call4.c

来自「用于进行gcc测试」· C语言 代码 · 共 28 行

// { dg-do compile }

// Copyright (C) 2007 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 22 Jul 2007 <[e-mail]>

// Origin: Danny Boelens <[e-mail]>
// PR 32839.  Default arguments propagated through the type system to
// an indirect call.

template<typename T>
struct TPL
{
  enum Whatever {e1, e2};
 
  static void Quux (int i = e1 | e2);
};

template <typename F>
void DoIt (F fun)
{
  fun (); // { dg-error "too few arguments" }
}

void Foo ()
{
  DoIt (&TPL<int>::Quux);
}