123   Optional<unsigned> NumExpansions;  in instantiateDependentAlignedAttr()  local
128                                         RetainExpansion, NumExpansions))  in instantiateDependentAlignedAttr()
135     for (unsigned I = 0; I != *NumExpansions; ++I) {  in instantiateDependentAlignedAttr()
2849     Optional<unsigned> NumExpansions = OrigNumExpansions;  in VisitNonTypeTemplateParmDecl()  local
2855                                                 NumExpansions))  in VisitNonTypeTemplateParmDecl()
2859       for (unsigned I = 0; I != *NumExpansions; ++I) {  in VisitNonTypeTemplateParmDecl()
2894                                       NumExpansions);  in VisitNonTypeTemplateParmDecl()
3012     Optional<unsigned> NumExpansions;  in VisitTemplateTemplateParmDecl()  local
3018                                                 NumExpansions))  in VisitTemplateTemplateParmDecl()
3022       for (unsigned I = 0; I != *NumExpansions; ++I) {  in VisitTemplateTemplateParmDecl()
3281     Optional<unsigned> NumExpansions;  in instantiateUnresolvedUsingDecl()  local
3284             Expand, RetainExpansion, NumExpansions))  in instantiateUnresolvedUsingDecl()
3306     if (D->getDeclContext()->isFunctionOrMethod() && *NumExpansions > 1) {  in instantiateUnresolvedUsingDecl()
3314     for (unsigned I = 0; I != *NumExpansions; ++I) {  in instantiateUnresolvedUsingDecl()
5636       Optional<unsigned> NumExpansions;  in InstantiateMemInitializers()  local
5642                                           NumExpansions)) {  in InstantiateMemInitializers()
5650       for (unsigned I = 0; I != *NumExpansions; ++I) {  in InstantiateMemInitializers()