From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 501DD3858298; Wed, 24 Jan 2024 19:23:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 501DD3858298 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1706124209; bh=nXl3yGG2TImAYXbNML9kNgXQD/C7qARi0CFO/hGAOEk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=A49oYo39Sb8B1FuwFVbzyE5MofMAa47CGpWo7prg4IvH4b0SBNmIHUsH1XhXFki65 bD7yOqmKBedT5iyJWetdjWLji65qx9vFXyEZkVFolX92nrzSTJhuUC/Bjba9v9TtqM ATGoTQEuZlDshzrJXeHuCKXsLRYw+KKlJw8fFnaE= From: "simark at simark dot ca" To: gdb-prs@sourceware.org Subject: [Bug gdb/31281] [gdb] intrusive_list.h:329: internal-error: push_back: Assertion elem_node->prev == INTRUSIVE_LIST_UNLINKED_VALUE failed. Date: Wed, 24 Jan 2024 19:23:28 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: gdb X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: simark at simark dot ca X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31281 Simon Marchi changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |simark at simark dot ca --- Comment #6 from Simon Marchi --- I bisected gcc, the failure appeared with this commit: c++: non-dependent .* operand folding [PR112427] https://gitlab.com/gnutools/gcc/-/commit/d3f48f68227 I know nothing about compilers, so I don't know what the code changes. But= the included test case uses a pointer-to-member, which is somewhat relevant in = our case. --=20 You are receiving this mail because: You are on the CC list for the bug.=