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296f7fbbb5
We incorrectly install the atfork handlers multiple times in the test
harness, tracked down to the default parameter used by
CheckLateInitIsOK. This manifested in a hang if running the tests with
--gtest_repeat={>=2} as the atfork handler ran multiple times, causing
double-lock and double-unlock, which on my machine hung.
Add a check-fail for this case as well to prevent this from happening
again (it was difficult to track down and is an easy mistake to make).
Differential Revision: https://reviews.llvm.org/D139731
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================