[all-commits] [llvm/llvm-project] 2d9bdd: Fix a deadlock in __cxa_guard_abort in tsan

[Matt Fowles Kulukundis via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2d9bdd9dba05f01941f97a2ccc911212139142d0
      https://github.com/llvm/llvm-project/commit/2d9bdd9dba05f01941f97a2ccc911212139142d0
  Author: Matt Kulukundis <matt.fowles at gmail.com>
  Date:   2021-11-15 (Mon, 15 Nov 2021)

  Changed paths:
    M compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
    A compiler-rt/test/tsan/static_init7.cpp

  Log Message:
  -----------
  Fix a deadlock in __cxa_guard_abort in tsan

hat tip: @The_Whole_Daisy for helping to isolate

Reviewed By: dvyukov, fowles

Differential Revision: https://reviews.llvm.org/D113713