[backport gcc-4.8/trunk r192852 <mikpe@it.uu.se>]

gcc/

2012-10-26  Jeff Law  <law@redhat.com>

	* tree-ssa-threadedge.c (cond_arg_set_in_bb): Use last stmt.

--- gcc-4.7.2/gcc/tree-ssa-threadedge.c.~1~	2012-10-27 13:55:08.000000000 +0200
+++ gcc-4.7.2/gcc/tree-ssa-threadedge.c	2012-10-27 13:56:29.000000000 +0200
@@ -586,7 +586,7 @@ cond_arg_set_in_bb (edge e, basic_block 
 {
   ssa_op_iter iter;
   use_operand_p use_p;
-  gimple last = gsi_stmt (gsi_last_bb (e->dest));
+  gimple last = last_stmt (e->dest);
 
   /* E->dest does not have to end with a control transferring
      instruction.  This can occurr when we try to extend a jump