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Thu, 16 Apr 2026 09:22:28 -0700 (PDT) X-Received: by 2002:a05:600c:674f:b0:488:a82f:bb9b with SMTP id 5b1f17b1804b1-488d68cb47amr386285265e9.30.1776356548448; Thu, 16 Apr 2026 09:22:28 -0700 (PDT) Received: from localhost ([31.111.84.232]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488f58236bcsm58175965e9.12.2026.04.16.09.22.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2026 09:22:28 -0700 (PDT) From: Andrew Burgess To: Abhay Kandpal Cc: gdb-patches@sourceware.org, Ulrich.Weigand@de.ibm.com, cel@linux.ibm.com Subject: Re: New failures on Power9/Power10 after '**' skip glob patch In-Reply-To: <3725c856-93c9-485c-91cc-e2fcfd08cef8@linux.ibm.com> References: <3725c856-93c9-485c-91cc-e2fcfd08cef8@linux.ibm.com> Date: Thu, 16 Apr 2026 17:22:27 +0100 Message-ID: <87340ug9j0.fsf@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: DaLZoYUVnA7xKagWU21ZUkfGPtWLwAo0FNt9ZtoEYLo_1776356549 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org Abhay Kandpal writes: > Hi Andrew, > > FYI - I have also filed a Bugzilla ticket to track this issue:=20 > https://sourceware.org/bugzilla/show_bug.cgi?id=3D34058 Regards Abhay > Kandpal Sorry I missed this message. I've followed up to your patch. Thanks, Andrew > > On 02/04/26 20:07, Abhay Kandpal wrote: >> Hi Andrew, >> >> We are observing new test failures on both Power10 and Power9 following = the recent patch: >> >> commit 5ed98c177f9a2381fe5c6ab873d05f1e5dcb8f7f >> Author: Andrew Burgess >> Date:=C2=A0 =C2=A0Wed Feb 4 20:31:31 2026 +0000 >> =C2=A0 =C2=A0 gdb: introduce '**' for skip globs >> >> Failure cases: >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= xxx: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= xxx: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= xxx: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= aa/bb*/file*.*c*: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= aa/bb*/file*.*c*: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= bb/*.c: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/*.c: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/**/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/**/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/**/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/ff/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/ff/*.c: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ee/ff/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= dd/**/**/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= dd/**/**/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= dd/**/**/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ROOT/aa/bb/*.c: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dtrue: spec=3D= ROOT/aa/bb/*.c: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dxxx: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dxxx: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dxxx: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Daa/bb*/file*.*c*: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Daa/bb*/file*.*c*: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dbb/*.c: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/*.c: step into func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/**/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/**/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/**/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/ff/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/ff/*.c: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Dee/ff/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Ddd/**/**/*.c: step into func2 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Ddd/**/**/*.c: skip func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3Ddd/**/**/*.c: skip func4 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3DROOT/aa/bb/*.c: step into func3 >> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=3Dfalse: spec= =3DROOT/aa/bb/*.c: step into func4 >> >> >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =3D=3D=3D gdb Summary =3D=3D=3D >> # of expected passes=C2=A0 =C2=A0 =C2=A0 =C2=A0 160 >> # of unexpected failures=C2=A0 =C2=A0 40 >> >> Environment details: >> P10 (ppc64le) >> NAME=3D"Fedora Linux" >> VERSION=3D"43 (Server Edition)" >> P9 (ppc64le) >> PRETTY_NAME=3D"Ubuntu 22.04.5 LTS" >> NAME=3D"Ubuntu" >> >> These failures started appearing after the above patch was applied. >> Please let us know if you need additional logs or details. >> >> >> Regards >> Abhay Kandpal