#include <metal_stdlib>

using namespace metal;
struct tint_symbol_1 {
  float4 value [[color(0)]];
};

void bar() {
}

fragment tint_symbol_1 tint_symbol() {
  float2 a = float2();
  bar();
  tint_symbol_1 const tint_symbol_2 = {.value=float4(0.400000006f, 0.400000006f, 0.800000012f, 1.0f)};
  return tint_symbol_2;
}

