From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8655 invoked by alias); 11 Nov 2005 20:59:46 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 8600 invoked by uid 48); 11 Nov 2005 20:59:44 -0000 Date: Fri, 11 Nov 2005 20:59:00 -0000 Message-ID: <20051111205944.8599.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/24814] unrolling doesn't put loop notes in right place In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "amylaar at gcc dot gnu dot org" X-SW-Source: 2005-11/txt/msg01709.txt.bz2 List-Id: ------- Comment #1 from amylaar at gcc dot gnu dot org 2005-11-11 20:59 ------- Created an attachment (id=10221) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10221&action=view) test case When compiling this test case with -O2 -funroll-loops for i686 or sh-elf, the NOTE_INSN_LOOP_BEG and NOTE_INSN_LOOP_END notes end up adjacent before the loop, as can be seen in the .23.loop2_done dump file. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24814