On 1 October 2022 20:34:45 CEST, LIU Hao via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: >Greetings.
>The first patch is necessary because somewhere in libgfortran, `pthread_t` is >referenced. If the thread model is not `posix`, it fails to compile. One of several shortcomings mentioned already on Sun, 02 Sep 2018 15:40:28 -0700 in https://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg196212.html