http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152
--- Comment #24 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-03-31 02:03:02 UTC --- Personally, I don't believe Gaby is open to other solutions outside the full-fledged "caret diagnostics" context, thus for the time being at least I'm personally going to stand to his judgment (as diagnostics maintainer).