From: John McCall <rjmccall@apple.com>
Date: Tue, 30 Nov 2010 10:12:16 +0000 (+0000)
Subject: Make the dumper safe against null declaration names.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6710cf1d5f3ab31524af6d72278ec5952f75b3c4;p=clang

Make the dumper safe against null declaration names.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120421 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/DumpXML.cpp b/lib/AST/DumpXML.cpp
index ea9f1ccb79..5f1a3969d1 100644
--- a/lib/AST/DumpXML.cpp
+++ b/lib/AST/DumpXML.cpp
@@ -255,6 +255,9 @@ struct XMLDumper : public XMLDeclVisitor<XMLDumper>,
   }
 
   void setName(DeclarationName Name) {
+    if (!Name)
+      return set("name", "");
+
     // Common case.
     if (Name.isIdentifier())
       return set("name", Name.getAsIdentifierInfo()->getName());