[Bug c++/51382] Incorrect diagnostic "cannot appear in a constant-expression"

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51382

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-12-01 
23:14:05 UTC ---
Diego, I'm pretty sure this is a dup of PR51319.