From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20793 invoked by alias); 23 Mar 2005 19:46:25 -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 20594 invoked by uid 48); 23 Mar 2005 19:46:20 -0000 Date: Wed, 23 Mar 2005 19:46:00 -0000 Message-ID: <20050323194620.20593.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050323182431.20606.overholt@redhat.com> References: <20050323182431.20606.overholt@redhat.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/20606] ICE in make_edges, at cfgbuild.c:327 on x86_64 (with O2 - not with no optimizations) X-Bugzilla-Reason: CC X-SW-Source: 2005-03/txt/msg02751.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-23 19:46 ------- Hmm, I think this is a reload or a recognizing problem. inside reload (when adding the LABEL_REG), we have the following instruction: (jump_insn 169 222 170 19 (set (pc) (label_ref:DI 172)) 515 {*indirect_jump_rtx64} (nil) (expr_list:REG_DEAD (reg/f:DI 66 [ #ref#6#19 ]) (nil))) But this is not an indirect_jump_rtx64 at this point but instead just a jump. I cannot debug it further than this sorry. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20606