1 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
3 * parser.c (cp_parser_objc_throw_statement): Use
4 cp_parser_expression, not cp_parser_assignment_expression, to
5 parse the argument of a @throw.
7 2010-12-01 Joseph Myers <joseph@codesourcery.com>
9 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
10 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
13 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
15 * decl.c (finish_function): Call objc_finish_function when
16 compiling Objective-C++.
17 * call.c (standard_conversion): Do not call
18 objc_non_volatilized_type().
19 (implicit_conversion): Same change.
20 * typeck.c (comp_ptr_ttypes_real): Same change.
22 2010-11-30 Joseph Myers <joseph@codesourcery.com>
24 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
25 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
26 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
28 * Make-lang.in: Dependencies for above files changed to remove
31 2010-11-29 Dodji Seketeli <dodji@redhat.com>
34 * call.c (add_builtin_candidate): At this point the resulting type
35 of an indirection operator should be complete.
37 2010-11-29 Dodji Seketeli <dodji@redhat.com>
40 Reverted patch for PR c++/42260
41 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
43 * search.c (lookup_conversion): Reverted "Use new bool parameter in
45 * call.c (add_builtin_candidates): Reverted "Don't lookup template
47 (convert_class_to_reference, build_user_type_conversion_1,
48 build_op_call): Reverted "Adjust".
49 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
51 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
53 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
54 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
55 that case. Improved error recovery. Reorganized code to be
56 almost identical to c_parser_objc_try_catch_finally_statement.
58 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
61 * decl.c (grokdeclarator): Replaced an assert (for a case that can
62 never happen in C++, but could happen in ObjC++ for invalid code)
63 with a check that prints an error message and returns
66 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
69 * pt.c (instantiate_decl): Propagate the template's location to
72 2010-11-20 Joseph Myers <joseph@codesourcery.com>
74 * name-lookup.c (handle_namespace_attrs): Don't check
75 HANDLE_PRAGMA_VISIBILITY.
76 * parser.c (cp_parser_namespace_definition): Don't check
77 HANDLE_PRAGMA_VISIBILITY.
79 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
84 * parser.c (cp_lexer_set_token_position): New function.
85 (cp_lexer_previous_token_position): New function.
86 (cp_lexer_previous_token): Call it.
87 (cp_parser_class_specifier): Try to gracefully handle a missing
90 2010-11-20 Jakub Jelinek <jakub@redhat.com>
93 * decl.c (cp_make_fname_decl): Return error_mark_node if
94 current_binding_level has already sk_function_parms kind.
97 * semantics.c (cxx_eval_call_expression): Unshare the result.
99 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
101 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
102 to objc_declare_protocols.
104 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
107 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
108 REALPART_EXPR and IMAGPART_EXPR.
110 2010-11-16 Jason Merrill <jason@redhat.com>
112 * call.c (convert_like_real): Don't make a temp for copy-list-init.
113 (build_over_call): Don't handle that here.
114 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
117 * call.c (build_over_call): Check for =delete even when trivial.
120 * decl.c (make_unbound_class_template): Handle using
121 injected-type-name as template.
123 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
125 * typeck.c (cp_build_unary_op): Use
126 objc_build_incr_expr_for_property_ref to build the pre/post
127 increment/decrement of an Objective-C property ref.
129 2010-11-13 Jason Merrill <jason@redhat.com>
131 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
132 * init.c (build_new): Likewise.
133 * pt.c (tsubst_decl): Likewise.
134 (do_auto_deduction): Likewise.
135 (resolve_nondeduced_context): Use build_offset_ref and
138 2010-11-12 Joseph Myers <joseph@codesourcery.com>
140 * Make-lang.in (g++spec.o): Use $(OPTS_H).
142 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
144 Core 1135, 1136, 1145, 1149
145 * method.c (defaultable_fn_check): Do not disallow defaulting a
146 non-public or explicit special member function on its first
149 2010-11-12 James Dennett <jdennett@google.com>
152 * typeck.c (build_static_cast_1): Convert to the target type
153 when doing static_cast<cv Derived*>(Base*).
155 2010-11-10 Jason Merrill <jason@redhat.com>
158 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
159 [CONSTRUCTOR]: Use the tsubsted type.
162 * semantics.c (cxx_eval_bit_field_ref): New.
163 (cxx_eval_constant_expression): Call it.
165 2010-11-10 Joseph Myers <joseph@codesourcery.com>
167 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
168 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
169 Use %' in diagnostics.
170 * decl2.c (check_classfn): Use %' in diagnostic.
171 * init.c (build_java_class_ref): Use %' in diagnostic.
172 (build_delete): Remove trailing '.' from diagnostic.
173 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
175 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
176 * parser.c (cp_parser_exception_specification_opt): Remove
177 trailing '.' from diagnostic.
178 (cp_parser_objc_interstitial_code): Use %qs for quoting in
180 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
182 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
184 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
187 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
189 2010-11-09 Jakub Jelinek <jakub@redhat.com>
192 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
194 2010-11-08 Jason Merrill <jason@redhat.com>
197 * semantics.c (check_constexpr_ctor_body): New fn.
198 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
199 * cp-tree.h: Declare it.
202 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
204 Correct conversion/overflow behavior.
205 * cvt.c (ignore_overflows): Move here from typeck.c.
206 (ocp_convert): Use it.
207 (cp_fold_convert): Use it. Don't call rvalue.
208 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
209 * error.c (location_of): Handle expressions, too.
210 * class.c (check_bitfield_decl): Set input_location around call to
212 * semantics.c (cxx_eval_outermost_constant_expr): Don't
213 print the expression if it already had TREE_OVERFLOW set.
214 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
215 (verify_constant): Allow overflow with a permerror if we're
217 (cxx_eval_outermost_constant_expr): Use verify_constant.
218 (adjust_temp_type): Use cp_fold_convert.
219 * decl.c (build_enumerator): Don't call constant_expression_warning.
220 * decl2.c (grokbitfield): Likewise.
222 2010-11-06 Jason Merrill <jason@redhat.com>
225 * init.c (perform_member_init): Use build_vec_init_expr for
226 value-init of arrays, too.
227 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
228 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
229 (VEC_INIT_EXPR_VALUE_INIT): New macro.
230 * semantics.c (potential_constant_expression): No longer static.
231 Check VEC_INIT_EXPR_IS_CONSTEXPR.
232 * tree.c (build_vec_init_expr): Handle value-init. Set
233 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
235 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
238 * parser.c (cp_lexer_previous_token): New function.
239 (cp_parser_member_declaration): Use previous token for error
240 messages. Assume semicolon presence rather than grovelling for
243 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
246 * method.c (make_alias_for_thunk):
247 Use targetm.asm_out.generate_internal_label.
249 2010-11-05 Jason Merrill <jason@redhat.com>
252 * search.c (look_for_overrides): A constructor is never virtual.
254 2010-11-05 Jakub Jelinek <jakub@redhat.com>
257 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
258 on the RHS to avoid infinite recursion with gimplify_expr.
260 2010-11-05 Jason Merrill <jason@redhat.com>
263 * pt.c (tsubst_copy): Handle COMPLEX_CST.
265 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
267 Fixed using the Objective-C 2.0 dot-syntax with class names.
268 * parser.c (cp_parser_primary_expression): Recognize Objective-C
269 2.0 dot-syntax with class names and process it.
270 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
272 (cp_parser_class_name): Same change.
273 (cp_parser_simple_type_specifier): Tidied comments.
275 2010-11-04 Jason Merrill <jason@redhat.com>
278 * semantics.c (build_constexpr_constructor_member_initializers):
279 Handle an enclosing STATEMENT_LIST.
281 * semantics.c (speculative_access_check): New.
282 * cp-tree.h: Declare it.
283 * call.c (build_over_call): Use it.
284 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
285 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
287 2010-11-03 Jason Merrill <jason@redhat.com>
290 * semantics.c (build_data_member_initialization): Handle
291 value-init of aggregate empty base.
294 * call.c (can_convert_array): New fn.
295 (build_aggr_conv): Use it.
298 * semantics.c (build_constexpr_constructor_member_initializers):
301 2010-11-02 Dodji Seketeli <dodji@redhat.com>
303 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
305 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
307 2010-11-03 Jason Merrill <jason@redhat.com>
310 * init.c (expand_default_init): Avoid ICE if we can't figure out
311 which function is being called.
313 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
315 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
316 instead of fold_convert.
317 * init.c (build_zero_init): Likewise.
318 * typeck.c (cp_build_binary_op): Likewise.
320 2010-11-02 Dodji Seketeli <dodji@redhat.com>
324 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
326 (convert_nontype_argument, convert_nontype_argument): Pass the
327 complain parameter down to check_valid_ptrmem_cst_expr.
329 2010-11-02 Dodji Seketeli <dodji@redhat.com>
332 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
333 (struct template_parm_index_s)<num_siblings>: New field.
334 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
335 (process_template_parm): Extend the API to accept the number of
336 template parms in argument.
337 (cp_set_underlying_type): Remove this.
338 * class.c (build_self_reference): Require canonical type equality
339 back on the self reference of class.
340 * decl2.c (grokfield): Require canonical type equality back on
341 typedef class fields.
342 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
343 equality back on typedefs.
344 * parser.c (cp_parser_template_parameter_list): Do not require
345 canonical type equality on dependent types created during template
347 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
348 (fixup_template_parm, fixup_template_parms): New private
350 (current_template_args): Declare this.
351 (process_template_parm): Pass the total number of template parms
352 to canonical_type_parameter.
353 (build_template_parm_index): Add a new argument to carry the total
354 number of template parms.
355 (reduce_template_parm_level, process_template_parm, make_auto):
357 (current_template_args): Fix this for template template
359 (tsubst_template_parm): Split out of ...
360 (tsubst_template_parms): ... this.
361 (reduce_template_parm_level): Don't loose
362 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
363 (template_parm_to_arg): Extracted this function from
364 current_template_args. Make it represent invalid template parms
365 with an error_mark_node instead of a LIST_TREE containing an
367 (current_template_args): Use template_parm_to_arg.
368 (dependent_template_arg_p): Consider an invalid template argument
370 (end_template_parm_list): Do not update template sibling parms
371 here anymore. Use fixup_template_parms instead.
372 (process_template_parm): Pass the number of template parms to
373 canonical_type_parameter.
374 (make_auto): Require structural equality on auto
375 TEMPLATE_TYPE_PARM for now.
376 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
377 using all the arguments deduced so far.
378 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
379 canonical_type_parameter.
380 * tree.c (cp_set_underlying_type): Remove.
381 * typeck.c (get_template_parms_of_dependent_type)
382 (incompatible_dependent_types_p): Remove.
383 (structural_comptypes): Do not call incompatible_dependent_types_p
385 (comp_template_parms_position): Re-organized. Take the length of
386 template parms list in account.
388 2010-11-01 Jason Merrill <jason@redhat.com>
390 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
391 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
392 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
393 of giving follow-on errors.
394 * error.c (maybe_print_constexpr_context): New.
395 (cp_diagnostic_starter): Call it.
396 * cp-tree.h: Declare cx_error_context.
398 * semantics.c (cxx_eval_constant_expression): Explain
399 unacceptable use of variable better.
401 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
402 Jason Merrill <jason@redhat.com>
404 * call.c (null_ptr_cst_p): Use maybe_constant_value.
405 (set_up_extended_ref_temp): Support constant initialization.
406 (initialize_reference): Adjust.
407 * class.c (check_bitfield_decl): Use cxx_constant_value.
408 * cvt.c (ocp_convert): Don't use integral_constant_value when
409 converting to class type.
410 * decl.c (finish_case_label): Use maybe_constant_value.
411 (build_init_list_var_init): Support constant initialization.
412 (check_initializer): Likewise. Reorganize.
413 (cp_finish_decl): Likewise.
414 (expand_static_init): Likewise.
415 (compute_array_index_type): Use maybe_constant_value.
417 (create_array_type_for_decl, grokdeclarator): Pass it.
418 (build_enumerator): Use cxx_constant_value.
419 * decl2.c (grokfield): Use maybe_constant_init.
420 * except.c (check_noexcept_r): Handle constexpr.
421 (build_noexcept_spec): Use maybe_constant_value.
422 * init.c (expand_default_init): Support constant initialization.
423 (build_vec_init): Likewise.
424 (constant_value_1): Adjust.
425 (build_new_1): Adjust.
426 * parser.c (cp_parser_constant_expression): Allow non-integral
428 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
429 (cp_parser_initializer_clause): Toss folded result if non-constant.
430 * pt.c (fold_decl_constant_value): Remove.
431 (convert_nontype_argument): Use maybe_constant_value. Give clearer
432 error about overflow.
433 (tsubst): Move array bounds handling into compute_array_index_type.
434 (value_dependent_expression_p): Handle constant CALL_EXPR.
