From: Stephen Toub <stoub@microsoft.com>
Date: Tue, 27 Jul 2021 10:40:25 +0000 (-0400)
Subject: Update compiler version to enable CallerArgumentExpression (#56349)
X-Git-Tag: accepted/tizen/unified/20220110.054933~896
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b9e3c72ead567bbf02367aaddd4ecc9d4e172c8a;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Update compiler version to enable CallerArgumentExpression (#56349)
---

diff --git a/eng/Versions.props b/eng/Versions.props
index aaa7ff9..2739d99 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -17,8 +17,8 @@
     <DotNetFinalVersionKind Condition="'$(StabilizePackageVersion)' == 'true'">release</DotNetFinalVersionKind>
     <!-- Opt-in/out repo features -->
     <UsingToolMicrosoftNetCompilers>true</UsingToolMicrosoftNetCompilers>
-    <!-- TODO: Upgrade compiler version to enable Static Abstracts in Interfaces and interpolated string handlers; remove this once the employed SDK uses a new enough version. -->
-    <MicrosoftNetCompilersToolsetVersion>4.0.0-3.21367.2</MicrosoftNetCompilersToolsetVersion>
+    <!-- TODO: Upgrade compiler version to enable Static Abstracts in Interfaces, interpolated string handlers, and caller arg expressions; remove this once the employed SDK uses a new enough version. -->
+    <MicrosoftNetCompilersToolsetVersion>4.0.0-3.21376.12</MicrosoftNetCompilersToolsetVersion>
     <UsingToolMicrosoftNetILLinkTasks>true</UsingToolMicrosoftNetILLinkTasks>
     <UsingToolIbcOptimization>false</UsingToolIbcOptimization>
     <UsingToolXliff>false</UsingToolXliff>
diff --git a/src/libraries/System.Net.WebClient/src/System/Net/WebClient.cs b/src/libraries/System.Net.WebClient/src/System/Net/WebClient.cs
index 553bf48..d23488f 100644
--- a/src/libraries/System.Net.WebClient/src/System/Net/WebClient.cs
+++ b/src/libraries/System.Net.WebClient/src/System/Net/WebClient.cs
@@ -143,7 +143,7 @@ namespace System.Net
             get { return _encoding; }
             set
             {
-                ArgumentNullException.ThrowIfNull(value, nameof(value));
+                ArgumentNullException.ThrowIfNull(value);
                 _encoding = value;
             }
         }
@@ -280,7 +280,7 @@ namespace System.Net
 
         public byte[] DownloadData(Uri address)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             StartOperation();
             try
@@ -320,8 +320,8 @@ namespace System.Net
 
         public void DownloadFile(Uri address, string fileName)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(fileName, nameof(fileName));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(fileName);
 
             WebRequest? request = null;
             FileStream? fs = null;
@@ -359,7 +359,7 @@ namespace System.Net
 
         public Stream OpenRead(Uri address)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             WebRequest? request = null;
             StartOperation();
@@ -392,7 +392,7 @@ namespace System.Net
 
         public Stream OpenWrite(Uri address, string? method)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -432,8 +432,8 @@ namespace System.Net
 
         public byte[] UploadData(Uri address, string? method, byte[] data)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -553,8 +553,8 @@ namespace System.Net
 
         public byte[] UploadFile(Uri address, string? method, string fileName)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(fileName, nameof(fileName));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(fileName);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -626,8 +626,8 @@ namespace System.Net
 
         public byte[] UploadValues(Uri address, string? method, NameValueCollection data)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -665,8 +665,8 @@ namespace System.Net
 
         public string UploadString(Uri address, string? method, string data)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -691,7 +691,7 @@ namespace System.Net
 
         public string DownloadString(Uri address)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             StartOperation();
             try
@@ -781,7 +781,7 @@ namespace System.Net
 
         private Uri GetUri(string address)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             Uri? uri;
             if (_baseAddress != null)
@@ -801,7 +801,7 @@ namespace System.Net
 
         private Uri GetUri(Uri address)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             Uri? uri = address;
 
@@ -1297,7 +1297,7 @@ namespace System.Net
 
         public void OpenReadAsync(Uri address, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             AsyncOperation asyncOp = StartAsyncOperation(userToken);
             try
@@ -1335,7 +1335,7 @@ namespace System.Net
 
         public void OpenWriteAsync(Uri address, string? method, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -1396,7 +1396,7 @@ namespace System.Net
 
         public void DownloadStringAsync(Uri address, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             AsyncOperation asyncOp = StartAsyncOperation(userToken);
             try
@@ -1422,7 +1422,7 @@ namespace System.Net
 
         public void DownloadDataAsync(Uri address, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
+            ArgumentNullException.ThrowIfNull(address);
 
