SKIP: FAILED

#include <metal_stdlib>
using namespace metal;

kernel void f() {
  half a = 1.0h;
  half b = 0.0h;
  half const r = (a % b);
}
program_source:7:21: error: invalid operands to binary expression ('half' and 'half')
  half const r = (a % b);
                  ~ ^ ~

