Re: Automatically using stack allocations instead of GC

[Dmitry Olshansky via Digitalmars-d]

On Monday, 23 October 2017 at 09:06:21 UTC, Per Nordlöw wrote:

Are there any plans (or is it already happening) to make D-compilers automatically use stack allocations when possible in cases like

int foo()
{
    auto x = [1, 2]; // should be allocated on the stack
    return y = x[0] + x[1];
}

where allocations are "small enough" and cannot escape the current scope?

And how does/should/will this interact with `@nogc`?

LDC does something like that IIRC.