glslang/Test/length.frag

#version 120

uniform vec4 u[3];

#ifdef TEST_POST_110
varying vec2 v[];
#else
varying vec2 v[2];
#endif

void main()
{
    int a[5];

    vec2 t = v[0] + v[1];

    gl_FragColor = vec4(u.length() * v.length() * a.length());
}