From 62584d03a8c8c119d0ccfdf13919a0d292c18715 Mon Sep 17 00:00:00 2001
From: Fredric Silberberg <frsilb@microsoft.com>
Date: Thu, 6 Jul 2017 16:41:19 -0700
Subject: [PATCH] Updated other conversion tests

---
 .../Semantic/IOperation/IOperationTests.vb    |  2 +-
 .../IOperationTests_IIfStatement.vb           |  2 +-
 ...perationTests_IObjectCreationExpression.vb |  4 ++--
 ...tionTests_IParameterReferenceExpression.vb | 16 +++++++--------
 ...OperationTests_IUnaryOperatorExpression.vb | 10 +++++-----
 .../IOperationTests_IVariableDeclaration.vb   | 18 ++++++++---------
 .../IOperationTests_InvalidExpression.vb      |  6 +++---
 .../IOperationTests_InvalidStatement.vb       | 20 +++++++++----------
 .../Semantic/Semantics/AnonymousTypesTests.vb | 20 +++++++++----------
 9 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests.vb
index 4e480fff7d8..a29c673357e 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests.vb
@@ -270,7 +270,7 @@ IForLoopStatement (LoopKind.For) (OperationKind.LoopStatement) (Syntax: 'For i =
   AtLoopBottom: IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'For i = 0 T ... Next')
       ICompoundAssignmentExpression (BinaryOperationKind.IntegerAdd) (OperationKind.CompoundAssignmentExpression, Type: System.Int32) (Syntax: 'For i = 0 T ... Next')
         Left: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i')
-        Right: IConversionExpression (ConversionKind.Basic, Explicit) (OperationKind.ConversionExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i = 0 T ... Next')
+        Right: IConversionExpression (ConversionKind.Cast, Explicit) (OperationKind.ConversionExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i = 0 T ... Next')
             ILiteralExpression (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i = 0 T ... Next')
   Body: IBlockStatement (1 statements) (OperationKind.BlockStatement) (Syntax: 'For i = 0 T ... Next')
       IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'System.Console.Write(i)')
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IIfStatement.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IIfStatement.vb
index 7f2fe16cf08..8d7df082620 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IIfStatement.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IIfStatement.vb
@@ -551,7 +551,7 @@ End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
 IIfStatement (OperationKind.IfStatement, IsInvalid) (Syntax: 'If () Then' ... End If')
-  Condition: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: '()')
+  Condition: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: '()')
       IParenthesizedExpression (OperationKind.ParenthesizedExpression, Type: ?, IsInvalid) (Syntax: '()')
         IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
   IfTrue: IBlockStatement (1 statements) (OperationKind.BlockStatement) (Syntax: 'If () Then' ... End If')
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IObjectCreationExpression.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IObjectCreationExpression.vb
index 0901be40558..a42169c1d61 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IObjectCreationExpression.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IObjectCreationExpression.vb
@@ -94,7 +94,7 @@ IBlockStatement (9 statements, 7 locals) (OperationKind.BlockStatement, IsInvali
           Initializers(1): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Void, IsInvalid) (Syntax: '.Property2 = 1')
               Left: IPropertyReferenceExpression: Property F.Property2 As B (OperationKind.PropertyReferenceExpression, Type: B) (Syntax: 'Property2')
                   Instance Receiver: IOperation:  (OperationKind.None) (Syntax: 'New F() Wit ... perty2 = 1}')
-              Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: B, IsInvalid) (Syntax: '1')
+              Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: B, IsInvalid) (Syntax: '1')
                   ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
   IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement, IsInvalid) (Syntax: 'Dim e2 = Ne ... ) From {""}')
     IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration, IsInvalid) (Syntax: 'e2')
@@ -175,7 +175,7 @@ IObjectCreationExpression (Constructor: Sub System.Collections.Generic.List(Of S
       Instance Receiver: IOperation:  (OperationKind.None) (Syntax: 'New List(Of ... om {field}}')
       Arguments(1): IArgument (ArgumentKind.Explicit, Matching Parameter: item) (OperationKind.Argument) (Syntax: '{x, y}.ToList')
           IInvocationExpression ( Function System.Collections.Generic.IEnumerable(Of System.Int32).ToList() As System.Collections.Generic.List(Of System.Int32)) (OperationKind.InvocationExpression, Type: System.Collections.Generic.List(Of System.Int32)) (Syntax: '{x, y}.ToList')
-            Instance Receiver: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.Int32)) (Syntax: '{x, y}')
