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extra flags in O3 than O2??

in optimization level 3 of gcc there are certain flags which are
extra/ differ from O2
i am unable to find a list of these flags.
please send me the list or a link for these.

Oct 30 '07 #1
1 1211
vkaushal21 wrote:
>
in optimization level 3 of gcc there are certain flags which are
extra/ differ from O2
i am unable to find a list of these flags.
please send me the list or a link for these.
Try "info gcc".

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Oct 30 '07 #2

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