#version 310 es
precision mediump float;

vec2 v2f = vec2(0.0f, 0.0f);
ivec3 v3i = ivec3(0, 0, 0);
uvec4 v4u = uvec4(0u, 0u, 0u, 0u);
bvec2 v2b = bvec2(false, false);

void foo() {
  int i = 0;
  v2f[i] = 1.0f;
  v3i[i] = 1;
  v4u[i] = 1u;
  v2b[i] = true;
}

layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void tint_symbol() {
  {
    for(int i = 0; (i < 2); i = (i + 1)) {
      foo();
    }
  }
  return;
}
void main() {
  tint_symbol();
}


