From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) by sourceware.org (Postfix) with ESMTPS id BBD753858CD1 for ; Sat, 2 Sep 2023 08:03:37 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BBD753858CD1 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-3fef56f7248so26785715e9.3 for ; Sat, 02 Sep 2023 01:03:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; t=1693641816; x=1694246616; darn=gcc.gnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=PA1F01qEUkChqz7d2P/qWzM4w6DA3eVJcr32IQg+4rY=; b=FCS4UnvBMmW9bUaorrxAm40laCKaYbq2ii7SvhOZKD2O+0v6Z5uZNycGOdvdpGG72g 9TvZk0EWfVArgTTkstmfe+KG7h9i0gF7Y0GmzLKPSBlhxF1dGhq3vZ0+L+Gyk8FDb3n7 F5rCRVDMMMrypbkcheqH3L610p6x5gjAPV6Wd+XO05l9igdeZ/M9Uc7qEuum9+/Rfmqo c9YdzvEeu3l8lgfr1nwfnY8DSpljVtDEDeKR/pjKR+wPiIcASHF9qOyJ/+080qXQH6q/ T4Cmarh7PRbR79khRFnS4nyNZImyycsVZ5siujy4fRD5zPwiww1KdDeg4dzob+E/KiNM yZ+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693641816; x=1694246616; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PA1F01qEUkChqz7d2P/qWzM4w6DA3eVJcr32IQg+4rY=; b=LQBcyOyqTZ3Bm4DUHD6rMjnCyJp3IuYKgpDKQ8X7YvSmJ2lMjmmvxyTvm31Ff49LwW QfjGxi14tpNLmrWStw1/9oI7F6DgkjUYLXFRlL/RhF7YKel3FK86HsvHyldkTl/7OVqS Ul6ziqc3eBU0OD+8wfo6ox0TALlQ45FSJqmLWRu3pMJzTqX9Ux89JYag6SqVdtB8+AJA ddZk1CAh9Q4vL4y9MGZfIGIIprvQe2gT4uUQ/to8HjjcwcRDHTEzxHSGouxcGyyFinDx 3/8KBZpelEDdbViKyJPttinL4CPoqKq4q8qBJXorDP8tFw2CpQcQfrn6iuPCjHX065y8 ZUtg== X-Gm-Message-State: AOJu0YzH6BcKDxiDymArtkBGuGUpTsMysjk1TftwhXVs0sXz9UrN6hfd dAWQwCrY9eq+XhMJ5GaSq0YUY/NWqm65Efyc1N3ZAQ== X-Google-Smtp-Source: AGHT+IHT6xHkeetITyC5DydRoxb5sxsA4P5qOY3ct+OnbSrcfh9X/uhduRRjAe1haDQ+3vnnU+dxqg== X-Received: by 2002:a7b:cbcb:0:b0:3fe:22a9:910 with SMTP id n11-20020a7bcbcb000000b003fe22a90910mr3159263wmi.14.1693641815859; Sat, 02 Sep 2023 01:03:35 -0700 (PDT) Received: from arcturus.localnet ([37.167.33.165]) by smtp.gmail.com with ESMTPSA id y11-20020a1c4b0b000000b003fe2b081661sm10168566wma.30.2023.09.02.01.03.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Sep 2023 01:03:35 -0700 (PDT) From: Eric Botcazou X-Google-Original-From: Eric Botcazou To: Jonathan Wakely Cc: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: Re: [committed] libstdc++: Fix compare_exchange_padding.cc test for std::atomic_ref Date: Fri, 01 Sep 2023 20:14:57 +0200 Message-ID: <3248479.aeNJFYEL58@arcturus> In-Reply-To: References: <20220916202127.579816-1-jwakely@redhat.com> <5772422.MhkbZ0Pkbq@fomalhaut> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DATE_IN_PAST_12_24,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: > This should be fixed now. I rewrote the test to check the padding byte > directly, instead of inspecting a copy of it which might not preserve > the padding bits. Great, thanks! -- Eric Botcazou