749                            std::function<void(Error)> WarningHandler,  in DWARFContext()  argument
753       WarningHandler(WarningHandler), DObj(std::move(DObj)) {  in DWARFContext()
910                                       DumpOpts.WarningHandler)) {  in dumpAddrSection()
1156               set.extract(arangesData, &offset, DumpOpts.WarningHandler)) {  in dump()
1169         Parser.skip(DumpOpts.WarningHandler, DumpOpts.WarningHandler);  in dump()
1174       Parser.parseNext(DumpOpts.WarningHandler, DumpOpts.WarningHandler, &OS,  in dump()
1187         DumpOpts.WarningHandler(std::move(Err));  in dump()
1490       getLineTableForUnit(U, WarningHandler);  in getLineTableForUnit()
1492     WarningHandler(ExpectedLineTable.takeError());  in getLineTableForUnit()
2443                      std::function<void(Error)> WarningHandler,  in create()  argument
2446       Obj, L, RecoverableErrorHandler, WarningHandler, RelocAction);  in create()
2450                                         WarningHandler,  in create()
2458                      std::function<void(Error)> WarningHandler,  in create()  argument
2463       std::move(DObj), "", RecoverableErrorHandler, WarningHandler, ThreadSafe);  in create()