[fpc-devel] Bug 29760 on FPC 3.0 Win64

[Yury Sidorov]

On 3/10/2016 11:33 AM, Michael Van Canneyt wrote:
>
> On Thu, 10 Mar 2016, LacaK wrote:
>
>> Hi,
>> investigating bug #29760 I reduced bug to:
>>
>> var
>>  c: currency;
>>  d: double;
>>
>> begin
>>  c := 123.45;
>>  d := 100;
>>  writeln(c, '*', d, '=', c*d); // result of multiply is wrong = 123450000
>> end.
>>
>> This happens only on Win64 with FPC 3.0
>>
>> Can somebody please check and confirm ?
>
> If confirmed, then I think this is enough reason to start a 3.0.2
> release :/

I've fixed similar issue for ARM several months ago.
http://bugs.freepascal.org/view.php?id=28748
But the bug possibly had affected all 64-bit integer currency targets.

Does the bug exist in trunk?

Yury.