diff --git a/llvm/lib/Linker/LinkModules.cpp b/llvm/lib/Linker/LinkModules.cpp
index f1b8cb7..9160e26 100644
--- a/llvm/lib/Linker/LinkModules.cpp
+++ b/llvm/lib/Linker/LinkModules.cpp
@@ -1208,7 +1208,7 @@
     DstM->setTargetTriple(SrcM->getTargetTriple());
 
   if (SrcM->getDataLayout() && DstM->getDataLayout() &&
-      SrcM->getDataLayout() != DstM->getDataLayout()) {
+      *SrcM->getDataLayout() != *DstM->getDataLayout()) {
     if (!SuppressWarnings) {
       errs() << "WARNING: Linking two modules of different data layouts!\n";
     }