nonlambda_method_basetype): New.
3046 * cp-tree.h: Declare them.
3047 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3049 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3052 * semantics.c (lambda_return_type): Complain about
3056 * tree.c (cv_unqualified): Handle error_mark_node.
3059 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3060 if we don't want errors.
3063 * class.c (convert_to_base): Add complain parameter. Pass
3064 ba_quiet to lookup_base if we don't want errors.
3065 (build_vfield_ref): Pass complain to convert_to_base.
3066 * call.c (convert_like_real): Likewise.
3067 (initialize_reference): Likewise.
3068 (perform_direct_initialization_if_possible): Pass complain to
3070 * cp-tree.h: Adjust.
3072 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3073 Jason Merrill <jason@redhat.com>
3076 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3078 (check_initializer): Call it for classes that need constructing, too.
3079 * class.c (in_class_defaulted_default_constructor): New.
3080 * cp-tree.h: Declare it.
3082 2010-04-20 Jason Merrill <jason@redhat.com>
3085 * init.c (constant_value_1): Treat error_mark_node as a constant
3086 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3087 * cvt.c (ocp_convert): Handle getting error_mark_node from
3088 integral_constant_value.
3089 * decl.c (compute_array_index_type): Likewise.
3091 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3095 * typeck.c (incompatible_dependent_types_p): If one of the
3096 compared types if not a typedef then honour their main variant
3099 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3101 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3103 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3106 * typeck.c (structural_comptypes): Test dependent typedefs
3107 incompatibility before testing for their main variant based
3110 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3112 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3113 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3115 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3117 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3118 build_common_tree_nodes.
3120 2010-04-14 Jason Merrill <jason@redhat.com>
3123 * parser.c (cp_parser_parenthesized_expression_list): Change
3124 is_attribute_list parm to int to indicate whether or not to
3125 handle initial identifier specially.
3126 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3128 2010-04-13 Jason Merrill <jason@redhat.com>
3130 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3132 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3133 unevaluated context.
3134 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3136 2010-04-12 Jason Merrill <jason@redhat.com>
3139 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3140 return value directly.
3142 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3144 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3147 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3148 * init.c (build_new_1): Check for uninitialized const members and
3149 uninitialized reference members, when using new without
3150 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3151 (diagnose_uninitialized_cst_or_ref_member): Define, call
3152 diagnose_uninitialized_cst_or_ref_member_1.
3153 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3155 2010-04-12 Richard Guenther <rguenther@suse.de>
3158 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3159 template inline functions.
3161 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3164 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3167 2010-04-07 Jason Merrill <jason@redhat.com>
3170 * decl.c (start_preparsed_function): Do defer nested functions.
3172 PR c++/11094, DR 408
3173 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3174 * decl2.c (finish_static_data_member_decl): Set it.
3175 * decl.c (duplicate_decls): Propagate it.
3176 * pt.c (tsubst_decl): Don't substitute the domain of an array
3177 VAR_DECL if it's set.
3178 (regenerate_decl_from_template): Substitute it here.
3179 (type_dependent_expression_p): Return true if it's set.
3180 * semantics.c (finish_decltype_type): Instantiate such a variable.
3181 * typeck.c (cxx_sizeof_expr): Likewise.
3182 (strip_array_domain): New.
3185 * name-lookup.c (current_decl_namespace): Non-static.
3186 (pop_nested_namespace): Sanity check.
3187 * cp-tree.h: Declare current_decl_namespace.
3188 * decl.c (grokvardecl): Use it instead of current_namespace.
3189 (grokfndecl): Likewise.
3192 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3195 * pt.c (print_template_statistics): New.
3196 * cp-tree.h: Declare it.
3197 * tree.c (cxx_print_statistics): Call it.
3200 * decl.c (grokvardecl): Tweak warning message.
3201 (grokfndecl): Likewise.
3203 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3206 *pt.c (tsubst_decl): Get the arguments of a specialization from
3207 the specialization template, not from the most general template.
3209 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3212 * typeck2.c (process_init_constructor_record):
3213 value-initialize members that are are not explicitely
3216 2010-04-07 Jie Zhang <jie@codesourcery.com>
3219 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3220 when all of its elements are non-constant and have been split out.
3222 2010-04-06 Taras Glek <taras@mozilla.com>
3223 Jason Merrill <jason@redhat.com>
3225 * parser.c (cp_parser_class_specifier): Set class location to that
3226 of IDENTIFIER_NODE instead of '{' when possible.
