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Re: [PATCH] PR optimization/12324
> Jan Hubicka wrote:
>
> >>>! /* By using GCC extension we may produce constructors we never
> >>>use,
> >>>! so ensure that the function is not emit unless it is needed.
> >>>*/
> >>>! if (flag_unit_at_a_time)
> >>>! DECL_DEFER_OUTPUT (decl) = 1;
> >>
> >>How is it eliminated in non-unit-at-a-time mode?
> >
> >Oops, I re-typed the patch as I lost original and the test is supposed
> >to be other way around. With flag_unit_at_a_time we must not deffer
> >while normally we must.
> >Funilly enought this makes no difference on testsuite...
>
> I think there's no testacase for this yet. I think we should
> consider adding one or more of the test cases already
> attached to the PR.
Yes, I will install it together with installing a patch once we get
agreement on what is the best fix.
Honza
>
> --
> // Bernardo Innocenti - Develer S.r.l., R&D dept.
> \X/ http://www.develer.com/
>
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