[libcxx-commits] [PATCH] D88599: [SystemZ][ZOS] Porting pthread_t related functionality within libc++ to z/OS

[Hubert Tong via Phabricator via libcxx-commits]

hubert.reinterpretcast added inline comments.


================
Comment at: libcxx/include/__threading_support:93
+#if defined(__MVS__)
+  #define _LIBCPP_NULL_THREAD (__libcpp_thread_t())
+#else
----------------
The macro needs extra parentheses so that `sizeof _LIBCPP_NULL_THREAD` is not parsed as `sizeof(`<function type>`)`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88599/new/

https://reviews.llvm.org/D88599