1  /* PR tree-optimization/89566 */
       2  /* { dg-do compile } */
       3  
       4  typedef struct FILE { int i; } FILE;
       5  #ifdef __cplusplus
       6  extern "C"
       7  #endif
       8  int fprintf (FILE *, const char *, ...);
       9  
      10  int
      11  main ()
      12  {
      13    ((void (*)()) fprintf) ();	// { dg-warning "function called through a non-compatible type" "" { target c } }
      14    return 0;
      15  }