Clarify some important bits
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48010 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index eed36c1..5545af6 100644
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -516,8 +516,9 @@
SGV->isConstant(), SGV->getLinkage(), /*init*/0,
"", Dest);
- // Propagate alignment, section and visibility info.
+ // Set alignment allowing CopyGVAttributes merge it with alignment of SGV.
NewDGV->setAlignment(DGV->getAlignment());
+ // Propagate alignment, section and visibility info.
CopyGVAttributes(NewDGV, SGV);
// Make sure to remember this mapping...