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Mon, 21 Sep 2026 03:22:16 -0700 (PDT) X-Received: by 2002:a05:600c:6995:b0:49c:dadb:18a7 with SMTP id 5b1f17b1804b1-49fc56873a2mr135742425e9.10.1789986136209; Mon, 21 Sep 2026 03:22:16 -0700 (PDT) Received: from localhost ([83.216.138.214]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4872456301dsm22170522f8f.18.2026.09.21.03.22.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2026 03:22:15 -0700 (PDT) From: Andrew Burgess To: gdb-patches@sourceware.org Subject: GDB 18.1 release update - 2026-09-21 Date: Mon, 21 Sep 2026 11:22:14 +0100 Message-ID: <87se32aoq1.fsf@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: 3cbdwq6P4NIlN1HINw9GEwgs57tABJdaVPCfJk_Etj8_1789986137 X-Mimecast-Originator: redhat.com Content-Type: text/plain 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 Hi everyone, Quick update on the 18.1 release. The current plan is still to make the release on: Fri Sep 25 2026 The biggest risk is gdb/33447, this has been through a couple of rounds of review and update already. There's a risk that this will need additional updates. The sooner this patch is reviewed, the better. Here is a quick recap of the changes since the last update: Fixed Since the Previous Update: -------------------------------- * gdb/34561 - Problem reading OS generated corefiles on systems with Intel AMX support https://sourceware.org/bugzilla/show_bug.cgi?id=34561 Patches were posted here: https://inbox.sourceware.org/gdb-patches/20260904100648.1705702-1-christina.joos@intel.com Patch has been reviewed, hopefully a new version will be posted this week. Still Open Since Previous Update: --------------------------------- * gdb/33447 - Can't find class methods on clang compiled libraries https://sourceware.org/bugzilla/show_bug.cgi?id=33447 A V4 patch was posted for this here: https://inbox.sourceware.org/gdb-patches/e78a75720042dba3d3b052883d2d84d374ffc157.1789555833.git.aburgess@redhat.com This needs review from someone who knows DWARF. * gdb/34555 - gdb memory exhaustion on gdb.base/many-headers.exp https://sourceware.org/bugzilla/show_bug.cgi?id=34555 This issue is considered NICE TO HAVE, and I'm not currently planning to hold the release for it. This issue effects Solaris, and has existed in GDB for a while if I understand things correctly (i.e. many releases now). There was a patch for this posted here: https://inbox.sourceware.org/gdb-patches/ydda4qdga7h.fsf@CeBiTec.Uni-Bielefeld.DE The request for this fix to be included in GDB 18 was made here: https://inbox.sourceware.org/gdb-patches/yddo6e9fi8a.fsf@CeBiTec.Uni-Bielefeld.DE Based on this email: https://inbox.sourceware.org/gdb-patches/yddjyowf87m.fsf@CeBiTec.Uni-Bielefeld.DE It's not clear if there will be another version of this patch. I'll take a look at this today and see if I can post something that might be useful. Added Since the Last Update: ---------------------------- * gdb/34646 - [gdb] FAIL: gdb.arch/i386-pkru.exp: OS generated core file: read pkru register https://sourceware.org/bugzilla/show_bug.cgi?id=34646 This is fallout from the patch merged to fix gdb/34561. It's not really a regression, but is a pre-existing issue being exposed by a new test that was added. The pre-existing issue isn't new, so isn't something we'd want to hold the release for. I posted a patch that changes the new FAIL into an XFAIL: https://inbox.sourceware.org/gdb-patches/87v77yapj3.fsf@redhat.com If this is approved then I'll merge this into master and gdb-18-branch, and then we can remove the 18.1 milestone from this bug. Thanks, Andrew