gcc/testsuite/gcc.dg/20050330-2.c

   1 /* { dg-do compile } */
   2 /* { dg-require-profiling "-fprofile-generate" } */
   3 /* { dg-options "-O2 -fprofile-generate" } */
   4
   5 struct S
   6 {
   7   int a;
   8   void **b;
   9 };
  10
  11 void
  12 foo (struct S *x, int y)
  13 {
  14   if (!x)
  15     return;
  16   if (y >= x->a)
  17     return;
  18   x->a--;
  19   for (; y < x->a; y++)
  20     x->b[y] = x->b[y + 1];
  21   x->b[x->a] = (void *) 0;
  22 }