From: Anders Carlsson <andersca@mac.com>
Date: Sat, 28 Mar 2009 23:50:18 +0000 (+0000)
Subject: Handle the case where the namespace decl is an alias.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=af9e40f9909d89501617897c7295dff68c3907a3;p=clang

Handle the case where the namespace decl is an alias.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67965 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/AST/DeclCXX.h b/include/clang/AST/DeclCXX.h
index 5f55947a32..389ffaec68 100644
--- a/include/clang/AST/DeclCXX.h
+++ b/include/clang/AST/DeclCXX.h
@@ -973,7 +973,9 @@ class NamespaceAliasDecl : public NamedDecl {
 public:
 
   NamespaceDecl *getNamespace() {
-    // FIXME: Namespace can also be an alias decl.
+    if (NamespaceAliasDecl *AD = dyn_cast<NamespaceAliasDecl>(Namespace))
+      return AD->getNamespace();
+
     return cast<NamespaceDecl>(Namespace);
   }