1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index cc7ec42..c97f4a6 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -9445,7 +9445,7 @@ expand_expr_real_2 (sepops ops, rtx target, machine_mode tmode,
 	  tree sel_type = TREE_TYPE (treeop2);
 	  machine_mode vmode
 	    = mode_for_vector (SCALAR_TYPE_MODE (TREE_TYPE (sel_type)),
-			       TYPE_VECTOR_SUBPARTS (sel_type));
+			       TYPE_VECTOR_SUBPARTS (sel_type)).require ();
 	  gcc_assert (GET_MODE_CLASS (vmode) == MODE_VECTOR_INT);
 	  op2 = simplify_subreg (vmode, op2, TYPE_MODE (sel_type), 0);
 	  gcc_assert (op2 && GET_CODE (op2) == CONST_VECTOR);