re PR tree-optimization/20773 (ICE: SEGV building jar file)

	PR tree-optimization/20773
	* tree-ssa-loop-ch.c (copy_loop_headers): Select the correct latch
	edge.

From-SVN: r102425

gcc/ChangeLog

+2005-07-27  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	PR tree-optimization/20773
+	* tree-ssa-loop-ch.c (copy_loop_headers): Select the correct latch
+	edge.
+
 2005-07-27  Richard Guenther  <rguenther@suse.de>
 
 	* tree-ssa-structalias.c (push_fields_onto_fieldstack):

gcc/tree-ssa-loop-ch.c

@@ -197,7 +197,7 @@ copy_loop_headers (void)
       /* Ensure that the header will have just the latch as a predecessor
 	 inside the loop.  */
       if (!single_pred_p (exit->dest))
-	exit = single_succ_edge (loop_split_edge_with (exit, NULL));
+	exit = single_pred_edge (loop_split_edge_with (exit, NULL));
 
       entry = loop_preheader_edge (loop);