[Bug 48693] -O2 optimization breaks 32 bit wine 3D on 64 bit system

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Apr 14 12:33:27 PDT 2012


--- Comment #2 from Christoph Haag <haagch.christoph at googlemail.com> 2012-04-14 12:33:27 PDT ---
(In reply to comment #1)
> It looks similar to what I'm experiencing over here. I'm also available to
> help. Christoph, was this problem reported under Arch?

I'm on archlinux, yes.

I believe there were several problems at the same time.

1) https://bugs.archlinux.org/task/27645
linked to https://bugs.freedesktop.org/show_bug.cgi?id=44466
Which is NOT the issue I have now.

2) https://bugs.archlinux.org/task/28527
links to http://bugs.winehq.org/show_bug.cgi?id=29982 which then links back to
1) and http://llvm.org/bugs/show_bug.cgi?id=12151
and https://bugs.freedesktop.org/show_bug.cgi?id=41791
and https://bugzilla.novell.com/show_bug.cgi?id=747333
They could all be related but nobody seems to know anything for sure.

It often comes up that DRAW_USE_LLVM=0 may be helping but for me it does
definitely not.
Some time ago I even tried compiling mesa with --disable-gallium-llvm didn't
make a difference.

So maybe these are too different issues that just look similar.

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