SKIP: FAILED

#include <metal_stdlib>
using namespace metal;

thread half2x3 u = half2x3(half3(1.0h, 2.0h, 3.0h), half3(4.0h, 5.0h, 6.0h));
program_source:4:16: error: program scope variable must reside in constant address space
thread half2x3 u = half2x3(half3(1.0h, 2.0h, 3.0h), half3(4.0h, 5.0h, 6.0h));
               ^