From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 6 Jun 2010 19:32:38 +0000 (+0000)
Subject: Revert accidental commit.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc27bb3b1fbfd9d9413975f8a9aa56cf4c672f32;p=thirdparty%2Fgcc.git

Revert accidental commit.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160349 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c
index 67e5632e6cb1..7139e3a7bcec 100644
--- a/gcc/cfgcleanup.c
+++ b/gcc/cfgcleanup.c
@@ -2367,13 +2367,7 @@ cleanup_cfg (int mode)
 	    break;
 	  else if ((mode & CLEANUP_CROSSJUMP)
 		   && crossjumps_occured)
-	    {
-	      /* Fast DCE is expensive, we really want to be sure we don't
-		 re-run it just because crossjumping cascade.  */
-	      while (try_optimize_cfg (mode))
-		delete_unreachable_blocks ();
-	      run_fast_dce ();
-	    }
+	    run_fast_dce ();
 	}
       else
 	break;