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-O3 and new optimizations in 4.4.0
- From: David Ronis <ronis at ronispc dot chem dot mcgill dot ca>
- To: gcc at gcc dot gnu dot org
- Date: Thu, 23 Apr 2009 11:54:05 -0400
- Subject: -O3 and new optimizations in 4.4.0
- Reply-to: ronis at ronispc dot chem dot mcgill dot ca
>From the info pages it seems that the new optimizations,
-floop-interchange, -floop-strip-mine, and -floop-block, are NOT turned
on when -O3 is specified. Is this correct and if so, why aren't they?
David