tree.c (build_vec_init_expr): Don't add TARGET_EXPR.

	* tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
	* typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
	* semantics.c (cxx_eval_vec_init_1): Correct type.

From-SVN: r175643

gcc/cp/ChangeLog

 2011-06-29  Jason Merrill  <jason@redhat.com>
 
+	* tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
+	* typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
+	* semantics.c (cxx_eval_vec_init_1): Correct type.
+
 	* init.c (build_value_init): Decide whether or not to zero-initialize
 	based on user-providedness of default ctor, not any ctor.
 	(build_value_init_noctor): Adjust assert.

gcc/cp/semantics.c

@@ -6646,7 +6646,7 @@ cxx_eval_vec_init_1 (const constexpr_call *call, tree atype, tree init,
 
   if (!*non_constant_p)
     {
-      init = build_constructor (TREE_TYPE (atype), n);
+      init = build_constructor (atype, n);
       TREE_CONSTANT (init) = true;
       return init;
     }

gcc/cp/tree.c

@@ -541,9 +541,6 @@ build_vec_init_expr (tree type, tree init, tsubst_flags_t complain)
     VEC_INIT_EXPR_IS_CONSTEXPR (init) = true;
   VEC_INIT_EXPR_VALUE_INIT (init) = value_init;
 
-  init = build_target_expr (slot, init, complain);
-  TARGET_EXPR_IMPLICIT_P (init) = 1;
-
   return init;
 }
 

gcc/cp/typeck2.c

@@ -925,7 +925,7 @@ digest_init_r (tree type, tree init, bool nested, int flags,
 	{
 	  /* Allow the result of build_array_copy and of
 	     build_value_init_noctor.  */
-	  if ((TREE_CODE (init) == TARGET_EXPR
+	  if ((TREE_CODE (init) == VEC_INIT_EXPR
 	       || TREE_CODE (init) == CONSTRUCTOR)
 	      && (same_type_ignoring_top_level_qualifiers_p
 		  (type, TREE_TYPE (init))))