message: Build with -Wthread-safety enabled
diff: @@ -75,7 +75,7 @@ else()
  add_compile_options(-Wno-uninitialized)
  elseif(${CMAKE_CXX_COMPILER_ID} MATCHES ".*[Cc]lang")
  # FIXME: Re-introduce -Wold-style-cast
  - add_compile_options(-Wunreachable-code -Wshorten-64-to-32 -Wconditional-uninitialized -Wextra-semi -Wno-nested-anon-types -Wdocumentation)
  + add_compile_options(-Wunreachable-code -Wshorten-64-to-32 -Wconditional-uninitialized -Wextra-semi -Wno-nested-anon-types -Wdocumentation -Wthread-safety -Wthread-safety-negative)
  endif()
  # This warning is too agressive. It warns about moves that are not redundant on older
  