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c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.

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c-family/
	* c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
	* c-common.c (c_common_reswords): Add __is_trivially_copyable.
cp/
	* cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_COPYABLE.
	* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
	* parser.c (cp_parser_primary_expression): Likewise.
	(cp_parser_trait_expr): Likewise.
	* semantics.c (trait_expr_value): Likewise.
	(finish_trait_expr): Likewise.

From-SVN: r215737
This commit is contained in:
Jason Merrill 2014-09-30 13:12:49 -04:00 committed by Jason Merrill
parent 32f3d03254
commit b752325e94
8 changed files with 24 additions and 0 deletions
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3
gcc/c-family/ChangeLog
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@ -1,5 +1,8 @@
2014-09-30 Jason Merrill <jason@redhat.com>
* c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
* c-common.c (c_common_reswords): Add __is_trivially_copyable.
* c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
* c-common.c (c_common_reswords): Remove __is_convertible_to.

1
gcc/c-family/c-common.c
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@ -480,6 +480,7 @@ const struct c_common_resword c_common_reswords[] =
{ "__is_polymorphic", RID_IS_POLYMORPHIC, D_CXXONLY },
{ "__is_standard_layout", RID_IS_STD_LAYOUT, D_CXXONLY },
{ "__is_trivial", RID_IS_TRIVIAL, D_CXXONLY },
{ "__is_trivially_copyable", RID_IS_TRIVIALLY_COPYABLE, D_CXXONLY },
{ "__is_union", RID_IS_UNION, D_CXXONLY },
{ "__label__", RID_LABEL, 0 },
{ "__null", RID_NULL, 0 },

1
gcc/c-family/c-common.h
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@ -143,6 +143,7 @@ enum rid
RID_IS_FINAL, RID_IS_LITERAL_TYPE,
RID_IS_POD, RID_IS_POLYMORPHIC,
RID_IS_STD_LAYOUT, RID_IS_TRIVIAL,
RID_IS_TRIVIALLY_COPYABLE,
RID_IS_UNION, RID_UNDERLYING_TYPE,
/* C++11 */

7
gcc/cp/ChangeLog
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@ -1,5 +1,12 @@
2014-09-30 Jason Merrill <jason@redhat.com>
* cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_COPYABLE.
* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
* parser.c (cp_parser_primary_expression): Likewise.
(cp_parser_trait_expr): Likewise.
* semantics.c (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
* method.c (build_stub_object): Use CONVERT_EXPR.
* tree.c (build_dummy_object): Likewise.
(is_dummy_object): Adjust.

1
gcc/cp/cp-tree.h
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@ -653,6 +653,7 @@ typedef enum cp_trait_kind
CPTK_IS_POLYMORPHIC,
CPTK_IS_STD_LAYOUT,
CPTK_IS_TRIVIAL,
CPTK_IS_TRIVIALLY_COPYABLE,
CPTK_IS_UNION,
CPTK_UNDERLYING_TYPE
} cp_trait_kind;

3
gcc/cp/cxx-pretty-print.c
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@ -2393,6 +2393,9 @@ pp_cxx_trait_expression (cxx_pretty_printer *pp, tree t)
case CPTK_IS_TRIVIAL:
pp_cxx_ws_string (pp, "__is_trivial");
break;
case CPTK_IS_TRIVIALLY_COPYABLE:
pp_cxx_ws_string (pp, "__is_trivially_copyable");
break;
case CPTK_IS_UNION:
pp_cxx_ws_string (pp, "__is_union");
break;

4
gcc/cp/parser.c
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@ -4490,6 +4490,7 @@ cp_parser_primary_expression (cp_parser *parser,
case RID_IS_POLYMORPHIC:
case RID_IS_STD_LAYOUT:
case RID_IS_TRIVIAL:
case RID_IS_TRIVIALLY_COPYABLE:
case RID_IS_UNION:
return cp_parser_trait_expr (parser, token->keyword);
@ -8724,6 +8725,9 @@ cp_parser_trait_expr (cp_parser* parser, enum rid keyword)
case RID_IS_TRIVIAL:
kind = CPTK_IS_TRIVIAL;
break;
case RID_IS_TRIVIALLY_COPYABLE:
kind = CPTK_IS_TRIVIALLY_COPYABLE;
break;
case RID_IS_UNION:
kind = CPTK_IS_UNION;
break;

4
gcc/cp/semantics.c
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@ -7379,6 +7379,9 @@ trait_expr_value (cp_trait_kind kind, tree type1, tree type2)
case CPTK_IS_TRIVIAL:
return (trivial_type_p (type1));
case CPTK_IS_TRIVIALLY_COPYABLE:
return (trivially_copyable_p (type1));
case CPTK_IS_UNION:
return (type_code1 == UNION_TYPE);
@ -7442,6 +7445,7 @@ finish_trait_expr (cp_trait_kind kind, tree type1, tree type2)
case CPTK_IS_POLYMORPHIC:
case CPTK_IS_STD_LAYOUT:
case CPTK_IS_TRIVIAL:
case CPTK_IS_TRIVIALLY_COPYABLE:
if (!check_trait_type (type1))
return error_mark_node;
break;