Hello, Bernhard. > Is it possible to use GCC 3.4 with LLVM 2.0? I tried to compile GCC > 3.4 with LLVM 2.0 and get following error message: It seems to be llvm-gcc3. No, it's deprecated since 2.0. -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.