Any interest in buildfarm a member using Apple's llvm-gcc-4.2 or clang?

I'll set up one or  two more 'machines' if there is interest (Snow  
Leopard)

% /Developer/usr/bin/llvm-gcc-4.2 --version
i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc.  
build 5646) (LLVM build 2118)

llvm-gcc-4.2 currently fails during check for the known directory  
problem under Snow Leopard as the regular gcc does.  I tried HEAD,  
REL8_4_STABLE and REL8_3_STABLE.

% /Developer/usr/bin/clang  --version
clang version 1.0 (http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported 
)

clang fails to compile on HEAD, so I did no more checking on it.

clang: warning: argument unused during compilation: '-no-cpp-precomp'
clang: warning: argument unused during compilation: '-fwrapv'
clang: warning: argument unused during compilation: '-c'
clang: warning: argument unused during compilation: '-no-cpp-precomp'
clang: warning: argument unused during compilation: '-I/opt/local/ 
include'
clang: warning: argument unused during compilation: '-fwrapv'
clang: warning: argument unused during compilation: '-I.'
clang: warning: argument unused during compilation: '-I../../../src/ 
include'
clang: warning: argument unused during compilation: '-I/opt/local/ 
include/libxml2'
In file included from gram.c:1:
In file included from gram.y:29784:
scan.l:16639:83: error: invalid conversion '%m' [-Wformat]  elog_start("scan.l", 978, __func__), elog_finish(20,  
"base_yylex_init() failed: %m");                                                        
~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
1 diagnostic generated.
make[3]: *** [gram.o] Error 1
make[2]: *** [parser-recursive] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2
Branch: HEAD
Stage Make failed with status 2

Later,
Rob