3227 * semantics.c (begin_class_definition): Do not overide locations
3228 with less precise ones.
3230 2010-04-06 Jason Merrill <jason@redhat.com>
3233 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3236 * pt.c (maybe_update_decl_type): Check the return value from
3239 2010-04-01 Jason Merrill <jason@redhat.com>
3241 * decl.c (next_initializable_field): No longer static.
3242 * cp-tree.h: Declare it.
3243 * call.c (build_aggr_conv): Fail if there are more initializers
3244 than initializable fields.
3246 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3247 instead of void_zero_node.
3249 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3252 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3253 * pt.c (end_template_parm_list): Store sibling template parms of
3254 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3255 (push_template_decl_real): Don't store the containing template decl
3256 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3257 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3258 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3261 2010-03-30 Jason Merrill <jason@redhat.com>
3264 * pt.c (push_template_decl_real): Deal better with running out of
3265 scopes before running out of template parms.
3269 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3270 function parameter context. Don't print an error if parsing
3274 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3277 2010-03-26 Jason Merrill <jason@redhat.com>
3280 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3281 c++0x mode, but not other type-names.
3283 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3286 * pt.c (add_to_template_args): Support NULL ARGS;
3287 (most_specialized_class): call coerce_template_parms on
3288 template arguments passed to get_class_bindings. Use
3289 add_to_template_args.
3290 (unify): Handle VAR_DECLs.
3292 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3294 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3296 * pt.c (get_template_parms_at_level): Adjust.
3298 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3301 * cp-tree.h (get_template_parms_at_level): Declare ...
3302 * pt.c (get_template_parms_at_level): ... new function.
3303 * typeck.c (get_template_parms_of_dependent_type): If a template
3304 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3305 current_template_parms. Use get_template_parms_at_level. Remove
3307 (incompatible_dependent_types_p): If we get empty parms from just one
3308 of the template type parms we are comparing then the template parms are
3311 2010-03-24 Jason Merrill <jason@redhat.com>
3314 * parser.c (make_declarator): Initialize id_loc.
3315 (cp_parser_lambda_declarator_opt): And set it.
3317 2010-03-23 Jason Merrill <jason@redhat.com>
3319 Make lambda conversion op and op() non-static.
3320 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3321 Also add the thunk function returned by the conversion op.
3322 Mark the conversion deleted if the op() is variadic.
3323 * decl2.c (mark_used): Give helpful message about deleted conversion.
3324 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3325 * semantics.c (finish_this_expr): Adjust.
3326 * mangle.c (write_closure_type_name): Adjust.
3327 * decl.c (grok_op_properties): Don't allow it.
3328 * call.c (build_user_type_conversion_1): No static conversion ops.
3329 (build_op_call): Or op().
3331 * decl2.c (change_return_type): Fix 'this' quals.
3333 2010-03-22 Jason Merrill <jason@redhat.com>
3336 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3339 * pt.c (contains_auto_r): New fn.
3340 (do_auto_deduction): Use it.
3341 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3343 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3346 * decl2.c (grokfield): Handle invalid initializers for member
3349 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3352 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3354 * decl2.c (vague_linkage_p): Likewise.
3356 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3359 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3360 false, in the cp_parser_expression_statement call.
3362 2010-03-05 Jason Merrill <jason@redhat.com>
3364 * mangle.c (mangle_decl): Give name collision error even without
3367 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3369 * pt.c (process_partial_specialization): Use error_n instead of
3372 2010-03-03 Jason Merrill <jason@redhat.com>
3375 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3377 2010-03-03 Jason Merrill <jason@redhat.com>
3380 * mangle.c: Include cgraph.h.
3381 (mangle_decl): If the mangled name will change in a later
3382 ABI version, make the later mangled name an alias.
3383 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3384 * Make-lang.in (mangle.o): Depend on cgraph.h.
3385 * method.c (make_alias_for): Handle VAR_DECL, too.
3386 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3387 * tree.c (no_linkage_check): Adjust.
3388 * decl.c (maybe_commonize_var): Adjust.
3389 * cp-tree.h: Adjust.
3391 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3393 * pt.c (redeclare_class_template): Use error_n and inform_n.
3395 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3398 * cp-tree.h (push_tinst_level): Declare.
3399 (pop_tinst_level): Likewise.
3400 * pt.c (push_tinst_level): Give it external linkage.
3401 (pop_tinst_level): Likewise.
