lib/AST/Stmt.cpp

913   bool HasElse = Else != nullptr;
916   IfStmtBits.HasElse = HasElse;
924   if (HasElse)
932   if (HasElse)
936 IfStmt::IfStmt(EmptyShell Empty, bool HasElse, bool HasVar, bool HasInit)
938   IfStmtBits.HasElse = HasElse;
947   bool HasElse = Else != nullptr;
952           NumMandatoryStmtPtr + HasElse + HasVar + HasInit, HasElse),
958 IfStmt *IfStmt::CreateEmpty(const ASTContext &Ctx, bool HasElse, bool HasVar,
962           NumMandatoryStmtPtr + HasElse + HasVar + HasInit, HasElse),
964   return new (Mem) IfStmt(EmptyShell(), HasElse, HasVar, HasInit);