1  /* { dg-do compile } */
       2  /* { dg-options "-Wc++-compat" } */
       3  
       4  #include <stdarg.h>
       5  
       6  enum E { A };
       7  
       8  extern void f2 (int);
       9  void
      10  f1 (int n, ...)
      11  {
      12    va_list ap;
      13  
      14    va_start (ap, n);
      15    f2 (va_arg (ap, int));
      16    f2 (va_arg (ap, _Bool));	/* { dg-warning "promoted" } */
      17    f2 (va_arg (ap, enum E));	/* { dg-warning "promoted" } */
      18  }
      19  
      20  /* Match extra informative notes.  */
      21  /* { dg-message "note:" "expected" { target *-*-* } 0 } */