1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 3134f8e..3a99b66 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -7307,7 +7307,7 @@ native_encode_vector (const_tree expr, unsigned char *ptr, int len, int off)
 	return 0;
       offset += res;
       if (offset >= len)
-	return offset;
+	return (off == -1 && i < count - 1) ? 0 : offset;
       if (off != -1)
 	off = 0;
     }