3402 * mangle.c (mangle_decl_string): Set the source location to that
3403 of the decl while mangling.
3405 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3408 * pt.c (redeclare_class_template): Return false if there are erroneous
3409 template parameters.
3411 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3413 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3416 2010-02-24 Jason Merrill <jason@redhat.com>
3419 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3421 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3422 in a previous ABI version.
3424 2010-02-23 Jason Merrill <jason@redhat.com>
3427 * typeck2.c (digest_init_r): Accept value init of array.
3429 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3432 * typeck.c (convert_arguments): Update error message.
3434 2010-02-22 Mike Stump <mikestump@comcast.net>
3437 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3439 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3442 * error.c (print_instantiation_partial_context_line): New.
3443 (print_instantiation_partial_context): Print at most 12 contexts,
3444 skip the rest with a message.
3446 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3449 * pt.c (lookup_template_class): Better support of specialization
3450 of member of class template implicit instantiation.
3452 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3455 * call.c (conversion_null_warnings): Replace -Wconversion with
3457 * cvt.c (build_expr_type_conversion): Likewise.
3459 2010-02-18 Jason Merrill <jason@redhat.com>
3462 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3465 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3467 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3468 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3471 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3475 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3476 (maybe_update_decl_type): New fn.
3477 * parser.c (cp_parser_init_declarator): Use it.
3480 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3482 2010-02-17 Jason Merrill <jason@redhat.com>
3485 * call.c (build_over_call): Don't create zero-sized assignments.
3486 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3487 * cp-objcp-common.c (cp_expr_size): Remove.
3488 * cp-tree.h: Remove prototype.
3491 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3492 decl we looked up doesn't match.
3495 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3496 have an INIT_EXPR anymore.
3499 * pt.c (convert_nontype_argument): Change assert to test.
3501 2010-02-16 Jason Merrill <jason@redhat.com>
3503 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3506 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3507 VIEW_CONVERT_EXPR for conversions between structural equality types
3508 that the back end can't tell are the same.
3511 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3512 cv-quals from element here.
3513 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3515 2010-02-14 Jason Merrill <jason@redhat.com>
3518 * semantics.c (finish_compound_literal): Use
3519 cp_apply_type_quals_to_decl when creating a static variable.
3521 2010-02-12 Jason Merrill <jason@redhat.com>
3524 * name-lookup.h (current_binding_level): Check for null
3527 2010-02-12 Jason Merrill <jason@redhat.com>
3530 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3532 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3535 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3538 2010-02-10 Jason Merrill <jason@redhat.com>
3541 * semantics.c (outer_lambda_capture_p): Revert.
3542 (add_capture): Only finish_member_declaration if
3543 we're in the lambda class.
3544 (register_capture_members): New.
3545 * cp-tree.h: Declare it.
3546 * parser.c (cp_parser_lambda_expression): Call it.
3548 2010-02-10 Jason Merrill <jason@redhat.com>
3551 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3552 instead of current_class_type.
3554 2010-02-10 Jason Merrill <jason@redhat.com>
3556 PR c++/42983, core issue 906
3557 * method.c (defaultable_fn_check): Check virtualness.
3559 2010-02-10 Jason Merrill <jason@redhat.com>
3562 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3564 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3566 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3567 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3569 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3570 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3571 (cp_parser_parameter_declaration)
3572 (cp_parser_exception_specification_opt)
3573 (cp_parser_exception_declaration): Likewise.
3574 * pt.c (check_default_tmpl_args): Likewise.
3575 * search.c (lookup_field_r): Likewise.
3577 2010-02-09 Jason Merrill <jason@redhat.com>
3580 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3582 2010-02-09 Jason Merrill <jason@redhat.com>
3585 * decl2.c (change_return_type): New fn.
3586 * semantics.c (apply_lambda_return_type): Use it.
3587 * cp-tree.h: Declare it.
3589 2010-02-05 Richard Guenther <rguenther@suse.de>
3591 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3592 * cp-lang.c: Include gt-cp-cp-lang.h.
3593 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3595 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3598 * typeck.c (get_template_parms_of_dependent_type): Try getting
3599 the template parameters fromt the type itself first.
3601 2010-02-03 Jason Merrill <jason@redhat.com>
3605 * mangle.c (write_unqualified_id): Split out from write_expression.
3606 (write_unqualified_name): Call it.
3607 (write_member_name): Likewise.
3608 (write_expression): Support TEMPLATE_ID_EXPR.
