gcc/testsuite/gcc.dg/graphite/pr37828.c

   1 /* { dg-options "-O2" } */
   2
   3 typedef struct foo
   4 {
   5   struct foo **Node;
   6 } foo;
   7
   8 static int sort_and_split (foo **Root, foo **Finite, long first)
   9 {
  10   foo *cd;
  11   long i;
  12   for (i = 0; i < first; i++)
  13     cd->Node[i] = Finite[first+i];
  14
  15   sort_and_split(Root, Finite, first);
  16   return (0);
  17 }
  18
  19
  20 void Build_foo(foo **Root, foo **Finite, foo **Infinite)
  21 {
  22   long low, high;
  23   while (sort_and_split(Root, Finite, low) == 0);
  24 }
  25