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Re: sched2 seems to be disabled on x86
Neil Booth <neil@daikokuya.co.uk> writes:
> Neil Booth wrote:-
>
>> Whilst I'd love to take credit for a speed-up, I think the credit lies
>> elsewhere. The output of -fverbose-asm is simply not reporting the
>> facts.
>>
>> I'm not sure what to do about this as it used to be driven off the
>> f_options table, which will eventually cease to exist.
>
> This patch restores the flags (they were only removed to avoid false
> success during the transition phase where there were two handlers
> for -f options.) which are now harmless.
Shouldn't we add some test to the testsuite to check that the flags
are really enabled? Compiling something with -fverbose-asm and then
looking at the .s file should do the trick - but unfortunatly
different targets enable different flags at e.g. -O2.
Andreas
--
Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
SuSE Linux AG, Deutschherrnstr. 15-19, 90429 Nürnberg, Germany
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