https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
--- Comment #14 from YannSionneau <yann at sionneau dot net> --- Created attachment 51074 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51074&action=edit non-working uClibc-ng build This is a build of uClibc-ng that does not allow normal Linux booting. You can boot to a shell by doing init=/bin/sh but any command you type (like ls) would run the command and then crash the system because init (in fact the shell, the parent of the forked command) gets killed. This might be related to issue in signal handling since the parent is supposed to receive a SIGCHILD signal when its child exits. Difference with previous attachment is just that the follow buildroot patch is not applied to gcc: https://git.buildroot.net/buildroot/commit/?id=4d16e6f5324f0285f51bfbb5a3503584f3b3ad12