435 (tsubst_decl): Don't set
436 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
437 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
438 (instantiate_decl): Here too.
439 * semantics.c (finish_static_assert): Use maybe_constant_value.
440 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
441 (potential_constant_expression): Use maybe_constant_value.
442 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
443 is potentially valid in C++0x.
444 * typeck2.c (store_init_value): Handle constant init.
445 (check_narrowing): Use maybe_constant_value.
446 (build_functional_cast): Set TREE_CONSTANT on literal T().
447 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
448 (LOOKUP_ALREADY_DIGESTED): New.
449 (compute_array_index_type): Adjust prototype.
451 * semantics.c (constexpr_call): New datatype.
452 (constexpr_call_table): New global table.
453 (constexpr_call_hash): New.
454 (constexpr_call_equal): Likewise.
455 (maybe_initialize_constexpr_call_table): Likewise.
456 (lookup_parameter_binding): Likewise.
457 (cxx_eval_builtin_function_call): Likewise.
458 (cxx_bind_parameters_in_call): Likewise.
459 (cxx_eval_call_expression): Likewise.
460 (cxx_eval_unary_expression): Likewise.
461 (cxx_eval_binary_expression): Likewise.
462 (cxx_eval_conditional_expression): Likewise.
463 (cxx_eval_array_reference): Likewise.
464 (cxx_eval_component_reference): Likewise.
465 (cxx_eval_logical_expression): Likewise.
466 (cxx_eval_object_construction): Likewise.
467 (cxx_eval_constant_expression): Likewise.
468 (cxx_eval_indirect_ref): Likewise.
469 (cxx_constant_value): Likewise.
470 (cxx_eval_bare_aggregate): Likewise.
471 (adjust_temp_type): New.
472 (reduced_constant_expression_p): New.
473 (verify_constant): New.
474 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
475 (cxx_eval_outermost_constant_expr): New.
476 (maybe_constant_value, maybe_constant_init): New.
477 (cxx_eval_constant_expression): Use them.
478 * pt.c (iterative_hash_template_arg): No longer static.
479 * cp-tree.h: Declare fns.
481 * cp-tree.h (register_constexpr_fundef): Declare.
482 * decl.c (maybe_save_function_definition): New.
483 (finish_function): Use it.
484 * semantics.c (constexpr_fundef): New datatype.
485 (constexpr_fundef_table): New global table.
486 (constexpr_fundef_equal): New.
487 (constexpr_fundef_hash): Likewise.
488 (retrieve_constexpr_fundef): Likewise.
489 (validate_constexpr_fundecl): Store in the table.
490 (build_data_member_initialization): New fn.
491 (build_constexpr_constructor_member_initializers): New.
492 (register_constexpr_fundef): Define.
493 (is_this_parameter): New.
494 (get_function_named_in_call): Likewise.
495 (get_nth_callarg): Likewise.
496 (check_automatic_or_tls): New.
497 (morally_constexpr_builtin_function_p): New.
498 (potential_constant_expression): New.
500 2010-11-01 Jason Merrill <jason@redhat.com>
502 * decl2.c (decl_constant_var_p): New fn.
503 (decl_maybe_constant_var_p): New fn.
504 (mark_used): Rework instantiation of things needed for constant
506 * cp-tree.h: Declare new fns.
507 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
508 (always_instantiate_p): Use decl_maybe_constant_var_p.
509 (instantiate_decl): Don't defer constexpr functions.
510 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
511 * semantics.c (finish_id_expression): Use decl_constant_var_p.
512 Check for valid name in constant expr after mark_used.
514 2010-10-31 Jason Merrill <jason@redhat.com>
516 * class.c (is_really_empty_class): Work when type is not complete.
517 (synthesized_default_constructor_is_constexpr): New.
518 (add_implicitly_declared_members): Use it.
519 (type_has_constexpr_default_constructor): Likewise.
520 * cp-tree.h: Declare it.
521 * method.c (synthesized_method_walk): Use it.
523 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
524 * typeck.c (convert_for_assignment): Likewise.
526 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
527 message about constexpr without -std=c++0x.
529 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
532 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
534 * class.c (layout_vtable_decl): Call build_array_of_n_type.
535 (build_vtt, build_ctor_vtabl_group): Likewise.
537 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
539 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
540 * parser.c (cp_parser_objc_at_property_declaration): Removed
541 parsing of RID_COPIES and RID_IVAR. Updated call to
542 objc_add_property_declaration.
543 * typecheck.c (finish_class_member_access_expr): Call
544 objc_maybe_build_component_ref instead of objc_build_setter_call.
545 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
546 of objc_build_getter_call.
548 2010-10-27 Jason Merrill <jason@redhat.com>
550 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
551 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
552 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
553 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
554 (cp_parser_trait_expr): Likewise.
556 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
557 Jason Merrill <jason@redhat.com>
559 * decl.c (finish_case_label): Use decl_constant_value.
561 * method.c (synthesized_method_walk): Track constexprness too.
562 (process_subob_fn, walk_field_subobs): Likewise.
563 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
564 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
565 * class.c (add_implicitly_declared_members): Handle
566 constexpr default ctor.
568 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
569 Make sure a constexpr ctor has an empty body.
570 * class.c (type_has_constexpr_default_constructor): New.
571 * cp-tree.h: Declare it.
572 * init.c (perform_member_init): Complain about uninitialized
573 member in constexpr ctor.
574 (emit_mem_initializers): And uninitialized base.
575 * decl.c (check_tag_decl): Fix typo.
577 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
578 (is_valid_constexpr_fn): New fn.
579 (validate_constexpr_fundecl): Use it.
580 * decl.c (validate_constexpr_redeclaration): New.
581 (duplicate_decls): Use it.
582 (cp_finish_decl): Call validate_constexpr_fundecl and
583 ensure_literal_type_for_constexpr_object here.
584 (start_decl): Not here. Don't ICE on constexpr reference.
585 (check_for_uninitialized_const_var): Don't handle constexpr specially.
586 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
587 (check_static_variable_definition): Give friendly message about
589 (grokdeclarator): Complain about typedef and volatile with constexpr.
590 Reorganize. Give sorry about non-static data members in C++0x mode.
591 (start_preparsed_function): Check validate_constexpr_fundecl here.
592 (check_function_type): Not here.
593 * decl2.c (finish_static_data_member_decl): Don't complain about
595 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
596 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
597 (cp_parser_decl_specifier_seq): Handle it.
598 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
600 * class.c (check_bases): Propagate non-literality.
601 (check_field_decls): Likewise.
602 (finalize_literal_type_property): New.
603 (check_bases_and_members): Call it.
604 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
605 (lang_type_class): Add has_constexpr_ctor field.
606 (DECL_DECLARED_CONSTEXPR_P): Strip template.
607 * decl.c (grok_special_member_properties): Set
608 TYPE_HAS_CONSTEXPR_CTOR.
610 2010-10-27 Jason Merrill <jason@redhat.com>
612 * call.c (build_integral_nontype_arg_conv): New.
613 * cp-tree.h: Declare it.
614 * pt.c (convert_nontype_argument): Use it.
616 * error.c (dump_simple_decl): Print constexpr.
618 * cvt.c (build_up_reference): Use target_type for the temporary var.
620 * except.c (build_throw): Set EXPR_LOCATION.
622 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
624 * semantics.c (finish_compound_stmt): Avoid creating an
625 unnecessary BIND_EXPR.
627 * call.c (convert_like_real): Don't check narrowing if the element
628 is also an initializer-list.
630 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
632 * parser.c (cp_parser_objc_at_property_declaration): Recognize
633 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
634 Do not use objc_set_property_attr, but use local variables
635 instead. Detect repeated usage of setter, getter and ivar
636 attributes. Improved error processing when a setter name does not
637 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
638 that the token is a keyword. Updated call to
639 objc_add_property_declaration.
641 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
643 * parser.c (cp_parser_objc_property_decl): Renamed to
644 cp_parser_objc_struct_declaration. Return the parsed trees
645 instead of calling objc_add_property_variable directly. Detect
646 missing or invalid declspecs. Implemented attributes. Do not eat
647 the ';' at the end. Exit loop whenever a non-comma is parsed, not
649 (cp_parser_objc_at_property): Renamed to
650 cp_parser_objc_at_property_declaration. Updated calls to
651 objc_add_property_variable, now objc_add_property_declaration, and
652 to cp_parser_objc_property_decl, now
653 cp_parser_objc_struct_declaration. Rewritten all code to be more
654 robust in dealing with syntax errors, and almost identical to the
655 one in c_parser_objc_at_property_declaration.
656 (cp_parser_objc_property_attrlist): Removed.
657 (cp_parser_objc_method_prototype_list): Updated call to
658 cp_parser_objc_at_property.
659 (cp_parser_objc_method_definition_list): Same change.
660 (cp_parser_objc_class_ivars): Detect a number of invalid
661 declarations of instance variables and produce errors when they
664 2010-10-26 Jason Merrill <jason@redhat.com>
666 * tree.c (build_vec_init_expr): Split out from...
667 (build_array_copy): ...here.
668 * init.c (perform_member_init): Use it.
669 * cp-tree.h: Declare it.
670 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
671 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
672 (cp_gimplify_expr): Handle array default-initialization via
675 * tree.c (stabilize_expr): Handle xvalues properly.
677 * call.c (build_over_call): Use argarray[0] for 'this' argument.
679 * decl.c (finish_function): Don't look at function_depth.
681 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
683 Implement opaque-enum-specifiers for C++0x.
684 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
685 (OPAQUE_ENUM_P): New.
686 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
687 (start_enum): Update prototype.
688 (finish_enum_value_list): New prototype.
689 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
690 "enum class" is used in an elaborated-type-specifier.
691 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
692 * decl.c (copy_type_enum): New.
693 (finish_enum_value_list): New, with code from finish_enum.
694 (finish_enum): A lot of code removed. Added a gcc_assert.
695 (start_enum): Add parameters enumtype and is_new.
696 Rewrite to work with opaque-enum-specifiers.
697 * pt.c (maybe_process_partial_specialization): Allow for template
698 specialization of enumerations, with a pedwarn.
699 (lookup_template_class): Update call to start_enum. Call to
701 (tsubst_enum): Call to begin_scope, finish_scope and
702 finish_enum_value_list.
704 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
706 Removed Objective-C++ specific replacement of cxx_printable_name.
707 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
708 to cxx_printable_name for both C++ and Objective-C++.
709 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
711 * error.c (dump_decl): For Objective-C++, call
712 objc_maybe_printable_name here ...
713 * tree.c (cxx_printable_name_internal): ... instead of here.
715 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
717 * tree.c (cxx_printable_name_internal): In Objective-C++, call
718 objc_maybe_printable_name.
720 2010-10-22 Jason Merrill <jason@redhat.com>
723 * pt.c (instantiate_class_template): Don't instantiate default
727 * init.c (build_vec_init): Handle memberwise move.
729 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
732 * call.c (add_function_candidate): Don't use TREE_VALUE on null
735 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
737 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
738 bool instead of calling objc_set_method_type.
739 (cp_parser_objc_method_signature): Updated calls to
740 cp_parser_objc_method_type and to objc_build_method_signature.
741 (cp_parser_objc_method_prototype_list): Updated calls to
742 objc_add_method_declaration. Use token->type to determine if it
743 is a class method or not.
744 (cp_parser_objc_method_definition_list): Same change.
746 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
749 * parser.c (cp_convert_range_for): Call cp_finish_decl
750 instead of finish_expr_stmt.
752 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
754 * cp-lang.c (finish_file): Removed.
755 * decl2.c (cp_write_global_declarations): Call
756 objc_write_global_declarations when compiling Objective-C++.
758 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
761 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
762 (coerce_template_parms): Likewise for args.
764 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
766 Implemented parsing @synthesize and @dynamic for Objective-C++.
767 * parser.c (cp_parser_objc_method_definition_list): Recognize
768 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
769 (cp_parser_objc_at_dynamic_declaration): New.
770 (cp_parser_objc_at_synthesize_declaration): New.
772 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
774 * parser.c (cp_parser_objc_identifier_list): Check the return
775 value of cp_parser_identifier and react if it is error_mark_node.
777 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
779 Merge from apple/trunk branch on FSF servers.
781 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
784 * call.c (standard_conversion, implicit_conversion): Ignore
785 'volatile' attribute of artificially volatized type in objc when
786 evaluating various conversion weights.
788 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
791 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
792 artiificially 'volatized' type before doing pointer comparison.
794 2010-10-18 Jakub Jelinek <jakub@redhat.com>
797 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
800 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
802 Merge from apple/trunk branch on FSF servers.
804 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
807 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
808 objc object types if type is scope qualified.
810 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
812 Merge from apple/trunk branch on FSF servers.
814 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
817 * lex.c (unqualified_name_lookup_error): Issue diagnostic
818 for private 'ivar' access.
