Hi Vineet, Thank you for your contribution.
> gcc/ > 2016-10-28 Vineet Gupta <vgu...@synopsys.com> > > * config/arc/arc.h (SIZE_TYPE): define as unsigned int. > * (PTRDIFF_TYPE): define as int. > Approved and committed. However, the entry changelog line is not as expected and the patch didn't apply on the mainline sources seamlessly. Fix them for you :) For ur reference: Committed r241812. Best, Claudiu