| 1 | var alignment: u29 = 4; |
| 2 | |
| 3 | var global: u8 align(alignment) = 0; |
| 4 | export fn globalWithRuntimeAlign() u8 { |
| 5 | return global; |
| 6 | } |
| 7 | |
| 8 | export fn localWithRuntimeAlign() u8 { |
| 9 | const local: u8 align(alignment) = 0; |
| 10 | return local; |
| 11 | } |
| 12 | |
| 13 | export fn destructureWithRuntimeAlign() u8 { |
| 14 | const de: u8 align(alignment), const structure align(alignment) = .{ 0, 0 }; |
| 15 | return de | structure; |
| 16 | } |
| 17 | |
| 18 | export fn structFieldWithRuntimeAlign() u8 { |
| 19 | const @"struct": struct { field: u8 align(alignment) } = .{ .field = 0 }; |
| 20 | return @"struct".field; |
| 21 | } |
| 22 | |
| 23 | export fn unionFieldWithRuntimeAlign() u8 { |
| 24 | const @"union": union { field: u8 align(alignment) } = .{ .field = 0 }; |
| 25 | return @"union".field; |
| 26 | } |
| 27 | |
| 28 | export fn pointerWithRuntimeAlign() u8 { |
| 29 | const ptr: *align(alignment) u8 = &global; |
| 30 | return ptr.*; |
| 31 | } |
| 32 | |
| 33 | // error |
| 34 | // |
| 35 | // :3:22: error: unable to resolve comptime value |
| 36 | // :3:22: note: alignment must be comptime-known |
| 37 | // :9:27: error: unable to resolve comptime value |
| 38 | // :9:27: note: alignment must be comptime-known |
| 39 | // :14:24: error: unable to resolve comptime value |
| 40 | // :14:24: note: alignment must be comptime-known |
| 41 | // :19:47: error: unable to resolve comptime value |
| 42 | // :19:47: note: alignment must be comptime-known |
| 43 | // :24:45: error: unable to resolve comptime value |
| 44 | // :24:45: note: alignment must be comptime-known |
| 45 | // :29:23: error: unable to resolve comptime value |
| 46 | // :29:23: note: alignment must be comptime-known |