From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by sourceware.org (Postfix) with ESMTPS id 441CF3857828 for ; Fri, 30 Apr 2021 21:23:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 441CF3857828 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=jimw@sifive.com Received: by mail-ed1-x52d.google.com with SMTP id q6so24948305edr.3 for ; Fri, 30 Apr 2021 14:23:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/j6EU6t1I7p9SWLIJRj9XYrE6qJNTvKpMglxrMwkEKw=; b=nS9dKwkgZsSCEyz2y1Y4kUh61+SspWgvzVBtI6GcB89OLpLvpQXUKqqzdQJumVqypc f7+Avgb5PTGnnwx1y/vvb6Bfa8bc2QMONYYiGU/a03ZnmCyyyKPgx3v1QXAu8LR5OG5U CdFLZwDqzdUIKLq/0RnW1wdloBF38s4oucfCyGfCyuSAD8J66BxvqqA+5BSXSANE3R6C XYEHH4nVgqrKENdplVefosx4BACQWU6MG6V+6uwcGGSyGtfiZFXtVJt2JLIktiyEmqth kBUPqdfawFZTLoU398L00wN+2u2nnRg5/ut+WVKCYKWqO2aeznopiRVeJZ3y/CTAj4OF yubg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/j6EU6t1I7p9SWLIJRj9XYrE6qJNTvKpMglxrMwkEKw=; b=UAnqkiyg5P+xG9JocnPSwn/Fq79UdOmiMj7yEg7caIC8pofDDXANrhZCOe1U7GmtYY 0JBL//7FlyxPa9Vn7qZHDUueQCYqeA3WeqxswqJ5ZdrRYbiljBS6Oo1Q5+rVL+SIh5xk p1I5PeQnN3p3KmTvf0hOOi1Tnr/pJbe0UShkWGNKHCK+dUh6x8oZycDViebIp//OstUZ Qx46GtckGoGUBFnwXjh0sy/5SNILPkibzqORfcVCxw6nYRYCvIlAUwAHEpJSLQssXoig o19SOwtaxbOglQOK4eKy8HGOLAoD1qipyQn3qGOPxubVU9Njjg0ds7Gq1vRjYkZI6hvM U55Q== X-Gm-Message-State: AOAM531IT2fhEg9/d6cea0tTra1I9pSWepQFRdCWcxPeX2g6gd4JR/Ci kuASEaR61qld6rYYXAI4LCkzAqDa1N77jg/fk4abqdxjPME= X-Google-Smtp-Source: ABdhPJxVCIk6sDln9XoueUFDPGsVH8koUUcGJXtc0TaTNYLt7s8hlb6+aq+EBDpNHCHgncBueg8dhZrMdSJvO3TeQXg= X-Received: by 2002:a50:f113:: with SMTP id w19mr8213697edl.46.1619817834881; Fri, 30 Apr 2021 14:23:54 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Jim Wilson Date: Fri, 30 Apr 2021 14:23:43 -0700 Message-ID: Subject: Re: About implementation of the Negative property of options. To: gengqi-linux Cc: Joseph Myers , gcc-patches , rjiejie , "cooper.qu" X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Apr 2021 21:23:57 -0000 On Fri, Apr 30, 2021 at 1:03 AM gengqi-linux wrote: > Thanks for your replies. > I would suggest filing a bug report, and adding useful info from this thread to the bug report. Then we can track it. Jim