Correct closure info for bound sequence points (#52987)

dotnet · May 3, 2021 · 25356c8 · 25356c8
1 parent 511118e
commit 25356c8
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Showing 2 changed files with 453 additions and 10 deletions.
diff --git a/src/Compilers/CSharp/Portable/Lowering/SpillSequenceSpiller.cs b/src/Compilers/CSharp/Portable/Lowering/SpillSequenceSpiller.cs
@@ -5,15 +5,11 @@
 #nullable disable
 
 using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics;
 using System.Linq;
-using Microsoft.CodeAnalysis.Collections;
 using Microsoft.CodeAnalysis.CSharp.Symbols;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.PooledObjects;
-using Microsoft.CodeAnalysis.Operations;
 using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp
@@ -274,7 +270,7 @@ private BoundStatement UpdateStatement(BoundSpillSequenceBuilder builder, BoundS
                 builder.AddStatement(statement);
             }
 
-            var result = _F.Block(builder.GetLocals(), builder.GetStatements());
+            var result = new BoundBlock(statement.Syntax, builder.GetLocals(), builder.GetStatements()) { WasCompilerGenerated = true };
 
             builder.Free();
             return result;