https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86030
--- Comment #17 from John Soo <john.soo+gcc-bugzilla at arista dot com> --- Created attachment 55910 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55910&action=edit libiberty, Unix: pass argv over ARG_MAX through an @file This does not handle environ being too large, but it is an adaptation of the argv fix in pex-win32.c.