Re: [r17-2407 Regression] FAIL: gcc.target/i386/zext-sse-1.c check-function-bodies func2 on Linux/x86_64

"H.J. Lu via Gcc-regression" <[email protected]> Thu, 16 Jul 2026 14:38:34 +0800

Newsgroups	gmane.comp.gcc.regression,gmane.comp.gcc.patches
Message-ID	<CAMe9rOrv5sE7g5M=mfL6jyn8isR5FSmazvzyW_kJEDX=6YuJtQ@mail.gmail.com>

On Thu, Jul 16, 2026 at 1:42=E2=80=AFPM Haochen Jiang <haochen.jiang@intel.=
com> wrote:
>
> On Linux/x86_64,
>
> 8a1346f379a15dc8b79e50656dc5d8728336231c is the first bad commit
> commit 8a1346f379a15dc8b79e50656dc5d8728336231c
> Author: H.J. Lu <[email protected]>
> Date:   Mon Jul 13 09:12:13 2026 +0800
>
>     x86-64: Add missing SSE and AVX zero-extend patterns
>
> caused
>
> FAIL: gcc.target/i386/zext-sse-1.c check-function-bodies func1
> FAIL: gcc.target/i386/zext-sse-1.c check-function-bodies func2
>

Fixed by

https://gcc.gnu.org/cgit/gcc/commit/?id=3D368ef32ae78804c7c4fc8f021db337e0e=
63576b2

--=20
H.J.