[LLVMdev] RFC: LLVM should require a working C++11 <thread>, <mutex>, and <atomic>

Chandler Carruth chandlerc at google.com
Wed Sep 24 10:12:40 PDT 2014


On Wed, Sep 24, 2014 at 9:20 AM, Anton Korobeynikov <anton at korobeynikov.info
> wrote:

> Also, can't we simply provide some dummy <mutex> / <thread> on mingw
> systems and warn loudly about single-threaded stuff?
>

I think it's a mistake. It becomes really hard to say we "support" a
platform when the user will have to hold LLVM just right in order to use it
correctly. =/

It also means we have to carry a bunch of "portability" cruft in LLVM.
These are not small or simple headers.
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