test/tint/expressions/zero_init/vec4/f16.wgsl - dawn - Git at Google

 // flags:  --hlsl-shader-model 62
 enable f16;
 @compute @workgroup_size(1)
 fn f() {
     var v = vec4<f16>();
 }
	// flags: --hlsl-shader-model 62
	enable f16;
	@compute @workgroup_size(1)
	fn f() {
	var v = vec4<f16>();
	}