From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30726 invoked by alias); 14 Apr 2008 10:26:26 -0000 Received: (qmail 29934 invoked by uid 48); 14 Apr 2008 10:25:32 -0000 Date: Mon, 14 Apr 2008 10:26:00 -0000 Message-ID: <20080414102532.29931.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/35907] [4.3/4.4 Regression] 64-bit power6 glibc miscompilation In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "amodra at bigpond dot net dot au" 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: 2008-04/txt/msg00967.txt.bz2 ------- Comment #14 from amodra at bigpond dot net dot au 2008-04-14 10:25 ------- Yes, I think you could use hard_frame_pointer_rtx in rs6000_emit_epilogue if frame_pointer_needed, anywhere up to the point where gprs are restored. Probably done best as a separate patch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35907