1 2011-11-17 Jason Merrill <jason@redhat.com>
4 * class.c (build_base_path): Don't do calculation in templates.
6 2011-11-15 Torvald Riegel <triegel@redhat.com>
8 * parser.c (cp_parser_transaction_expression): Require parentheses
9 when parsing transaction expressions.
11 2011-11-14 Ed Smith-Rowland <3dw4rd@verizon.net>
14 * typeck.c (check_literal_operator_args): Add processing_specialization
15 to check for void template fn. Test for exact arity for non-template fn.
17 2011-11-14 Fabien ChĂȘne <fabien@gcc.gnu.org>
23 * search.c (lookup_field_1): Look through USING_DECL.
24 (lookup_field_r): Call lookup_fnfields_slot instead of
26 * semantics.c (finish_member_declaration): Remove the check that
27 prevents USING_DECLs from being verified by
28 pushdecl_class_level. Call add_method for using declarations that
29 designates functions if the using declaration is in a template
30 class. Set DECL_IGNORED_P on class-scope using declarations.
31 * typeck.c (build_class_member_access_expr): Handle USING_DECLs.
32 * class.c (check_field_decls): Keep using declarations.
33 (add_method): Remove two diagnostics about conflicting using
35 * parser.c (cp_parser_nonclass_name): Handle USING_DECLs.
36 * decl.c (start_enum): Call xref_tag whenever possible.
37 * cp-tree.h (strip_using_decl): Declare, and reident the previous
39 * name-lookup.c (strip_using_decl): New function.
40 (supplement_binding_1): Call strip_using_decl on decl and
41 bval. Perform most of the checks with USING_DECLs stripped. Also
42 check that the target decl and the target bval does not refer to
43 the same declaration. Allow pushing an enum multiple times in a
44 template class. Adjustment to diagnose using redeclarations. Call
45 diagnose_name_conflict.
46 (push_class_level_binding): Call strip_using_decl on decl and
47 bval. Perform most of the checks with USING_DECLs stripped. Return
48 true if both decl and bval refer to USING_DECLs and are dependent.
49 (diagnose_name_conflict): New function.
51 2011-11-12 Jason Merrill <jason@redhat.com>
54 * call.c (set_up_extended_ref_temp): Warn about references
55 bound to non-static reference members.
56 * init.c (perform_member_init): Pass in the member.
59 * cp-gimplify.c (cp_gimplify_expr): Leave clobbers alone.
61 2011-11-11 Ed Smith-Rowland <3dw4rd@verizon.net>
64 * typeck.c (check_literal_operator_args): Reorganize test for string
65 operators so size_t search depends on finding string first.
67 2011-11-10 Jason Merrill <jason@redhat.com>
70 * pt.c (convert_nontype_argument_function): Allow decls with
71 internal linkage in C++11.
72 (convert_nontype_argument): Likewise.
75 * decl2.c (mark_used): Defer synthesis of virtual functions.
76 * method.c (use_thunk): Make sure the target function has
80 * call.c (joust): Check the second conversion sequence
81 before checking templates.
83 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
86 * pt.c (tsubst_copy_and_build) [IDENTIFIER_NODE]: In C++11 mode
87 pass allow_non_integral_constant_expression_p = true to
90 2011-11-09 Jason Merrill <jason@redhat.com>
93 * pt.c (maybe_instantiate_noexcept): Check the return value of
97 * parser.c (cp_parser_range_for): check_for_bare_parameter_packs.
100 * class.c (build_base_path): Don't ICE in fold_non_dependent_expr.
102 * Make-lang.in (check_g++_parallelize): Add dg-torture.exp.
103 (check-c++0x): Obsolete.
105 * pt.c (invalid_nontype_parm_type_p): Avoid printing "<type error>".
107 * pt.c (convert_nontype_argument): Only integral arguments
110 * parser.c (cp_parser_alias_declaration): Don't do semantic
111 processing if parsing failed.
113 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
116 * init.c (build_new_1, build_vec_delete_1, build_delete):
119 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
122 * search.c (lookup_member): Change to take also a tsubst_flags_t
124 (lookup_field, lookup_fnfields): Adjust calls.
125 * typeck.c (lookup_destructor, finish_class_member_access_expr,
126 build_ptrmemfunc_access_expr): Likewise.
127 * class.c (handle_using_decl, maybe_note_name_used_in_class):
129 * pt.c (resolve_typename_type): Likewise.
130 * semantics.c (lambda_function): Likewise.
131 * parser.c (cp_parser_perform_range_for_lookup,
132 cp_parser_lookup_name): Likewise.
133 * friend.c (make_friend_class): Likewise.
134 * name-lookup.c (pushdecl_maybe_friend_1, get_class_binding,
135 do_class_using_decl, lookup_qualified_name): Likewise.
136 * cp-tree.h (lookup_member): Adjust declaration.
138 2011-11-09 Dodji Seketeli <dodji@redhat.com>
141 * cp-tree.h (TYPE_ALIAS_P, TYPE_TEMPLATE_INFO): Don't crash on
145 * parser.c (cp_parser_alias_declaration): Require ';' at the end
148 2011-11-09 Dodji Seketeli <dodji@redhat.com>
151 * decl2.c (check_member_template): Accept alias templates and ...
152 * parser.c (cp_parser_alias_declaration): ... use it here.
154 2011-11-08 Jason Merrill <jason@redhat.com>
157 * typeck.c (build_x_conditional_expr): Preserve lvalue/xvalueness.
158 * tree.c (lvalue_kind) [NON_DEPENDENT_EXPR]: Return clk_ordinary
161 2011-11-08 Richard Guenther <rguenther@suse.de>
164 * error.c (dump_expr): Handle SSA_NAMEs.
166 2011-11-07 Richard Henderson <rth@redhat.com>
167 Aldy Hernandez <aldyh@redhat.com>
168 Torvald Riegel <triegel@redhat.com>
170 Merged from transactional-memory.
172 * call.c (build_new_function_call): Call tm_malloc_replacement.
173 * class.c (check_bases): Compute transaction attributes for the
174 class based on its base classes.
175 (look_for_tm_attr_overrides, set_one_vmethod_tm_attributes,
176 set_method_tm_attributes): New.
177 (finish_struct_1): Call set_method_tm_attributes.
178 * cp-tree.h (begin_transaction_stmt, finish_transaction_stmt,
179 build_transaction_expr): Declare.
180 (TRANSACTION_EXPR_IS_STMT): New.
181 * decl.c (push_cp_library_fn): Set attribute to transaction_safe.
182 * except.c (do_get_exception_ptr): Apply transaction_pure.
183 (do_begin_catch): Mark _ITM_cxa_begin_catch transaction_pure and
184 record as transactional-memory wrapper.
185 (do_end_catch): Similarly for _ITM_cxa_end_catch.
186 (do_allocate_exception): Similarly for _ITM_cxa_allocate_exception.
187 (build_throw): Similarly for _ITM_cxa_throw. Make __cxa_rethrow pure.
188 * parser.h (struct cp_parser): Add in_transaction flag.
189 * parser.c (enum non_integral_constant): Add NIC_TRANSACTION.
190 (cp_parser_non_integral_constant_expression): Handle NIC_TRANSACTION.
191 (enum required_token): Add transaction tokens.
192 (cp_parser_transaction, cp_parser_transaction_expression,
193 cp_parser_function_transaction, cp_parser_transaction_cancel,
194 cp_parser_txn_attribute_opt): New.
195 (cp_parser_unary_expression): Handle RID_TRANSACTION*.
196 (cp_parser_statement, cp_parser_function_definition_after_declarator,
197 cp_parser_token_starts_function_definition_p): Same.
198 (cp_parser_required_error): Handle RT_TRANSACTION*.
199 * pt.c (tsubst_expr): Handle TRANSACTION_EXPR.
200 * semantics.c (begin_transaction_stmt, finish_transaction_stmt,
201 build_transaction_expr): New.
203 2011-11-08 Dodji Seketeli <dodji@redhat.com>
205 Fix context handling of alias-declaration
206 * decl.c (start_decl): Update comment.
207 * error.c (dump_alias_template_specialization): Dump the context
208 of the specialization.
209 * parser.c (cp_parser_alias_declaration): Call pop_scope on the
210 pushed scope yielded by start_decl.
212 2011-11-08 Paolo Carlini <paolo.carlini@oracle.com>
215 * parser.c (cp_parser_postfix_dot_deref_expression): Reject invalid
216 uses of '->' and '.' as postfix-expression in namespace scope.
218 2011-11-07 Jason Merrill <jason@redhat.com>
221 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't crash
222 if lookup finds a non-function.
225 * parser.c (cp_parser_initializer_list): Parse C99
226 array designators tentatively.
229 * pt.c (tsubst_copy): Handle NAMESPACE_DECL.
230 (tsubst_copy_and_build) [COMPONENT_REF]: Handle a still-dependent
233 2011-11-07 Paolo Carlini <paolo.carlini@oracle.com>
235 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
236 call in case COMPONENT_REF.
238 2011-11-07 Jason Merrill <jason@redhat.com>
239 Dodji Seketeli <dodji@redhat.com>
241 Support C++11 alias-declaration
243 * cp-tree.h (TYPE_DECL_ALIAS_P, TYPE_ALIAS_P)
244 (DECL_TYPE_TEMPLATE_P, DECL_ALIAS_TEMPLATE_P): New accessor
246 (TYPE_TEMPLATE_INFO): Get template info of an alias template
247 specializations from its TYPE_DECL.
248 (SET_TYPE_TEMPLATE_INFO): Set template info of alias template
249 specializations into its TYPE_DECL.
250 (DECL_CLASS_TEMPLATE_P): Re-write using the new
251 DECL_TYPE_TEMPLATE_P.
252 (enum cp_decl_spec): Add new ds_alias enumerator.
253 (alias_type_or_template_p, alias_template_specialization_p):
254 Declare new functions.
255 * parser.c (cp_parser_alias_declaration): New static function.
256 (cp_parser_check_decl_spec): Add "using" name for the `alias'
258 (cp_parser_type_name): Update comment. Support simple-template-id
259 representing alias template specializations in c++0x mode.
260 (cp_parser_qualifying_entity): Update comment. Use
262 (cp_parser_block_declaration): Handle alias-declaration in c++11.
264 (cp_parser_template_id): Handle specializations of alias
266 (cp_parser_member_declaration): Add alias-declaration production
267 to comment. Support alias-declarations.
268 (cp_parser_template_declaration_after_export): Handle alias
270 * decl.c (make_typename_type, make_unbound_class_template): Accept
272 (grokdeclarator): Set TYPE_DECL_ALIAS_P on alias
274 * decl2.c (grokfield): Move template creation after setting up the
275 TYPE_DECL of the alias, so that the TEMPLATE_DECL of the alias
276 template actually carries the right type-id of the alias
278 * pt.c (alias_type_or_template_p)
279 (alias_template_specialization_p): Define new public functions.
280 (maybe_process_partial_specialization): Reject partial
281 specializations of alias templates.
282 (primary_template_instantiation_p): Consider alias template
284 (push_template_decl_real): Assert that TYPE_DECLs of alias
285 templates are different from those of class template. Store
286 template info onto the TYPE_DECL of the alias template.
287 (convert_template_argument): Strip aliases from template
289 (lookup_template_class_1): Handle the creation of the
290 specialization of an alias template.
291 (tsubst_decl): Create a substituted copy of the TYPE_DECL of an
292 member alias template.
293 (tsubst): Handle substituting into the type of an alias template.
294 Handle substituting UNBOUND_CLASS_TEMPLATE into
295 BOUND_TEMPLATE_TEMPLATE_PARM.
296 (do_type_instantiation): Better diagnostics when trying to
297 explicitely instantiate a non-class template.
298 * search.c (lookup_field_1, lookup_field_r): Support looking up
300 * semantics.c (finish_template_type): For instantiations of alias
301 templates, return the TYPE_DECL of the actual alias and not the
302 one of the aliased type.
303 * error.c (dump_alias_template_specialization): New static
305 (dump_type): Handle printing of alias templates and their
306 specializations. templates.
307 (dump_aggr_type): For specialization of alias templates, fetch
308 arguments from the right place.
309 (dump_decl): Print an alias-declaration like `using decl = type;'
310 (dump_template_decl): Support printing of alias templates.
312 2011-11-07 Jason Merrill <jason@redhat.com>
315 * decl2.c (constrain_visibility): Return void. Add tmpl parm
316 which gives the constraint priority over an attribute.
317 (constrain_visibility_for_template, determine_visibility): Adjust.
318 * pt.c (instantiate_class_template_1): Call determine_visibility.
321 * decl.c (save_function_data): Clear local_typedefs.
323 * decl.c (cp_finish_decl): Only make_tree_vector if we're calling
326 2011-11-06 Jason Merrill <jason@redhat.com>
329 * decl2.c (constrain_visibility): Check decl_has_visibility_attr
330 rather than DECL_VISIBILITY_SPECIFIED.
332 2011-11-06 Paolo Carlini <paolo.carlini@oracle.com>
335 * decl2.c (mark_used): Early return false after error or sorry.
336 * cp-tree.h (mark_used): Adjust declaration.
337 * semantics.c (finish_id_expression): Check mark_used return value.
339 2011-11-05 Jason Merrill <jason@redhat.com>
342 * decl.c (cp_finish_decl): Mostly revert previous change.
344 2011-11-04 Jason Merrill <jason@redhat.com>
347 * init.c (perform_member_init): Strip TARGET_EXPR around NSDMI.
348 Do temporary lifetime extension.
351 * decl.c (cp_finish_decl): Run cleanups in the right order.
353 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
356 * semantics.c (finish_offsetof): Adjust call to fold_offsetof.
357 * typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1.
359 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
361 * typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.
362 * mangle.c (write_unnamed_type_name): Likewise.
364 2011-11-04 Magnus Fromreide <magfr@lysator.liu.se>
366 * parser.c (cp_parser_enumerator_list): Do not warn about
367 trailing commas in C++0x mode.
369 2011-11-04 Olivier Goffart <olivier@woboq.com>
370 Jason Merrill <jason@redhat.com>
373 * class.c (check_field_decls): NSDMI makes a class non-aggregate.
375 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
378 * call.c (conversion_null_warnings): For 'false' to NULL pointer,
379 just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.
381 2011-11-04 Ed Smith-Rowland <3dw4rd@verizon.net>
384 * parser.c (cp_parser_userdef_string_literal): Fix string length.
386 2011-11-04 Jason Merrill <jason@redhat.com>
389 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New.
390 (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC.
391 (initialize_reference): Just call convert_like.
392 * decl.c (grok_reference_init): Just call initialize_reference.
393 (build_init_list_var_init): Remove.
394 (check_initializer): Change cleanup parm to VEC. Handle references
395 like other types. Call perform_implicit_conversion instead
396 of build_init_list_var_init. Don't use build_aggr_init for
397 aggregate initialization of arrays.
398 (cp_finish_decl): Change cleanup to VEC.
399 * typeck2.c (store_init_value): Call extend_ref_init_temps.
400 Use build_vec_init for non-constant arrays.
401 * init.c (expand_aggr_init_1): Adjust.
402 (build_vec_init): Avoid re-converting an initializer
403 that's already digested.
404 * mangle.c (mangle_ref_init_variable): Add a discriminator.
406 * typeck.c (convert_for_initialization): Adjust.
407 * decl2.c (maybe_emit_vtables): Adjust.
409 2011-11-02 Jason Merrill <jason@redhat.com>
412 * init.c (build_aggr_init): Don't set LOOKUP_ONLYCONVERTING
413 if the initializer has TARGET_EXPR_DIRECT_INIT_P.
414 (expand_default_init): An initializer with TARGET_EXPR_DIRECT_INIT_P
415 or TARGET_EXPR_LIST_INIT_P doesn't need more processing.
416 * tree.c (bot_manip): Propagate TARGET_EXPR_IMPLICIT_P,
417 TARGET_EXPR_LIST_INIT_P, TARGET_EXPR_DIRECT_INIT_P.
418 * call.c (convert_like_real): Set TARGET_EXPR_DIRECT_INIT_P
419 as appropriate on list-value-initialization.
421 * parser.c (cp_parser_decl_specifier_seq): Change "C++0x" to
423 (cp_lexer_get_preprocessor_token): Likewise.
424 (cp_parser_binary_expression): Likewise.
426 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
429 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
430 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
431 * decl.c (check_initializer): Likewise.
