test/tint/builtins/modf/vector/const_members.wgsl

@compute @workgroup_size(1)
fn main() {
    const in = vec2(1.25, 3.75);
    const res = modf(in);
    let fract : vec2<f32> = res.fract;
    let whole : vec2<f32> = res.whole;
}