[Bug c++/51384] seg fault in tsubst_copy_and_build

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51384

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-12-01 21:55:09 UTC ---
Likely dup of PR51318