------- Comment #8 from paolo dot carlini at oracle dot com 2010-01-27 12:21 ------- Also note: something is going on with char16_t / char32_t which I do not understand at all, at the moment: in that tr1_impl code I did not setup the specializations for char16_t / char32_t conditionally to some configure check or header included or actual target, because I was assuming that in C++, in C++0x mode, those are **always** available. Is that not true? And we didn't realize for all this time?!?
Note, actually the error means the submitter is passing -std=c++0x on the command line. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42880