Clean up

src/Compilers/CSharp/Portable/CSharpResources.Designer.cs

@@ -11106,7 +11106,7 @@ internal class CSharpResources {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid: &apos;{0}&apos;..
+        ///   Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid: &apos;{0}&apos;.
         /// </summary>
         internal static string WRN_BadSourceCodeKind {
             get {
@@ -11114,6 +11114,15 @@ internal class CSharpResources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid.
+        /// </summary>
+        internal static string WRN_BadSourceCodeKind_Title {
+            get {
+                return ResourceManager.GetString("WRN_BadSourceCodeKind_Title", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to The language name &apos;{0}&apos; is invalid..
         /// </summary>
@@ -12140,6 +12149,15 @@ internal class CSharpResources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid value for a preprocessing symbol; not a valid identifier.
+        /// </summary>
+        internal static string WRN_DefineIdentifierRequired_Title {
+            get {
+                return ResourceManager.GetString("WRN_DefineIdentifierRequired_Title", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Delay signing was specified and requires a public key, but no public key was specified.
         /// </summary>

src/Compilers/CSharp/Portable/CSharpResources.resx

@@ -5021,9 +5021,15 @@ To remove the warning, you can use /reference instead (set the Embed Interop Typ
     <value>Provided Documentation Mode is unsupported or invalid: '{0}'.</value>
   </data>
   <data name="WRN_BadSourceCodeKind" xml:space="preserve">
-    <value>Provided Source Code Kind is unsupported or invalid: '{0}'.</value>
+    <value>Provided Source Code Kind is unsupported or invalid: '{0}'</value>
   </data>
   <data name="ERR_BadLanguageVersion" xml:space="preserve">
     <value>Provided Language Version is unsupported or invalid: '{0}'.</value>
   </data>
+  <data name="WRN_BadSourceCodeKind_Title" xml:space="preserve">
+    <value>Provided Source Code Kind is unsupported or invalid</value>
+  </data>
+  <data name="WRN_DefineIdentifierRequired_Title" xml:space="preserve">
+    <value>Invalid value for a preprocessing symbol; not a valid identifier</value>
+  </data>
 </root>
\ No newline at end of file

src/Compilers/CSharp/Test/Semantic/Diagnostics/GetDiagnosticsTests.cs

@@ -318,7 +318,7 @@ public void CompilingCodeWithInvalidSourceCodeKindShouldProvideDiagnostics()
 #pragma warning restore CS0618 // Type or member is obsolete
 
             compilation.VerifyDiagnostics(
-                // warning CS8190: Provided Source Code Kind is unsupported or invalid: 'Interactive'.
+                // warning CS8190: Provided Source Code Kind is unsupported or invalid: 'Interactive'
                 Diagnostic(ErrorCode.WRN_BadSourceCodeKind).WithArguments("Interactive").WithLocation(1, 1));
         }
 

src/Compilers/Core/Portable/SourceCodeKind.cs

@@ -39,11 +39,11 @@ internal static SourceCodeKind MapSpecifiedToEffectiveKind(this SourceCodeKind k
                 case SourceCodeKind.Regular:
                     return SourceCodeKind.Regular;
 
-#pragma warning disable CS0618 // SourceCodeKind.Interactive is obsolete
                 case SourceCodeKind.Script:
+#pragma warning disable CS0618 // SourceCodeKind.Interactive is obsolete
                 case SourceCodeKind.Interactive:
-                    return SourceCodeKind.Script;
 #pragma warning restore CS0618 // SourceCodeKind.Interactive is obsolete
+                    return SourceCodeKind.Script;
 
                 default:
                     throw new NotSupportedException($"SourceCodeKind {kind} not supported");

src/Compilers/VisualBasic/Portable/VBResources.Designer.vb

@@ -12784,7 +12784,7 @@ Namespace Microsoft.CodeAnalysis.VisualBasic
         End Property
         
         '''<summary>
-        '''  Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid: &apos;{0}&apos;..
+        '''  Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid: &apos;{0}&apos;.
         '''</summary>
         Friend ReadOnly Property WRN_BadSourceCodeKind() As String
             Get
@@ -12792,6 +12792,15 @@ Namespace Microsoft.CodeAnalysis.VisualBasic
             End Get
         End Property
         
+        '''<summary>
+        '''  Looks up a localized string similar to Provided Source Code Kind is unsupported or invalid.
+        '''</summary>
+        Friend ReadOnly Property WRN_BadSourceCodeKind_Title() As String
+            Get
+                Return ResourceManager.GetString("WRN_BadSourceCodeKind_Title", resourceCulture)
+            End Get
+        End Property
+        
         '''<summary>
         '''  Looks up a localized string similar to unrecognized option &apos;{0}&apos;; ignored.
         '''</summary>

src/Compilers/VisualBasic/Portable/VBResources.resx

@@ -5474,6 +5474,9 @@
     <value>Provided Language Version is unsupported or invalid: '{0}'.</value>
   </data>
   <data name="WRN_BadSourceCodeKind" xml:space="preserve">
-    <value>Provided Source Code Kind is unsupported or invalid: '{0}'.</value>
+    <value>Provided Source Code Kind is unsupported or invalid: '{0}'</value>
+  </data>
+  <data name="WRN_BadSourceCodeKind_Title" xml:space="preserve">
+    <value>Provided Source Code Kind is unsupported or invalid</value>
   </data>
 </root>
\ No newline at end of file

src/Compilers/VisualBasic/Test/Semantic/Diagnostics/GetDiagnosticsTests.vb

@@ -242,7 +242,7 @@ BC31030: Project-level conditional compilation constant '1' is not valid: Identi
 #Enable Warning BC40000 ' Type or member is obsolete
 
             CompilationUtils.AssertTheseDiagnostics(compilation, <errors>
-BC37284: Provided Source Code Kind is unsupported or invalid: 'Interactive'.
+BC37284: Provided Source Code Kind is unsupported or invalid: 'Interactive'
 </errors>)
         End Sub