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From: Brian S. <bri...@gm...> - 2022-12-02 13:27:53
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Hi, I have followed the instructions as provided in https://www.quantlib.org/install/macosx.shtml to install QL in iMac. All worked file, however when I tried to run the example as, g++ -I/usr/local/include/ -I/usr/local/include/boost BermudanSwaption.cpp \ -o bermudanswaption -L/usr/local/lib/ -lQuantLib I get below error *In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:28:In file included from /usr/local/include/ql/patterns/lazyobject.hpp:27:In file included from /usr/local/include/ql/patterns/observable.hpp:32:/usr/local/include/ql/errors.hpp:49:21: error: exception specification of overriding function is more lax than base version const char* what() const noexcept override; ^/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/v1/exception:106:25: note: overridden virtual function is here virtual const char* what() const _NOEXCEPT; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:28:In file included from /usr/local/include/ql/patterns/lazyobject.hpp:27:In file included from /usr/local/include/ql/patterns/observable.hpp:32:/usr/local/include/ql/errors.hpp:49:33: error: expected ';' at end of declaration list const char* what() const noexcept override; ^ ;/usr/local/include/ql/errors.hpp:39:11: error: exception specification of overriding function is more lax than base version class Error : public std::exception { ^/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/v1/exception:105:13: note: overridden virtual function is here virtual ~exception() _NOEXCEPT; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:28:In file included from /usr/local/include/ql/patterns/lazyobject.hpp:27:In file included from /usr/local/include/ql/patterns/observable.hpp:33:/usr/local/include/ql/patterns/singleton.hpp:98:39: warning: deleted function definitions are a C++11 extension [-Wc++11-extensions] Singleton(const Singleton&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:99:28: warning: rvalue references are a C++11 extension [-Wc++11-extensions] Singleton(Singleton&&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:99:34: warning: deleted function definitions are a C++11 extension [-Wc++11-extensions] Singleton(Singleton&&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:100:50: warning: deleted function definitions are a C++11 extension [-Wc++11-extensions] Singleton& operator=(const Singleton&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:101:39: warning: rvalue references are a C++11 extension [-Wc++11-extensions] Singleton& operator=(Singleton&&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:101:45: warning: deleted function definitions are a C++11 extension [-Wc++11-extensions] Singleton& operator=(Singleton&&) = delete; ^/usr/local/include/ql/patterns/singleton.hpp:115:23: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Singleton() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:28:In file included from /usr/local/include/ql/patterns/lazyobject.hpp:27:/usr/local/include/ql/patterns/observable.hpp:57:33: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~Observable() = default; ^/usr/local/include/ql/patterns/observable.hpp:86:32: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ObservableSettings() = default; ^/usr/local/include/ql/patterns/observable.hpp:96:30: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool updatesEnabled_ = true, updatesDeferred_ = false; ^/usr/local/include/ql/patterns/observable.hpp:96:55: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool updatesEnabled_ = true, updatesDeferred_ = false; ^/usr/local/include/ql/patterns/observable.hpp:116:22: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Observer() = default; ^/usr/local/include/ql/patterns/observable.hpp:203:20: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:203:37: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:208:20: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:208:37: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:211:20: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:211:37: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:217:20: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:217:37: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:233:24: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : o->observables_) ^/usr/local/include/ql/patterns/observable.hpp:233:41: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : o->observables_) ^/usr/local/include/ql/patterns/observable.hpp:246:20: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^/usr/local/include/ql/patterns/observable.hpp:246:37: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for (const auto& observable : observables_) ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:28:/usr/local/include/ql/patterns/lazyobject.hpp:36:24: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] LazyObject() = default; ^/usr/local/include/ql/patterns/lazyobject.hpp:37:23: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~LazyObject() override = default; ^/usr/local/include/ql/patterns/lazyobject.hpp:37:34: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~LazyObject() override = default; ^/usr/local/include/ql/patterns/lazyobject.hpp:40:23: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void update() override; ^/usr/local/include/ql/patterns/lazyobject.hpp:109:34: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] mutable bool calculated_ = false, frozen_ = false, alwaysForward_ = false; ^/usr/local/include/ql/patterns/lazyobject.hpp:109:51: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] mutable bool calculated_ = false, frozen_ = false, alwaysForward_ = false; ^/usr/local/include/ql/patterns/lazyobject.hpp:109:75: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] mutable bool calculated_ = false, frozen_ = false, alwaysForward_ = false; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:29:/usr/local/include/ql/pricingengine.hpp:38:26: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~PricingEngine() override = default; ^/usr/local/include/ql/pricingengine.hpp:38:37: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~PricingEngine() override = default; ^/usr/local/include/ql/pricingengine.hpp:47:32: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~arguments() = default; ^/usr/local/include/ql/pricingengine.hpp:53:30: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~results() = default; ^/usr/local/include/ql/pricingengine.hpp:66:56: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] PricingEngine::arguments* getArguments() const override { return &arguments_; } ^/usr/local/include/ql/pricingengine.hpp:67:58: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] const PricingEngine::results* getResults() const override { return &results_; } ^/usr/local/include/ql/pricingengine.hpp:68:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override { results_.reset(); } ^/usr/local/include/ql/pricingengine.hpp:69:23: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void update() override { notifyObservers(); } ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:30:/usr/local/include/ql/utilities/null.hpp:43:13: error: unknown type name 'constexpr' constexpr static float nullValue() { ^/usr/local/include/ql/utilities/null.hpp:52:13: error: unknown type name 'constexpr' constexpr static int nullValue() { ^/usr/local/include/ql/utilities/null.hpp:78:18: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Null() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:31:In file included from /usr/local/include/ql/time/date.hpp:34:/usr/local/include/ql/time/period.hpp:46:20: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Period() = default; ^/usr/local/include/ql/time/period.hpp:60:25: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] Integer length_ = 0; ^/usr/local/include/ql/time/period.hpp:61:25: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] TimeUnit units_ = Days; ^/usr/local/include/ql/time/period.hpp:148:16: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] return {Integer(n), units}; ^~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:148:16: error: non-aggregate type 'QuantLib::Period' cannot be initialized with an initializer list return {Integer(n), units}; ^~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:153:16: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] return {Integer(n), units}; ^~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:153:16: error: non-aggregate type 'QuantLib::Period' cannot be initialized with an initializer list return {Integer(n), units}; ^~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:156:55: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] inline Period operator-(const Period& p) { return {-p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:156:55: error: non-aggregate type 'QuantLib::Period' cannot be initialized with an initializer list inline Period operator-(const Period& p) { return {-p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:158:66: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] inline Period operator*(Integer n, const Period& p) { return {n * p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:158:66: error: non-aggregate type 'QuantLib::Period' cannot be initialized with an initializer list inline Period operator*(Integer n, const Period& p) { return {n * p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:160:66: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] inline Period operator*(const Period& p, Integer n) { return {n * p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/period.hpp:160:66: error: non-aggregate type 'QuantLib::Period' cannot be initialized with an initializer list inline Period operator*(const Period& p, Integer n) { return {n * p.length(), p.units()}; } ^~~~~~~~~~~~~~~~~~~~~~~~~~~In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:In file included from /usr/local/include/ql/instrument.hpp:31:/usr/local/include/ql/time/date.hpp:386:18: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Null() = default; ^/usr/local/include/ql/time/date.hpp:387:40: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] operator Date() const { return {}; } ^~/usr/local/include/ql/time/date.hpp:387:40: error: non-aggregate type 'QuantLib::Date' cannot be initialized with