[PATCH] D29993: Use pthreads to store current thread id on darwin

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

kubamracek added inline comments.


================
Comment at: lib/lsan/lsan_common.h:58
 
+const u32 kInvalidTid = 0xffffff;  // Must fit into 24 bits.
+
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Why does this have to fit into 24 bits?


https://reviews.llvm.org/D29993