432 * semantics.c (finish_compound_literal): Likewise.
434 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
437 * typeck.c (build_const_cast_1): Fix -Wcast-qual for false
438 comp_ptr_ttypes_const.
440 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
442 * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.
444 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
447 * cvt.c (cp_convert_to_pointer): Warn for zero as null pointer
449 * typeck.c (cp_truthvalue_conversion): Handle pointers and member
450 function pointers under c_inhibit_evaluation_warnings; use
451 nullptr_node for data member pointers.
452 (cp_build_binary_op): Tweak, just forward to cp_convert op1,
453 either a nullptr_node or an integer_zero_node.
454 (build_ptrmemfunc): Use nullptr_node.
455 * init.c (build_zero_init_1): Likewise.
457 2011-11-01 Jason Merrill <jason@redhat.com>
461 * search.c (lookup_fnfields_idx_nolazy): Split out from...
462 (lookup_fnfields_1): ...here.
463 (lookup_fnfields_slot_nolazy): Use it.
464 * cp-tree.h: Declare it.
465 * class.c (type_has_move_assign): Use it.
466 (type_has_user_declared_move_assign): Likewise.
468 2011-10-31 Jason Merrill <jason@redhat.com>
471 * class.c (check_field_decl): Change c++0x in diags to c++11.
472 * error.c (maybe_warn_cpp0x): Likewise.
473 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
474 * pt.c (check_default_tmpl_args): Likewise.
476 2011-10-31 Diego Novillo <dnovillo@google.com>
478 * mangle.c (get_mangled_id): Factor from ...
479 (mangle_decl): ... here.
482 2011-10-25 Gerald Pfeifer <gerald@pfeifer.com>
484 * NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux.
487 2011-10-29 Paolo Carlini <paolo.carlini@oracle.com>
490 * call.c (build_new_op_1): Handle ABS_EXPR together with the
493 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
496 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
499 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
500 call in case COMPONENT_REF.
502 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
504 * pt.c (unify_pack_expansion): Initialize bad_old_arg and bad_new_arg.
506 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
509 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
510 call in case COMPONENT_REF.
512 2011-10-27 Jason Merrill <jason@redhat.com>
514 * semantics.c (cxx_eval_outermost_constant_expr): Check
516 (cxx_eval_component_reference): Check DECL_MUTABLE_P.
518 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
521 * decl2.c (determine_hidden_inline): New function.
522 (determine_visibility): fvisibility-inlines-hidden affects inline
525 2011-10-27 Dodji Seketeli <dodji@redhat.com>
527 * cp-tree.h (DECL_DECLARES_TYPE_P): Fix comment.
529 2011-10-26 Jason Merrill <jason@redhat.com>
531 * typeck.c (check_literal_operator_args): Avoid building types.
533 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
535 Implement C++11 user-defined literals.
536 * cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
537 * cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
538 name tools. New tree code for user-defined literals.
539 * cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
540 * cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
541 (pp_cxx_primary_expression, pp_cxx_expression): Use it.
542 * decl.c: (cp_tree_node_structure): Return new tree code.
543 (duplicate_decls): Check for raw vs. template operator conflicts.
544 (grokfndecl, grokdeclarator): New checks for literal operators.
545 * error.c: (dump_expr): Warn about user-defined literals
546 in C++98 mode. (dump_function_name): Pretty printing.
547 * mangle.c: (write_literal_operator_name): New.
548 (write_unqualified_id, write_unqualified_name): Use it.
549 * parser.c: (cp_parser_operator): Handle operator"".
550 (cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
551 cp_parser_userdef_string_literal): New.
552 (cp_parser_primary_expression): Handle new user-defined literal tokens
554 * semantics.c: (potential_constant_expression_1): Add
555 user-defined literals.
556 * typeck.c (check_raw_literal_operator,
557 check_literal_operator_args): New.
559 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
561 * typeck.c (cp_build_addr_expr_1): Use BASELINK_P.
562 * class.c (instantiate_type): Likewise.
563 * pt.c (convert_nontype_argument_function, uses_template_parms,
564 tsubst_copy, resolve_nondeduced_context, type_dependent_expression_p):
566 * semantics.c (finish_decltype_type): Likewise.
567 * decl2.c (mark_used): Likewise.
568 * name-lookup.c (arg_assoc): Likewise.
570 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
573 * typeck.c (non_reference): Pass NULL_TREE through.
575 2011-10-25 Jason Merrill <jason@redhat.com>
579 * semantics.c (maybe_cleanup_point_expr_void): No longer static.
580 * typeck2.c (split_nonconstant_init_1): Use it.
581 * cp-tree.h: Declare it.
582 * decl.c (wrap_cleanups_r): Stop at CLEANUP_POINT_EXPR.
585 * tree.c (stabilize_init): Stabilize scalar elements of a
588 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
591 * typeck.c (composite_pointer_type_r): Check return value of
592 composite_pointer_type_r for error_mark_node.
594 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
597 * pt.c (tsubst_copy_and_build): Check return value of
598 tsubst_copy_and_build for error_mark_node.
600 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
604 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
607 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
608 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
609 * decl.c (check_initializer): Likewise.
610 * semantics.c (finish_compound_literal): Likewise.
612 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
615 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
616 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
617 * decl.c (check_initializer): Likewise.
618 * semantics.c (finish_compound_literal): Likewise.
620 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
623 * init.c (build_vec_init): Early return error_mark_node if
626 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
629 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error message
630 for invalid use of member function.
632 2011-10-21 Ville Voutilainen <ville.voutilainen@gmail.com>
635 * parser.c (cp_parser_class_head): Parse virt-specifiers
636 regardless of whether an id is present
638 2011-10-20 Jason Merrill <jason@redhat.com>
641 * typeck2.c (split_nonconstant_init_1): Handle EH cleanup of
642 initialized subobjects.
644 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
647 * class.c (instantiate_type): Fix error message.
649 2011-10-19 Jason Merrill <jason@redhat.com>
652 * tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.
654 2011-10-19 Roland Stigge <stigge@antcom.de>
657 * semantics.c (potential_constant_expression_1): Use "AST" instead of
658 "ast" in sorry message.
660 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
664 * decl.c (duplicate_decls, make_typename_type, grokdeclarator): Use
665 G_() in error message strings to facilitate translation.
666 * semantics.c (finish_id_expression): Likewise.
667 * parser.c (cp_parser_nested_name_specifier_opt,
668 cp_parser_parameter_declaration): Likewise.
670 2011-10-18 Jason Merrill <jason@redhat.com>
673 * pt.c (instantiate_decl): Recognize when a function defaulted
674 outside the class is already instantiated.
677 * decl.c (check_previous_goto_1): Handle using-decl.
679 2011-10-18 Jason Merrill <jason@redhat.com>
683 * class.c (type_has_user_declared_move_constructor): New.
684 (type_has_user_declared_move_assign): New.
685 (add_implicitly_declared_members): Add lazy copy ops
686 even if there's a move.
687 * method.c (lazily_declare_fn): Delete implicit copies
689 (maybe_explain_implicit_delete): Explain this. Use inform rather
691 * cp-tree.h: Declare new fns.
693 2011-10-18 Diego Novillo <dnovillo@google.com>
695 * parser.c: Remove ENABLE_CHECKING markers around debugging
697 (cp_lexer_dump_tokens): Add arguments START_TOKEN and CURR_TOKEN.
699 When printing CURR_TOKEN surround it in [[ ]].
700 Start printing at START_TOKEN.
702 (cp_debug_print_tree_if_set): New.
703 (cp_debug_print_context): New.
704 (cp_debug_print_context_stack): New.
705 (cp_debug_print_flag): New.
706 (cp_debug_print_unparsed_function): New.
707 (cp_debug_print_unparsed_queues): New.
708 (cp_debug_parser_tokens): New.
709 (cp_debug_parser): New.
710 (cp_lexer_start_debugging): Set cp_lexer_debug_stream to stderr.
711 (cp_lexer_stop_debugging): Set cp_lexer_debug_stream to NULL.
712 * parser.h (cp_lexer_dump_tokens): Remove declaration.
713 (cp_debug_parser): Declare.
715 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
717 * cp-tree.def: Add BASES as a new tree code.
718 * cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
719 (BASES_TYPE, BASES_DIRECT): Define.
720 (calculate_bases, finish_bases, calculate_direct_bases): Declare.
721 * parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
722 (cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
723 * pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
724 * semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
725 dfs_calculate_bases_pre, dfs_calculate_bases_post,
726 calculate_bases_helper): Define.
728 2011-10-17 Jason Merrill <jason@redhat.com>
731 * parser.c (cp_parser_lambda_introducer): Check for more
734 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
737 * typeck.c (build_class_member_access_expr): Provide a better error
738 message for X.Y where X is a pointer to class type.
739 (finish_class_member_access_expr): Likewise.
741 2011-10-15 Tom Tromey <tromey@redhat.com>
742 Dodji Seketeli <dodji@redhat.com>
744 * error.c (cp_diagnostic_starter): Pass the relevant location to
745 diagnostic_report_current_module.
746 (cp_diagnostic_finalizer): Call virt_loc_aware_diagnostic_finalizer.
748 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
751 * typeck.c (finish_class_member_access_expr): Fix error call
752 for TREE_CODE (access_path) == TREE_BINFO.
754 2011-10-15 Paolo Carlini <paolo.carlini@oracle.com>
757 * semantics.c (finish_trait_expr): Do not try to instantiate the
758 the base type of an __is_base_of trait.
759 (check_trait_type): Return a tree; use complete_type_or_else.
761 2011-10-14 Jason Merrill <jason@redhat.com>
764 * parser.c (cp_parser_cache_group): Handle end==CPP_COMMA.
765 (cp_parser_save_nsdmi): Pass it.
768 * method.c (walk_field_subobs): Check for NSDMI before
769 complaining about uninitialized fields.
771 * pt.c (tsubst_decl) [FIELD_DECL]: Use void_zero_node
772 instead of error_mark_node as a placeholder.
774 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
777 * call.c (add_builtin_candidate): If two pointers have a composite
778 pointer type, generate a single candidate with that type.
780 2011-10-13 Jason Merrill <jason@redhat.com>
783 * cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
784 (DECL_TEMPLATE_INFO): Use it.
785 * pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
786 if the decl has an NSDMI.
787 * init.c (perform_member_init): Use it.
790 * cp-tree.h (struct tree_lambda_expr): Add closure field.
791 (LAMBDA_EXPR_CLOSURE): New.
792 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
793 * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
794 (begin_lambda_type, lambda_function, add_capture): Likewise.
795 (add_default_capture, lambda_expr_this_capture): Likewise.
797 2011-10-13 Diego Novillo <dnovillo@google.com>
799 * cp-tree.h (struct language_function): Rename in_function_try_handler
800 to x_in_function_try_handler.
801 Rename in_base_initializer to x_in_base_initializer.
804 2011-10-13 Diego Novillo <dnovillo@google.com>
806 * class.c (sorted_fields_type_new): Factor out of ...
807 (finish_struct_1): ... here.
809 2011-10-13 Jason Merrill <jason@redhat.com>
812 * init.c (expand_aggr_init_1): Don't zero-initialize virtual
813 bases of a base subobject.
815 2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
818 * decl.c (cxx_init_decl_processing): Add
819 __attribute__((externally_visible)) to operator new and
820 operator delete library fn.
822 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
824 * decl.c (duplicate_decls): Delete old interface with two parallel
825 arrays to hold standard builtin declarations, and replace it with
826 a function based interface that can support creating builtins on
827 the fly in the future. Change all uses, and poison the old
828 names. Make sure 0 is not a legitimate builtin index.
829 * except.c (build_eh_type_type): Ditto.
830 (choose_personality_routine): Ditto.
831 * semantics.c (finish_omp_atomic): Ditto.
832 (finish_omp_barrier): Ditto.
833 (finish_omp_flush): Ditto.
834 (finish_omp_taskwait): Ditto.
836 2011-10-11 Jason Merrill <jason@redhat.com>
840 * cp-tree.def (IMPLICIT_CONV_EXPR): New.
841 * call.c (perform_implicit_conversion_flags): Build it
843 * cp-objcp-common.c (cp_common_init_ts): It's typed.
844 * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
845 (pp_cxx_expression): Likewise.
846 * error.c (dump_expr): Likewise.
847 * semantics.c (potential_constant_expression_1): Likewise.
848 * tree.c (cp_tree_equal): Likewise.
849 (cp_walk_subtrees): Likewise.
850 * pt.c (iterative_hash_template_arg): Likewise.
851 (for_each_template_parm_r): Likewise.
852 (type_dependent_expression_p): Likewise.
853 (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
855 * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.
857 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
860 * pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
861 do not call unqualified_name_lookup_error.
863 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
866 * call.c (conversion_null_warnings): Don't look through references.
868 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
871 * init.c (constant_value_1): Add bool parameter.
872 (decl_constant_value_safe): Add.
873 (integral_constant_value): Adjust.
874 (decl_constant_value): Adjust.
875 * cp-tree.h (decl_constant_value_safe): Declare.
876 * typeck.c (decay_conversion): Use decl_constant_value_safe.
877 * call.c (convert_like_real): Likewise.
879 2011-10-09 Jakub Jelinek <jakub@redhat.com>
880 Diego Novillo <dnovillo@google.com>
882 * pt.c (reregister_specialization): Use htab_find instead of
883 htab_find_slot with INSERT.
884 (maybe_process_partial_specialization, lookup_template_class_1): Change
885 slot variable type to void ** to avoid aliasing problems.
886 (register_specialization): Likewise. Use slot != NULL instead of
887 more expensive !optimize_specialization_lookup_p (tmpl) test.
889 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
892 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
893 inform messages in case of cloned destructor.
895 2011-10-06 Jason Merrill <jason@redhat.com>
898 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
900 2011-10-02 Jason Merrill <jason@redhat.com>
902 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
903 Change unsubstituted_packs to bool.
905 * parser.c (cp_parser_range_for): Don't try to deduce from {}
909 Implement N2555 (expanding pack expansion to fixed parm list)
910 * pt.c (coerce_template_parms): Allow expanding a pack expansion
911 to a fixed-length argument list.
912 (unify_pack_expansion): Handle explicit args properly.
913 (unify) [TREE_VEC]: Handle pack expansions here.
914 [TYPE_ARGUMENT_PACK]: Not here.
915 (tsubst_pack_expansion): Don't try to do partial substitution.
916 (pack_deducible_p): New.
917 (fn_type_unification): Use it.
918 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
920 (check_non_deducible_conversion): Split from type_unification_real.
921 (unify_one_argument): Split from type_unification_real...
922 (unify_pack_expansion): ...and here. Drop call_args_p parm.
923 (type_unification_real, unify, more_specialized_fn): Adjust.
925 * class.c (fixed_type_or_null): Handle NSDMI.
926 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
929 2011-09-30 Jason Merrill <jason@redhat.com>
931 * cp-tree.h (TREE_NEGATED_INT): Remove.
932 * semantics.c (finish_unary_op_expr): Don't set it.
934 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
937 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
939 2011-09-26 Andi Kleen <ak@linux.intel.com>
941 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
943 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
946 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
947 comparison of pointer with zero.
949 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
952 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
953 set CLASSTYPE_DECLARED_CLASS.
955 2011-09-27 Jakub Jelinek <jakub@redhat.com>
957 * decl.c (duplicate_decls): If compatible stpcpy prototype
958 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
960 2011-09-26 Jason Merrill <jason@redhat.com>
963 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
964 constant value if we're still in a template.
967 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
970 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
973 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
976 * error.c (dump_template_bindings): Separate bindings with semicolons
979 2011-09-26 Jason Merrill <jason@redhat.com>
982 * call.c (compare_ics): Only consider rvaluedness_matches_p
983 if the target type is the same or it too differs in rvalueness.
986 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
987 flags at the top of the function.
989 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
991 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
993 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
995 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
998 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
1000 2011-09-25 Jason Merrill <jason@redhat.com>
1002 * parser.c (inject_this_parameter): Split out from
1003 cp_parser_late_return_type_opt.
1004 (cp_parser_class_specifier_1): Use it for NSDMIs.
1005 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
1007 2011-09-24 Jason Merrill <jason@redhat.com>
1009 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
1010 * cp-tree.h: Declare it.
1011 * method.c (walk_field_subobs): Use it.
1013 * init.c (perform_member_init): Instantiate NSDMI here.
