Make the Kaleidoscope Orc examples -Wdeprecated clean by avoiding copying some AST...

[oota-llvm.git] / examples / Kaleidoscope / Orc / lazy_irgen / toy.cpp

diff --git a/examples/Kaleidoscope/Orc/lazy_irgen/toy.cpp b/examples/Kaleidoscope/Orc/lazy_irgen/toy.cpp
index f9b972e829488aaef42217c310085560a23db465..f53fe2477fe3af90281bb2f698138f845b319042 100644 (file)
--- a/examples/Kaleidoscope/Orc/lazy_irgen/toy.cpp
+++ b/examples/Kaleidoscope/Orc/lazy_irgen/toy.cpp
@@ -781,7 +781,7 @@ Value *BinaryExprAST::IRGen(IRGenContext &C) const {
   // Special case '=' because we don't want to emit the LHS as an expression.
   if (Op == '=') {
     // Assignment requires the LHS to be an identifier.
   // Special case '=' because we don't want to emit the LHS as an expression.
   if (Op == '=') {
     // Assignment requires the LHS to be an identifier.

-    auto LHSVar = static_cast<VariableExprAST&>(*LHS);
+    auto &LHSVar = static_cast<VariableExprAST &>(*LHS);

     // Codegen the RHS.
     Value *Val = RHS->IRGen(C);
     if (!Val) return nullptr;
     // Codegen the RHS.
     Value *Val = RHS->IRGen(C);
     if (!Val) return nullptr;