[Bug c++/50941] [C++0x] user-defined string literals provide incorrect length for wchar_t, char16_t, and char32_t

[3dw4rd at verizon dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50941

--- Comment #2 from Ed Smith-Rowland <3dw4rd at verizon dot net> 2011-11-01 
21:52:13 UTC ---
Divide by sizeof, then subtract 1.
Working on a patch.