1014 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
1016 Handle deferred parsing of NSDMIs.
1017 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
1018 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
1019 (cp_parser_late_parse_one_default_arg): Split out from
1020 cp_parser_late_parsing_default_args.
1021 (cp_parser_late_parsing_nsdmi): New.
1022 (push_unparsed_function_queues): Set it.
1023 (cp_parser_parameter_declaration): Save the '=' token.
1024 (cp_parser_template_parameter): Likewise.
1025 (cp_parser_default_argument): Call cp_parser_initializer
1026 rather than cp_parser_initializer_clause.
1027 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
1028 (cp_parser_member_declaration): Handle nsdmis.
1029 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
1031 Implement C++11 non-static data member initializers.
1032 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
1033 * error.c (maybe_warn_cpp0x): Handle it.
1034 * call.c (convert_like_real) [ck_user]: Don't complain about
1035 using an explicit constructor for direct-initialization.
1036 * class.c (check_field_decl): Fix ancient typo.
1037 (check_field_decls): NSDMIs make the default ctor non-trivial.
1038 * decl.c (cp_finish_decl): Record NSDMI.
1039 (grokdeclarator): Allow NSDMI.
1040 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
1041 * init.c (perform_member_init): Use NSDMI.
1042 * method.c (walk_field_subobs): Check for NSDMI.
1043 * parser.c (cp_parser_member_declaration): Parse { } init.
1044 * semantics.c (register_constexpr_fundef): Don't talk about
1045 a return statement in a constexpr constructor.
1046 (cxx_eval_call_expression): Check DECL_INITIAL instead of
1049 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
1052 * class.c (build_base_path): Add a tsubst_flags_t parameter.
1053 (convert_to_base): Adjust call.
1054 * typeck.c (build_class_member_access_expr,
1055 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
1056 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
1057 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
1058 * rtti.c (build_dynamic_cast_1): Likewise.
1059 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
1060 * call.c (build_over_call, build_special_member_call): Likewise.
1061 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1062 build_up_reference): Likewise.
1063 * cp-tree.h (build_base_path): Adjust declaration.
1065 2011-09-23 Jason Merrill <jason@redhat.com>
1067 Core 253 - allow const objects with no initializer or
1068 user-provided default constructor if the defaulted constructor
1069 initializes all the subobjects.
1072 * class.c (default_init_uninitialized_part): New.
1073 * cp-tree.h: Declare it.
1074 * decl.c (check_for_uninitialized_const_var): Use it.
1075 * init.c (perform_member_init): Likewise.
1076 (build_new_1): Likewise.
1077 * method.c (walk_field_subobs): Likewise.
1079 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
1082 * decl.c (check_static_variable_definition): Allow in-class
1083 initialization of static data member of non-integral type in
1086 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1089 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
1091 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1094 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
1096 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
1097 Paolo Carlini <paolo.carlini@oracle.com>
1100 * friend.c (make_friend_class): cv-qualification is ok in a
1103 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
1106 * decl.c (grokdeclarator): Consistently handle both __int128
1107 and unsigned __int128 with -pedantic; suppress diagnostic in
1110 2011-09-20 Jason Merrill <jason@redhat.com>
1112 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
1113 (DECL_GENERATED_P): New.
1114 * class.c (finalize_literal_type_property): Use them.
1115 * semantics.c (is_instantiation_of_constexpr): Likewise.
1116 (register_constexpr_fundef): Likewise.
1118 * call.c (convert_default_arg): Avoid redundant copy.
1119 * tree.c (bot_manip): Copy everything.
1121 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1123 * call.c (build_new_method_call_1): Use non-virtual lookup
1124 for final virtual functions.
1126 2011-09-16 Jason Merrill <jason@redhat.com>
1129 * call.c (set_flags_from_callee): Split out from build_call_a.
1130 * cp-tree.h: Declare it.
1131 * tree.c (bot_manip): Call it.
1133 2011-09-15 Jason Merrill <jason@redhat.com>
1136 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1137 for clearing current_class_ptr, too.
1139 2011-09-14 Diego Novillo <dnovillo@google.com>
1141 * name-lookup.c (lookup_arg_dependent): Use conditional
1143 * decl.c (xref_tag): Likewise.
1145 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
1148 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
1149 to build_exception_variant.
1151 2011-09-13 Dodji Seketeli <dodji@redhat.com>
1154 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
1155 nodes. Add a comment.
1156 (arg_from_parm_pack_p): New static function, factorized out from
1157 tsubst_pack_expansion and extended to support non-type parameter
1158 packs represented with TEMPLATE_PARM_INDEX nodes.
1159 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
1161 2011-09-12 Jason Merrill <jason@redhat.com>
1163 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
1164 with no deducible template parameters.
1165 * call.c (rejection_reason_code): Add rr_template_conversion.
1166 (print_z_candidate): Handle it.
1167 (template_conversion_rejection): New.
1168 (build_user_type_conversion_1): Use it.
1170 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
1171 on all of the second conversion sequence.
1172 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
1173 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
1174 first section. Fix loop logic.
1175 (initialize_reference): Call convert_like for diagnostics when
1176 we have a (bad) conversion.
1178 * call.c (convert_class_to_reference)
1179 (convert_class_to_reference_1): Remove.
1180 (reference_binding): Use build_user_type_conversion_1 instead.
1182 * call.c (initialize_reference): Add flags parm.
1183 * decl.c (grok_reference_init): Likewise.
1184 (check_initializer): Pass it.
1185 * typeck.c (convert_for_initialization): Likewise.
1186 * cp-tree.h: Adjust.
1188 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
1189 * call.c (conditional_conversion): Use it.
1190 (reference_binding): Fix handling of xvalues.
1192 2011-09-09 Jason Merrill <jason@redhat.com>
1194 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
1195 before forcing instantiation.
1197 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1200 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
1201 instead of complete_type_or_else.
1203 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1205 PR c++/33255 - Support -Wunused-local-typedefs warning
1206 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
1207 record_locally_defined_typedef.
1208 * decl.c (finish_function): Use the new
1209 maybe_warn_unused_local_typedefs.
1210 (grokfield): Use the new record_locally_defined_typedef.
1211 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
1213 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
1216 * decl.c (grokdeclarator): Check u.function.exception_specification
1217 for error_mark_node.
1219 2011-09-07 Jason Merrill <jason@redhat.com>
1222 * parser.c (cp_parser_member_declaration): Don't require a constant
1223 rvalue here in C++0x.
1225 * pt.c (type_unification_real): Correct complain arg for tsubsting
1226 default template args.
1228 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
1230 2011-09-06 Jason Merrill <jason@redhat.com>
1233 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
1234 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
1235 (validate_constexpr_fundecl): Remove.
1236 * decl.c (start_preparsed_function): Don't call it.
1237 * cp-tree.h: Don't declare it.
1239 2011-09-04 Jason Merrill <jason@redhat.com>
1242 * call.c (reference_binding): Don't set is_lvalue for an rvalue
1248 * call.c (reference_binding): Set rvaluedness_matches_p properly
1249 for reference to function conversion ops.
1250 (compare_ics): Adjust.
1252 * class.c (trivial_default_constructor_is_constexpr): Rename from
1253 synthesized_default_constructor_is_constexpr.
1254 (type_has_constexpr_default_constructor): Adjust.
1255 (add_implicitly_declared_members): Call it instead.
1256 (explain_non_literal_class): Explain about non-constexpr default ctor.
1257 * cp-tree.h: Adjust.
1258 * method.c (synthesized_method_walk): Adjust.
1259 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
1264 * init.c (perform_member_init): Don't diagnose missing inits here.
1265 (emit_mem_initializers): Or here.
1266 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
1267 * semantics.c (cx_check_missing_mem_inits): New.
1268 (explain_invalid_constexpr_fn): Call it.
1269 (register_constexpr_fundef): Likewise. Leave
1270 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
1271 (cxx_eval_call_expression): Adjust diagnostics.
1272 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
1274 2011-08-30 Jason Merrill <jason@redhat.com>
1277 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
1278 to type_definition_p.
1279 * parser.c (cp_parser_set_decl_spec_type): Likewise.
1280 * decl.c (grokdeclarator): Check it.
1283 * semantics.c (finish_id_expression): Use
1284 current_nonlambda_class_type for qualified-ids.
1287 * decl.c (poplevel): Disable for scope compatibility hack
1291 * semantics.c (add_capture): Call complete_type for copy.
1294 * semantics.c (cxx_eval_component_reference): Handle
1295 value-initialization for omitted initializers.
1297 2011-08-29 Jason Merrill <jason@redhat.com>
1300 * semantics.c (finish_id_expression): Mark captured variables used.
1302 2011-08-29 Jakub Jelinek <jakub@redhat.com>
1303 Jason Merrill <jason@redhat.com>
1306 * class.c (finish_struct_1): Complain if the first field is
1309 2011-08-29 Jason Merrill <jason@redhat.com>
1313 * parser.c (cp_parser_default_argument): Use
1314 cp_parser_initializer_clause.
1315 (cp_parser_late_parsing_default_args): Likewise.
1317 2011-08-26 Jason Merrill <jason@redhat.com>
1321 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
1323 (convert_nontype_argument): Likewise. Implicitly convert nullptr
1324 and do constant folding.
1325 * mangle.c (write_template_arg_literal): Mangle null member
1326 pointer values as 0.
1327 * call.c (null_member_pointer_value_p): New.
1328 * cp-tree.h: Declare it.
1330 2011-08-25 Jason Merrill <jason@redhat.com>
1332 * call.c (convert_like_real): Remove redundant complain checks.
1335 * call.c (convert_like_real): Exit early if bad and !tf_error.
1337 2011-08-23 Jason Merrill <jason@redhat.com>
1339 * typeck2.c (build_functional_cast): Don't try to avoid calling
1341 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
1343 2011-08-23 Jason Merrill <jason@redhat.com>
1347 * tree.c (dependent_name): New.
1348 (cp_tree_equal): Two calls with the same dependent name are
1349 equivalent even if the overload sets are different.
1351 2011-08-23 Jason Merrill <jason@redhat.com>
1353 * tree.c (build_target_expr): Set TREE_CONSTANT on
1354 literal TARGET_EXPR if the value is constant.
1355 * typeck2.c (build_functional_cast): Don't set it here.
1357 2011-08-23 Jason Merrill <jason@redhat.com>
1360 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
1362 2011-08-23 Jason Merrill <jason@redhat.com>
1365 * decl.c (cxx_init_decl_processing): Initialize
1366 dependent_lambda_return_type_node.
1367 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
1368 (dependent_lambda_return_type_node): Define.
1369 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
1370 * semantics.c (lambda_return_type): Handle overloaded function.
1371 Use dependent_lambda_return_type_node instead of
1372 DECLTYPE_FOR_LAMBDA_RETURN.
1373 (apply_lambda_return_type): Don't check dependent_type_p.
1374 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
1375 (instantiate_class_template_1): Likewise.
1376 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
1377 * mangle.c (write_type): Likewise.
1378 * typeck.c (structural_comptypes): Likewise.
1379 (check_return_expr): Handle dependent_lambda_return_type_node.
1381 2011-08-23 Jason Merrill <jason@redhat.com>
1384 * semantics.c (maybe_constant_value): Don't try to fold { }.
1385 * pt.c (build_non_dependent_expr): Don't wrap { }.
1386 * init.c (build_value_init): Allow scalar value-init in templates.
1388 2011-08-23 Jason Merrill <jason@redhat.com>
1390 * semantics.c (potential_constant_expression_1): Allow 'this'.
1392 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1395 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
1396 if it has side-effects and needs to be preevaluated.
1398 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
1401 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
1402 same line as the function.
1404 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1407 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
1408 which doesn't have any fields, clear it and diagnose.
1410 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1411 Marc Glisse <marc.glisse@normalesup.org>
1413 PR libstdc++-v3/1773
1414 * mangle.c (decl_mangling_context): Call
1415 targetm.cxx.decl_mangling_context.
1416 (write_unscoped_name): Use decl_mangling_context.
1418 2011-08-18 Dodji Seketeli <dodji@redhat.com>
1421 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
1422 template parameters as created by process_template_parm.
1424 2011-08-16 Jason Merrill <jason@redhat.com>
1427 * pt.c (unify_pack_expansion): Correct overloaded unification
1430 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
1431 on a member function or static data member, call mark_used.
1434 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
1435 init_list_type_node.
1437 2011-08-13 Jason Merrill <jason@redhat.com>
1440 * name-lookup.c (local_bindings_p): New.
1441 * name-lookup.h: Declare it.
1442 * lex.c (unqualified_name_lookup_error): Use it.
1445 * error.c (dump_expr): Handle MODIFY_EXPR properly.
1447 * decl.c (grok_reference_init): Handle constexpr here.
1448 * call.c (initialize_reference): Not here.
1450 2011-08-12 David Li <davidxl@google.com>
1452 * class.c (update_vtable_entry_for_fn): Set
1453 LOST_PRIMARY bit properly.
1455 2011-08-12 Jason Merrill <jason@redhat.com>
1458 * call.c (convert_arg_to_ellipsis): force_rvalue only in
1459 potentially evaluated context.
1461 2011-08-12 Richard Guenther <rguenther@suse.de>
1463 * call.c (build_over_call): Instead of memcpy use an
1464 assignment of two MEM_REFs.
1466 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
1467 Brian Hackett <bhackett1024@gmail.com>
1469 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
1471 2011-08-10 Richard Guenther <rguenther@suse.de>
1473 * call.c (build_over_call): Call memcpy unconditionally.
1475 2011-08-08 Jason Merrill <jason@redhat.com>
1478 * semantics.c (finish_call_expr): Don't look at 'this' if we
1479 had an explicit object argument.
1482 * typeck2.c (check_narrowing): Fix integer logic.
1484 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1486 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
1488 2011-08-05 Jason Merrill <jason@redhat.com>
1491 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
1492 on 'this' in a constructor.
1495 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
1498 * init.c (perform_member_init): Handle invalid array initializer.
1501 * semantics.c (cxx_eval_array_reference): Handle failure to
1502 reduce the array operand to something we can work with.
1504 2011-08-05 Gabriel Charette <gchare@google.com>
1506 * decl.c (finish_function): Remove unecessary line 0 hack.
1508 2011-08-05 Jason Merrill <jason@redhat.com>
1511 * typeck.c (build_x_compound_expr_from_list): Also complain
1515 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
1518 * parser.c (cp_parser_range_for): Only do auto deduction in
1519 template if the range is non-dependent.
1521 * init.c (perform_member_init): Always build_aggr_init
1522 for a class member with an explicit mem-initializer.
1524 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
1526 2011-08-04 Jakub Jelinek <jakub@redhat.com>
1529 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
1530 for operator new and operator new []. Call init_attributes.
1532 2011-08-02 Jason Merrill <jason@redhat.com>
1535 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
1538 * typeck2.c (check_narrowing): Check unsigned mismatch.
1539 * semantics.c (finish_compound_literal): check_narrowing.
1542 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
1545 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
1546 (build_field_list): Not here.
1549 * parser.c (build_range_temp): Split out from...
1550 (cp_convert_range_for): ...here.
1551 (do_range_for_auto_deduction): New.
1552 (cp_parser_range_for): Use it.
1554 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1556 * cp-tree.h (finish_omp_atomic): Adjust prototype.
1557 (cxx_omp_const_qual_no_mutable): New prototype.
1558 (finish_omp_taskyield): New prototype.
1559 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
1560 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
1561 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
1562 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
1564 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
1565 and PRAGMA_OMP_CLAUSE_MERGEABLE.
1566 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
1567 (cp_parser_omp_taskyield): New function.
1568 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
1569 (cp_parser_omp_clause_reduction): Handle min and max.
1570 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
1571 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
1572 OMP_CLAUSE_MERGEABLE.
1573 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1574 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
1576 (finish_omp_clauses): Don't complain about const qualified
1577 predetermined vars and static data members in firstprivate clause.
1578 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
1580 (finish_omp_taskyield): New function.
1581 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
1582 (cxx_omp_predetermined_sharing): Use it.
1584 2011-08-02 Jason Merrill <jason@redhat.com>
1586 * call.c (build_call_a): Also check at_function_scope_p.
1588 2011-08-01 Jason Merrill <jason@redhat.com>
1591 * mangle.c (write_prefix): Handle decltype.
1594 * semantics.c (cxx_eval_vec_init_1): Fix logic.
1597 * semantics.c (potential_constant_expression_1): Allow any builtin.
