[Bug c++/116011] Bogus template redefinition error between pointer-to-member &T::x versus pointer &(T::x)

[hstong at ca dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116011

--- Comment #2 from Hubert Tong <hstong at ca dot ibm.com> ---
The fix for Clang is in the works:
https://github.com/llvm/llvm-project/pull/89713#issuecomment-2240767267

An issue has been filed against the Itanium ABI:
https://github.com/itanium-cxx-abi/cxx-abi/issues/188