1790   const Record *MetaSubject;  member
1793   AttributeSubjectMatchRule(const Record *MetaSubject, const Record *Constraint)  in AttributeSubjectMatchRule()
1794       : MetaSubject(MetaSubject), Constraint(Constraint) {  in AttributeSubjectMatchRule()
1795     assert(MetaSubject && "Missing subject");  in AttributeSubjectMatchRule()
1801     return (Constraint ? Constraint : MetaSubject)  in getSubjects()
1813     return MetaSubject->getValueAsListOfDefs("LangOpts");  in getLangOpts()
1820     return (Constraint ? Constraint : MetaSubject)->getValueAsString("Name");  in getName()
1829     std::string Result = std::string(MetaSubject->getValueAsString("Name"));  in getSpelling()
1845     Result += MetaSubject->getValueAsString("Name");  in getEnumValueName()
1940                                        const Record *MetaSubject,  in PragmaClangAttributeSupport()
1942     Rules.emplace_back(MetaSubject, Constraint);  in PragmaClangAttributeSupport()
1949                                         AttributeSubjectMatchRule(MetaSubject,  in PragmaClangAttributeSupport()
1958   for (const auto *MetaSubject : MetaSubjects) {  in PragmaClangAttributeSupport()  local
1959     MapFromSubjectsToRules(MetaSubject, MetaSubject, /*Constraints=*/nullptr);  in PragmaClangAttributeSupport()
1961         MetaSubject->getValueAsListOfDefs("Constraints");  in PragmaClangAttributeSupport()
1963       MapFromSubjectsToRules(Constraint, MetaSubject, Constraint);  in PragmaClangAttributeSupport()
2017          << AttributeSubjectMatchRule(Rule.MetaSubject, nullptr).getEnumValue()  in emitMatchRuleList()
2130     SubMatchRules[Rule.MetaSubject].push_back(Rule);  in generateParsingHelpers()
2170     if (SubMatchRules.count(Rule.MetaSubject))  in generateParsingHelpers()