[PATCH] D55596: Reimplement Thread Static Data ASan routines with TLS

[Alexander Richardson via Phabricator via llvm-commits]

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This broke ASAN on FreeBSD (same for the MSAN change). When loading `static thread_local struct tsd_key key` this is done using `__tls_get_addr`. The interceptor for `__tls_get_addr` then calls `GetCurrentThread` which calls `AsanTSDGet` which again calls `__tls_get_addr`.
If I remove the `|| SANITIZER_FREEBSD` it works fine (at least on FreeBSD 11.2).


Repository:
  rL LLVM

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  https://reviews.llvm.org/D55596/new/

https://reviews.llvm.org/D55596