https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80810
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-05-18 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Yes I noticed this recently, and plan to change it. For the char and wchar_t specializatiosn it looks like we simply never changed them to match the C++11 change. The char16_t and char32_t specializations that were added in C++11 should have been added with the new signatures, since they never existed in the old form.