SKIP: FAILED

#include <metal_stdlib>

using namespace metal;
struct tint_padded_array_element {
  /* 0x0000 */ int el;
  /* 0x0004 */ int8_t tint_pad[12];
};
struct tint_array_wrapper {
  /* 0x0000 */ tint_padded_array_element arr[2];
};
struct buf0 {
  /* 0x0000 */ tint_array_wrapper x_GLF_uniform_int_values;
};
struct tint_padded_array_element_1 {
  /* 0x0000 */ float el;
  /* 0x0004 */ int8_t tint_pad_1[12];
};
struct tint_array_wrapper_1 {
  /* 0x0000 */ tint_padded_array_element_1 arr[2];
};
struct buf1 {
  /* 0x0000 */ tint_array_wrapper_1 x_GLF_uniform_float_values;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(constant buf0& x_5, constant buf1& x_8, thread float4* const tint_symbol_4) {
  float a = 0.0f;
  int const x_10 = x_5.x_GLF_uniform_int_values.arr[0].el;
  int const x_11 = x_5.x_GLF_uniform_int_values.arr[1].el;
  int const x_12 = x_5.x_GLF_uniform_int_values.arr[1].el;
  int const x_13 = x_5.x_GLF_uniform_int_values.arr[0].el;
  *(tint_symbol_4) = float4(float(x_10), float(x_11), float(x_12), float(x_13));
  float const x_45 = x_8.x_GLF_uniform_float_values.arr[1].el;
  a = (x_45 % NAN);
  float const x_47 = a;
  float const x_49 = x_8.x_GLF_uniform_float_values.arr[0].el;
  if ((x_47 != x_49)) {
    float const x_54 = x_8.x_GLF_uniform_float_values.arr[0].el;
    (*(tint_symbol_4)).y = x_54;
  }
  return;
}

fragment tint_symbol_1 tint_symbol(constant buf0& x_5 [[buffer(0)]], constant buf1& x_8 [[buffer(1)]]) {
  thread float4 tint_symbol_5 = 0.0f;
  main_1(x_5, x_8, &(tint_symbol_5));
  main_out const tint_symbol_2 = {.x_GLF_color_1=tint_symbol_5};
  tint_symbol_1 const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_2.x_GLF_color_1};
  return tint_symbol_3;
}

T:\tmp\ubcg.0.metal:39:13: error: invalid operands to binary expression ('const float' and 'float')
  a = (x_45 % NAN);
       ~~~~ ^ ~~~
1 error generated.