[PATCH] D31774: [sanitizer] Introduce tid_t as a typedef for OS-provided thread IDs

[Kuba (Brecka) Mracek via Phabricator via llvm-commits]

kubamracek added inline comments.


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Comment at: lib/sanitizer_common/sanitizer_stoptheworld.h:21
 namespace __sanitizer {
-typedef int SuspendedThreadID;
 
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fjricci wrote:
> Will it be problematic to move `SuspendedThreadID` from `int` to `uptr` on Linux?
I don't see any problems besides using a little bit more space in SuspendedThreadsList below.

I guess we could #ifdef `tid_t` to `int`/`pid_t` on Linux, because that's what `gettid` returns.


Repository:
  rL LLVM

https://reviews.llvm.org/D31774