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Re: criteria.html open issues
- To: acahalan at cs dot uml dot edu, gcc at gcc dot gnu dot org
- Subject: Re: criteria.html open issues
- From: dewar at gnat dot com
- Date: Sun, 27 May 2001 23:46:51 -0400 (EDT)
I do not understand the philosophy behind only enabling strict aliasing
at -O3. Generally we often find -O3 to be a disadvantage because of the
excessive inlining which can cause icache penalties. But strict aliasing
seems like something that should come along with -O2.