820 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
822 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
823 enum, and handle @package.
825 2010-10-15 Jason Merrill <jason@redhat.com>
828 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
829 with a different typedef variant of the element type.
831 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
833 merge from FSF apple 'trunk' branch.
834 2006 Fariborz Jahanian <fjahanian@apple.com>
836 Radars 4436866, 4505126, 4506903, 4517826
837 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
839 (cp_build_modify_expr): Likewise.
840 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
841 (cp_parser_objc_method_definition_list): Likewise.
842 (cp_parser_objc_property_decl): New.
843 (cp_parser_objc_property_attrlist): New.
844 (cp_parser_objc_at_property): New.
846 2010-10-14 Richard Guenther <rguenther@suse.de>
849 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
850 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
852 * error.c (dump_type): Handle NULLPTR_TYPE.
853 (dump_type_prefix): Likewise.
854 (dump_type_suffix): Likewise.
855 * mangle.c (write_type): Likewise.
856 * name-lookup.c (arg_assoc_type): Likewise.
857 * rtti.c (typeinfo_in_lib_p): Likewise.
858 * pt.c (tsubst): Likewise.
860 2010-10-13 Jason Merrill <jason@redhat.com>
863 * class.c (fixup_attribute_variants): New fn.
864 * cp-tree.h: Declare it.
865 * pt.c (instantiate_class_template): Call it.
866 * semantics.c (begin_class_definition): Call it.
868 2010-10-13 Richard Henderson <rth@redhat.com>
870 * cp-lang.c (cp_eh_personality): Update call to
871 build_personality_function.
872 * except.c (choose_personality_routine): Update function comment.
874 2010-10-13 Richard Guenther <rguenther@suse.de>
876 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
877 clear DECL_CHAIN of NAMESPACE_DECLs.
879 2010-10-11 Martin Jambor <mjambor@suse.cz>
882 * cp-tree.h (current_class_ref): Check that cp_function_chain is
884 * call.c (build_cxx_call): Likewise.
886 2010-10-10 Jason Merrill <jason@redhat.com>
888 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
889 (tsubst_default_arguments): Only do this once for cloned fns.
890 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
892 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
893 (tsubst_copy_and_build): Likewise.
894 (tsubst_initializer_list): Likewise.
895 (tsubst_copy): Change default to gcc_unreachable. Handle
896 OVERLOAD and PTRMEM_CST.
898 2010-10-10 Jason Merrill <jason@redhat.com>
902 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
904 2010-10-07 Andi Kleen <ak@linux.intel.com>
906 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
907 (cc1plus-dummy): Remove.
908 (cc1plus-checksum): Change to run checksum over object files
911 2010-10-08 Joseph Myers <joseph@codesourcery.com>
913 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
915 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
917 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
919 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
921 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
922 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
923 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
924 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
925 * parser.c (cp_parser_objc_encode_expression): Updated comment.
927 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
929 Merge from apple/trunk branch on FSF servers.
931 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
934 * parser.c (cp_parser_objc_interstitial_code): Recognize
935 and parse RID_NAMESPACE keyword.
937 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
939 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
940 finding ellipsis, before checking for attributes.
942 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
944 Merge from apple/trunk branch on FSF servers.
945 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
946 longer existing gcc/c-common.def.
948 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
951 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
952 * parser.c (cp_parser_objc_encode_expression): Build a templatized
953 parse tree for @encode(T).
955 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
958 * c-common.def: Add new expression code AT_ENCODE_EXPR.
960 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
963 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
964 code folding offsetof-like computations.
966 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
969 * parser.c (cp_parser_objc_class_interface): If no identifier
970 follows an @interface token, stop parsing the interface after
972 (cp_parser_objc_class_implementation): If no identifier follows an
973 @implementation token, stop parsing the implementation after
976 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
979 * parser.c (cp_parser_objc_method_keyword_params): If the required
980 colon is not found while parsing parameters, stop parsing them.
982 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
985 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
986 @end after detecting it. Print an error if @end is found without
988 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
989 detecting it. Fixed reading the next token when continuing
990 because of an error in a method signature. Print an error if EOF
991 is found without an '@end'.
992 (cp_parser_objc_method_definition_list): Same change.
994 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
996 Merge from apple/trunk branch on FSF servers:
998 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1001 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1002 method parameters and issue error.
1003 (cp_parser_objc_method_definition_list): Check for invalid tokens
1004 which cannot start a function definition.
1006 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1009 * parser.c (cp_parser_objc_message_args): Check for missing message
1010 arguments and syntax error.
1012 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1015 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1018 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1021 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1022 '{' and '}' tokens and issue appropriate errors.
1024 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1027 (cp_parser_statement_seq_opt): In addition to '}' and
1028 end-of-file, a statement sequence may also be terminated
1031 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1033 * cp-tree.h (cxx_print_error_function,
1034 cxx_initialize_diagnostics): Declare using diagnostic_context
1037 2010-10-04 Andi Kleen <ak@linux.intel.com>
1039 * Make-lang.in (g++, cc1plus): Add + to build rule.
1041 2010-10-04 Jason Merrill <jason@redhat.com>
1043 * tree.c (decl_storage_duration): New.
1044 * cp-tree.h: Declare it.
1045 (duration_kind): Return values.
1047 2010-10-03 Jason Merrill <jason@redhat.com>
1049 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1050 (require_complete_type): ...this function.
1051 (cp_build_array_ref, convert_arguments): Use it.
1052 (convert_for_initialization, cp_build_modify_expr): Likewise.
1053 * cp-tree.h: Declare it.
1054 * call.c (build_over_call): Use it.
1056 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1058 merge from FSF 'apple/trunk' branch.
1059 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1062 * cp/parser.c (cp_parser_objc_interstitial_code): For
1063 @optional/@required set the optional/required flag.
1065 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1068 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1070 2010-09-29 Richard Guenther <rguenther@suse.de>
1072 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1073 (CP_TYPE_CONTEXT): Similar.
1074 (FROB_CONTEXT): Frob global_namespace to the global
1075 TRANSLATION_UNIT_DECL.
1076 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1077 set DECL_CONTEXT of global_namespace to it.
1078 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1079 instead of zeroing context.
1080 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1081 (grokfndecl): Likewise.
1082 (start_preparsed_function): Likewise.
1083 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1084 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1085 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1086 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1087 (push_template_decl_real): Likewise.
1088 (tsubst_friend_class): Likewise. Adjust context comparisons.
1089 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1090 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1091 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1094 2010-09-29 Yao Qi <yao@codesourcery.com>
1096 * decl.c (get_atexit_node): Fix typo.
1098 2010-09-28 Jason Merrill <jason@redhat.com>
1100 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1101 (real_lvalue_p): Take const_tree.
1102 * cp-tree.h: Adjust.
1103 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1104 (cp_build_addr_expr_1): Likewise.
1106 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1108 Partially merged from apple/trunk branch on FSF servers:
1109 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1110 Radar 3803157 (method attributes)
1112 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1113 (cp_parser_objc_method_tail_params_opt): Likewise.
1114 (cp_parser_objc_method_signature): Likewise.
1115 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1116 (cp_parser_objc_method_prototype_list): Handle attributes.
1117 (cp_parser_objc_method_definition_list): Likewise.
1119 2010-09-28 Richard Henderson <rth@redhat.com>
1121 * cp-lang.c: Include "target.h".
1122 (cp_eh_personality): Use targetm.except_unwind_info.
1123 * Make-lang.in (cp-lang.o): Update deps.
1125 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1127 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1128 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1129 (cp_parser_objc_protocol_declaration): Handle attributes.
1130 (cp_parser_objc_class_interface): Likewise.
1131 (cp_parser_objc_declaration): Likewise.
1133 2010-09-27 Jason Merrill <jason@redhat.com>
1135 Require lvalues as specified by the standard.
1136 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1137 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1138 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1139 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1140 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1141 (build_const_cast_1): Adjust.
1142 * cp-tree.h: Declare new fns.
1143 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1144 (initialize_reference): Adjust.
1145 * class.c (build_base_path, convert_to_base_statically): Adjust.
1146 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1147 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1148 * decl.c (register_dtor_fn): Adjust.
1149 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1150 * except.c (initialize_handler_parm): Adjust.
1151 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1152 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1153 * tree.c (stabilize_expr): Adjust.
1155 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1157 Merge from apple/trunk branch on FSF servers:
1159 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1162 * typeck.c (composite_pointer_type): Call objc_have_common_type
1163 when comparing two objective-c pointer types.
1165 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1168 * call.c (standard_conversion): Do not issue warnings when
1169 comparing ObjC pointer types.
1171 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1174 * call.c (standard_conversion): Allow for a pointer conversion
1175 between any two ObjC pointer types.
1176 * typeck.c (composite_pointer_type): Determine common type
1177 for two ObjC pointer types.
1179 2010-09-24 Jan Hubicka <jh@suse.cz>
1181 * decl.c (finish_function): Use decl_replaceable_p
1182 * method.c (make_alias_for_thunk): Update call of
1183 cgraph_same_body_alias.
1185 2010-09-24 Jason Merrill <jason@redhat.com>
1187 * decl.c (compute_array_index_type): Remember type dependence of
1189 * pt.c (dependent_type_p_r): Don't recompute it here.
1191 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1192 reference and pointer to the same type as "*" or "&".
1194 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1196 * typeck.c (warn_args_num): Use warning 'too many arguments to
1197 method [methodname]' for an Objective-C method instead of the less
1198 satisfactory 'too many arguments to function' (with no method
1201 2010-09-21 Jason Merrill <jason@redhat.com>
1203 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1204 special handling if we know the member.
1206 2010-09-18 Jason Merrill <jason@redhat.com>
1208 * call.c (compare_ics): Do lvalue/rvalue reference binding
1209 comparison for ck_list, too.
1211 2010-09-15 Jason Merrill <jason@redhat.com>
1213 * semantics.c (finish_id_expression): Diagnose use of function
1214 parms in evaluated context outside function body.
1216 * decl2.c (grokbitfield): Diagnose non-integral width.
1218 * call.c (convert_like_real): Use the underlying type of the
1219 reference for the temporary.
1221 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1224 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1225 as first argument to FDESC_EXPR.
1227 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1230 * decl.c (grokdeclarator): Check build_memfn_type return value
1231 for error_mark_node.
1233 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1235 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1236 (begin_range_for_stmt): Likewise.
1238 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1240 Implement range-based for-statements.
1241 * cp-tree.def (RANGE_FOR_STMT): New.
1242 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1243 (cp_convert_range_for): Declare.
1244 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1245 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1246 * semantics.c (begin_range_for_stmt): New.
1247 (finish_range_for_decl): New.
1248 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1249 (perform_koenig_lookup): Add extra argument include_std.
1250 * parser.c (cp_parser_c_for): New with code from
1251 cp_parser_iteration_statement().
1252 (cp_parser_range_for): New.
1253 (cp_convert_range_for): New.
1254 (cp_parser_iteration_statement): Add range-for support.
1255 (cp_parser_condition): Adjust comment.
1256 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1258 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1259 * cxx-pretty-print.c: Likewise.
1260 * lex.c (cxx_init): Likewise.
1261 * name-lookup.c (lookup_function_nonclass): Add extra argument
1263 (lookup_arg_dependent): Likewise.
1264 * name-lookup.h: Likewise.
1266 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1269 * error.c (maybe_warn_cpp0x): Add new warning
1270 CPP0X_INLINE_NAMESPACES.
1271 * parser.c (cp_parser_namespace_definition): Likewise.
1272 * cp-tree.h (cpp0x_warn_str): Likewise.
1274 2010-09-10 Richard Guenther <rguenther@suse.de>
1276 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1277 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1279 2010-09-10 Jan Hubicka <jh@suse.cz>
1281 PR tree-optimization/45605
1282 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1285 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1288 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1289 before calling fold_decl_constant_value.
1291 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1293 * cp-tree.h (build_enumerator): Add new location_t parameter.
1294 (build_lang_decl_loc): New function.
1295 * decl.c (build_enumerator): New parameter loc. Use it when calling
1296 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1297 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1298 * parser.c (cp_parser_enumerator_definition): Ditto.
1299 * lex.c (build_lang_decl_loc): New function.
1301 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1306 * tree.c (strip_typedefs): Strip typedefs from the context of
1309 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1311 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1312 * call.c (build_conditional_expr): Likewise.
1313 (convert_arg_to_ellipsis): Likewise.
1315 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1317 * parser.c (make_pointer_declarator, make_reference_declarator,
1318 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1319 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1321 2010-09-06 Jason Merrill <jason@redhat.com>
1323 * call.c (implicit_conversion): Fix value-init of enums.
1324 (convert_like_real): Likewise.
1326 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1328 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1329 (fold_non_dependent_expr): ...here.
1330 (convert_nontype_argument): Use it. Take complain parm.
