This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 115d. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.
2024-10-26
Although accepted by several compilers and used in popular code, the grammar currently does not permit the use of a dependent template name in a base-specifier or mem-initializer-id, for example:
template<typename T, typename U> struct X : T::template apply<U> { };
There does not seem to be a good reason to reject this usage.
Rationale (August, 2010):
This issue is a duplicate of issue 314.