259     auto *db = dyn_cast<Defined>(&sb);  in constantEq()  local
263     if (!da || !db || da->scriptDefined || db->scriptDefined)  in constantEq()
270     if (da->isPreemptible || db->isPreemptible)  in constantEq()
275     if (!da->section && !db->section && da->value + addA == db->value + addB)  in constantEq()
277     if (!da->section || !db->section)  in constantEq()
280     if (da->section->kind() != db->section->kind())  in constantEq()
286       if (da->value + addA == db->value + addB)  in constantEq()
296     auto *y = cast<MergeInputSection>(db->section);  in constantEq()
303         sb.isSection() ? y->getOffset(addB) : y->getOffset(db->value) + addB;  in constantEq()
346     auto *db = cast<Defined>(&sb);  in variableEq()  local
356     auto *y = cast<InputSection>(db->section);  in variableEq()