http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419
--- Comment #36 from Ulrich Drepper <drepper.fsp at gmail dot com> 2012-09-05 13:25:21 UTC --- (In reply to comment #35) > What will happen if the assembly accept rdrand, but not the CPU? The code at runtime checks for the feature bit. There will be no problem. This is *exclusively* a problem with obsolete assemblers.
