Thread: compiler error with global enum

I am getting this error:-

C:\C++ PROJECTS\CONSOLE\PROJECTS1\num lists menu\main.cpp(6) : fatal error C1001: INTERNAL COMPILER ERROR
(compiler file 'msc1.cpp', line 1786)

with this code. Why?

Code:

//// A menu that lists various sets of numbers///

#include<iostream>
using namespace std;

enum Choice{square = 1, cube, exit};

int DoMenu(void);

int main(void)
{
	
	int choice = 0;

	while(choice != exit)
	{
		choice = DoMenu();		

		switch(choice)
		{
		case square:
			cout << "Square\n";
			break;

		case cube:
			cout << "Cube\n";
			break;

		case exit:
			cout << "Byee!\n";
			break;
		}

	}

	return(0);
}

int DoMenu(void)
{
	int choice = 0;

	cout << "1. Square Numbers\n"
		 << "2. Cube Numbers\n"
		 << "3. Exit\n";

	cin >> choice;

	return(choice);
}

Thanks Mark S.