[PATCH] D59607: libc++/win: Make once_flag have the same size as a pointer

[Eric Fiselier via Phabricator via llvm-commits]

EricWF added inline comments.


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Comment at: libcxx/include/mutex:579
 
+#if defined(_LIBCPP_ABI_MICROSOFT) || defined(_LIBCPP_ABI_UNSTABLE)
+   typedef uintptr_t _State_type;
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I don't see value changing this in the unstable ABI. 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59607/new/

https://reviews.llvm.org/D59607