Kuba Mracek ceb30b0717 [sanitizer] Introduce tid_t as a typedef for OS-provided thread IDs ...

We seem to assume that OS-provided thread IDs are either uptr or int, neither of which is true on Darwin. This introduces a tid_t type, which holds a OS-provided thread ID (gettid on Linux, pthread_threadid_np on Darwin, pthread_self on FreeBSD).

Differential Revision: https://reviews.llvm.org/D31774

llvm-svn: 300473

2017-04-17 18:17:38 +00:00

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