[Bug c++/46043] attribute to mark virtual methods that can't be further overriden so they can be devirtualized

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46043

--- Comment #7 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-07-17 
11:45:53 UTC ---
Or we can mark it as duplicate of c++/49488... or viceversa.