Remove unused private member variables found by clang's new -Wunused-private-field.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158086 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CallGraph.cpp b/lib/Analysis/CallGraph.cpp
index 96a16c3..6b75956 100644
--- a/lib/Analysis/CallGraph.cpp
+++ b/lib/Analysis/CallGraph.cpp
@@ -25,12 +25,11 @@
/// given function body.
class CGBuilder : public StmtVisitor<CGBuilder> {
CallGraph *G;
- const Decl *FD;
CallGraphNode *CallerNode;
public:
- CGBuilder(CallGraph *g, const Decl *D, CallGraphNode *N)
- : G(g), FD(D), CallerNode(N) {}
+ CGBuilder(CallGraph *g, CallGraphNode *N)
+ : G(g), CallerNode(N) {}
void VisitStmt(Stmt *S) { VisitChildren(S); }
@@ -99,7 +98,7 @@
Root->addCallee(Node, this);
// Process all the calls by this function as well.
- CGBuilder builder(this, D, Node);
+ CGBuilder builder(this, Node);
if (Stmt *Body = D->getBody())
builder.Visit(Body);
}