an initializer list operator Date() const { return {}; } ^~/usr/local/include/ql/time/date.hpp:431:16: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] return {monthLength(m, isLeap(y)), m, y}; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/usr/local/include/ql/time/date.hpp:431:16: error: non-aggregate type 'QuantLib::Date' cannot be initialized with an initializer list return {monthLength(m, isLeap(y)), m, y}; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:/usr/local/include/ql/instrument.hpp:88:32: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void calculate() const override; ^/usr/local/include/ql/instrument.hpp:99:42: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void performCalculations() const override; ^/usr/local/include/ql/instrument.hpp:115:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override { ^/usr/local/include/ql/instrument.hpp:113:23: error: exception specification of overriding function is more lax than base version class Instrument::results : public virtual PricingEngine::results { ^/usr/local/include/ql/pricingengine.hpp:53:17: note: overridden virtual function is here virtual ~results() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:In file included from /usr/local/include/ql/option.hpp:27:/usr/local/include/ql/instrument.hpp:174:15: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] const auto* results = dynamic_cast<const Instrument::results*>(r); ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:/usr/local/include/ql/option.hpp:44:62: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupArguments(PricingEngine::arguments*) const override; ^/usr/local/include/ql/option.hpp:59:23: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] arguments() = default; ^/usr/local/include/ql/option.hpp:60:31: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void validate() const override { ^/usr/local/include/ql/option.hpp:57:19: error: exception specification of overriding function is more lax than base version class Option::arguments : public virtual PricingEngine::arguments { ^/usr/local/include/ql/pricingengine.hpp:47:17: note: overridden virtual function is here virtual ~arguments() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:32:/usr/local/include/ql/option.hpp:71:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override { delta = gamma = theta = vega = rho = dividendRho = Null<Real>(); } ^/usr/local/include/ql/option.hpp:81:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override { ^/usr/local/include/ql/option.hpp:93:9: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions] auto* arguments = dynamic_cast<Option::arguments*>(args); ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:29:In file included from /usr/local/include/ql/instruments/swap.hpp:30:In file included from /usr/local/include/ql/cashflow.hpp:28:/usr/local/include/ql/event.hpp:42:18: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~Event() override = default; ^/usr/local/include/ql/event.hpp:42:29: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~Event() override = default; ^/usr/local/include/ql/event.hpp:72:31: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] Date date() const override { return date_; } ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:29:In file included from /usr/local/include/ql/instruments/swap.hpp:30:In file included from /usr/local/include/ql/cashflow.hpp:29:/usr/local/include/ql/math/comparison.hpp:69:9: error: unknown type name 'constexpr' constexpr double tolerance = 42 * QL_EPSILON; ^/usr/local/include/ql/math/comparison.hpp:100:9: error: unknown type name 'constexpr' constexpr double tolerance = 42 * QL_EPSILON; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:29:In file included from /usr/local/include/ql/instruments/swap.hpp:30:/usr/local/include/ql/cashflow.hpp:40:21: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~CashFlow() override = default; ^/usr/local/include/ql/cashflow.hpp:40:32: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~CashFlow() override = default; ^/usr/local/include/ql/cashflow.hpp:44:27: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] Date date() const override = 0; ^/usr/local/include/ql/cashflow.hpp:50:84: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] boost::optional<bool> includeRefDate = boost::none) const override; ^/usr/local/include/ql/cashflow.hpp:67:38: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void accept(AcyclicVisitor&) override; ^/usr/local/include/ql/cashflow.hpp:60:52: warning: generalized initializer lists are a C++11 extension [-Wc++11-extensions] virtual Date exCouponDate() const { return {}; }; ^~/usr/local/include/ql/cashflow.hpp:60:52: error: non-aggregate type 'QuantLib::Date' cannot be initialized with an initializer list virtual Date exCouponDate() const { return {}; }; ^~In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:29:/usr/local/include/ql/instruments/swap.hpp:68:27: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void deepUpdate() override; ^/usr/local/include/ql/instruments/swap.hpp:72:32: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isExpired() const