gcc/testsuite/gcc.c-torture/execute/pr42721.c

   1 /* PR c/42721 */
   2
   3 extern void abort (void);
   4
   5 static unsigned long long
   6 foo (unsigned long long x, unsigned long long y)
   7 {
   8   return x / y;
   9 }
  10
  11 static int a, b;
  12
  13 int
  14 main (void)
  15 {
  16   unsigned long long c = 1;
  17   b ^= c && (foo (a, -1ULL) != 1L);
  18   if (b != 1)
  19     abort ();
  20   return 0;
  21 }