[libcxx-dev] [EXT] Re: [cfe-dev] Libcxx cmake warning "Host compiler must support std::atomic!"

[Krzysztof Parzyszek via libcxx-dev]

> That commit doesn't touch the CMake scripts, so I admit I'm a little bit confused.

The cmake scripts will try to identify the presence and location of atomics (plus options required to get them, etc.).  If their implementation has changes, the scripts may no longer work correctly.  I'm not sure what specifically goes wrong in this case, but something isn't working right.

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Krzysztof Parzyszek  mailto:kparzysz at quicinc.com   LLVM compiler development