1331 Use perform_implicit_conversion instead of ocp_convert.
1332 Allow cv-qual changes.
1333 (convert_template_argument): Pass complain down.
1334 (tsubst_template_arg): Suppress constant expression warnings.
1337 * method.c (synthesized_method_walk): In constructors, also check
1338 subobject destructors.
1340 * semantics.c (finish_compound_literal): Always build a
1343 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1346 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1348 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1351 * parser.c (cp_parser_omp_atomic): Handle boolean
1352 {PRE,POST}_INCREMENT.
1354 2010-08-29 Jason Merrill <jason@redhat.com>
1357 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1358 after tentative parsing.
1360 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1362 * Make-lang.in (g++spec.o): Update dependencies.
1363 * g++spec.c: Include opts.h
1364 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1365 (lang_specific_driver): Use cl_decoded_option structures.
1367 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1369 * call.c: Use FOR_EACH_VEC_ELT.
1370 * class.c: Likewise.
1372 * decl2.c: Likewise.
1373 * error.c: Likewise.
1374 * except.c: Likewise.
1375 * mangle.c: Likewise.
1376 * method.c: Likewise.
1377 * name-lookup.c: Likewise.
1378 * parser.c: Likewise.
1381 * semantics.c: Likewise.
1382 * typeck2.c: Likewise.
1384 2010-08-19 Jason Merrill <jason@redhat.com>
1386 * call.c (reference_related_p): Check for error_mark_node.
1387 (add_function_candidate): Check it instead of
1388 same_type_ignoring_top_level_qualifiers_p.
1391 * init.c (build_new_1): Don't use build_value_init in a template.
1392 (build_value_init): Make sure we don't.
1395 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1396 of empty class CONSTRUCTOR.
1398 * except.c (pending_noexcept, pending_noexcept_checks): New.
1399 (perform_deferred_noexcept_checks): New.
1400 (maybe_noexcept_warning): Split from...
1401 (finish_noexcept_expr): ...here. Adjust.
1402 * decl2.c (cp_write_global_declarations): Call
1403 perform_deferred_noexcept_checks.
1404 * cp-tree.h: And declare it.
1406 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1409 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1412 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1414 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1415 or if -fms-extensions is enabled check, check permissive.
1417 2010-08-09 Jason Merrill <jason@redhat.com>
1420 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1422 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1424 * call.c (add_builtin_candidates): Use VECs for local variable
1425 `types'. Adjust remainder of function accordingly.
1427 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1429 * name-lookup.c (is_associated_namespace): Convert local variables
1430 to be VECs instead of TREE_LISTs.
1432 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1434 * tree.c (varargs_function_p): Use stdarg_p.
1436 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1438 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1439 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1440 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1441 Change type to a VEC.
1442 (unparsed_funs_with_default_args): Define.
1443 (unparsed_funs_with_definitions): Define.
1444 (push_unparsed_function_queues): New function.
1445 (cp_parser_new): Call it.
1446 (pop_unparsed_function_queues): New function.
1447 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1448 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1449 (cp_parser_save_member_function_body): Likewise.
1450 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1451 and pop_unparsed_function_queues.
1452 (cp_parser_late_parsing_default_args): Likewise.
1453 (cp_parser_save_default_args): Use VEC_safe_push.
1455 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1457 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1459 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1461 * decl.c (poplevel): Adjust for type changes.
1462 (declare_local_label): Likewise.
1464 2010-08-06 Jason Merrill <jason@redhat.com>
1466 * typeck.c (complete_type_or_maybe_complain): Split out from...
1467 (complete_type_or_else): Here.
1468 (build_class_member_access_expr): Call it.
1469 (finish_class_member_access_expr): Likewise.
1470 * call.c (build_special_member_call): Likewise.
1471 * cvt.c (build_expr_type_conversion): Likewise.
1472 * init.c (build_new): Likewise.
1473 * typeck2.c (build_functional_cast): Likewise.
1474 * cp-tree.h: Declare it.
1476 * init.c (build_value_init): Add complain parm.
1477 (build_value_init_noctor): Likewise.
1478 (perform_member_init): Pass it.
1479 (expand_aggr_init_1): Likewise.
1480 (build_new_1): Likewise.
1481 (build_vec_init): Likewise.
1482 * pt.c (tsubst_expr): Likewise.
1483 * typeck2.c (build_functional_cast): Likewise.
1484 * cp-tree.h: Adjust.
1485 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1487 * typeck.c (decay_conversion): Any expression with type nullptr_t
1490 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1493 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1495 2010-07-27 Jason Merrill <jason@redhat.com>
1497 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1498 from build_value_init.
1499 * init.c (build_value_init_noctor): Give error for unknown array
1502 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1504 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1506 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1508 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1509 c_common_initialize_diagnostics.
1510 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1511 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1513 2010-07-21 Jason Merrill <jason@redhat.com>
1515 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1517 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1520 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1523 * pt.c (instantiate_class_template): Propagate the template's
1524 location to its instance.
1526 2010-07-20 Jason Merrill <jason@redhat.com>
1529 * pt.c (tsubst_copy_and_build): Rework last change.
1532 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1535 2010-07-19 Jason Merrill <jason@redhat.com>
1538 * semantics.c (finish_decltype_type): Correct decltype
1539 of parenthesized rvalue reference variable.
1542 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1543 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1545 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1548 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1550 * cp-tree.h: Adjust declaration.
1551 * init.c (perform_member_init): Adjust caller.
1552 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1553 * typeck2.c (store_init_value): Likewise.
1554 (build_functional_cast): Pass complain argument to
1555 build_x_compound_expr_from_list.
1557 2010-07-16 Jason Merrill <jason@redhat.com>
1560 * pt.c (process_partial_specialization): Diagnose partial
1561 specialization after instantiation.
1562 (most_specialized_class): Add complain parm.
1564 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1566 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1568 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1569 cp_build_function_call.
1571 2010-07-15 Jason Merrill <jason@redhat.com>
1574 * call.c (add_function_candidate): If we're working on an implicit
1575 declaration, don't consider candidates that won't match.
1576 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1577 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1580 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1581 (TYPE_HAS_USER_OPEQ): New.
1582 * decl.c (grok_special_member_properties): Set it.
1583 * class.c (add_implicitly_declared_members): Don't lazily declare
1584 constructors/operator= if a base or member has a user-declared one.
1585 (check_bases_and_members, check_bases): Adjust.
1586 (check_field_decls, check_field_decl): Adjust.
1588 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1590 * decl.c (integer_three_node): Remove.
1591 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1592 * cp-tree.h (integer_three_node): Remove.
1594 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1596 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1598 * class.c: Likewise.
1599 * cp-gimplify.c: Likewise.
1601 * decl2.c: Likewise.
1603 * mangle.c: Likewise.
1604 * name-lookup.c: Likewise.
1605 * optimize.c: Likewise.
1606 * parser.c: Likewise.
1609 * search.c: Likewise.
1610 * semantics.c: Likewise.
1611 * typeck.c: Likewise.
1612 * typeck2.c: Likewise.
1614 2010-07-14 Jason Merrill <jason@redhat.com>
1616 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1617 (build_field_list): Cache field type.
1619 Implement C++0x unrestricted unions (N2544)
1620 * class.c (check_field_decl): Loosen union handling in C++0x.
1621 * method.c (walk_field_subobs): Split out from...
1622 (synthesized_method_walk): ...here. Set msg before loops.
1623 (process_subob_fn): Check for triviality in union members.
1624 * init.c (sort_mem_initializers): Splice out uninitialized
1625 anonymous unions and union members.
1626 (push_base_cleanups): Don't automatically destroy anonymous unions
1629 2010-07-13 Jason Merrill <jason@redhat.com>
1632 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1633 (TYPE_HAS_USER_OPEQ): New.
1634 * decl.c (grok_special_member_properties): Set it.
1635 * class.c (add_implicitly_declared_members): Don't lazily declare
1636 constructors/operator= if a base or member has a user-declared one.
1637 (check_bases_and_members, check_bases): Adjust.
1638 (check_field_decls, check_field_decl): Adjust.
1639 * method.c (synthesized_method_walk): Initialize check_vdtor.
1642 * mangle.c (write_type): Canonicalize.
1643 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1644 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1646 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1649 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1651 * typeck.c (get_delta_difference): Update prototype, add a
1652 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1653 add checks for error_mark_node.
1654 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1655 parameter; update lookup_base call.
1656 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1657 parameter; update get_delta_difference call and add check for
1659 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1660 parameter; update get_delta_difference call and add check for
1661 error_mark_node; update build_ptrmemfunc call.
1662 (build_static_cast_1): Adjust convert_ptrmem call.
1663 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1664 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1665 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1666 and build_ptrmemfunc calls.
1667 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1669 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1672 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1673 adjust build_special_member_call call, pass complain.
1674 (convert_like_real): Adjust build_temp call, pass complain.
1676 2010-07-09 Jason Merrill <jason@redhat.com>
1679 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1680 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1681 Set BV_LOST_PRIMARY.
1682 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1684 2010-07-08 Jason Merrill <jason@redhat.com>
1687 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1688 virtual bases for covariant thunks.
1690 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1692 * cp-tree.h: Do not include toplev.h.
1694 2010-07-06 Jason Merrill <jason@redhat.com>
1697 * call.c (is_std_init_list): Look through typedefs.
1700 * init.c (build_offset_ref): If scope isn't dependent,
1701 don't exit early. Look at TYPE_MAIN_VARIANT.
1702 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1704 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1706 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1708 * cp-tree.h (impl_conv_void): New type.
1709 (convert_to_void): Adjust prototype.
1710 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1711 diagnostic for easy translation. Change caller.
1712 * typeck.c: Update call to convert_to_void.
1713 * semantics.c: Likewise.
1716 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1718 * decl.c (cp_finish_decl): Call add_local_decl.
1719 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1721 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1723 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1726 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1729 * parser.c (cp_parser_primary_expression): Error if local template is
1732 2010-07-02 Le-Chun Wu <lcwu@google.com>
1735 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1736 (variable or type) shadows another type.
1738 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1741 * typeck.c (convert_for_assignment): When converting a convertible
1742 vector type or objc++ types, call mark_rvalue_use.
1743 * typeck2.c (build_m_component_ref): Use return values from
1744 mark_rvalue_use or mark_lvalue_use.
1745 * class.c (build_base_path): Likewise.
1746 * call.c (build_conditional_expr): Likewise.
1748 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1751 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1754 2010-07-01 Richard Guenther <rguenther@suse.de>
1756 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1757 predicate we are looking for, allow non-gimplified
1760 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1763 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1764 arg is NULL_TREE too.
1765 * call.c (convert_class_to_reference): Return error_mark_node when
1768 2010-06-30 Michael Matz <matz@suse.de>
1770 * repo.c (finish_repo): Fix typo.
1772 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1774 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1776 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1778 * repo.c (pending_repo): Change type to a VEC.
1779 (finish_repo): Adjust for new type of pending_repo.
1780 (repo_emit_p): Likewise.
1782 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1784 * tree.c: Include gimple.h. Do not include tree-flow.h
1785 * decl.c: Do not include tree-flow.h
1786 * Make-lang.in: Adjust dependencies.
1788 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1790 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1791 (incomplete_vars): Adjust comment. Change type to a VEC.
1792 (maybe_register_incomplete_var): Adjust for new type.
1793 (complete_vars): Adjust iteration over incomplete_vars.
1795 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1797 * decl.c (struct named_label_entry): Change type of bad_decls field
1799 (poplevel_named_label_1): Adjust for new type of bad_decls.
1800 (check_goto): Likewise.
1802 2010-06-29 Jason Merrill <jason@redhat.com>
1804 Enable implicitly declared move constructor/operator= (N3053).
1805 * class.c (add_implicitly_declared_members): A class with no
1806 explicitly declared copy or move constructor gets both declared
1807 implicitly, and similarly for operator=.
1808 (check_bases): A type with no copy ctor does not inhibit
1809 a const copy ctor in a derived class. It does mean the derived
1811 (check_field_decl): Likewise.
1812 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1813 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1814 (trivially_copyable_p): Likewise.
1815 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1816 * class.c (finish_struct_bits): Likewise.
1817 * tree.c (build_target_expr_with_type): Likewise.
1818 * typeck2.c (store_init_value): Likewise.
1820 Enable implicitly deleted functions (N2346)
1821 * class.c (check_bases_and_members): Adjust lambda flags.
1822 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1824 * decl2.c (mark_used): Adjust error for use of deleted function.
1826 Machinery to support implicit delete/move.
1827 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1828 has_complex_move_ctor, has_complex_move_assign bitfields.
1829 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1830 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1831 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1832 (enum special_function_kind): Add sfk_move_assignment.
1833 (LOOKUP_SPECULATIVE): New.
1834 * call.c (build_over_call): Return early if it's set.
1835 (build_over_call): Use trivial_fn_p.
