[cfe-users] LLVM : Clang : 3.8.0 (trunk) : Windows 7 64-bit : libc++ missing?

[Mayuresh Kathe]

Hi,

I have to run Windows 7 Professional 64-bit (due unforeseen 
circumstances) instead of my preferred OS, i.e. FreeBSD.

I just downloaded the Clang toolkit environment installer 
(LLVM-3.8.0-r243265-win64) for Windows (from 
http://www.llvm.org/builds/) and post finishing the install found that 
clang++.exe refuses to compile even a simple C++ program (below);

int main(int argc, char* argv[]) {
     return 0;
}

The error messages thrown out were (below);

clang++.exe: error: unable to execute command: program not executable
clang++.exe: error: linker command failed with exit code 1 (use -v to 
see invocation)

Before this, I tried compiling a more fleshed out program with 
"includes" and "namespaces" and "cout", etc., but then clang++.exe told 
me about absence of "iostream".

Isn't "iostream" a part of "libc++"?
If yes, is there any pre-built "libc++" installable for Windows?
If not, is there any documentation which shows how to get it compiled 
under Windows?

Thanks,

~Mayuresh