* tree-profile.c (tree_profiling): Cleanup CFG when done.

From-SVN: r202191

gcc/ChangeLog

@@ -1,3 +1,7 @@
+2013-09-03  Jan Hubicka  <jh@suse.cz>
+
+	* tree-profile.c (tree_profiling): Cleanup CFG when done.
+
 2013-09-03  Alan Modra  <amodra@gmail.com>
 
 	* config.gcc (powerpc*-*-linux*): Add support for little-endian

gcc/tree-profile.c

@@ -598,6 +598,8 @@ tree_profiling (void)
 	    }
 	}
 
+      /* re-merge split blocks.  */
+      cleanup_tree_cfg ();
       update_ssa (TODO_update_ssa);
 
       rebuild_cgraph_edges ();