1836 * class.c (check_bases): If the base has no default constructor,
1837 the derived one is non-trivial. Handle move ctor/op=.
1838 (check_field_decl): Likewise.
1839 (check_bases_and_members): Handle move ctor/op=.
1840 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1841 (type_has_move_constructor, type_has_move_assign): New.
1842 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1843 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1844 (trivial_fn_p): New.
1845 (do_build_copy_constructor): Use it.
1846 (do_build_assign_ref): Likewise. Handle move assignment.
1847 (build_stub_type, build_stub_object, locate_fn_flags): New.
1848 (locate_ctor): Use locate_fn_flags.
1849 (locate_copy, locate_dtor): Remove.
1850 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1851 (process_subob_fn, synthesized_method_walk): New.
1852 (maybe_explain_implicit_delete): New.
1853 (implicitly_declare_fn): Use synthesized_method_walk,
1854 type_has_trivial_fn, and type_set_nontrivial_flag.
1855 (defaulted_late_check): Set DECL_DELETED_FN.
1856 (defaultable_fn_check): Handle sfk_move_assignment.
1857 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1858 implicitly deleted move ctor/op=.
1859 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1860 (lookup_fnfields_slot): New.
1861 * semantics.c (omp_clause_info_fndecl): Remove.
1862 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1863 get_copy_assign, trivial_fn_p.
1864 (trait_expr_value): Adjust call to locate_ctor.
1865 * tree.c (special_function_p): Handle sfk_move_assignment.
1867 * class.c (type_has_virtual_destructor): New.
1868 * cp-tree.h: Declare it.
1869 * semantics.c (trait_expr_value): Use it.
1871 * call.c (build_over_call): Only give warnings with tf_warning.
1873 * name-lookup.c (pop_scope): Handle NULL_TREE.
1875 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1876 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1877 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1878 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1879 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1880 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1881 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1882 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1883 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1884 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1885 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1886 * search.c, semantics.c, tree.c: Adjust.
1888 * pt.c (dependent_scope_ref_p): Remove.
1889 (value_dependent_expression_p): Don't call it.
1890 (type_dependent_expression_p): Here either.
1891 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1892 if the scope isn't dependent.
1894 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1898 * pt.c (has_value_dependent_address): New.
1899 (value_dependent_expression_p): Check it.
1900 (convert_nontype_argument): Likewise. Call decay_conversion before
1901 folding if we want a pointer.
1902 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1903 scope is the current instantiation.
1905 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1908 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1911 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1913 * init.c: Do not include except.h.
1916 * cp-lang.c: Likewise.
1918 * semantics.c: Likewise.
1919 * decl2.c: Likewise.
1920 * except.c: Likewise.
1921 (init_exception_processing): Do not set the removed
1922 lang_protect_cleanup_actions here.
1923 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1924 (doing_eh): New, moved from except.c but removed the do_warning flag.
1925 (expand_start_catch_block): Update doing_eh call.
1926 (expand_end_catch_block): Likewise.
1927 (build_throw): Likewise.
1928 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1929 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1930 cp_protect_cleanup_actions.
1931 * Make-lang.in: Update dependencies.
1933 2010-06-26 Jason Merrill <jason@redhat.com>
1935 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1936 constructor called with a single argument that takes a reference
1937 to the constructor's class.
1938 (BAD_CONVERSION_RANK): New.
1939 (compare_ics): Use it to compare bad ICSes.
1941 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1943 * lang-specs.h: Remove +e handling.
1945 2010-06-24 Andi Kleen <ak@linux.intel.com>
1947 * parser.c: (cp_parser_question_colon_clause):
1948 Switch to use cp_lexer_peek_token.
1949 Call warn_for_omitted_condop. Call pedwarn for omitted
1952 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1955 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1956 datum and mark_rvalue_use on component.
1959 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1960 the CALL_EXPR has no arguments.
1962 2010-06-21 Jason Merrill <jason@redhat.com>
1964 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1966 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1969 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1971 * name-lookup.c (struct arg_lookup): Convert namespaces and
1972 classes fields to VEC.
1973 (arg_assoc_namespace): Adjust for new type of namespaces.
1974 (arg_assoc_class): Adjust for new type of classes.
1975 (lookup_arg_dependent): Use make_tree_vector and
1976 release_tree_vector.
1977 * typeck2.c (build_x_arrow): Use vec_member.
1979 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1982 * error.c (dump_decl): Better wording for anonymous namespace.
1984 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1986 * class.c (build_vtbl_initializer): Adjust computation of new_position
1987 and which entry to add padding for.
1989 2010-06-16 Jason Merrill <jason@redhat.com>
1991 * except.c (check_noexcept_r): Return the problematic function.
1992 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1993 * pt.c (tsubst_copy_and_build): Pass it.
1994 * parser.c (cp_parser_unary_expression): Likewise.
1995 * cp-tree.h: Adjust prototype.
1997 * method.c (defaulted_late_check): Give the defaulted method
1998 the same exception specification as the implicit declaration.
2000 2010-06-15 Jason Merrill <jason@redhat.com>
2002 * class.c (add_implicitly_declared_members): Implicit assignment
2003 operators can also be virtual overriders.
2004 * method.c (lazily_declare_fn): Likewise.
2006 * call.c (convert_like_real): Give "initializing argument of"
2007 information for ambiguous conversion. Give source position
2010 * call.c (print_z_candidates): Do print viable deleted candidates.
2011 (joust): Don't choose a deleted function just because its worst
2012 conversion is better than another candidate's worst.
2014 * call.c (convert_like_real): Don't complain about
2015 list-value-initialization from an explicit constructor.
2017 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2018 DECL_SOURCE_LOCATION directly.
2020 * class.c (type_has_user_provided_default_constructor): Use
2023 * call.c (is_subseq): Handle ck_aggr, ck_list.
2024 (compare_ics): Treat an aggregate or ambiguous conversion to the
2025 same type as involving the same function.
2027 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2029 * typeck.c (convert_for_assignment): Fix comment. Change message
2030 format from %d to %qP.
2031 (convert_for_initialization): Fix comment.
2033 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2035 * cp-tree.h (expr_list_kind): New type.
2036 (impl_conv_rhs): New type.
2037 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2039 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2040 diagnostics for easy translation. Change caller.
2041 (convert_for_initialization): Use impl_conv_rhs and change caller.
2042 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2043 diagnostics for easy translation. Change caller.
2044 * decl.c (bad_spec_place): New enum.
2045 (bad_specifiers): Use it and emit the diagnostics for easy
2046 translation. Change caller.
2047 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2049 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2051 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2053 * decl2.c (cp_write_global_declarations): Adjust for new type of
2054 decl_namespace_list.
2055 * name-lookup.c (current_decl_namespace): Likewise.
2056 (push_decl_namespace): Likewise.
2057 (pop_decl_namespace): Likewise.
2059 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2061 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2062 instead of build_function_type.
2063 * decl.c (cxx_init_decl_processing): Likewise.
2064 (declare_global_var): Likewise.
2065 (get_atexit_node): Likewise.
2066 (expand_static_init): Likewise.
2067 * decl2.c (start_objects): Likewise.
2068 (start_static_storage_duration_function): Likewise.
2069 * except.c (init_exception_processing): Likewise.
2070 (build_exc_ptr): Likewise.
2071 (build_throw): Likewise.
2072 * rtti.c (throw_bad_cast): Likewise.
2073 (throw_bad_typeid): Likewise.
2074 (build_dynamic_cast_1): Likewise.
2076 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2078 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2079 (build_op_delete_call): Likewise.
2080 (build_over_call): Likewise.
2081 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2082 * pt.c (process_partial_specialization): Likewise.
2083 (tsubst_template_args): Likewise.
2084 * semantics.c (finish_asm_stmt): Likewise.
2086 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2088 * decl.c (record_key_method_defined): New, broken out of ...
2089 (finish_function): ... here. Call it.
2090 (start_decl): Treat aliases as definitions.
2092 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2094 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2096 * pt.c (maybe_process_partial_specialization): Likewise.
2097 (register_specialization): Likewise.
2098 (add_pending_template): Likewise.
2099 (lookup_template_class): Likewise.
2100 (push_tinst_level): Likewise.
2102 * parser.c (cp_lexer_new_main): Likewise.
2103 (cp_lexer_new_from_tokens): Likewise.
2104 (cp_token_cache_new): Likewise.
2105 (cp_parser_context_new): Likewise.
2106 (cp_parser_new): Likewise.
2107 (cp_parser_nested_name_specifier_opt): Likewise.
2108 (cp_parser_template_id): Likewise.
2110 * name-lookup.c (binding_entry_make): Likewise.
2111 (binding_table_construct): Likewise.
2112 (binding_table_new): Likewise.
2113 (cxx_binding_make): Likewise.
2114 (pushdecl_maybe_friend): Likewise.
2115 (begin_scope): Likewise.
2116 (push_to_top_level): Likewise.
2118 * lex.c (init_reswords): Likewise.
2119 (retrofit_lang_decl): Likewise.
2120 (cxx_dup_lang_specific_decl): Likewise.
2121 (copy_lang_type): Likewise.
2122 (cxx_make_type): Likewise.
2124 * decl.c (make_label_decl): Likewise.
2125 (check_goto): Likewise.
2126 (start_preparsed_function): Likewise.
2127 (save_function_data): Likewise.
2129 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2131 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2133 * class.c (finish_struct_1): Likewise.
2135 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2136 (struct lang_decl): Likewise.
2138 * parser.c (cp_parser_new): Update comment to not reference
2141 2010-06-07 Jason Merrill <jason@redhat.com>
2144 * error.c (dump_parameters): Mask out TFF_SCOPE.
2145 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2146 (dump_scope): Remove no-op mask.
2149 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2151 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2152 * init.c (build_offset_ref): Use it.
2153 * pt.c (maybe_process_partial_specialization): Use it.
2154 (instantiate_class_template): Use it.
2155 * search.c (lookup_base): Use it.
2157 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2160 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2161 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2162 handled_component_p.
2165 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2166 set also DECL_READ_P on the decl.
2168 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2171 * cp-tree.h (typedef_variant_p): Move this declaration to
2173 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2174 * decl.c (grokdeclarator): Do not rename debug info of an
2175 anonymous tagged type named by a typedef.
2177 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2180 * class.c (check_field_decls): Move the call to
2181 check_bitfield_decl before trying to set the
2182 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2184 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2186 * typeck.c: Update include path for moved files.
2189 * cp-gimplify.c: Likewise.
2190 * cp-lang.c: Likewise.
2192 * semantics.c: Likewise.
2193 * cxx-pretty-print.h: Likewise.
2194 * decl2.c: Likewise.
2195 * parser.c: Likewise.
2196 * cp-objcp-common.c: Likewise.
2197 * cp-tree.h: Likewise.
2198 * name-lookup.c: Likewise.
2200 * name-lookup.h: Likewise.
2201 * config-lang.in: Update paths in gtfiles for files in c-family/.
2202 * Make-lang.in: Likewise.
2204 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2206 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2207 * typeck.c (build_ptrmemfunc): Likewise.
2209 2010-06-04 Jason Merrill <jason@redhat.com>
2211 * typeck2.c (merge_exception_specifiers): Adjust merging of
2212 throw() and noexcept(true).
2214 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2215 using an uninitialized variable.
2217 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2218 (pp_cxx_expression): Likewise.
2220 Implement noexcept-specification (15.4)
2221 * parser.c (cp_parser_exception_specification_opt): Parse it.
2222 Give -Wdeprecated warning about throw() specs.
2223 * pt.c (tsubst_exception_specification): Handle it.
2224 * error.c (dump_exception_spec): Handle it.
2225 (dump_expr): Handle NOEXCEPT_EXPR.
2226 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2227 * typeck.c (comp_except_specs): Handle compatibility rules.
2228 Change exact parm to take an enum.
2229 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2230 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2231 (type_throw_all_p, build_noexcept_spec): New fns.
2232 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2233 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2234 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2235 (noexcept_true_spec, noexcept_false_spec): New macros.
2236 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2237 * search.c (check_final_overrider): Adjust.
2238 * decl.c (check_redeclaration_exception_specification): Adjust.
2239 (use_eh_spec_block): Use type_throw_all_p.
2240 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2241 Give operator new a noexcept-specification in C++0x mode.
2242 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2243 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2245 Implement noexcept operator (5.3.7)
2246 * cp-tree.def (NOEXCEPT_EXPR): New.
2247 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2248 * cp-tree.h: Declare finish_noexcept_expr.
2249 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2250 * pt.c (tsubst_copy_and_build): And tsubst it.
2251 (type_dependent_expression_p): Handle it.
2252 (value_dependent_expression_p): Handle it.
2254 * call.c (build_conditional_expr): Never fold in unevaluated context.
2255 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2256 * semantics.c (simplify_aggr_init_expr): Likewise.
