diff -Naur gcc-4.6.2/gcc/config/rs6000/rs6000.c gcc-4.6.2-modified-office2-gs8-ice-fix/gcc/config/rs6000/rs6000.c
--- gcc-4.6.2/gcc/config/rs6000/rs6000.c	2011-09-18 17:01:56.000000000 -0500
+++ gcc-4.6.2-modified-office2-gs8-ice-fix/gcc/config/rs6000/rs6000.c	2012-01-13 07:07:31.702487887 -0600
@@ -17727,11 +17727,34 @@
     c = GEU;
 
   if (code == SMAX || code == UMAX)
+  {
     target = emit_conditional_move (dest, c, op0, op1, mode,
 				    op0, op1, mode, 0);
+    if(!target)
+    {
+      rtx tem;
+      tem = simplify_const_relational_operation (c, mode, op0, op1);
+      if(rtx_equal_p(tem,const0_rtx))
+         target = op1;
+      else if(rtx_equal_p(tem,const1_rtx))
+         target = op0;
+    }
+ 
+  }
   else
+  {
     target = emit_conditional_move (dest, c, op0, op1, mode,
 				    op1, op0, mode, 0);
+    if(!target)
+    {
+      rtx tem;
+      tem = simplify_const_relational_operation (c, mode, op0, op1);
+      if(rtx_equal_p(tem,const0_rtx))
+         target = op0;
+      else if(rtx_equal_p(tem,const1_rtx))
+         target = op1;
+    }
+  }
   gcc_assert (target);
   if (target != dest)
     emit_move_insn (dest, target);