Switch vtable to linkeonce_odr. Patch by nlewycky.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85131 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGVtable.cpp b/lib/CodeGen/CGVtable.cpp
index 9df0e1abd547a7342308709b6cc4aa80d269bc71..dca28dc40a217a4387978a39db606da1eed81e95 100644 (file)
--- a/lib/CodeGen/CGVtable.cpp
+++ b/lib/CodeGen/CGVtable.cpp
@@ -614,7 +614,7 @@ llvm::Value *CodeGenFunction::GenerateVtable(const CXXRecordDecl *RD) {
   mangleCXXVtable(CGM.getMangleContext(), RD, Out);
 
   llvm::GlobalVariable::LinkageTypes linktype;
-  linktype = llvm::GlobalValue::WeakAnyLinkage;
+  linktype = llvm::GlobalValue::LinkOnceODRLinkage;
   std::vector<llvm::Constant *> methods;
   llvm::Type *Ptr8Ty=llvm::PointerType::get(llvm::Type::getInt8Ty(VMContext),0);
   int64_t AddressPoint;