https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120160
--- Comment #5 from Nathaniel Shead <nshead at gcc dot gnu.org> --- This has been done at the compiler level by r16-6012-g9783f6f2f67f94: c++/modules: #include <vector> -> import <bits/stdc++.h> So this is sort of done I suppose. Though it won't work if using say CMake, which doesn't support building header units (as this translation is defined in terms of).