             AsyncOperation asyncOp = StartAsyncOperation(userToken);
             try
@@ -1448,8 +1448,8 @@ namespace System.Net
 
         public void DownloadFileAsync(Uri address, string fileName, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(fileName, nameof(fileName));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(fileName);
 
             FileStream? fs = null;
             AsyncOperation asyncOp = StartAsyncOperation(userToken);
@@ -1474,8 +1474,8 @@ namespace System.Net
 
         public void UploadStringAsync(Uri address, string? method, string data, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -1525,8 +1525,8 @@ namespace System.Net
 
         public void UploadDataAsync(Uri address, string? method, byte[] data, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -1566,8 +1566,8 @@ namespace System.Net
 
         public void UploadFileAsync(Uri address, string? method, string fileName, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(fileName, nameof(fileName));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(fileName);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
@@ -1605,8 +1605,8 @@ namespace System.Net
 
         public void UploadValuesAsync(Uri address, string? method, NameValueCollection data, object? userToken)
         {
-            ArgumentNullException.ThrowIfNull(address, nameof(address));
-            ArgumentNullException.ThrowIfNull(data, nameof(data));
+            ArgumentNullException.ThrowIfNull(address);
+            ArgumentNullException.ThrowIfNull(data);
             if (method == null)
             {
                 method = MapToDefaultMethod(address);
diff --git a/src/libraries/System.Reflection.TypeExtensions/src/System/Reflection/TypeExtensions.cs b/src/libraries/System.Reflection.TypeExtensions/src/System/Reflection/TypeExtensions.cs
index 6c020bb..f931cbe 100644
--- a/src/libraries/System.Reflection.TypeExtensions/src/System/Reflection/TypeExtensions.cs
+++ b/src/libraries/System.Reflection.TypeExtensions/src/System/Reflection/TypeExtensions.cs
@@ -11,14 +11,14 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] this Type type,
             Type[] types)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetConstructor(types);
         }
 
         public static ConstructorInfo[] GetConstructors(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetConstructors();
         }
 
@@ -26,7 +26,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors | DynamicallyAccessedMemberTypes.NonPublicConstructors)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetConstructors(bindingAttr);
         }
 
@@ -39,7 +39,7 @@ namespace System.Reflection
                 | DynamicallyAccessedMemberTypes.PublicConstructors
                 | DynamicallyAccessedMemberTypes.PublicNestedTypes)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetDefaultMembers();
         }
 
@@ -47,7 +47,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicEvents)] this Type type,
             string name)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetEvent(name);
         }
 
@@ -56,14 +56,14 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetEvent(name, bindingAttr);
         }
 
         public static EventInfo[] GetEvents(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicEvents)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetEvents();
         }
 
@@ -71,7 +71,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicEvents | DynamicallyAccessedMemberTypes.NonPublicEvents)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetEvents(bindingAttr);
         }
 
@@ -79,7 +79,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] this Type type,
             string name)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetField(name);
         }
 
@@ -88,14 +88,14 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetField(name, bindingAttr);
         }
 
         public static FieldInfo[] GetFields(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetFields();
         }
 
@@ -103,20 +103,20 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields | DynamicallyAccessedMemberTypes.NonPublicFields)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetFields(bindingAttr);
         }
 
         public static Type[] GetGenericArguments(this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetGenericArguments();
         }
 
         public static Type[] GetInterfaces(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.Interfaces)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetInterfaces();
         }
 
@@ -130,7 +130,7 @@ namespace System.Reflection
                 | DynamicallyAccessedMemberTypes.PublicNestedTypes)] this Type type,
             string name)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMember(name);
         }
 
@@ -139,7 +139,7 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMember(name, bindingAttr);
         }
 
@@ -152,7 +152,7 @@ namespace System.Reflection
                 | DynamicallyAccessedMemberTypes.PublicConstructors
                 | DynamicallyAccessedMemberTypes.PublicNestedTypes)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMembers();
         }
 
@@ -160,7 +160,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMembers(bindingAttr);
         }
 
@@ -168,7 +168,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)] this Type type,
             string name)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMethod(name);
         }
 
@@ -177,7 +177,7 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMethod(name, bindingAttr);
         }
 
@@ -186,14 +186,14 @@ namespace System.Reflection
             string name,
             Type[] types)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMethod(name, types);
         }
 
         public static MethodInfo[] GetMethods(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMethods();
         }
 
