diff --git a/ICSharpCode.Decompiler.Tests/PrettyTestRunner.cs b/ICSharpCode.Decompiler.Tests/PrettyTestRunner.cs
index db272fed3e..9576a26f01 100644
--- a/ICSharpCode.Decompiler.Tests/PrettyTestRunner.cs
+++ b/ICSharpCode.Decompiler.Tests/PrettyTestRunner.cs
@@ -106,7 +106,8 @@ public void ShortCircuit([ValueSource("defaultOptions")] CSharpCompilerOptions c
 		public void ExceptionHandling([ValueSource("defaultOptions")] CSharpCompilerOptions cscOptions)
 		{
 			RunForLibrary(cscOptions: cscOptions, decompilerSettings: new DecompilerSettings {
-				NullPropagation = false
+				NullPropagation = false,
+				RemoveDeadCode = !cscOptions.HasFlag(CSharpCompilerOptions.UseRoslyn)
 			});
 		}
 
@@ -161,7 +162,9 @@ public void Generics([ValueSource("defaultOptions")] CSharpCompilerOptions cscOp
 		[Test]
 		public void Loops([ValueSource("defaultOptionsWithMcs")] CSharpCompilerOptions cscOptions)
 		{
-			RunForLibrary(cscOptions: cscOptions);
+			RunForLibrary(cscOptions: cscOptions, decompilerSettings: new DecompilerSettings {
+				RemoveDeadCode = !cscOptions.HasFlag(CSharpCompilerOptions.Optimize)
+			});
 		}
 
 		[Test]
diff --git a/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs b/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
index a0401c950a..74892e4e72 100644
--- a/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
+++ b/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
@@ -87,6 +87,7 @@ public static List<IILTransform> GetILTransforms()
 				// is already collapsed into stloc(V, ...).
 				new RemoveDeadVariableInit(),
 				new SplitVariables(), // split variables once again, because the stobj(ldloca V, ...) may open up new replacements
+				new ControlFlowSimplification(), //split variables may enable new branch to leave inlining
 				new DynamicCallSiteTransform(),
 				new SwitchDetection(),
 				new SwitchOnStringTransform(),