From: "Thomas Hellström" <thomas.hellstrom@linux•intel.com>
To: Mark Brown <broonie@kernel•org>
Cc: DRM XE List <intel-xe@lists•freedesktop.org>,
Gustavo Sousa <gustavo.sousa@intel•com>,
Violet Monti <violet.monti@intel•com>,
Matt Roper <matthew.d.roper@intel•com>,
Linux Kernel Mailing List <linux-kernel@vger•kernel.org>,
Linux Next Mailing List <linux-next@vger•kernel.org>
Subject: Re: linux-next: build failure after merge of the drm-xe tree
Date: Thu, 04 Jun 2026 19:23:40 +0200 [thread overview]
Message-ID: <8c4d38f10b1941687314bc43cc4de40097b84b78.camel@linux.intel.com> (raw)
In-Reply-To: <551d384f-d151-4d1e-bcb8-a1cde0860a30@sirena.org.uk>
On Thu, 2026-06-04 at 15:50 +0100, Mark Brown wrote:
> On Thu, Jun 04, 2026 at 04:43:17PM +0200, Thomas Hellström wrote:
> > On Thu, 2026-06-04 at 15:35 +0100, Mark Brown wrote:
>
> > > /tmp/next/build/include/linux/compiler.h:200:84: note: expanded
> > > from
> > > macro '__BUILD_BUG_ON_ZERO_MSG'
> > > 200 | #define __BUILD_BUG_ON_ZERO_MSG(e, msg, ...)
> > > ((int)sizeof(struct {_Static_assert(!(e), msg);}))
>
> > Funny, I see no build errors with drm-xe-next allmodconfig. What
> > compiler is being used? Any sha1 of the drm-xe-next top commit
> > you're
> > testing?
>
> This is after merging the tree into -next, that'd be on top of
> 09b893db4d9e68c2679e76624d420f438f8d3e98 for today (not published
> yet).
> It's possible it's some interaction with other trees (like the main
> drm
> tree) and works as a standalone thing, it wasn't obviously that from
> a
> quick investigation. The toolchain is gcc from Debian stable.
So I merged drm-xe-next into next-20260603, and no build errors neither
with gcc nor clang.
AI says it's confident that the error report is from clang, based on
-fmacro-backtrace-limit suggestion and the "2 errors generated."
summary, and suggests this might be an older clang version limitation?
Thanks,
Thomas
next prev parent reply other threads:[~2026-06-04 17:23 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 14:02 linux-next: build failure after merge of the drm-xe tree Mark Brown
2026-06-04 14:35 ` Mark Brown
2026-06-04 14:43 ` Thomas Hellström
2026-06-04 14:50 ` Mark Brown
2026-06-04 17:23 ` Thomas Hellström [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-03-11 13:08 Mark Brown
2026-03-11 17:16 ` Souza, Jose
2026-03-11 18:10 ` Rodrigo Vivi
2026-03-11 18:16 ` Souza, Jose
2026-03-11 20:11 ` Rodrigo Vivi
2026-03-12 7:47 ` Lionel Landwerlin
2026-03-12 11:43 ` Mark Brown
2026-03-13 0:50 ` Rodrigo Vivi
2026-03-13 1:18 ` Souza, Jose
2026-03-13 13:25 ` Mark Brown
2026-03-13 0:46 ` Rodrigo Vivi
2026-03-13 13:57 ` Jani Nikula
2026-03-16 17:38 ` Mark Brown
2026-03-19 8:59 ` Jani Nikula
2026-03-19 9:00 ` Jani Nikula
2025-03-07 2:21 Stephen Rothwell
2025-03-11 2:15 ` Stephen Rothwell
2025-03-07 1:58 Stephen Rothwell
2025-03-11 2:13 ` Stephen Rothwell
2024-12-04 13:36 Mark Brown
2024-12-04 13:46 ` Jani Nikula
2024-12-04 14:18 ` Mark Brown
2024-10-01 1:38 Stephen Rothwell
2024-02-22 8:04 Stephen Rothwell
2024-02-22 17:09 ` Lucas De Marchi
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