@@ -201,7 +201,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods | DynamicallyAccessedMemberTypes.NonPublicMethods)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetMethods(bindingAttr);
         }
 
@@ -210,7 +210,7 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetNestedType(name, bindingAttr);
         }
 
@@ -218,14 +218,14 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicNestedTypes | DynamicallyAccessedMemberTypes.NonPublicNestedTypes)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetNestedTypes(bindingAttr);
         }
 
         public static PropertyInfo[] GetProperties(
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] this Type type)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperties();
         }
 
@@ -233,7 +233,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties | DynamicallyAccessedMemberTypes.NonPublicProperties)] this Type type,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperties(bindingAttr);
         }
 
@@ -241,7 +241,7 @@ namespace System.Reflection
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] this Type type,
             string name)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperty(name);
         }
 
@@ -250,7 +250,7 @@ namespace System.Reflection
             string name,
             BindingFlags bindingAttr)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperty(name, bindingAttr);
         }
 
@@ -259,7 +259,7 @@ namespace System.Reflection
             string name,
             Type? returnType)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperty(name, returnType);
         }
 
@@ -269,19 +269,19 @@ namespace System.Reflection
             Type? returnType,
             Type[] types)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.GetProperty(name, returnType, types);
         }
 
         public static bool IsAssignableFrom(this Type type, [System.Diagnostics.CodeAnalysis.NotNullWhen(true)] Type? c)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.IsAssignableFrom(c);
         }
 
         public static bool IsInstanceOfType(this Type type, [System.Diagnostics.CodeAnalysis.NotNullWhen(true)] object? o)
         {
-            ArgumentNullException.ThrowIfNull(type, nameof(type));
+            ArgumentNullException.ThrowIfNull(type);
             return type.IsInstanceOfType(o);
         }
     }
@@ -291,20 +291,20 @@ namespace System.Reflection
         [RequiresUnreferencedCode("Types might be removed")]
         public static Type[] GetExportedTypes(this Assembly assembly)
         {
-            ArgumentNullException.ThrowIfNull(assembly, nameof(assembly));
+            ArgumentNullException.ThrowIfNull(assembly);
             return assembly.GetExportedTypes();
         }
 
         public static Module[] GetModules(this Assembly assembly)
         {
-            ArgumentNullException.ThrowIfNull(assembly, nameof(assembly));
+            ArgumentNullException.ThrowIfNull(assembly);
             return assembly.GetModules();
         }
 
         [RequiresUnreferencedCode("Types might be removed")]
         public static Type[] GetTypes(this Assembly assembly)
         {
-            ArgumentNullException.ThrowIfNull(assembly, nameof(assembly));
+            ArgumentNullException.ThrowIfNull(assembly);
             return assembly.GetTypes();
         }
     }
@@ -313,37 +313,37 @@ namespace System.Reflection
     {
         public static MethodInfo? GetAddMethod(this EventInfo eventInfo)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetAddMethod();
         }
 
         public static MethodInfo? GetAddMethod(this EventInfo eventInfo, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetAddMethod(nonPublic);
         }
 
         public static MethodInfo? GetRaiseMethod(this EventInfo eventInfo)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetRaiseMethod();
         }
 
         public static MethodInfo? GetRaiseMethod(this EventInfo eventInfo, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetRaiseMethod(nonPublic);
         }
 
         public static MethodInfo? GetRemoveMethod(this EventInfo eventInfo)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetRemoveMethod();
         }
 
         public static MethodInfo? GetRemoveMethod(this EventInfo eventInfo, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(eventInfo, nameof(eventInfo));
+            ArgumentNullException.ThrowIfNull(eventInfo);
             return eventInfo.GetRemoveMethod(nonPublic);
         }
     }
@@ -358,7 +358,7 @@ namespace System.Reflection
         /// <remarks>This maybe</remarks>
         public static bool HasMetadataToken(this MemberInfo member)
         {
-            ArgumentNullException.ThrowIfNull(member, nameof(member));
+            ArgumentNullException.ThrowIfNull(member);
 
             try
             {
@@ -380,7 +380,7 @@ namespace System.Reflection
         /// </exception>
         public static int GetMetadataToken(this MemberInfo member)
         {
-            ArgumentNullException.ThrowIfNull(member, nameof(member));
+            ArgumentNullException.ThrowIfNull(member);
 
             int token = GetMetadataTokenOrZeroOrThrow(member);
 
