[Bug libstdc++/60263] C++11 header "cuchar" is missing

[joseph at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60263

--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
In <http://gcc.gnu.org/ml/gcc-patches/2011-08/msg01524.html>, Jason said 
he'd raised the issue of whether C++11 really should be different from C11 
regarding those macros being in a header rather than predefined; I don't 
know what the conclusion was.  If it was that the header really should 
define the macros for C++ rather than the compiler, sending a patch to 
glibc's <uchar.h> would be a good idea (but of course libstdc++ still 
needs <cuchar>).