From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20495 invoked by alias); 13 Sep 2007 21:25:57 -0000 Received: (qmail 20468 invoked by uid 48); 13 Sep 2007 21:25:49 -0000 Date: Thu, 13 Sep 2007 21:25:00 -0000 Message-ID: <20070913212549.20467.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/33426] Support of #pragma ivdep In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-09/txt/msg01168.txt.bz2 ------- Comment #5 from rguenth at gcc dot gnu dot org 2007-09-13 21:25 ------- The SGI compiler restricts the pragma to innermost loops. The Intel compiler restricts the pragma to affect assumed data-dependencies only, that is, if data dependence analysis statically can prove a data-dependency this dependency is _not_ ignored. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Component|other |c http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33426