#include <metal_stdlib>

using namespace metal;
struct S {
  int a;
  float4 b;
  float2x2 c;
};

int idx1(thread uint* const tint_symbol_5) {
  *(tint_symbol_5) = (*(tint_symbol_5) + 1u);
  return 1;
}

int idx2(thread uint* const tint_symbol_6) {
  *(tint_symbol_6) = (*(tint_symbol_6) + 2u);
  return 1;
}

int idx3(thread uint* const tint_symbol_7) {
  *(tint_symbol_7) = (*(tint_symbol_7) + 3u);
  return 1;
}

struct tint_array_wrapper {
  float arr[4];
};

void foo(thread uint* const tint_symbol_8) {
  tint_array_wrapper a = {.arr={}};
  int const tint_symbol_2 = idx1(tint_symbol_8);
  int const tint_symbol_save = tint_symbol_2;
  {
    a.arr[tint_symbol_save] = (a.arr[tint_symbol_save] * 2.0f);
    while (true) {
      int const tint_symbol_3 = idx2(tint_symbol_8);
      if (!((a.arr[tint_symbol_3] < 10.0f))) {
        break;
      }
      {
      }
      {
        int const tint_symbol_4 = idx3(tint_symbol_8);
        int const tint_symbol_1_save = tint_symbol_4;
        a.arr[tint_symbol_1_save] = (a.arr[tint_symbol_1_save] + 1.0f);
      }
    }
  }
}