Help with C++

[Ary Manzana]

On 4/3/12 4:01 AM, Dmitry Olshansky wrote:
> On 02.04.2012 18:27, Ary Manzana wrote:
>> Hi,
>>
>> I'm trying to make some additions to DMD.
>>
>> First I want to add a virtual function:
>>
>> virtual void emitLink(OutBuffer *buf)
>>
>> to the struct Type.
>>
>> I did that. Then on doc.c I implement it empty:
>>
>> void Type::emitLink(OutBuffer *buf) { }
>>
>> Then I use it somewhere, like in AliasDeclaration::toDocBuffer:
>>
>> type->emitLink(buf);
>>
>> I compile it, it's fine. When I run DMD with the -D switch I get:
>>
>> Bus error: 10
>
> Looks like a link-time breakage, i.e. some object file compiled against
> an older version of header/src and consequently older v-table.
> Maybe the dmd makefile is faulty and doesn't trigger proper rebuilds, do
> a 'make clean' to be sure.
>
>
>
>

Yes, that was it. Thanks!