Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ecuK0-0006KA-My for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Jan 2018 14:40:41 +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 1ecuJy-0006Bn-RU for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Jan 2018 14:40:38 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1ecuJy-0006BY-Fp for pgsql-hackers@lists.postgresql.org; Sat, 20 Jan 2018 14:40:38 +0000 Received: from mail.postgrespro.ru ([93.174.131.138]) by magus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1ecuJu-0001JI-9y for pgsql-hackers@postgresql.org; Sat, 20 Jan 2018 14:40:37 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.postgrespro.ru (Postfix) with ESMTP id A8C4C21C1C30; Sat, 20 Jan 2018 17:40:32 +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 6B0D321C074F; Sat, 20 Jan 2018 17:40:32 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=postgrespro.ru; s=mail; t=1516459232; bh=efOcZw57nhAGJzIPC560eZTlDH+05S4x5CX0bMl4jm8=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=isfHe+qKG9VHsH31QUov8FrgJZh6l+czQVbDSDJzGfYSXOUusY/EvRolm5jWXZQHl CIm57RyYxVh2JkGHLhleEXCzktLyBcZH4rEKhSM813yiYu9/tqdI92za5/KBzyisAs YdbQNXudP8hLHRsP4qjeA72Vbn/CIthJwaq8FD90= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Sat, 20 Jan 2018 17:40:32 +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: 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 20:49, Marina Polyakova wrote: > On 18-01-2018 20:34, Tom Lane wrote: >> ... >> 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.. I tried different options of gcc but it did not help.. Perhaps searching in the source code of gcc will clarify something, but I'm sorry that I'm now too busy for this.. -- Marina Polyakova Postgres Professional: http://www.postgrespro.com The Russian Postgres Company