Hi, On Tue, 22 Nov 2011, Gary Funck wrote:
> It gots much worse, with --enable-checking=all in combination with > --enable-build-poststage1-with-cxx (the default, if c++ is built, > and --enable-bootstrap is asserted). > > In fact, a build started last night on fast server hardware has yet > to finish. > > This particular compilation (insn-emit.c) has been running for > 5.5 hours. Typically, a full bootstrap (with minimal checks) would > finish in much less than 30 minutes on this server. Yes, don't use --enable-checking=all for bootstraps. =all enables some _extremely_ slow checking, you should usually just use =yes (which is the default for non-release branches). This doesn't have to do with C vs C++ as bootstrap compiler, though. Ciao, Michael.