Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
llvm-clang
libLTO.so
libclang.so
llvm29-clang

Requires :

libstdc++.so.6(GLIBCXX_3.4)
libpthread.so.0(GLIBC_2.2)
libpthread.so.0
libdl.so.2(GLIBC_2.1)
libdl.so.2
libgcc_s.so.1(GLIBC_2.0)
libm.so.6
libstdc++.so.6(GLIBCXX_3.4.9)
libc.so.6(GLIBC_2.4)
libm.so.6(GLIBC_2.2)
llvm29 = 2.9
libgcc_s.so.1
libc.so.6(GLIBC_2.1.3)
libpthread.so.0(GLIBC_2.1)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.0)
libdl.so.2(GLIBC_2.0)
libpthread.so.0(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libc.so.6(GLIBC_2.11)
libc.so.6(GLIBC_2.3)
libm.so.6(GLIBC_2.0)
libgcc_s.so.1(GCC_3.4)
libgcc_s.so.1(GCC_4.0.0)
rpmlib(CompressedFileNames) <= 3.0.4-1
libstdc++.so.6
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.1)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libm.so.6(GLIBC_2.1)
libgcc_s.so.1(GCC_3.0)
python
libstdc++.so.6(CXXABI_1.3)
/sbin/ldconfig
libc.so.6
libc.so.6(GLIBC_2.3.4)

Content of RPM :
/usr/bin/clang
/usr/bin/clang++
/usr/lib/clang
/usr/lib/clang/2.9
/usr/lib/clang/2.9/include
/usr/lib/clang/2.9/include/altivec.h
/usr/lib/clang/2.9/include/arm_neon.h
/usr/lib/clang/2.9/include/avxintrin.h
/usr/lib/clang/2.9/include/emmintrin.h
/usr/lib/clang/2.9/include/float.h
/usr/lib/clang/2.9/include/immintrin.h
/usr/lib/clang/2.9/include/iso646.h
/usr/lib/clang/2.9/include/limits.h
/usr/lib/clang/2.9/include/mm_malloc.h
/usr/lib/clang/2.9/include/mmintrin.h
/usr/lib/clang/2.9/include/nmmintrin.h
/usr/lib/clang/2.9/include/pmmintrin.h
/usr/lib/clang/2.9/include/smmintrin.h
/usr/lib/clang/2.9/include/stdarg.h
/usr/lib/clang/2.9/include/stdbool.h
/usr/lib/clang/2.9/include/stddef.h
/usr/lib/clang/2.9/include/stdint.h
/usr/lib/clang/2.9/include/tgmath.h
/usr/lib/clang/2.9/include/tmmintrin.h
/usr/lib/clang/2.9/include/varargs.h
/usr/lib/clang/2.9/include/wmmintrin.h
/usr/lib/clang/2.9/include/x86intrin.h
/usr/lib/clang/2.9/include/xmmintrin.h
/usr/lib/libLTO.so
/usr/lib/libclang.so
There is 1 files more in these RPM.