#version 450
				   
struct s1
{
	int a;
};

struct s2
{
	s1 b;
};

layout(std430, binding = 1) buffer dstbuffer{ s2 test[]; };
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main()
{
	s2 testVal;
	testVal.b.a = 0;
	test[0] = testVal;
}