1598 (morally_constexpr_builtin_function_p): Remove.
1600 2011-07-29 Jason Merrill <jason@redhat.com>
1603 * parser.c (cp_parser_lambda_expression): Also clear in_statement
1604 and in_switch_statement_p.
1605 (cp_parser_class_specifier): Likewise.
1607 2011-07-28 Jason Merrill <jason@redhat.com>
1610 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
1611 (convert_nontype_argument, tsubst_template_arg): Handle its output.
1613 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
1616 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
1618 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
1620 * pt.c (build_template_decl): Copy the function_decl's
1621 source location to the new template_decl.
1623 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
1626 * typeck.c (cp_build_modify_expr): Check digest_init return value
1627 for error_mark_node.
1629 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1632 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
1633 and *end before returning.
1635 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1638 * parser.c (cp_parser_perform_range_for_lookup): Early return if
1639 error_operand_p (range).
1641 2011-07-23 Jason Merrill <jason@redhat.com>
1644 * parser.c (cp_parser_qualifying_entity): Handle templates.
1646 2011-07-22 Jason Merrill <jason@redhat.com>
1649 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
1650 Make conditional on -Wnarrowing.
1652 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1654 Warn about the use of final/override in non-c++0x mode, and
1655 add __final for non-c++0x mode.
1656 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
1657 * error.c (maybe_warn_cpp0x): Adjust.
1658 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
1659 '__final' as a non-c++0x alternative for 'final'.
1661 2011-07-22 Jason Merrill <jason@redhat.com>
1662 Mark Glisse <marc.glisse@normalesup.org>
1665 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
1666 other namespaces as well.
1667 * name-lookup.c (c_linkage_bindings): Define.
1668 (lookup_extern_c_fun_in_all_ns): Rename from
1669 lookup_extern_c_fun_binding_in_all_ns. Return tree.
1670 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
1672 2011-07-20 Jason Merrill <jason@redhat.com>
1674 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
1675 designated initializer syntax.
1676 * decl.c (check_array_designated_initializer): Add index parm.
1677 (maybe_deduce_size_from_array_init): Pass it.
1678 (reshape_init_array_1): Likewise.
1680 PR c++/6709 (DR 743)
1681 PR c++/42603 (DR 950)
1682 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
1683 (cp_parser_nested_name_specifier_opt): Allow decltype.
1684 (cp_parser_qualifying_entity): Likewise.
1685 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
1686 (cp_parser_simple_type_specifier): Handle decltype as scope.
1687 (cp_parser_base_specifier): Allow decltype.
1688 (cp_parser_base_clause): Don't crash on null base.
1689 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
1690 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1692 2011-07-19 Jason Merrill <jason@redhat.com>
1695 * pt.c (coerce_template_parms): Handle non-pack after pack.
1697 2011-07-19 Richard Guenther <rguenther@suse.de>
1699 * call.c (build_special_member_call): Use fold_build_pointer_plus.
1700 * class.c (build_base_path): Likewise.
1701 (convert_to_base_statically): Likewise.
1702 (dfs_accumulate_vtbl_inits): Likewise.
1703 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1704 * except.c (expand_start_catch_block): Likewise.
1705 * init.c (expand_virtual_init): Likewise.
1706 (build_new_1): Likewise.
1707 (build_vec_delete_1): Likewise.
1708 (build_vec_delete): Likewise.
1709 * rtti.c (build_headof): Likewise.
1710 (tinfo_base_init): Likewise.
1711 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1712 (cp_build_addr_expr_1): Likewise.
1713 * typeck2.c (build_m_component_ref): Likewise.
1715 2011-07-18 Martin Jambor <mjambor@suse.cz>
1717 * parser.c (cp_parser_parameter_declaration_list): Initialize
1720 2011-07-16 Jason Merrill <jason@redhat.com>
1722 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
1723 last_error_tinst_level.
1724 (push_tinst_level, pop_tinst_level): Adjust.
1725 (problematic_instantiation_changed): Adjust.
1726 (record_last_problematic_instantiation): Adjust.
1727 * error.c (cp_print_error_function): Don't print
1728 current_function_decl if we're in a template instantiation context.
1729 (print_instantiation_full_context): Always print first line.
1731 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
1732 Jason Merrill <jason@redhat.com>
1736 * cp-tree.h (fn_type_unification): Add `bool' parameter.
1737 * pt.c (enum template_base_result): Define.
1738 (unify_success, unify_unknown): Define.
1739 (unify_parameter_deduction_failure): Define.
1740 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
1741 (unify_parameter_pack_mismatch): Define.
1742 (unify_parameter_pack_inconsistent): Define.
1743 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
1744 (unify_expression_unequal, unify_inconsistency): Define.
1745 (unify_method_type_error, unify_arity): Likewise.
1746 (unify_too_many_parameters, unify_too_few_parameters): Define.
1747 (unify_arg_conversion, unify_no_common_base): Define.
1748 (unify_illformed_ptrmem_cst_expr): Define.
1749 (unify_substitution_failure): Define.
1750 (unify_inconsistent_template_template_parameters): Define.
1751 (unify_template_deduction_failure): Define.
1752 (unify_template_argument_mismatch): Define.
1753 (unify_overload_resolution_failure): Define.
1754 (comp_template_args_with_info): New function, split out from...
1755 (comp_template_args): ...here. Call it.
1756 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
1758 (unify): Add `explain_p' parameter. Pass to all relevant calls.
1759 Call above status functions when appropriate.
1760 (resolve_overloaded_unification, try_one_overload): Likewise.
1761 (type_unification, type_unification_real): Likewise.
1762 (unify_pack_expansion): Likewise.
1763 (get_template_base, try_class_unification): Likewise.
1764 (get_bindings, more_specialized_fn): Pass false to unification
1766 (get_class_bindings, do_auto_deduction): Likewise.
1767 (convert_nontype_argument): Likewise.
1768 (fn_type_unification): Likewise. Pass tf_warning_or_error if
1770 (get_template_base): Add `explain_p' parameter and pass it to
1771 try_class_unification. Return an enum template_base_result.
1772 * class.c (resolve_address_of_overloaded_function): Pass false to
1773 fn_type_unification.
1774 * call.c (enum rejection_reason_code): Add new codes.
1775 (struct rejection_reason): Add template_unification field.
1776 Add template_instantiation field.
1777 (template_unification_rejection): Define.
1778 (template_unification_error_rejection): Define.
1779 (template_instantiation_rejection): Define.
1780 (invalid_copy_with_fn_template_rejection): Define.
1781 (add_template_candidate): Pass false to unify.
1782 Provide more rejection reasons when possible.
1783 (print_template_unification_rejection): Define.
1784 (print_arity_rejection): Define, split out from...
1785 (print_z_candidate): ...here. Add cases for new rejection
1788 2011-07-15 Jason Merrill <jason@redhat.com>
1790 * Make-lang.in (check-g++-strict-gc): New.
1791 (cp/except.o): Depend on gt-cp-except.h
1792 * except.c: Include gt-cp-except.h.
1793 * config-lang.in (gtfiles): Add cp/except.c.
1794 * decl2.c (mark_used): Adjust constexpr condition, set
1795 function_depth around template instantiation.
1796 * parser.c (cp_parser_lambda_body): Set function_depth.
1797 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1800 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
1802 2011-07-13 Jason Merrill <jason@redhat.com>
1804 * Make-lang.in (check-c++0x): New.
1806 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
1808 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
1809 rather than a pointer to it. Return true if the whole of the value
1810 was initialized by the generated statements. Use
1811 complete_ctor_at_level_p instead of count_type_elements.
1813 2011-07-12 Diego Novillo <dnovillo@google.com>
1815 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
1817 (struct cp_binding_level): Fix indentation.
1819 2011-07-11 Jason Merrill <jason@redhat.com>
1822 * pt.c (extract_fnparm_pack): Split out from...
1823 (make_fnparm_pack): ...here.
1824 (instantiate_decl): Handle non-pack parms after a pack.
1825 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
1827 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
1830 * cp-tree.h (struct tinst_level): Add errors field.
1831 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
1832 (push_tinst_level): Don't start another decl in that case.
1833 (reopen_tinst_level): Adjust errors field.
1834 * decl2.c (cp_write_global_declarations): Don't complain about
1835 undefined inline if its template was defined.
1836 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
1838 2011-07-10 Jason Merrill <jason@redhat.com>
1841 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1842 rather than current_class_type to determine whether to set 'this'.
1843 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
1844 (cp_parser_init_declarator): Pass down member_p.
1846 2011-07-09 Jason Merrill <jason@redhat.com>
1848 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
1850 2011-07-08 Jason Merrill <jason@redhat.com>
1853 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
1855 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
1856 * optimize.c (maybe_clone_body): Likewise.
1857 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1860 * decl.c (expand_static_init): Don't get confused by user
1861 declaration of __cxa_guard_acquire.
1863 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1864 COMPLETE_TYPE_P either.
1867 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1868 TYPE_NEEDS_CONSTRUCTING.
1870 2011-07-07 Jason Merrill <jason@redhat.com>
1873 * pt.c (push_deduction_access_scope): Preserve
1874 processing_template_decl across push_to_top_level.
1876 * class.c (pushclass): Accept NULL argument.
1877 (popclass): Deal with popping null class.
1878 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1879 push_to_top_level/pop_from_top_level.
1880 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1882 2011-07-07 Jakub Jelinek <jakub@redhat.com>
1885 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
1886 one non-complex and one complex argument, call save_expr on both
1889 2011-07-06 Jason Merrill <jason@redhat.com>
1892 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1896 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1898 2011-07-05 Jason Merrill <jason@redhat.com>
1901 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1902 partial instantiation.
1905 * semantics.c (finish_id_expression): convert_from_reference.
1907 2011-07-05 Richard Guenther <rguenther@suse.de>
1909 * decl.c (cxx_init_decl_processing): Defer building common
1910 tree nodes to c_common_nodes_and_builtins.
1912 2011-07-04 Jason Merrill <jason@redhat.com>
1916 * mangle.c (write_expression): Handle 'this'.
1917 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1919 * semantics.c (potential_constant_expression_1): Check that
1920 DECL_CONTEXT is set on 'this'.
1922 * error.c (dump_template_bindings): Don't print typenames
1923 for a partial instantiation.
1924 (dump_function_decl): If we aren't printing function arguments,
1925 print template arguments as <args> rather than [with ...].
1926 (dump_expr): Don't print return type or template header.
1927 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1928 * pt.c (dependent_template_arg_p): Handle null arg.
1930 * error.c (type_to_string): Avoid redundant akas.
1932 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
1935 * init.c (build_delete): Only warn for sfk_deleting_destructor.
1937 2011-07-01 Jakub Jelinek <jakub@redhat.com>
1939 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
1940 (cp/class.o): Likewise.
1941 (cp/error.o): Likewise.
1942 (cp/name-lookup.o): Likewise.
1943 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
1945 2011-07-01 Jason Merrill <jason@redhat.com>
1948 * pt.c (lookup_template_function): Handle non-function.
1951 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
1952 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
1953 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
1955 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
1956 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
1960 * pt.c (resolve_nondeduced_context): Call mark_used.
1963 * semantics.c (finish_offsetof): Complain about incomplete type.
1965 2011-06-30 Jason Merrill <jason@redhat.com>
1968 * rtti.c (get_tinfo_decl): Call complete_type.
1971 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
1972 DECL_PARM_INDEX on rhs parm.
1974 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
1977 * tree.c (stabilize_init): Handle aggregate initialization.
1980 * name-lookup.c (struct arg_lookup): Add fn_set.
1981 (add_function): Check it.
1982 (lookup_arg_dependent_1): Initialize it.
1984 2011-06-29 Jason Merrill <jason@redhat.com>
1987 * init.c (build_new_1): Pass {} down to build_vec_init.
1988 (build_vec_init): Handle it.
1992 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
1993 x_current_class_ref.
1994 (current_class_ptr, current_class_ref): Use them.
1995 * decl.c (build_this_parm): Handle getting the class type.
1996 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
1997 for use within the trailing return type.
1999 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
2000 don't tsubst DECL_INITIAL unless our type use auto.
2003 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
2004 (massage_constexpr_body): Not here.
2007 * semantics.c (lambda_proxy_type): New.
2008 (build_capture_proxy): Use it.
2009 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
2010 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
2013 * class.c (explain_non_literal_class): New.
2014 (finalize_literal_type_property): Call it.
2015 * cp-tree.h: Declare it.
2016 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
2017 (is_valid_constexpr_fn): Likewise.
2018 (massage_constexpr_body): Split out from...
2019 (register_constexpr_fundef): ...here.
2020 (is_instantiation_of_constexpr): New.
2021 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
2022 (explain_invalid_constexpr_fn): New.
2023 (cxx_eval_call_expression): Call it.
2024 (potential_constant_expression_1): Likewise. Avoid redundant errors.
2025 * method.c (process_subob_fn): Diagnose non-constexpr.
2026 (walk_field_subobs): Likewise.
2027 (synthesized_method_walk): Don't shortcut if we want diagnostics.
2028 (explain_implicit_non_constexpr): New.
2029 (defaulted_late_check): Use it.
2030 * call.c (build_cxx_call): Remember location.
2032 * method.c (maybe_explain_implicit_delete): Use pointer_set
2035 * class.c (finalize_literal_type_property): Update conditions.
2036 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
2038 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
2039 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
2040 * semantics.c (cxx_eval_vec_init_1): Correct type.
2042 * init.c (build_value_init): Decide whether or not to zero-initialize
2043 based on user-providedness of default ctor, not any ctor.
2044 (build_value_init_noctor): Adjust assert.
2047 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
2048 (build_new_method_call_1): Likewise.
2049 * init.c (expand_default_init): Handle direct list-initialization
2052 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2054 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
2056 2011-06-26 Jason Merrill <jason@redhat.com>
2059 * semantics.c (potential_constant_expression_1): Check
2060 for non-literality rather than cleanup.
2061 (cxx_eval_constant_expression): Likewise.
2064 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
2065 with a cleanup isn't constant.
2066 (cxx_eval_constant_expression): Likewise.
2067 * init.c (expand_default_init): Use maybe_constant_init.
2069 2011-06-24 Jakub Jelinek <jakub@redhat.com>
2072 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
2073 instead of TYPE_CHAIN for chain_next for types.
2075 2011-06-23 Gabriel Charette <gchare@google.com>
2077 * name-lookup.h (cp_binding_level): Removed unused
2078 member names_size. Update all users.
2080 2011-06-23 Jason Merrill <jason@redhat.com>
2082 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
2083 * init.c (build_zero_init_1): Not here.
2086 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
2088 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
2091 * decl2.c (build_anon_union_vars): Early return error_mark_node
2092 for a nested anonymous struct.
2094 2011-06-23 Jason Merrill <jason@redhat.com>
2097 * decl2.c (mark_used): Don't call synthesize_method for
2098 functions defaulted outside the class.
2100 * optimize.c (maybe_clone_body): Set linkage flags before
2101 cgraph_same_body_alias.
2104 * class.c (set_linkage_according_to_type): Hand off to
2105 determine_visibility.
2108 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
2111 * pt.c (most_specialized_instantiation): Do check return types.
2113 2011-06-22 Jason Merrill <jason@redhat.com>
2116 * call.c (build_call_a): Set cp_function_chain->can_throw here.
2117 (build_cxx_call): Not here.
2119 2011-06-21 Jason Merrill <jason@redhat.com>
2122 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
2123 (grokdeclarator): constexpr doesn't apply const for refs.
2124 * parser.c (cp_parser_initializer_clause): Don't call
2125 maybe_constant_value here.
2126 * call.c (initialize_reference): Handle constexpr.
2129 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
2130 static fn parameters.
2132 * call.c (add_builtin_candidates): Use cv_unqualified rather than
2134 * pt.c (tsubst_arg_types): Likewise.
2135 * except.c (build_throw): Use cv_unqualified.
2138 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
2139 * semantics.c (lambda_return_type): Strip them here.
2141 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2143 * semantics.c: Add sync_ or SYNC__ to builtin names.
2145 2011-06-20 Jason Merrill <jason@redhat.com>
2148 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
2150 * typeck2.c (process_init_constructor_array): Use {} for classes,
2152 * call.c (convert_like_real): Handle substitution failure.
2155 * pt.c (canonicalize_type_argument): New.
2156 (convert_template_argument, unify): Use it.
