"shift by 64 is outside the range 0..31" dmd x64

[sdv via Digitalmars-d]

On Thursday, 9 July 2015 at 10:05:12 UTC, Marc Schütz wrote:
> On Thursday, 9 July 2015 at 09:57:16 UTC, sdv wrote:
>>
>>
>> ulong vv = 1 << 60 ;
>>
>>
>> "Error: shift by 60 is outside the range 0..31" ??
>
> Try:
>
>     ulong vv = 1UL << 60;
>
> Integer literals are of type `int` by default.
>
> The compiler does sometimes use type information in variable 
> initializations, it could potentially do that in this case, 
> too. If you want, you can file an enhancement request here: 
> https://issues.dlang.org/

Thank you very much !