Cleaned up C++

[Andrei Alexandrescu via Digitalmars-d]

On 4/22/15 1:36 PM, John Colvin wrote:
>
> Is it even possible to contrive a case where
> 1) The default initialisation stores are technically dead and
> 2) Modern compilers can't tell they are dead and elide them and
> 3) Doing the initialisation has a significant performance impact?
>
> The boring example is "extra code causes instruction cache misses".

I've seen statically-sized arrays causing problems. -- Andrei