+            Instance Receiver: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.Int32)) (Syntax: '{x, y}')
                 IArrayCreationExpression (Element Type: System.Int32) (OperationKind.ArrayCreationExpression, Type: System.Int32()) (Syntax: '{x, y}')
                   Dimension Sizes(1): ILiteralExpression (OperationKind.LiteralExpression, Type: System.Int32, Constant: 2) (Syntax: '{x, y}')
                   Initializer: IArrayInitializer (2 elements) (OperationKind.ArrayInitializer) (Syntax: '{x, y}')
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IParameterReferenceExpression.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IParameterReferenceExpression.vb
index 3d18d686acf..ef5a458fa8f 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IParameterReferenceExpression.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IParameterReferenceExpression.vb
@@ -85,7 +85,7 @@ End Class
 IOperation:  (OperationKind.None) (Syntax: 'From cust I ... t cust.Name')
   Children(1): IOperation:  (OperationKind.None) (Syntax: 'Select cust.Name')
       Children(1): IInvocationExpression ( Function System.Collections.Generic.IEnumerable(Of Customer).Select(Of System.String)(selector As System.Func(Of Customer, System.String)) As System.Collections.Generic.IEnumerable(Of System.String)) (OperationKind.InvocationExpression, Type: System.Collections.Generic.IEnumerable(Of System.String)) (Syntax: 'Select cust.Name')
-          Instance Receiver: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of Customer)) (Syntax: 'cust In customers')
+          Instance Receiver: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of Customer)) (Syntax: 'cust In customers')
               IOperation:  (OperationKind.None) (Syntax: 'cust In customers')
                 Children(1): IOperation:  (OperationKind.None) (Syntax: 'customers')
                     Children(1): IParameterReferenceExpression: customers (OperationKind.ParameterReferenceExpression, Type: System.Collections.Generic.List(Of Customer)) (Syntax: 'customers')
@@ -125,7 +125,7 @@ IOperation:  (OperationKind.None) (Syntax: 'Aggregate y ... nto Count()')
       Children(1): IOperation:  (OperationKind.None) (Syntax: 'Count()')
           Children(1): IOperation:  (OperationKind.None) (Syntax: 'Count()')
               Children(1): IInvocationExpression ( Function System.Collections.Generic.IEnumerable(Of System.Int32).Count() As System.Int32) (OperationKind.InvocationExpression, Type: System.Int32) (Syntax: 'Count()')
-                  Instance Receiver: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.Int32)) (Syntax: 'y In New Integer() {x}')
+                  Instance Receiver: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.Int32)) (Syntax: 'y In New Integer() {x}')
                       IOperation:  (OperationKind.None) (Syntax: 'y In New Integer() {x}')
                         Children(1): IOperation:  (OperationKind.None) (Syntax: 'New Integer() {x}')
                             Children(1): IArrayCreationExpression (Element Type: System.Int32) (OperationKind.ArrayCreationExpression, Type: System.Int32()) (Syntax: 'New Integer() {x}')
@@ -157,12 +157,12 @@ Class C
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'From y In x ... By y.Length')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'From y In x ... By y.Length')
   IOperation:  (OperationKind.None) (Syntax: 'From y In x ... By y.Length')
     Children(1): IOperation:  (OperationKind.None) (Syntax: 'Order By y.Length')
         Children(1): IOperation:  (OperationKind.None) (Syntax: 'y.Length')
             Children(1): IInvocationExpression ( Function System.Collections.Generic.IEnumerable(Of System.String).OrderBy(Of System.Int32)(keySelector As System.Func(Of System.String, System.Int32)) As System.Linq.IOrderedEnumerable(Of System.String)) (OperationKind.InvocationExpression, Type: System.Linq.IOrderedEnumerable(Of System.String)) (Syntax: 'y.Length')
-                Instance Receiver: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.String)) (Syntax: 'y In x')
+                Instance Receiver: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.String)) (Syntax: 'y In x')
                     IOperation:  (OperationKind.None) (Syntax: 'y In x')
                       Children(1): IOperation:  (OperationKind.None) (Syntax: 'x')
                           Children(1): IParameterReferenceExpression: x (OperationKind.ParameterReferenceExpression, Type: System.String()) (Syntax: 'x')
@@ -199,7 +199,7 @@ End Class]]>.Value
 IOperation:  (OperationKind.None) (Syntax: 'From y In x ... nto Count()')
   Children(1): IOperation:  (OperationKind.None) (Syntax: 'Group By w  ... nto Count()')
