tree 09a632cd56ac74a139148067a221324d8c832a7c
parent 831e6e5d01e9c3208244226c8bec8649668dd18a
author Vitaly Buka <vitalybuka@google.com> 1550608612 +0000
committer Vitaly Buka <vitalybuka@google.com> 1550608612 +0000

[msan] Remove cxa_atexit_race.cc

Summary:
The goal of the test to check that msan does not crash when code is racy on __cxa_atexit. Original crash was caused by race condition in the glibc. With
the msan patch the msan does not crashes however the race is still there and the test triggers it.

Because the test relies on triggering of undefined behavior results are not
very predictable and it may occasionally crashes or hangs.

I don't see how to reasonably improve the test, so I remove it.

Reviewers: eugenis, peter.smith

Subscribers: jfb, jdoerfert, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D58396

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354377 91177308-0d34-0410-b5e6-96231b3b80d8