From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/1735 Path: news.gmane.org!not-for-mail From: Luca Barbato Newsgroups: gmane.linux.lib.musl.general Subject: Re: build musl with clang Date: Fri, 24 Aug 2012 19:37:49 +0200 Message-ID: <5037BBED.4050509@gentoo.org> References: <5035E16E.50004@gmail.com> <20120823122414.GM27715@brightrain.aerifal.cx> <50362C19.5080509@gmail.com> <20120823175545.GQ27715@brightrain.aerifal.cx> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1345829893 9614 80.91.229.3 (24 Aug 2012 17:38:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 24 Aug 2012 17:38:13 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-1736-gllmg-musl=m.gmane.org@lists.openwall.com Fri Aug 24 19:38:14 2012 Return-path: Envelope-to: gllmg-musl@plane.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1T4xpi-0007Sh-N3 for gllmg-musl@plane.gmane.org; Fri, 24 Aug 2012 19:38:10 +0200 Original-Received: (qmail 29899 invoked by uid 550); 24 Aug 2012 17:38:08 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 29886 invoked from network); 24 Aug 2012 17:38:06 -0000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20120821 Thunderbird/15.0 In-Reply-To: <20120823175545.GQ27715@brightrain.aerifal.cx> Xref: news.gmane.org gmane.linux.lib.musl.general:1735 Archived-At: On 8/23/12 7:55 PM, Rich Felker wrote: > for (i=0; i > I am not willing to remove the if, because it serves a valuable > purpose: it avoids writing to pages that are already all-zero, which > in turn reduces swap pressure/dirty pages. Are you sure absolutely sure it does have the intended effect? lu