2159 * call.c (rejection_reason_code): Add rr_explicit_conversion.
2160 (print_z_candidate): Handle it.
2161 (explicit_conversion_rejection): New.
2162 (build_user_type_conversion_1): Reject an explicit conversion
2163 function that requires more than a qualification conversion.
2166 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
2169 * tree.c (strip_typedefs): Use build_aligned_type.
2172 * call.c (sufficient_parms_p): Allow parameter packs too.
2175 * semantics.c (describable_type): Remove.
2176 * cp-tree.h: Likewise.
2177 * decl.c (cp_finish_decl): Don't call it.
2178 * init.c (build_new): Likewise.
2179 * parser.c (cp_parser_omp_for_loop): Likewise.
2180 * pt.c (tsubst_decl): Likewise.
2181 (do_auto_deduction): If we fail in a template, try again
2182 at instantiation time.
2185 * parser.c (cp_parser_lambda_introducer): Complain about redundant
2187 * semantics.c (add_capture): Likewise.
2188 (register_capture_members): Clear IDENTIFIER_MARKED.
2190 2011-06-17 Jason Merrill <jason@redhat.com>
2193 * call.c (convert_class_to_reference_1): Allow binding function
2194 lvalue to rvalue reference.
2197 Generate proxy VAR_DECLs for better lambda debug info.
2198 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
2199 (LAMBDA_EXPR_PENDING_PROXIES): New.
2200 (struct tree_lambda_expr): Add pending_proxies.
2201 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
2202 (qualify_lookup): Use is_lambda_ignored_entity.
2203 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
2204 Call insert_pending_capture_proxies.
2205 (cp_parser_lambda_introducer): Use this_identifier.
2206 (cp_parser_lambda_declarator_opt): Call the object parameter
2207 of the op() "__closure" instead of "this".
2208 (cp_parser_lambda_body): Call build_capture_proxy.
2209 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
2210 (insert_pending_capture_proxies, insert_capture_proxy): New.
2211 (is_normal_capture_proxy, is_capture_proxy): New.
2212 (add_capture): Add __ to field names here, return capture proxy.
2213 (add_default_capture): Use this_identifier, adjust to expect
2214 add_capture to return a capture proxy.
2215 (outer_lambda_capture_p, thisify_lambda_field): Remove.
2216 (finish_id_expression, lambda_expr_this_capture): Adjust.
2217 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
2218 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
2221 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
2222 of artificial locals.
2224 * parser.c (cp_parser_lambda_expression): Clear
2225 LAMBDA_EXPR_THIS_CAPTURE after parsing.
2226 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
2228 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
2229 Move non-pointers to end of struct.
2231 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
2232 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
2234 * semantics.c (finish_non_static_data_member): Preserve dereference
2237 2011-06-16 Jason Merrill <jason@redhat.com>
2240 * parser.c (cp_parser_lambda_body): Share code between
2241 simple and complex cases instead of using cp_parser_function_body.
2244 * decl.c (check_initializer): Check narrowing.
2247 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
2250 * semantics.c (finish_id_expression): Mark even dependent
2254 * error.c (dump_template_argument): Don't try to omit default
2255 template args from an argument pack.
2257 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
2260 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
2261 assembler supports hidden visibility.
2263 2011-06-14 Jason Merrill <jason@redhat.com>
2266 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
2267 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
2268 if the declaration had an exception-specifier.
2269 (process_subob_fn): Don't maybe_instantiate_noexcept.
2270 * pt.c (maybe_instantiate_noexcept): Handle overload.
2271 * typeck2.c (nothrow_spec_p_uninst): New.
2272 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
2273 * typeck.c (merge_types): Adjust.
2275 * pt.c (deduction_tsubst_fntype): Don't save input_location.
2276 (maybe_instantiate_noexcept): Likewise.
2278 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2280 * Make-lang.in (cp/method.o): Update dependencies.
2281 * method.c: Include common/common-target.h.
2282 (use_thunk): Use targetm_common.have_named_sections.
2284 2011-06-14 Steve Ellcey <sje@cup.hp.com>
2286 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2288 2011-06-14 Jason Merrill <jason@redhat.com>
2290 * error.c (type_to_string): Print typedef-stripped version too.
2293 * call.c (perform_implicit_conversion_flags): Print source type as
2297 * typeck2.c (build_m_component_ref): Preserve rvalueness.
2300 * class.c (build_base_path): Fix cv-quals in unevaluated context.
2303 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
2304 of fold_indirect_ref_1.
2305 (cxx_eval_indirect_ref): Use it.
2307 2011-06-11 Jan Hubicka <jh@suse.cz>
2309 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
2312 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2315 * decl.c (grokdeclarator): Reject operator names in parameters.
2317 2011-06-10 Jan Hubicka <jh@suse.cz>
2319 * decl2.c (clear_decl_external): New functoin.
2320 (cp_write_global_declarations): Use it.
2322 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2324 * cp-tree.h (error_operand_p): Remove.
2326 2011-06-09 David Krauss <potswa@mac.com>
2329 * typeck2.c (build_x_arrow): Push fake template context
2330 to produce diagnostic on acyclic endless operator-> drill-down.
2331 * call.c (build_new_op): Change Boolean overload status
2332 value to a pointer to the overload function.
2333 * cp-tree.h: Likewise.
2334 * typeck.c: Likewise.
2335 * parser.c: Likewise.
2336 * decl2.c: Likewise.
2339 2011-06-09 Jason Merrill <jason@redhat.com>
2341 * semantics.c (maybe_constant_value): Handle overflowed input.
2342 (non_const_var_error): Handle non-constant DECL_INITIAL.
2344 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
2346 * parser.c (cp_parser_constant_expression): Just return the
2347 non-constant expression.
2349 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
2351 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
2354 * decl.c (grokdeclarator): Reject operator names in typedefs.
2356 2011-06-08 Jason Merrill <jason@redhat.com>
2359 * cp-tree.def (DEFERRED_NOEXCEPT): New.
2360 * cp-tree.h (struct tree_deferred_noexcept): New.
2361 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
2362 (DEFERRED_NOEXCEPT_SPEC_P): New.
2363 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
2364 (union lang_tree_node): Add tree_deferred_noexcept.
2365 (maybe_instantiate_noexcept): Declare.
2366 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
2367 * error.c (dump_exception_spec): Likewise.
2368 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2369 * ptree.c (cxx_print_xnode): Likewise.
2370 * tree.c (cp_tree_equal): Likewise.
2371 * decl.c (cp_tree_node_structure): Likewise.
2372 (duplicate_decls): Call maybe_instantiate_noexcept.
2373 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
2374 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
2375 DEFERRED_NOEXCEPT_SPEC_P.
2376 * typeck2.c (merge_exception_specifiers): Likewise.
2377 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
2378 * method.c (process_subob_fn, defaulted_late_check): Likewise.
2379 * pt.c (tsubst_exception_specification): Add defer_ok parm.
2380 Build DEFERRED_NOEXCEPT.
2381 (maybe_instantiate_noexcept): New.
2382 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
2383 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
2385 * semantics.c (potential_constant_expression_1): Handle destructor
2388 2011-06-08 Jakub Jelinek <jakub@redhat.com>
2390 * cp-tree.h (struct tinst_level): Add chain_next GTY
2393 2011-06-08 Jason Merrill <jason@redhat.com>
2396 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
2397 if a pending_template entry is pointing at it.
2399 2011-06-07 Jason Merrill <jason@redhat.com>
2403 * error.c (subst_to_string): New.
2404 (cp_printer): Use it for 'S'.
2405 (print_instantiation_partial_context_line): Handle subst context.
2406 * pt.c (push_tinst_level): Handle subst context.
2407 (deduction_tsubst_fntype): Don't track specific substitutions.
2408 Use push_tinst_level.
2410 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
2411 (fn_type_unification): Don't call push_deduction_access_scope here.
2413 2011-06-06 Jason Merrill <jason@redhat.com>
2416 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
2417 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
2419 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
2422 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
2423 and getter names to use all the allowed method names.
2425 2011-06-06 Jason Merrill <jason@redhat.com>
2428 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
2431 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
2432 at_function_scope_p.
2435 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
2437 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
2439 * init.c (build_delete): Warn when deleting type with non-virtual
2442 2011-06-03 Jakub Jelinek <jakub@redhat.com>
2445 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
2448 2011-06-01 Jason Merrill <jason@redhat.com>
2450 * pt.c (build_non_dependent_expr): Remove special handling of
2454 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
2455 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
2458 * typeck2.c (build_x_arrow): Don't use build_min_nt.
2460 2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
2463 * name-lookup.c (supplement_binding_1): If the old binding was a
2464 type name, also check that the DECL actually refers to the same
2465 type or is not a type.
2467 2011-05-31 Jason Merrill <jason@redhat.com>
2470 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
2471 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
2472 (build_min_non_dep): Preserve reference refs.
2473 (build_min_non_dep_call_vec): Likewise
2475 2011-05-30 Jakub Jelinek <jakub@redhat.com>
2478 * semantics.c (finish_omp_clauses): Call require_complete_type
2479 even for copyin/copyprivate clauses. Only call
2480 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
2482 2011-05-28 Jason Merrill <jason@redhat.com>
2485 * parser.c (cp_parser_lambda_expression): Improve error recovery.
2486 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
2488 2011-05-27 Jason Merrill <jason@redhat.com>
2491 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
2494 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
2498 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
2499 * decl.c (start_preparsed_function): Don't call comdat_linkage for
2503 * mangle.c (write_expression): Handle MODOP_EXPR.
2506 * parser.c (cp_parser_unqualified_id): Don't check
2507 constructor_name_p for enums.
2510 * pt.c (dependent_type_p_r): Avoid infinite recursion.
2513 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
2514 with INDIRECT_REF of REFERENCE_TYPE.
2517 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
2519 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
2521 * cp-tree.h (building_stmt_tree): Delete.
2522 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
2523 (build_aggr_init_full_exprs): Call building_stmt_list_p
2524 instead of building_stmt_tree.
2525 (initialize_local_var): Likewise.
2526 (finish_function): Likewise.
2527 * decl2.c (finish_anon_union): Likewise.
2528 * init.c (begin_init_stmts): Likewise.
2529 (finish_init_stmts): Likewise.
2530 (expand_aggr_init_1): Likewise.
2531 * name-lookup.c (do_local_using_decl): Likewise.
2532 (do_namespace_alias): Likewise.
2533 (do_using_directive): Likewise.
2534 (cp_emit_debug_info_for_using): Likewise.
2535 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
2537 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
2540 * typeck2.c (build_functional_cast): Complain early for invalid uses
2541 of 'auto' and set type to error_mark_node.
2543 2011-05-26 Jason Merrill <jason@redhat.com>
2546 * parser.c (cp_parser_member_declaration): Allow friend T.
2547 * friend.c (make_friend_class): Ignore non-classes.
2548 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
2551 * pt.c (convert_template_argument): Don't complain about using
2552 injected-class-name as template template argument.
2555 * decl.c (check_static_variable_definition): Now static.
2556 (cp_finish_decl): Call it here.
2557 (grokdeclarator): Not here.
2558 * pt.c (instantiate_class_template_1): Or here.
2559 * cp-tree.h: Don't declare it.
2561 2011-05-26 Janis Johnson <janis187@us.ibm.com>
2562 Nathan Froyd <froydnj@codesourcery.com>
2566 * name-lookup.h (enum scope_kind): Add sk_cond.
2567 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
2568 Detect and report error for redeclaration from for-init or if
2569 or switch condition.
2570 (begin_scope): Handle sk_cond.
2571 * semantics.c (begin_if_stmt): Use sk_cond.
2572 (begin switch_stmt): Ditto.
2574 2011-05-26 Jason Merrill <jason@redhat.com>
2577 * name-lookup.h (cp_class_binding): Make base a pointer.
2578 * name-lookup.c (new_class_binding): Adjust.
2579 (poplevel_class): Adjust.
2582 * decl.c (grokparms): Function parameter packs don't need to
2584 * pt.c (type_unification_real): But they aren't deduced otherwise.
2586 2011-05-25 Jason Merrill <jason@redhat.com>
2589 * decl.c (build_enumerator): If incremented enumerator won't fit in
2590 previous integral type, find one it will fit in.
2593 * decl.c (create_array_type_for_decl): Complain about array of auto.
2597 * error.c (dump_template_bindings): Set processing_template_decl
2598 for a partial instantiation.
2601 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
2602 to another reference type.
2605 * decl.c (case_conversion): New.
2606 (finish_case_label): Use it.
2608 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
2611 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
2614 * decl.c (grokdeclarator): Complain about auto typedef.
2617 * decl.c (grokdeclarator): Complain later for auto parameter.
2618 * pt.c (splice_late_return_type): Handle use in a template
2622 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
2625 * parser.c (cp_parser_parameter_declaration): Recognize
2626 list-initialization.
2627 (cp_parser_direct_declarator): Check for the closing
2628 paren before parsing definitely.
2631 * parser.c (cp_parser_constructor_declarator_p): Don't check
2632 constructor_name_p for enums.
2633 (cp_parser_diagnose_invalid_type_name): Correct error message.
2636 * init.c (perform_member_init): Handle list-initialization
2637 of array of non-trivial class type.
2640 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
2641 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
2644 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
2645 function parameter pack.
2646 (tsubst_pack_expansion): Likewise.
2648 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
2651 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2653 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
2657 * semantics.c (cxx_eval_bit_field_ref): Handle the
2658 case when BIT_FIELD_REF doesn't cover only a single field.
2660 2011-05-24 Jason Merrill <jason@redhat.com>
2663 * pt.c (get_mostly_instantiated_function_type): Use
2664 push_deferring_access_checks rather than set flag_access_control.
2666 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
2668 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
2669 syntax error in declaring an ObjC instance variable.
2671 2011-05-24 Jason Merrill <jason@redhat.com>
2674 * class.c (pushclass): Accept NULL argument.
2675 (popclass): Deal with popping null class.
2676 * pt.c (push_access_scope, pop_access_scope): Use them rather than
2677 push_to_top_level/pop_from_top_level.
2678 (push_deduction_access_scope, pop_defarg_context): New.
2679 (fn_type_unification): Use them.
2680 * name-lookup.c (lookup_name_real_1): Check current_class_type.
2682 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
2684 * decl.c (grokdeclarator): Use current_class_name.
2686 2011-05-24 Joseph Myers <joseph@codesourcery.com>
2688 * Make-lang.in (GXX_OBJS): Remove prefix.o.
2689 (g++$(exeext)): Use libcommon-target.a.
2690 (CXX_C_OBJS): Remove prefix.o.
2692 2011-05-23 Jason Merrill <jason@redhat.com>
2694 * pt.c (tsubst_copy_and_build): Use current_class_name.
2697 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
2700 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
2701 converting to reference.
2702 (build_static_cast_1): Update for glvalues.
2705 * typeck.c (build_const_cast_1): Handle rvalue references.
2708 * decl.c (use_eh_spec_block): Do use an EH spec block for a
2712 * call.c (splice_viable): Be strict in templates.
2715 * error.c (dump_template_bindings): Suppress access control.
2718 * pt.c (instantiate_decl): Handle =default.
2721 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
2723 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2725 * call.c (build_over_call): Tweak call to check_function_arguments.
2726 * typeck.c (cp_build_function_call_vec): Likewise.
2728 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
2731 * init.c (perform_member_init): Check for self-initialization.
2733 2011-05-22 Jason Merrill <jason@redhat.com>
2736 * typeck.c (composite_pointer_type_r): Return error_mark_node
2737 on error in SFINAE context.
2739 2011-05-20 Jason Merrill <jason@redhat.com>
2742 * decl.c (grokdeclarator): Don't add set const function-cv-qual
2743 for constexpr fns to memfn_quals, just add it to the type.
2744 (revert_static_member_fn): Don't complain about quals.
2745 (check_static_quals): New.
2746 (grokfndecl): Call it.
2747 (start_preparsed_function): Don't call revert_static_member_fn.
2750 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
2753 * cvt.c (type_promotes_to): Don't promote scoped enums.
2756 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
2759 * tree.c (stabilize_expr): Fix typo.
2763 * typeck.c (comp_except_specs): noexcept(false) is not compatible
2764 with throw(type-list).
2765 * typeck2.c (merge_exception_specifiers): noexcept(false)
2766 beats any more limited specification.
2770 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
2772 * semantics.c (perform_koenig_lookup): Add complain parm.
