616 bool ModuleLinker::linkGlobalProto(GlobalVariable *SGV) {  in linkGlobalProto()  argument
617   GlobalValue *DGV = getLinkedToGlobal(SGV);  in linkGlobalProto()
621     if (DGV->hasAppendingLinkage() || SGV->hasAppendingLinkage())  in linkGlobalProto()
622       return linkAppendingVarProto(cast<GlobalVariable>(DGV), SGV);  in linkGlobalProto()
628     if (getLinkageResult(DGV, SGV, NewLinkage, LinkFromSrc))  in linkGlobalProto()
636         if (DGVar->isDeclaration() && SGV->isConstant() && !DGVar->isConstant())  in linkGlobalProto()
643       ValueMap[SGV] = ConstantExpr::getBitCast(DGV,TypeMap.get(SGV->getType()));  in linkGlobalProto()
647       DoNotLinkFromSource.insert(SGV);  in linkGlobalProto()
657     new GlobalVariable(*DstM, TypeMap.get(SGV->getType()->getElementType()),  in linkGlobalProto()
658                        SGV->isConstant(), SGV->getLinkage(), /*init*/0,  in linkGlobalProto()
659                        SGV->getName(), /*insertbefore*/0,  in linkGlobalProto()
660                        SGV->isThreadLocal(),  in linkGlobalProto()
661                        SGV->getType()->getAddressSpace());  in linkGlobalProto()
663   CopyGVAttributes(NewDGV, SGV);  in linkGlobalProto()
671   ValueMap[SGV] = NewDGV;  in linkGlobalProto()