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* lib/target-supports.exp (check_effective_target_c++11): Now
means C++11 and up.
(check_effective_target_c++11_only): New.
(check_effective_target_c++11_down): New.
(check_effective_target_c++1y): New.
(check_effective_target_c++1y_only): New.
(check_effective_target_c++98_only): Rename from
check_effective_target_c++98.
* g++.dg/*: Use { target c++11 } instead of -std=c++11.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208416 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203939 138bc75d-0d04-0410-961f-82ee72b054a4
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template parameter.
gcc/cp/
* cp-tree.h (type_uses_auto_or_concept): Declare.
(is_auto_or_concept): Declare.
* decl.c (grokdeclarator): Allow 'auto' parameters in lambdas with
-std=gnu++1y or -std=c++1y or, as a GNU extension, in plain functions.
* type-utils.h: New header defining ...
(find_type_usage): ... this new function based on pt.c (type_uses_auto)
for searching a type tree given a predicate.
* pt.c (type_uses_auto): Reimplement via type-utils.h (find_type_usage).
(is_auto_or_concept): New function.
(type_uses_auto_or_concept): New function.
* parser.h (struct cp_parser): Add fully_implicit_function_template_p.
* parser.c (cp_parser_new): Initialize fully_implicit_function_template_p.
(cp_parser_new): Initialize fully_implicit_function_template_p.
(cp_parser_lambda_expression): Copy and restore value of
fully_implicit_function_template_p as per other parser fields.
(cp_parser_parameter_declaration_list): Count generic
parameters and call ...
(add_implicit_template_parms): ... this new function to synthesize them
with help from type-utils.h (find_type_usage), ...
(tree_type_is_auto_or_concept): ... this new static function and ...
(make_generic_type_name): ... this new static function.
(cp_parser_direct_declarator): Account for implicit template parameters.
(cp_parser_lambda_declarator_opt): Finish fully implicit template if
necessary by calling ...
(finish_fully_implicit_template): ... this new function.
(cp_parser_init_declarator): Likewise.
(cp_parser_function_definition_after_declarator): Likewise.
(cp_parser_member_declaration): Likewise.
* Make-lang.in (cp/pt.o): Add dependency on type-utils.h.
(cp/parser.o): Likewise.
gcc/testsuite/
g++.dg/cpp0x/auto9.C: Downgrade two previously expected errors (now
interpreted as implicit templates) to be expected pedwarns instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202612 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (grokdeclarator): Complain about auto typedef.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174228 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (grokdeclarator): Complain later for auto parameter.
* pt.c (splice_late_return_type): Handle use in a template
type-parameter.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174227 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* tree.h (ENUM_IS_OPAQUE): New.
* dwarf2out.c (gen_enumeration_type_die): Use ENUM_IS_OPAQUE.
gcc/cp/
* cp-tree.h (SET_OPAQUE_ENUM_P): New.
(OPAQUE_ENUM_P): New.
(ENUM_FIXED_UNDERLYING_TYPE_P): New.
(start_enum): Update prototype.
(finish_enum_value_list): New prototype.
* parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
"enum class" is used in an elaborated-type-specifier.
(cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
* decl.c (copy_type_enum): New.
(finish_enum_value_list): New, with code from finish_enum.
(finish_enum): A lot of code removed. Added a gcc_assert.
(start_enum): Add parameters enumtype and is_new.
Rewrite to work with opaque-enum-specifiers.
* pt.c (maybe_process_partial_specialization): Allow for template
specialization of enumerations, with a pedwarn.
(lookup_template_class): Update call to start_enum. Call to
SET_OPAQUE_ENUM_P.
(tsubst_enum): Call to begin_scope, finish_scope and
finish_enum_value_list.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165935 138bc75d-0d04-0410-961f-82ee72b054a4
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cp/
* parser.c (cp_parser_type_id): Complain about auto.
* decl.c (grokdeclarator): Complain about parameters and
conversion functions declared with auto.
* call.c (standard_conversion): Use CLASS_TYPE_P instead of
MAYBE_CLASS_TYPE_P.
* cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
testsuite/
* g++.dg/cpp0x/auto[38].C: Adjust expected errors.
* g++.dg/cpp0x/auto9.C: New test.
* g++.dg/cpp0x/auto10.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141970 138bc75d-0d04-0410-961f-82ee72b054a4
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