shaders-msl-no-opt/comp/std140-array-load-composite-construct.comp

#version 450
layout(local_size_x = 1) in;

layout(std140, binding = 0) buffer SSBO
{
	float a[16];
	vec4 b[16];
};

void main()
{
	b[gl_GlobalInvocationID.x] = vec4(a[gl_GlobalInvocationID.x]);
}