recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.

2002-05-05  David S. Miller  <davem@redhat.com>

	* recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.

From-SVN: r53195

gcc/ChangeLog

+2002-05-05  David S. Miller  <davem@redhat.com>
+
+	* recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.
+
 2002-05-05  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* cse.c: Fix formatting.

gcc/recog.c

@@ -3315,6 +3315,9 @@ store_data_bypass_p (out_insn, in_insn)
 	{
 	  rtx exp = XVECEXP (out_pat, 0, i);
 
+	  if (GET_CODE (exp) == CLOBBER)
+	    continue;
+
 	  if (GET_CODE (exp) != SET)
 	    abort ();