In online docs, programmer's guide, 11.3 I read, that either -O3 or -Ou enable
uncertain optimizations. It seems to me, that only -Ou is to be mentioned
(compiler tells, that -O3 is just strenghtened version of -O2).
When I tried to submit this report, "spam entry not allowed" turned out.
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On Fri, 14 Apr 2006, [koi8-r] ??? wrote:
> In online docs, programmer's guide, 11.3 I read, that
> either -O3 or -Ou enable uncertain optimizations. It
> seems to me, that only -Ou is to be mentioned
> (compiler tells, that -O3 is just strenghtened version of -O2).
>
> When I tried
