https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78352
--- Comment #34 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Sergey Fedorov from comment #33) > (In reply to Eric Gallager from comment #31) > This does not help us much though, unfortunately, since that support appears > rudimentary and, importantly, won’t work with C/C++11, Indeed - the code that was in Apple-gcc-4.2.1 is not much use c.f. GCC-10.5 (which is where I have my most recent WIP). But, if we can get a sufficiently working GCC-10 then that does give (1) bootstrap with gcc-4.2 and (2) c++11 ... which is why I am pursuing it for "legacy" darwin. [10.4..10.8].
