From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21111 invoked by alias); 24 Oct 2006 19:02:29 -0000 Received: (qmail 21048 invoked by uid 48); 24 Oct 2006 19:02:18 -0000 Date: Tue, 24 Oct 2006 19:02:00 -0000 Message-ID: <20061024190218.21047.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/29584] [4.0/4.1 Regression] internal compiler error on optimization In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "tbm at gcc dot gnu dot org" 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 X-SW-Source: 2006-10/txt/msg02123.txt.bz2 List-Id: ------- Comment #4 from tbm at gcc dot gnu dot org 2006-10-24 19:02 ------- (gdb) where #0 expand_case (exp=Variable "exp" is not available. ) at /home/tbm/scratch/gcc-4.1/gcc/stmt.c:2106 #1 0x0000000000533ee7 in expand_expr_real_1 (exp=Variable "exp" is not available. ) at /home/tbm/scratch/gcc-4.1/gcc/expr.c:8491 #2 0x00000000005377b9 in expand_expr_real (exp=0x2b984c150000, target=0x2b984bf72400, tmode=VOIDmode, modifier=EXPAND_NORMAL, alt_rtl=0x0) at /home/tbm/scratch/gcc-4.1/gcc/expr.c:6530 #3 0x00000000006c3e49 in expand_expr_stmt (exp=0x2b984c150000) at expr.h:493 #4 0x00000000006e9d80 in expand_gimple_basic_block (bb=0x2b984c140280, dump_file=Variable "dump_file" is not available. ) at /home/tbm/scratch/gcc-4.1/gcc/cfgexpand.c:1367 #5 0x00000000006eac8d in tree_expand_cfg () at /home/tbm/scratch/gcc-4.1/gcc/cfgexpand.c:1626 #6 0x00000000006e7516 in execute_one_pass (pass=0xa31780) at /home/tbm/scratch/gcc-4.1/gcc/passes.c:827 #7 0x00000000006e760c in execute_pass_list (pass=0xa31780) at /home/tbm/scratch/gcc-4.1/gcc/passes.c:859 #8 0x000000000045d77a in tree_rest_of_compilation (fndecl=0x2b984c120e00) at /home/tbm/scratch/gcc-4.1/gcc/tree-optimize.c:419 #9 0x000000000040a628 in c_expand_body (fndecl=0x2b984c120e00) at /home/tbm/scratch/gcc-4.1/gcc/c-decl.c:6692 #10 0x00000000007249c2 in cgraph_expand_function (node=0x2b984c1394d0) at /home/tbm/scratch/gcc-4.1/gcc/cgraphunit.c:1058 #11 0x00000000007257ac in cgraph_optimize () at /home/tbm/scratch/gcc-4.1/gcc/cgraphunit.c:1124 #12 0x00000000004100d2 in c_write_global_declarations () at /home/tbm/scratch/gcc-4.1/gcc/c-decl.c:7700 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29584