https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105474
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Does it work when not bootstrapping (--disable-bootstrap)? Because since GCC is written in C++ now we'll need our own standard library when using the host built GCC to build stage2+. Now, the specific failure building stage2 genchecksum is odd - is this the full command, really using the host g++, you quote?
