From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 9BCAC385803A for ; Tue, 19 Oct 2021 18:29:44 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9BCAC385803A Received: from mail-qt1-f198.google.com (mail-qt1-f198.google.com [209.85.160.198]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-476-WQYjPddENCO7RRCnsMAZzg-1; Tue, 19 Oct 2021 14:29:43 -0400 X-MC-Unique: WQYjPddENCO7RRCnsMAZzg-1 Received: by mail-qt1-f198.google.com with SMTP id 90-20020aed3163000000b002a6bd958077so562896qtg.6 for ; Tue, 19 Oct 2021 11:29:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=oA4m5uavvQE2s9ZN9KlD4A3ezYP5/OvXe5yLlfVB/zk=; b=uN3elw+x/0cbtHTiDisgXDmX9FY6bR+yjyEPMBilMzJxDY+AGN4uujfhNtjA3KQ+Gr kD3hb4ROmYTduJQRQ9lgmzL6T0VQUGkT4qLT9/Yhecxe4wRmmqUpX/EcT/vakOKfe9+2 lbaTVn9LO0ilsP/ZYkfOoeHkv+je9FAoImVr0h/0Bpse1lONXX3ZCzw4C9HZinYXRd/u Mm6TPaol9v/vYONuNdPxzRSfSSzg1s9fKaxTtPgpUWO/yWez1W1k02IbwbWdnku2rcu7 G6KOI0x5WGGEpZdAEHlxcZmpCOSHc1qucqLTB7nZER6DONYzstBgEhUQ7q4TOpgGDuYU ueDw== X-Gm-Message-State: AOAM5335kyu6ETmafXWApgLJ0YF8nnCUIfptiL51vrT2fL8jAgTBgnhA AFhbpU41IN4NfqSV2ant/TFsDEE4ag/rJzWf1LGfYrdHjWLyeGzo5UYN5eI5gVnBKl9mbSG9VbW UCkgQ2BMW1ho9u8s= X-Received: by 2002:a37:d48:: with SMTP id 69mr1273932qkn.457.1634668182788; Tue, 19 Oct 2021 11:29:42 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwzz1FXf9tYGqwKaVFJhBf7f1fKEMdrAl3BXpIwsOObtr3cjqdN5VncQFLiBBqUvrOaoX71jw== X-Received: by 2002:a37:d48:: with SMTP id 69mr1273921qkn.457.1634668182633; Tue, 19 Oct 2021 11:29:42 -0700 (PDT) Received: from localhost.localdomain (ool-457d493a.dyn.optonline.net. [69.125.73.58]) by smtp.gmail.com with ESMTPSA id q196sm8520838qke.27.2021.10.19.11.29.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 11:29:42 -0700 (PDT) From: Patrick Palka To: gcc-patches@gcc.gnu.org Cc: libstdc++@gcc.gnu.org, Patrick Palka Subject: [PATCH] libstdc++: Implement LWG 3568 change to ranges::basic_istream_view Date: Tue, 19 Oct 2021 14:29:39 -0400 Message-Id: <20211019182939.1694113-1-ppalka@redhat.com> X-Mailer: git-send-email 2.33.1.711.g9d530dc002 MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" X-Spam-Status: No, score=-15.7 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_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libstdc++@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++ mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Oct 2021 18:29:45 -0000 Tested on x86_64-pc-linux-gnu, does this look OK for trunk? (The branches don't have P2325R3.) libstdc++-v3/ChangeLog: * include/std/ranges (basic_istream_view::_M_object): Value initialize as per LWG 3568. --- libstdc++-v3/include/std/ranges | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index 5e18c98eb2f..4a90f115d2f 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -711,7 +711,7 @@ namespace views private: basic_istream<_CharT, _Traits>* _M_stream; - _Val _M_object; + _Val _M_object = _Val(); struct _Iterator { -- 2.33.1.711.g9d530dc002