Hi
So to summarise this thread "compile with -O2", unless you want to
start looking at specific programs and checking how the flags perform
etc.
Thanks,
Neil
On 10/20/06, Bulat Ziganshin
Hello Simon,
Friday, October 20, 2006, 3:12:29 PM, you wrote:
-O2 -funbox-strict-fields
I'm not sure that -funbox-strict-fields always improves performance,
we search for solution that improves performance ON AVERAGE
Not really: would you turn on an optimisation that makes 100 programs 1% better, and 1 program 200% worse?
sorry, Simon, it is that was asked by Neil. i don't mean that programmers should use this switch on their own programs without any testing
-- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com
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