From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 115461 invoked by alias); 9 Mar 2015 06:23:18 -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 115446 invoked by uid 48); 9 Mar 2015 06:23:14 -0000 From: "hong.gyu.kim at lge dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65358] wrong parameter passing code with tail call optimization on arm Date: Mon, 09 Mar 2015 06:23:00 -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: 5.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: critical X-Bugzilla-Who: hong.gyu.kim at lge dot com 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: 2015-03/txt/msg00882.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65358 --- Comment #2 from Honggyu Kim --- Sorry, I miss typed the initial argument status for "foo" I will modified "MEM[sp-4]: p.killer" to "MEM[sp+4]: p.killer" as follows: r0: arg1 r1: arg2 r2: arg3 r3: p.fine MEM[sp]: p.victim MEM[sp+4]: p.killer