       Children(1): IInvocationExpression ( Function System.Collections.Generic.IEnumerable(Of System.String).GroupBy(Of <anonymous type: Key w As System.String(), Key z As System.String>, <anonymous type: Key w As System.String(), Key z As System.String, Key Count As System.Int32>)(keySelector As System.Func(Of System.String, <anonymous type: Key w As System.String(), Key z As System.String>), resultSelector As System.Func(Of <anonymous type: Key w As System.String(), Key z As System.String>, System.Collections.Generic.IEnumerable(Of System.String), <anonymous type: Key w As System.String(), Key z As System.String, Key Count As System.Int32>)) As System.Collections.Generic.IEnumerable(Of <anonymous type: Key w As System.String(), Key z As System.String, Key Count As System.Int32>)) (OperationKind.InvocationExpression, Type: System.Collections.Generic.IEnumerable(Of <anonymous type: Key w As System.String(), Key z As System.String, Key Count As System.Int32>)) (Syntax: 'Group By w  ... nto Count()')
-          Instance Receiver: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.String)) (Syntax: 'y In x')
+          Instance Receiver: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Collections.Generic.IEnumerable(Of System.String)) (Syntax: 'y In x')
               IOperation:  (OperationKind.None) (Syntax: 'y In x')
                 Children(1): IOperation:  (OperationKind.None) (Syntax: 'x')
                     Children(1): IParameterReferenceExpression: x (OperationKind.ParameterReferenceExpression, Type: System.String()) (Syntax: 'x')
@@ -331,7 +331,7 @@ Class Class1
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Explicit) (OperationKind.ConversionExpression, Type: System.EventHandler) (Syntax: 'New EventHa ... essOf Me.M)')
+IConversionExpression (ConversionKind.Cast, Explicit) (OperationKind.ConversionExpression, Type: System.EventHandler) (Syntax: 'New EventHa ... essOf Me.M)')
   IOperation:  (OperationKind.None) (Syntax: 'AddressOf Me.M')
     Children(1): IInstanceReferenceExpression (InstanceReferenceKind.Explicit) (OperationKind.InstanceReferenceExpression, Type: Class1) (Syntax: 'Me')
 ]]>.Value
@@ -402,7 +402,7 @@ End Class
             Dim expectedOperationTree = <![CDATA[
 IOperation:  (OperationKind.None) (Syntax: 'd(x)')
   Children(2): IParameterReferenceExpression: d (OperationKind.ParameterReferenceExpression, Type: System.Object) (Syntax: 'd')
-    IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'x')
+    IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'x')
       IParameterReferenceExpression: x (OperationKind.ParameterReferenceExpression, Type: System.Int32) (Syntax: 'x')
 ]]>.Value
 
@@ -450,7 +450,7 @@ End Class
             Dim expectedOperationTree = <![CDATA[
 IOperation:  (OperationKind.None) (Syntax: 'x(y)')
   Children(2): IParameterReferenceExpression: x (OperationKind.ParameterReferenceExpression, Type: System.Object) (Syntax: 'x')
-    IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'y')
+    IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'y')
       IParameterReferenceExpression: y (OperationKind.ParameterReferenceExpression, Type: System.Int32) (Syntax: 'y')
 ]]>.Value
 
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IUnaryOperatorExpression.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IUnaryOperatorExpression.vb
index 0dd3cc44732..74193c18fb3 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IUnaryOperatorExpression.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IUnaryOperatorExpression.vb
@@ -1700,7 +1700,7 @@ End CLass
     ]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: CustomType, IsInvalid) (Syntax: '+i')
+IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: CustomType, IsInvalid) (Syntax: '+i')
   IUnaryOperatorExpression (UnaryOperationKind.Invalid) (OperationKind.UnaryOperatorExpression, Type: ?, IsInvalid) (Syntax: '+i')
     ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: CustomType) (Syntax: 'i')
 ]]>.Value
@@ -1730,7 +1730,7 @@ End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
 IUnaryOperatorExpression (UnaryOperationKind.OperatorMethodPlus) (OperatorMethod: Function BaseType.op_UnaryPlus(x As BaseType) As BaseType) (OperationKind.UnaryOperatorExpression, Type: BaseType) (Syntax: '+i')
-  IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: BaseType) (Syntax: 'i')
+  IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: BaseType) (Syntax: 'i')
     ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: DerivedType) (Syntax: 'i')
 ]]>.Value
 
@@ -1760,7 +1760,7 @@ Public Class DerivedType
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
+IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
   IUnaryOperatorExpression (UnaryOperationKind.Invalid) (OperationKind.UnaryOperatorExpression, Type: ?, IsInvalid) (Syntax: '+i')
     ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: DerivedType) (Syntax: 'i')
 ]]>.Value
@@ -1791,7 +1791,7 @@ Public Class DerivedType
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
+IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
   IUnaryOperatorExpression (UnaryOperationKind.Invalid) (OperationKind.UnaryOperatorExpression, Type: ?, IsInvalid) (Syntax: '+i')
     ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: DerivedType) (Syntax: 'i')
 ]]>.Value
@@ -1816,7 +1816,7 @@ Public Class BaseType
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
+IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: BaseType, IsInvalid) (Syntax: '+i')
   IUnaryOperatorExpression (UnaryOperationKind.Invalid) (OperationKind.UnaryOperatorExpression, Type: ?, IsInvalid) (Syntax: '+i')
     ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: BaseType) (Syntax: 'i')
 ]]>.Value
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IVariableDeclaration.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IVariableDeclaration.vb
index f2a5f213af4..f24ad840a63 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IVariableDeclaration.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IVariableDeclaration.vb
@@ -1153,7 +1153,7 @@ End Module]]>.Value
 IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Static i1 = 1')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '1')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '1')
         ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
 ]]>.Value
 
@@ -1175,11 +1175,11 @@ End Module]]>.Value
 IVariableDeclarationStatement (2 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Static i1 = 1, i2 = 2')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '1')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '1')
         ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i2')
     Variables: Local_1: i2 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '2')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: '2')
         ILiteralExpression (Text: 2) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 2) (Syntax: '2')
 ]]>.Value
 
@@ -1252,7 +1252,7 @@ End Module]]>.Value
 IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Static i1 = Int1()')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
         IInvocationExpression (static Function Program.Int1() As System.Int32) (OperationKind.InvocationExpression, Type: System.Int32) (Syntax: 'Int1()')
 ]]>.Value
 
@@ -1278,11 +1278,11 @@ End Module]]>.Value
 IVariableDeclarationStatement (2 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Static i1 = ... i2 = Int1()')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
         IInvocationExpression (static Function Program.Int1() As System.Int32) (OperationKind.InvocationExpression, Type: System.Int32) (Syntax: 'Int1()')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'i2')
     Variables: Local_1: i2 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
+    Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'Int1()')
         IInvocationExpression (static Function Program.Int1() As System.Int32) (OperationKind.InvocationExpression, Type: System.Int32) (Syntax: 'Int1()')
 ]]>.Value
 
@@ -1371,7 +1371,7 @@ End Module]]>.Value
 IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement, IsInvalid) (Syntax: 'Static i1 =')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration, IsInvalid) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
+    Initializer: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
         IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
 ]]>.Value
 
@@ -1401,11 +1401,11 @@ End Module]]>.Value
 IVariableDeclarationStatement (2 declarations) (OperationKind.VariableDeclarationStatement, IsInvalid) (Syntax: 'Static i1 =, i2 =')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration, IsInvalid) (Syntax: 'i1')
     Variables: Local_1: i1 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
+    Initializer: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
         IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
   IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration, IsInvalid) (Syntax: 'i2')
     Variables: Local_1: i2 As System.Object
-    Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
+    Initializer: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
         IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
 ]]>.Value
 
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidExpression.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidExpression.vb
index 56ba1856d79..e3bc812402a 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidExpression.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidExpression.vb
@@ -255,7 +255,7 @@ Class Program
 End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: Function <generated method>() As ?, IsInvalid) (Syntax: 'Function() F()')
+IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: Function <generated method>() As ?, IsInvalid) (Syntax: 'Function() F()')
   ILambdaExpression (Signature: Function () As ?) (OperationKind.LambdaExpression, Type: null, IsInvalid) (Syntax: 'Function() F()')
     IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() F()')
       Locals: Local_1: <anonymous local> As ?
