https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106170
--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> --- > So it does not matter not for adding locks for windows hosts? No need for > using CriticalSection APIs as locks? Well, we need the critical section for the multi-threaded linker mold for that we define a new API. And the linker does not work on Windows, so we won't need it.