lld/MachO/InputFiles.cpp

1461     Defined *funcSym;
1463       funcSym = targetSymFromCanonicalSubtractor(isec, funcAddrRelocIt);
1469       if (funcSym->isec)
1470         funcSym = findSymbolAtOffset(cast<ConcatInputSection>(funcSym->isec),
1471                                      funcSym->value);
1473       funcSym = findSymbolAtAddress(sections, funcAddr);
1474       ehRelocator.makePcRel(funcAddrOff, funcSym, target->p2WordSize);
1477     if (!funcSym || funcSym->getFile() != this || funcSym->unwindEntry) {
1496     funcSym->unwindEntry = isec;