1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index edc5571..b4bbeff 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -11829,12 +11829,12 @@ string_constant (tree arg, tree *ptr_offset, tree *mem_size, tree *decl)
       while (TREE_CODE (chartype) == ARRAY_TYPE)
 	chartype = TREE_TYPE (chartype);
       /* Convert a char array to an empty STRING_CST having an array
-	 of the expected type.  */
+	 of the expected type and size.  */
       if (!initsize)
 	  initsize = integer_zero_node;
 
       unsigned HOST_WIDE_INT size = tree_to_uhwi (initsize);
-      init = build_string_literal (size ? 1 : 0, "", chartype, size);
+      init = build_string_literal (size, NULL, chartype, size);
       init = TREE_OPERAND (init, 0);
       init = TREE_OPERAND (init, 0);