[llvm-commits] [patch] Fix Windows Atomic implementation

[Michael Beck]

Hi all,

The following patch fixes the Atomic implementation if compiled by MSVC compiler.
sys::cas_flag should be long on this platform, InterlockedAdd() is defined only for the Itanium architecture (according to MSDN).

If this and my previous patch to cmake/modules/CheckAtomic.cmake are applied, cmake builds with MSVC will contain multithreading support.

best regards,


-- 
Michael Beck

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