From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11873 invoked by alias); 7 Jun 2010 13:17:56 -0000 Received: (qmail 11832 invoked by alias); 7 Jun 2010 13:17:45 -0000 Date: Mon, 07 Jun 2010 13:17:00 -0000 Message-ID: <20100607131745.11831.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/44404] auto-inc-dec generates an invalid assembly instruction In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "kazu 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: 2010-06/txt/msg00722.txt.bz2 ------- Comment #7 from kazu at gcc dot gnu dot org 2010-06-07 13:17 ------- Subject: Bug 44404 Author: kazu Date: Mon Jun 7 13:17:32 2010 New Revision: 160374 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160374 Log: gcc/ PR rtl-optimization/44404 * auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead of count_occurrences to see if it's safe to modify mem_insn.insn. gcc/testsuite/ gcc/testsuite/ PR rtl-optimization/44404 * gcc.dg/pr44404.c: New. Modified: trunk/gcc/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44404