override; ^/usr/local/include/ql/instruments/swap.hpp:73:62: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupArguments(PricingEngine::arguments*) const override; ^/usr/local/include/ql/instruments/swap.hpp:74:64: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void fetchResults(const PricingEngine::results*) const override; ^/usr/local/include/ql/instruments/swap.hpp:129:35: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupExpired() const override; ^/usr/local/include/ql/instruments/swap.hpp:145:31: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void validate() const override; ^/usr/local/include/ql/instruments/swap.hpp:141:17: error: exception specification of overriding function is more lax than base version class Swap::arguments : public virtual PricingEngine::arguments { ^/usr/local/include/ql/pricingengine.hpp:47:17: note: overridden virtual function is here virtual ~arguments() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:29:/usr/local/include/ql/instruments/swap.hpp:154:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:30:/usr/local/include/ql/time/daycounter.hpp:49:31: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~Impl() = default; ^/usr/local/include/ql/time/daycounter.hpp:72:24: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] DayCounter() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:31:In file included from /usr/local/include/ql/time/schedule.hpp:29:In file included from /usr/local/include/ql/time/calendars/nullcalendar.hpp:28:/usr/local/include/ql/time/calendar.hpp:66:31: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~Impl() = default; ^/usr/local/include/ql/time/calendar.hpp:78:22: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Calendar() = default; ^/usr/local/include/ql/time/calendar.hpp:170:43: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isWeekend(Weekday) const override; ^/usr/local/include/ql/time/calendar.hpp:181:43: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isWeekend(Weekday) const override; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:31:In file included from /usr/local/include/ql/time/schedule.hpp:29:/usr/local/include/ql/time/calendars/nullcalendar.hpp:42:38: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] std::string name() const override { return "Null"; } ^/usr/local/include/ql/time/calendars/nullcalendar.hpp:43:43: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isWeekend(Weekday) const override { return false; } ^/usr/local/include/ql/time/calendars/nullcalendar.hpp:44:51: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isBusinessDay(const Date&) const override { return true; } ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:In file included from /usr/local/include/ql/instruments/vanillaswap.hpp:31:/usr/local/include/ql/time/schedule.hpp:66:22: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Schedule() = default; ^/usr/local/include/ql/time/schedule.hpp:148:36: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] DateGeneration::Rule rule_ = DateGeneration::Backward; ^/usr/local/include/ql/time/schedule.hpp:149:26: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool endOfMonth_ = false; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:33:/usr/local/include/ql/instruments/vanillaswap.hpp:112:67: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupArguments(PricingEngine::arguments* args) const override; ^/usr/local/include/ql/instruments/vanillaswap.hpp:113:64: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void fetchResults(const PricingEngine::results*) const override; ^/usr/local/include/ql/instruments/vanillaswap.hpp:116:35: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupExpired() const override; ^/usr/local/include/ql/instruments/vanillaswap.hpp:137:19: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] Type type = Receiver; ^/usr/local/include/ql/instruments/vanillaswap.hpp:150:31: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void validate() const override; ^/usr/local/include/ql/instruments/vanillaswap.hpp:158:22: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void reset() override; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:29:In file included from /usr/local/include/ql/termstructure.hpp:29:/usr/local/include/ql/settings.hpp:113:42: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool includeReferenceDateEvents_ = false; ^/usr/local/include/ql/settings.hpp:115:45: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool enforcesTodaysHistoricFixings_ = false; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:29:In file included from /usr/local/include/ql/termstructure.hpp:30:/usr/local/include/ql/handle.hpp:51:27: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void update() override { notifyObservers(); } ^/usr/local/include/ql/handle.hpp:55:30: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool isObserver_ = false; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:29:In file included from /usr/local/include/ql/termstructure.hpp:31:/usr/local/include/ql/math/interpolations/extrapolation.hpp:34:26: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] Extrapolator() = default; ^/usr/local/include/ql/math/interpolations/extrapolation.hpp:35:35: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] virtual ~Extrapolator() = default; ^/usr/local/include/ql/math/interpolations/extrapolation.hpp:49:27: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool extrapolate_ = false; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:29:/usr/local/include/ql/termstructure.hpp:75:26: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~TermStructure() override = default; ^/usr/local/include/ql/termstructure.hpp:75:9: error: exception specification of overriding function is more lax than base version ~TermStructure() override = default; ^/usr/local/include/ql/math/interpolations/extrapolation.hpp:35:17: note: overridden virtual function is here virtual ~Extrapolator() = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:29:/usr/local/include/ql/termstructure.hpp:75:37: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~TermStructure() override = default; ^/usr/local/include/ql/termstructure.hpp:95:23: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void update() override; ^/usr/local/include/ql/termstructure.hpp:104:22: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] bool moving_ = false; ^/usr/local/include/ql/termstructure.hpp:105:31: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] mutable bool updated_ = true; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:30:In file included from /usr/local/include/ql/interestrate.hpp:28:/usr/local/include/ql/time/daycounters/actual365fixed.hpp:54:38: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] std::string name() const override { return std::string("Actual/365 (Fixed)"); } ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:56:90: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] yearFraction(const Date& d1, const Date& d2, const Date&, const Date&) const override { ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:62:38: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] std::string name() const override { ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:68:63: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] const Date& refPeriodEnd) const override; ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:72:38: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] std::string name() const override { return std::string("Actual/365 (No Leap)"); } ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:73:78: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] Date::serial_type dayCount(const Date& d1, const Date& d2) const override; ^/usr/local/include/ql/time/daycounters/actual365fixed.hpp:77:63: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] const Date& refPeriodEnd) const override; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:In file included from /usr/local/include/ql/termstructures/yieldtermstructure.hpp:31:/usr/local/include/ql/quote.hpp:39:18: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] ~Quote() override = default; ^/usr/local/include/ql/quote.hpp:39:29: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] ~Quote() override = default; ^In file included from BermudanSwaption.cpp:26:In file included from /usr/local/include/ql/instruments/swaption.hpp:34:/usr/local/include/ql/termstructures/yieldtermstructure.hpp:155:23: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void update() override; ^/usr/local/include/ql/termstructures/yieldtermstructure.hpp:176:22: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] Size nJumps_ = 0; ^In file included from BermudanSwaption.cpp:26:/usr/local/include/ql/instruments/swaption.hpp:91:32: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] bool isExpired() const override; ^/usr/local/include/ql/instruments/swaption.hpp:92:62: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void setupArguments(PricingEngine::arguments*) const override; ^/usr/local/include/ql/instruments/swaption.hpp:128:23: warning: defaulted function definitions are a C++11 extension [-Wc++11-extensions] arguments() = default; ^/usr/local/include/ql/instruments/swaption.hpp:130:41: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions] Settlement::Type settlementType = Settlement::Physical; ^/usr/local/include/ql/instruments/swaption.hpp:132:31: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void validate() const override; ^In file included from BermudanSwaption.cpp:27:/usr/local/include/ql/pricingengines/swap/discountingswapengine.hpp:41:32: warning: 'override' keyword is a C++11 extension [-Wc++11-extensions] void calculate() const override; ^In file included from BermudanSwaption.cpp:28:In file included from /usr/local/include/ql/pricingengines/swaption/treeswaptionengine.hpp:29:In file included from /usr/local/include/ql/pricingengines/latticeshortratemodelengine.hpp:28:In file included from /usr/local/include/ql/models/model.hpp:30:In file included from /usr/local/include/ql/methods/lattices/lattice.hpp:28:In file included from /usr/local/include/ql/numericalmethod.hpp:28:/usr/local/include/ql/math/array.hpp:67:20: warning: rvalue references are a C++11 extension [-Wc++11-extensions] Array(Array&&) noexcept; ^fatal error: too many errors emitted, stopping now [-ferror-limit=]125 warnings and 20 errors generated.* Could you please suggest how to resolve this error? |