keith$ clang -fsyntax-only idct/*.cpp -I ~/src/systemc/include/
idct/tb_idct.cpp:168:76: warning: more '%' conversions than data arguments [-Wformat]
fprintf(diff_file,"\nOutput missmatch[line:%d] Golden: %u -- Output: %d+i%d",line, out_golden, out_idct);
~^
1 warning generated.