From 32844b35f61e04b23618e19c5ea41d57b975f9ac Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Fri, 28 Aug 2009 17:52:37 +0000
Subject: [PATCH] patch to prevent crash in hopelessly incorrect method
 definition with labels.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80381 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Sema/SemaDeclObjC.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp
index 367f235cbe..988680a981 100644
--- a/lib/Sema/SemaDeclObjC.cpp
+++ b/lib/Sema/SemaDeclObjC.cpp
@@ -1664,6 +1664,7 @@ Sema::DeclPtrTy Sema::ActOnMethodDeclaration(
   // Make sure we can establish a context for the method.
   if (!ClassDecl) {
     Diag(MethodLoc, diag::error_missing_method_context);
+    FunctionLabelMap.clear();
     return DeclPtrTy();
   }
   QualType resultDeclType;
-- 
2.40.0