[LLVMdev] Error loading program 'hello.bc': Invalid bytecode signature: DEC04342 (Vers=0, Pos=4)

[Tanya M. Lattner]

> Some weeks ago i talked to someone at #LLVM and he told me that versions of
> llvm and gcc aren't sycronized. But i don't know how to do this.

If you are using svn, you should keep llvm and llvm-gcc both at the same 
rev number to be safe. For llvm-gcc 2.3, you should use llvm 2.3. You 
can't use llvm-gcc 2.3 with llvm svn TOT for example.

What version of llvm and llvm-gcc are you using?

-Tanya