1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h b/llvm/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h
index 2347faed37a2..58c96737e580 100644
--- a/llvm/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h
@@ -130,8 +130,7 @@ public:
 
   /// Locks the associated ThreadSafeContext and calls the given function
   /// on the contained Module.
-  template <typename Func>
-  auto withModuleDo(Func &&F) -> decltype(F(std::declval<Module &>())) {
+  template <typename Func> decltype(auto) withModuleDo(Func &&F) {
     assert(M && "Can not call on null module");
     auto Lock = TSCtx.getLock();
     return F(*M);
@@ -139,9 +138,7 @@ public:
 
   /// Locks the associated ThreadSafeContext and calls the given function
   /// on the contained Module.
-  template <typename Func>
-  auto withModuleDo(Func &&F) const
-      -> decltype(F(std::declval<const Module &>())) {
+  template <typename Func> decltype(auto) withModuleDo(Func &&F) const {
     auto Lock = TSCtx.getLock();
     return F(*M);
   }