diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 500e7a0..19b3afe 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2127,7 +2127,7 @@
 
   auto NoRangesPresent = [this]() {
     return llvm::all_of(
-        CUMap, [](const decltype(CUMap)::const_iterator::value_type &Pair) {
+        CUMap, [](const decltype(CUMap)::value_type &Pair) {
           return Pair.second->getRangeLists().empty();
         });
   };