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Re: Fix devirtualization with LTO
> On December 24, 2018 4:15:09 PM GMT+01:00, Jan Hubicka <hubicka@ucw.cz> wrote:
> >> UNRESOLVED: g++-dg-lto-devirt-13-01.exe scan-tree-dump-times ssa
> >> "OBJ_TYPE_REF" 0
> >> UNRESOLVED: g++-dg-lto-devirt-13-11.exe scan-tree-dump-times ssa
> >> "OBJ_TYPE_REF" 0
> >> UNRESOLVED: g++-dg-lto-devirt-13-21.exe scan-tree-dump-times ssa
> >> "OBJ_TYPE_REF" 0
> >> UNRESOLVED: g++-dg-lto-devirt-14-01.exe scan-tree-dump-not ssa
> >"A.*foo"
> >> UNRESOLVED: g++-dg-lto-devirt-14-11.exe scan-tree-dump-not ssa
> >"A.*foo"
> >> UNRESOLVED: g++-dg-lto-devirt-23-01.exe scan-wpa-ipa-dump cp
> >"Discovered
> >> a virtual call to"
> >
> >Hmm, it looks like tree dumps may not work in lto testsuite. I guess I
> >can either disable those tests or move them to ipa directory. I will
> >take a look.
>
> IIRC there's ltrans dump variant now?
Those are early opts. I was intending to test whether free lang data
disables the transform. I will look into that and add also some ltrans
checks.
Honza
>
> >Honza
>