From: Chris Lattner <sabre@nondot.org>
Date: Fri, 19 Jul 2002 18:11:43 +0000 (+0000)
Subject: Ignore some common varargs functions.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9eee58d0baf29f6a754842909085265e1794be13;p=oota-llvm.git

Ignore some common varargs functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2973 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/DataStructure/BottomUpClosure.cpp b/lib/Analysis/DataStructure/BottomUpClosure.cpp
index 841dd50f43d..d2e8c215192 100644
--- a/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -166,6 +166,12 @@ DSGraph &BUDataStructures::calculateGraph(Function &F) {
             //
             MergeGlobalNodes(Graph->getValueMap(), OldValMap);
 
+            // Erase the entry in the globals vector
+            Globals.erase(Globals.begin()+g--);
+          } else if (FI.getName() == "printf" || FI.getName() == "sscanf" ||
+                     FI.getName() == "fprintf" || FI.getName() == "open" ||
+                     FI.getName() == "sprintf") {
+
             // Erase the entry in the globals vector
             Globals.erase(Globals.begin()+g--);
           }