1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index 88b8c9edefd..c4d3377e44c 100644
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -605,7 +605,9 @@ Value *ScalarExprEmitter::VisitPrePostIncDec(const UnaryOperator *E,
         llvm::ConstantFP::get(llvm::APFloat(static_cast<double>(AmountVal)));
     else {
       llvm::APFloat F(static_cast<float>(AmountVal));
-      F.convert(CGF.Target.getLongDoubleFormat(), llvm::APFloat::rmTowardZero);
+      bool ignored;
+      F.convert(CGF.Target.getLongDoubleFormat(), llvm::APFloat::rmTowardZero,
+                &ignored);
       NextVal = llvm::ConstantFP::get(F);
     }
     NextVal = Builder.CreateAdd(InVal, NextVal, isInc ? "inc" : "dec");