gcc/testsuite/gcc.c-torture/execute/pr78559.c

   1 /* PR rtl-optimization/78559 */
   2
   3 int g = 20;
   4 int d = 0;
   5
   6 short
   7 fn2 (int p1, int p2)
   8 {
   9   return p2 >= 2 || 5 >> p2 ? p1 : p1 << p2;
  10 }
  11
  12 int
  13 main ()
  14 {
  15   int result = 0;
  16 lbl_2582:
  17   if (g)
  18     {
  19       for (int c = -3; c; c++)
  20         result = fn2 (1, g);
  21     }
  22   else
  23     {
  24       for (int i = 0; i < 2; i += 2)
  25         if (d)
  26           goto lbl_2582;
  27     }
  28   if (result != 1)
  29     __builtin_abort ();
  30   return 0;
  31 }
  32
  33
  34