shaders-msl/comp/access-private-workgroup-in-function.comp

#version 450
layout(local_size_x = 1) in;

int f;
shared int u;

void set_f()
{
	f = 40;
}

void set_shared_u()
{
	u = 50;
}

void main()
{
	set_f();
	set_shared_u();
	if (gl_LocalInvocationIndex == 0u)
	{
		f = 10;
	}
	else
	{
		f = 30;
		u = 20;
	}
}