From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6962 invoked by alias); 6 Jan 2015 12:23:28 -0000 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 Received: (qmail 6918 invoked by uid 55); 6 Jan 2015 12:23:23 -0000 From: "chrbr at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/64507] SH inlined builtin strncmp doesn't return 0 for 0 length Date: Tue, 06 Jan 2015 12:23:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: chrbr at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-01/txt/msg00295.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64507 --- Comment #2 from chrbr at gcc dot gnu.org --- Author: chrbr Date: Tue Jan 6 12:22:51 2015 New Revision: 219258 URL: https://gcc.gnu.org/viewcvs?rev=219258&root=gcc&view=rev Log: PR target/64507 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length. Added: branches/gcc-4_9-branch/gcc/testsuite/gcc.target/sh/pr64507.c Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/config/sh/sh-mem.cc branches/gcc-4_9-branch/gcc/testsuite/ChangeLog