[PATCH][ld] Implement --build-id=uuid on MinGW/MSYS2.

[Alan Modra]

On Wed, Jul 27, 2016 at 09:13:23AM +0000, Igor Kudrin wrote:
> 	* ldbuildid.c (generate_build_id): Fix warning.

Thanks, committed.

-- 
Alan Modra
Australia Development Lab, IBM