Re: Fix warnings and typo in dshash

Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> writes:
> I am seeing below warnings (on Win7) in dshash.c
> 1> dshash.c
> 1>src/backend/lib/dshash.c(318): warning C4334: '<<' : result of
> 32-bit shift implicitly converted to 64 bits (was 64-bit shift
> intended?)
> 1>src/backend/lib/dshash.c(679): warning C4334: '<<' : result of
> 32-bit shift implicitly converted to 64 bits (was 64-bit shift
> intended?)
> 1>src/backend/lib/dshash.c(713): warning C4334: '<<' : result of
> 32-bit shift implicitly converted to 64 bits (was 64-bit shift
> intended?)

> Attached a patch to fix the above warning.

That will just make for different warnings on 32-bit machines.
Perhaps casting to size_t is appropriate here.

regards, tom lane