[Bug c++/54526] [C++11] <:: is incorrectly treated as digraph <: followed by colon

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54526

--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-01-01 22:24:03 UTC ---
I don't have much to say, the patch is still awaiting approval. Frankly, I
don't personally consider the issue very serious and definitely isn't a
regression, at this point we could as well leave the lexer alone for 4.8.