gcc/testsuite/gcc.dg/pr38338.c

   1 /* PR middle-end/38338 */
   2 /* { dg-options "-O0" } */
   3 /* { dg-options "-O0 -fPIC" { target fpic } } */
   4 /* { dg-require-effective-target untyped_assembly } */
   5
   6 typedef void (*fnp) (void);
   7
   8 static char
   9 foo (char x)
  10 {
  11   return x;
  12 }
  13
  14 static void *
  15 bar (char x)
  16 {
  17   void *args = __builtin_apply_args ();
  18   return __builtin_apply ((fnp) foo, args, sizeof (void *));
  19 }