shaders-msl/comp/copy-array-of-arrays.comp

#version 450
layout(local_size_x = 1) in;

layout(set = 0, binding = 0, std430) buffer BUF
{
	int a;
	float b;
	float c;
} o;

void main()
{
	const float a[2][2][2] = float[][][](float[][](float[](1.0, 2.0), float[](3.0, 4.0)), float[][](float[](1.0, 2.0), float[](3.0, 4.0)));
	float b[2][2][2] = a;
	float c[2][2][2] = b;
	o.a = int(c[1][1][1]);

	float d[2][2][2] = float[][][](float[][](float[](o.b, o.c), float[](o.b, o.b)), float[][](float[](o.c, o.c), float[](o.c, o.b)));
	float e[2][2][2] = d;
	o.b = e[1][0][1];
}