From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2181) id 2EBD83858D1E; Tue, 20 Jun 2023 14:36:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2EBD83858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687271785; bh=CCghCROaSjCf6ob7jUwVF82CufrLKmFUFJAN6tHmjek=; h=From:To:Subject:Date:From; b=i+a5l8Aumk/ARCTpf1/7U3ppMTRRO7ym1ZZaMoDtL5kEuOjYqcOhGk/R42HwKZRXE Bw3VApyVbn4qTBSyQ3IqhM6pdHNG/TnJGDsI4q8OFqrl35/dSCf80cIceYLVuCuFsk p96R8noaPqlucDsDzk1ag6A7tSQt7YAR3Yq7oFbA= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Jonathan Wakely To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r14-1995] libstdc++: Remove redundant code in std::to_array X-Act-Checkin: gcc X-Git-Author: Jonathan Wakely X-Git-Refname: refs/heads/master X-Git-Oldrev: 649c640cc4a2b4d9057613556ac989aed638c010 X-Git-Newrev: b4f1e4a644380282f1e873f9ab2ebb2941ca34ce Message-Id: <20230620143625.2EBD83858D1E@sourceware.org> Date: Tue, 20 Jun 2023 14:36:25 +0000 (GMT) List-Id: https://gcc.gnu.org/g:b4f1e4a644380282f1e873f9ab2ebb2941ca34ce commit r14-1995-gb4f1e4a644380282f1e873f9ab2ebb2941ca34ce Author: Jonathan Wakely Date: Tue Jun 20 09:27:04 2023 +0100 libstdc++: Remove redundant code in std::to_array libstdc++-v3/ChangeLog: * include/std/array (to_array(T(&)[N])): Remove redundant condition. (to_array(T(&&)[N])): Remove redundant std::move. Diff: --- libstdc++-v3/include/std/array | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/include/std/array b/libstdc++-v3/include/std/array index b791d86ddb2..ad36cdad6d2 100644 --- a/libstdc++-v3/include/std/array +++ b/libstdc++-v3/include/std/array @@ -426,7 +426,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION static_assert(is_constructible_v<_Tp, _Tp&>); if constexpr (is_constructible_v<_Tp, _Tp&>) { - if constexpr (is_trivial_v<_Tp> && _Nm != 0) + if constexpr (is_trivial_v<_Tp>) { array, _Nm> __arr; if (!__is_constant_evaluated() && _Nm != 0) @@ -462,7 +462,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION __builtin_memcpy(__arr.data(), __a, sizeof(__a)); else for (size_t __i = 0; __i < _Nm; ++__i) - __arr._M_elems[__i] = std::move(__a[__i]); + __arr._M_elems[__i] = __a[__i]; return __arr; } else