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Altera_Forum
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11 years ago

-O3 and --util options deprecated

Hi, In the release notes (http://www.altera.com/literature/rn/rn_aocl.pdf) for 14.1, it says the -O3 and --util <N> options have been deprecated. Why? If I try to use them, the compiler ou...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Yes, in some cases -O3 was found not to make the right decisions. You can use it for experimental purposes. However, since there are no immediate plans to improve it, it was decided to deprecate it.