gcc/testsuite/gcc.c-torture/execute/pr70222-1.c

   1 /* PR rtl-optimization/70222 */
   2
   3 int a = 1;
   4 unsigned int b = 2;
   5 int c = 0;
   6 int d = 0;
   7
   8 void
   9 foo ()
  10 {
  11   int e = ((-(c >= c)) < b) > ((int) (-1ULL >> ((a / a) * 15)));
  12   d = -e;
  13 }
  14
  15 __attribute__((noinline, noclone)) void
  16 bar (int x)
  17 {
  18   if (x != -1)
  19     __builtin_abort ();
  20 }
  21
  22 int
  23 main ()
  24 {
  25 #if __CHAR_BIT__ == 8 && __SIZEOF_INT__ == 4 && __SIZEOF_LONG_LONG__ == 8
  26   foo ();
  27   bar (d);
  28 #endif
  29   return 0;
  30 }