https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94513
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Ian Lance Taylor <i...@gcc.gnu.org>: https://gcc.gnu.org/g:50c7853216e8511971c55b51d7fe29173db4749b commit r10-7605-g50c7853216e8511971c55b51d7fe29173db4749b Author: Ian Lance Taylor <i...@golang.org> Date: Tue Apr 7 11:29:41 2020 -0700 libgcc: use syscall rather than __mmap/__munmap PR libgcc/94513 * generic-morestack.c: Give up trying to use __mmap/__munmap, use syscall instead.