Re: clang: warning: argument unused during compilation: '-fno-builtin-memcmp'

On Fri, Jan 18, 2013 at 5:19 AM, Sedat Dilek sedat.dilek@gmail.com wrote:

Hi,

I am playing with llvm/clang v3.2 and mesa.

It's annoying to see these hundreds of warnings...

clang: warning: argument unused during compilation: '-fno-builtin-memcmp'

NOTE: '-fno-builtin-memcmp' is a gcc-specific compiler-flag.

I have done here a brutal solution, maybe someone else has a more elegant one.

Thanks.

[ CCing LLVMLinux ]

OK, there exists smarter solutions like this...

### Export compiler settings (here: clang) export CC=clang export CXX=clang++ export CFLAGS="-Qunused-arguments" export CXXFLAGS="$CFLAGS"

...but we do not live only in a GCC world :-). I would like to see a fix in mesa (XORG) world.

- Sedat -

Regards,

• Sedat -