2773 * cp-tree.h: Adjust.
2774 * parser.c (cp_parser_postfix_expression): Adjust.
2775 (cp_parser_perform_range_for_lookup): Adjust.
2777 2011-05-20 Jason Merrill <jason@redhat.com>
2779 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
2781 2011-05-20 Joseph Myers <joseph@codesourcery.com>
2783 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
2785 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2788 * decl.c (check_omp_return): Stop searching on sk_function_parms.
2791 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
2792 pass it down to locate_fn_flags.
2793 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
2794 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
2795 * cp-gimplify.c: Include splay-tree.h.
2796 (splay_tree_compare_decl_uid, omp_var_to_track,
2797 omp_cxx_notice_variable): New functions.
2798 (struct cp_genericize_omp_taskreg): New type.
2799 (struct cp_genericize_data): Add omp_ctx field.
2800 (cp_genericize_r): Attempt to determine implicitly determined
2801 firstprivate class type variables.
2802 (cp_genericize): Clear omp_ctx.
2803 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
2805 2011-05-18 Jason Merrill <jason@redhat.com>
2809 * class.c (finalize_literal_type_property): Do check
2810 for constexpr member functions of non-literal class.
2811 (finish_struct): Don't call check_deferred_constexpr_decls.
2812 * cp-tree.h: Don't declare it.
2813 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
2814 * decl.c (grok_special_member_properties): Don't check it
2815 (grokfnedcl): Don't call validate_constexpr_fundecl.
2816 (start_preparsed_function): Do call it.
2817 * pt.c (tsubst_decl): Don't call it.
2818 (instantiate_class_template_1): Don't call
2819 check_deferred_constexpr_decls.
2820 * semantics.c (literal_type_p): Check for any incompleteness.
2821 (ensure_literal_type_for_constexpr_object): Likewise.
2822 (is_valid_constexpr_fn): Revert deferral changes.
2823 (validate_constexpr_fundecl): Likewise.
2824 (register_constexpr_fundef): Likewise.
2825 (check_deferred_constexpr_decls): Remove.
2827 2011-05-16 Jason Merrill <jason@redhat.com>
2830 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
2832 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2834 * cxx-pretty-print.c: Update comment.
2835 * semantics.c (trait_expr_value, finish_trait_expr):
2837 * parser.c (cp_parser_primary_expression): Likewise.
2839 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2842 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
2844 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2846 Implement final on class.
2847 * class.c (check_bases): Diagnose derivation from a final class.
2848 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
2849 (CLASSTYPE_FINAL): New.
2850 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
2852 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
2854 2011-05-13 Jason Merrill <jason@redhat.com>
2857 * pt.c (deduction_tsubst_fntype): New.
2858 (fn_type_unification): Use it.
2859 (init_template_processing): Initialize hash table.
2860 (print_template_statistics): Print hash table stats.
2862 * call.c (build_op_call): Use timevar_cond_start/stop.
2863 (build_user_type_conversion): Likewise.
2865 2011-05-12 Jason Merrill <jason@redhat.com>
2867 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
2868 * semantics.c (validate_constexpr_fundecl): Set it.
2869 (check_deferred_constexpr_decls): Clear it.
2870 (register_constexpr_fundef): Make sure it isn't set.
2871 * decl.c (grok_special_member_properties): Check it.
2873 2011-05-11 Jason Merrill <jason@redhat.com>
2876 * semantics.c (validate_constexpr_fundecl): Defer checking if
2877 an argument type is being defined.
2878 (is_valid_constexpr_fn): Add defer_ok parm.
2879 (cxx_eval_call_expression): Adjust.
2880 (check_deferred_constexpr_decls): New.
2881 (literal_type_p): Make sure type isn't being defined.
2882 (ensure_literal_type_for_constexpr_object): Handle type being defined.
2883 * cp-tree.h: Declare check_deferred_constexpr_decls.
2884 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
2885 (start_preparsed_function, cp_finish_decl): Not here.
2886 * class.c (finalize_literal_type_property): Don't call
2887 validate_constexpr_fundecl.
2888 (finish_struct): Call check_deferred_constexpr_decls.
2889 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2890 (instantiate_class_template): Call check_deferred_constexpr_decls.
2892 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2893 rather than DECL_TEMPLATE_INSTANTIATION.
2894 (cxx_eval_call_expression): Likewise.
2896 * semantics.c (register_constexpr_fundef): Add to hash table here.
2897 (validate_constexpr_fundecl): Not here.
2899 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2901 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2902 do call maybe_constant_value in C++0x mode.
2903 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2906 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2908 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2910 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2912 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2913 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2914 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2916 2011-05-10 Jason Merrill <jason@redhat.com>
2919 * class.c (type_build_ctor_call): New.
2920 * cp-tree.h: Declare it.
2921 * decl.c (check_initializer): Use it instead of
2922 TYPE_NEEDS_CONSTRUCTING.
2923 * init.c (build_value_init, build_value_init_noctor): Likewise.
2924 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2925 (build_vec_init): Likewise.
2926 * typeck2.c (process_init_constructor_array): Likewise.
2927 (process_init_constructor_record): Likewise.
2930 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2931 expansion producing another expansion.
2933 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
2935 Fixes for override/final.
2936 * class.c (check_for_override): Diagnose final on a nonvirtual
2937 member function, diagnose override for a virtual with no matching
2938 override. Don't fiddle around with DECL_VINDEX.
2940 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2942 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
2943 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2944 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
2945 operand of EXPR_PACK_EXPANSION.
2946 (cp_tree_operand_length): Declare.
2947 * tree.c (cp_tree_operand_length): Define.
2948 (cp_tree_equal): Call it.
2949 * pt.c (value_dependent_expr_P): Likewise.
2950 * mangle.c (write_expression): Likewise.
2952 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
2956 * decl.c (reshape_init): Take a complain parameter and do
2957 not call error if tf_error is not set.
2958 (check_initializer, reshape_init_r, reshape_init_array,
2959 reshape_init_array_1, reshape_init_vector, reshape_init_class):
2961 * typeck2.c (digest_init_r): Take a complain parameter and
2962 pass it to convert_for_initialization.
2963 (digest_init, digest_init_flags, process_init_constructor_array,
2964 process_init_constructor_record, process_init_constructor_union,
2965 process_init_constructor, digest_init_r): Adjust.
2966 * init.c (expand_default_init, build_new_1): Likewise.
2967 * typeck.c (cp_build_modify_expr): Likewise.
2968 * decl2.c (grokfield): Likewise.
2969 * call.c (convert_like_real, convert_default_arg): Likewise.
2970 * semantics.c (finish_compound_literal): Pass complain to
2971 reshape_init and digest_init.
2972 * cp-tree.h: Adjust declarations.
2974 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
2977 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
2978 recursion if there is user defined constructor.
2980 2011-05-09 Jason Merrill <jason@redhat.com>
2983 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
2986 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2988 Implement final/override for member functions.
2989 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
2990 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
2991 (cp_virt_specifiers, enum virt_specifier): New.
2992 * decl.c (set_virt_specifiers): New.
2993 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
2994 * parser.c (make_call_declarator): add virt-specifiers parameter.
2995 (cp_parser_lambda_declarator_opt): Adjust.
2996 (cp_parser_direct_declarator): Likewise.
2997 (cp_parser_virt_specifier_seq_opt): New.
2998 * search.c (check_final_overrider): Diagnose attempts to override
2999 a final member function.
3001 2011-05-09 Dodji Seketeli <dodji@redhat.com>
3004 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
3005 if the instance has a dependent initializer.
3007 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
3010 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
3011 effectively unused variable.
3013 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
3015 * name-lookup.h (global_bindings_p): Adjust prototype.
3016 * name-lookup.c (global_bindings_p): Return bool.
3018 2011-05-06 Jason Merrill <jason@redhat.com>
3020 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
3024 * semantics.c (cxx_eval_conditional_expression): Check
3025 integer_zerop instead.
3026 (potential_constant_expression_1): Likewise.
3029 * semantics.c (cxx_eval_array_reference): Handle implicit
3032 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
3034 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
3035 * call.c (standard_conversion): Call class_of_this_parm.
3036 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
3037 (pp_cxx_direct_abstract_declarator): Likewise.
3038 * decl2.c (change_return_type): Likewise.
3039 (cp_reconstruct_complex_type): Likewise.
3040 * error.c (dump_type_suffix, dump_function_decl): Likewise.
3041 * mangle.c (write_function_type): Likewise.
3042 * pt.c (unify): Likewise.
3043 * typeck.c (merge_types, type_memfn_quals): Likewise.
3044 * decl.c (build_this_parm): Call type_of_this_parm.
3046 2011-05-06 Dodji Seketeli <dodji@redhat.com>
3049 * cp-tree.h (non_static_member_function_p): Declare new function.
3050 * tree.c (non_static_member_function_p): Define it.
3051 * semantics.c (finish_call_expr): Use it.
3053 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3055 * decl.c (finish_case_label): Omit the loc argument to
3058 2011-05-05 Jason Merrill <jason@redhat.com>
3060 * cp-tree.h (REFERENCE_REF_P): Just check the type.
3061 * cvt.c (convert_from_reference): Adjust.
3062 * pt.c (build_non_dependent_expr): Adjust.
3063 * semantics.c (finish_offsetof): Adjust.
3064 * tree.c (lvalue_kind): Use it.
3067 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
3069 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
3071 * decl.c (start_preparsed_function): Do not set
3072 dont_save_pending_sizes_p.
3074 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3076 * parser.c (cp_parser_objc_method_definition_list): Update call to
3077 objc_start_method_definition.
3079 2011-05-04 Jason Merrill <jason@redhat.com>
3082 * class.c (resolves_to_fixed_type_p): Don't look closely
3085 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
3088 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
3091 2011-05-02 Lawrence Crowl <crowl@google.com>
3093 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
3094 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
3095 Change TV_NAME_LOOKUP to start/stop.
3096 (define_label): Refactor timevar calls out to a wrapper function.
3097 Change TV_NAME_LOOKUP to start/stop.
3098 (xref_tag): Likewise.
3099 (lookup_label): Refactor timevar calls out to a wrapper function.
3100 Change TV_NAME_LOOKUP to start_cond/stop_cond.
3102 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
3104 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
3105 (lookup_template_class): Refactor timevar calls out to a wrapper
3106 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
3107 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
3109 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
3110 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
3111 (push_namespace): Likewise.
3112 (pop_nested_namespace): Likewise.
3113 (pushdecl_namespace_level): Likewise.
3114 (store_class_bindings): Likewise.
3115 (push_to_top_level): Likewise.
3116 (identifier_type_value): Refactor timevar calls out to a wrapper
3117 function. Change TV_NAME_LOOKUP to start/stop.
3118 (find_binding): Likewise.
3119 (push_using_decl): Likewise.
3120 (lookup_arg_dependent): Likewise.
3121 (push_using_directive): Likewise.
3122 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
3123 to plain code. Change TV_NAME_LOOKUP to start/stop.
3124 (lookup_type_current_level): Likewise. Refactor inner return to
3126 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
3127 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3128 (pushdecl_top_level_1): Likewise.
3129 (lookup_using_namespace): Likewise.
3130 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
3131 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3132 (push_overloaded_decl): Likewise.
3133 (push_class_level_binding): Likewise.
3134 (namespace_binding): Likewise.
3135 (set_namespace_binding): Likewise.
3136 (supplement_binding): Likewise.
3137 (unqualified_namespace_lookup): Likewise.
3138 (lookup_name_real): Likewise.
3139 (lookup_type_scope): Likewise.
3140 (namespace_ancestor): Likewise.
3141 (lookup_name_innermost_nonclass_level): Likewise.
3142 (pushtag): Likewise.
3143 (pop_from_top_level): Likewise.
3144 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
3145 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
3147 (add_using_namespace): Refactor timevar calls out to a wrapper
3148 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
3149 wrapper on call to self.
3151 * decl2.c: (cp_write_global_declarations): Add start/stop of
3152 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
3153 Remove push/pop calls to TV_VARCONST.
3155 * parser.c: Add include of "timevar.h".
3156 (cp_parser_explicit_instantiation): Add push/pop calls to
3158 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
3159 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
3161 (cp_parser_function_definition_from_specifiers_and_declarator): Add
3162 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
3163 (cp_parser_late_parsing_for_member): Add push/pop calls to
3164 new TV_PARSE_INMETH.
3166 * call.c: Add include of "timevar.h".
3167 (convert_class_to_reference): Wrap and add push/pop calls to
3169 (build_op_call): Likewise.
3170 (build_conditional_expr): Likewise.
3171 (build_new_op): Likewise.
3172 (build_new_method_call): Likewise.
3173 (build_user_type_conversion): Reorganize to single return and add
3174 push/pop calls to TV_OVERLOAD.
3175 (perform_overload_resolution): Likewise.
3177 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
3179 2011-05-02 Jason Merrill <jason@redhat.com>
3181 * tree.c (build_vec_init_expr): Take complain parm.
3182 (build_vec_init_elt): Likewise. Free arg vector.
3183 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
3184 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
3185 (VEC_INIT_EXPR_INIT): Likewise.
3186 Adjust build_vec_init_expr declaration.
3187 * init.c (perform_member_init): Adjust.
3191 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3192 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3193 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3194 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3195 (build_vec_init_elt): Don't expect an array type.
3196 (build_array_copy): Adjust.
3197 * init.c (perform_member_init): Adjust.
3198 (build_new_1): Use build_vec_init_expr.
3201 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
3202 Protect an explicit target.
3205 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
3206 (compute_array_index_type): Revert earlier 48446 changes.
3207 (grokdeclarator): Use stabilize_vla_size.
3209 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
3210 Eric Botcazou <ebotcazou@adacore.com>
3212 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
3213 instead of inappropriate zero values.
3215 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
3218 * decl.c (compute_array_index_type): Check build_expr_type_conversion
3219 return value for NULL_TREE.
3221 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
3224 * init.c (perform_member_init): Check build_value_init return
3225 value for error_mark_node.
3227 2011-04-29 Diego Novillo <dnovillo@google.com>
3228 Le-Chun Wu <lcwu@google.com>
3230 * call.c (conversion_null_warnings): Also handle assignments
3231 when warning about NULL conversions.
3233 2011-04-29 Le-Chun Wu <lcwu@google.com>
3235 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
3236 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
3237 (build_over_call): Use it to determine whether to emit a NULL
3238 warning for template function instantiations.
3239 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
3240 EXPLICIT_TARGS is set.
3242 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
3243 Mike Stump <mikestump@comcast.net>
3245 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
3246 in maintainer mode. Use the --output-file option of gperf instead
3247 of > to prevent creating an empty cp/cfns.h when gperf is not
3250 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3253 * semantics.c (finish_base_specifier): cv-qualified base class
3254 is fine, per DR 484.
3256 2011-04-28 Dodji Seketeli <dodji@redhat.com>
3259 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
3260 considering call expressions involving a member function.
3262 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3265 * tree.c (build_cplus_new): Check build_target_expr return
3266 value for error_mark_node.
3268 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3271 * semantics.c (literal_type_p): Reference types are literal types,
3273 (valid_type_in_constexpr_fundecl_p): Remove.
3274 (is_valid_constexpr_fn): Adjust.
3276 2011-04-27 Jason Merrill <jason@redhat.com>
3279 Implement list-initialization of _Complex.
3280 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
3281 (check_initializer): Likewise.
3282 * call.c (build_complex_conv): New.
3283 (implicit_conversion): Call it.
3284 (convert_like_real): Handle it.
3285 * typeck2.c (check_narrowing): Handle it.
3287 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
3288 decide whether to delete.
3289 (build_vec_init): Pass sfk_complete_destructor.
3292 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3293 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3294 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3295 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3296 (build_vec_init_elt): Don't expect an array type.
3297 (build_array_copy): Adjust.
3298 * init.c (perform_member_init): Adjust.
3299 (build_new_1): Use build_vec_init_expr.
3301 * class.c (resolve_address_of_overloaded_function): Don't
3302 change OVERLOAD to TREE_LIST.
3303 * pt.c (print_candidates_1): Remove nonsensical assert.
3306 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
3307 to tentative parse sooner.
3309 2011-04-26 Jason Merrill <jason@redhat.com>
3312 * parser.c (cp_parser_primary_expression): Set *idk to
3313 CP_ID_KIND_NONE for a parenthesized identifier.
3315 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
3316 (cxx_print_identifier): Correct indentation.
