gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990923-1.c


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#define mask  0xffff0000L
#define value 0xabcd0000L

long
foo (long x)
{
  if ((x & mask) == value)
    return x & 0xffffL;
  return 1;
}

int 
main (void)
{
  if (foo (value) != 0 || foo (0) != 1)
    abort ();
  
  exit (0);
}