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> Gcc -o4 Flag, Is it different than -O3
ShiroiKuma
post Mar 27 2007, 10:04 AM
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I'm playing around with optimizing compiled packages to run fine on Ångström, but the question isn't really Ångström-specific.

I've seen on Meanie's blog on building Firefox natively that he used the -O4 option in CFLAGS.

I've looked but not found anything substantive on this flag. One Finnish page on the web states that if -On has n higher than 3, then the flag is automatically interpreted as -O3. Is this so? Or is there a difference between these?
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speculatrix
post Mar 28 2007, 02:17 AM
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If you haven't seen the film "Spinal Tap", the joke won't make any sense.
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