gcc/testsuite/gcc.dg/tree-ssa/pr81799.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3" } */
   3
   4 int printf (const char *, ...);
   5
   6 int a, c[1], d, e, **f;
   7
   8 void fn1 (int h)
   9 {
  10   int *i = 0;
  11   for (d = 0; d < 1; d++)
  12     {
  13       if (d)
  14         continue;
  15       for (; e; e++)
  16         {
  17           a = c[*i];
  18           if (h)
  19             printf ("0");
  20         }
  21       return;
  22     }
  23   f = &i;
  24 }
  25