gcc/testsuite/gcc.dg/torture/pr70115.c

   1 /* { dg-do compile } */
   2
   3 typedef int size_t;
   4 char a;
   5 int main()
   6 {
   7   size_t b, c;
   8   for (;;)
   9     {
  10       b = 0;
  11       for (; c;)
  12         ;
  13       for (; b < sizeof(long); b++)
  14         ;
  15       for (; b < c; b++)
  16         a++;
  17       for (; c < b; c++)
  18         ;
  19     }
  20 }