From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11412 invoked by alias); 10 May 2010 18:26:02 -0000 Received: (qmail 9945 invoked by uid 48); 10 May 2010 18:25:34 -0000 Date: Mon, 10 May 2010 18:26:00 -0000 Message-ID: <20100510182534.9944.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/36842] Fortran: Minimize heap allocation of temporary arrays. In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "mikael 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: 2010-05/txt/msg01025.txt.bz2 ------- Comment #2 from mikael at gcc dot gnu dot org 2010-05-10 18:25 ------- (In reply to comment #1) > Confirmed. Dependency analysis should see that no temporary is required here. > As both Rx and Ry have the pointer attribute, I'm not so sure about it. Note that if one removes the pointer attribute, there is no temporary any more. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36842