On Mon, 23 Jul 2007 19:57:06 +0000 (UTC), Grant Edwards wrote: > I haven't measured it for IA32, but for a couple other > architectures I have, and -Os generated consistently larger > code than -O2. Using -O3 ballooned up to be quite a bit larger > than both -Os and -O2, but if you're worried about size, -O2 > usually seems to be the best choice.
I've just tried it on a few PPC packages and, on balance, there was a small space saving, although it was hardly enough to get excited about. -- Neil Bothwick There is absolutely no substitute for a genuine lack of preparation.
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