Add AnalysisContext::dumpCFG.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123602 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 7 insertions, 1 deletions

diff --git a/include/clang/Analysis/AnalysisContext.h b/include/clang/Analysis/AnalysisContext.h
index 42a5e9f848..2ecbfdc6bf 100644
--- a/include/clang/Analysis/AnalysisContext.h
+++ b/include/clang/Analysis/AnalysisContext.h
@@ -91,10 +91,12 @@ public:
 
   Stmt *getBody();
   CFG *getCFG();
-  
+
   /// Return a version of the CFG without any edges pruned.
   CFG *getUnoptimizedCFG();
 
+  void dumpCFG();
+
   ParentMap &getParentMap();
   PseudoConstantAnalysis *getPseudoConstantAnalysis();
   LiveVariables *getLiveVariables();
diff --git a/lib/Analysis/AnalysisContext.cpp b/lib/Analysis/AnalysisContext.cpp
index 4305507c9c..d9ac1de3d1 100644
--- a/lib/Analysis/AnalysisContext.cpp
+++ b/lib/Analysis/AnalysisContext.cpp
@@ -86,6 +86,10 @@ CFG *AnalysisContext::getUnoptimizedCFG() {
   return completeCFG;
 }
 
+void AnalysisContext::dumpCFG() {
+    getCFG()->dump(getASTContext().getLangOptions());
+}
+
 ParentMap &AnalysisContext::getParentMap() {
   if (!PM)
     PM = new ParentMap(getBody());