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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] binary bloat with recent sse stuff
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 6 Apr 2009 15:40:04 +0200
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2009/4/4 Rohit Garg <rpg.314@xxxxxxxxx>:
> Whoops, 17KB for a null program.
>
> The function specific constants (for sin,cos,log,exp) could be rolled
> into the function body so that they are not visible outside.
Good idea, done. That works. For the other symbols, the function
symbols, it seems that a "svn up" took care of them:) So we're back to
0 Eigen symbols for a trivial program. good!
> If the
> functions are not instantiated, may be they won't be generated. Also,
> what does compiling with -Os give?
Just FYI, it didn't make a difference.
Benoit