Andrew Kelley 5eaead6a56 implement allowzero pointer attribute ...

closes #1953

only needed for freestanding targets.

also adds safety for `@intToPtr` when the address is zero.

2019-03-25 12:55:45 -04:00

..

codegen.md

breaking syntax change: ??x to x.? (#1095)

2018-06-09 23:42:14 -04:00

docgen.zig

implement allowzero pointer attribute

2019-03-25 12:55:45 -04:00

langref.html.in

implement allowzero pointer attribute

2019-03-25 12:55:45 -04:00