From: Chris Lattner <sabre@nondot.org>
Date: Mon, 11 Nov 2002 21:36:05 +0000 (+0000)
Subject: Handle a mismatch between # function args and call site args
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0ecc42619f36195ab2a904622821833cdf323e8f;p=oota-llvm.git

Handle a mismatch between # function args and call site args


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4696 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/DataStructure/TopDownClosure.cpp b/lib/Analysis/DataStructure/TopDownClosure.cpp
index 5c15b50f13a..aa9a6a94c6c 100644
--- a/lib/Analysis/DataStructure/TopDownClosure.cpp
+++ b/lib/Analysis/DataStructure/TopDownClosure.cpp
@@ -160,7 +160,8 @@ void TDDataStructures::calculateGraph(Function &F) {
         
         // Resolve all of the arguments...
         Function::aiterator AI = Callee->abegin();
-        for (unsigned i = 0, e = NewCS.getNumPtrArgs(); i != e; ++i, ++AI) {
+        for (unsigned i = 0, e = NewCS.getNumPtrArgs();
+             i != e && AI != Callee->aend(); ++i, ++AI) {
           // Advance the argument iterator to the first pointer argument...
           while (!DS::isPointerType(AI->getType())) {
             ++AI;