[Voted into WP at April 2003 meeting.]

Proposed Resolution (revised October 2002):

Change paragraph 1a in 6.5.5.2 [class.qual] (added by the resolution of issue 147) as follows:

If the nested-name-specifier nominates a class C, and the name specified after the nested-name-specifier, when looked up in C, is the injected-class-name of C ( Clause 11 [class]), the name is instead considered to name the constructor of class C. Such a constructor name shall be used only in the declarator-id of a constructor definition declaration that appears outside of the class definition names a constructor....

Note: the above does not allow qualified names to be used for in-class declarations; see 9.3.4 [dcl.meaning] paragraph 1. Also note that issue 318 updates the same paragraph.

Change the example in 11.8.4 [class.friend], paragraph 4 as follows:

class Y {
  friend char* X::foo(int);
  friend X::X(char);   // constructors can be friends
  friend X::~X();      // destructors can be friends
  //...
};

Notes from 04/01 meeting:

The consensus of the core language working group was that it should be permitted to declare constructors as friends.

According to 11.4.5 [class.ctor] paragraph 1, a declaration of a constructor has a special limited syntax, in which only function-specifiers are allowed. A friend specifier is not a function-specifier, so one interpretation is that a constructor cannot be declared in a friend declaration.

(It should also be noted, however, that neither friend nor function-specifier is part of the declarator syntax, so it's not clear that anything conclusive can be derived from the wording of 11.4.5 [class.ctor].)