For the lulz: ddmd vs libdparse lexer timings

[Daniel Murphy via Digitalmars-d]

"Iain Buclaw via Digitalmars-d"  wrote in message 
news:mailman.4248.1420631820.9932.digitalmars-d at puremagic.com...

> I'd say bug in dmc.

Yeah I'm thinking so, fun.  It looks like dmc sets up the code to copy the 
struct into the variable but never bothers emitting the loop/movsds.

What about this:

struct S
{
}

void main()
{
    S a = void;
    S b = void;
    assert(a == b); // Should this ever fail?
}