From e3f8429a583cd298883a741c563c6d66f758c680 Mon Sep 17 00:00:00 2001
From: George Karpenkov <ekarpenkov@apple.com>
Date: Thu, 27 Sep 2018 22:31:13 +0000
Subject: [PATCH] [analyzer] Hotfix for the bug in exploded graph printing

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@343276 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/StaticAnalyzer/Core/ExprEngine.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/StaticAnalyzer/Core/ExprEngine.cpp b/lib/StaticAnalyzer/Core/ExprEngine.cpp
index 6fc862857e..90f8920927 100644
--- a/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -2985,11 +2985,13 @@ struct DOTGraphTraits<ExplodedGraph*> : public DefaultDOTGraphTraits {
     }
     const ExplodedNode *OtherNode = FirstHiddenNode;
     while (true) {
+      PreCallback(OtherNode);
       if (Stop(OtherNode))
         return true;
 
       if (OtherNode == N)
         break;
+      PostCallback(OtherNode);
 
       OtherNode = *OtherNode->succ_begin();
     }
-- 
2.50.1