@@ -413,7 +413,7 @@ namespace System.Reflection
     {
         public static MethodInfo GetBaseDefinition(this MethodInfo method)
         {
-            ArgumentNullException.ThrowIfNull(method, nameof(method));
+            ArgumentNullException.ThrowIfNull(method);
             return method.GetBaseDefinition();
         }
     }
@@ -422,13 +422,13 @@ namespace System.Reflection
     {
         public static bool HasModuleVersionId(this Module module)
         {
-            ArgumentNullException.ThrowIfNull(module, nameof(module));
+            ArgumentNullException.ThrowIfNull(module);
             return true; // not expected to fail on platforms with Module.ModuleVersionId built-in.
         }
 
         public static Guid GetModuleVersionId(this Module module)
         {
-            ArgumentNullException.ThrowIfNull(module, nameof(module));
+            ArgumentNullException.ThrowIfNull(module);
             return module.ModuleVersionId;
         }
     }
@@ -437,37 +437,37 @@ namespace System.Reflection
     {
         public static MethodInfo[] GetAccessors(this PropertyInfo property)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetAccessors();
         }
 
         public static MethodInfo[] GetAccessors(this PropertyInfo property, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetAccessors(nonPublic);
         }
 
         public static MethodInfo? GetGetMethod(this PropertyInfo property)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetGetMethod();
         }
 
         public static MethodInfo? GetGetMethod(this PropertyInfo property, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetGetMethod(nonPublic);
         }
 
         public static MethodInfo? GetSetMethod(this PropertyInfo property)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetSetMethod();
         }
 
         public static MethodInfo? GetSetMethod(this PropertyInfo property, bool nonPublic)
         {
-            ArgumentNullException.ThrowIfNull(property, nameof(property));
+            ArgumentNullException.ThrowIfNull(property);
             return property.GetSetMethod(nonPublic);
         }
     }
diff --git a/src/libraries/System.Runtime/tests/System/ArgumentNullExceptionTests.cs b/src/libraries/System.Runtime/tests/System/ArgumentNullExceptionTests.cs
index 7838446..3a5e3ad 100644
--- a/src/libraries/System.Runtime/tests/System/ArgumentNullExceptionTests.cs
+++ b/src/libraries/System.Runtime/tests/System/ArgumentNullExceptionTests.cs
@@ -68,7 +68,6 @@ namespace System.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/csharplang/issues/287")]
         public static void ThrowIfNull_UsesArgumentExpression()
         {
             object something = null;
diff --git a/src/libraries/System.Runtime/tests/System/Runtime/CompilerServices/CallerArgumentExpressionAttributeTests.cs b/src/libraries/System.Runtime/tests/System/Runtime/CompilerServices/CallerArgumentExpressionAttributeTests.cs
index 975690e..f0a374e 100644
--- a/src/libraries/System.Runtime/tests/System/Runtime/CompilerServices/CallerArgumentExpressionAttributeTests.cs
+++ b/src/libraries/System.Runtime/tests/System/Runtime/CompilerServices/CallerArgumentExpressionAttributeTests.cs
@@ -7,204 +7,25 @@ namespace System.Runtime.CompilerServices.Tests
 {
     public static class CallerArgumentExpressionAttributeTests
     {
-        public static string IntParamMethod(int val, [CallerArgumentExpression("val")] string expr = null)
+        [Theory]
+        [InlineData(null)]
+        [InlineData("")]
+        [InlineData("paramName")]
+        public static void Ctor_ParameterName_Roundtrip(string value)
         {
-            return expr;
-        }
-
-        [Theory, InlineData("testParamName"), InlineData(""), InlineData(null)]
-        public static void ArgumentToCallerArgumentExpressionSetsParameterNameProperty(string paramName)
-        {
-            var attr = new CallerArgumentExpressionAttribute(paramName);
-
-            Assert.Equal(paramName, attr.ParameterName);
-        }
-
-        [Fact]
-        public static void SuppliedArgumentOverridesExpression()
-        {
-            int notVal = 0;
-
-            string suppliedVal = "supplied value";
-            Assert.Equal(suppliedVal, IntParamMethod(notVal, suppliedVal));
-
-            Assert.Equal(IntParamMethod(notVal), IntParamMethodPassthrough(notVal));
-        }
-
-        private static string IntParamMethodPassthrough(int val, [CallerArgumentExpression("val")] string expr = null)
-        {
-            return IntParamMethod(val, expr);
-        }
-
-        [Fact]
-        public static void InvalidParameterName()
-        {
-            int notVal = 0;
-
-            Assert.Null(InvalidParameterNameMethod(notVal));
-        }
-
-        private static string InvalidParameterNameMethod(int val, [CallerArgumentExpression("notVal")] string expr = null)
-        {
-            return expr;
-        }
-
-        [Fact]
-        public static void NullParameterName()
-        {
-            int notVal = 0;
-
-            Assert.Null(NullParameterNameMethod(notVal));
-        }
-
-        private static string NullParameterNameMethod(int val, [CallerArgumentExpression(null)] string expr = null)
-        {
-            return expr;
-        }
-
-        [Fact]
-        public static void OverloadedMethodPrecedence()
-        {
-            int notVal = 0;
-
-            Assert.Equal(OverloadedMethodReturn, OverloadedMethod(notVal));
-        }
-
-        private const string OverloadedMethodReturn = "not CallerArgumentExpression";
-
-        private static string OverloadedMethod(int val)
-        {
-            return OverloadedMethodReturn;
-        }
-
-        private static string OverloadedMethod(int val, [CallerArgumentExpression(null)] string expr = null)
-        {
-            return expr;
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void SimpleExpression()
-        {
-            int notVal = 0;
-
-            Assert.Equal("notVal", IntParamMethod(notVal));
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void ComplexExpression()
-        {
-            int x = 5;
-
-            Assert.Equal("Math.Min(x + 20, x * x)",
-                IntParamMethod(Math.Min(x + 20, x * x)));
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void SurroundingWhitespaceHandling()
-        {
-            int notVal = 0;
-
-            Assert.Equal("notVal", IntParamMethod(notVal));
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void InternalWhitespaceHandling()
-        {
-            int notVal = 0;
-
-            Assert.Equal("notVal  + 20", IntParamMethod(notVal + 20));
-
-            Assert.Equal(@"Math.Min(notVal * 2,
-                    notVal + 20)",
-                IntParamMethod(Math.Min(notVal * 2,
-                    notVal + 20)));
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void InternalCommentHandling()
-        {
-            int notVal = 0;
-
-            Assert.Equal("notVal + /*comment*/20", IntParamMethod(notVal + /*comment*/20));
-            Assert.Equal("notVal + 20 //comment",
-                IntParamMethod(notVal + 20 //comment
-                ));
+            var caea = new CallerArgumentExpressionAttribute(value);
+            Assert.Equal(value, caea.ParameterName);
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void OptionalParameterHandling()
+        public static void BasicTest()
         {
-            string suppliedVal = "supplied value";
-            Assert.Equal("suppliedVal", OptionalParamMethod(suppliedVal));
-            Assert.Equal("suppliedVal", OptionalParamMethod(val: suppliedVal));
-
-            Assert.Equal("StringConst + \" string literal\"", OptionalParamMethod());
-
-            Assert.Equal("\"no file\"", CompilerSuppliedParamMethod());
+            // Just a quick test to validate basic behavior. Compiler tests validate it fully.
+            Assert.Equal("\"hello\"", GetValue("hello"));
+            Assert.Equal("3 + 2", GetValue(3 + 2));
+            Assert.Equal("new object()", GetValue(new object()));
         }
 
