From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by sourceware.org (Postfix) with ESMTPS id 9EE273858C50 for ; Fri, 2 Dec 2022 10:50:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9EE273858C50 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pg1-x530.google.com with SMTP id q71so4064543pgq.8 for ; Fri, 02 Dec 2022 02:50:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=Lt4lpReqmFYcbLkG6HxGMGYXy1aCAQFXK4wviRHVjfI=; b=MjFlKxtvyGc4q1n9lhnih1MBJFWtCflGYNE2ag0AtOHrNCncnf7g+6mUCRxfWBm4cn W+jv7ZbBbR0vVq3xZEQdV8v7udok/iP6UyJogS0CbDZrnP5RtcWq81Awzlwi/8Ts3SY+ U2Rq1O0lycLzdxAy021laxVVasyWEnPNn3zb1D1lK6nlmRfsj0IHwhl480hi6YIl0MFP J/fSfeBIFkK00aFqiTE8RuEHO4ljaqJq7Am6zUSXAkRTo44yWv7zXX0pFlajFrsJEhr+ ml0J8QT/noRjUQ3QAOY08M3/GxBpPOKGy7y794yjbXzXsxnyKeu4PxYG8VxM5pcP+OtI MUlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Lt4lpReqmFYcbLkG6HxGMGYXy1aCAQFXK4wviRHVjfI=; b=uImmT6OeYu4o6LgQBRK+DrZbQJ+GI7E1k+L2/+44xpek5HDqUKEKW+orQZBJsaG7Yr NoK1gVqa9U1RbjTf7kopplKFKKpRjwoEktYaJ+S2yt1h5nB6pfCU6tJ4Nu2T1Jts8SAm pU00MgbHWVj2HHdf0MK5ldi3qdnd3FwNQL+zRs7WxyuKFocUEpaI8/Qda5JKCZ9srli8 6zHwIhdSZ+UJTSqNzDibb+/sNy3Farh7I1szK4ZlNPC5QKg1XkzkkIbbNcqyjF9K/xGJ vtP2vyhWXBXlDaEIO72/Yc8fCXRMLJkg4xbFyP8+BBYIFAe6Qjo5r0MN7FW21a1kUU2q F79A== X-Gm-Message-State: ANoB5plam2yGX3tZSZN0ndcel9aqCg++58q1cPS0sAO75J5JGmqn1JKG 3KqTcCB6VfH4ATqy0MdeT0khTF/g0dvCsrAm6COSEjQE X-Google-Smtp-Source: AA0mqf5q6/H+NCKeX/Cxl4Xr2FNcZBobV8Pq+f36qseK1QzUW/+d/1+KlyAJYnSbyDHNxHWumMLFaoPs2TSNwIE2+P8= X-Received: by 2002:a63:dd43:0:b0:45c:5a74:9a92 with SMTP id g3-20020a63dd43000000b0045c5a749a92mr45476606pgj.473.1669978226588; Fri, 02 Dec 2022 02:50:26 -0800 (PST) MIME-Version: 1.0 References: <81026ee4-8f45-3d45-57ca-a9abed92c722@126.com> <69b994c3-b1e2-6752-4bc0-5d706bfc0da3@126.com> In-Reply-To: From: leon zadorin Date: Fri, 2 Dec 2022 21:50:14 +1100 Message-ID: Subject: Re: which compiler is right (either to compile or to barf)... To: gcc-help Content-Type: multipart/alternative; boundary="000000000000fa7f1c05eed61ad8" X-Spam-Status: No, score=-0.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,HTML_MESSAGE,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: --000000000000fa7f1c05eed61ad8 Content-Type: text/plain; charset="UTF-8" Ah! Light-bulb moment... I just got the whole 'Im not actually instantiating J' bit... wow :) way to overcomplicate it in my own head by trying to, incompetently, read the standard wording... ha ha :) I think I get it now :) thanks and sorry for the noise in the last couple of posts :) Thanks Liu :) :) :) --000000000000fa7f1c05eed61ad8--