struct Uniforms {
  i : u32,
}

struct InnerS {
  v : i32,
}

struct OuterS {
  a1 : array<InnerS, 8>,
}

@group(1) @binding(4) var<uniform> uniforms : Uniforms;

@compute @workgroup_size(1)
fn main() {
  var v : InnerS;
  var s1 : OuterS;
  var i : i32 = 0;
  for(s1.a1[uniforms.i] = v; (i < 4); i = (i + 1)) {
  }
}