[ Removing CC of mingw-users@xxxxxxxxxxxxxxxxxxxxx as it is a closed list. ] "Zuxy Meng" <zuxy.meng@xxxxxxxxx> writes: > "Ian Lance Taylor" <iant@xxxxxxxxxx> дÈëÏûÏ¢ÐÂÎÅ:m3slaqidqw.fsf@xxxxxxxxxxxxxxxxxxxxxxxx > > "Zuxy Meng" <zuxy.meng@xxxxxxxxx> writes: > > > >> What will gcc do if I don't specify any -mtune? Will gcc optimize for > >> some > >> default target or not do any scheduling at all? > > > > It will optimize for the default target. The default target is the > > one for which it was configured. You can see it by running gcc -v. > > Thanks! But what if the 'default target' wasn't configured? You can't build gcc without specifying a target. Ian
