Re: Strange problems with --os:standalone --gc:stack

[Araq]

`--gc:stack` is fine and I am not aware of code that doesn't compile with it. 
`--os:standalone` implies that lots of stuff is unavailable, perhaps including 
"assert", I don't remember. Why "+=" is among this list ... who knows. ;) 
Github reports are fine, but as I said, I blame the standalone switch, not the 
gc:stack.