gcc/testsuite/gcc.dg/torture/pr79666.c

   1 /* { dg-do run } */
   2
   3 struct
   4 {
   5   unsigned a:6;
   6 } b;
   7
   8 int c, e, g = 7;
   9 signed char d, f = 6, h = -10;
  10
  11 void fn1 ()
  12 {
  13   for (; c < 9; c++)
  14     {
  15       if (f)
  16         g = ~(~0 / (g ^ e));
  17       b.a = ~0;
  18       d = ~((h ^ b.a) & 132 & (~(f && g) | (d && 1)));
  19       e = ~0;
  20       if (d < 127 || f < 1)
  21         continue;
  22       g = 0;
  23     }
  24 }
  25
  26 int main ()
  27 {
  28   fn1 ();
  29   return 0;
  30 }