[PATCH] D21803: [libcxxabi] Provide a fallback __cxa_thread_atexit() implementation

[Tavian Barnes via cfe-commits]

tavianator updated this revision to Diff 63232.
tavianator marked 6 inline comments as done.
tavianator added a comment.

- Bring back HAVE___CXA_THREAD_ATEXIT_IMPL, and avoid the weak symbol/fallback implementation in that case
- Fix a leak in an error path
- Add a CreatesThreadLocalInDestructor to a non-main thread in the destructor ordering test


http://reviews.llvm.org/D21803

Files:
  src/cxa_thread_atexit.cpp
  test/CMakeLists.txt
  test/cxa_thread_atexit_test.pass.cpp
  test/libcxxabi/test/config.py
  test/lit.site.cfg.in
  test/thread_local_destruction_order.pass.cpp

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