http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52288
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-02-16 23:53:15 UTC --- (In reply to comment #1) > > foo.cc:5:28: error: no match for ternary âoperator?:â in âb ? {argc} : > > {argc}â > > > > which is a poor. > > What do you suggest instead? Sorry, I missed the {argc} part. Trunk gives a better error: l.cc:4:34: error: no match for ternary 'operator?:' in 'b ? main(int, char**)::<lambda(int)>{argc} : main(int, char**)::<lambda(int)>{argc}'