From 11d71edd0d20c5cf548b8f349d2dfc4015b67d18 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 31 Jan 2003 23:57:10 +0000
Subject: [PATCH] Add functions to the ban list

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5450 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/DataStructure/BottomUpClosure.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Analysis/DataStructure/BottomUpClosure.cpp b/lib/Analysis/DataStructure/BottomUpClosure.cpp
index d1c96261dcc..ef3bf387ef9 100644
--- a/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -33,7 +33,8 @@ static inline bool isCompleteNode(DSNode *N) {
       GlobalValue &FI = cast<Function>(*Callees[i]);
       if (FI.getName() != "printf"  && FI.getName() != "sscanf" &&
           FI.getName() != "fprintf" && FI.getName() != "open" &&
-          FI.getName() != "sprintf" && FI.getName() != "fputs")
+          FI.getName() != "sprintf" && FI.getName() != "fputs" &&
+          FI.getName() != "fscanf")
         return false;  // External function found...
     }
   return true;  // otherwise ok