void arrayParameter(int a[4]);

void pointerParameter(int *a);

void referenceParameter(int &n);

void constArrayParameter(const int a[4]);

void constPointerParameter(const int *a);

void constReferenceParameter(const int &n);

int caller(int n) {

int uninitializedArray[4];

arrayParameter(uninitializedArray);

pointerParameter(uninitializedArray);

constArrayParameter(uninitializedArray);

constPointerParameter(uninitializedArray);

int i1 = n;

referenceParameter(i1);

int i2 = n;

pointerParameter(&i2);

constPointerParameter(&i2);

constReferenceParameter(i2);

return uninitializedArray[0] + i1 + i2;

}

void loop(int n) {

int arr[4] = {0};

while (--n)

arrayParameter(arr);

}

void loop2(int n) {

int arr[4] = {0};

while (--n) {

pointerParameter(arr);

arrayParameter(arr);

}

}

int afterIf(int n) {

int i = n;

if (n) {

i++;

}

// The following access to `i` should be the first control-flow node in its

// basic block.

referenceParameter(i);

return i;

}

void constPointerReferenceParameter(int * const & pRef);

int temporaryObject() {

int x = 2;

constPointerReferenceParameter(&x);

return x;

}

int * noTemporaryObject() {

int *p = nullptr;

constPointerReferenceParameter(p);

return p;

}

void pointerRvalueReferenceParameter(int * && pRef);

int temporaryObject2() {

int x = 2;

pointerRvalueReferenceParameter(&x);

return x;

}