SKIP: FAILED


Validation Failure:
#include <metal_stdlib>

using namespace metal;
void textureSampleGrad_e9a2f7() {
  float4 res = arg_0.sample(arg_1, float3(), gradient3d(float3(), float3()), int3());
}

vertex void vertex_main() {
  textureSampleGrad_e9a2f7();
  return;
}

fragment void fragment_main() {
  textureSampleGrad_e9a2f7();
  return;
}

kernel void compute_main() {
  textureSampleGrad_e9a2f7();
  return;
}


tint_XTrY0h.metal:5:16: error: use of undeclared identifier 'arg_0'
  float4 res = arg_0.sample(arg_1, float3(), gradient3d(float3(), float3()), int3());
               ^
tint_XTrY0h.metal:5:29: error: use of undeclared identifier 'arg_1'
  float4 res = arg_0.sample(arg_1, float3(), gradient3d(float3(), float3()), int3());
                            ^
2 errors generated.