https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98725
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |101136 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- There's a patch at https://gcc.gnu.org/pipermail/libstdc++/2021-January/051868.html relevant to this. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101136 [Bug 101136] msdosdjgpp toolchain cannot find std::wstring_view