#version 450

layout(local_size_x_id = 18, local_size_z_id = 19) in;
layout(local_size_x = 32, local_size_y = 32) in;
layout(local_size_z_id = 14) in;  // ERROR, can't change this

void main()
{
    gl_WorkGroupSize;
}

layout(local_size_y_id = 19) in; // ERROR, already used: TODO not yet reported
