LemonBoy 1f44b29724 ir: Fix codegen of ?*T types where T is zero-sized
* Fix codegen for optional types that decay to a pointer, the type
  behaves as a boolean
* Fix comptime evaluation of zero-sized arrays, always initialize the
  internal array elements

Closes #4673
2020-03-09 22:08:56 -04:00
..
2019-11-29 23:04:19 -05:00