From a0fb00f9837bd0d2e5948f16f6a6b82a7a628f51 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sat, 26 Feb 2011 22:09:03 +0000
Subject: Vendor import of clang trunk r126547:
 http://llvm.org/svn/llvm-project/cfe/trunk@126547

---
 include/clang/AST/DeclBase.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'include/clang/AST/DeclBase.h')

diff --git a/include/clang/AST/DeclBase.h b/include/clang/AST/DeclBase.h
index bf249ce..b35d134 100644
--- a/include/clang/AST/DeclBase.h
+++ b/include/clang/AST/DeclBase.h
@@ -299,6 +299,13 @@ public:
     return const_cast<Decl*>(this)->getDeclContext();
   }
 
+  /// Finds the innermost non-closure context of this declaration.
+  /// That is, walk out the DeclContext chain, skipping any blocks.
+  DeclContext *getNonClosureContext();
+  const DeclContext *getNonClosureContext() const {
+    return const_cast<Decl*>(this)->getNonClosureContext();
+  }
+
   TranslationUnitDecl *getTranslationUnitDecl();
   const TranslationUnitDecl *getTranslationUnitDecl() const {
     return const_cast<Decl*>(this)->getTranslationUnitDecl();
@@ -787,6 +794,10 @@ public:
     return cast<Decl>(this)->getASTContext();
   }
 
+  bool isClosure() const {
+    return DeclKind == Decl::Block;
+  }
+
   bool isFunctionOrMethod() const {
     switch (DeclKind) {
     case Decl::Block:
-- 
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