From 7f4db7c80779ecbc57d1146654daf0acfe18de66 Mon Sep 17 00:00:00 2001
From: rus <rus@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 9 Nov 2009 20:58:24 +0000
Subject: merge from trunk

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/profile-stdlib@154052 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/tree-chrec.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gcc/tree-chrec.h')

diff --git a/gcc/tree-chrec.h b/gcc/tree-chrec.h
index f21aa74d795..545db38a730 100644
--- a/gcc/tree-chrec.h
+++ b/gcc/tree-chrec.h
@@ -115,6 +115,7 @@ no_evolution_in_loop_p (tree chrec, unsigned loop_num, bool *res)
       || chrec_contains_symbols_defined_in_loop (chrec, loop_num))
     return false;
 
+  STRIP_NOPS (chrec);
   scev = hide_evolution_in_other_loops_than_loop (chrec, loop_num);
   *res = !tree_is_chrec (scev);
   return true;
-- 
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