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Re: gcc 3.5 integration branch proposal


espie@quatramaran.ens.fr (Marc Espie) writes:

> In fact, I finally got around to building gcc-head, and comparing it
> to gcc 3.3.2.
>
> To say that the results are disappointing would be an understatement:
>
> Time for a kernel compile, gcc 3.3.2:
>   276.63s real   193.01s user    26.86s system
> with gcc-head:
>   341.31s real   213.25s user    27.87s system
>
> Exact same options, basically -O2.

It would be useful if you could build profiled versions of both
compilers and report what that says for this test.  Or, if OpenBSD has
a system-wide profiler, use that.  Please do configure with
--disable-checking as mentioned downthread.

zw


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