gcc/testsuite/gcc.c-torture/execute/pr57875.c

   1 /* PR rtl-optimization/57875 */
   2
   3 extern void abort (void);
   4 int a[1], b, c, d, f, i;
   5 char e[1];
   6
   7 int
   8 main ()
   9 {
  10   for (; i < 1; i++)
  11     if (!d)
  12       {
  13         if (!c)
  14           f = 2;
  15         e[0] &= f ^= 0;
  16       }
  17   b = a[e[0] >> 1 & 1];
  18   if (b != 0)
  19     abort ();
  20   return 0;
  21 }