1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index b160a4e..b35d733 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -2742,8 +2742,7 @@ decode_field_reference (exp, pbitsize, pbitpos, pmode, punsignedp,
   if (! INTEGRAL_TYPE_P (TREE_TYPE (exp)))
     return 0;
 
-  /* Signedness matters here.  */
-  STRIP_SIGN_NOPS (exp);
+  STRIP_NOPS (exp);
 
   if (TREE_CODE (exp) == BIT_AND_EXPR)
     {