friend6.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 16 行

// { dg-do compile }

// Origin: Matt Austern <[e-mail]>

// PR c++/19258: Wrong lookup scope for friend defined in class.

class X {
  template<class T> friend int ff(T*, int y=anX.x) { return y; }
  int f() { return ff(&anX); }

  static X anX;
  int x;
};

X dummy;