uniform float4 uniVar = 1.;
static float4 staticVar = uniVar;
static float4 staticVar2 = staticVar;
float4 unusedVar = 50;
float uninitializedVar;

float test()
{
    return staticVar.x * 2. + uninitializedVar + staticVar2.y;
}

float4 main() : POSITION
{
    float4 tempVar = uniVar * staticVar * test();
    return tempVar;
}