2257 * typeck.c (merge_types): Call merge_exception_specifiers.
2258 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2259 DECL_ANTICIPATED for preferring new type.
2261 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2263 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2266 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2269 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2270 on object for static data members.
2272 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2273 Jason Merrill <jason@redhat.com>
2276 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2277 with the same type, call mark_lvalue_use on both.
2279 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2281 * class.c (struct vtbl_init_data_s): Remove last_init field.
2282 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2284 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2286 (build_vtt): Likewise.
2287 (initialize_vtable): Take a VEC instead of a tree.
2288 (build_vtt_inits): Change return type to void. Take a VEC **
2289 instead of a tree *; accumulate results into said VEC.
2290 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2291 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2292 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2294 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2295 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2297 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2298 rather than tree_cons.
2299 (build_vbase_offset_vtbl_entries): Likewise.
2300 (add_vcall_offset): Likewise.
2301 (build_rtti_vtbl_entries): Likewise.
2302 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2303 * decl.c (initialize_artificial_var): Use build_constructor instead
2304 of build_constructor_from_list.
2306 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2309 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2312 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2314 * parser.c (cp_parser_mem_initializer_list): Change error text.
2316 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2318 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2319 tree_decl_map hashtab from tree_map.
2320 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2321 (init_shadowed_var_for_decl): Adjust initialization.
2324 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2325 instead of calling mark_exp_read only when not an assignment.
2328 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2329 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2330 Set DECL_VALUE_EXPR on var.
2332 2010-06-02 Jason Merrill <jason@redhat.com>
2334 * error.c (dump_type): Improve typedef handling.
2339 * name-lookup.c (same_entity_p): New.
2340 (ambiguous_decl): Multiple declarations of the same entity
2343 2010-06-01 Jason Merrill <jason@redhat.com>
2346 * call.c (add_list_candidates): Prefer the default constructor.
2347 (build_aggr_conv): Treat missing initializers like { }.
2348 * typeck2.c (process_init_constructor_record): Likewise.
2349 * init.c (expand_default_init): Use digest_init for
2350 direct aggregate initialization, too.
2352 * call.c (add_list_candidates): Split out...
2353 (build_user_type_conversion_1): ...from here.
2354 (build_new_method_call): And here.
2355 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2358 * call.c (build_list_conv): Set list-initialization flags properly.
2360 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2362 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2364 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2365 Matthew Gingell <gingell@adacore.com>
2367 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2368 * decl2.c: Include langhooks.h and c-ada-spec.h.
2369 (cpp_check, collect_source_refs, collect_ada_namespace,
2370 collect_all_refs): New functions.
2371 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2372 * lang-specs.h: Ditto.
2374 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2376 * cp-tree.h (cp_build_function_call_nary): Declare.
2377 * typeck.c (cp_build_function_call_nary): Define.
2378 * decl.c (register_dtor_fn): Use it instead of
2379 cp_build_function_call.
2380 (cxx_maybe_build_cleanup): Likewise.
2381 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2382 * except.c (do_get_exception_ptr): Likewise.
2383 (do_begin_catch): Likewise.
2384 (do_allocate_exception): Likewise.
2385 (do_free_exception): Likewise.
2386 (build_throw): Likewise. Use cp_build_function_call_vec instead
2387 of cp_build_function_call.
2388 (do_end_catch): Likewise.
2390 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2392 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2393 (struct cp_declarator): Move id_loc field up.
2395 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2397 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2398 this file is included before c-common.h. Define GCC_DIAG_STYLE
2399 before including diagnostic-core.h and toplev.h.
2400 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2401 * pt.c: Include cp-tree.h before c-common.h.
2403 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2405 * tree.c (c_register_addr_space): Add stub.
2407 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2409 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2412 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2414 Revert fix of PR c++/44188
2415 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2417 * tree.c (typedef_variant_p): Revert moving this definition to
2419 * decl.c (grokdeclarator): Revert naming typedef handling.
2421 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2423 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2424 * cp-lang.c: Don't include diagnostic.h
2425 * name-lookup.c: Include diagnostic-core.h instead of
2427 (cp_emit_debug_info_for_using): Use seen_error.
2428 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2429 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2430 * pt.c (iterative_hash_template_arg): Use seen_error.
2431 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2432 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2433 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2434 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2437 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2440 * cp-tree.h (typedef_variant_p): Move this declaration to
2442 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2443 * decl.c (grokdeclarator): Do not rename debug info of an
2444 anonymous tagged type named by a typedef.
2446 2010-05-27 Jason Merrill <jason@redhat.com>
2449 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2452 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2455 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2456 * class.c (layout_class_type): Likewise.
2457 * decl.c (finish_enum): Likewise.
2458 * mangle.c (write_builitin_type): Likewise.
2460 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2462 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2464 * decl.c (grokdeclarator): Handle __int128.
2465 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2466 (cp_parser_simple_type_specifier): Likewise.
2467 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2468 * typeck.c (cp_common_type): Handle __int128.
2469 * mangle.c (integer_type_codes): Add itk_int128 and
2470 itk_unsigned_int128.
2472 2010-05-26 Jason Merrill <jason@redhat.com>
2475 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2478 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2480 * cp-lang.c: Do not include expr.h.
2482 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2484 * decl.c: Do not include rtl.h
2485 * semantics.c: Likewise.
2487 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2489 * cp-tree.h: Do not include splay-tree.h.
2490 (struct prtmem_cst): Remove unused field and false comment.
2491 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2492 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2493 * init.c: Do not include rtl.h and expr.h.
2494 * class.c: Do not include rtl.h. Include splay-tree.h.
2495 (build_clone): Use plain NULL instead of NULL_RTX.
2496 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2497 included. Include splay-tree.h.
2498 * method.c: Do not include rtl.h and expr.h.
2499 (use_thunk): Use plain NULL instead of NULL_RTX.
2500 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2501 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2502 and target.h. Include splay-tree.h.
2503 * expr.c: Do not include rtl.h and expr.h.
2504 * pt.c: Do not include obstack.h and rtl.h.
2505 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2506 (tsubst_decl): Likewise.
2507 (instantiate_decl): Likewise.
2508 * semantics.c: Do not include exprt.h and debug.h. Explain why
2509 rtl.h has to be included.
2510 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2511 * call.c: Do not include rtl.h and expr.h.
2512 * search.c: Do not include obstack.h and rtl.h.
2513 * friend.c: Do not include rtl.h and expr.h.
2514 * Make-lang.in: Update dependencies.
2516 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2519 * parser.c (non_integral_constant): Add NIC_NONE.
2520 (required_token): Add RT_NONE.
2521 (cp_parser_unary_expression): Initialize non_constant_p
2523 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2524 (cp_parser_primary_expression, cp_parser_postfix_expression,
2525 cp_parser_cast_expression, cp_parser_binary_expression,
2526 cp_parser_functional_cast): Fix formatting.
2528 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2531 * parser.c: Remove inclusion of dyn-string.h.
2532 (non_integral_constant): New enum.
2533 (name_lookup_error): New enum.
2534 (required_token): New enum.
2535 (cp_parser_required_error): New function.
2536 (cp_parser_require): Change the type of variable token_desc to
2537 required_token and use cp_parser_required_error.
2538 (cp_parser_require_keyword): Likewise.
2539 (cp_parser_error): Use gmsgid as parameter.
2540 (cp_parser_name_lookup_error): Change the type of variable desired to
2541 name_lookup_error and put the diagnostic in the full sentences. Change
2543 (cp_parser_non_integral_constant_expression): Change the type of the
2544 variable thing to non_integral_constant and put the diagnostics in
2545 full sentences. Change caller.
2547 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2550 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2552 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2554 * error.c (cp_diagnostic_starter): Update call to
2555 diagnostic_build_prefix.
2556 (cp_print_error_function,
2557 print_instantiation_partial_context_line): Check show_column flag
2560 2010-05-24 Jason Merrill <jason@redhat.com>
2563 * decl.c (check_initializer): Don't wrap an init-list in a
2565 * init.c (build_aggr_init): Don't assume copy-initialization if
2566 init has CONSTRUCTOR_IS_DIRECT_INIT.
2567 * call.c (build_new_method_call): Sanity check.
2569 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2571 * rtti.c (tinfo_base_init): Use build_constructor instead of
2572 build_constructor_from_list. Don't cons a tree node for
2574 (generic_initializer): Use build_constructor_single instead of
2575 build_constructor_from_list.
2576 (ptr_initializer): Use build_constructor instead of
2577 build_constructor_from_list
2578 (ptm_initializer): Likewise.
2579 (class_initializer): Likewise. Take varargs instead of TRAIL.
2580 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2581 build_constructor instead of build_constructor_from_list.
2583 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2585 * semantics.c: Include bitmap.h.
2586 * Make-lang.in: Update dependencies.
2588 2010-05-22 Jan Hubicka <jh@suse.cz>
2590 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2592 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2594 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2596 * cxx-pretty-print.c: Correct merge error.
2598 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2600 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2601 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2602 (cp_printer): Handle %K here using percent_K_format.
2603 * cxx-pretty-print.c: Include tree-pretty-print.h.
2604 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2607 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2609 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2610 Clean up redundant includes.
2612 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2615 * decl.c (xref_basetypes): Return false in case of ill-formed
2618 2010-05-19 Jason Merrill <jason@redhat.com>
2620 * call.c (reference_binding): Use cp_build_qualified_type_real
2621 and cp_type_quals consistently.
2622 (add_function_candidate): Likewise.
2623 (build_conditional_expr): Likewise.
2624 (convert_like_real): Likewise.
2625 (type_passed_as): Likewise.
2626 * class.c (add_method): Likewise.
2627 (same_signature_p): Likewise.
2628 (layout_class_type): Likewise.
2629 * decl.c (cxx_init_decl_processing): Likewise.
2630 (cp_fname_init): Likewise.
2631 (grokdeclarator): Likewise.
2632 * decl2.c (cp_reconstruct_complex_type): Likewise.
2633 * init.c (build_new_1): Likewise.
2634 * method.c (do_build_copy_constructor): Likewise.
2635 (implicitly_declare_fn): Likewise.
2636 * pt.c (tsubst_aggr_type): Likewise.
2638 * rtti.c (init_rtti_processing): Likewise.
2639 (build_headof): Likewise.
2640 (build_dynamic_cast_1): Likewise.
2641 (tinfo_base_init): Likewise.
2642 (emit_support_tinfos): Likewise.
2643 * semantics.c (capture_decltype): Likewise.
2644 * tree.c (cv_unqualified): Likewise.
2645 * typeck.c (composite_pointer_type): Likewise.
2646 (string_conv_p): Likewise.
2648 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2650 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2651 * decl.c (start_decl): Likewise.
2652 * semantics.c (finish_compound_literal): Likewise.
2653 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2654 (cp_type_readonly): Remove.
2655 * cp-tree.h: Remove declaration.
2657 * typeck.c (merge_types): Preserve memfn quals.
2659 * decl.c (grokdeclarator): Don't check quals on fn type.
2660 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2661 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2664 * typeck.c (type_memfn_quals): New fn.
2665 (apply_memfn_quals): New fn.
2666 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2667 (cp_type_readonly): Use cp_type_quals.
2668 * cp-tree.h: Add declarations.
2669 * tree.c (cp_build_qualified_type_real): Don't set, but do
2670 preserve, quals on FUNCTION_TYPE.
2671 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2672 * decl.c (build_ptrmem_type): Likewise.
2673 (grokdeclarator): Likewise.
2674 (static_fn_type): Likewise.
2675 * decl2.c (change_return_type): Likewise.
2676 (cp_reconstruct_complex_type): Likewise.
2677 * pt.c (tsubst_function_type): Likewise.
2679 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2681 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2683 * tree.c (build_min_non_dep_call_vec): Update comment.
2685 2010-05-17 Jason Merrill <jason@redhat.com>
2687 * call.c (struct z_candidate): Add explicit_targs field.
2688 (add_template_candidate_real): Set it.
2689 (build_over_call): Use it to control init-list warning.
2692 * call.c (build_over_call): Limit init-list deduction warning to
2693 cases where the argument is actually an init-list.
2696 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2698 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2699 Jason Merrill <jason@redhat.com>
2702 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2704 2010-05-15 Jason Merrill <jason@redhat.com>
2706 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2707 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2709 (finish_eh_spec_block): Adjust.
2711 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2714 * pt.c (tsubst): Unshare template argument.
2716 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2718 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2719 * Make-lang.in: Fix dependencies accordingly.
2721 2010-05-14 Jason Merrill <jason@redhat.com>
2724 * except.c (build_throw): Simplify, adjust for DR 475.
2727 * except.c (dtor_nothrow): Return nonzero for type with
2731 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2732 gimple_build_eh_must_not_throw.
2734 2010-05-14 Martin Jambor <mjambor@suse.cz>
2736 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2739 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2741 * call.c (build_new_method_call): Change warning text.
