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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id fz20-20020a05622a5a9400b004254852372asi27940826qtb.396.2023.12.19.14.20.13 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Dec 2023 14:20:13 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=DtU6iKlG; arc=pass (i=1); spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 29D68385DC2B for ; Tue, 19 Dec 2023 22:20:13 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id BA4F73857BAE for ; Tue, 19 Dec 2023 22:19:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BA4F73857BAE Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org BA4F73857BAE Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703024390; cv=none; b=kZ+yrzKJ3cFdaosmaScb2HN9kdadqCi3kw0rK2ccF6fZdu401venNkZ9XckbI6NX+5LFIO+rPKmlNDtHRCMvpd1Zk3L7LGo9uP7JkhiW/5Kc3erItYprrXgZczCOW8Q22F+zoFqtPVLELBJa2Hcw9kDkJFW7ek1OjMCY8fw91OU= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703024390; c=relaxed/simple; bh=FPO9SsnpNg0m9j7zYmFoSLEKiLHRD8nk51QkSE42P+o=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=nN/VYU6ANvLxuB4KNXjJpg2NMoeJpQ6qqvT2bui9zir7sTrzMnYq+De0AA6NuJH6EYNfqgZBns8JzKeccYGqEXa6q03h07H1WM1ZRF2P8tJsgAxJBJ3LCwzWa0MY4Zy2W1V3z4fSIy102rtnaA+uIjoWMbdeCaz/Y02avqjRlHg= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1703024389; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=OzO/6sIcsUmYWnTVQyRqdgbNZ6WntRgweBKhuB+6c0E=; b=DtU6iKlGDB1RyoG/nBir6GTNtCcBhAyvEhVI/TjRUqeK+RIZPhPmAZmFVcFv6uNC3b8Yu7 BtLGw2FBV72yK8BsXqEDzf6mCuF8FeVQfiU5I37HrNQPoFJOxgVw7IRJK6Ujkc7SlBTdAd 5+uhAaox0UBM4Tagn5bHPfzXdhY0ejA= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-121-Y12xBTTZO-aaGVpLx_xhyw-1; Tue, 19 Dec 2023 17:19:45 -0500 X-MC-Unique: Y12xBTTZO-aaGVpLx_xhyw-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 96F4E879840; Tue, 19 Dec 2023 22:19:45 +0000 (UTC) Received: from pdp-11.lan (unknown [10.22.33.240]) by smtp.corp.redhat.com (Postfix) with ESMTP id 79B35492BC6; Tue, 19 Dec 2023 22:19:45 +0000 (UTC) From: Marek Polacek To: GCC Patches Cc: fkastl@suse.cz Subject: [PATCH] sccopy: remove unused data member [PR113069] Date: Tue, 19 Dec 2023 17:19:35 -0500 Message-ID: <20231219221935.79287-1-polacek@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.9 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1785750527146416930 X-GMAIL-MSGID: 1785750527146416930 Should be obvious, but... tested on x86_64, ok for trunk? -- >8 -- PR tree-optimization/113069 gcc/ChangeLog: * gimple-ssa-sccopy.cc (scc_discovery): Remove unused member. --- gcc/gimple-ssa-sccopy.cc | 1 - 1 file changed, 1 deletion(-) base-commit: 1502d724df85163b14b04e8f67072ca88eac411d diff --git a/gcc/gimple-ssa-sccopy.cc b/gcc/gimple-ssa-sccopy.cc index 19a656e2822..4e561064f79 100644 --- a/gcc/gimple-ssa-sccopy.cc +++ b/gcc/gimple-ssa-sccopy.cc @@ -140,7 +140,6 @@ public: auto_vec> compute_sccs (vec &stmts); private: - unsigned curr_generation = 0; vertex* vertices; /* Indexed by SSA_NAME_VERSION. */ auto_vec worklist; /* DFS stack. */ auto_vec stack; /* Tarjan stack. */