diff --git a/lib/LTO/LTOModule.cpp b/lib/LTO/LTOModule.cpp
index 1f60acbd473..b687f29c659 100644
--- a/lib/LTO/LTOModule.cpp
+++ b/lib/LTO/LTOModule.cpp
@@ -396,7 +396,7 @@ void LTOModule::addDefinedSymbol(const GlobalValue *def, bool isFunction) {
 
   // set alignment part log2() can have rounding errors
   uint32_t align = def->getAlignment();
-  uint32_t attr = align ? countTrailingZeros(def->getAlignment()) : 0;
+  uint32_t attr = align ? countTrailingZeros(align) : 0;
 
   // set permissions part
   if (isFunction) {