2742 * typeck2.c (build_functional_cast): Change error text.
2744 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2747 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2748 shadowing the outer parameter or variables by the declaration of
2749 nested function in nested structure or class. Warn the shadowing by
2750 the declaration of nested lambda expression.
2752 2010-05-13 Jason Merrill <jason@redhat.com>
2754 * typeck.c (cp_build_array_ref): Factor out from...
2755 (build_array_ref): ...here. Drop complain parm.
2756 (build_new_op): Adjust.
2757 * class.c (build_vtbl_ref_1): Adjust.
2758 * decl2.c (grok_array_decl): Adjust.
2759 * cp-tree.h: Adjust prototypes.
2761 2010-05-13 Jan Hubicka <jh@suse.cz>
2763 * decl.c (cp_finish_decl): Do not worry about used attribute.
2765 2010-05-12 Jason Merrill <jason@redhat.com>
2767 * typeck.c (build_array_ref): Take complain parm.
2768 * cp-tree.h: Add it to prototype.
2769 * call.c (build_new_op): Pass it.
2770 * class.c (build_vtbl_ref): Pass it.
2771 * decl2.c (grok_array_decl): Pass it.
2775 * cp-tree.def (NULLPTR_TYPE): Remove.
2776 * cp-tree.h (NULLPTR_TYPE_P): New.
2777 (SCALAR_TYPE_P): Use it.
2778 (nullptr_type_node): New.
2779 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2780 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2782 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2783 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2784 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2785 * mangle.c (write_type): Likewise.
2786 * name-lookup.c (arg_assoc_type): Likewise.
2787 * typeck.c (build_reinterpret_cast_1): Likewise.
2788 * rtti.c (typeinfo_in_lib_p): Likewise.
2789 (emit_support_tinfos): Remove local nullptr_type_node.
2791 * cp-tree.h (UNKNOWN_TYPE): Remove.
2792 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2793 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2794 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2795 * class.c (instantiate_type): Check unknown_type_node rather than
2797 * name-lookup.c (maybe_push_decl): Likewise.
2798 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2799 (get_typeid): Likewise.
2800 * semantics.c (finish_offsetof): Likewise.
2803 * call.c (add_template_candidate_real): If deduction fails, still
2804 add the template as a non-viable candidate.
2805 (equal_functions): Handle template candidates.
2806 (print_z_candidate): Likewise.
2807 (print_z_candidates): Likewise.
2808 (build_new_function_call): Likewise.
2810 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2811 * call.c (add_candidates): Enforce it.
2812 (build_new_method_call): Try non-list ctor if no viable list ctor.
2813 (build_user_type_conversion_1): Likewise.
2815 * call.c (add_candidates): Distinguish between type(x) and
2817 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2818 (build_new_method_call): Give better error for conversion op.
2820 * call.c (add_candidates): Add first_arg and return_type parms.
2821 Add special constructor/conversion op handling.
2822 (convert_class_to_reference): Use it.
2823 (build_user_type_conversion_1): Likewise.
2824 (build_op_call): Likewise.
2825 (build_new_method_call): Likewise.
2826 (build_new_op): Adjust.
2827 (perform_overload_resolution): Adjust.
2829 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2834 * pt.c (process_partial_specialization): Return error_mark_node
2835 in case of unused template parameters in partial specialization.
2837 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2840 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2841 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2842 look at its second operand.
2844 2010-05-10 Jason Merrill <jason@redhat.com>
2847 * semantics.c (baselink_for_fns): Revert earlier change.
2850 * typeck.c (cp_build_modify_expr): Complain about assignment to
2851 array from init list.
2853 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2856 * decl.c (check_initializer): strip array type before checking for
2857 uninitialized const or ref members.
2859 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2862 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2863 error count. Emit errors only if compain is true.
2864 (build_new_1): Do not return error_mark_node if
2865 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2866 errors. Delay the check for user-provided constructor.
2867 (perform_member_init): Adjust.
2868 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2871 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2872 Jason Merrill <jason@redhat.com>
2874 Add support for C++0x nullptr.
2875 * cp-tree.def: Add NULLPTR_TYPE.
2876 * cp-tree.h: Add nullptr_node.
2877 (cp_tree_index): Add CPTI_NULLPTR.
2878 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2879 * call.c (null_ptr_cst_p): Handle nullptr.
2880 (standard_conversion): Likewise.
2881 (convert_arg_to_ellipsis): Likewise.
2882 * mangle.c (write_type): Likewise.
2883 * name-lookup.c (arg_assoc_type): Likewise.
2884 * parser.c (cp_parser_primary_expression): Likewise.
2885 * typeck.c (cp_build_binary_op): Likewise.
2886 (build_reinterpret_cast_1): Likewise.
2887 * error.c (dump_type): Likewise.
2888 (dump_type_prefix, dump_type_suffix): Likewise.
2889 * decl.c (cxx_init_decl_processing): Likewise.
2890 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2891 * cvt.c (ocp_convert): Likewise.
2892 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2893 nullptr_t tinfo in libsupc++.
2895 2010-05-06 Jason Merrill <jason@redhat.com>
2897 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2899 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2900 Dodji Seketeli <dodji@redhat.com>
2903 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2905 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2906 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2907 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2908 (cp_build_unary_op): Call lvalue_use.
2909 * decl.c (unused_but_set_errorcount): New variable.
2910 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2911 (duplicate_decls): Merge DECL_READ_P flags.
2912 (start_cleanup_fn): Set DECL_READ_P flag.
2913 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2914 * tree.c (rvalue): Call rvalue_use.
2915 * pt.c (convert_nontype_argument): Likewise.
2916 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2917 finish_decltype_type): Likewise.
2918 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2919 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2920 or rvalue_use depending on the expr.
2921 * init.c (build_new, build_delete): Likewise.
2922 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2924 2010-05-05 Jason Merrill <jason@redhat.com>
2927 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2928 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2930 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2933 * pt.c (unify): Check each elt for error_mark_node.
2935 2010-05-04 Jason Merrill <jason@redhat.com>
2938 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2940 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2943 * call.c (build_new_method_call): Return error_mark_node if fns is
2946 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2949 * pt.c (most_specialized_class): Pretend we are processing
2950 a template decl during the call to coerce_template_parms.
2952 2010-05-03 Jason Merrill <jason@redhat.com>
2956 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2957 from the selected underlying type unless -fstrict-enums. Set
2958 ENUM_UNDERLYING_TYPE to have the restricted range.
2959 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2960 * class.c (check_bitfield_decl): Likewise.
2962 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2965 * init.c (build_new_1): Revert the accidental checkin in
2968 2010-04-30 Jason Merrill <jason@redhat.com>
2971 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2972 (pp_cxx_type_specifier_seq): ...here.
2974 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2976 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2977 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2979 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2982 * typeck.c (warn_args_num): New function.
2983 (convert_arguments): Use warn_args_num to print the diagnostic
2986 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2989 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2990 user-provided constructor while recursing.
2992 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2995 * error.c (print_instantiation_partial_context_line): Handle
2996 recursive instantiation.
2997 (print_instantiation_partial_context): Likewise.
2999 2010-04-27 Jason Merrill <jason@redhat.com>
3001 * init.c (perform_member_init): Check CLASS_TYPE_P.
3003 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3006 * init.c (perform_member_init): check for uninitialized const or
3007 reference members, including array types.
3009 2010-04-24 Jason Merrill <jason@redhat.com>
3011 * tree.c (get_fns): Split out from get_first_fn.
3012 * cp-tree.h: Declare it.
3013 * search.c (shared_member_p): Use it.
3014 * semantics.c (finish_qualified_id_expr): Simplify.
3015 (finish_id_expression): Simplify.
3017 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3018 whenever object is NULL_TREE. Don't do 'this' capture here.
3019 (finish_qualified_id_expr): Pass NULL_TREE.
3020 (finish_id_expression): Likewise.
3021 (lambda_expr_this_capture): Likewise.
3023 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3024 rather than checking current_class_ref directly.
3025 (finish_call_expr): Likewise.
3028 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3029 * class.c (current_nonlambda_class_type): New fn.
3030 * semantics.c (nonlambda_method_basetype): New.
3031 * cp-tree.h: Declare them.
3032 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3034 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3037 * semantics.c (lambda_return_type): Complain about
3041 * tree.c (cv_unqualified): Handle error_mark_node.
3044 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3045 if we don't want errors.
3048 * class.c (convert_to_base): Add complain parameter. Pass
3049 ba_quiet to lookup_base if we don't want errors.
3050 (build_vfield_ref): Pass complain to convert_to_base.
3051 * call.c (convert_like_real): Likewise.
3052 (initialize_reference): Likewise.
3053 (perform_direct_initialization_if_possible): Pass complain to
3055 * cp-tree.h: Adjust.
3057 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3058 Jason Merrill <jason@redhat.com>
3061 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3063 (check_initializer): Call it for classes that need constructing, too.
3064 * class.c (in_class_defaulted_default_constructor): New.
3065 * cp-tree.h: Declare it.
3067 2010-04-20 Jason Merrill <jason@redhat.com>
3070 * init.c (constant_value_1): Treat error_mark_node as a constant
3071 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3072 * cvt.c (ocp_convert): Handle getting error_mark_node from
3073 integral_constant_value.
3074 * decl.c (compute_array_index_type): Likewise.
3076 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3080 * typeck.c (incompatible_dependent_types_p): If one of the
3081 compared types if not a typedef then honour their main variant
3084 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3086 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3088 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3091 * typeck.c (structural_comptypes): Test dependent typedefs
3092 incompatibility before testing for their main variant based
3095 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3097 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3098 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3100 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3102 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3103 build_common_tree_nodes.
3105 2010-04-14 Jason Merrill <jason@redhat.com>
3108 * parser.c (cp_parser_parenthesized_expression_list): Change
3109 is_attribute_list parm to int to indicate whether or not to
3110 handle initial identifier specially.
3111 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3113 2010-04-13 Jason Merrill <jason@redhat.com>
3115 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3117 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3118 unevaluated context.
3119 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3121 2010-04-12 Jason Merrill <jason@redhat.com>
3124 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3125 return value directly.
3127 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3129 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3132 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3133 * init.c (build_new_1): Check for uninitialized const members and
3134 uninitialized reference members, when using new without
3135 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3136 (diagnose_uninitialized_cst_or_ref_member): Define, call
3137 diagnose_uninitialized_cst_or_ref_member_1.
3138 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3140 2010-04-12 Richard Guenther <rguenther@suse.de>
3143 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3144 template inline functions.
3146 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3149 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3152 2010-04-07 Jason Merrill <jason@redhat.com>
3155 * decl.c (start_preparsed_function): Do defer nested functions.
3157 PR c++/11094, DR 408
3158 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3159 * decl2.c (finish_static_data_member_decl): Set it.
3160 * decl.c (duplicate_decls): Propagate it.
3161 * pt.c (tsubst_decl): Don't substitute the domain of an array
3162 VAR_DECL if it's set.
3163 (regenerate_decl_from_template): Substitute it here.
3164 (type_dependent_expression_p): Return true if it's set.
3165 * semantics.c (finish_decltype_type): Instantiate such a variable.
3166 * typeck.c (cxx_sizeof_expr): Likewise.
3167 (strip_array_domain): New.
3170 * name-lookup.c (current_decl_namespace): Non-static.
3171 (pop_nested_namespace): Sanity check.
3172 * cp-tree.h: Declare current_decl_namespace.
3173 * decl.c (grokvardecl): Use it instead of current_namespace.
3174 (grokfndecl): Likewise.
3177 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3180 * pt.c (print_template_statistics): New.
3181 * cp-tree.h: Declare it.
3182 * tree.c (cxx_print_statistics): Call it.
3185 * decl.c (grokvardecl): Tweak warning message.
3186 (grokfndecl): Likewise.
3188 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3191 *pt.c (tsubst_decl): Get the arguments of a specialization from
3192 the specialization template, not from the most general template.
3194 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3197 * typeck2.c (process_init_constructor_record):
3198 value-initialize members that are are not explicitely
3201 2010-04-07 Jie Zhang <jie@codesourcery.com>
3204 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3205 when all of its elements are non-constant and have been split out.
3207 2010-04-06 Taras Glek <taras@mozilla.com>
3208 Jason Merrill <jason@redhat.com>
3210 * parser.c (cp_parser_class_specifier): Set class location to that
3211 of IDENTIFIER_NODE instead of '{' when possible.
3212 * semantics.c (begin_class_definition): Do not overide locations
3213 with less precise ones.
3215 2010-04-06 Jason Merrill <jason@redhat.com>
3218 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3221 * pt.c (maybe_update_decl_type): Check the return value from
3224 2010-04-01 Jason Merrill <jason@redhat.com>
3226 * decl.c (next_initializable_field): No longer static.
3227 * cp-tree.h: Declare it.
