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GET /api/1.1/patches/2231881/?format=api
{ "id": 2231881, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2231881/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260501134419.2872932-1-ncm@cantrip.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": "<20260501134419.2872932-1-ncm@cantrip.org>", "date": "2026-05-01T13:40:49", "name": "gcc/doc: Clarify warning for variable unused", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "ce85c5a5bd2c8f2cd9fc1aab762aef239d164e48", "submitter": { "id": 90892, "url": "http://patchwork.ozlabs.org/api/1.1/people/90892/?format=api", "name": "Nathan Myers", "email": "ncm@cantrip.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260501134419.2872932-1-ncm@cantrip.org/mbox/", "series": [ { "id": 502460, "url": "http://patchwork.ozlabs.org/api/1.1/series/502460/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=502460", "date": "2026-05-01T13:40:49", "name": "gcc/doc: Clarify warning for variable unused", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502460/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231881/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2231881/checks/", "tags": {}, "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=38.145.34.32; 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Fri, 1 May 2026 13:44:27 +0000 (GMT)", "from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-319-cTw7K3T2MdirMT9GSXLbMg-1; Fri,\n 01 May 2026 09:44:23 -0400", "from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 6F3AD19560B4; Fri, 1 May 2026 13:44:22 +0000 (UTC)", "from redhat.redhat.com (unknown [10.22.74.12])\n by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id A30D3180045E; Fri, 1 May 2026 13:44:20 +0000 (UTC)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 94D8543B5511", "OpenDKIM Filter v2.11.0 sourceware.org B707643B5517" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org B707643B5517", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org B707643B5517", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777643067; cv=none;\n b=fs59il8y7LIaAVCfTuE/uSY0cXAi4LjIUeUJ07IAQFK2KKOvyI0jN+op3v17zUmZikCdIJpyiFufPp+rJQyGkDXtFUi89jIu/sywmkrksFx5xLJj2QL2XubcW5GOn/DI/keRWPmNpGtCv7ZCdFEvjZvfKlv9I+bcvO/bJmFSEZ8=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1777643067; c=relaxed/simple;\n bh=lnbxbCi6UB+tnPIfIZMVU7P+GkeCJnIFBeEWcTNfCnA=;\n h=From:To:Subject:Date:Message-ID:MIME-Version;\n b=bDrI9v2vcrffXYEopj1JBix0TTtzJsWY70Bf4CmPGcbmLJfi0g70CCcwnaCTiHnIhRUaKHJB76EI/fvlwhDvJ88YHwesztD0y/PuECnKtDEkz4twUvY2t+gtzOcpoUn8IaXOCJI4L8D82Bs7U87NLpVs97CKOldyTZkbBWEIX3g=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "X-MC-Unique": "cTw7K3T2MdirMT9GSXLbMg-1", "X-Mimecast-MFC-AGG-ID": "cTw7K3T2MdirMT9GSXLbMg_1777643062", "From": "Nathan Myers <ncm@cantrip.org>", "To": "gcc-patches@gcc.gnu.org,\n\tlibstdc++@gcc.gnu.org", "Subject": "[PATCH] gcc/doc: Clarify warning for variable unused", "Date": "Fri, 1 May 2026 09:40:49 -0400", "Message-ID": "<20260501134419.2872932-1-ncm@cantrip.org>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.111", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "SmXv2MOrl0XIxAEVNhbbT-TtnMagGZaoVh9vya4wQjk_1777643062", "X-Mimecast-Originator": "cantrip.org", "Content-Transfer-Encoding": "quoted-printable", "content-type": "text/plain; charset=WINDOWS-1252; x-default=true", "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>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "[Guessing this should be in the 16.x branch too.]\n\nIn the www gcc-16/porting_to, two lines in comment text on\nthe example code for -Wunused-variable was changed from\n\"pre/postincrement used\" to \"pre/postincrement result used\".\nApproval there directs that the change should be propagated\nback to the texi source the example came from. This is that\npropagation.\n\ngcc/Changelog:\n\t* doc/invoke.texi: insert \"result\" in comment text\n---\n gcc/doc/invoke.texi | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi\nindex bebe20c5e0b..63e1a3bbc56 100644\n--- a/gcc/doc/invoke.texi\n+++ b/gcc/doc/invoke.texi\n@@ -8319,10 +8319,10 @@ void foo (void)\n int f = 0; // No warning, f used\n int g = f = 5;\n (void) g;\n- int h = 0; // No warning, preincrement used\n+ int h = 0; // No warning, preincrement result used\n int i = ++h;\n (void) i;\n- int j = 0; // No warning, postdecrement used\n+ int j = 0; // No warning, postdecrement result used\n int k = j--;\n (void) k;\n int l = 0; // No warning, l used\n", "prefixes": [] }