gcc/testsuite/gcc.dg/torture/pr115388.c

   1 /* { dg-do run } */
   2
   3 int printf(const char *, ...);
   4 int a[10], b, c, d[0], h, i, j, k, l;
   5 signed char e = -1, g;
   6 volatile int f;
   7 static void n() {
   8   while (e >= 0)
   9     while (1)
  10       ;
  11   for (b = 2; b >= 0; b--) {
  12     for (k = 0; k < 4; k++) {
  13       if (e || i)
  14         continue;
  15       for (h = 0; h < 2; h++)
  16         f;
  17     }
  18     for (l = 2; l >= 0; l--)
  19       g = 0;
  20     for (; g < 1; g++)
  21       if (c)
  22         d[l] = 1;
  23     a[9] = 0;
  24     a[b] = 1;
  25     while (j)
  26       printf("\n");
  27   }
  28 }
  29 int main() {
  30   n();
  31   if (a[1] != 1)
  32     __builtin_abort();
  33   return 0;
  34 }