SKIP: FAILED

#include <metal_stdlib>
using namespace metal;
struct S {
  float field0;
  float age;
};
struct S_1 {
  float field0;
  float ancientness;
};

thread S myvar = {};
thread S_1 myvar2 = {};
void main_1() {
  myvar.age = 42.0f;
  myvar2.ancientness = 420.0f;
}
fragment void tint_symbol() {
  main_1();
}
program_source:12:10: error: program scope variable must reside in constant address space
thread S myvar = {};
         ^
program_source:13:12: error: program scope variable must reside in constant address space
thread S_1 myvar2 = {};
           ^