@@ -294,7 +294,7 @@ End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
 IFieldInitializer (Field: Program.x As System.Int32) (OperationKind.FieldInitializerAtDeclaration, IsInvalid) (Syntax: '= Program')
-  IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program')
+  IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program')
     IOperation:  (OperationKind.None, IsInvalid) (Syntax: 'Program')
 ]]>.Value
 
@@ -348,7 +348,7 @@ End Class]]>.Value
             Dim expectedOperationTree = <![CDATA[
 IArrayCreationExpression (Element Type: X) (OperationKind.ArrayCreationExpression, Type: X(), IsInvalid) (Syntax: 'New X(Program - 1) {{1}}')
   Dimension Sizes(1): IBinaryOperatorExpression (BinaryOperationKind.IntegerAdd) (OperationKind.BinaryOperatorExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program - 1')
-      Left: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program - 1')
+      Left: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program - 1')
           IBinaryOperatorExpression (BinaryOperationKind.Invalid) (OperationKind.BinaryOperatorExpression, Type: ?, IsInvalid) (Syntax: 'Program - 1')
             Left: IOperation:  (OperationKind.None, IsInvalid) (Syntax: 'Program')
             Right: ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
diff --git a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidStatement.vb b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidStatement.vb
index 235f62c90a5..ffc471b5462 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidStatement.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidStatement.vb
@@ -111,7 +111,7 @@ End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
 IIfStatement (OperationKind.IfStatement, IsInvalid) (Syntax: 'If x = Noth ... End If')
-  Condition: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: 'x = Nothing')
+  Condition: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: 'x = Nothing')
       IBinaryOperatorExpression (BinaryOperationKind.Invalid) (OperationKind.BinaryOperatorExpression, Type: ?, IsInvalid) (Syntax: 'x = Nothing')
         Left: ILocalReferenceExpression: x (OperationKind.LocalReferenceExpression, Type: Program) (Syntax: 'x')
         Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: Program, Constant: null) (Syntax: 'Nothing')
@@ -143,11 +143,11 @@ End Class]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
 IIfStatement (OperationKind.IfStatement, IsInvalid) (Syntax: 'If Then'BIN ... Else')
-  Condition: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: '')
+  Condition: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: '')
       IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
   IfTrue: IBlockStatement (0 statements) (OperationKind.BlockStatement) (Syntax: 'If Then'BIN ... Else')
   IfFalse: IIfStatement (OperationKind.IfStatement, IsInvalid) (Syntax: 'ElseIf x Th ... x')
-      Condition: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: 'x')
+      Condition: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Boolean, IsInvalid) (Syntax: 'x')
           ILocalReferenceExpression: x (OperationKind.LocalReferenceExpression, Type: Program) (Syntax: 'x')
       IfTrue: IBlockStatement (1 statements) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'ElseIf x Th ... x')
           IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: 'x')
@@ -197,12 +197,12 @@ IForLoopStatement (LoopKind.For) (OperationKind.LoopStatement, IsInvalid) (Synta
     IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: '')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Int32, IsInvalid) (Syntax: '')
         Left: ISyntheticLocalReferenceExpression (SynthesizedLocalKind.ForLoopLimitValue) (OperationKind.SyntheticLocalReferenceExpression, Type: System.Int32) (Syntax: '')
-        Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: '')
+        Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: '')
             IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
   AtLoopBottom: IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'For i As In ... Next i')
       ICompoundAssignmentExpression (BinaryOperationKind.IntegerAdd) (OperationKind.CompoundAssignmentExpression, Type: System.Int32) (Syntax: 'For i As In ... Next i')
         Left: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i As Integer')
-        Right: IConversionExpression (ConversionKind.Basic, Explicit) (OperationKind.ConversionExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i As In ... Next i')
+        Right: IConversionExpression (ConversionKind.Cast, Explicit) (OperationKind.ConversionExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i As In ... Next i')
             ILiteralExpression (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: 'For i As In ... Next i')
   Body: IBlockStatement (0 statements) (OperationKind.BlockStatement) (Syntax: 'For i As In ... Next i')
 ]]>.Value
@@ -245,17 +245,17 @@ IForLoopStatement (LoopKind.For) (OperationKind.LoopStatement, IsInvalid) (Synta
   Before: IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: '')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Object, IsInvalid) (Syntax: '')
         Left: ILocalReferenceExpression:  (OperationKind.LocalReferenceExpression, Type: System.Object) (Syntax: '')
-        Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
+        Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
             IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
     IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: '')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Object, IsInvalid) (Syntax: '')
         Left: ISyntheticLocalReferenceExpression (SynthesizedLocalKind.ForLoopLimitValue) (OperationKind.SyntheticLocalReferenceExpression, Type: System.Object) (Syntax: '')
-        Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
+        Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: '')
             IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '')
     IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'For Step (M ... Next')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Object) (Syntax: 'For Step (M ... Next')
         Left: ISyntheticLocalReferenceExpression (SynthesizedLocalKind.ForLoopStepValue) (OperationKind.SyntheticLocalReferenceExpression, Type: System.Object) (Syntax: 'For Step (M ... Next')
-        Right: IConversionExpression (ConversionKind.Basic, Explicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'For Step (M ... Next')
+        Right: IConversionExpression (ConversionKind.Cast, Explicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'For Step (M ... Next')
             ILiteralExpression (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: 'For Step (M ... Next')
   AtLoopBottom: IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'For Step (M ... Next')
       ICompoundAssignmentExpression (BinaryOperationKind.ObjectAdd) (OperationKind.CompoundAssignmentExpression, Type: System.Object) (Syntax: 'For Step (M ... Next')
@@ -311,12 +311,12 @@ IForLoopStatement (LoopKind.For) (OperationKind.LoopStatement, IsInvalid) (Synta
     IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: 'Program')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program')
         Left: ISyntheticLocalReferenceExpression (SynthesizedLocalKind.ForLoopLimitValue) (OperationKind.SyntheticLocalReferenceExpression, Type: System.Int32) (Syntax: 'Program')
-        Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program')
+        Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'Program')
             IOperation:  (OperationKind.None, IsInvalid) (Syntax: 'Program')
     IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: 'x')
       ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Int32, IsInvalid) (Syntax: 'x')
         Left: ISyntheticLocalReferenceExpression (SynthesizedLocalKind.ForLoopStepValue) (OperationKind.SyntheticLocalReferenceExpression, Type: System.Int32) (Syntax: 'x')
-        Right: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'x')
+        Right: IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.Int32, IsInvalid) (Syntax: 'x')
             IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: 'x')
   AtLoopBottom: IExpressionStatement (OperationKind.ExpressionStatement) (Syntax: 'x')
       ICompoundAssignmentExpression (BinaryOperationKind.IntegerAdd) (OperationKind.CompoundAssignmentExpression, Type: System.Int32) (Syntax: 'x')
diff --git a/src/Compilers/VisualBasic/Test/Semantic/Semantics/AnonymousTypesTests.vb b/src/Compilers/VisualBasic/Test/Semantic/Semantics/AnonymousTypesTests.vb
index 0a936fa35f3..1c7a69a30b8 100644
--- a/src/Compilers/VisualBasic/Test/Semantic/Semantics/AnonymousTypesTests.vb
+++ b/src/Compilers/VisualBasic/Test/Semantic/Semantics/AnonymousTypesTests.vb
@@ -19,7 +19,7 @@ Module ModuleA
 End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {. ...  = .b + .a}')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {. ...  = .b + .a}')
   IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: a As System.Int32, b As System.Int32, c As System.Int32>) (Syntax: 'New With {. ...  = .b + .a}')
     Initializers(3): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.Int32, Constant: 1) (Syntax: '.a = 1')
         Left: IPropertyReferenceExpression: Property <anonymous type: a As System.Int32, b As System.Int32, c As System.Int32>.a As System.Int32 (Static) (OperationKind.PropertyReferenceExpression, Type: System.Int32) (Syntax: 'a')
@@ -49,7 +49,7 @@ Module ModuleA
 End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... s, .b = .a}')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... s, .b = .a}')
   IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: a As ?, b As ?>, IsInvalid) (Syntax: 'New With {. ... s, .b = .a}')
     Initializers(2): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: ?, IsInvalid) (Syntax: '.a = sss')
         Left: IPropertyReferenceExpression: Property <anonymous type: a As ?, b As ?>.a As ? (Static) (OperationKind.PropertyReferenceExpression, Type: ?) (Syntax: 'a')
@@ -85,7 +85,7 @@ IBlockStatement (4 statements, 2 locals) (OperationKind.BlockStatement) (Syntax:
   IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Dim v1 As O ... h {.a = tr}')
     IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'v1')
       Variables: Local_1: v1 As System.Object
-      Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {.a = tr}')
+      Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {.a = tr}')
           IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: a As System.TypedReference>) (Syntax: 'New With {.a = tr}')
             Initializers(1): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.TypedReference) (Syntax: '.a = tr')
                 Left: IPropertyReferenceExpression: Property <anonymous type: a As System.TypedReference>.a As System.TypedReference (Static) (OperationKind.PropertyReferenceExpression, Type: System.TypedReference) (Syntax: 'a')
