[all-commits] [llvm/llvm-project] eeccdd: Revert "tsan: model atomic read for failing CAS"

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eeccdd318d25f68745cdf8199f7e8c251d0cf65e
      https://github.com/llvm/llvm-project/commit/eeccdd318d25f68745cdf8199f7e8c251d0cf65e
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2022-05-02 (Mon, 02 May 2022)

  Changed paths:
    M compiler-rt/lib/tsan/rtl/tsan_interface_atomic.cpp
    R compiler-rt/test/tsan/atomic_norace3.cpp

  Log Message:
  -----------
  Revert "tsan: model atomic read for failing CAS"

https://lab.llvm.org/buildbot/#/builders/70/builds/21206 hangs.

This reverts commit 2fec52a40261ecab7fc621184159f464c67dcfa4.