Harden InterproceduralAnalysisConfiguration to prevent null tree argu…

src/Microsoft.CodeAnalysis.AnalyzerUtilities/PublicAPI.Unshipped.txt

@@ -45,6 +45,8 @@ override Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowOperationVisitor<T
 override Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAnalysisContext.ForkForInterproceduralAnalysis(Microsoft.CodeAnalysis.IMethodSymbol! invokedMethod, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! invokedControlFlowGraph, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyAbstractValue!>? copyAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? valueContentAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisData<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DictionaryAnalysisData<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.AbstractLocation!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAbstractValue!>!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAnalysisContext!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAbstractValue!>? interproceduralAnalysisData) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAnalysisContext!
 override Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisContext.ForkForInterproceduralAnalysis(Microsoft.CodeAnalysis.IMethodSymbol! invokedMethod, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! invokedControlFlowGraph, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyAbstractValue!>? copyAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? valueContentAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisData<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisData!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisContext!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAbstractValue!>? interproceduralAnalysisData) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisContext!
 override Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAnalysisContext.ForkForInterproceduralAnalysis(Microsoft.CodeAnalysis.IMethodSymbol! invokedMethod, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! invokedControlFlowGraph, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyAbstractValue!>? copyAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? valueContentAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisData<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAnalysisData!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAnalysisContext!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? interproceduralAnalysisData) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAnalysisContext!
+static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.DiagnosticDescriptor! rule, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! cfg, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
+static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.DiagnosticDescriptor!> rules, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! cfg, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAnalysis.TryGetOrComputeResult(Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! cfg, Microsoft.CodeAnalysis.ISymbol! owningSymbol, Analyzer.Utilities.WellKnownTypeProvider! wellKnownTypeProvider, Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.DiagnosticDescriptor! rule, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisKind defaultPointsToAnalysisKind, System.Threading.CancellationToken cancellationToken, out Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyAbstractValue!>? copyAnalysisResult, out Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind interproceduralAnalysisKind = Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind.None, bool pessimisticAnalysis = true, bool performCopyAnalysisIfNotUserConfigured = false, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisPredicate? interproceduralAnalysisPredicate = null, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.INamedTypeSymbol!> additionalSupportedValueTypes = default(System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.INamedTypeSymbol!>), System.Func<Microsoft.CodeAnalysis.IOperation!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? getValueContentValueForAdditionalSupportedValueTypeOperation = null) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>?
 ~Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.AbstractDataFlowAnalysisContext<TAnalysisData, TAnalysisContext, TAnalysisResult, TAbstractAnalysisValue>
 Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.AbstractDataFlowAnalysisContext<TAnalysisData, TAnalysisContext, TAnalysisResult, TAbstractAnalysisValue>.AbstractDataFlowAnalysisContext(Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.AbstractValueDomain<TAbstractAnalysisValue>! valueDomain, Analyzer.Utilities.WellKnownTypeProvider! wellKnownTypeProvider, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! controlFlowGraph, Microsoft.CodeAnalysis.ISymbol! owningSymbol, Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration interproceduralAnalysisConfig, bool pessimisticAnalysis, bool predicateAnalysis, bool exceptionPathsAnalysis, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.CopyAnalysis.CopyAbstractValue!>? copyAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysisResult<Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentBlockAnalysisResult!, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.ValueContentAnalysis.ValueContentAbstractValue!>? valueContentAnalysisResult, System.Func<TAnalysisContext!, TAnalysisResult?>! tryGetOrComputeAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph? parentControlFlowGraph, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisData<TAnalysisData, TAnalysisContext!, TAbstractAnalysisValue>? interproceduralAnalysisData, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisPredicate? interproceduralAnalysisPredicate) -> void
@@ -643,10 +645,6 @@ static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysis<TAnalysisDa
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowAnalysis<TAnalysisData, TAnalysisContext, TAnalysisResult, TBlockAnalysisResult, TAbstractAnalysisValue>.FlowBranch(Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowOperationVisitor<TAnalysisData!, TAnalysisContext!, TAnalysisResult!, TAbstractAnalysisValue>! operationVisitor, Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowBranch! branch, TAnalysisData! data) -> TAnalysisData!
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DataFlowOperationVisitor<TAnalysisData, TAnalysisContext, TAnalysisResult, TAbstractAnalysisValue>.EqualsHelper<TKey, TValue>(System.Collections.Generic.IDictionary<TKey, TValue>! dict1, System.Collections.Generic.IDictionary<TKey, TValue>! dict2) -> bool
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAnalysis.TryGetOrComputeResult(Microsoft.CodeAnalysis.FlowAnalysis.ControlFlowGraph! cfg, Microsoft.CodeAnalysis.ISymbol! owningSymbol, Analyzer.Utilities.WellKnownTypeProvider! wellKnownTypeProvider, Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.DiagnosticDescriptor! rule, System.Collections.Immutable.ImmutableHashSet<Microsoft.CodeAnalysis.INamedTypeSymbol!>! disposeOwnershipTransferLikelyTypes, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisKind defaultPointsToAnalysisKind, bool trackInstanceFields, bool exceptionPathsAnalysis, System.Threading.CancellationToken cancellationToken, out Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.PointsToAnalysis.PointsToAnalysisResult? pointsToAnalysisResult, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind interproceduralAnalysisKind = Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind.ContextSensitive, bool performCopyAnalysisIfNotUserConfigured = false, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisPredicate? interproceduralAnalysisPredicate = null, bool defaultDisposeOwnershipTransferAtConstructor = false, bool defaultDisposeOwnershipTransferAtMethodCall = false) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.DisposeAnalysis.DisposeAnalysisResult?
-static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.DiagnosticDescriptor! rule, Microsoft.CodeAnalysis.ISymbol! symbol, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
-static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, Microsoft.CodeAnalysis.DiagnosticDescriptor! rule, Microsoft.CodeAnalysis.SyntaxTree! tree, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
-static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.DiagnosticDescriptor!> rules, Microsoft.CodeAnalysis.ISymbol! symbol, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
-static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.Create(Microsoft.CodeAnalysis.Diagnostics.AnalyzerOptions! analyzerOptions, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.DiagnosticDescriptor!> rules, Microsoft.CodeAnalysis.SyntaxTree! tree, Microsoft.CodeAnalysis.Compilation! compilation, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisKind defaultInterproceduralAnalysisKind, System.Threading.CancellationToken cancellationToken, uint defaultMaxInterproceduralMethodCallChain = 3, uint defaultMaxInterproceduralLambdaOrLocalFunctionCallChain = 3) -> Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.operator !=(Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration left, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration right) -> bool
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration.operator ==(Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration left, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralAnalysisConfiguration right) -> bool
 static Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralCaptureId.operator !=(Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralCaptureId left, Microsoft.CodeAnalysis.FlowAnalysis.DataFlow.InterproceduralCaptureId right) -> bool

