gcc/testsuite/gcc.dg/torture/pr106070.c

   1 /* { dg-do run } */
   2
   3 unsigned int a = 1;
   4 int b = -1;
   5 int c = 4;
   6 unsigned long long d;
   7
   8 void __attribute__((noipa))
   9 test (void)
  10 {
  11   for (int i = 0; i < c; i += 2)
  12     d = a != (int) b ? (unsigned long long) b : (unsigned long long) a;
  13 }
  14
  15 int
  16 main ()
  17 {
  18   test ();
  19   if (d != -1ULL)
  20     __builtin_abort ();
  21   return 0;
  22 }