Hi, Sorry for the newbie question. I downloaded llvm 1.8a and llvm-gcc3.4-binary, tried out the simple cpp program like this: #include <iostream> using std::cout; using std::endl; int main() { cout << "Hello World" << endl; return 0; } but got the following error: lli((anonymous namespace)::PrintStackTrace()+0x15)[0x85c4d85] lli(llvm::JIT::runFunction(llvm::Function*, std::vector<llvm::GenericValue, std::allocator<llvm::GenericValue> > const&)+0x3d0)[0x81bcce0] Segmentation fault My system is Debian-31r2 linux 2.6.8-2-686-smp and gcc version 3.4.4 Thanks Arthur. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060916/357b897b/attachment.html>