From 94066cf9379558a03484890fbad5bf337fbfab74 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Thu, 3 Jul 2014 21:06:20 +0000
Subject: [PATCH] Make a small crash preventing change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212291 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Sema/SemaTemplateInstantiate.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index 40727660937..14c64050168 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -2036,8 +2036,8 @@ Sema::InstantiateClass(SourceLocation PointOfInstantiation,
       Expr *Init = NewInit.get();
       assert((!Init || !isa<ParenListExpr>(Init)) &&
              "call-style init in class");
-      ActOnFinishCXXInClassMemberInitializer(NewField, Init->getLocStart(),
-                                             Init);
+      ActOnFinishCXXInClassMemberInitializer(NewField,
+        Init ? Init->getLocStart() : SourceLocation(), Init);
     }
   }
   // Instantiate late parsed attributes, and attach them to their decls.
-- 
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