From: David S. Miller <davem@redhat.com>
Date: Sun, 5 May 2002 21:51:04 +0000 (-0700)
Subject: recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.
X-Git-Tag: releases/gcc-3.3.0~5241
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=309527ce46ad5d14b51c14742dd68825ee609430;p=thirdparty%2Fgcc.git

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
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 62710337bd49..fd879138c04d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+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.
diff --git a/gcc/recog.c b/gcc/recog.c
index 2fd1126044ae..3038126226e2 100644
--- a/gcc/recog.c
+++ b/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 ();