[pixel shader fail]
sampler s
{
    foo = float;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s = sampler_state
{
    foo = float;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s
{
    2 = 3;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s
{
    2;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s
{
    foo;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s
{
    foo = bar
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s {}

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f {} = 1;

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f = 1 {};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
sampler s = sampler_state;

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f {} : register(c1);

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f
{
    foo = (sampler)2;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f
{
    foo = (faketype)2;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f
{
    foo = (sampler)bar;
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader fail]
float f
{
    foo = bar();
};

float4 main() : sv_target
{
    return float4(0, 0, 0, 0);
}

[pixel shader]
float u : register(c1) {};
float4 main() : sv_target
{
    float zero = 0;
    float a {};
    float b
    {
        foo = bar;
        foo = bar;
        foo = (int)2;
        foo = (int)bar;
        foo = float4(bar, baz, qux, xyzzy);
        foo = zero++;
    };
    float c {}, d = 1, e;
    struct {int a;} s {foo = bar;};
    return float4(0, 1, zero, 1);
}

[test]
draw quad
probe all rgba (0, 1, 0, 1)