Found the following significant warnings:
  /opt/R/arm64/include/ql/experimental/variancegamma/fftengine.hpp:59:22: warning: 'auto_ptr<QuantLib::FFTEngine>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/experimental/variancegamma/fftvanillaengine.hpp:45:22: warning: 'auto_ptr<QuantLib::FFTEngine>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/experimental/variancegamma/fftvariancegammaengine.hpp:45:22: warning: 'auto_ptr<QuantLib::FFTEngine>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/multiproduct.hpp:74:22: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/curvestate.hpp:84:22: warning: 'auto_ptr<QuantLib::CurveState>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/pathwisemultiproduct.hpp:81:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/exercisevalue.hpp:51:22: warning: 'auto_ptr<QuantLib::MarketModelExerciseValue>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/bermudanswaptionexercisevalue.hpp:49:14: warning: 'auto_ptr<QuantLib::MarketModelExerciseValue>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/marketmodelbasissystem.hpp:39:22: warning: 'auto_ptr<QuantLib::MarketModelBasisSystem>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/methods/montecarlo/exercisestrategy.hpp:42:22: warning: 'auto_ptr<QuantLib::ExerciseStrategy<QuantLib::CurveState> >' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/lsstrategy.hpp:50:14: warning: 'auto_ptr<QuantLib::ExerciseStrategy<QuantLib::CurveState> >' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::MarketModelBasisSystem>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::MarketModelExerciseValue>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/marketmodelparametricexercise.hpp:39:22: warning: 'auto_ptr<QuantLib::MarketModelParametricExercise>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/nothingexercisevalue.hpp:45:14: warning: 'auto_ptr<QuantLib::MarketModelExerciseValue>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/parametricexerciseadapter.hpp:46:14: warning: 'auto_ptr<QuantLib::ExerciseStrategy<QuantLib::CurveState> >' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::MarketModelParametricExercise>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/swapbasissystem.hpp:44:14: warning: 'auto_ptr<QuantLib::MarketModelBasisSystem>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/swapforwardbasissystem.hpp:48:14: warning: 'auto_ptr<QuantLib::MarketModelBasisSystem>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/swapratetrigger.hpp:42:14: warning: 'auto_ptr<QuantLib::ExerciseStrategy<QuantLib::CurveState> >' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/callability/triggeredswapexercise.hpp:55:14: warning: 'auto_ptr<QuantLib::MarketModelParametricExercise>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multiproductcomposite.hpp:46:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/curvestates/cmswapcurvestate.hpp:61:14: warning: 'auto_ptr<QuantLib::CurveState>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/curvestates/coterminalswapcurvestate.hpp:78:14: warning: 'auto_ptr<QuantLib::CurveState>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/curvestates/lmmcurvestate.hpp:83:14: warning: 'auto_ptr<QuantLib::CurveState>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/singleproductcomposite.hpp:46:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/onestep/onestepcoinitialswaps.hpp:47:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/onestep/onestepcoterminalswaps.hpp:48:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/onestep/onestepforwards.hpp:47:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/onestep/onestepoptionlets.hpp:51:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/callspecifiedmultiproduct.hpp:54:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::ExerciseStrategy<QuantLib::CurveState> >' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/cashrebate.hpp:58:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/exerciseadapter.hpp:47:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepcoinitialswaps.hpp:48:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepcoterminalswaps.hpp:48:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepcoterminalswaptions.hpp:49:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepforwards.hpp:47:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepinversefloater.hpp:55:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepnothing.hpp:45:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepoptionlets.hpp:51:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multisteppathwisewrapper.hpp:54:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepperiodcapletswaptions.hpp:55:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepratchet.hpp:51:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepswap.hpp:50:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multistepswaption.hpp:55:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/multistep/multisteptarn.hpp:51:14: warning: 'auto_ptr<QuantLib::MarketModelMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductcallspecified.hpp:64:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductcaplet.hpp:80:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductcaplet.hpp:136:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductcaplet.hpp:195:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductcashrebate.hpp:68:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductinversefloater.hpp:82:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductswap.hpp:77:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductswaption.hpp:73:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/models/marketmodels/products/pathwise/pathwiseproductswaption.hpp:124:22: warning: 'auto_ptr<QuantLib::MarketModelPathwiseMultiProduct>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/utilities/clone.hpp:49:20: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/fittedbonddiscountcurve.hpp:201:22: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:60:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:89:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:120:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:165:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:203:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/ql/termstructures/yield/nonlinearfittingmethods.hpp:223:14: warning: 'auto_ptr<QuantLib::FittedBondDiscountCurve::FittingMethod>' is deprecated [-Wdeprecated-declarations]
  /opt/R/arm64/include/boost/random/linear_congruential.hpp:140:20: warning: overlapping comparisons always evaluate to false [-Wtautological-overlap-compare]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.1/RQuantLib.Rcheck/00install.out’ for details.