c++11 issue with static constexpr member initializer, constexpr constructor and member function pointer

[rbmj]

On 07-Apr-15 17:51, Bobby Moretti wrote:
>
> Using compiler flags  -std=3Dc++11 -Wall -pedantic, this code fails to
> compile for me using gcc 4.9.1:
>

Could this be a regression?  gcc 4.8.2 accepts this code, and works as 
expected.