http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47436
Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-09-22 22:46:26 UTC --- Good, let's close this as invalid, then. Thanks for clarifying the error_at thing, I should give it more thought: I was under the impression that we tend to avoid (not a strict rule) things like "error: unions cannot have base classes" because on a given line a lot can happen (other errors together with good code) and an accurate column number is anyway less convenient (for sure to a human like me!) than a name.