@@ -93,7 +93,7 @@ IBlockStatement (4 statements, 2 locals) (OperationKind.BlockStatement) (Syntax:
   IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclarationStatement) (Syntax: 'Dim v2 As O ... a = {{tr}}}')
     IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 'v2')
       Variables: Local_1: v2 As System.Object
-      Initializer: IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {.a = {{tr}}}')
+      Initializer: IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {.a = {{tr}}}')
           IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: a As System.TypedReference(,)>) (Syntax: 'New With {.a = {{tr}}}')
             Initializers(1): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: System.TypedReference(,)) (Syntax: '.a = {{tr}}')
                 Left: IPropertyReferenceExpression: Property <anonymous type: a As System.TypedReference(,)>.a As System.TypedReference(,) (Static) (OperationKind.PropertyReferenceExpression, Type: System.TypedReference(,)) (Syntax: 'a')
@@ -163,7 +163,7 @@ Module ModuleA
 End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... c, .c = .b}')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... c, .c = .b}')
   IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: b As ?, c As ?>, IsInvalid) (Syntax: 'New With {. ... c, .c = .b}')
     Initializers(2): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: ?, IsInvalid) (Syntax: '.b = .c')
         Left: IPropertyReferenceExpression: Property <anonymous type: b As ?, c As ?>.b As ? (Static) (OperationKind.PropertyReferenceExpression, Type: ?) (Syntax: 'b')
@@ -192,7 +192,7 @@ Module ModuleA
 End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... .c, .c = 1}')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object, IsInvalid) (Syntax: 'New With {. ... .c, .c = 1}')
   IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: b As ?, c As System.Int32>, IsInvalid) (Syntax: 'New With {. ... .c, .c = 1}')
     Initializers(2): ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: ?, IsInvalid) (Syntax: '.b = .c')
         Left: IPropertyReferenceExpression: Property <anonymous type: b As ?, c As System.Int32>.b As ? (Static) (OperationKind.PropertyReferenceExpression, Type: ?) (Syntax: 'b')
@@ -772,7 +772,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
                 IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function()  ... nd Function')
                   Locals: Local_1: <anonymous local> As System.String
                   IReturnStatement (OperationKind.ReturnStatement, IsInvalid) (Syntax: 'Return .a.ToString()')
-                    IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.a.ToString()')
+                    IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.a.ToString()')
                       IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.a.ToString()')
                         Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.a.ToString')
                             Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.a.ToString')
@@ -816,7 +816,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
                 IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function()  ... nd Function')
                   Locals: Local_1: <anonymous local> As System.String
                   IReturnStatement (OperationKind.ReturnStatement, IsInvalid) (Syntax: 'Return .x.ToString()')
-                    IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.x.ToString()')
+                    IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.x.ToString()')
                       IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString()')
                         Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString')
                             Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString')
@@ -868,7 +868,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
                             IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function()  ... nd Function')
                               Locals: Local_1: <anonymous local> As System.String
                               IReturnStatement (OperationKind.ReturnStatement, IsInvalid) (Syntax: 'Return .x.ToString()')
-                                IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.x.ToString()')
+                                IConversionExpression (ConversionKind.Invalid, Implicit) (OperationKind.ConversionExpression, Type: System.String, IsInvalid) (Syntax: '.x.ToString()')
                                   IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString()')
                                     Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString')
                                         Children(1): IInvalidExpression (OperationKind.InvalidExpression, Type: ?, IsInvalid) (Syntax: '.x.ToString')
@@ -960,7 +960,7 @@ Module S1
 End Module]]>.Value
 
             Dim expectedOperationTree = <![CDATA[
-IConversionExpression (ConversionKind.Basic, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {x2}')
+IConversionExpression (ConversionKind.Cast, Implicit) (OperationKind.ConversionExpression, Type: System.Object) (Syntax: 'New With {x2}')
   IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpression, Type: <anonymous type: x2 As T>) (Syntax: 'New With {x2}')
     Initializers(1): ILocalReferenceExpression: x2 (OperationKind.LocalReferenceExpression, Type: T) (Syntax: 'x2')
 ]]>.Value
-- 
GitLab