Fix incorrect linkage specifiers for selectors.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127580 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGObjCGNU.cpp

@@ -1720,7 +1720,7 @@ llvm::Function *CGObjCGNU::ModuleInitFunction() {
     llvm::Constant *Idxs[] = {Zeros[0],
       llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), index++), Zeros[0]};
     llvm::Constant *SelPtr = new llvm::GlobalVariable(TheModule, SelStructPtrTy,
-      true, llvm::GlobalValue::LinkOnceODRLinkage,
+      true, llvm::GlobalValue::InternalLinkage,
       llvm::ConstantExpr::getGetElementPtr(SelectorList, Idxs, 2),
       MangleSelectorTypes(".objc_sel_ptr"+iter->first.first+"."+
          iter->first.second));
@@ -1739,7 +1739,7 @@ llvm::Function *CGObjCGNU::ModuleInitFunction() {
     llvm::Constant *Idxs[] = {Zeros[0],
       llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), index++), Zeros[0]};
     llvm::Constant *SelPtr = new llvm::GlobalVariable(TheModule, SelStructPtrTy,
-      true, llvm::GlobalValue::LinkOnceODRLinkage,
+      true, llvm::GlobalValue::InternalLinkage,
       llvm::ConstantExpr::getGetElementPtr(SelectorList, Idxs, 2),
       MangleSelectorTypes(std::string(".objc_sel_ptr")+iter->getKey().str()));
     // If selectors are defined as an opaque type, cast the pointer to this