From 30ac7607be10a493078f4cacb40f17836b8e0c25 Mon Sep 17 00:00:00 2001
From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Fri, 24 Jul 2009 03:41:11 +0000
Subject: Add getDecl() to CallGraph and CallGraphNode.

llvm-svn: 76940
---
 clang/lib/Analysis/CallGraph.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'clang/lib/Analysis/CallGraph.cpp')

diff --git a/clang/lib/Analysis/CallGraph.cpp b/clang/lib/Analysis/CallGraph.cpp
index 07c2b35349f..1e28411eb46 100644
--- a/clang/lib/Analysis/CallGraph.cpp
+++ b/clang/lib/Analysis/CallGraph.cpp
@@ -108,6 +108,13 @@ CallGraphNode *CallGraph::getOrInsertFunction(Entity F) {
   return Node = new CallGraphNode(F);
 }
 
+Decl *CallGraph::getDecl(CallGraphNode *Node) {
+  // Get the function's context.
+  ASTContext *Ctx = CallerCtx[Node];
+
+  return Node->getDecl(*Ctx);
+}
+
 void CallGraph::print(llvm::raw_ostream &os) {
   for (iterator I = begin(), E = end(); I != E; ++I) {
     if (I->second->hasCallee()) {
-- 
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