https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48626
--- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #7 from Iain Sandoe <iains at gcc dot gnu.org> --- > now that boehm-gc is no longer in tree > > what should we do with this? > > I suppose there could be some more sophisticated top-level configuration > (similar to GMP et. al.) which determines if there's a suitable libgc > available? On the contrary: I think support for --enable-objc-gc at both the toplevel and gcc can just go. * At the toplevel, it's just a preliminary check which I don't think is necessary at all since it's redone in more detail in libobjc. * In gcc, all that --enable-objc-gc does is set OBJC_BOEHM_GC in gcc/Makefile, which isn't ever used.
