[PATCH] D20328: [libcxx] Externally threaded libc++ variant

[Marshall Clow via cfe-commits]

mclow.lists added a comment.

>   I've adopted a initialize-on-first-use policy to workaround this particular problem.


That's not constexpr.

You say it in your comment "This prohibits any prospects of calling a runtime initialization routine", but then you have a runtime initialization routine.


http://reviews.llvm.org/D20328