gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57083.c


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/* PR tree-optimization/57083 */
/* { dg-do run { target int32plus } } */

extern void abort (void);
short x = 1;
int y = 0;

int
main ()
{
  unsigned t = (0x7fff8001U - x) << (y == 0);
  if (t != 0xffff0000U)
    abort ();
  return 0;
}