Index: llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp
===================================================================
--- llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp
+++ llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp
@@ -947,12 +947,12 @@
   std::vector<int> ModulesOrdering;
   ModulesOrdering.resize(Modules.size());
   std::iota(ModulesOrdering.begin(), ModulesOrdering.end(), 0);
-  std::sort(ModulesOrdering.begin(), ModulesOrdering.end(),
-            [&](int LeftIndex, int RightIndex) {
-              auto LSize = Modules[LeftIndex].getBuffer().size();
-              auto RSize = Modules[RightIndex].getBuffer().size();
-              return LSize > RSize;
-            });
+  llvm::sort(ModulesOrdering.begin(), ModulesOrdering.end(),
+             [&](int LeftIndex, int RightIndex) {
+               auto LSize = Modules[LeftIndex].getBuffer().size();
+               auto RSize = Modules[RightIndex].getBuffer().size();
+               return LSize > RSize;
+             });
 
   // Parallel optimizer + codegen
   {