VB -> C#: = "" should not be converted to string.IsNullOrEmpty when Option Compare Text

[tats-u]

VB.Net input code

Option Compare Text
Imports System
Imports Microsoft.VisualBasic

Public Class VisualBasicClass
    Public Shared Sub Main()
        Dim s = ChrW(&H2060) & ChrW(&H2060)
        Console.WriteLine(s = "")
        Console.WriteLine(s = Nothing)
    End Sub
End Class

https://sharplab.io/#v2:DYLgbgRgNALiBOBXAdgHwPIAcYEsD2yABAMJ4C2mAhvAKaEAqNAHjALABQAkhXvDAM6EAygE9+MGmQ7dMvAYQCyOAMbw8/PADMYAOgBqOfokrAAQpX4qOHAAqIIwFSWAXBBoyfOXlxF/34chEGEdg5OQgAW1DQAJsL2ipQ4yAAUAJSBwVkAIjhkhIIAvCQR8ADqKQBkABIATAAMAGz1aYSVJeVVdU0tmVlBpMgawDQ6ZfA4EgAyyTQpRYQARIsZ7P3Bg8Oj45M0M8hzCwByeDARyQDmq1kAoshxQvYcd3G+rkA==

True
False

Erroneous output

using Microsoft.VisualBasic; // Install-Package Microsoft.VisualBasic
using Microsoft.VisualBasic.CompilerServices; // Install-Package Microsoft.VisualBasic

public partial class VisualBasicClass
{
    public static void Main()
    {
        string s = Conversions.ToString(Strings.ChrW(0x2060)) + Strings.ChrW(0x2060);
        Console.WriteLine(string.IsNullOrEmpty(s));
        Console.WriteLine(string.IsNullOrEmpty(s));
    }
}

False
False

Expected output

using Microsoft.VisualBasic; // Install-Package Microsoft.VisualBasic
using Microsoft.VisualBasic.CompilerServices; // Install-Package Microsoft.VisualBasic

public partial class VisualBasicClass
{
    public static void Main()
    {
        string s = Conversions.ToString(Strings.ChrW(0x2060)) + Strings.ChrW(0x2060);
        Console.WriteLine(Operators.CompareString(s, "", true));
        Console.WriteLine(string.IsNullOrEmpty(s));
    }
}

Details

• Product in use: e.g. icsharpcode.github.io/CodeConverter
• Version in use: web
• Did you see it working in a previous version, which?alaaaaa
• Any other relevant information to the issue, or your interest in contributing a fix. Roslyn will never do this fix. [VB] String comparison with string constants can be optimized to either of String.Equals (String.op_Equality, op_Inequality), String.IsNullOrEmpty, or String.CompareOrdinal dotnet/roslyn#71835

Strings composed of invisible characters (e.g. U+2060 and IVS (e.g. U+E0100)) are treated as equivalent to the empty string by VB only when Option Compare Text.
they are always told from null.