[YAMLParser] Fix unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@318936 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/YAMLParser.h b/include/llvm/Support/YAMLParser.h
index 859c2c1f7b33181dc1d017f02048010ee354ed8e..c907a99ddb59db3cc035ba130c4afb47b09cb97d 100644 (file)
--- a/include/llvm/Support/YAMLParser.h
+++ b/include/llvm/Support/YAMLParser.h
@@ -291,7 +291,7 @@ public:
   Node *getValue();
 
   void skip() override {
-    if (Node *Val = getKey()) {
+    if (Node *Key = getKey()) {
       Key->skip();
       if (Node *Val = getValue())
         Val->skip();