Steps to Reproduce
int test = 10;
Console.WriteLine (test.GetType ().IsByRefLike);
Current Behavior
System.NotSupportedException : Derived classes must provide an implementation.
at System.Type.get_IsByRefLike () [0x00000] in /Users/alexander/dev/mono/mcs/class/corlib/ReferenceSources/Type.cs:42
Expected Behavior
No exception and false for types like int.
On which platforms did you notice this
[ X ] macOS
[ X ] Linux
[ X ] Windows
Version Used: master