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semantics.c (finish_compound_lteral): Don't wrap VECTOR_TYPEs in a TARGET_EXPR.

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* semantics.c (finish_compound_lteral): Don't wrap VECTOR_TYPEs in a
	TARGET_EXPR.

From-SVN: r235288
This commit is contained in:
Nathan Sidwell 2016-04-20 15:30:47 +00:00 • committed by Nathan Sidwell
parent 9023fd9ea0
commit 323af7cfa7
2 changed files with 14 additions and 4 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2016-04-20 Nathan Sidwell <nathan@acm.org>
* semantics.c (finish_compound_lteral): Don't wrap VECTOR_TYPEs in a
TARGET_EXPR.
2016-04-19 Jason Merrill <jason@redhat.com>
PR c++/66543

13
gcc/cp/semantics.c
View file

@ -2732,8 +2732,8 @@ finish_compound_literal (tree type, tree compound_literal,
compound_literal = digest_init (type, compound_literal, complain);
if (TREE_CODE (compound_literal) == CONSTRUCTOR)
TREE_HAS_CONSTRUCTOR (compound_literal) = true;
/* Put static/constant array temporaries in static variables, but always
represent class temporaries with TARGET_EXPR so we elide copies. */
/* Put static/constant array temporaries in static variables. */
if ((!at_function_scope_p () || CP_TYPE_CONST_P (type))
&& TREE_CODE (type) == ARRAY_TYPE
&& !TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type)
@ -2763,8 +2763,13 @@ finish_compound_literal (tree type, tree compound_literal,
return error_mark_node;
return decl;
}
else
return get_target_expr_sfinae (compound_literal, complain);
/* Represent other compound literals with TARGET_EXPR so we produce
an lvalue, but can elide copies. */
if (!VECTOR_TYPE_P (type))
compound_literal = get_target_expr_sfinae (compound_literal, complain);
return compound_literal;
}
/* Return the declaration for the function-name variable indicated by