3609 Disambiguate operator names.
3612 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3615 2010-02-02 Jason Merrill <jason@redhat.com>
3618 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3619 * optimize.c (clone_body): Remap their initializers when making base
3621 (maybe_clone_body): Complain if multiple clones aren't safe.
3623 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3630 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3631 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3632 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3633 * pt.c (coerce_template_parms, type_unification_real,
3634 expand_template_argument_pack, coerce_template_parameter_pack):
3635 Set the non default template args count.
3636 (current_template_args): Always set non defaulted
3637 template args count when compiled with --enable-checking
3638 (tsubst_template_args, type_unification_real): Propagate the non
3639 defaulted template args count.
3640 * error.c (get_non_default_template_args_count): Renamed
3641 count_non_default_template_args into this. Don't calculate the
3642 non default template argument count anymore. Use the new
3643 accessor macros above to get it.
3644 (dump_template_argument_list, dump_type, dump_decl,
3645 dump_template_parms): Adjust.
3646 * parser.c (cp_parser_template_argument_list): Always set defaulted
3647 template args count when compiled with --enable-checking.
3649 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3651 * decl.c (redeclaration_error_message): Wrap the return messages into
3652 G_() for easy translation.
3654 2010-01-28 Jason Merrill <jason@redhat.com>
3657 * semantics.c (begin_class_definition): Don't use type_as_string.
3659 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3663 * typeck.c (get_template_parms_of_dependent_type): Factorized
3664 this out of incompatible_template_type_parms_p
3665 (incompatible_dependent_types_p): Renamed
3666 incompatible_template_type_parms_p into this. Make it detect
3667 two incompatible dependent typedefs too.
3668 (structural_comptypes): Use incompatible_dependent_types_p.
3669 * pt.c (get_template_info):
3670 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3672 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3673 Jason Merrill <jason@redhat.com>
3675 * mangle.c (write_type): Mangle transparent record as member type.
3676 * semantics.c (begin_class_definition): Recognize decimal classes
3677 and set TYPE_TRANSPARENT_AGGR.
3679 2010-01-20 Jason Merrill <jason@redhat.com>
3682 * mangle.c (write_expression): Handle tree codes that have extra
3683 arguments in the middle-end.
3685 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3688 * except.c (expand_start_catch_block): Deal correctly with
3689 do_begin_catch returning error_mark_node.
3691 2010-01-20 Jason Merrill <jason@redhat.com>
3694 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3698 * semantics.c (build_lambda_object): Call mark_used on captured
3702 * decl.c (grokdeclarator): Clear type_quals for a member function
3703 declared using a typedef. Don't complain about adding cv-quals
3704 to a function typedef in C++0x mode.
3706 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3708 * decl.c (create_array_type_for_decl): Remove set but not used
3709 variable error_msg. Remove break stmts after return stmts.
3711 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3713 * error.c (dump_template_parms, count_non_default_template_args):
3714 Revert fix of PR c++/42634.
3716 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3719 * error.c (dump_template_parms): Use innermost template
3720 arguments before calling count_non_default_template_args.
3721 (count_non_default_template_args): We are being called with
3722 template innermost arguments now. There is no need to ensure
3725 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3728 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3730 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3733 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3735 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3738 *pt.c (tsubst_decl): Get the arguments of a specialization from
3739 the specialization template, not from the most general template.
3741 2010-01-16 Jason Merrill <jason@redhat.com>
3744 * semantics.c (finish_decltype_type): Within a template, treat
3745 unresolved CALL_EXPR as dependent.
3747 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3749 * error.c (dump_template_parms,count_non_default_template_args):
3750 Revert changes of PR c++/42634.
3752 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3755 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3756 functions with noreturn attribute.
3758 2010-01-14 Jason Merrill <jason@redhat.com>
3761 * call.c (build_new_method_call): Don't free the vec here.
3764 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3766 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3769 * error.c (dump_template_parms): Use innermost template
3770 arguments before calling count_non_default_template_args.
3771 (count_non_default_template_args): We are being called with
3772 template innermost arguments now. There is no need to ensure
3775 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3778 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3779 arguments that were previously deduced.
3781 2010-01-05 Jason Merrill <jason@redhat.com>
3783 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3784 * call.c (build_over_call): Don't complain about it.
3786 2010-01-04 Jason Merrill <jason@redhat.com>
3789 * pt.c (tsubst_decl): Don't apply type attributes in place.
3792 * semantics.c (describable_type): Remove decltype comment and
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