http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49284
--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-06-06 09:07:54 UTC --- On Sun, 5 Jun 2011, andi-gcc at firstfloor dot org wrote: > FWIW I just commented out the offending assert and the option works > now. > > Is that the correct fix? No, that's certainly wrong. The caller of generate_canonical_option should never be passing an argument to an option that doesn't take one.