gcc/testsuite/g++.dg/lookup/anon3.C - gcc - Git at Google

 // Test that anonymous unions work with explicit scope.

 static union
 {
   int i;
 };

 int main()
 {
   return ::i;
 }
	// Test that anonymous unions work with explicit scope.

	static union
	{
	int i;
	};

	int main()
	{
	return ::i;
	}