GFortran 44 optimizations and Intel SSE4

Steve Kargl sgk@troutmask.apl.washington.edu
Tue Nov 1 23:04:00 GMT 2011


On Tue, Nov 01, 2011 at 03:33:10PM -0700, Jacob Anderson wrote:
> Also, "-O1" produced the same link error.
> 
> Is there a way to configure what options are included in each of the
> optimization levels?
> 

I think that you are chasing a red herring.  The optimization
level has nothing to do with determining if -lstdc++ is
included or not.  If you are doing mixed language programming
and you are linking with mpif90, then you will manually need
to add -lstdc++.

-- 
Steve



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