https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98510
--- Comment #2 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:f47c00cf95d7dbbe7147c61a4a6bc20921c3da2c commit r11-6489-gf47c00cf95d7dbbe7147c61a4a6bc20921c3da2c Author: Ian Lance Taylor <i...@golang.org> Date: Mon Jan 4 13:10:38 2021 -0800 syscall: don't define sys_SETREUID and friends We don't use them, since we always call the C library functions which do the right thing anyhow. And they aren't defined on all GNU/Linux variants. Fixes PR go/98510 Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/281473