test/shader_io/fragment_input_builtins.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct tint_symbol_2 {
  float4 position [[position]];
  bool front_facing [[front_facing]];
  uint sample_index [[sample_id]];
  uint sample_mask [[sample_mask]];
};

fragment void tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]]) {
  float4 const position = tint_symbol_1.position;
  bool const front_facing = tint_symbol_1.front_facing;
  uint const sample_index = tint_symbol_1.sample_index;
  uint const sample_mask = tint_symbol_1.sample_mask;
  if (front_facing) {
    float4 const foo = position;
    uint const bar = (sample_index + sample_mask);
  }
  return;
}