gcc/testsuite/gcc.dg/tree-ssa/pr20940.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -ftree-pre" } */
   3 static int  a;
   4 static int  b;
   5
   6 typedef int gint;
   7
   8 int blah ()
   9 {
  10         gint x = a;
  11         gint y = b;
  12
  13         x *= (x < 0) ? -1 : 0;
  14         y *= (y < 0) ? -1 : 0;
  15
  16         return (y * x);
  17
  18 }
  19
  20