11111 EnumConstantDecl *Sema::CheckEnumConstant(EnumDecl *Enum,  in CheckEnumConstant()
11112                                           EnumConstantDecl *LastEnumConst,  in CheckEnumConstant()
11278   return EnumConstantDecl::Create(Context, Enum, IdLoc, Id, EltTy,  in CheckEnumConstant()
11288   EnumConstantDecl *LastEnumConst =  in ActOnEnumConstant()
11289     cast_or_null<EnumConstantDecl>(lastEnumConst);  in ActOnEnumConstant()
11312       if (isa<EnumConstantDecl>(PrevDecl))  in ActOnEnumConstant()
11333   EnumConstantDecl *New =  in ActOnEnumConstant()
11356 static bool ValidDuplicateEnum(EnumConstantDecl *ECD, EnumDecl *Enum) {  in ValidDuplicateEnum()
11379   EnumConstantDecl *EnumConstant = dyn_cast<EnumConstantDecl>(DRE->getDecl());  in ValidDuplicateEnum()
11431   typedef SmallVector<EnumConstantDecl *, 3> ECDVector;  in CheckForDuplicateEnumValues()
11434   typedef llvm::PointerUnion<EnumConstantDecl*, ECDVector*> DeclOrVector;  in CheckForDuplicateEnumValues()
11444     EnumConstantDecl *ECD = cast<EnumConstantDecl>(Elements[i]);  in CheckForDuplicateEnumValues()
11465     EnumConstantDecl *ECD = cast<EnumConstantDecl>(Elements[i]);  in CheckForDuplicateEnumValues()
11475     if (EnumConstantDecl *D = Entry.dyn_cast<EnumConstantDecl*>()) {  in CheckForDuplicateEnumValues()
11538       EnumConstantDecl *ECD =  in ActOnEnumBody()
11539         cast_or_null<EnumConstantDecl>(Elements[i]);  in ActOnEnumBody()
11565     EnumConstantDecl *ECD =  in ActOnEnumBody()
11566       cast_or_null<EnumConstantDecl>(Elements[i]);  in ActOnEnumBody()
11682     EnumConstantDecl *ECD = cast_or_null<EnumConstantDecl>(Elements[i]);  in ActOnEnumBody()