http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53333
Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-05-12 16:57:26 UTC --- Seems on purpose to me. Of course changing the warning to an error would be trivial. Maybe Jason can comment on why we have a warning here.