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Safe/unsafe optimization flags - Mailing list pgsql-admin

From Jeremy Buchmann
Subject Safe/unsafe optimization flags
Date
Msg-id 200007130016.RAA05600@mail.greatbasin.net
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Hello,
    I was wondering if there were any unsafe optimization flags or
optimization levels for compiling Pg 6.5.3.  I was thinking something like:

-O3 -funroll-all-loops -fomit-frame-pointer -fexpensive-optimizations

Has anyone had any *bad* luck with anything like this?


--
Jeremy Buchmann
System Admin/Database Programmer
Wells Gaming Research

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