uniform sampler2D tex;

#pragma MSP stage(vertex)
layout(location=0) in vec4 position;
void main()
{
	gl_Position = position;
}

#pragma MSP stage(fragment)
in vec2 texcoord;
in VertexOut
{
	vec4 color;
} vs_out;
out vec4 frag_color;
void main()
{
	frag_color = texture(tex, texcoord)*vs_out.color;
}

/* Expected error:
<test>:19: Use of unlinked input variable 'texcoord'
<test>:19: Use of unlinked input block 'vs_out'
*/