From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17237 invoked by alias); 1 Jan 2005 06:55:53 -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 17189 invoked by uid 48); 1 Jan 2005 06:55:50 -0000 Date: Sat, 01 Jan 2005 06:55:00 -0000 From: "aj at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org Message-ID: <20050101065548.19217.aj@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/19217] New: ICE: verify_stmts failed: address taken, but ADDRESSABLE bit not set X-Bugzilla-Reason: CC X-SW-Source: 2005-01/txt/msg00017.txt.bz2 List-Id: I received the following ICE with current GCC CVS: $ /usr/lib/gcc/i586-suse-linux/4.0.0/cc1 -fpreprocessed splinesave.i -quiet -dumpbase splinesave.c -march=i686 -mtune=i686 -auxbase-strip splinesave.o -O2 -Wall-Wmissing-prototypes -Wunused -Wimplicit -Wreturn-type -Wparentheses -Wformat -Wchar-subscripts -version -fmessage-length=0 -fno-strict-aliasing -o splinesave.s GNU C version 4.0.0 20041231 (experimental) (SUSE Linux) (i586-suse-linux) compiled by GNU C version 4.0.0 20041231 (experimental) (SUSE Linux). GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 splinesave.c: In function ?NumberHints?: splinesave.c:92: warning: ?i? may be used uninitialized in this function splinesave.c: In function ?_CvtPsSplineSet?: splinesave.c:862: error: address taken, but ADDRESSABLE bit not set temp3D.13981 splinesave.c:862: internal compiler error: verify_stmts failed. Please submit a full bug report, with preprocessed source if appropriate. I reduced the testcase a little bit and get on Linux/x86-64 with -m32 the following additional information: (gdb) r -m32 -fpreprocessed splinesave.i -quiet -dumpbase splinesave.c -march=i686 -mtune=i686 -auxbase-strip splinesave.o -O2 -Wall -Wmissing-prototypes -Wunused -Wimplicit -Wreturn-type -Wparentheses -Wformat -Wchar-subscripts -version -fmessage-length=0 -fno-strict-aliasing -o splinesave.s GNU C version 4.0.0 20041231 (experimental) (x86_64-suse-linux-gnu) compiled by GNU C version 4.0.0 20041231 (experimental). GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 splinesave.i: In function ?_CvtPsSplineSet?: splinesave.i:6402: error: address taken, but ADDRESSABLE bit not set temp3D.12084 Breakpoint 2, internal_error (msgid=0x850fdd "verify_stmts failed.") at /cvs/gcc/gcc/diagnostic.c:496 496 { (gdb) bt #0 internal_error (msgid=0x850fdd "verify_stmts failed.") at /cvs/gcc/gcc/diagnostic.c:496 #1 0x000000000046b1ae in verify_stmts () at /cvs/gcc/gcc/tree-cfg.c:3547 #2 0x00000000004f242b in tree_ssa_iv_optimize (loops=0xb7e1d0) at /cvs/gcc/gcc/tree-ssa-loop-ivopts.c:5155 #3 0x000000000047bc46 in execute_pass_list (pass=0xa72d80) at /cvs/gcc/gcc/tree-optimize.c:525 #4 0x000000000047bcdb in execute_pass_list (pass=0xa730e0) at /cvs/gcc/gcc/tree-optimize.c:563 #5 0x000000000047bcdb in execute_pass_list (pass=0xa6e0c0) at /cvs/gcc/gcc/tree-optimize.c:563 #6 0x000000000047bf39 in tree_rest_of_compilation (fndecl=0x2a95a76b60) at /cvs/gcc/gcc/tree-optimize.c:661 #7 0x0000000000419c73 in c_expand_body (fndecl=0x2a95a76b60) at /cvs/gcc/gcc/c-decl.c:6383 #8 0x000000000078af50 in cgraph_expand_function (node=0x2a95a7b000) at /cvs/gcc/gcc/cgraphunit.c:822 #9 0x000000000078c5b1 in cgraph_optimize () at /cvs/gcc/gcc/cgraphunit.c:1689 #10 0x00000000007381b1 in toplev_main (argc=Variable "argc" is not available. ) at /cvs/gcc/gcc/toplev.c:1005 #11 0x0000002a9568900d in __libc_start_main () from /lib64/tls/libc.so.6 #12 0x00000000004025ea in _start () at start.S:113 -- Summary: ICE: verify_stmts failed: address taken, but ADDRESSABLE bit not set Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: aj at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org,rakdver at gcc dot gnu dot org GCC build triplet: i586-pc-linux-gnu GCC host triplet: i586-pc-linux-gnu GCC target triplet: i586-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19217