versionsClean.vert
Warning, version 420 is not yet complete; some version-specific features are present, but many are missing.

0:? Sequence
0:40  Function Definition: main( (void)
0:40    Function Parameters: 
0:42    Sequence
0:42      move second child to first child (4-component vector of float)
0:42        gl_Position: direct index for structure (gl_Position 4-component vector of float)
0:42          '__anon__1' (out block{gl_Position,gl_PointSize,gl_ClipDistance,gl_ClipVertex,gl_FrontColor,gl_BackColor,gl_FrontSecondaryColor,gl_BackSecondaryColor,gl_TexCoord,gl_FogFragCoord})
0:42          Constant:
0:42            0 (const uint)
0:42        Construct vec4 (4-component vector of float)
0:42          'color' (in 3-component vector of float)
0:42          Constant:
0:42            142.000000
0:?   Linker Objects
0:?     'color' (in 3-component vector of float)
0:?     'foo' (uniform sampler2DRect)
0:?     'gl_VertexID' (gl_VertexId int)
0:?     'gl_InstanceID' (gl_InstanceId int)


Linked vertex stage: