1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/rtl.c b/gcc/rtl.c
index f0c3cf8..04bc39c 100644
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -282,6 +282,10 @@ copy_rtx (orig)
 	    XEXP (copy, i) = copy_rtx (XEXP (orig, i));
 	  break;
 
+	case 'u':
+	  XEXP (copy, i) = XEXP (orig, i);
+	  break;
+
 	case 'E':
 	case 'V':
 	  XVEC (copy, i) = XVEC (orig, i);
@@ -351,6 +355,10 @@ copy_most_rtx (orig, may_share)
 	    XEXP (copy, i) = copy_most_rtx (XEXP (orig, i), may_share);
 	  break;
 
+	case 'u':
+	  XEXP (copy, i) = XEXP (orig, i);
+	  break;
+
 	case 'E':
 	case 'V':
 	  XVEC (copy, i) = XVEC (orig, i);