23.08.2019, 18:11, "Thiago Macieira" <thiago.macie...@intel.com>: > On Friday, 23 August 2019 00:12:50 PDT Roland Winklmeier wrote: >> Just for your awareness: There is an old bug related to thread_local in >> MinGW which afaik was never fixed. It compiles correctly, but every >> executable crashes during shutdown. Not sure if this relevant in this case, >> just mentioning it: >> https://github.com/msys2/MINGW-packages/issues/2519 > > The description of the bug says "winpthreads", which means it's not MinGW, > it's Cygwin/MSYS2. > > libgcc on pure MinGW doesn't use winpthreads, it uses Win32.
std::thread and co are not implemented for win32, so we use pthreads version in Coin and distribute it with SDK. > > Anyway, let's apply Q_THREAD_LOCAL. If that causes GCC-built MinGW > applications to crash on exit, then we stop using GCC and switch to Clang. > > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel System Software Products > > _______________________________________________ > Development mailing list > Development@qt-project.org > https://lists.qt-project.org/listinfo/development -- Regards, Konstantin _______________________________________________ Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
