Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ecEJW-0007VA-U4 for pgsql-hackers@arkaria.postgresql.org; Thu, 18 Jan 2018 17:49:23 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ecEJW-000568-Gu for pgsql-hackers@arkaria.postgresql.org; Thu, 18 Jan 2018 17:49:22 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1ecEJW-00055y-73 for pgsql-hackers@lists.postgresql.org; Thu, 18 Jan 2018 17:49:22 +0000 Received: from mail.postgrespro.ru ([93.174.131.138]) by makus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1ecEJT-0001EX-5G for pgsql-hackers@postgresql.org; Thu, 18 Jan 2018 17:49:21 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.postgrespro.ru (Postfix) with ESMTP id F415121C1C3F; Thu, 18 Jan 2018 20:49:16 +0300 (MSK) X-Virus-Scanned: Debian amavisd-new at postgrespro.ru X-Spam-Flag: NO X-Spam-Score: 0 X-Spam-Level: X-Spam-Status: No, score=x tagged_above=-99 required=4 WHITELISTED tests=[] autolearn=unavailable Received: from mail.postgrespro.ru (cyclops.l.postgrespro.ru [192.168.27.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mail.postgrespro.ru (Postfix) with ESMTPSA id BD2A821C1C2A; Thu, 18 Jan 2018 20:49:16 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=postgrespro.ru; s=mail; t=1516297756; bh=UQS8u+yUNtdylQegH93japF5wsfO28eScM9HWBoJa6Y=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=SdSJfDqdEY/1ee5pmtBy8UkX9kXamuc+ECO/b54lnAgtbCGKU7N+Fv9ttUvJIvNqV 1FMs4juQq7GRahVDllGEmK4EAKqM3yK13BLZjlJdQbR7xNrQ9Ad1+G5r938jZ9wYHJ 2n3sjhJfgYJTUKrjcgp+clMT159LifZ7qcu1t1Mc= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 18 Jan 2018 20:49:16 +0300 From: Marina Polyakova To: Tom Lane Cc: vitus@wagner.pp.ru, Andres Freund , pgsql-hackers@postgresql.org, Alvaro Herrera Subject: Re: master make check fails on Solaris 10 Organization: Postgres Professional In-Reply-To: <7809.1516296875@sss.pgh.pa.us> References: <0d3a9fa264cebe1cb9966f37b7c06e86@postgrespro.ru> <20180111173938.jimybeayp2u5mmup@alap3.anarazel.de> <31a342fa6a025a8bdfc5b8b19c29d56d@postgrespro.ru> <1232.1515780057@sss.pgh.pa.us> <15299.1515867055@sss.pgh.pa.us> <18209.1516059711@sss.pgh.pa.us> <90ab676392c8f9c84431976147097cf0@postgrespro.ru> <17897.1516202926@sss.pgh.pa.us> <1c70bab595a37ffa3a7fafea29fa6f55@postgrespro.ru> <31743.1516206789@sss.pgh.pa.us> <0e183c12a68af526ebc03c5c26206c44@postgrespro.ru> <16822.1516287408@sss.pgh.pa.us> <5487.1516294381@sss.pgh.pa.us> <99cd20828c6c38c22ff8a08cbd294982@postgrespro.ru> <7326.1516296284@sss.pgh.pa.us> <7809.1516296875@sss.pgh.pa.us> Message-ID: X-Sender: m.polyakova@postgrespro.ru User-Agent: Roundcube Webmail/1.2.4 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 18-01-2018 20:34, Tom Lane wrote: > I wrote: > ... > But ... let's not panic, but wait and see the final result of the > discussion on the gcc PR. Jakub at least seems to think it ought > to be a supportable case. > > What you could do in the meantime is work on finding a variation of > Victor's test that will detect the bug regardless of -O level. > If we do have hope that future gcc versions will handle this correctly, > we'll need a better test rather than just summarily dismissing > host_cpu = sparc. Thanks, I'll try.. -- Marina Polyakova Postgres Professional: http://www.postgrespro.com The Russian Postgres Company