src/NetAnalyzers/Core/Microsoft.NetCore.Analyzers/Runtime/DisposableFieldsShouldBeDisposed.cs

@@ -167,7 +167,7 @@ void OnOperationBlockStart(OperationBlockStartAnalysisContext operationBlockStar
 
                                 var wellKnownTypeProvider = WellKnownTypeProvider.GetOrCreate(operationContext.Compilation);
                                 var interproceduralAnalysisConfig = InterproceduralAnalysisConfiguration.Create(
-                                    operationBlockStartContext.Options, Rule, containingMethod, operationBlockStartContext.Compilation, InterproceduralAnalysisKind.None, operationBlockStartContext.CancellationToken);
+                                    operationBlockStartContext.Options, Rule, cfg, operationBlockStartContext.Compilation, InterproceduralAnalysisKind.None, operationBlockStartContext.CancellationToken);
                                 var pointsToAnalysisResult = PointsToAnalysis.TryGetOrComputeResult(cfg,
                                     containingMethod, operationBlockStartContext.Options, wellKnownTypeProvider,
                                     PointsToAnalysisKind.PartialWithoutTrackingFieldsAndProperties,

src/NetAnalyzers/Core/Microsoft.NetCore.Analyzers/Security/DoNotDisableHttpClientCRLCheck.cs

@@ -198,7 +198,7 @@ public override void Initialize(AnalysisContext context)
                                         InterproceduralAnalysisConfiguration.Create(
                                             compilationAnalysisContext.Options,
                                             SupportedDiagnostics,
-                                            rootOperationsNeedingAnalysis.First().Item1.Syntax.SyntaxTree,
+                                            rootOperationsNeedingAnalysis.First().Item1,
                                             compilationAnalysisContext.Compilation,
                                             defaultInterproceduralAnalysisKind: InterproceduralAnalysisKind.ContextSensitive,
                                             cancellationToken: compilationAnalysisContext.CancellationToken));

src/NetAnalyzers/Core/Microsoft.NetCore.Analyzers/Security/DoNotInstallRootCert.cs

@@ -186,7 +186,7 @@ public override void Initialize(AnalysisContext context)
                                         InterproceduralAnalysisConfiguration.Create(
                                             compilationAnalysisContext.Options,
                                             SupportedDiagnostics,
-                                            rootOperationsNeedingAnalysis.First().Item1.Syntax.SyntaxTree,
+                                            rootOperationsNeedingAnalysis.First().Item1,
                                             compilationAnalysisContext.Compilation,
                                             defaultInterproceduralAnalysisKind: InterproceduralAnalysisKind.ContextSensitive,
                                             cancellationToken: compilationAnalysisContext.CancellationToken));

src/NetAnalyzers/Core/Microsoft.NetCore.Analyzers/Security/DoNotSetSwitch.cs

@@ -129,7 +129,7 @@ public override void Initialize(AnalysisContext context)
                             InterproceduralAnalysisConfiguration.Create(
                                 operationAnalysisContext.Options,
                                 SupportedDiagnostics,
-                                invocationOperation.Syntax.SyntaxTree,
+                                invocationOperation,
                                 operationAnalysisContext.Compilation,
                                 InterproceduralAnalysisKind.None,   // Just looking for simple cases.
                                 operationAnalysisContext.CancellationToken),

src/NetAnalyzers/Core/Microsoft.NetCore.Analyzers/Security/DoNotUseCreateEncryptorWithNonDefaultIV.cs

@@ -161,7 +161,7 @@ public override void Initialize(AnalysisContext context)
                                         InterproceduralAnalysisConfiguration.Create(
                                             compilationAnalysisContext.Options,
                                             SupportedDiagnostics,
-                                            rootOperationsNeedingAnalysis.First().Item1.Syntax.SyntaxTree,
+                                            rootOperationsNeedingAnalysis.First().Item1,
                                             compilationAnalysisContext.Compilation,
                                             defaultInterproceduralAnalysisKind: InterproceduralAnalysisKind.ContextSensitive,
                                             cancellationToken: compilationAnalysisContext.CancellationToken));