gcc/testsuite/gcc.dg/lto/20091209-1_0.c

   1 /* Stream an indirect edge in and out.  */
   2
   3 /* { dg-lto-do link } */
   4 /* { dg-lto-options {{ -O3 -fno-early-inlining -flto }} } */
   5
   6 volatile int something;
   7
   8 static void hooray ()
   9 {
  10   something = 1;
  11 }
  12
  13 static void hiphip (void (*f)())
  14 {
  15   something = 2;
  16   f ();
  17 }
  18
  19 int main (int argc, int *argv[])
  20 {
  21   hiphip (hooray);
  22   return 0;
  23 }