gcc/testsuite/gcc.dg/tree-ssa/tailcall-5.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-tailc" } */
   3
   4 void
   5 set_integer (void *dest, int value, int length)
   6 {
   7   int tmp = value;
   8   __builtin_memcpy (dest, (void *) &tmp, length);
   9 }
  10
  11 /* { dg-final { scan-tree-dump-not "tail call" "tailc" } } */