https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
Jeffrey A. Law changed:
What|Removed |Added
Priority|P3 |P2
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #14 from H.J. Lu ---
(In reply to Zeb Figura from comment #13)
> (In reply to Sam James from comment #11)
> > (In reply to Jens-Hanno Schwalm from comment #10)
> > > Hi, i think we found a very-similar issue in darktable code, you
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #13 from Zeb Figura ---
(In reply to Sam James from comment #11)
> (In reply to Jens-Hanno Schwalm from comment #10)
> > Hi, i think we found a very-similar issue in darktable code, you might look
> > at
> >
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #12 from Andrew Pinski ---
(In reply to Sam James from comment #11)
> (In reply to Jens-Hanno Schwalm from comment #10)
> > Hi, i think we found a very-similar issue in darktable code, you might look
> > at
> >
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #11 from Sam James ---
(In reply to Jens-Hanno Schwalm from comment #10)
> Hi, i think we found a very-similar issue in darktable code, you might look
> at
>
> https://github.com/darktable-org/darktable/pull/15742
>
If you're
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
Jens-Hanno Schwalm changed:
What|Removed |Added
CC||ha...@schwalm-bremen.de
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #9 from Sam James ---
Yes - primarily from znver4 users who build with -march=native (or
-march=znver4).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #8 from Alexander Monakov ---
(In reply to Sam James from comment #7)
> We keep getting quite a few reports of this downstream.
Of this mingw32 stack realignment issue specifically, i.e. Wine breakage when
AVX512 is enabled via
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #7 from Sam James ---
We keep getting quite a few reports of this downstream.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |12.4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #6 from Alexander Monakov ---
Huh? Just compile the supplied testcases without avx512, you'll see proper
stack realignment.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
--- Comment #5 from H.J. Lu ---
GCC doesn't align stack for Windows. As a workaround, one can pass
-muse-unaligned-vector-move to newer assembler.
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