[LLVMdev] cannot find gccas

[gejuan]

I have installed the llvm-gcc , and there is no error during the
installtion.I also have compiled the llvm successfully.But when I use this
command
$ llvm-gcc hello.c -o hello
something wrong has happened,and this is the error information:
llvm-gcc: installation problem, cannot exec `gccas': No such file or
directory.


what shall I do? My linux vertion is fedora 4.0
and the gcc vertion is gcc4.0