This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 112e. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.
The grammar for member-declaration in 11.4 [class.mem] does not allow an alias-declaration as a class member. This seems like an oversight.
Rationale (August, 2010):
This issue is a duplicate of 924.