test/tint/bug/tint/1563.wgsl.expected.wgsl - dawn - Git at Google

 fn foo() -> f32 {
   let oob = 99;
   let b = vec4<f32>()[oob];
   var v : vec4<f32>;
   v[oob] = b;
   return b;
 }
	fn foo() -> f32 {
	let oob = 99;
	let b = vec4<f32>()[oob];
	var v : vec4<f32>;
	v[oob] = b;
	return b;
	}