avoid varialbe name collisions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/EquivClassGraphs.cpp b/lib/Analysis/DataStructure/EquivClassGraphs.cpp
index ef1e01a..bc8f6a6 100644
--- a/lib/Analysis/DataStructure/EquivClassGraphs.cpp
+++ b/lib/Analysis/DataStructure/EquivClassGraphs.cpp
@@ -311,7 +311,8 @@
Stack.push_back(&FG);
// The edges out of the current node are the call site targets...
- for (DSGraph::fc_iterator CI = FG.fc_begin(), E = FG.fc_end(); CI != E; ++CI){
+ for (DSGraph::fc_iterator CI = FG.fc_begin(), CE = FG.fc_end();
+ CI != CE; ++CI) {
Instruction *Call = CI->getCallSite().getInstruction();
// Loop over all of the actually called functions...
@@ -375,7 +376,7 @@
// Else we need to inline some callee graph. Visit all call sites.
// The edges out of the current node are the call site targets...
unsigned i = 0;
- for (DSGraph::fc_iterator CI = G.fc_begin(), E = G.fc_end(); CI != E;
+ for (DSGraph::fc_iterator CI = G.fc_begin(), CE = G.fc_end(); CI != CE;
++CI, ++i) {
const DSCallSite &CS = *CI;
Instruction *TheCall = CS.getCallSite().getInstruction();