Fix a missing lambda return type that tripped the builders

llvm-svn: 334166
llvm · Jun 7, 2018 · 30c5e4a · 30c5e4a
1 parent 083a0c1
commit 30c5e4a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/polly/lib/CodeGen/PPCGCodeGeneration.cpp b/polly/lib/CodeGen/PPCGCodeGeneration.cpp
@@ -1408,7 +1408,7 @@ const std::map<std::string, std::string> IntrinsicToLibdeviceFunc = {
 ///
 /// Return "" if we are not compiling for CUDA.
 std::string getCUDALibDeviceFuntion(Function *F) {
-  const std::string FnName = [&] {
+  auto FnName = [&] () -> const std::string {
     auto It = IntrinsicToLibdeviceFunc.find(F->getName());
     if (It != IntrinsicToLibdeviceFunc.end())
       return It->second;