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[Bug lto/54095] Unnecessary static variable renaming
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 19 Sep 2012 08:23:45 +0000
- Subject: [Bug lto/54095] Unnecessary static variable renaming
- Auto-submitted: auto-generated
- References: <bug-54095-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54095
--- Comment #6 from Jan Hubicka <hubicka at ucw dot cz> 2012-09-19 08:23:45 UTC ---
> --- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-18 14:20:45 UTC ---
> Created attachment 28215
> --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28215
> patch
>
> More complete patch, still has issues. We rely on the name mapping to find
> LTO data but that for some reason is confused when we try to rename late.
> Which you can see from LTO testsuite fails caused by this patch.
>
> At least with the partitioning reorg the patch doesn't look as bad as before ;)
Hehe, the partioning reorg was intended to give us some room to insert new
uglyness
into the area ;)
I suppose that is because you rename late and the renaming code do not work
with presence
of inline clones. I will debug that.
Thanks,
Honza