| To: | Tim Wilkens <wilkens@xxxxxxxxxxxxxxxxxxxxx>, pro64-support@xxxxxxxxxxx, Patrick Mahoney <pmahoney@xxxxxxxxx>, "Kao, Keith" <keith.kao@xxxxxxxxx> |
|---|---|
| Subject: | Re: sgif90 compiler using -IPA option |
| From: | "Ross A. Towle" <rat@xxxxxxxxxxxxxxxxxxx> |
| Date: | Thu, 19 Oct 2000 10:04:12 -0700 |
| In-reply-to: | Tim Wilkens <wilkens@mail.physics.uiuc.edu> "sgif90 compiler using -IPA option" (Oct 19, 9:57am) |
| References: | <39EF0BDE.999816D8@mail.physics.uiuc.edu> |
| Sender: | owner-pro64-support@xxxxxxxxxxx |
IPA is not available at this with the Pro64 compilers. That means that -Ofast (which is like saying -O3 -ipa plus someothers) will not work. The optimizations are in place. What is missing is ipa_link which is an IPA aware linker. It will be available in the future. In the meantime keep using -O3. It is in place and works fine. -Ross |
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