From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-2.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,T_DKIM_INVALID, T_RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 7C1241F42D for ; Sun, 18 Mar 2018 09:37:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752092AbeCRJhT (ORCPT ); Sun, 18 Mar 2018 05:37:19 -0400 Received: from mail-qk0-f178.google.com ([209.85.220.178]:43662 "EHLO mail-qk0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751705AbeCRJhS (ORCPT ); Sun, 18 Mar 2018 05:37:18 -0400 Received: by mail-qk0-f178.google.com with SMTP id g184so15416808qkd.10 for ; Sun, 18 Mar 2018 02:37:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=9bGGjru9MwSO61rAkey2TT/D8EUCnLiyf0XcAeJEqB8=; b=niW879KJliHa3LwnUaidp7fY6NlaUMI3EEbfBVYtl2u9eC8IWLUUBehb8Pn4ScD4zW QxdF6HszeO0QGj5qe8HdKoQ3zOIs0wJ0gchwyRZyGyRc3iIq8FGVU9GCVwHg5lA7upjZ +86PmtznUw1XJcQPKaGC9zb6fAfXVNTkMh0Uc30w4LcfXU74ts4tAFM28gjunm/CfoR4 lbfjmvfC3S81UE07CItfSeDowiEyyTr16tSIq+abAzftPhB6nvnbkrB/Goub847jaxZb R8j27VP9r/bC+ySvt4CPwnAOcMEJJK4CfmLJSRQLLtj3uMsEBL0S7oCmj4Q+80Ih698+ w8+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=9bGGjru9MwSO61rAkey2TT/D8EUCnLiyf0XcAeJEqB8=; b=ajFfh4ke7S0tV8/3S7bGq4fDaH9rn1GJ6V/BxYuG7hvX5SJTyTHuJsP3yixkYTLBxW IwMd/4c4v38nFCse5kheJlYOvA67wFGsHbAupFahL/E3fz5RHvT3te8sZCdYJmXWe1go zOMO8zN14hinluZvVB71W/lf7eh6zCJwlJYyYnC9D/R/DawKJQ6Cn6UgWQZQKKX2pvYb 9KMpIgRojbqRQ/ql6dY/o8JWU05/kxprvQRoRqbQG4Xw6cWRif9EO2U7Kokhp6I70+bc d2KQoozqBHO6++kW1a47rLA/Ryx0rj9zBJ4xTPJpvcR4JwdqNopzLMf0uxbX4xhs5HuD qCaw== X-Gm-Message-State: AElRT7EgSOnfqTR0qfhF9UsBE7ydRFRz7ART3iuPhQ2wJOCtlNptrfqt zbygSlLCcwJICirmUFKNeCD9laRmaL2t5cIpKJE= X-Google-Smtp-Source: AG47ELvhpwa8II7pfEHllNmq5lguJzB/KfTCoEi5vMcYaEAI4VdmZRMTgvLLJF6E1a917xykkqdttpPOYOuVLMJuJjg= X-Received: by 10.55.156.79 with SMTP id f76mr11785231qke.36.1521365837906; Sun, 18 Mar 2018 02:37:17 -0700 (PDT) MIME-Version: 1.0 Received: by 10.12.190.196 with HTTP; Sun, 18 Mar 2018 02:37:17 -0700 (PDT) In-Reply-To: <20180318092825.GC29208@sigill.intra.peff.net> References: <20180317160832.GB15772@sigill.intra.peff.net> <20180318081834.16081-1-pclouds@gmail.com> <20180318090607.GA26226@flurp.local> <20180318092825.GC29208@sigill.intra.peff.net> From: Eric Sunshine Date: Sun, 18 Mar 2018 05:37:17 -0400 X-Google-Sender-Auth: 96gFjpPwuOD3VHaB8zJ8Uq4Z0Y0 Message-ID: Subject: Re: [PATCH] Makefile: detect compiler and enable more warnings in DEVELOPER=1 To: Jeff King Cc: =?UTF-8?B?Tmd1eeG7hW4gVGjDoWkgTmfhu41jIER1eQ==?= , Git List , Lars Schneider , Junio C Hamano Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Sun, Mar 18, 2018 at 5:28 AM, Jeff King wrote: > On Sun, Mar 18, 2018 at 05:06:07AM -0400, Eric Sunshine wrote: >> On MacOS, "cc -v" output is: >> --- >8 --- >> Apple LLVM version 9.0.0 (clang-900.0.39.2) >> Target: x86_64-apple-darwin16.7.0 >> Thread model: posix >> InstalledDir: ... >> --- >8 --- > > Is that really way ahead of the clang releases (which are at 7.0, > AFAIK), or do they use a totally different number scheme? I have no idea, but from past experience with Apple, I'd guess that the version number is an Apple invention. {...goes and researches a bit...} Indeed, there doesn't seem to be any correlation between what Apple reports and the actual clang version number[1]. [1]: https://stackoverflow.com/questions/33603027/get-apple-clang-version-and-corresponding-upstream-llvm-version