3319 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
3320 * tree.c (force_target_expr): Add complain parm.
3321 (build_target_expr_with_type): Likewise.
3322 (get_target_expr_sfinae): Split out.
3323 (build_vec_init_expr, bot_manip): Adjust.
3324 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
3325 (build_delete, build_dtor_call): Likewise.
3326 (perform_direct_initialization_if_possible): Adjust.
3327 (build_vec_init): Handle error return.
3328 * cvt.c (force_rvalue): Add complain parm.
3329 Call build_special_member_call directly.
3330 * decl2.c (delete_sanity): Add complain parm.
3331 (build_cleanup): Adjust.
3332 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
3333 * semantics.c (finish_stmt_expr_expr): Adjust.
3334 (finish_compound_literal): Adjust.
3335 * parser.c (cp_parser_delete_expression): Adjust.
3336 * typeck2.c (build_functional_cast): Adjust.
3337 * cp-tree.h: Adjust.
3339 2011-04-26 Martin Jambor <mjambor@suse.cz>
3341 * class.c (cp_fold_obj_type_ref): Remove.
3342 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
3344 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3346 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
3347 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
3348 (UNDERLYING_TYPE_TYPE): Add.
3349 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
3351 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
3352 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
3353 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
3354 * semantics.c (finish_underlying_type): New.
3355 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
3356 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3357 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
3358 * tree.c (cp_walk_subtrees): Likewise.
3359 * pt.c (for_each_template_parm_r, tsubst, unify,
3360 dependent_type_p_r): Likewise.
3361 * mangle.c (write_type): Sorry for __underlying_type.
3363 2011-04-25 Jason Merrill <jason@redhat.com>
3366 * decl.c (type_dependent_init_p): New.
3367 (cp_finish_decl): Check it.
3368 * pt.c (any_type_dependent_elements_p): New.
3369 * cp-tree.h: Declare it.
3371 2011-04-20 Jason Merrill <jason@redhat.com>
3373 * semantics.c (finish_compound_literal): Don't put an array
3374 with a dtor in a static variable.
3376 * call.c (build_over_call): Handle trivial dtor.
3378 * search.c (lookup_fnfields_slot): Call complete_type.
3381 * decl2.c (build_offset_ref_call_from_tree): Move
3382 non-dependency of object outside condition.
3385 * decl.c (cp_finish_decl): Simplify template handling.
3387 2011-04-20 Jim Meyering <meyering@redhat.com>
3389 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
3391 2011-04-19 Jason Merrill <jason@redhat.com>
3394 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
3397 * decl.c (duplicate_decls): Keep always_inline attribute
3398 in sync with DECL_DISREGARD_INLINE_LIMITS.
3400 2011-04-18 Jason Merrill <jason@redhat.com>
3403 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
3406 * init.c (build_value_init): Handle UNION_TYPE the same.
3408 2011-04-18 Jakub Jelinek <jakub@redhat.com>
3411 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
3412 for type dependent pointers.
3414 2011-04-18 Jim Meyering <meyering@redhat.com>
3416 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
3418 2011-04-17 Jan Hubicka <jh@suse.cz>
3420 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
3423 2011-04-17 Jason Merrill <jason@redhat.com>
3426 * typeck2.c (build_functional_cast): Disallow array type.
3428 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
3430 2011-04-17 Jan Hubicka <jh@suse.cz>
3432 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
3434 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3437 * parser.c (cp_convert_range_for): Split into
3438 cp_parser_perform_range_for_lookup.
3439 (cp_parser_perform_range_for_lookup): New.
3440 (cp_parser_range_for_member_function): New.
3441 (cp_parser_for_init_statement): Correct error message.
3442 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
3444 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3446 * parser.c (cp_parser_objc_protocol_declaration): Updated for
3447 change from objc_declare_protocols() to objc_declare_protocol().
3449 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3452 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
3453 and return immediately.
3455 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3457 * cp-tree.def (SWITCH_STMT): Add an extra operand.
3458 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3459 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
3460 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
3461 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
3463 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3465 * cp-tree.def (IF_STMT): Add an extra operand.
3466 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3467 * cp-tree.h (IF_SCOPE): Define.
3468 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
3469 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
3471 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3473 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
3474 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
3475 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
3476 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
3477 Use FOR_SCOPE instead of TREE_CHAIN.
3478 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
3479 (finish_for_stmt): Likewise.
3481 2011-04-14 Jason Merrill <jason@redhat.com>
3483 * parser.c (cp_parser_postfix_expression): Fix flags passed to
3484 build_new_method_call.
3485 * semantics.c (finish_call_expr): Likewise.
3488 * init.c (build_value_init_noctor): Check complain consistently.
3491 * typeck.c (cp_build_binary_op): Don't decay void operands.
3494 * decl.c (compute_array_index_type): Use get_temp_regvar instead
3496 * init.c (get_temp_regvar): No longer static.
3497 * cp-tree.h: Declare it.
3499 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3501 * parser.c (cp_parser_objc_class_declaration): Updated for change
3502 in objc_declare_class().
3504 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3506 * decl.c (poplevel): Use block_chainon.
3508 2011-04-13 Jason Merrill <jason@redhat.com>
3511 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
3512 or pointer to (non-member) function.
3514 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3517 * semantics.c (cxx_eval_array_reference): Handle reading from
3518 wchar_t, char16_t and char32_t STRING_CST.
3520 2011-04-13 Dodji Seketeli <dodji@redhat.com>
3523 * class.c (fixed_type_or_null): We cannot determine the dynamic
3524 type of a reference variable if its initializer is dependent.
3526 2011-04-13 Jason Merrill <jason@redhat.com>
3529 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
3530 unqualified lookup failing if we're still in a template.
3532 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3534 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
3535 tree_contains_struct initialization to...
3536 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
3538 * cp-objcp-common.h (cp_common_init_ts): Declare.
3539 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
3542 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3544 * parser.c (cp_parser_objc_message_expression): Updated call
3545 to objc_build_message_expr.
3547 2011-04-12 Martin Jambor <mjambor@suse.cz>
3549 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
3550 cgraph_get_create_node.
3551 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
3552 instead of cgraph_get_create_node.
3553 * method.c (make_alias_for_thunk): Call cgraph_get_node
3554 instead of cgraph_get_create_node, assert it returns non-NULL.
3555 (use_thunk): Likewise.
3556 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
3557 when flag_syntax_only is not set. Call cgraph_get_node instead of
3558 cgraph_get_create_node.
3559 (maybe_clone_body): Call cgraph_get_node instead of
3560 cgraph_get_create_node.
3562 2011-04-12 Martin Jambor <mjambor@suse.cz>
3564 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
3565 instead of cgraph_node.
3566 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
3567 (cp_write_global_declarations): Likewise.
3568 * optimize.c (maybe_clone_body): Likewise.
3569 * semantics.c (maybe_add_lambda_conv_op): Likewise.
3570 * mangle.c (mangle_decl): Likewise.
3571 * method.c (make_alias_for_thunk): Likewise.
3572 (use_thunk): Likewise.
3574 2011-04-11 Jason Merrill <jason@redhat.com>
3577 * decl.c (cp_complete_array_type_or_error): New.
3578 * semantics.c (finish_compound_literal): Use it.
3579 * cp-tree.h: Declare it.
3582 * semantics.c (finish_compound_literal): Handle references.
3585 * semantics.c (finish_compound_literal): Take complain parm.
3586 (build_lambda_object): Adjust.
3587 * cp-tree.h: Adjust.
3588 * call.c (convert_like_real): Adjust.
3589 * decl.c (check_initializer): Adjust.
3590 * parser.c (cp_parser_postfix_expression): Adjust.
3591 (cp_parser_functional_cast): Adjust.
3592 * pt.c (tsubst_copy_and_build): Adjust.
3593 * typeck2.c (process_init_constructor_record): Adjust.
3596 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
3600 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
3601 than cp_build_indirect_ref.
3603 PR c++/48457, Core 1238
3604 * call.c (reference_binding): Allow rvalue reference to bind to
3606 * tree.c (lvalue_kind): Functions are always lvalues.
3608 2011-04-07 Jason Merrill <jason@redhat.com>
3611 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
3612 arguments even if we don't know the function.
3615 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
3616 at the end of the chain.
3617 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
3618 (iterative_hash_template_arg): Likewise.
3621 * cp-tree.h (OVL_ARG_DEPENDENT): New.
3622 * name-lookup.c (add_function): Set it.
3623 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
3626 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
3627 Release unused vector.
3630 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
3631 (type_unification_real): Clear it here instead.
3634 * except.c (build_noexcept_spec): Propagate error_mark_node.
3635 (finish_noexcept_expr): Likewise.
3638 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
3642 * call.c (resolve_args): Take complain.
3643 (build_new_function_call, build_operator_new_call): Pass it.
3644 (build_op_call, build_new_op, build_new_method_call): Pass it.
3647 * typeck.c (check_for_casting_away_constness): Take complain.
3648 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
3649 (build_const_cast_1): Pass it. Take full complain parm.
3650 (build_const_cast, cp_build_c_cast): Adjust.
3652 * tree.c (build_aggr_init_expr): Always return error_mark_node
3653 on abstract violation.
3656 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
3657 (bot_manip): Adjust.
3658 * cp-tree.h: Adjust.
3659 * call.c (convert_like_real, build_cxx_call): Adjust.
3660 (perform_direct_initialization_if_possible): Adjust.
3661 * cvt.c (ocp_convert): Adjust.
3662 * init.c (build_value_init): Adjust.
3663 * semantics.c (maybe_add_lambda_conv_op): Adjust.
3664 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
3665 * typeck2.c (build_functional_cast): Adjust.
3667 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
3669 (perform_member_init): Not here.
3670 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
3672 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
3675 * typeck2.c (build_functional_cast): Check complain consistently.
3676 Use build_value_init and abstract_virtuals_error_sfinae.
3677 (abstract_virtuals_error_sfinae): Split out.
3678 * cp-tree.h: Declare it.
3679 * init.c (build_new_1): Use it.
3680 (build_value_init_noctor): Handle FUNCTION_TYPE.
3682 * semantics.c (finish_decltype_type): Simplify handling of unknown
3685 * semantics.c (finish_decltype_type): Add complain parm.
3686 * cp-tree.h: Adjust.
3687 * parser.c (cp_parser_decltype): Adjust.
3688 * pt.c (tsubst): Adjust.
3691 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
3693 2011-03-31 Jason Merrill <jason@redhat.com>
3696 * semantics.c (finish_call_expr): Remove assert.
3699 * method.c (defaultable_fn_check): Templates are not defaultable.
3701 * parser.c (cp_parser_init_declarator): Avoid redundant
3702 cp_finish_decl for member declarations.
3704 2011-03-30 Jason Merrill <jason@redhat.com>
3707 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
3710 2011-03-30 Jason Merrill <jason@redhat.com>
3713 * semantics.c (potential_constant_expression_1): Handle
3714 UNORDERED_EXPR and ORDERED_EXPR.
3717 * semantics.c (finish_compound_literal): Do put static/constant
3718 arrays in static variables.
3720 * call.c (convert_like_real) [ck_list]: Build up the
3721 initializer_list object directly.
3722 * decl.c (build_init_list_var_init): Adjust.
3724 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
3725 * decl.c (reshape_init_array_1): Likewise.
3727 2011-03-29 Jason Merrill <jason@redhat.com>
3730 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
3731 the variable is constant before looking at its initializer.
3734 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
3737 * semantics.c (potential_constant_expression_1): Change error about
3738 use of *this in constructor into sorry.
3741 * decl.c (cp_finish_decl): Defer validation of constexpr member
3743 * class.c (finalize_literal_type_property): Validate them here.
3744 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
3746 * semantics.c (is_valid_constexpr_fn): Specify input location.
3748 2011-03-28 Jason Merrill <jason@redhat.com>
3751 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
3752 from overloaded function.
3755 * call.c (build_array_conv): New.
3756 (implicit_conversion): Use it.
3758 * call.c (reference_binding): Allow direct binding to an array
3762 * parser.c (cp_parser_compound_statement): Add function_body parm.
3763 Complain about non-body compound-stmt in constexpr fn.
3764 (cp_parser_primary_expression, cp_parser_statement): Adjust.
3765 (cp_parser_implicitly_scoped_statement): Adjust.
3766 (cp_parser_function_body, cp_parser_try_block): Adjust.
3767 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
3768 (cp_parser_objc_try_catch_finally_statement): Adjust.
3771 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
3772 and using-definition.
3773 (register_constexpr_fundef): Call it.
3775 * except.c (build_noexcept_spec): Call cxx_constant_value after
3778 2011-03-25 Kai Tietz <ktietz@redhat.com>
3780 * lex.c (interface_strcmp): Handle dos-paths.
3781 (handle_pragma_implementation): Use filename_cmp instead of
3783 (in_main_input_context): Likewise.
3785 2011-03-25 Jason Merrill <jason@redhat.com>
3788 * method.c (defaulted_late_check): Check for exception spec mismatch.
3789 (defaultable_fn_check): Allow exception spec and virtual.
3790 * class.c (check_for_override): A virtual dtor is non-trivial.
3793 * pt.c (build_non_dependent_expr): Keep dereferences outside the
3796 2011-03-25 Kai Tietz <ktietz@redhat.com>
3798 * decl.c (decls_match): Replace target hook
3799 call of comp_type_attributes by version in tree.c file.
3800 * search.c (check_final_overrider): Likewise.
3801 * typeck.c (structural_comptypes): Likewise.
3803 2011-03-21 Kai Tietz <ktietz@redhat.com>
3806 * cxx-pretty-print.c (pp_cxx_ptr_operator):
3807 Display allowed attributes for function pointer types.
3808 * error.c (dump_type_prefix): Likewise.
3810 * tree.c (cxx_attribute_table): Adjust table.
3812 2011-03-18 Jason Merrill <jason@redhat.com>
3815 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
3818 * call.c (build_over_call): Don't skip ck_rvalue.
3820 2011-03-17 Jason Merrill <jason@redhat.com>
3823 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
3824 the conversion set TREE_OVERFLOW.
3827 * semantics.c (finish_decltype_type): Return T&& for xvalue.
3828 * typeck.c (unlowered_expr_type): Preserve cv-quals.
3831 * decl.c (revert_static_member_fn): Strip function-cv-quals.
3833 2011-03-16 Jason Merrill <jason@redhat.com>
3836 * semantics.c (potential_constant_expression_1): Don't allow *this
3838 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
3841 * decl.c (compute_array_index_type): Don't bother trying to deal
3842 with literal classes in ABI v1.
3845 * decl.c (duplicate_decls): Return NULL_TREE for clashing
3849 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
3850 use the generic binary expression handling.
3852 2011-03-16 Diego Novillo <dnovillo@google.com>
3854 * Make-lang.in (CXX_PARSER_H): New.
3855 (cp/parser.o): Add dependency on CXX_PARSER_H.
3856 Add dependency on tree-pretty-print.h
3857 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
3858 * cp-lang.c: Include parser.h.
3859 * parser.c: Include parser.h.
3860 (struct cp_token): Add bitfield purged_p.
3863 (CPP_PURGED): Remove. Update all users.
3864 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
3865 Remove field buffer_length.
3868 (struct tree_check): Move to parser.h.
3869 (cp_token_position): Likewise.
3870 (struct cp_token_cache): Likewise.
3871 (CPP_KEYWORD): Likewise.
3872 (CPP_TEMPLATE_ID): Likewise.
3873 (CPP_NESTED_NAME_SPECIFIER): Likewise.
3874 (N_CP_TTYPES): Likewise.
3875 (enum cp_parser_status_kind): Likewise.
3876 (struct cp_parser_context): Likewise.
3877 (struct cp_default_arg_entry_d): Likewise.
3878 (struct cp_unparsed_functions_entry_d): Likewise.
3879 (struct cp_parser): Likewise.
3880 (cp_lexer_dump_tokens): New.
3881 (cp_lexer_debug_tokens): New.
3882 (cp_lexer_finished_p): New.
3883 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
3884 (cp_lexer_new_main): Re-write main lexing loop to push
3885 tokens into the new VEC buffer.
3886 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
3887 Do not abort if the token type is not recognized, just print
3889 * parser.h: New file.
3890 * config-lang.in (gtfiles): Add cp/parser.h.
