Re: gcc -Os optimisation broken (RELENG_4)

[Alexander Leidinger]

On 16 Mar, Doug Barton wrote:

>       In the interests of providing another datapoint, I tried my old, boring
> P5 machine, and with -Os -march=pentium buildworld bombed trying to
> compile cc1plus in the build tools phase. Backing off to -O worked. The
> kernel was ok with -Os -march=pentium. 

As it seems everyone is posting his/her C{,OPT}FLAGS:
I'm using
-Os -march=pentiumpro -pipe -Wall -funroll-loops -fschedule-insns2
since months (~ a half year ore more) without a problem (at least I
didn't notice one) on a Celeron.

Bye,
Alexander.

-- 
            The dark ages were caused by the Y1K problem.

http://www.Leidinger.net                  Alexander+Home @ Leidinger.net
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