https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106852
Jiang An <de34 at live dot cn> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |de34 at live dot cn --- Comment #1 from Jiang An <de34 at live dot cn> --- Should std.compat provide 3-argument hypot overloads in the global namespace? MSVC STL's std.compat intentionally doesn't provide them in the global namespace (https://github.com/microsoft/STL/pull/3108). I think this possibly makes sense, and we may submit an LWG issue to exclude them from the global namespace. However, for libstdc++, such exclusion would slightly complicate the implementation.