[llvm-testresults] problem in running llvm-gcc on Linux/x86-32?

[Lu Zhao]

Hi,

I'm a first-time user of LLVM and have a problem of running llvm-gcc
by following http://llvm.org/docs/GettingStarted.html#tutorial4. This
might be too naive to ask, but I can't find any solution in the
"Getting Started..."

When I ran

  llvm-gcc hello.c -o hello

I got the following message from bash:

  bash: /opt/llvm/llvm-gcc/bin/llvm-gcc: cannot execute binary file

and the file command shows:

  /opt/llvm/llvm-gcc/bin/llvm-gcc: Mach-O executable i386

What I downloaded is
http://www.llvm.org/releases/2.2/llvm-gcc4.2-2.2-x86-darwin8.tar.gz

Did I miss anything? The file is executable by all users. The program
reports the same error when I just run it in the uncompressed
directory of the tarball.

My system is Linux 2.6.20 running on Pentium M.

What is more stranger to me is that I successfully compiled and
installed LLVM-2.2.

When I tried to build the GCC frontend, the first error was the missing
of file "llvm/ADT/iterator"
in llvm-2.2/include/llvm/ADT/SmallVector.h. The former file
does not exist at all. The error also exists in the svn checkout.

Wish someone can guide me out of the unknown.

Thanks in advance.
Lu