https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49194
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |egallager at gcc dot gnu.org
--- Comment #9 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #8)
> GCC 4.7 has now shrink wrapping that should reduce effect of inlining large
> cold functions called once. Realistic testcases where we still kill code
> quality would be welcome.
>
> I tested patch to disable inlining once for cold calls, but it does not help
> in general. What happens is that we stop inlining
> constructors/destructors/initialization loops that eventually kills code
> quality of some benchmarks since known values are no longer propagated. I
> will do more tunning of this for 4.8.
>
> Honza
So are you still working on this then?
