From: Alexandre Oliva <aoliva@redhat.com>
Date: Mon, 29 Oct 2012 19:27:09 +0000 (+0000)
Subject: re PR debug/54693 (VTA guality issues with loops)
X-Git-Tag: releases/gcc-4.8.0~2435
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8efb4b35f3dbd086544c67b2835e579e3926a516;p=thirdparty%2Fgcc.git

re PR debug/54693 (VTA guality issues with loops)

PR debug/54693
* loop-unroll.c (loop_exit_at_end_p): Skip debug insns.

From-SVN: r192958
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 94dc1035bbfc..fd75ccd3a3eb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-29  Alexandre Oliva <aoliva@redhat.com>
+
+	PR debug/54693
+	* loop-unroll.c (loop_exit_at_end_p): Skip debug insns.
+
 2012-10-29  Alexandre Oliva <aoliva@redhat.com>
 
 	PR debug/54693
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c
index 92e3c1a127cd..a539b42a3da0 100644
--- a/gcc/loop-unroll.c
+++ b/gcc/loop-unroll.c
@@ -215,7 +215,7 @@ loop_exit_at_end_p (struct loop *loop)
   /* Check that the latch is empty.  */
   FOR_BB_INSNS (loop->latch, insn)
     {
-      if (INSN_P (insn))
+      if (NONDEBUG_INSN_P (insn))
 	return false;
     }