#version 310 es
precision mediump float;

layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
  return;
}
void main() {
  unused_entry_point();
}



int a = 1;
int _a = 2;

void f() {
  int b = a;
  int _b = _a;
}