3228 * call.c (build_aggr_conv): Fail if there are more initializers
3229 than initializable fields.
3231 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3232 instead of void_zero_node.
3234 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3237 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3238 * pt.c (end_template_parm_list): Store sibling template parms of
3239 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3240 (push_template_decl_real): Don't store the containing template decl
3241 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3242 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3243 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3246 2010-03-30 Jason Merrill <jason@redhat.com>
3249 * pt.c (push_template_decl_real): Deal better with running out of
3250 scopes before running out of template parms.
3254 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3255 function parameter context. Don't print an error if parsing
3259 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3262 2010-03-26 Jason Merrill <jason@redhat.com>
3265 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3266 c++0x mode, but not other type-names.
3268 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3271 * pt.c (add_to_template_args): Support NULL ARGS;
3272 (most_specialized_class): call coerce_template_parms on
3273 template arguments passed to get_class_bindings. Use
3274 add_to_template_args.
3275 (unify): Handle VAR_DECLs.
3277 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3279 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3281 * pt.c (get_template_parms_at_level): Adjust.
3283 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3286 * cp-tree.h (get_template_parms_at_level): Declare ...
3287 * pt.c (get_template_parms_at_level): ... new function.
3288 * typeck.c (get_template_parms_of_dependent_type): If a template
3289 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3290 current_template_parms. Use get_template_parms_at_level. Remove
3292 (incompatible_dependent_types_p): If we get empty parms from just one
3293 of the template type parms we are comparing then the template parms are
3296 2010-03-24 Jason Merrill <jason@redhat.com>
3299 * parser.c (make_declarator): Initialize id_loc.
3300 (cp_parser_lambda_declarator_opt): And set it.
3302 2010-03-23 Jason Merrill <jason@redhat.com>
3304 Make lambda conversion op and op() non-static.
3305 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3306 Also add the thunk function returned by the conversion op.
3307 Mark the conversion deleted if the op() is variadic.
3308 * decl2.c (mark_used): Give helpful message about deleted conversion.
3309 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3310 * semantics.c (finish_this_expr): Adjust.
3311 * mangle.c (write_closure_type_name): Adjust.
3312 * decl.c (grok_op_properties): Don't allow it.
3313 * call.c (build_user_type_conversion_1): No static conversion ops.
3314 (build_op_call): Or op().
3316 * decl2.c (change_return_type): Fix 'this' quals.
3318 2010-03-22 Jason Merrill <jason@redhat.com>
3321 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3324 * pt.c (contains_auto_r): New fn.
3325 (do_auto_deduction): Use it.
3326 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3328 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3331 * decl2.c (grokfield): Handle invalid initializers for member
3334 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3337 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3339 * decl2.c (vague_linkage_p): Likewise.
3341 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3344 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3345 false, in the cp_parser_expression_statement call.
3347 2010-03-05 Jason Merrill <jason@redhat.com>
3349 * mangle.c (mangle_decl): Give name collision error even without
3352 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3354 * pt.c (process_partial_specialization): Use error_n instead of
3357 2010-03-03 Jason Merrill <jason@redhat.com>
3360 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3362 2010-03-03 Jason Merrill <jason@redhat.com>
3365 * mangle.c: Include cgraph.h.
3366 (mangle_decl): If the mangled name will change in a later
3367 ABI version, make the later mangled name an alias.
3368 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3369 * Make-lang.in (mangle.o): Depend on cgraph.h.
3370 * method.c (make_alias_for): Handle VAR_DECL, too.
3371 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3372 * tree.c (no_linkage_check): Adjust.
3373 * decl.c (maybe_commonize_var): Adjust.
3374 * cp-tree.h: Adjust.
3376 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3378 * pt.c (redeclare_class_template): Use error_n and inform_n.
3380 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3383 * cp-tree.h (push_tinst_level): Declare.
3384 (pop_tinst_level): Likewise.
3385 * pt.c (push_tinst_level): Give it external linkage.
3386 (pop_tinst_level): Likewise.
3387 * mangle.c (mangle_decl_string): Set the source location to that
3388 of the decl while mangling.
3390 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3393 * pt.c (redeclare_class_template): Return false if there are erroneous
3394 template parameters.
3396 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3398 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3401 2010-02-24 Jason Merrill <jason@redhat.com>
3404 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3406 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3407 in a previous ABI version.
3409 2010-02-23 Jason Merrill <jason@redhat.com>
3412 * typeck2.c (digest_init_r): Accept value init of array.
3414 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3417 * typeck.c (convert_arguments): Update error message.
3419 2010-02-22 Mike Stump <mikestump@comcast.net>
3422 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3424 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3427 * error.c (print_instantiation_partial_context_line): New.
3428 (print_instantiation_partial_context): Print at most 12 contexts,
3429 skip the rest with a message.
3431 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3434 * pt.c (lookup_template_class): Better support of specialization
3435 of member of class template implicit instantiation.
3437 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3440 * call.c (conversion_null_warnings): Replace -Wconversion with
3442 * cvt.c (build_expr_type_conversion): Likewise.
3444 2010-02-18 Jason Merrill <jason@redhat.com>
3447 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3450 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3452 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3453 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3456 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3460 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3461 (maybe_update_decl_type): New fn.
3462 * parser.c (cp_parser_init_declarator): Use it.
3465 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3467 2010-02-17 Jason Merrill <jason@redhat.com>
3470 * call.c (build_over_call): Don't create zero-sized assignments.
3471 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3472 * cp-objcp-common.c (cp_expr_size): Remove.
3473 * cp-tree.h: Remove prototype.
3476 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3477 decl we looked up doesn't match.
3480 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3481 have an INIT_EXPR anymore.
3484 * pt.c (convert_nontype_argument): Change assert to test.
3486 2010-02-16 Jason Merrill <jason@redhat.com>
3488 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3491 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3492 VIEW_CONVERT_EXPR for conversions between structural equality types
3493 that the back end can't tell are the same.
3496 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3497 cv-quals from element here.
3498 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3500 2010-02-14 Jason Merrill <jason@redhat.com>
3503 * semantics.c (finish_compound_literal): Use
3504 cp_apply_type_quals_to_decl when creating a static variable.
3506 2010-02-12 Jason Merrill <jason@redhat.com>
3509 * name-lookup.h (current_binding_level): Check for null
3512 2010-02-12 Jason Merrill <jason@redhat.com>
3515 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3517 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3520 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3523 2010-02-10 Jason Merrill <jason@redhat.com>
3526 * semantics.c (outer_lambda_capture_p): Revert.
3527 (add_capture): Only finish_member_declaration if
3528 we're in the lambda class.
3529 (register_capture_members): New.
3530 * cp-tree.h: Declare it.
3531 * parser.c (cp_parser_lambda_expression): Call it.
3533 2010-02-10 Jason Merrill <jason@redhat.com>
3536 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3537 instead of current_class_type.
3539 2010-02-10 Jason Merrill <jason@redhat.com>
3541 PR c++/42983, core issue 906
3542 * method.c (defaultable_fn_check): Check virtualness.
3544 2010-02-10 Jason Merrill <jason@redhat.com>
3547 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3549 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3551 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3552 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3554 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3555 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3556 (cp_parser_parameter_declaration)
3557 (cp_parser_exception_specification_opt)
3558 (cp_parser_exception_declaration): Likewise.
3559 * pt.c (check_default_tmpl_args): Likewise.
3560 * search.c (lookup_field_r): Likewise.
3562 2010-02-09 Jason Merrill <jason@redhat.com>
3565 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3567 2010-02-09 Jason Merrill <jason@redhat.com>
3570 * decl2.c (change_return_type): New fn.
3571 * semantics.c (apply_lambda_return_type): Use it.
3572 * cp-tree.h: Declare it.
3574 2010-02-05 Richard Guenther <rguenther@suse.de>
3576 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3577 * cp-lang.c: Include gt-cp-cp-lang.h.
3578 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3580 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3583 * typeck.c (get_template_parms_of_dependent_type): Try getting
3584 the template parameters fromt the type itself first.
3586 2010-02-03 Jason Merrill <jason@redhat.com>
3590 * mangle.c (write_unqualified_id): Split out from write_expression.
3591 (write_unqualified_name): Call it.
3592 (write_member_name): Likewise.
3593 (write_expression): Support TEMPLATE_ID_EXPR.
3594 Disambiguate operator names.
3597 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3600 2010-02-02 Jason Merrill <jason@redhat.com>
3603 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3604 * optimize.c (clone_body): Remap their initializers when making base
3606 (maybe_clone_body): Complain if multiple clones aren't safe.
3608 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3615 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3616 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3617 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3618 * pt.c (coerce_template_parms, type_unification_real,
3619 expand_template_argument_pack, coerce_template_parameter_pack):
3620 Set the non default template args count.
3621 (current_template_args): Always set non defaulted
3622 template args count when compiled with --enable-checking
3623 (tsubst_template_args, type_unification_real): Propagate the non
3624 defaulted template args count.
3625 * error.c (get_non_default_template_args_count): Renamed
3626 count_non_default_template_args into this. Don't calculate the
3627 non default template argument count anymore. Use the new
3628 accessor macros above to get it.
3629 (dump_template_argument_list, dump_type, dump_decl,
3630 dump_template_parms): Adjust.
3631 * parser.c (cp_parser_template_argument_list): Always set defaulted
3632 template args count when compiled with --enable-checking.
3634 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3636 * decl.c (redeclaration_error_message): Wrap the return messages into
3637 G_() for easy translation.
3639 2010-01-28 Jason Merrill <jason@redhat.com>
3642 * semantics.c (begin_class_definition): Don't use type_as_string.
3644 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3648 * typeck.c (get_template_parms_of_dependent_type): Factorized
3649 this out of incompatible_template_type_parms_p
3650 (incompatible_dependent_types_p): Renamed
3651 incompatible_template_type_parms_p into this. Make it detect
3652 two incompatible dependent typedefs too.
3653 (structural_comptypes): Use incompatible_dependent_types_p.
3654 * pt.c (get_template_info):
3655 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3657 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3658 Jason Merrill <jason@redhat.com>
3660 * mangle.c (write_type): Mangle transparent record as member type.
3661 * semantics.c (begin_class_definition): Recognize decimal classes
3662 and set TYPE_TRANSPARENT_AGGR.
3664 2010-01-20 Jason Merrill <jason@redhat.com>
3667 * mangle.c (write_expression): Handle tree codes that have extra
3668 arguments in the middle-end.
3670 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3673 * except.c (expand_start_catch_block): Deal correctly with
3674 do_begin_catch returning error_mark_node.
3676 2010-01-20 Jason Merrill <jason@redhat.com>
3679 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3683 * semantics.c (build_lambda_object): Call mark_used on captured
3687 * decl.c (grokdeclarator): Clear type_quals for a member function
3688 declared using a typedef. Don't complain about adding cv-quals
3689 to a function typedef in C++0x mode.
3691 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3693 * decl.c (create_array_type_for_decl): Remove set but not used
3694 variable error_msg. Remove break stmts after return stmts.
3696 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3698 * error.c (dump_template_parms, count_non_default_template_args):
3699 Revert fix of PR c++/42634.
3701 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3704 * error.c (dump_template_parms): Use innermost template
3705 arguments before calling count_non_default_template_args.
3706 (count_non_default_template_args): We are being called with
3707 template innermost arguments now. There is no need to ensure
3710 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3713 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3715 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3718 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3720 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3723 *pt.c (tsubst_decl): Get the arguments of a specialization from
3724 the specialization template, not from the most general template.
3726 2010-01-16 Jason Merrill <jason@redhat.com>
3729 * semantics.c (finish_decltype_type): Within a template, treat
3730 unresolved CALL_EXPR as dependent.
3732 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3734 * error.c (dump_template_parms,count_non_default_template_args):
3735 Revert changes of PR c++/42634.
3737 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3740 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3741 functions with noreturn attribute.
3743 2010-01-14 Jason Merrill <jason@redhat.com>
3746 * call.c (build_new_method_call): Don't free the vec here.
3749 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3751 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3754 * error.c (dump_template_parms): Use innermost template
3755 arguments before calling count_non_default_template_args.
3756 (count_non_default_template_args): We are being called with
3757 template innermost arguments now. There is no need to ensure
3760 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3763 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3764 arguments that were previously deduced.
3766 2010-01-05 Jason Merrill <jason@redhat.com>
3768 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3769 * call.c (build_over_call): Don't complain about it.
3771 2010-01-04 Jason Merrill <jason@redhat.com>
3774 * pt.c (tsubst_decl): Don't apply type attributes in place.
3777 * semantics.c (describable_type): Remove decltype comment and
3782 Copyright (C) 2010 Free Software Foundation, Inc.
3784 Copying and distribution of this file, with or without modification,
3785 are permitted in any medium without royalty provided the copyright
3786 notice and this notice are preserved.