test/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct buf0 {
  /* 0x0000 */ float2 injectionSwitch;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void f_(constant buf0& x_7, thread float4* const tint_symbol_3) {
  while (true) {
    float const x_35 = x_7.injectionSwitch.y;
    if ((1.0f > x_35)) {
      float const x_40 = (*(tint_symbol_3)).y;
      if ((x_40 < 0.0f)) {
        {
          if (false) {
          } else {
            break;
          }
        }
        continue;
      } else {
        {
          if (false) {
          } else {
            break;
          }
        }
        continue;
      }
      {
        if (false) {
        } else {
          break;
        }
      }
      continue;
    }
    discard_fragment();
    {
      if (false) {
      } else {
        break;
      }
    }
  }
  return;
}

void main_1(constant buf0& x_7, thread float4* const tint_symbol_4, thread float4* const tint_symbol_5) {
  f_(x_7, tint_symbol_4);
  *(tint_symbol_5) = float4(1.0f, 0.0f, 0.0f, 1.0f);
  return;
}

main_out tint_symbol_inner(constant buf0& x_7, float4 gl_FragCoord_param, thread float4* const tint_symbol_6, thread float4* const tint_symbol_7) {
  *(tint_symbol_6) = gl_FragCoord_param;
  main_1(x_7, tint_symbol_6, tint_symbol_7);
  main_out const tint_symbol_2 = {.x_GLF_color_1=*(tint_symbol_7)};
  return tint_symbol_2;
}

fragment tint_symbol_1 tint_symbol(float4 gl_FragCoord_param [[position]], constant buf0& x_7 [[buffer(0)]]) {
  thread float4 tint_symbol_8 = 0.0f;
  thread float4 tint_symbol_9 = 0.0f;
  main_out const inner_result = tint_symbol_inner(x_7, gl_FragCoord_param, &(tint_symbol_8), &(tint_symbol_9));
  tint_symbol_1 wrapper_result = {};
  wrapper_result.x_GLF_color_1 = inner_result.x_GLF_color_1;
  return wrapper_result;
}