From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23378 invoked by alias); 1 Feb 2012 07:54:07 -0000 Received: (qmail 23365 invoked by uid 22791); 1 Feb 2012 07:54:05 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,SUBJ_OBFU_PUNCT_FEW X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 01 Feb 2012 07:53:47 +0000 From: "doko at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/52079] New: ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf Date: Wed, 01 Feb 2012 07:54:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: doko at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2012-02/txt/msg00026.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52079 Bug #: 52079 Summary: ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned@gcc.gnu.org ReportedBy: doko@gcc.gnu.org 20120131 trunk, configured with --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf (gdb) run Starting program: /scratch/packages/gcc/snap/gcc-snapshot-20120131/build/gcc/go1 ../../../src/libgo/go/strconv/atob.go ../../../src/libgo/go/strconv/atof.go ../../../src/libgo/go/strconv/atoi.go ../../../src/libgo/go/strconv/decimal.go ../../../src/libgo/go/strconv/extfloat.go ../../../src/libgo/go/strconv/ftoa.go ../../../src/libgo/go/strconv/itoa.go ../../../src/libgo/go/strconv/quote.go -quiet -dumpbase atob.go -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -mthumb -mtls-dialect=gnu -auxbase-strip strconv/.libs/strconv.o -g -O2 -version -fgo-prefix=libgo_strconv -fPIC -I . -L/scratch/packages/gcc/snap/gcc-snapshot-20120131/build/./gcc -L/lib/arm-linux-gnueabihf -L/usr/lib/arm-linux-gnueabihf -o /tmp/ccILwoBv.s GNU Go (Ubuntu/Linaro 20120131-0ubuntu1) version 4.7.0 20120131 (experimental) [trunk revision 183758] (arm-linux-gnueabihf) compiled by GNU C version 4.7.0 20120131 (experimental) [trunk revision 183758], GMP version 5.0.2, MPFR version 3.1.0-p3, MPC version 0.9 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 GNU Go (Ubuntu/Linaro 20120131-0ubuntu1) version 4.7.0 20120131 (experimental) [trunk revision 183758] (arm-linux-gnueabihf) compiled by GNU C version 4.7.0 20120131 (experimental) [trunk revision 183758], GMP version 5.0.2, MPFR version 3.1.0-p3, MPC version 0.9 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Program received signal SIGSEGV, Segmentation fault. 0x00279eb6 in aggregate_value_p(tree_node const*, tree_node const*) () (gdb) bt #0 0x00279eb6 in aggregate_value_p(tree_node const*, tree_node const*) () #1 0x001942d8 in emit_library_call_value_1(int, rtx_def*, rtx_def*, libcall_type, machine_mode, int, std::__va_list) () #2 0x00197994 in emit_library_call_value(rtx_def*, rtx_def*, libcall_type, machine_mode, int, ...) () #3 0x0030f086 in expand_twoval_binop_libfunc(optab_d*, rtx_def*, rtx_def*, rtx_def*, rtx_def*, rtx_code) () #4 0x00217be0 in expand_divmod(int, tree_code, machine_mode, rtx_def*, rtx_def*, rtx_def*, int) () #5 0x00228470 in expand_expr_real_2(separate_ops*, rtx_def*, machine_mode, expand_modifier) () #6 0x0019ce00 in expand_gimple_stmt(gimple_statement_d*) () #7 0x0019e20e in expand_gimple_basic_block(basic_block_def*) () #8 0x0019f77a in gimple_expand_cfg() () #9 0x003201fc in execute_one_pass(opt_pass*) () #10 0x0032049c in execute_pass_list(opt_pass*) () #11 0x003dd67e in tree_rest_of_compilation(tree_node*) () #12 0x001b49ec in cgraph_expand_function(cgraph_node*) () #13 0x001b5fa0 in cgraph_optimize() () #14 0x001b645a in cgraph_finalize_compilation_unit() () #15 0x0012c70e in Gogo::write_globals() () #16 0x0039329a in toplev_main(int, char**) () #17 0xb6bdcc3a in __libc_start_main () from /lib/arm-linux-gnueabihf/libc.so.6 #18 0x0010a64e in _start ()