[Bug c++/53862] [GCC 4.7.1] sorry, unimplemented: use of 'type_pack_expansion' in template

[likan_999.student at sina dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53862

Ke Liu <likan_999.student at sina dot com> changed:

           What    |Removed                     |Added
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           Severity|major                       |critical