From patchwork Wed Nov 3 00:16:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Wakely X-Patchwork-Id: 46974 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 49374385800A for ; Wed, 3 Nov 2021 00:18:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 49374385800A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1635898711; bh=dRJ4RgQT7isIay9c7Drn6zgXhuz4p/cZQ+XkyEID2Pk=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=KQr3dD4MLxjg0yjFTgDZMsgY1Taj+AvVQdUg5wpoljAqowTy8+pKbcstspNaiJ5Fk 3tOeSMy55yta3lvAP0DYmjTIk5LbGjgIVOO2PWc/U8YcG+ZZfUcy4ZfG6s287uwxvH NxYonJA0RY7TBjBeac3dOwRAfhKGmQyjKaOCLW+E= 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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 03FC1385840D for ; Wed, 3 Nov 2021 00:16:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 03FC1385840D Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-414-A21qgw7FPtm6LGREjN63yQ-1; Tue, 02 Nov 2021 20:16:52 -0400 X-MC-Unique: A21qgw7FPtm6LGREjN63yQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C71FB10A8E00; Wed, 3 Nov 2021 00:16:51 +0000 (UTC) Received: from localhost (unknown [10.33.36.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id 640371017CE8; Wed, 3 Nov 2021 00:16:51 +0000 (UTC) To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Add some noexcept to std::valarray Date: Wed, 3 Nov 2021 00:16:50 +0000 Message-Id: <20211103001650.1604188-1-jwakely@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-14.1 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=unavailable autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Jonathan Wakely via Gcc-patches From: Jonathan Wakely Reply-To: Jonathan Wakely Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Tested x86_64-linux, pushed to trunk. libstdc++-v3/ChangeLog: * include/std/valarray (valarray::valarray()): Add noexcept. (valarray::operator[]): Likewise. --- libstdc++-v3/include/std/valarray | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libstdc++-v3/include/std/valarray b/libstdc++-v3/include/std/valarray index c6242eb4db9..9c2f1be1e41 100644 --- a/libstdc++-v3/include/std/valarray +++ b/libstdc++-v3/include/std/valarray @@ -137,7 +137,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION // _lib.valarray.cons_ construct/destroy: /// Construct an empty array. - valarray(); + valarray() _GLIBCXX_NOTHROW; /// Construct an array with @a n elements. explicit valarray(size_t); @@ -270,11 +270,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @param __i Index of element to return. * @return Reference to the i'th element. */ - _Tp& operator[](size_t __i); + _Tp& operator[](size_t __i) _GLIBCXX_NOTHROW; // _GLIBCXX_RESOLVE_LIB_DEFECTS // 389. Const overload of valarray::operator[] returns by value. - const _Tp& operator[](size_t) const; + const _Tp& operator[](size_t) const _GLIBCXX_NOTHROW; // _lib.valarray.sub_ subset operations: /** @@ -581,7 +581,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION template inline const _Tp& - valarray<_Tp>::operator[](size_t __i) const + valarray<_Tp>::operator[](size_t __i) const _GLIBCXX_NOTHROW { __glibcxx_requires_subscript(__i); return _M_data[__i]; @@ -589,7 +589,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION template inline _Tp& - valarray<_Tp>::operator[](size_t __i) + valarray<_Tp>::operator[](size_t __i) _GLIBCXX_NOTHROW { __glibcxx_requires_subscript(__i); return _M_data[__i]; @@ -618,7 +618,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION template inline - valarray<_Tp>::valarray() : _M_size(0), _M_data(0) {} + valarray<_Tp>::valarray() _GLIBCXX_NOTHROW : _M_size(0), _M_data(0) {} template inline