-        private const string StringConst = "hello";
-
-        private static string OptionalParamMethod(string val = StringConst + " string literal", [CallerArgumentExpression("val")] string expr = null)
-        {
-            return expr;
-        }
-
-        private static string CompilerSuppliedParamMethod([CallerFilePath] string val = "no file", [CallerArgumentExpression("val")] string expr = null)
-        {
-            return expr;
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void ExtensionMethodThisParameterHandling()
-        {
-            int notVal = 0;
-
-            Assert.Equal("notVal", notVal.ExtensionMethod());
-        }
-
-        private static string ExtensionMethod(this int val, [CallerArgumentExpression("val")] string expr = null)
-        {
-            return expr;
-        }
-
-        [Fact]
-        [ActiveIssue("https://github.com/dotnet/roslyn/issues/19605")]
-        public static void InstanceMethodThisHandling()
-        {
-            var instance = new InstanceTest();
-
-            Assert.Equal("instance", instance.Method());
-            Assert.Equal("new InstanceTest()", new InstanceTest().Method());
-            Assert.Equal("(instance ?? new InstanceTest())", (instance ?? new InstanceTest()).Method());
-
-            Assert.Equal("", instance.NoThisMethodCaller());
-            Assert.Equal("this", instance.ThisMethodCaller());
-        }
-
-        private class InstanceTest
-        {
-            public string NoThisMethodCaller()
-            {
-                return Method();
-            }
-
-            public string ThisMethodCaller()
-            {
-                return this.Method();
-            }
-
-            public string Method([CallerArgumentExpression("this")] string expr = null)
-            {
-                return expr;
-            }
-        }
+        private static string GetValue(object argument, [CallerArgumentExpression("argument")] string expr = null) => expr;
     }
 }