Poor error message for mismatching function pointers

[YairHalberstadt]

Version Used: master as of 2d3ffe0 (9th feb)

Steps to Reproduce:

unsafe
{
    delegate* <ref int> fp1 = default;
    delegate* <int> fp2 = fp1;
}

Expected Behavior:

error CS0266: Cannot implicitly convert type 'delegate*<ref int>' to 'delegate*<int>'. An explicit conversion exists (are you missing a cast?)

Actual Behavior:

error CS0266: Cannot implicitly convert type 'delegate*<int>' to 'delegate*<int>'. An explicit conversion exists (are you missing a cast?)

Note the signatures delegate*<int> in the actual error message which is very confusing.