From b4852dbd1e5755ab32d5dd053223bc30dfb53627 Mon Sep 17 00:00:00 2001
From: NextTurn <45985406+NextTurn@users.noreply.github.com>
Date: Sun, 18 Aug 2019 00:00:00 +0800
Subject: [PATCH] Fix generated Equals(object) parameter nullability mismatch

---
 .../Extensions/SyntaxGeneratorExtensions_CreateEqualsMethod.cs  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Workspaces/Core/Portable/Shared/Extensions/SyntaxGeneratorExtensions_CreateEqualsMethod.cs b/src/Workspaces/Core/Portable/Shared/Extensions/SyntaxGeneratorExtensions_CreateEqualsMethod.cs
index 1d34bafa063..f577b718453 100644
--- a/src/Workspaces/Core/Portable/Shared/Extensions/SyntaxGeneratorExtensions_CreateEqualsMethod.cs
+++ b/src/Workspaces/Core/Portable/Shared/Extensions/SyntaxGeneratorExtensions_CreateEqualsMethod.cs
@@ -48,7 +48,7 @@ public static IMethodSymbol CreateEqualsMethod(this Compilation compilation, Imm
                 explicitInterfaceImplementations: default,
                 name: EqualsName,
                 typeParameters: default,
-                parameters: ImmutableArray.Create(CodeGenerationSymbolFactory.CreateParameterSymbol(compilation.GetSpecialType(SpecialType.System_Object), ObjName)),
+                parameters: ImmutableArray.Create(CodeGenerationSymbolFactory.CreateParameterSymbol(compilation.GetSpecialType(SpecialType.System_Object).WithNullability(NullableAnnotation.Annotated), ObjName)),
                 statements: statements);
         }
 
-- 
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