gcc/testsuite/gcc.dg/torture/pr110376.c

   1 /* { dg-do run } */
   2
   3 int f, g, a, c;
   4 unsigned char k = 204;
   5 unsigned char *l = &k;
   6 short m, n;
   7 static long b;
   8 unsigned *h = &c;
   9 unsigned **i = &h;
  10 int p(unsigned char *aa) {
  11   aa[0] && aa[1] && aa[2];
  12   return 1;
  13 }
  14 int q(unsigned char c) {
  15   unsigned char d[] = {c};
  16   int e = p(d);
  17   return e;
  18 }
  19 int r(int j, int h) {
  20   f = h / 4;
  21   g = f * 6;
  22   return g;
  23 }
  24 short s() { return **i; }
  25 void t() {
  26   for (; r(9, *l) <= 1;) {
  27     int j;
  28     long *o = &b;
  29     *o = 0 >= 0;
  30     for (; q(0) + a > 1; a++)
  31       *o = 0 > m;
  32     j = s();
  33     for (; a;)
  34       n = j;
  35     for (; (unsigned char)(1 + k + b) + k; --k)
  36       ;
  37   }
  38 }
  39 int main() { t(); }