------- Additional Comments From steven at gcc dot gnu dot org 2005-01-21
00:24 -------
Mark, typecode.ii ;-)
So it is preprocessed. That doesn't mean it's smaller though, the
preprocessed larger library is still a larger library.
Anyway, the problem here is more that compared to gcc 3.x we do a lot
more work at -O1. Basically all tree-ssa passes run at -O1, we probably
should look into disabling a few, and some RTL passes too.
I've suggested a few things before. Disabling RTL CSE1, gcse, and jump
threading for -O1, and don't allow tree-ssa DOM to iterating at -O1 would
make a big difference already, I think. But apparently nobody cares
enough to actually try it.
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What |Removed |Added
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CC| |mark at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17278
