From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) by sourceware.org (Postfix) with ESMTPS id 3B25738582BD for ; Fri, 15 Sep 2023 13:15:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3B25738582BD 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-io1-xd32.google.com with SMTP id ca18e2360f4ac-7951f0e02ecso69475739f.0 for ; Fri, 15 Sep 2023 06:15:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; t=1694783704; x=1695388504; darn=sourceware.org; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=aERryr2GKWQBFf5d95Msu9dYX239ISM3n7SuVJYX460=; b=AILOupuo1Rn3E4GwENgZ94vatDi4aWjY20Cb2xq/bSDtDiAxOV4AY7TbOIM0iUlKmR vS3dLHj9PooyrsgQcXZ12GkrUQwEd6CFl0FEwGbPPgaEZcb2FAqoOolpfn+e2tr5Aajz y3Nlxl7s+Ev+GArmV8pBxkNNENH8vTc2vQFRrJoPsDD+qYacN7UBpDQfdtXDsDMwfYMm F46NHgAA5Q5wX/lP7mjWLOyP/Kg5Ak7Y9LO1ZvpObJlNBl/ketWz8kSNXVOKI9/G/3Dj oHXSZw4csTpDZ+5M/Osa/wbu6ZRNT9CyZN+1j8abDPoOIX0LxeLRgWDHS6NIrkhElrma 8QjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694783704; x=1695388504; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=aERryr2GKWQBFf5d95Msu9dYX239ISM3n7SuVJYX460=; b=r19yoh58YMDFmVFdL8nQpCpJS3CEgttCA/dl7SKs8/DFkU/yHIxMYjOClGe8SZTbcS mSjfyLKXwxdl6Jv305JS3Cek8y/+VjtY33+FG1GveZnSbzOPdHPD2eMYdDfXH7O24OA/ vJ7XU1E2t/MDKZf5wKJfhTQ7OLzuUWoOFnbJaiMouUR5aJjet0HT2Ym5lvvBABkPJ4td jAuCjxpxnNRqL4Hv3WMRhmIwmUsBbwL14iku73w2qlglOdr3czwZJdM2WSO/vx9aCsv2 L7R2nClUeitTqbaT3eiFK4XeX55N/NMV+zIFReO+4jRcyitBUbfu3e2BU5HQXIp+8bpo vWPg== X-Gm-Message-State: AOJu0Yx8AnFsQx5dRiUiCkkwufyZqSLqCHosGFavQHh1d0D7skzfKi31 1icvEKTD5EZ1w74uhI9K5jNBcg== X-Google-Smtp-Source: AGHT+IGk96X0lG1HkH6mrc4J5R2n9ZUk+iicCxEGv6JZOqtGR+/G6zKAk7UxsDkGxEI35IsRCnIXbQ== X-Received: by 2002:a6b:d915:0:b0:792:989b:c621 with SMTP id r21-20020a6bd915000000b00792989bc621mr1611789ioc.1.1694783704411; Fri, 15 Sep 2023 06:15:04 -0700 (PDT) Received: from murgatroyd (71-211-130-31.hlrn.qwest.net. [71.211.130.31]) by smtp.gmail.com with ESMTPSA id l8-20020a02cce8000000b00437c3a7b49dsm1029993jaq.156.2023.09.15.06.15.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Sep 2023 06:15:03 -0700 (PDT) From: Tom Tromey To: Simon Marchi Cc: Vaseeharan Vinayagamoorthy , Tom Tromey , "gdb-patches@sourceware.org" Subject: Re: [PATCH] Specialize std::hash for ptid_t References: <20230911144718.3425981-1-tromey@adacore.com> <99e5e4c7-9530-4eaa-8062-c13abb66b7b2@polymtl.ca> <878r9cllbs.fsf@tromey.com> <8d359fca-6e2a-406e-a99a-d9623cbd37be@polymtl.ca> <875y4ch7nc.fsf@tromey.com> X-Attribution: Tom Date: Fri, 15 Sep 2023 07:15:02 -0600 In-Reply-To: (Simon Marchi's message of "Thu, 14 Sep 2023 20:59:14 -0400") Message-ID: <871qezh92h.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >>>>> "Simon" == Simon Marchi writes: Simon> So, Tom's patch LGTM (sorry for suggesting the other form, I didn't know Simon> old gccs didn't like it). I don't think we know whether that patch works -- just that gcc 7 does. Tom