3892 2011-03-16 Jason Merrill <jason@redhat.com>
3895 * typeck.c (check_return_expr): Fix conditions for setting
3896 LOOKUP_PREFER_RVALUE.
3898 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3901 * decl.c (check_array_designated_initializer): Allow integer index.
3902 (reshape_init_array_1): Set index on the elements.
3904 2011-03-16 Jason Merrill <jason@redhat.com>
3907 * typeck.c (convert_for_initialization): Use
3908 perform_implicit_conversion_flags.
3909 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3910 rvaluedness_matches_p on ck_rvalue.
3911 (convert_like_real) [ck_rvalue]: And restore it here.
3914 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3916 2011-03-16 Jason Merrill <jason@redhat.com>
3918 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3919 committed to this tentative parse.
3922 * semantics.c (finish_call_expr): Preserve reference semantics
3925 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3927 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3929 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3930 DECL_LANG_SPECIFIC is NULL.
3932 2011-03-15 Jason Merrill <jason@redhat.com>
3935 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
3936 check value_dependent_expression_p on the operand.
3938 * semantics.c (push_cx_call_context): Return bool.
3939 (cxx_eval_call_expression): Handle excess depth.
3942 * method.c (synthesized_method_walk): Cleanups don't affect the
3943 triviality of a constructor, but do affect deletion and exception
3946 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3948 * decl2.c (cp_check_const_attributes): New.
3949 (cplus_decl_attributes): Call cp_check_const_attributes.
3951 2011-03-15 Jason Merrill <jason@redhat.com>
3954 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
3956 (push_defarg_context, pop_defarg_context): New.
3957 * parser.c (cp_parser_late_parsing_default_args): Use them.
3958 * cp-tree.h: Declare them.
3960 2011-03-11 Dodji Seketeli <dodji@redhat.com>
3962 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
3963 the argument of the indirection operator should not be dependent.
3966 2011-03-11 Jason Merrill <jason@redhat.com>
3969 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
3972 * parser.c (cp_parser_template_type_arg): Set
3973 type_definition_forbidden_message.
3976 * decl.c (compute_array_index_type): Discard folding
3977 if it didn't produce a constant.
3979 2011-03-11 Jakub Jelinek <jakub@redhat.com>
3982 * init.c (build_zero_init_1): Extracted from build_zero_init.
3983 Add FIELD_SIZE argument, if non-NULL and field bit_position
3984 as not smaller than that, don't add that field's initializer.
3985 Pass DECL_SIZE as last argument to build_zero_init_1
3986 for DECL_FIELD_IS_BASE fields.
3987 (build_zero_init): Use build_zero_init_1.
3989 2011-03-10 Jason Merrill <jason@redhat.com>
3992 * pt.c (iterative_hash_template_arg): Remove special case for
3996 * parser.c (cp_parser_single_declaration): Just return if
3997 cp_parser_parse_and_diagnose_invalid_type_name complained.
3999 2011-03-09 Jason Merrill <jason@redhat.com>
4002 * pt.c (unify): An unresolved overload is a nondeduced context.
4004 2011-03-09 Martin Jambor <mjambor@suse.cz>
4006 PR tree-optimization/47714
4007 * method.c (use_thunk): Clear addressable flag of thunk arguments.
4009 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4012 * pt.c (convert_nontype_argument): Only call decay_conversion on
4015 2011-03-08 Jason Merrill <jason@redhat.com>
4018 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
4021 * pt.c (convert_nontype_argument): Don't crash on non-pointer
4022 argument to pointer parameter.
4025 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
4028 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4031 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
4032 consider scopes of primary template definitions. Adjust comments.
4034 2011-03-07 Jason Merrill <jason@redhat.com>
4037 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
4039 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
4042 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
4045 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
4046 (write_CV_qualifiers_for_type): Not here.
4048 2011-03-06 Joseph Myers <joseph@codesourcery.com>
4050 * lang-specs.h: Match -save-temps* instead of -save-temps.
4052 2011-03-05 Jason Merrill <jason@redhat.com>
4054 * mangle.c (write_expression): Change ABI v6 to v5.
4055 (write_type): Likewise.
4057 2011-03-04 Jan Hubicka <jh@suse.cz>
4060 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
4061 and cgraph_add_thunk.
4062 * method.c (make_alias_for_thunk, use_thunk): Likewise.
4063 * mangle.c (mangle_decl): Likewise.
4065 2011-03-04 Jason Merrill <jason@redhat.com>
4068 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
4069 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
4072 * search.c (check_final_overrider): Allow pointer to same incomplete
4073 class type with different cv-quals.
4075 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
4078 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
4080 2011-03-03 Jason Merrill <jason@redhat.com>
4083 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
4085 2011-03-02 Jason Merrill <jason@redhat.com>
4088 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
4091 * tree.c (build_vec_init_elt): Split out from...
4092 (build_vec_init_expr): ...here.
4093 (diagnose_non_constexpr_vec_init): New fn.
4094 * semantics.c (potential_constant_expression_1): Use it.
4095 * cp-tree.h: Declare it.
4097 2011-03-01 Jason Merrill <jason@redhat.com>
4100 * parser.c (cp_parser_primary_expression): Don't warn about a
4101 failed tentative parse.
4104 * semantics.c (cxx_bind_parameters_in_call): Don't call
4105 adjust_temp_type on non-constant args.
4108 * call.c (standard_conversion): Provide requested cv-quals on
4109 class rvalue conversion.
4112 * decl2.c (grokbitfield): Handle type-dependent width.
4114 2011-02-28 Jason Merrill <jason@redhat.com>
4117 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
4118 after checking for a non-thunk.
4120 2011-02-26 Jason Merrill <jason@redhat.com>
4123 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
4124 * pt.c (iterative_hash_template_arg): And hash it.
4127 * semantics.c (non_const_var_error): Split out from...
4128 (cxx_eval_constant_expression): ...here.
4129 (potential_constant_expression_1) [VAR_DECL]: Use it.
4130 Allow dependent variables.
4132 2011-02-24 Jason Merrill <jason@redhat.com>
4134 * parser.c (cp_parser_constant_expression): Set
4135 non_integral_constant_expression correctly for C++0x too.
4136 (cp_parser_static_assert): Allow non-constant expression.
4137 (cp_parser_direct_declarator): Expect non_constant_p to be set
4139 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
4140 * semantics.c (maybe_constant_value): Check type_unknown_p too.
4141 (potential_rvalue_constant_expression): New.
4142 (require_potential_rvalue_constant_expression): New.
4144 2011-02-23 Jason Merrill <jason@redhat.com>
4146 * cp-tree.h (DECL_PARM_LEVEL): New.
4147 (struct lang_decl_parm): Add level field.
4148 * name-lookup.c (function_parm_depth): New fn.
4149 * name-lookup.h: Declare it.
4150 * parser.c (cp_parser_parameter_declaration_list): Use it.
4151 * mangle.c (struct globals): Add parm_depth field.
4152 (write_bare_function_type): Adjust it.
4153 (write_expression): Include the level delta in PARM_DECL mangling
4156 * semantics.c (finish_decltype_type): Remove shortcut for decltype
4158 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
4160 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
4163 * parser.c (cp_parser_class_specifier): Require a closing brace
4164 to attempt error recovery.
4166 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4169 * pt.c (struct pending_template): Add chain_next GTY option.
4170 * decl.c (struct named_label_use_entry): Likewise.
4172 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
4175 * semantics.c (build_lambda_object): Bail out if a field is
4178 2011-02-22 Dodji Seketeli <dodji@redhat.com>
4181 * class.c (dfs_declare_virt_assop_and_dtor)
4182 (declare_virt_assop_and_dtor): New static functions.
4183 (add_implicitly_declared_members): Use
4184 declare_virt_assop_and_dtor.
4186 2011-02-21 Jason Merrill <jason@redhat.com>
4189 * decl2.c (decl_constant_var_p): A constexpr var needs an
4190 initializer to be constant.
4191 * semantics.c (cxx_eval_constant_expression): Complain about
4192 constexpr var used in its own initializer.
4193 * call.c (set_up_extended_ref_temp): Set
4194 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
4196 2011-02-20 Jason Merrill <jason@redhat.com>
4199 * semantics.c (cxx_eval_call_expression): Call
4200 cxx_eval_constant_expression in trivial shortcut.
4203 * call.c (convert_class_to_reference): Don't try to set up a
4204 second conv sequence for non-viable candidates.
4207 * error.c (location_of): Handle non-tagged types.
4210 * method.c (process_subob_fn): Instantiate constexpr templates.
4211 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
4213 2011-02-20 Dodji Seketeli <dodji@redhat.com>
4216 * pt.c (tsubst_pack_expansion): do not use
4217 cp_tree_equal/same_type_p to detect an expansion of a parameter
4220 2011-02-19 Jason Merrill <jason@redhat.com>
4223 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
4225 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
4228 * semantics.c (finish_non_static_data_member): Early return if
4229 object is error_mark_node.
4231 2011-02-18 Dodji Seketeli <dodji@redhat.com>
4234 * pt.c (do_auto_deduction): Do not mention error_mark_node in
4236 * semantics.c (finish_id_expression): Do not pass erroneous decl
4237 to decl_constant_var_p.
4239 2011-02-17 Jakub Jelinek <jakub@redhat.com>
4242 * cvt.c (convert_from_reference): Call mark_exp_read.
4244 2011-02-11 Dodji Seketeli <dodji@redhat.com>
4247 * pt.c (finish_call_expr): Consider a call expression that has a
4248 dependent "this" pointer as being dependent. Add comments.
4249 (dependent_type_p, type_dependent_expression_p): Update comments.
4251 2011-02-16 Dodji Seketeli <dodji@redhat.com>
4254 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
4255 expansion arguments are not evaluated.
4257 2011-02-16 Jakub Jelinek <jakub@redhat.com>
4260 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
4261 instead of TYPE_LANG_FLAG_3.
4262 * pt.c (lookup_template_class): Copy over
4263 ENUM_FIXED_UNDERLYING_TYPE_P.
4265 2011-02-15 Jason Merrill <jason@redhat.com>
4268 * method.c (synthesized_method_walk): Always exit early for
4269 trivial fn in C++98 mode.
4271 2011-02-14 Jason Merrill <jason@redhat.com>
4274 * parser.c (cp_parser_enumerator_definition): Call
4275 fold_non_dependent_expr.
4277 2011-02-09 Jason Merrill <jason@redhat.com>
4279 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
4280 * semantics.c (finish_fname): Only return the name if we're in
4283 * decl.c (build_enumerator): Don't perform integral promotions on
4284 non-integral constants.
4286 * cvt.c (convert_to_void): Handle null op1.
4288 * class.c (type_has_constexpr_default_constructor): Make sure the
4289 caller stripped an enclosing array.
4290 * init.c (perform_member_init): Strip arrays before calling it.
4293 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
4295 2011-02-03 Dodji Seketeli <dodji@redhat.com>
4298 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
4299 template parameters in account.
4301 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
4304 * parser.c (cp_parser_class_specifier): Fix setting of
4307 2011-01-31 Jakub Jelinek <jakub@redhat.com>
4310 * semantics.c (build_data_member_initialization): Handle
4311 STATEMENT_LIST always instead of just for CLEANUP_BODY.
4313 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4315 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
4316 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
4318 2011-01-29 Dodji Seketeli <dodji@redhat.com>
4321 * cp-tree.h (fixup_template_parms): Declare.
4322 * pt.c (end_template_parm_list): Do not fixup template parms here.
4323 (fixup_template_parms): Remove static. Fix typo in the
4324 comments. Remove useless code statement.
4325 (fixup_template_parm): For a template template parameter, fixup
4326 its attributes before fixing up its type.
4328 (cp_parser_template_declaration_after_export): After parsing
4329 template parameters fixup their types.
4331 2011-01-26 Jakub Jelinek <jakub@redhat.com>
4334 * semantics.c (potential_constant_expression_1): Handle
4337 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4340 * semantics.c (expand_or_defer_fn_1): Handle it.
4341 * decl2.c (decl_needed_p): Likewise.
4343 2011-01-21 Jason Merrill <jason@redhat.com>
4346 * semantics.c (build_constexpr_constructor_member_initializers):
4347 Handle trivial copy.
4349 2011-01-21 Jakub Jelinek <jakub@redhat.com>
4352 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
4353 assume init must be NULL if scope is NULL.
4354 (begin_range_for_stmt): Likewise.
4356 2011-01-21 Jason Merrill <jason@redhat.com>
4359 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
4362 * semantics.c (potential_constant_expression_1): Split out from
4363 potential_constant_expression. Add want_rval parm. Handle
4364 template expression forms. Don't enforce restriction on address
4365 of automatic variable here. Add a couple of diagnostics that
4367 (require_potential_constant_expression): New entry point.
4368 (build_data_member_initialization, register_constexpr_fundef): Adjust.
4369 (maybe_constant_value): Check potential_constant_expression.
4370 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
4371 * tree.c (build_vec_init_expr): Adjust.
4373 2011-01-19 Jakub Jelinek <jakub@redhat.com>
4376 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
4379 2011-01-17 Jason Merrill <jason@redhat.com>
4382 * semantics.c (base_field_constructor_elt): New fn.
4383 (cxx_eval_bare_aggregate): Use it.
4384 (build_data_member_initialization): Leave COMPONENT_REF for
4387 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4389 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
4392 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
4393 Jonathan Wakely <jwakely.gcc@gmail.com>
4396 * decl.c (grokdeclarator): Reject mutable reference members.
4398 2011-01-14 Jason Merrill <jason@redhat.com>
4401 * pt.c (coerce_template_parms): Fix error recovery.
4404 * typeck2.c (check_narrowing): Only check arithmetic types.
4407 * tree.c (build_vec_init_expr): Handle flexible array
4410 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
4413 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
4414 TYPE_MAIN_DECL instead of TYPE_NAME.
4415 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
4416 * decl2.c (determine_visibility): Add check
4417 of CLASS_TYPE_P for underlying_type.
4419 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4421 * cp-tree.h (begin_for_scope): New prototype.
4422 (begin_for_stmt): Update prototype.
4423 (begin_range_for_stmt): Update prototype.
4424 * init.c (build_vec_init): Update call to begin_for_stmt.
4425 * parser.c (cp_parser_for): New.
4426 (cp_parser_c_for): Add three new parameters.
4427 (cp_parser_range_for): Likewise. Most parsing code removed.
4428 (cp_parser_iteration_statement): Call cp_parser_for instead of
4429 cp_parser_c_for and cp_parser_range_for.
4430 (cp_parser_for_init_statement): Add new parameter and return type.
4431 (cp_parser_block_declaration): Update call to
4432 cp_parser_simple_declaration.
4433 (cp_parser_simple_declaration): Add new parameter.
4434 Update call to cp_parser_init_declarator.
4435 (cp_parser_init_declarator): Add new parameter.
4436 * pt.c (tsubst_expr): Update call to begin_for_stmt.
4437 * semantics.c (begin_for_scope): New.
4438 (begin_for_stmt): Add two new parameters.
4439 (begin_range_for_stmt): Likewise.
4441 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
4443 * parser.c (cp_parser_objc_at_property_declaration): Improved
4446 2011-01-11 Dodji Seketeli <dodji@redhat.com>
4449 * cp-lang.c (get_template_innermost_arguments_folded)
4450 (get_template_argument_pack_elems_folded)
4451 (template_arg_needs_folding, fold_cplus_constants): New static
4453 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
4454 get_template_innermost_arguments_folded.
4455 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
4456 get_template_argument_pack_elems_folded.
4458 2011-01-11 Jason Merrill <jason@redhat.com>
4461 * init.c (build_new_1): Handle value-init in templates differently.
4464 * tree.c (maybe_dummy_object): Check current_class_ref against
4465 context, not current_class_type.
4467 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
4470 * parser.c (cp_parser_objc_typename): If the type is unknown, for
4471 error recovery purposes behave as if it was not specified so that
4472 the default type is used.
4474 2011-01-07 Jakub Jelinek <jakub@redhat.com>
4477 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
4478 for the second build_x_va_arg argument.
4480 2011-01-05 Tom Tromey <tromey@redhat.com>
4482 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
4483 (lvalue_or_else): Likewise.
4485 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
4488 * tree.c (cxx_type_hash_eq):
4489 Allow METHOD_TYPE, too.
4492 Copyright (C) 2011 Free Software Foundation, Inc.
4494 Copying and distribution of this file, with or without modification,
4495 are permitted in any medium without royalty provided the copyright
4496 notice and this notice are preserved.