make check-all : errors in clang and llvm

I downloaded via svn the release_30 and current version code. I am on  x86_64
GNU/Linux, I am compiling with gcc 4.4.6

I compiled release_30 with 

 make ENABLE_OPTIMIZED=0 OPTIMIZE_OPTION=-O0

and current release with

make 

In both cases, when I 

 make check-all

I get :

FAIL: Clang :: Preprocessor/macro_paste_c_block_comment.c (2562 of 9598)
******************** TEST 'Clang :: Preprocessor/macro_paste_c_block_comment.c'

FAILED ********************
Script: