1087   if (!NewDD || NewDD->isInvalidDecl())  in VisitDecompositionDecl()
1144   if (D->isNRVOVariable() && !Var->isInvalidDecl()) {  in VisitVarDecl()
2677   } else if (Method->isInvalidDecl() && !Previous.empty()) {  in VisitCXXMethodDecl()
3209   if (!NewUD->isInvalidDecl() &&  in VisitUsingDecl()
3219   if (NewUD->isInvalidDecl())  in VisitUsingDecl()
3247   if (NewUD->isInvalidDecl())  in VisitUsingEnumDecl()
3491   if (PrevDeclInScope && !PrevDeclInScope->isInvalidDecl()) {  in VisitOMPDeclareReductionDecl()
3550       /*S=*/nullptr, DRD, IsCorrect && !D->isInvalidDecl());  in VisitOMPDeclareReductionDecl()
3576   if (PrevDeclInScope && !PrevDeclInScope->isInvalidDecl()) {  in VisitOMPDeclareMapperDecl()
3920   if (D->isInvalidDecl())  in SubstDecl()
3964   if (Spaceship->isInvalidDecl())  in SubstSpaceshipAsEqualEqual()
4017     Invalid = Invalid || !D || D->isInvalidDecl();  in SubstTemplateParams()
4797   if (Function->isInvalidDecl() || isa<CXXDeductionGuideDecl>(Function))  in InstantiateFunctionDefinition()
5109   if (FromVar->isInvalidDecl())  in BuildVarTemplateInstantiation()
5305   if (!NewVar->isInvalidDecl() &&  in BuildVariableInstantiation()
5398   if (Var->isInvalidDecl())  in InstantiateVariableDefinition()
5617   bool AnyErrors = Tmpl->isInvalidDecl();  in InstantiateMemInitializers()
6070     if (D->isInvalidDecl())  in FindInstantiatedDecl()
6352     if (Var->getMostRecentDecl()->isInvalidDecl())  in PerformPendingInstantiations()