[PATCH] D23926: [libcxx] Don't use C99 math ops in -std=c++03 mode

[Marshall Clow via cfe-commits]

mclow.lists added a comment.

> We have quite a strict C library which is picky about what it exposes under different standards. For example, it won't expose C99 math ops if it is being used under `__cplusplus < 201103L` ...


That sounds .. odd to me, having the behavior of the C library depend on the value of `__cplusplus`


https://reviews.llvm.org/D23926