On Fri, 10 Oct 2003, John Levon wrote: > > GCC 3.4 does. > > I didn't try lyx, but it knocked about 15-20% off total compile time for > oprofile. And lyx has far worse header problems. > > For best support we'd want a "alllyx.h" which includes all the headers > and to PCH that. Even without, -include bits/stdc++.h will make all the > library headers parsed in the blink of an eye.
So 'PCH' might be useful after all then... unfortunately I don't have 3.4, or I'd see how much time that saves. (My experience with Borland was that it reduced compilation times tremendously, but produced HUGE 'cache'-files). /Christian -- Christian Ridderström http://www.md.kth.se/~chr
