[LLVMbugs] [Bug 15326] New: Crash during pass 'X86 DAG->DAG Instruction Selection'

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=15326

            Bug ID: 15326
           Summary: Crash during pass 'X86 DAG->DAG Instruction Selection'
           Product: clang
           Version: 3.2
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
          Assignee: unassignedclangbugs at nondot.org
          Reporter: patrik.lundquist at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

0  libLLVM-3.2.so.1 0x00007fdd8128cbaf
1  libLLVM-3.2.so.1 0x00007fdd8128d019
2  libpthread.so.0  0x00007fdd80340bd0
3  libLLVM-3.2.so.1 0x00007fdd81124c69
llvm::FastISel::getRegForValue(llvm::Value const*) + 25
4  libLLVM-3.2.so.1 0x00007fdd81383978
5  libLLVM-3.2.so.1 0x00007fdd81128554
llvm::FastISel::SelectInstruction(llvm::Instruction const*) + 212
6  libLLVM-3.2.so.1 0x00007fdd81221d1c
llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 1292
7  libLLVM-3.2.so.1 0x00007fdd812233d2
llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 626
8  libLLVM-3.2.so.1 0x00007fdd80d02dcf
llvm::FPPassManager::runOnFunction(llvm::Function&) + 575
9  libLLVM-3.2.so.1 0x00007fdd80d02e13
llvm::FPPassManager::runOnModule(llvm::Module&) + 51
10 libLLVM-3.2.so.1 0x00007fdd80d02b34
llvm::MPPassManager::runOnModule(llvm::Module&) + 484
11 libLLVM-3.2.so.1 0x00007fdd80d0644b
llvm::PassManagerImpl::run(llvm::Module&) + 107
12 clang            0x00000000007253cc
clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions
const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::Module*,
clang::BackendAction, llvm::raw_ostream*) + 3436
13 clang            0x0000000000723412
14 clang            0x0000000000859bd2 clang::ParseAST(clang::Sema&, bool,
bool) + 498
15 clang            0x00000000005f50b1 clang::FrontendAction::Execute() + 97
16 clang            0x00000000005dc57a
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 282
17 clang            0x00000000005c5e92
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 1378
18 clang            0x00000000005c0e88 cc1_main(char const**, char const**,
char const*, void*) + 1160
19 clang            0x00000000005bfd84 main + 7316
20 libc.so.6        0x00007fdd7fa71ea5 __libc_start_main + 245
21 clang            0x00000000005c0889
Stack dump:
0.    Program arguments: /usr/bin/clang -cc1 -triple x86_64-pc-linux-gnu
-emit-obj -mrelax-all -disable-free -disable-llvm-verifier -main-file-name
ring_buffer_test.cc -mrelocation-model static -mdisable-fp-elim -fmath-errno
-masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array
-target-cpu x86-64 -target-linker-version 2.23.1 -momit-leaf-frame-pointer
-resource-dir /usr/bin/../lib/clang/3.2 -I .. -fmodule-cache-path
/var/tmp/clang-module-cache -internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/x86_64-linux-gnu
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/backward
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7/x86_64-linux-gnu
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7/backward
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7/x86_64-linux-gnu
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7/backward
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/x86_64-linux-gnu
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/backward
-internal-isystem /usr/local/include -internal-isystem
/usr/bin/../lib/clang/3.2/include -internal-isystem
/usr/include/clang/3.2/include/ -internal-externc-isystem
/usr/include/x86_64-linux-gnu -internal-externc-isystem
/usr/include/x86_64-linux-gnu -internal-externc-isystem /usr/include -std=c++11
-fdeprecated-macro -fdebug-compilation-dir /home/plu/src/disruptor--/test
-ferror-limit 19 -fmessage-length 114 -mstackrealign -fobjc-runtime=gcc
-fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -o
/tmp/ring_buffer_test-9yiS07.o -x c++ ring_buffer_test.cc 
1.    <eof> parser at end of file
2.    Code generation
3.    Running pass 'Function Pass Manager' on module 'ring_buffer_test.cc'.
4.    Running pass 'X86 DAG->DAG Instruction Selection' on function
'@_ZNK9disruptor4test16StubEventFactory11NewInstanceERKi'
clang: error: unable to execute command: Segmentation fault (core dumped)
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
Ubuntu clang version 3.2-1~exp5ubuntu2 (tags/RELEASE_32/final) (based on LLVM
3.2)
Target: x86_64-pc-linux-gnu
Thread model: posix

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20130221/283c20b3/attachment.html>