#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wmissing-braces"

#include <metal_stdlib>
#include <simd/simd.h>

using namespace metal;

template<typename T, size_t Num>
struct spvUnsafeArray
{
    T elements[Num ? Num : 1];
    
    thread T& operator [] (size_t pos) thread
    {
        return elements[pos];
    }
    constexpr const thread T& operator [] (size_t pos) const thread
    {
        return elements[pos];
    }
    
    device T& operator [] (size_t pos) device
    {
        return elements[pos];
    }
    constexpr const device T& operator [] (size_t pos) const device
    {
        return elements[pos];
    }
    
    constexpr const constant T& operator [] (size_t pos) const constant
    {
        return elements[pos];
    }
    
    threadgroup T& operator [] (size_t pos) threadgroup
    {
        return elements[pos];
    }
    constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
    {
        return elements[pos];
    }
};

struct _12
{
    float _m0[4];
    float _m1[4];
};

constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);

struct SSBO
{
    uint a;
    int b;
};

constant spvUnsafeArray<float, 4> _36 = spvUnsafeArray<float, 4>({ 1.0, 2.0, 3.0, 4.0 });

kernel void main0()
{
    spvUnsafeArray<_12, 2> _39 = spvUnsafeArray<_12, 2>({ _12{ { 1.0, 2.0, 3.0, 4.0 }, { 1.0, 2.0, 3.0, 4.0 } }, _12{ { 1.0, 2.0, 3.0, 4.0 }, { 1.0, 2.0, 3.0, 4.0 } } });
    
    spvUnsafeArray<float, 4> foo;
    foo[0] = 1.0;
    foo = _36;
    foo[1] = 2.0;
    foo[2] = 3.0;
    foo[3] = 4.0;
    spvUnsafeArray<float, 4> foo2 = foo;
    _12 _41 = _12{ { foo[0], foo[1], foo[2], foo[3] }, { foo2[0], foo2[1], foo2[2], foo2[3] } };
}