From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by sourceware.org (Postfix) with ESMTPS id D587A385BF83 for ; Tue, 14 Apr 2020 17:36:06 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org D587A385BF83 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=acm.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nathanmsidwell@gmail.com Received: by mail-qk1-x735.google.com with SMTP id t3so10353365qkg.1 for ; Tue, 14 Apr 2020 10:36:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=QaJV5AGp8isQ/RiTs+TH2yGIcvhT7llUfv/wqXnkpCw=; b=q02NKXIT2nIFfOyXwC09cSyJIvTAyOOijG3Luw//wwkM3AeBRKU18NElrSi4VcSrR2 JkVDr0FYexxz57WoK89yVo4KodFvQx5+BUlcrVmkABAFR/W2oJkJsRSaVdsyN7ZfGCvR nowxECUb5H8tOM7S0l76aQzH7Kg+GCkaA5g5ikEF3YpvN3t6WWjA3acf/49xkT4SyqpM ueEXRDjFur5y3AUb/9xWj19LvRmNUu68iE9QI9bmAugtJBvXPDEqrKPvRNC3z8zrxYON 6kcBhpeYrRCkkFuEO6hkMLR4Jn5AjrdXyc9YvMH+6lURjDhNM/xHaDOP75MS8eXlRNXQ KWUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:to:cc:from:subject:message-id:date :user-agent:mime-version:content-language:content-transfer-encoding; bh=QaJV5AGp8isQ/RiTs+TH2yGIcvhT7llUfv/wqXnkpCw=; b=nY+nlUmagv4wko2CAwfG19TS7DxeFUKANoctmDQu85vShES74uhO+qvcEwLltmpbgX g7dhiYWM6CIfTjN3CMlYLziiP+9KSZ9OOcPRvJhWuIMvXu7H2R1KS9BAgGv+nII90/0c E5SujJ7iKBJRLkLsD39dyHDxWjf6IDVneHLuyFqOHWPKX8VjnMzu7EfAnpCp4trAPbRR RLdJQCEL5ogGfnm4qf7U2RJV7ybwfkMU8U3uvMSe3HcZNurveVQrPtFVl/yjXA7LgvUK YrXt+eocu5HPl21WDpBKB1agyiJidWHlcsd1NdmI0PQa4sUosG8dnA0vb6EWM+nBHEms ArwQ== X-Gm-Message-State: AGi0PubMklxY6rn9AG4cSHTUaVYS3j95GBdoYQw+s8PneezuphHYkffj ejsgo+ob5KA4T4yKzgC6Wjc= X-Google-Smtp-Source: APiQypIm9qYWCxd5kNitam1YoTkfn9sce6pyztQIi/hAykA3bl3p/DCeIa+C/ECeY8uPaBXIZmUyYw== X-Received: by 2002:a37:5d02:: with SMTP id r2mr19247167qkb.57.1586885766018; Tue, 14 Apr 2020 10:36:06 -0700 (PDT) Received: from ?IPv6:2620:10d:c0a8:1102:98f0:61c8:4260:2696? ([2620:10d:c091:480::bd23]) by smtp.googlemail.com with ESMTPSA id r9sm10627893qke.5.2020.04.14.10.36.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Apr 2020 10:36:05 -0700 (PDT) Sender: Nathan Sidwell To: Richard Biener Cc: gcc-bugs@gcc.gnu.org, Jason Merrill From: Nathan Sidwell Subject: PR 94454, ICE in template machinery Message-ID: Date: Tue, 14 Apr 2020 13:36:03 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Apr 2020 17:36:08 -0000 Richard, I think 94454 is a P1. We have an inconsistency between specialization hasher and equality. arguments may compare equal but hash differently. nathan -- Nathan Sidwell