| struct S { | |
| a : array<vec4<i32>, 4>, | |
| } | |
| var<private> counter : i32; | |
| fn foo() -> i32 { | |
| counter += 1; | |
| return counter; | |
| } | |
| fn bar() -> i32 { | |
| counter += 2; | |
| return counter; | |
| } | |
| @compute @workgroup_size(1) | |
| fn main() { | |
| var x = S(); | |
| let p = &x; | |
| // foo() and bar() should only be called once each. | |
| (*p).a[foo()][bar()] += 5; | |
| } |