Hi,<br><br>i have compile and built the llvm-gcc4 and llvm 1.8a in my machine, but there is some problem about llvm-gcc4. It can not compile a<br>cpp code like this:<br>#include <iostream><br>using std::cout;<br>using std::endl;
<br><br>int main()<br>{<br>    cout << "Hello" << endl;<br>}<br><br>$llvm-g++ hello.cc -o hello<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK8' 
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK11'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK0'
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK14'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK7' 
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK3'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK9' 
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK13'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'std::basic_istream<char, std::char_traits<char> >::ignore(int) '
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK1'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK4'
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'std::basic_istream<wchar_t, std::char_traits<wchar_t> >::ignor e(int)'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK6'
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK12'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK15'
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK10'<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK5'
<br>/developer/zsth/llvm-gcc/install/bin/../lib/gcc/i686-pc-linux-gnu/4.0.1/../../.. /libstdc++.so£şundefined reference to 'A_::LTHUNK2'<br>collect2: ld return 1<br><br>i have also used the binary version of llvm-gcc from 
<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://llvm.org/" target="_blank">llvm.org</a>, the result is as the same.<br><br>BTW: the compilation of c code is OK.<br><br>Thanks,<br>Sheng<br>