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{ "id": 2226282, "url": "http://patchwork.ozlabs.org/api/1.1/covers/2226282/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhubkr2i8k.gcc.gcc-TEST.redi.26.1.0@forge-stage.sourceware.org/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.1/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<bmm.hhubkr2i8k.gcc.gcc-TEST.redi.26.1.0@forge-stage.sourceware.org>", "date": "2026-04-22T10:37:34", "name": "[v1,0/1] libstdc++: Add debug assertions to std::list and std::forward_list", "submitter": { "id": 93210, "url": "http://patchwork.ozlabs.org/api/1.1/people/93210/?format=api", "name": "Jonathan Wakely via Sourceware Forge", "email": "forge-bot+redi@forge-stage.sourceware.org" }, "mbox": "http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhubkr2i8k.gcc.gcc-TEST.redi.26.1.0@forge-stage.sourceware.org/mbox/", "series": [ { "id": 500986, "url": "http://patchwork.ozlabs.org/api/1.1/series/500986/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=500986", "date": "2026-04-22T10:37:34", "name": "libstdc++: Add debug assertions to std::list and std::forward_list", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500986/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2226282/comments/", "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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Wed, 22 Apr 2026 10:38:27 +0000 (GMT)", "from forge-stage.sourceware.org (localhost [IPv6:::1])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256)\n (No client certificate requested)\n by forge-stage.sourceware.org (Postfix) with ESMTPS id EAD5542B60\n for <gcc-patches@gcc.gnu.org>; Wed, 22 Apr 2026 10:38:26 +0000 (UTC)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 48B0048FEF64", "OpenDKIM Filter v2.11.0 sourceware.org 1D4CA4C31872" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 1D4CA4C31872", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 1D4CA4C31872", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776854307; cv=none;\n b=d8fIgREjY2e8v0hTmmqC0csV9t298KUqA+TQqRKZIq+vWAbd3Tf0qevmS/fYeMm6T7BY/m+Og6kOnuffAnb3IPFLSK7J8jZn/ZppuKbPeGu1N2zbfzPmXbP7DG0QcrMm/9bPyqoOI/l+X+UI5lQdY/KqzquvaFK9AepKNwcYdyA=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776854307; c=relaxed/simple;\n bh=VQFUE84ID5G82mquPKJsCWrZ16oMi6mzIG2bS/1ZqJ4=;\n h=From:Date:Subject:To:Message-ID;\n b=vrLNQ3gEpSIrAT094kt8m96m8mtki+EIEmH5lmsy3ABRwmiIp8in5ZPg0I0iLwWzO4NT/kZiWetKNIyNF0EYcVAYmClBGJGYDx4mfs2OTseW4EJn478zyPuu1OW3jNLabU9gFK6dtMjoiMZxjQko8vgLJamZWh1hgHQJucaq/28=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "From": "Jonathan Wakely via Sourceware Forge\n <forge-bot+redi@forge-stage.sourceware.org>", "Date": "Wed, 22 Apr 2026 10:37:34 +0000", "Subject": "[PATCH v1 0/1] libstdc++: Add debug assertions to std::list and\n std::forward_list", "To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>", "Message-ID": "\n <bmm.hhubkr2i8k.gcc.gcc-TEST.redi.26.1.0@forge-stage.sourceware.org>", "X-Mailer": "batrachomyomachia", "X-Pull-Request-Organization": "gcc", "X-Pull-Request-Repository": "gcc-TEST", "X-Pull-Request": "https://forge.sourceware.org/gcc/gcc-TEST/pulls/26", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Reply-To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>, redi@gcc.gnu.org", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "Hi gcc-patches mailing list,\nJonathan Wakely via Sourceware Forge <forge-bot+redi@forge-stage.sourceware.org> has requested that the following forgejo pull request\nbe published on the mailing list.\n\nCreated on: 2024-11-16 01:02:18+00:00\nLatest update: 2025-08-13 03:25:18+00:00\nChanges: 3 changed files, 26 additions, 2 deletions\nHead revision: redi/gcc ref list-assertions commit 96da5e678a0d3e346fec557485f3e8b770fe56a0\nBase revision: gcc/gcc-TEST ref trunk commit f242f79b8afeec58477e99c44530bd503878c6d5 r15-5326-gf242f79b8afeec\nMerge base: f242f79b8afeec58477e99c44530bd503878c6d5\nFull diff url: https://forge.sourceware.org/gcc/gcc-TEST/pulls/26.diff\nDiscussion: https://forge.sourceware.org/gcc/gcc-TEST/pulls/26\nRequested Reviewers:\n\nWhile working on fancy pointer support for the linked lists I noticed\nthey didn't have any debug assertions. This adds the obvious non-empty\nassertions to front(), back(), pop_front() and pop_back().\n\nFor the pop members, adding an assertion to the underlying function that\nerases a member means it also check erase(end()), which is always\ninvalid, and erase(begin()) on an empty list. For those erase members we\ncan also add a check so that we return without doing anything if the\nassertion is disabled, but would have failed had it been enabled.\n```\nlibstdc++-v3/ChangeLog:\n\n\t* include/bits/forward_list.h (forward_list::front): Add\n\tnon-empty assertions.\n\t* include/bits/forward_list.tcc (_Fwd_list_base::_M_erase_after):\n\tLikewise. Return immediately if argument is invalid.\n\t* include/bits/stl_list.h (list::front, list::back): Add\n\tnon-empty assertions.\n\t(list::_M_erase): Likewise. Return immediately if argument is\n\tinvalid.\n```\n\n\nChanged files:\n- M: libstdc++-v3/include/bits/forward_list.h\n- M: libstdc++-v3/include/bits/forward_list.tcc\n- M: libstdc++-v3/include/bits/stl_list.h\n\n\nJonathan Wakely (1):\n libstdc++: Add debug assertions to std::list and std::forward_list\n\n libstdc++-v3/include/bits/forward_list.h | 3 +++\n libstdc++-v3/include/bits/forward_list.tcc | 6 ++++++\n libstdc++-v3/include/bits/stl_list.h | 19 +++++++++++++++++--\n 3 files changed, 26 insertions(+), 2 deletions(-)" }