https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91879
--- Comment #19 from Stas Sergeev <stsp at users dot sourceforge.net> --- OK, but the setup when you want to override the newly-built gcc, is also needed. Like, when you want to build the "destdir" gcc with the one installed directly into prefix (and therefore working fine on host). Would you suggest a new option for that? I've seen the variables CC_FOR_TARGET and alike, but they do not work that way too. So I think currently there is no way of doing that, and so some patch should be created. How should it look like?
