From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4668 invoked by alias); 25 Jan 2008 10:07:11 -0000 Received: (qmail 2386 invoked by uid 48); 25 Jan 2008 10:06:26 -0000 Date: Fri, 25 Jan 2008 10:26:00 -0000 Message-ID: <20080125100626.2385.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/34969] [4.3 regression] ICE with -fipa-cp -ffast-math In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth 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: 2008-01/txt/msg03023.txt.bz2 ------- Comment #1 from rguenth at gcc dot gnu dot org 2008-01-25 10:06 ------- We ICE in verify_cgraph because at the time we dump the call stmt here: #5 0x0000000000b9d3ec in verify_cgraph_node (node=0x2af3434e1e00) at /space/rguenther/src/svn/trunk/gcc/cgraphunit.c:800 800 debug_generic_stmt (e->call_stmt); (gdb) l 795 if (!e->aux) 796 { 797 error ("edge %s->%s has no corresponding call_stmt", 798 cgraph_node_name (e->caller), 799 cgraph_node_name (e->callee)); 800 debug_generic_stmt (e->call_stmt); 801 error_found = true; cfun is NULL. P2 as a broken cgraph leads to further problems and this is undiagnosed without checking enabled. At least until this is investigated further. Honza? -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu dot | |org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |ice-checking Priority|P3 |P2 Last reconfirmed|0000-00-00 00:00:00 |2008-01-25 10:06:25 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34969